CN203150822U - Right-angle type electric connector - Google Patents
Right-angle type electric connector Download PDFInfo
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- CN203150822U CN203150822U CN 201320074188 CN201320074188U CN203150822U CN 203150822 U CN203150822 U CN 203150822U CN 201320074188 CN201320074188 CN 201320074188 CN 201320074188 U CN201320074188 U CN 201320074188U CN 203150822 U CN203150822 U CN 203150822U
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- 230000000295 complement effect Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 5
- 206010058109 Hangnail Diseases 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000002360 explosive Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010014405 Electrocution Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
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- 238000012216 screening Methods 0.000 description 1
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Abstract
The utility model relates to a high-voltage heavy current right-angle type electric connector suitable for hybrid power and electric automobile. The electric connector comprises a socket assembly, a jack assembly and a drawing locking device. An inlet wire and an outlet wire are perpendicularly arranged. The socket assembly comprises a socket main body for connecting flange with an assemble member, round plug columns with a connecting row at one end and a metal shielding sleeve pipe. The jack assembly comprises a jack main body, wiring members and jack members. The drawing locking device comprises a drawing locking main body in the shape of a Chinese character ''men'' meaning a door, and a locking member arranged on a crossbeam of the drawing locking main body. When the plug columns, the jack members and wiring members connected with the jack members are all in the number of 2, a two phase right-angle type electric connector is formed; and when the plug columns, the jack members and wiring members connected with the jack members are all in the number of 3, a three phase right-angle type electric connector is formed. The right-angle type electric connector has characteristics of reasonable and compact structure, good shielding property among phase lines, small volume, safe and reliable working and convenience for usage, etc.
Description
Technical field
The utility model relates to a kind of right-angle type electric connector, is specifically related to a kind of 90 ° of electric connectors of high-voltage large current that are specially adapted to hybrid power and electric automobile, belongs to technical field of electric connectors.
Background technology
Hybrid power and electric automobile are manufacturing industry a kind of vehicles of develop actively instantly.And described right-angle type electrical connection device is the electric connector that is mainly used in the interface position of automobile-used energy-storage battery group and automobile electrical main line.
Yet, described automobile is because its operating mode is special, allow the installing space scope narrow, and the structure that requires its automobile-used electric connector wants compact, volume is little, easy to operate, and the ability of resisting its special operation condition is eager to excel, be electrically connected reliable and secure, especially because the voltage higher (in 200 ~ 600V scope) of its power train in vehicle application, electric current is big (about 200A), thereby require described electric connector should possess the ability of enough tolerating high voltages and the screening ability between phase line, to guarantee its safe operation over a long time and to avoid the fire alarm accident that might discharge and be caused.
, still find no the report of the described right-angle type electric connector that can satisfy above-mentioned requirements according to the retrieval.
Summary of the invention
The utility model aims to provide a kind of compactness rational in infrastructure, account for that to load spatial dimension with car less relatively, the high-voltage large current right-angle type electric connector that is specially adapted to hybrid power and electric automobile safe and reliable to operation is to satisfy the demand of modern electric automobile practicality.
The utility model is realized the technical thought of its purpose: the one, plugging hole component is designed to be the structure of 90 ° of bendings, and make its inlet wire and outlet be just crossing, it uses installing space with effective reduction; The 2nd, in the periphery of its inserting column and jack, and cable and line ball nose connecting portion, all adopt metal screen and insulation protection part to shield and isolate, with the specification requirement of effective adaptation high voltage, big current work; The 3rd, adopt the drawing locking member, realize the interlocking of plugging hole component and jack assemblies, effectively to guarantee under special operation condition (jolt and shake), realizing the work of its normal reliable; The 4th, adopt the hat spring socket that has hyperboloid hat spring in the hole, with the contact area of effective raising inserting column and jack, and the conveying of bearing big electric current, thereby realize the purpose of this utility model.
Based on above-mentioned technical thought, the utility model realizes that the technical scheme of its purpose is:
A kind of right-angle type electric connector, by jack assemblies, plugging hole component and drawing locking device are formed, and its:
A, described jack assemblies comprise: have the socket main body with the fitting adpting flange, an end has round inserting column and the metallic screen sleeve of line bank; And:
On the downside of the flange of described socket main body, 2 ~ 3 coupling pipes that are used for arranging inserting column and up/down perforation are arranged; On the circle wall at the outlet position that is positioned at flange one end of coupling pipe, axial anti-rotation groove and elasticity anti-back buckle are arranged; On the upper side of the flange of socket main body, the coupling chamber, the blind end that is equipped with mutually with plug-assembly is arranged, on the outside wall surface of both sides, coupling chamber, the axial guide pillar that respectively has 1 symmetrical parallel to arrange has the projection equipped with the drawing locking device that be used for that is just crossing layout with guide pillar at axial guide pillar; On the side outside wall surface of the front and back in coupling chamber, respectively there is at least 1 axially to lead rib; On the diapire in coupling chamber and along coupling pipe mouth of pipe periphery, several along the circumferential direction snapping hole arranged apart and upright grafting spacers of arranging are arranged;
Described inserting column has 2 ~ 3, and it is arranged in the coupling pipe, and its cylindrical section stretches in the coupling chamber, and its line bank stretches out outside the coupling pipe is exposed to; At the cylindrical of the cylindrical section of inserting column, the axial antirotation keys that has the axial anti-rotation groove with the coupling pipe to be complementary, thus constitute keyway anti-rotation pair; At the circumferencial direction of the cylindrical section of inserting column, the annular groove that has the elasticity anti-back buckle with the coupling pipe to be complementary, thus constitute buckle annular groove anti-back pair; Described inserting column by the keyway anti-rotation secondary and buckle annular groove anti-back pair fixation in the coupling pipe;
