CN206514201U - A kind of universal mounting structure of vehicle light bulb - Google Patents
A kind of universal mounting structure of vehicle light bulb Download PDFInfo
- Publication number
- CN206514201U CN206514201U CN201621113271.9U CN201621113271U CN206514201U CN 206514201 U CN206514201 U CN 206514201U CN 201621113271 U CN201621113271 U CN 201621113271U CN 206514201 U CN206514201 U CN 206514201U
- Authority
- CN
- China
- Prior art keywords
- bulb
- boss
- cylindrical hole
- shaped
- fan
- 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.)
- Withdrawn - After Issue
Links
- 238000009434 installation Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 description 7
- 210000001624 hip Anatomy 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of universal mounting structure of vehicle light bulb, for coordinating bulb mounting with lamp base, include contact chip, speculum installation portion and the support base being arranged in speculum installation portion, a kind of universal mounting structure of described vehicle light bulb provides a kind of novel mounting structure, the structure is in the case where both ensure that higher installing/dismounting convenience (singlehanded can install), versatility (being applied to a variety of discharge bulbs) is improved again, and it is big (ensureing obvious installation feel) to screw in angle, can also arbitrarily it adjust within the specific limits, improve radially installed precision (being axially and radially all positioned directly on speculum) simultaneously.In addition, compact structure, can improve Electro Magnetic Compatibility.
Description
Technical Field
The utility model relates to an automobile lamp, concretely relates to general type mounting structure of car light bulb.
Background
The prior discharge lamp bulb mounting structure has the following forms:
the discharge bulb is fixed to the reflector by means of an elastic element of a metal snap spring, wherein the discharge bulb does not rotate. It is difficult to replace the bulb with one hand.
The discharge bulb is fixed to the reflector by means of a rotatable ring element, wherein the discharge bulb is not set in rotational motion and the ring element is set in rotational motion. It is difficult to replace the bulb with one hand.
The discharge bulb is fixed to the reflector by means of a rotatable ring element, wherein the discharge bulb and the ring element are set in a rotational movement. It is difficult to replace the bulb with one hand.
The invention application with the application number of '201110201342.6' discloses a 'mounting structure and an implementation assembling method for a D3S type lamp bulb', which comprises a lamp holder, wherein two semicircular supporting seats with hook angles are arranged at the bulb mounting position on one side of the lamp holder, the two supporting seats are mutually assembled together through the hook angles, the supporting seats are mutually connected and matched with the lamp holder through a lamp holder ring sleeve, an elastic connecting member is arranged on an outer ring sleeve of the lamp holder ring sleeve, the elastic connecting member is further connected with a supporting seat shell to form a supporting seat assembly, an inner ring of the supporting seat assembly is mutually matched with the tail end of the D3S type lamp bulb, and the lamp bulb is screwed into the supporting seat and the lamp holder.
The discharge bulb in this solution is fixed to the reflector by means of a ring fixed to the reflector and a movable auxiliary element entering from the outside, wherein the discharge bulb is set in a rotational movement. It is difficult to replace the bulb with one hand.
The invention application with the application number of '201210244117.5' discloses a bulb mounting structure for an automobile lamp, which comprises: the lamp supporting seat is arranged in the reflector base, the contact piece is arranged on five rivet columns of the reflector base through five mounting holes, and the bottom surface of the contact piece is attached to the mounting surface of the reflector base for positioning. The three clamping feet on the contact piece are arranged unevenly at different angles on the circumference to prevent the lamp bulb from being installed wrongly and correspond to the three open grooves on the lamp bulb.
The discharge bulb in this solution is fixed to the reflector by means of a ring element fixed to the reflector and an internal, movable auxiliary element, wherein the discharge bulb is set in a rotational movement. The bulb can be easily replaced by one hand.
The first four mounting methods all have the problem that the installation convenience is poor, and the last mounting method is convenient to install and can replace the discharge bulb by one hand, but the universality is poor, and the mounting method is only suitable for the discharge bulb with at least 3 square notches on the mounting flange D5S (most discharge bulbs only have one square notch).
