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CN204156143U - Electric coupler component - Google Patents

Electric coupler component Download PDF

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Publication number
CN204156143U
CN204156143U CN201420320839.9U CN201420320839U CN204156143U CN 204156143 U CN204156143 U CN 204156143U CN 201420320839 U CN201420320839 U CN 201420320839U CN 204156143 U CN204156143 U CN 204156143U
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CN
China
Prior art keywords
insulating body
stacker
sides
pedestal
connectors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420320839.9U
Other languages
Chinese (zh)
Inventor
姚桂林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lotes Guangzhou Co Ltd
Original Assignee
Lotes Guangzhou Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lotes Guangzhou Co Ltd filed Critical Lotes Guangzhou Co Ltd
Priority to CN201420320839.9U priority Critical patent/CN204156143U/en
Application granted granted Critical
Publication of CN204156143U publication Critical patent/CN204156143U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a kind of electric coupler component, comprise connectors and adaptor connector, this connectors comprise the first insulating body and both sides respectively to downward-extension one abutting part; Install by multiple first conducting terminal in first insulating body and be provided with relay and expose to the first insulating body; The stacker that multiple first conducting terminal is installed in the first insulating body and comprises pedestal and extend forward from pedestal, the width of this stacker is less than the width of this pedestal, abutting part abuts the both sides of stacker, and the distance between the both sides of abutting part is less than or equal to the distance between the both sides of described pedestal; Multiple second conducting terminal is installed in the second insulating body, and is provided with change-over terminal and protrudes from stacker and contact with relay.By increasing abutting part, this kind of connector assembly makes two connectors snap together to make that the first conducting terminal and the second conducting terminal are stable to be contacted, but do not increase the overall volume of connector assembly, makes it meet the development of miniaturization.