Described metallic screen sleeve has spacing to be sleeved on to be in the periphery of the round inserting column in the coupling chamber, and metallic screen sleeve is by the hangnail sheet of its bottom, snapping hole by coupling pipe mouth of pipe periphery, be connected with the diapire in coupling chamber through bending, and by the clamping of grafting spacer and metallic screen sleeve outer round surface vertical orientation;
B, described plugging hole component comprise: jack main body, wiring member and jack member; And:
Described jack main body is placed side by side by 2 ~ 3 and is arranged and wiring member containing cavity spaced apart from each other, with be the jack member containing cavity that the positive commissure connects with wiring member containing cavity front end and form, in jack member containing cavity, have 2 ~ 3 with the jack main body hollow tube that is used for ccontaining hat spring socket main body up/down perforation of one each other, and described wiring member containing cavity and jack member containing cavity connect; On the outside wall surface of jack member containing cavity both sides, first guide groove that respectively has an axial guide pillar with socket main body to be complementary on the side internal face of the front and back of jack member containing cavity, respectively has second guide groove that rib is complementary of leading with socket main body; Described jack assemblies and plug-assembly by the cooperating and lead cooperating of rib and second guide groove of described axial guide pillar and first guide groove, and make the grafting positive stop of jack assemblies and plugging hole component; Above first guide groove, have and drawing locking device equipped articulated column mutually, and articulated column is symmetrically arranged;
Described wiring member has 2 ~ 3, and it comprises respectively: cable, the line ball nose of one end and cable stressed joint, be the metal connecting piece that the axis hole tight fit is connected and has inner bolt hole with the line ball nose, with the upper and lower containment vessel of line nose of line ball nose inclusion, upper and lower second metal shielding of the upper and lower containment vessel of compound online nose periphery; Described wiring member is arranged in the wiring member containing cavity of plug body, and is located by the elastic card of upper and lower second metal shielding, is provided with the end cap of removable engagement connection at the ccontaining arrival end of wiring member;
Described jack member has 2 ~ 3, and itself and wiring member are the positive mating and put, and the jack member comprises: be used for joining the hat spring socket main body that slotting endoporus has hyperboloid hat spring with the inserting column of jack assemblies, be sleeved on the protective casing of hat spring socket main body periphery, be sleeved on the 3rd metallic screen sleeve of protective casing periphery and be arranged in the capping of the periphery, hollow tube free end end of jack main body; And the outer double-screw bolt of described hat spring socket main body one end is twisted to connect and be the driving fit of face face with the line ball nose with the inner bolt hole of the metal connecting piece of wiring member and is connected; Described the 3rd metallic screen sleeve and protective casing are by the buckle engagement connection that is located at mating surface, and following second metal shielding of the 3rd metallic screen sleeve and wiring member is by the buckle engagement connection;
C, described drawing locking device comprise the drawing locking main body that is character and the locking member that is located on the drawing locking main body crossbeam end face; And:
The left and right side arm of described drawing locking main body, respectively have and the articulated column of jack main body equipped hinge hole mutually, below hinge hole, have and the projection of socket main body equipped deep-slotted chip breaker mutually, the straight runner that can allow described projection disengaging arc chute control is arranged in the bottom of arc chute, and the center line of described deep-slotted chip breaker and the centre distance of described hinge hole, along with plugging hole component inserts the degree of depth in the jack assemblies and dwindles, thereby making plugging hole component and jack assemblies plug together puts in place;
Described locking member comprises: with the horizontal equipped snap close that slides in the crossbeam edge of door font drawing locking main body, with the corresponding snap close seat that is located on the wiring member containing cavity end face with snap close; When the upset of plug-assembly by drawing locking main body, the projection of socket main body is slided along described deep-slotted chip breaker, and shorten the distance of described articulated column and projection, final insert jack assemblies and put in place after, make the upset of drawing locking main body and be compounded on the end face of wiring member containing cavity, promote snap close and snap close seat and connect, thus the locking plugging hole component; When wanting the drawing plugging hole component, the anti-snap close that pushes away is realized release, and make drawing locking main body be in erectility, again by drawing drawing locking main body, along with the projection of socket main body breaks away from the control of arc chute along the straight runner of drawing locking main body, and realize separating of plugging hole component and jack assemblies.
D, when described inserting column and jack member and connected wiring member respectively are 2, then constitute two-phase right-angle type electric connector, and when described inserting column and jack member and connected wiring member respectively are 3, then constitute three-phase right-angle type electric connector;
The consideration of security maintenance maintenance for convenience, the utility model is also advocated, also comprises the interlocking alarming device; Described interlocking alarming device comprises: be located at connecing electric male terminal and being located on the coupling chamber diapire of socket main body and connect goddess of lightning's terminal in the capping of jack member; Be connected with control instrument by lead and connect electric male terminal; Join when plugging hole component and jack assemblies and to be inserted into the position, connect electric male terminal by connecing the conducting of goddess of lightning's terminal, and make control instrument send plugging hole component and the equipped interlocking alarm signal that puts in place of jack assemblies.
In technique scheme, the utility model advocates that also the line bank of inserting column one end of described jack assemblies is flat, and is provided with the through hole of affixed bolt at its free end; And the length difference of the line bank of 2 ~ 3 inserting columns, and realize being staggeredly arranged of conductor wire connector.To strengthen the distance between the connector as far as possible, prevent the discharge between the electrical connector and the fire alarm accident that causes.
After technique scheme is implemented in full, the compactness rational in infrastructure that the utility model has, volume is less relatively, and is practical safe and reliable, is applicable to characteristics such as high voltage, big electric current, is apparent.