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the universality of the mounting structure is improved while the convenience of mounting and dismounting the discharge lamp bulb is ensured, so that the mounting structure is suitable for various discharge lamp bulbs, and the adjustable range of the screwing angle is large. In addition, a high radial positioning accuracy is improved or ensured. The utility model provides a car light bulb's general type mounting structure, its technical scheme specifically as follows:
the utility model provides a general type mounting structure of car light bulb for with bulb base cooperation installation bulb, including contact piece (1), speculum installation department (2) and set up supporting seat (3) in the speculum installation department, its characterized in that:
a clamping pin (4) is arranged on the contact piece (1),
a semi-circular pressing sheet (5) is arranged on the contact sheet (1),
a row of pressing sheets (6) are arranged on the contact piece (1) in an extending way towards two sides by taking the position opposite to the clamping pin as a reference point;
the reflector mounting part comprises a first cylindrical hole (7), a first supporting plane (8), a second cylindrical hole (9) and a second supporting plane (10),
the first supporting plane is used for bearing the first cylindrical hole and the second cylindrical hole, is arranged between the ending end face of the first cylindrical hole and the starting end face of the second cylindrical hole, and extends from the outer diameter of the first cylindrical hole to the outer periphery to the inner diameter of the second cylindrical hole;
the second supporting plane is arranged on the end face of the second cylindrical hole and extends from the outer diameter of the second cylindrical hole to the periphery;
three fan-shaped bosses, namely a fan-shaped boss I (11-1), a fan-shaped boss II (11-2) and a fan-shaped boss III (11-3), are distributed on the first supporting plane and the inner wall of the second cylindrical hole,
the area formed by the three fan-shaped bosses is in a waist-shaped groove shape;
the contact piece (1) is arranged on a second supporting plane;
the supporting seat (3) is arranged in a waist-shaped groove formed by the three fan-shaped bosses, a boss (12) is arranged on the supporting seat, and the boss (12) is axially positioned right below the clamping foot (4);
and a guide surface (13) facing to the axial depth and two V-shaped positioning surfaces (14) forming an angle of 90 degrees facing to the axial depth are symmetrically arranged on the wall of the second cylindrical hole (9).
The utility model discloses a general type mounting structure of car light bulb, its characterized in that:
a limit boss (15) is arranged between the first fan-shaped boss (11-1) and the second fan-shaped boss (11-2) and on the side surface of the first fan-shaped boss (11-1),
the left side surface of the limit boss (15) is matched with the side surface of the boss (12) of the support seat (3) to limit the position of the bulb after being screwed in,
the right side surface of the fan-shaped boss I (11-1) is matched with the side surface of the boss (12) of the supporting seat (3) to limit the position of the bulb after being screwed out and prevent the bulb from rotating reversely.
According to the utility model discloses a general type mounting structure of car light bulb, its characterized in that:
a contact type pressing sheet (16) is arranged on the wall of the second cylindrical hole and opposite to the V-shaped positioning surface,
the contact type pressing sheet (16) is used for providing thrust in the radial direction of the supporting seat, so that the supporting seat can perform translational motion in the radial direction.
According to the utility model discloses a general type mounting structure of car light bulb, its characterized in that:
a contact piece (17) is arranged on the wall of the second cylindrical hole and between the two V-shaped positioning surfaces, and elastic pieces (18) are arranged at two ends of the contact piece in the direction extending to the center of the circle.
According to the utility model discloses a general type mounting structure of car light bulb, its characterized in that:
a pentagonal boss (19) is arranged on the supporting seat.
According to the utility model discloses a general type mounting structure of car light bulb, its characterized in that:
4 elastic contact pieces (20) are uniformly arranged along the outer side of the circumference of the contact piece (1).
According to the utility model discloses a general type mounting structure of car light bulb, its characterized in that:
the radian number corresponding to the arc length between the side surface of the first fan-shaped boss (11-1) and the limiting boss (15) is 6-50 degrees.