Description

Electric coupler component
[technical field]
The utility model relates to a kind of electric coupler component, espespecially a kind of electric coupler component with signaling transfer point.
[background technology]
Present electronic product is all miniaturized, lightening in pursuit, is also the trend that electronic product is developing.
Continent patent CN200820035034.4 discloses a kind of two-piece type electric connector 100, as shown in Figure 1, comprise plug socket 200 and an adapter 300, described plug socket 200 has one first insulating body, described first insulating body is provided with some inserting terminals and a long and narrow docking port, described adapter 300 has one second insulating body, and described second insulating body is provided with some conversion terminals.The both sides of described adapter 300 are respectively equipped with abutting part 31, described plug socket 200 is made described two-piece type electric connector 100 snap together by the abutting part 31 of described adapter 300 is coated, and inserting terminal one end of described plug socket 200 exposes to the first insulating body and contacts with the conversion terminal exposing to the second insulating body and reach electric connection.Described two-piece type electric connector 100 makes it snap together by increasing by an abutting part 31, and inserting terminal is stably contacted with conversion terminal; But the abutting part 31 increased is positioned at the both sides of adapter 300 and is coated with the both sides of plug socket 200, the side that described abutting part 31 protrudes from described plug socket 200 makes the distance between the two sides of whole adapter 300 be greater than distance between the two sides of described plug socket 200, thus increase the overall volume of described connector 100, make it be not suitable for the trend of current miniaturization.
Therefore, the electric connector designing a kind of improvement is necessary, to overcome the problems referred to above.
[utility model content]
For background technology institute problems faced, the purpose of this utility model is to provide a kind of abutting part that increases to make to carry out between electric coupler component fastening but the connector assembly not increasing its overall volume.
For achieving the above object, the utility model adopts following technological means: a kind of electric coupler component, comprise: a connectors and an adaptor connector, described connectors comprises one first insulating body, be provided with multiple first conducting terminal in described first insulating body, the both sides of described first insulating body are respectively to downward-extension one abutting part; Described first conducting terminal is provided with a relay and exposes to described first insulating body; Described adaptor connector comprises one second insulating body, the stacker that described second insulating body comprises a pedestal and extends forward from described pedestal; Multiple second conducting terminal is installed in described second insulating body, extends to described stacker by described pedestal, and described second conducting terminal is provided with a change-over terminal and protrudes from described stacker; Described relay contacts with described change-over terminal; The width of described stacker is less than the width of described pedestal, and described abutting part abuts the both sides of described stacker, and the distance between the both sides of described abutting part is less than or equal to the distance between the both sides of described pedestal.
Further, described abutting part is to downward-extension certain position post, and described reference column exceeds the bottom surface of described adaptor connector.
Further, the front end face of described first insulating body is arranged with a Plug Division, and the interface of described Plug Division is positioned at the front of the front end face of described pedestal, and the rear end face of described abutting part abuts the front end face of described pedestal.
Further, described connectors is connected across on described adaptor connector, and the Breadth Maximum of described connectors is less than or equal to the Breadth Maximum of described adaptor connector.
Further, the upper wall surface of described stacker and the upper wall surface of described pedestal are one stepped to form a block, and described connectors is connected across on described stacker, and the rear end face of described connectors is positioned at the front of described block.
Further, described first conducting terminal comprises a stiff end and the butt end that extended in the same way by stiff end and a relay, described relay is tabular and is exposed to the lower surface of described insulating body, and the end of described relay is located in described first insulating body; Described change-over terminal is a stretch section and is stretched on described stacker and described relay Elastic Contact, and the end of described change-over terminal is positioned at described stacker.
Further, described first insulating body both sides are respectively equipped with a snap-on, and described pedestal both sides are respectively equipped with a projection and described snap-on fastens, and the direction that the direction that described snap-on and described projection fasten contacts with described change-over terminal with described relay is consistent.
Further, described connectors rear end face both sides extend back an adjutage respectively, and the bottom surface of described adjutage abuts described pedestal, and described snap-on is located at the outside of described adjutage.
Further, the upper wall surface both sides of described stacker are respectively equipped with a holding section, and the both sides, lower surface of described first insulating body are respectively equipped with the draw-in groove corresponding to described holding section, and described holding section engages with described draw-in groove.
Further, be provided with a step between described draw-in groove and described abutting part, described step is provided with a guiding face near described draw-in groove place.
Compared with prior art, the utility model has following beneficial effect: the distance between the two sides of described abutting part is less than or equal to the distance between the two sides of described pedestal.Two connectors are snapped together make the first conducting terminal and the second conducting terminal is stable contact by increasing by an abutting part, but do not increase the overall volume of connector assembly, make it meet the development of miniaturization.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the utility model background technology;
Fig. 2 is the three-dimensional exploded view of the utility model electric coupler component;
Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model electric coupler component;
Fig. 4 is the three-dimensional combination figure of the utility model electric coupler component;
Fig. 5 is the three-dimensional combination figure at another visual angle of the utility model electric coupler component;