Description of drawings
Fig. 1 is the open mode schematic perspective view of a kind of two-phase right-angle type of the utility model electric connector;
Fig. 2 is the open mode schematic perspective view of a kind of three-phase right-angle type of the utility model electric connector;
Fig. 3 is the schematic perspective view as the jack assemblies 1 of two-phase right-angle type electrical connection shown in Figure 1;
Fig. 4 is the explosive view of Fig. 3; 1-2-5 shown in the figure is the protection against electric shock end cap; 1-2-6 is water proof ring;
Fig. 5 is the schematic perspective view as the jack assemblies 1 of three-phase right-angle type electric connector shown in Figure 2;
Fig. 6 is the explosive view of Fig. 5; 1-2-6 shown in the figure is moistureproof cushion, and 1-5 is screen iron cover;
Fig. 7 is the schematic perspective view as the plugging hole component 2 of two-phase right-angle type electric connector shown in Figure 1;
Fig. 8 is the explosive view of Fig. 7; 2-3-5 shown in the figure is water proof ring; 2-2-9 is the liner of cable 2-2-1, and 2-2-10 is the cable cuff;
Fig. 9 is the schematic perspective view as three-phase right-angle type electric connector jack assembly 2 shown in Figure 2;
Figure 10 is the explosive view of Fig. 9; 2-3-5 shown in the figure is moistureproof cushion, and 2-2-9 is the liner of cable 2-2-1, and 2-2-10 is the cable cuff;
Figure 11 is the schematic perspective view as drawing locking device 3 shown in Figure 1;
Figure 12 is the schematic perspective view as drawing locking device 3 shown in Figure 2;
Figure 13 is the equipped state reference map of the coupling pipe 1-1-2 of inserting column 1-2 and socket main body 1-1.
Embodiment
Below contrast accompanying drawing, by the description of embodiment, the utility model is described in further detail.
One of embodiment is shown in accompanying drawing 1,3,4,7,8,11,13.
A kind of two-phase right-angle type electric connector, by jack assemblies 1, plugging hole component 2 and drawing locking device 3 are formed, and its:
A, described jack assemblies 1 comprise: have the socket main body 1-1 with fitting adpting flange 1-1-1, an end has round inserting column 1-2 and the metallic screen sleeve 1-3 of line bank 1-2-1; And:
On the downside of the flange 1-1-1 of described socket main body 1-1,2 coupling pipe 1-1-2 that are used for arranging inserting column 1-2 and up/down perforation are arranged; On the circle wall at the outlet position that is positioned at flange 1-1-1 one end of coupling pipe 1-1-2, axial anti-rotation groove 1-1-3 and elasticity anti-back buckle 1-1-4 are arranged; On the upper side of the flange 1-1-1 of socket main body 1-1, the coupling chamber 1-1-5 of the blind end that is equipped with mutually with plugging hole component 2 is arranged, on the outside wall surface of 1-1-5 both sides, coupling chamber, the axial guide pillar 1-1-6 that respectively has 1 symmetrical parallel to arrange has to be with guide pillar 1-1-6 at axial guide pillar 1-1-6 and just intersects the equipped projection 1-1-7 of being used for of arranging and drawing locking device 3; On the side outside wall surface of the front and back of coupling chamber 1-1-5, respectively there is at least 1 axially to lead rib 1-1-8; On the diapire of coupling chamber 1-1-5 and along coupling pipe 1-1-2 mouth of pipe periphery, several along the circumferential direction snapping hole 1-1-9 arranged apart and upright grafting spacer 1-1-10 that arranges are arranged;
Described inserting column 1-2 has 2, and it is arranged in the coupling pipe 1-1-2, and its cylindrical section 1-2-2 stretches in the 1-1-5 of coupling chamber, and its line bank 1-2-1 stretches out outside coupling pipe 1-1-2 is exposed to; At the cylindrical of the cylindrical section 1-2-2 of inserting column 1-2, the axial antirotation keys 1-2-3 that has the axial anti-rotation groove 1-1-3 with coupling pipe 1-1-2 to be complementary, thus constitute keyway anti-rotation pair; At the circumferencial direction of the cylindrical section 1-2-2 of inserting column 1-2, the annular groove 1-2-4 that has the elasticity anti-back buckle 1-1-4 with coupling pipe 1-1-2 to be complementary, thus constitute buckle annular groove anti-back pair; Described inserting column 1-2 by the keyway anti-rotation secondary and buckle annular groove anti-back pair fixation in coupling pipe 1-1-2;
Described metallic screen sleeve 1-3 has spacing to be sleeved on to be in the periphery of the round inserting column 1-2 in the 1-1-5 of coupling chamber, and metallic screen sleeve 1-3 is by the hangnail sheet 1-3-1 of its bottom, snapping hole 1-1-9 by coupling pipe 1-1-2 mouth of pipe periphery, be connected with the diapire of coupling chamber 1-1-5 through bending, and by the clamping of grafting spacer 1-1-10 and metallic screen sleeve 1-3 outer round surface vertical orientation;
B, described plugging hole component 2 comprise: jack main body 2-1, wiring member 2-2 and jack member 2-3; And:
Described jack main body 2-1 places side by side by 2 and arranges and wiring member containing cavity 2-1-1 spaced apart from each other, with be the jack member containing cavity 2-1-2 that the positive commissure connects with wiring member containing cavity 2-1-1 front end and form, in jack member containing cavity 2-1-2, have 2 with the jack main body 2-1 hollow tube 2-1-2-3 that is used for ccontaining hat spring socket main body 2-3-1 up/down perforation of one each other, and described wiring member containing cavity 2-1-1 and jack member containing cavity 2-1-2 connect; On the outside wall surface of jack member containing cavity 2-1-2 both sides, the first guide groove 2-1-2-1 that respectively has an axial guide pillar 1-1-6 with socket main body 1-1 to be complementary, on the front and back side internal face of jack member containing cavity 2-1-2, the second guide groove 2-1-2-2 that rib 1-1-8 is complementary that leads with socket main body 1-1 is arranged respectively; Described jack assemblies 1 and plugging hole component 2 by the cooperating and lead cooperating of rib 1-1-8 and the second guide groove 2-1-2-2 of described axial guide pillar 1-1-6 and the first guide groove 2-1-2-1, and make both grafting positive stops of jack assemblies 1 and plugging hole component 2; Above the first guide groove 2-1-2-1, have and drawing locking device 3 equipped articulated column 2-1-3 mutually, and articulated column 2-1-3 is symmetrically arranged;