The utility model relates to a universal mounting structure of a car lamp bulb,
firstly, on the model itself, an area formed by three fan-shaped bosses is arranged to be a waist-shaped groove shape to prepare for the movement positioning of the support seat in the horizontal direction, and a guide surface facing to the axial depth and two V-shaped positioning surfaces forming an angle of 90 degrees facing to the axial depth are symmetrically arranged on the hole wall of the second cylindrical hole to prepare for the movement positioning of the bulb base in the horizontal direction;
secondly, the supporting seat and the base are fixed into a whole to move through a boss arranged on the supporting seat and a clamping pin 4 on the contact piece 1;
thirdly, a contact type pressing sheet 16 is arranged on the wall of the second cylindrical hole and opposite to the V-shaped positioning surface,
the contact type pressing sheet 16 is used for providing initial thrust on the radial direction of the supporting seat, so that the supporting seat can make translational motion on the radial direction, and meanwhile, the bulb base can be driven to make translational motion on the radial direction;
then, in order to further perfect the structure, an auxiliary component is additionally arranged: a contact piece 17 is arranged on the wall of the second cylindrical hole and between the two V-shaped positioning surfaces, elastic pieces 18 are arranged at two ends of the contact piece in the direction extending towards the circle center, and the elastic pieces 18 are used for jacking the bulb to an initial installation position when the bulb is screwed out; the supporting seat is provided with a pentagonal boss 19, and the pentagonal boss 19 is used for hooking the reflector mounting part when the supporting seat is placed at the initial mounting position so as to prevent the supporting seat from moving downwards to the final mounting position; and 4 elastic contact pieces 20 are uniformly arranged along the outer side of the circumference of the contact piece 1, and the elastic contact pieces 20 are used for being contacted with a metal shell of a back igniter after a bulb is installed in place, so that the electromagnetic compatibility is improved.
The utility model discloses a general type mounting structure of car light bulb has both guaranteed higher installation dismantlement convenience (can one-hand installation), has improved the commonality again (being applicable to multiple discharge bulb), and screw in angle is big (guarantee obvious installation and feel), can also adjust at will in the certain limit, has improved radial installation precision simultaneously (axial and radial all direct positioning on the speculum). In addition, the structure is small and exquisite, and the electromagnetic compatibility can be improved.
Drawings
Fig. 1 is an application schematic diagram of the mounting structure assembly of the present invention;
fig. 2 is an exploded view of the mounting structure assembly of the present invention;
FIG. 3 is an isometric view of the mounting structure assembly of the present invention;
FIG. 4 is a schematic view of the discharge bulb of the present invention;
fig. 5 is a front view of the mounting structure of the present invention (contactless wafer 16);
fig. 6 is a rear view of the mounting structure assembly of the present invention;
fig. 7 is a front view of the mounting structure assembly of the present invention.
In the figure, 1 is a contact sheet; 2 is a reflector mounting part; 3 is a supporting seat; 4 is a clamping pin; 5, a semicircular pressing sheet; 6, arranging and tabletting; 7 is a first cylindrical hole; 8 is a first support plane; 9 is a second cylindrical hole; 10 is a second support plane; 11-1 is a fan-shaped boss I; 11-2 is a second fan-shaped boss; 11-3 is a sector boss III; 12 is a boss; 13 is a guide surface; 14 is a V-shaped positioning surface; 15 is a limit boss; 16 is contact tabletting; 17 is a contact sheet; 18 is an elastic sheet; 19 is a pentagonal boss; 20 is an elastic contact piece.
Detailed Description
Next, a general mounting structure for a vehicle lamp bulb according to the present invention will be described in further detail with reference to the drawings and embodiments.
A general type mounting structure of car light bulb for with bulb base cooperation installation bulb as shown in fig. 1-7, including contact piece (1), speculum installation department (2) and set up supporting seat (3) in the speculum installation department, its characterized in that:
a clamping pin (4) is arranged on the contact piece (1),
a semi-circular pressing sheet (5) is arranged on the contact sheet (1),
a row of pressing sheets (6) are arranged on the contact piece (1) in an extending way towards two sides by taking the position opposite to the clamping pin as a reference point;
the reflector mounting part comprises a first cylindrical hole (7), a first supporting plane (8), a second cylindrical hole (9) and a second supporting plane (10),
the first supporting plane is used for bearing the first cylindrical hole and the second cylindrical hole, is arranged between the ending end face of the first cylindrical hole and the starting end face of the second cylindrical hole, and extends from the outer diameter of the first cylindrical hole to the outer periphery to the inner diameter of the second cylindrical hole;
the second supporting plane is arranged on the end face of the second cylindrical hole and extends from the outer diameter of the second cylindrical hole to the periphery;
three fan-shaped bosses, namely a fan-shaped boss I (11-1), a fan-shaped boss II (11-2) and a fan-shaped boss III (11-3), are distributed on the first supporting plane and the inner wall of the second cylindrical hole,
the area formed by the three fan-shaped bosses is in a waist-shaped groove shape;
the contact piece (1) is arranged on a second supporting plane;
the supporting seat (3) is arranged in a waist-shaped groove formed by the three fan-shaped bosses, a boss (12) is arranged on the supporting seat, and the boss (12) is axially positioned right below the clamping foot (4);
and a guide surface (13) facing to the axial depth and two V-shaped positioning surfaces (14) forming an angle of 90 degrees facing to the axial depth are symmetrically arranged on the wall of the second cylindrical hole (9).