Fig. 6 is the three-dimensional combination figure at another visual angle of the utility model electric coupler component;
Fig. 7 is the utility model electric coupler component partial sectional view.
The drawing reference numeral of embodiment illustrates:
Connectors 100 Reference column 131 Projection 312
First insulating body 1 Step 132 Groove 313
Plug Division 10 Guiding face 1321 Stator 314
First Plug Division 101 First end pilot trench 14 Stacker 32
Second Plug Division 102 First conducting terminal 2 Holding section 321
Interface 11 Butt end 21 Depressed part 322
Base portion 12 Stiff end 22 Second terminal groove 33
Snap-on 121 Relay 23 Second conducting terminal 4
Fixed leg 122 Adaptor connector 200 Change-over terminal 41
Draw-in groove 123 Second insulating body 3 Fixing end 42
Adjutage 124 Pedestal 31 Welding ends 43
Abutting part 13 Stopper 311
[embodiment]
For ease of better understanding the purpose of this utility model, structure, feature and effect etc., existing the utility model is described in further detail with embodiment by reference to the accompanying drawings.
As shown in Figures 2 to 7, the utility model electric coupler component comprises connectors 100 and an adaptor connector 200, described connectors 100 comprises one first insulating body 1, one abutting part 13 is by described first insulating body 1 to downward-extension, and multiple first conducting terminal 2 is installed in described first insulating body 1; Described adaptor connector 200 comprises one second insulating body 3, and multiple second conducting terminal 4 is installed in described second insulating body 3.
As shown in Figure 2 and Figure 6, described first insulating body 1 comprises base portion 12 and a Plug Division 10, and described Plug Division 10 is extended forward by described base portion 12.Described base portion 12 extends back an adjutage 124, the both sides of described adjutage 124 are respectively equipped with a snap-on 121, described snap-on 121 is provided with a breach (non-label) to increase the elasticity of described snap-on 121, extends the life-span of described snap-on 121 and described snap-on 121 easy to use.The bottom surface of described base portion 12 is provided with a fixed leg 122, and in the present embodiment, described fixed leg 122 is a cube, and described cubical four sides are equipped with a guiding face (non-label), facilitate the assembling of fixed leg 122.
As shown in Figures 2 to 4, described Plug Division 10 forms by the front end face of described first insulating body 1 is recessed, be provided with a long and narrow interface 11 in described Plug Division 10, in the present embodiment, described Plug Division 10 is divided into one first Plug Division 101 and one second Plug Division 102.
As shown in Figures 4 to 6, the both sides of described base portion 12 are respectively equipped with a draw-in groove 123, described draw-in groove 123 be extend described abutting part 13 length to increase its elasticity.And the both sides of described base portion 12 are respectively to downward-extension one abutting part 13, described abutting part 13 is to downward-extension certain position post 131.Be provided with a step 132 between described abutting part 13 and described draw-in groove 123, described step 132 increases the lifting surface area of described abutting part 13 thus improves its anti-tired performance.Described step 132 is provided with a guiding face 1321 near the direction of draw-in groove 123, and described guiding face 1321 is ease of assembly thus reduces the probability of abutting part 13 damage.
As shown in Fig. 2 and Fig. 7, multiple first end pilot trench 14 is located in described first insulating body 1, is through to described base portion 12 by described Plug Division 10, and the rear end face of described base portion 12 and its lower surface are equipped with the first end pilot trench 14 exposed.
As shown in Figure 7, multiple first conducting terminal 2 is installed in described first end pilot trench 14, butt end 21 and the relay 23 that described first conducting terminal 2 comprises a stiff end 22 and extended in the same way by stiff end 22.Described butt end 21 to be located in described Plug Division 10 and to be contacted with butt connector; Described stiff end 22 part is located in described base portion 12, and a part exposes to the rear end face of described base portion 12; Described relay 23 is tabular and is arranged in the first end pilot trench 14 of the lower surface of described base portion 12, and the end of described relay 23 is supported in case not-go-end upwarps or is shifted by described first end pilot trench 14.
As shown in Fig. 2 and Fig. 7, described second insulating body 3 comprises pedestal 31 and a stacker 32, and described stacker 32 is extended to form forward by described pedestal 31.Described adjutage 124 abuts the upper wall surface of the both sides of described pedestal 31, the both sides of described pedestal 31 are respectively equipped with a projection 312, described projection 312 fastens with the described snap-on 121 on described adjutage 124, and the first insulating body 1 and the second insulating body 3 clasp are stablized.Described interface 11 is positioned at the front of the front end face of described pedestal 31, and the front end face of described pedestal 31 is abutted by the rear end face of described abutting part 13, can cunning backward when preventing connectors 100 stressed.The both sides of described pedestal 31 are respectively equipped with groove 313, stator 314 and are located in described groove 313, and the welding foot that described stator 314 is provided with a harpoon type protrudes from described groove 313, and welding on circuit boards, fixes described adaptor connector 200.
As shown in Fig. 3, Fig. 5 and Fig. 7, distance between the two sides of described stacker 32 is less than the distance between the two sides of described pedestal 31, and the distance of described abutting part 13 along the both sides of described stacker 32 to downward-extension and between the both sides of described abutting part 13 is less than or equal to the distance between the two sides of described pedestal 31.Even if add abutting part 13, but also can not increase the volume of connector assembly, meet the miniaturization of electronic product.In addition, the medial surface of front face and described abutting part 13 that the rear end face of described abutting part 13 abuts described pedestal 31 abuts the both sides of described stacker 32, makes described connectors 100 can bear larger power and not easily rotate.The both sides of described stacker 32 are provided with a holding section 321 and match with described draw-in groove 123, make to fasten between two connectors tightr.In addition, the upper wall surface of described stacker 32 is arranged with a depressed part 322, and described depressed part 322 coordinates with described fixed leg 122, makes to fasten between two connectors more stable.And distance between the two sides of connector is comparatively large, described depressed part 322 coordinates with described fixed leg 122, prevents from shrinking back when connectors 100 is stressed or connectors 100 deforms.