Described wiring member 2-2 has 2, and it comprises respectively: cable 2-2-1, the line ball nose 2-2-2 of one end and cable 2-2-1 stressed joint, be the metal connecting piece 2-2-3 that the axis hole tight fit is connected and has inner bolt hole with line ball nose 2-2-2, with the upper and lower containment vessel 2-2-4 of line nose of line ball nose 2-2-2 inclusion, 2-2-5, the upper and lower containment vessel 2-2-4 of compound online nose, the upper and lower second metal shielding 2-2-6 of 2-2-5 periphery, 2-2-7; Described wiring member 2-2 is arranged in the wiring member containing cavity 2-1-1 of plug body 2-1, and by the upper and lower second metal shielding 2-2-6, the elastic card of 2-2-7 is located, and is provided with the end cap 2-2-8 of removable engagement connection at the arrival end of the ccontaining 2-1-1 of wiring member;
Described jack member 2-3 has 2, and itself and wiring member 2-2 are the positive mating and put, and jack member 2-3 comprises: be used for joining the hat spring socket main body 2-3-1 that slotting endoporus has hyperboloid hat spring with the inserting column 1-2 of jack assemblies 1, be sleeved on the protective casing 2-3-3 of hat spring socket main body 2-3-1 periphery, be sleeved on the 3rd metallic screen sleeve 2-3-2 of protective casing 2-3-3 periphery, be the hollow tube 2-1-2-3 of jack main body 2-1 and the capping 2-3-4 that is arranged in periphery, hollow tube 2-1-2-3 free end end in the periphery of the 3rd metallic screen sleeve 2-3-2; And the outer double-screw bolt 2-3-1-1 of described hat spring socket main body 2-3-1 one end twists to connect and be the driving fit of face face with line ball nose 2-2-2 with the inner bolt hole of the metal connecting piece 2-2-3 of wiring member 2-2 and is connected; Described the 3rd metallic screen sleeve 2-3-2 and protective casing 2-3-3 are by the buckle engagement connection that is located at the cylindrical mating surface, and the following second metal shielding 2-2-7 of the 3rd metallic screen sleeve 2-3-2 and wiring member 2-2 is by the buckle engagement connection;
C, described drawing locking device 3 comprise the drawing locking main body 3-1 that is character and the locking member 3-2 that is located on the drawing locking main body 3-1 crossbeam 3-1-4 end face; And:
The left side of described drawing locking main body 3-1, right arm, the equipped hinge hole 3-1-1 mutually with the articulated column 2-1-3 of jack main body 2-1 is respectively arranged, the equipped deep-slotted chip breaker 3-1-2 mutually with the projection 1-1-7 of socket main body 1-1 is arranged below hinge hole 3-1-1, the straight runner 3-1-3 that can allow described projection 1-1-7 disengaging arc chute 3-1-2 control is arranged in the bottom of arc chute 3-1-2, and the centre distance of the center line of described deep-slotted chip breaker 3-1-2 and described hinge hole 3-1-1, along with plugging hole component 2 inserts the degree of depth in the jack assemblies 1 and dwindles, put in place thereby make plugging hole component 2 and jack assemblies 1 plug together;
Described locking member 3-2 comprises: with the horizontal equipped snap close 3-2-1 that slides in crossbeam 3-1-4 edge of door font drawing locking main body 3-1, with the corresponding snap close seat 3-2-2 that is located on the wiring member containing cavity 2-1-1 end face with snap close 3-2-1; When the upset of plug-assembly 2 by drawing locking main body 3-1, the projection 1-1-7 of socket main body 1-1 is slided along described deep-slotted chip breaker 3-1-2, and shorten the distance of described articulated column 2-1-3 and projection 1-1-7, final insert jack assemblies 1 and put in place after, make drawing locking main body 3-1 upset and be compounded on the end face of wiring member containing cavity 2-1-1, promote snap close 3-2-1 and snap close seat 3-2-2 and connect, thus locking plugging hole component 2; When wanting drawing plugging hole component 2, the anti-snap close 3-2-1 that pushes away realizes release, and make drawing locking main body 3-1 be in erectility, again by drawing drawing locking main body 3-1, the control that breaks away from arc chute 3-1-2 along the straight runner 3-1-3 of drawing locking main body 3-1 along with the projection 1-1-7 of socket main body 1-1, and realize separating of plugging hole component 2 and jack assemblies 1.
Also comprise interlocking alarming device 4; Described interlocking alarming device 4 comprises: be located at meeting electric male terminal 4-1 and being located on the coupling chamber 1-1-5 diapire of socket main body 1-1 and meet goddess of lightning's terminal 4-2 on the capping 2-3-4 of jack member 2-3; Be connected with control instrument by lead and meet electric male terminal 4-1; Join when plugging hole component 2 and jack assemblies 1 and to be inserted into the position, meet electric male terminal 4-1 by connecing goddess of lightning's terminal 4-2 conducting, and make control instrument send plugging hole component 2 and the jack assemblies 1 equipped interlocking alarm signal that puts in place.
The line bank 1-2-1 of inserting column 1-2 one end of described jack assemblies 1 is flat, and is provided with the through hole of affixed bolt at its free end; And the length difference of the line bank 1-2-1 of 2 ~ 3 inserting column 1-2, and realize being staggeredly arranged of conductor wire connector.
Two of embodiment is shown in accompanying drawing 2,5,6,9,10,12,13.
A kind of three-phase right-angle type electric connector, by jack assemblies 1, plugging hole component 2 and drawing locking device 3 are formed, and its:
A, described jack assemblies 1 comprise: have the socket main body 1-1 with fitting adpting flange 1-1-1, an end has round inserting column 1-2 and the metallic screen sleeve 1-3 of line bank 1-2-1; And:
On the downside of the flange 1-1-1 of described socket main body 1-1,3 coupling pipe 1-1-2 that are used for arranging inserting column 1-2 and up/down perforation are arranged; On the circle wall at the outlet position that is positioned at flange 1-1-1 one end of coupling pipe 1-1-2, axial anti-rotation groove 1-1-3 and elasticity anti-back buckle 1-1-4 are arranged; On the upper side of the flange 1-1-1 of socket main body 1-1, the coupling chamber 1-1-5 of the blind end that is equipped with mutually with plug-assembly 2 is arranged, on the outside wall surface of 1-1-5 both sides, coupling chamber, the axial guide pillar 1-1-6 that respectively has 1 symmetrical parallel to arrange has to be with guide pillar 1-1-6 at axial guide pillar 1-1-6 and just intersects the equipped projection 1-1-7 of being used for of arranging and drawing locking device 3; On the side outside wall surface of the front and back of coupling chamber 1-1-5, respectively there is at least 1 axially to lead rib 1-1-8; On the diapire of coupling chamber 1-1-5 and along coupling pipe 1-1-2 mouth of pipe periphery, several along the circumferential direction snapping hole 1-1-9 arranged apart and upright grafting spacer 1-1-10 that arranges are arranged;
Described inserting column 1-2 has 3, and it is arranged in the coupling pipe 1-1-2, and its cylindrical section 1-2-2 stretches in the 1-1-5 of coupling chamber, and its line bank 1-2-1 stretches out outside coupling pipe 1-1-2 is exposed to; At the cylindrical of the cylindrical section 1-2-2 of inserting column 1-2, the axial antirotation keys 1-2-3 that has the axial anti-rotation groove 1-1-3 with coupling pipe 1-1-2 to be complementary, thus constitute keyway anti-rotation pair; At the circumferencial direction of the cylindrical section 1-2-2 of inserting column 1-2, the annular groove 1-2-4 that has the elasticity anti-back buckle 1-1-4 with coupling pipe 1-1-2 to be complementary, thus constitute buckle annular groove anti-back pair; Described inserting column 1-2 by the keyway anti-rotation secondary and buckle annular groove anti-back pair fixation in coupling pipe 1-1-2;
Described metallic screen sleeve 1-3 has spacing to be sleeved on to be in the periphery of the round inserting column 1-2 in the 1-1-5 of coupling chamber, and metallic screen sleeve 1-3 is by the hangnail sheet 1-3-1 of its bottom, snapping hole 1-1-9 by coupling pipe 1-1-2 mouth of pipe periphery, be connected with the diapire of coupling chamber 1-1-5 through bending, and by the clamping of grafting spacer 1-1-10 and metallic screen sleeve 1-3 outer round surface vertical orientation;
B, described plugging hole component 2 comprise: jack main body 2-1, wiring member 2-2 and jack member 2-3; And:
Described jack main body is placed side by side by 3 and is arranged and wiring member containing cavity 2-1-1 spaced apart from each other, with be the jack member containing cavity 2-1-2 that the positive commissure connects with wiring member containing cavity 2-1-1 front end and form, in jack member containing cavity 2-1-2, have 3 with the jack main body 2-1 hollow tube 2-1-2-3 that is used for ccontaining hat spring socket main body 2-3-1 up/down perforation of one each other, and described wiring member containing cavity 2-1-1 and jack member containing cavity 2-1-2 connect; On the outside wall surface of jack member containing cavity 2-1-2 both sides, the first guide groove 2-1-2-1 that respectively has an axial guide pillar 1-1-6 with socket main body 1-1 to be complementary, on the front and back side internal face of jack member containing cavity 2-1-2, the second guide groove 2-1-2-2 that rib 1-1-8 is complementary that leads with socket main body 1-1 is arranged respectively; Described jack assemblies 1 and plugging hole component 2 by the cooperating and lead cooperating of rib 1-1-8 and the second guide groove 2-1-2-2 of described axial guide pillar 1-1-6 and the first guide groove 2-1-2-1, and make both grafting positive stops of jack assemblies 1 and plugging hole component 2; Above the first guide groove 2-1-2-1, have and drawing locking device 3 equipped articulated column 2-1-3 mutually, and articulated column 2-1-3 is symmetrically arranged;
Described wiring member 2-2 has 3, and it comprises respectively: cable 2-2-1, the line ball nose 2-2-2 of one end and cable 2-2-1 stressed joint, be the metal connecting piece 2-2-3 that the axis hole tight fit is connected and has inner bolt hole with line ball nose 2-2-2, with the upper and lower containment vessel 2-2-4 of line nose of line ball nose 2-2-2 inclusion, 2-2-5, the upper and lower containment vessel 2-2-4 of compound online nose, the upper and lower second metal shielding 2-2-6 of 2-2-5 periphery, 2-2-7; Described wiring member 2-2 is arranged in the wiring member containing cavity 2-1-1 of plug body 2-1, and by the upper and lower second metal shielding 2-2-6, the elastic card of 2-2-7 is located, and is provided with the end cap 2-2-8 of removable engagement connection at the arrival end of the ccontaining 2-1-1 of wiring member;