As shown in Fig. 2 and Fig. 7, multiple second terminal groove 33 is through to described pedestal 31 by described stacker 32, and multiple second conducting terminal 4 is installed in described second terminal groove 33.The change-over terminal 41 that described second conducting terminal 4 comprises a fixing end 42 and extended forward by described fixing end 42, the welding ends 43 extended back.Described change-over terminal 41 protrudes from the upper wall surface of described stacker 32, described change-over terminal 41 be a stretch section and with described relay 23 Elastic Contact, the end of described change-over terminal 41 is positioned at described second terminal groove 33 and supports the upper wall of described second terminal groove 33 in case not-go-end upwarps or is shifted, and avoids affecting the contact between the first conducting terminal 2 and the second conducting terminal 4.The fastening direction of described snap-on 121 and described projection 312 and described relay 23 and described change-over terminal 41 to contact direction consistent, this manner provides a kind of pressure in the same way for the contact between terminal, makes the contact between terminal more stable effective.Described fixing end 42 is located in described pedestal 31, and fixed terminal.Described welding ends 43 exposes to described pedestal 31, welds with circuit board.
As shown in Figure 4 and Figure 5, described reference column 131 exceeds the bottom surface of described adaptor connector 200, contact with circuit board, further fix connectors 100, not easily rotate when making long and narrow connector stressed, make the fastening between connectors 100 and adaptor connector 200 more tight, and then make the contact between the first conducting terminal 2 and the second conducting terminal 4 more stable.
As shown in Figures 2 to 7, described connectors 100 is connected across on described adaptor connector 200, and the Breadth Maximum of described connectors 100 is less than or equal to the Breadth Maximum of described adaptor connector 200.The upper wall surface of the stacker 32 of described adaptor connector 200 and the upper wall surface of described pedestal 31 are one stepped to form a block, described connectors 100 is connected across on described stacker 32, and the rear end face of described connectors 100 is positioned at the front of the front face of described block.When connectors 100 is stressed, described in described block block, connectors 100 shrinks back, thus avoids affecting the contact performance between the first conducting terminal 2 and the second conducting terminal 4.
As shown in Figures 2 to 7, during assembling, described first conducting terminal 2 is installed in described first end pilot trench 14, and described butt end 21 is located in described Plug Division 10, and described relay 23 exposes in the described first end pilot trench 14 of described first insulating body 1.Described connectors 100 is connected across on described adaptor connector 200, described abutting part 13 along the both sides of described stacker 32 to downward-extension, the reference column 131 on described abutting part 13 and circuit board contacts.The two sides of described pedestal 31 protrude from the two sides of described abutting part 13, or the two sides of described pedestal 31 flush in the two sides of described abutting part 13.The rear end face of described abutting part 13 abuts the front end face of described pedestal 31.Described second conducting terminal 4 is installed in described second terminal groove 33, described change-over terminal 41 protrude from described stacker 32 and with described relay 23 Elastic Contact, described welding ends 43 expose to described pedestal 31 and and welding circuit board.Described snap-on 121 on described adjutage 124 fastens with the described projection 312 on described pedestal 31, and connectors 100 and adaptor connector 200 are snapped together more closely.Described groove 313 on described pedestal 31 both sides installs described stator 314, and described stator 314 is welded on circuit board.
In sum, the utility model electric coupler component has following beneficial effect:
(1) distance between described abutting part 13 two sides is less than or equal to the distance between described pedestal 31 two sides.Two connectors are snapped together make the first conducting terminal 2 contact with the second conducting terminal 4 is stable by increasing by an abutting part 13, but do not increase the overall volume of connector assembly, make it meet the development of miniaturization.
(2) described abutting part 13 extends a reference column 131 further, described reference column 131 exceeds bottom surface and the circuit board contacts of described adaptor connector 200, further fix connectors 100, not easily rotate when making long and narrow connector stressed, make the fastening between connectors 100 and adaptor connector 200 more tight, and then make the contact between the first conducting terminal 2 and the second conducting terminal 4 more stable.
(3) described base portion 12 both sides are provided with a draw-in groove 123 to extend the length of described abutting part 13 to increase its elasticity.
(4) step 132 is provided with between described abutting part 13 and described draw-in groove 123 to increase the lifting surface area of described abutting part 13 thus to improve its anti-tired performance; Be provided with a guiding face 1321 near the direction of described draw-in groove 123, described guiding face 1321 is ease of assembly thus reduces the probability of abutting part 13 damage.
(5) direction that contacts with described second conducting terminal 4 of the direction that fastens of described snap-on 121 and described projection 312 and described first conducting terminal 2 is consistent, this manner provides a kind of pressure in the same way for the contact between terminal, makes the contact between terminal more effectively stable.
(6) rear end face of described abutting part 13 abuts the front end face of described pedestal 31, shrinks back thus affect the contact performance between the first conducting terminal 2 and the second conducting terminal 4 when preventing connectors 100 stressed.
(7) upper wall surface of described stacker 32 and the upper wall surface of described pedestal 31 are one stepped to form a stopper 311, described connectors 100 is connected across on described stacker 32, and the rear end face of described connectors 100 is positioned at the front of the front face of described block.When connectors 100 is stressed, described in described block block, connectors 100 shrinks back, thus avoids affecting the contact performance between the first conducting terminal 2 and the second conducting terminal 4.
More than describe the explanation being only the preferred embodiment of the utility model in detail, non-ly therefore limit to the scope of the claims of the present utility model, so the equivalence techniques change that all this creation of utilization specifications and diagramatic content are done, is all contained in the scope of the claims of the present utility model.