Described jack member 2-3 has 3, and itself and wiring member 2-2 are the positive mating and put, and jack member 2-3 comprises: be used for joining the hat spring socket main body 2-3-1 that slotting endoporus has hyperboloid hat spring with the inserting column 1-2 of jack assemblies 1, be sleeved on the electrocution-proof protection sleeve pipe 2-3-3 of hat spring socket main body 2-3-1 periphery, be sleeved on the 3rd metallic screen sleeve 2-3-2 of protective casing 2-3-3 periphery, be the hollow tube 2-1-2-3 of jack main body 2-1 and the capping 2-3-4 that is arranged in periphery, hollow tube 2-1-2-3 free end end in the periphery of the 3rd metallic screen sleeve 2-3-2; And the outer double-screw bolt 2-3-1-1 of described hat spring socket main body 2-3-1 one end twists to connect and be the driving fit of face face with line ball nose 2-2-2 with the inner bolt hole of the metal connecting piece 2-2-3 of wiring member 2-2 and is connected; Described the 3rd metallic screen sleeve 2-3-2 and protective casing 2-3-3 are by the buckle engagement connection that is located at the cylindrical mating surface, and the following second metal shielding 2-2-7 of the 3rd metallic screen sleeve 2-3-2 and wiring member 2-2 is by the buckle engagement connection;
C, described drawing locking device 3 comprise the locking member 3-2 on the drawing locking main body 3-1 that is character and the crossbeam 3-1-4 end face that is located at drawing locking main body 3-1; And:
The left side of described drawing locking main body 3-1, right arm, the equipped hinge hole 3-1-1 mutually with the articulated column 2-1-3 of jack main body 2-1 is respectively arranged, the equipped deep-slotted chip breaker 3-1-2 mutually with the projection 1-1-7 of socket main body 1-1 is arranged below hinge hole 3-1-1, the straight runner 3-1-3 that can allow described projection 1-1-7 disengaging arc chute 3-1-2 control is arranged in the bottom of arc chute 3-1-2, and the centre distance of the center line of described deep-slotted chip breaker 3-1-2 and described hinge hole 3-1-1, along with plugging hole component 2 inserts the degree of depth in the jack assemblies 1 and dwindles, put in place thereby make plugging hole component 2 and jack assemblies 1 plug together;
Described locking member 3-2 comprises: with the horizontal equipped snap close 3-2-1 that slides in crossbeam 3-1-4 edge of door font drawing locking main body 3-1, with the corresponding snap close seat 3-2-2 that is located on the wiring member containing cavity 2-1-1 end face with snap close 3-2-1; When the upset of plug-assembly 2 by drawing locking main body 3-1, the projection 1-1-7 of socket main body 1-1 is slided along described deep-slotted chip breaker 3-1-2, and shorten the distance of described articulated column 2-1-3 and projection 1-1-7, final insert jack assemblies 1 and put in place after, make drawing locking main body 3-1 upset and be compounded on the end face of wiring member containing cavity 2-1-1, promote snap close 3-2-1 and snap close seat 3-2-2 and connect, thus locking plugging hole component 2; When wanting drawing plugging hole component 2, the anti-snap close 3-2-1 that pushes away realizes release, and make drawing locking main body 3-1 be in erectility, again by drawing drawing locking main body 3-1, the control that breaks away from arc chute 3-1-2 along the straight runner 3-1-3 of drawing locking main body 3-1 along with the projection 1-1-7 of socket main body 1-1, and realize separating of plugging hole component 2 and jack assemblies 1.
Also comprise interlocking alarming device 4; Described interlocking alarming device 4 comprises: be located at meeting electric male terminal 4-1 and being located on the coupling chamber 1-1-5 diapire of socket main body 1-1 and meet goddess of lightning's terminal 4-2 on the capping 2-3-4 of jack member 2-3; Be connected with control instrument by lead and meet electric male terminal 4-1; Join when plugging hole component 2 and jack assemblies 1 and to be inserted into the position, meet electric male terminal 4-1 by connecing goddess of lightning's terminal 4-2 conducting, and make control instrument send plugging hole component 2 and the jack assemblies 1 equipped interlocking alarm signal that puts in place.
The line bank 1-2-1 of inserting column 1-2 one end of described jack assemblies 1 is flat, and is provided with the through hole of affixed bolt at its free end; And the length difference of the line bank 1-2-1 of 2 ~ 3 inserting column 1-2, and realize being staggeredly arranged of conductor wire connector.
In above-mentioned 2 embodiments, except the connected mode between clear and definite associated part, the connection between other associated part generally is the secondary engagement connection of Elastic buckle; Described jack assemblies 1 with and its fitting connecting portion, also be provided with moistureproof rubber and plastic spare 1-2-6; Twist the terminal that connects at the outer double-screw bolt section 2-3-1-1 of the hat spring socket main body 2-3-1 of plug-assembly 2 and the inner bolt hole of metal connecting piece 2-2-3, also be provided with the damping cushion block, be threaded in contingent becoming flexible under the operating mode to avoid outer double-screw bolt and described inner bolt hole; The wiring member containing cavity 2-1-1 of the jack wiring member 2-2 that assembles and jack main body plugs together when moving ahead assembling, described wiring member 2-2 front end just with wiring member containing cavity 2-1-1 in accept rib overlap joint, to avoid wiring member 2-2 in traveling process, because the buckle of wiring member containing cavity 2-1-1 and the buckle on wiring member 2-2 surface meet, and interfere mutually and collapse; The upper and lower second metal shielding 2-2-6 of the wiring member 2-2 of described plugging hole component 2,2-2-7 guarantees the upper and lower second metal shielding 2-2-6, the good contact that 2-2-7 is mutual by 1 indent spring that metal shielding is set wherein.
In the utility model embodiment, except described electric-conductor and shielding part are the metallic article, other is high strength, high resistance, high pressure resistant working of plastics.
The utility model sample car dress trial state shows that its technique effect is very gratifying, has realized original intention of the present utility model.
The scope of application of the present utility model is not subjected to the restriction of this declarative description, and it can also be widely used in the electrical connection of the vehicles such as locomotive, steamer and aircraft and other power consumption equipment.
Claims (3)
1. right-angle type electric connector, by jack assemblies (1), plugging hole component (2) and drawing locking device (3) are formed, and it is characterized in that:
A, described jack assemblies (1) comprising: have the socket main body (1-1) with fitting adpting flange (1-1-1), an end has round inserting column (1-2) and the metallic screen sleeve (1-3) of line bank (1-2-1); And:
On the downside of the flange (1-1-1) of described socket main body (1-1), 2 ~ 3 coupling pipes (1-1-2) that are used for arranging inserting column (1-2) and up/down perforation are arranged; On the circle wall at the outlet position that is positioned at flange (1-1-1) end of coupling pipe (1-1-2), axial anti-rotation groove (1-1-3) and elasticity anti-back buckle (1-1-4) are arranged; On the upper side of the flange (1-1-1) of socket main body (1-1), the coupling chamber, the blind end (1-1-5) that is equipped with mutually with plugging hole component (2) is arranged, on the outside wall surface of both sides, coupling chamber (1-1-5), the axial guide pillar (1-1-6) that respectively has 1 symmetrical parallel to arrange has the projection (1-1-7) equipped with drawing locking device (3) that be used for that is just crossing layout with guide pillar (1-1-6) at axial guide pillar (1-1-6); On the side outside wall surface of the front and back of coupling chamber (1-1-5), respectively there is at least 1 axially to lead rib (1-1-8); On the diapire of coupling chamber (1-1-5) and along coupling pipe (1-1-2) mouth of pipe periphery, several along the circumferential direction snapping hole (1-1-9) arranged apart and upright grafting spacers of arranging (1-1-10) are arranged;
Described inserting column (1-2) has 2 ~ 3, and it is arranged in the coupling pipe (1-1-2), and its cylindrical section (1-2-2) stretches in the coupling chamber (1-1-5), and its line bank (1-2-1) stretches out outside coupling pipe (1-1-2) is exposed to; At the cylindrical of the cylindrical section (1-2-2) of inserting column (1-2), the axial antirotation keys (1-2-3) that has the axial anti-rotation groove (1-1-3) with coupling pipe (1-1-2) to be complementary, thus constitute keyway anti-rotation pair; At the circumferencial direction of the cylindrical section (1-2-2) of inserting column (1-2), the annular groove (1-2-4) that has the elasticity anti-back buckle (1-1-4) with coupling pipe (1-1-2) to be complementary, thus constitute buckle annular groove anti-back pair; Described inserting column (1-2) by the keyway anti-rotation secondary and buckle annular groove anti-back pair fixation in coupling pipe (1-1-2);
Described metallic screen sleeve (1-3) has spacing to be sleeved on to be in the periphery of the round inserting column (1-2) in the coupling chamber (1-1-5), and metallic screen sleeve (1-3) is by the hangnail sheet (1-3-1) of its bottom, snapping hole (1-1-9) by coupling pipe (1-1-2) mouth of pipe periphery, be connected with the diapire of coupling chamber (1-1-5) through bending, and by the clamping of grafting spacer (1-1-10) and metallic screen sleeve (1-3) outer round surface vertical orientation;
B, described plugging hole component (2) comprising: jack main body (2-1), wiring member (2-2) and jack member (2-3); And:
Described jack main body (2-1) is placed side by side by 2 ~ 3 and is arranged and wiring member containing cavity spaced apart from each other (2-1-1), with be the jack member containing cavity (2-1-2) that the positive commissure connects with wiring member containing cavity (2-1-1) front end and form, in jack member containing cavity (2-1-2), have 2 ~ 3 with jack main body (2-1) hollow tube (2-1-2-3) that is used for ccontaining hat spring socket main body (2-3-1) up/down perforation of one each other, and described wiring member containing cavity (2-1-1) connects with jack member containing cavity (2-1-2); On the outside wall surface of jack member containing cavity (2-1-2) both sides, first guide groove (2-1-2-1) that respectively has an axial guide pillar (1-1-6) with socket main body (1-1) to be complementary, on the side internal face of the front and back of jack member containing cavity (2-1-2), second guide groove (2-1-2-2) that rib (1-1-8) is complementary of leading with socket main body (1-1) is arranged respectively; Described jack assemblies (1) and plugging hole component (2), by the cooperating and lead cooperating of rib (1-1-8) and second guide groove (2-1-2-2) of described axial guide pillar (1-1-6) and first guide groove (2-1-2-1), and make jack assemblies (1) and both grafting positive stops of plugging hole component (2); Have in the top of first guide groove (2-1-2-1) and drawing locking device (3) equipped articulated column (2-1-3) mutually, and articulated column (2-1-3) is symmetrically arranged;
Described wiring member (2-2) has 2 ~ 3, and it comprises respectively: cable (2-2-1), the line ball nose (2-2-2) of one end and cable (2-2-1) stressed joint, be the metal connecting piece (2-2-3) that the axis hole tight fit is connected and has inner bolt hole with line ball nose (2-2-2), the upper and lower containment vessel (2-2-4 of line nose with line ball nose (2-2-2) inclusion, 2-2-5), upper and lower containment vessel (the 2-2-4 of compound online nose, 2-2-5) Wai Wei upper and lower second metal shielding (2-2-6,2-2-7); Described wiring member (2-2) is arranged in the wiring member containing cavity (2-1-1) of plug body (2-1), and by the upper and lower second metal shielding (2-2-6, elastic card 2-2-7) is located, and is provided with the end cap (2-2-8) of removable engagement connection at the arrival end of wiring member ccontaining (2-1-1);
Described jack member (2-3) has 2 ~ 3, and itself and wiring member (2-2) are the positive mating and put, and jack member (2-3) comprising: be used for joining the hat spring socket main body (2-3-1) that slotting endoporus has hyperboloid hat spring with the inserting column (1-2) of jack assemblies (1), be sleeved on the peripheral protective casing (2-3-3) of hat spring socket main body (2-3-1), be sleeved on peripheral the 3rd metallic screen sleeve (2-3-2) of protective casing (2-3-3) and be arranged in the capping (2-3-4) of the periphery, hollow tube (2-1-2-3) free end end of jack main body (2-1); And the outer double-screw bolt (2-3-1-1) of described hat spring socket main body (2-3-1) end is twisted to connect and be the driving fit of face face with line ball nose (2-2-2) with the inner bolt hole of the metal connecting piece (2-2-3) of wiring member (2-2) and is connected; Described the 3rd metallic screen sleeve (2-3-2) and protective casing (2-3-3) are by the buckle engagement connection that is located at mating surface, and following second metal shielding (2-2-7) of the 3rd metallic screen sleeve (2-3-2) and wiring member (2-2) is by the buckle engagement connection;