Claims (10)

1. an electric coupler component, is characterized in that, comprising: a connectors and an adaptor connector,
Described connectors comprises one first insulating body, and the both sides of described first insulating body are respectively to downward-extension one abutting part; Multiple first conducting terminal is installed in described first insulating body, and described first conducting terminal is provided with a relay and exposes to described first insulating body;
Described adaptor connector comprises one second insulating body, the stacker that described second insulating body comprises a pedestal and extends forward from described pedestal, the width of described stacker is less than the width of described pedestal, described abutting part abuts the both sides of described stacker, and the distance between the both sides of described abutting part is less than or equal to the distance between the both sides of described pedestal; Multiple second conducting terminal is installed in described second insulating body, extends to described stacker by described pedestal, and described second conducting terminal is provided with a change-over terminal and protrudes from described stacker and contact with described relay.
2. electric coupler component as claimed in claim 1, is characterized in that: described abutting part is to downward-extension certain position post, and described reference column exceeds the bottom surface of described adaptor connector.
3. electric coupler component as claimed in claim 1, it is characterized in that: the front end face of described first insulating body is arranged with a Plug Division, the interface of described Plug Division is positioned at the front of the front end face of described pedestal, and the rear end face of described abutting part abuts the front end face of described pedestal.
4. electric coupler component as claimed in claim 1, it is characterized in that: described connectors is connected across on described adaptor connector, the Breadth Maximum of described connectors is less than or equal to the Breadth Maximum of described adaptor connector.
5. electric coupler component as claimed in claim 4, it is characterized in that: the upper wall surface of described stacker and the upper wall surface of described pedestal are one stepped to form a block, described connectors is connected across on described stacker, and the rear end face of described connectors is positioned at the front of described block.
6. electric coupler component as claimed in claim 1, it is characterized in that: described first conducting terminal comprises a stiff end and the butt end that extended in the same way by stiff end and a relay, described relay is tabular and is exposed to the lower surface of described insulating body, and the end of described relay is located in described first insulating body; Described change-over terminal is a stretch section and is stretched on described stacker and described relay Elastic Contact, and the end of described change-over terminal is positioned at described stacker.
7. electric coupler component as claimed in claim 1, it is characterized in that: described first insulating body both sides are respectively equipped with a snap-on, described pedestal both sides are respectively equipped with a projection and described snap-on fastens, and the direction that the direction that described snap-on and described projection fasten contacts with described change-over terminal with described relay is consistent.
8. electric coupler component as claimed in claim 7, is characterized in that: described connectors rear end face both sides extend back an adjutage respectively, and the bottom surface of described adjutage abuts described pedestal, and described snap-on is located at the outside of described adjutage.
9. electric coupler component as claimed in claim 1, it is characterized in that: the upper wall surface both sides of described stacker are respectively equipped with a holding section, the both sides, lower surface of described first insulating body are respectively equipped with the draw-in groove corresponding to described holding section, and described holding section engages with described draw-in groove.
10. electric coupler component as claimed in claim 9, it is characterized in that: be provided with a step between described draw-in groove and described abutting part, described step is provided with a guiding face near described draw-in groove place.
CN201420320839.9U 2014-06-06 2014-06-06 Electric coupler component Expired - Fee Related CN204156143U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420320839.9U CN204156143U (en) 2014-06-06 2014-06-06 Electric coupler component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420320839.9U CN204156143U (en) 2014-06-06 2014-06-06 Electric coupler component

Publications (1)

Publication Number Publication Date
CN204156143U true CN204156143U (en) 2015-02-11

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Family Applications (1)

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CN201420320839.9U Expired - Fee Related CN204156143U (en) 2014-06-06 2014-06-06 Electric coupler component

Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107104300A (en) * 2017-04-09 2017-08-29 启东乾朔电子有限公司 Electronic card coupler
CN109216984A (en) * 2017-06-29 2019-01-15 东莞市维峰五金电子有限公司 A kind of buckle type electric connector
CN110635271A (en) * 2018-06-22 2019-12-31 沃思电子埃索斯有限责任两合公司 Direct plug-in connector and direct plug-in connection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107104300A (en) * 2017-04-09 2017-08-29 启东乾朔电子有限公司 Electronic card coupler
CN109216984A (en) * 2017-06-29 2019-01-15 东莞市维峰五金电子有限公司 A kind of buckle type electric connector
CN110635271A (en) * 2018-06-22 2019-12-31 沃思电子埃索斯有限责任两合公司 Direct plug-in connector and direct plug-in connection
CN110635271B (en) * 2018-06-22 2021-05-04 沃思电子埃索斯有限责任两合公司 Direct-insertion connector and direct-insertion connecting assembly
US11201434B2 (en) 2018-06-22 2021-12-14 Würth Elektronik eiSos Gmbh & Co. KG Direct plug-in connector and direct plug-in connection

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20150211