C, described drawing locking device (3) comprise the drawing locking main body (3-1) that is character and are located at drawing and lock locking member (3-2) on main body (3-1) crossbeam (3-1-4) end face; And:
The left side of described drawing locking main body (3-1), right arm, respectively have and the articulated column (2-1-3) of jack main body (2-1) equipped hinge hole (3-1-1) mutually, have in the below of hinge hole (3-1-1) and the projection (1-1-7) of socket main body (1-1) equipped deep-slotted chip breaker (3-1-2) mutually, the straight runner (3-1-3) that can allow described projection (1-1-7) disengaging arc chute (3-1-2) control is arranged in the bottom of arc chute (3-1-2), and the centre distance of the center line of described deep-slotted chip breaker (3-1-2) and described hinge hole (3-1-1), along with plugging hole component (2) inserts the degree of depth in the jack assemblies (1) and dwindles, put in place thereby make plugging hole component (2) and jack assemblies (1) plug together;
Described locking member (3-2) comprising: with the horizontal equipped snap close (3-2-1) that slides in crossbeam (3-1-4) edge of door font drawing locking main body (3-1), with the corresponding snap close seat (3-2-2) that is located on wiring member containing cavity (2-1-1) end face with snap close (3-2-1); When the upset of plug-assembly (2) by drawing locking main body (3-1), the projection (1-1-7) of socket main body (1-1) is slided along described deep-slotted chip breaker (3-1-2), and shorten the distance of described articulated column (2-1-3) and projection (1-1-7), final insert jack assemblies (1) and put in place after, make drawing locking main body (3-1) overturn and be compounded on the end face of wiring member containing cavity (2-1-1), promote snap close (3-2-1) and connect with snap close seat (3-2-2), thus locking plugging hole component (2); When wanting drawing plugging hole component (2), the anti-snap close (3-2-1) that pushes away is realized release, and make drawing locking main body (3-1) be in erectility, again by drawing drawing locking main body (3-1), along with the projection (1-1-7) of socket main body (1-1) breaks away from the control of arc chute (3-1-2) along the straight runner (3-1-3) of drawing locking main body (3-1), and realize separating of plugging hole component (2) and jack assemblies (1);
D, when described inserting column (1-2) and jack member (2-3) and connected wiring member (2-2) respectively are 2, then constitute two-phase right-angle type electric connector, and when described inserting column (1-2) and jack member (2-3) and connected wiring member (2-2) respectively are 3, then constitute three-phase right-angle type electric connector.
2. right-angle type electric connector according to claim 1 is characterized in that, also comprises interlocking alarming device (4); Described interlocking alarming device (4) comprising: be located at connecing electric male terminal (4-1) and being located on coupling chamber (1-1-5) diapire of socket main body (1-1) and connect goddess of lightning's terminal (4-2) in the capping (2-3-4) of jack member (2-3); Be connected with control instrument by lead and connect electric male terminal (4-1); Join when plugging hole component (2) and jack assemblies (1) and to be inserted into the position, connect electric male terminal (4-1) by connecing goddess of lightning's terminal (4-2) conducting, and make control instrument send plugging hole component (2) and the equipped interlocking alarm signal that puts in place of jack assemblies (1).
3. right-angle type electric connector according to claim 1 and 2 is characterized in that, the line bank (1-2-1) of inserting column (1-2) end of described jack assemblies (1) is flat, and is provided with the through hole of affixed bolt at its free end; And the length difference of the line bank (1-2-1) of 2 ~ 3 inserting columns (1-2), and realize being staggeredly arranged of conductor wire connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074188 CN203150822U (en) | 2013-02-17 | 2013-02-17 | Right-angle type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074188 CN203150822U (en) | 2013-02-17 | 2013-02-17 | Right-angle type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150822U true CN203150822U (en) | 2013-08-21 |
Family
ID=48978319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320074188 Withdrawn - After Issue CN203150822U (en) | 2013-02-17 | 2013-02-17 | Right-angle type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150822U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078211A (en) * | 2013-02-17 | 2013-05-01 | 安费诺-泰姆斯(常州)通讯设备有限公司 | Right-angle type electric connector |
| CN106450967A (en) * | 2016-11-26 | 2017-02-22 | 中国电子科技集团公司第四十研究所 | High-voltage heavy current connector with auxiliary signal plug |
| WO2017101662A1 (en) * | 2015-12-15 | 2017-06-22 | 德尔福中央电气（上海）有限公司 | High current-carrying right-angle connecting terminal |
| CN106233542B (en) * | 2014-04-17 | 2018-09-18 | 泰连公司 | Connector with coupling mechanism |
| CN110289517A (en) * | 2018-03-19 | 2019-09-27 | 安普泰科电子韩国有限公司 | Male connector and connector assembly including the same |
| CN111900586A (en) * | 2020-07-20 | 2020-11-06 | 东莞市鼎通精密科技股份有限公司 | A signal connector for automobile communication |
-
2013
- 2013-02-17 CN CN 201320074188 patent/CN203150822U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078211A (en) * | 2013-02-17 | 2013-05-01 | 安费诺-泰姆斯(常州)通讯设备有限公司 | Right-angle type electric connector |
| CN103078211B (en) * | 2013-02-17 | 2014-12-10 | 安费诺-泰姆斯(常州)通讯设备有限公司 | Right-angle type electric connector |
| CN106233542B (en) * | 2014-04-17 | 2018-09-18 | 泰连公司 | Connector with coupling mechanism |
| WO2017101662A1 (en) * | 2015-12-15 | 2017-06-22 | 德尔福中央电气（上海）有限公司 | High current-carrying right-angle connecting terminal |
| CN106887756A (en) * | 2015-12-15 | 2017-06-23 | 德尔福中央电气（上海）有限公司 | A kind of current-carrying right angle high connection terminal |
| CN106887756B (en) * | 2015-12-15 | 2018-09-25 | 安波福中央电气（上海）有限公司 | A kind of high current-carrying right angle connection terminal |
| CN106450967A (en) * | 2016-11-26 | 2017-02-22 | 中国电子科技集团公司第四十研究所 | High-voltage heavy current connector with auxiliary signal plug |
| CN110289517A (en) * | 2018-03-19 | 2019-09-27 | 安普泰科电子韩国有限公司 | Male connector and connector assembly including the same |
| CN111900586A (en) * | 2020-07-20 | 2020-11-06 | 东莞市鼎通精密科技股份有限公司 | A signal connector for automobile communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130821 Effective date of abandoning: 20141210 |
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| RGAV | Abandon patent right to avoid regrant |