Wherein,
a limit boss (15) is arranged between the first fan-shaped boss (11-1) and the second fan-shaped boss (11-2) and on the side surface of the first fan-shaped boss (11-1),
the left side surface of the limit boss (15) is matched with the side surface of the boss (12) of the support seat (3) to limit the position of the bulb after being screwed in,
the right side surface of the fan-shaped boss I (11-1) is matched with the side surface of the boss (12) of the supporting seat (3) to limit the position of the bulb after being screwed out and prevent the bulb from rotating reversely.
Wherein,
a contact type pressing sheet (16) is arranged on the wall of the second cylindrical hole and opposite to the V-shaped positioning surface,
the contact type pressing sheet (16) is used for providing thrust in the radial direction of the supporting seat, so that the supporting seat can perform translational motion in the radial direction.
Wherein,
a contact piece (17) is arranged on the wall of the second cylindrical hole and between the two V-shaped positioning surfaces, and elastic pieces (18) are arranged at two ends of the contact piece in the direction extending to the center of the circle.
Wherein,
a pentagonal boss (19) is arranged on the supporting seat.
Wherein,
4 elastic contact pieces (20) are uniformly arranged along the outer side of the circumference of the contact piece (1).
Wherein,
the radian number corresponding to the arc length between the side surface of the first fan-shaped boss (11-1) and the limiting boss (15) is 6-50 degrees.
Principle of operation
The discharge bulb is mounted to the mounting structure as follows. The bulb positioning gap and the specification-identified semicircular gap are aligned with the mounting clamping pin and the mistake-proof semicircular pressing sheet on the contact piece 1 and directly inserted to the bottom, and then the bulb is clockwise rotated by 25 degrees and is mounted in place. Because at initial screw in position, the boss on the supporting seat hides under the installation card foot of contact piece 1, inserts the back when the bulb, and the boss on the supporting seat just in time blocks in the location breach of bulb, will drive the supporting seat and rotate together during the dextrorotation bulb, until the locating surface and the installation department locating surface contact realization spacing on the supporting seat (restriction X axle rotational degree of freedom).
When the bulb is rotated rightwards, the head of the supporting seat gradually pushes against the contact type pressing sheet 16, and because the contact type pressing sheet 16 is fixed with the mounting part, when the supporting seat rotates to be in contact with the contact type pressing sheet 16, the contact type pressing sheet 16 has an acting force on the supporting seat, so that the bulb is driven to rotate while moving from the rotation. In addition, the fitting part of the mounting part and the outer diameter of the bulb flange is of a waist-shaped hole structure, and the two waists play a role in guiding, so that the supporting seat drives the bulb to move along the directions of the two waists and rotate at the same time until the bulb is stopped at the screwing-in stopping position, and the contact type pressing sheet 16 and the supporting seat are designed to be in interference fit at the screwing-in stopping position, so that the contact type pressing sheet 16 always has an acting force on the bulb to enable the bulb to be pressed against the V-shaped surface (the degree of freedom in.
The bottom plane of the bulb base flange is provided with 3 positioning salient points protruding by 0.3mm, when the bulb is inserted into the initial position of the installation part, the positioning salient points are just vacated in the grooves, and the row of pressing sheets on the contact pieces 1 and the error-proof semicircular pressing sheets are higher than the bulb flange by 0.3mm in the X negative direction. When the bulb screw in, the bulb is making rotation and linear motion for 3 location bumps are drawn the recess and are fixed a position on the locating surface of installation department (restriction X direction, Y/Z axle rotational degree of freedom), whole bulb is along X minus direction jack-up 0.3mm promptly, the bulb flange moves one row of clamp pressing piece simultaneously, mistake proofing semicircle preforming and installation bayonet catch below, at this moment, clamp pressing piece and mistake proofing semicircle preforming just in time press on the flange, wherein the installation bayonet catch is interference fit, the three plays the fixed clamping's effect.
In addition, when the bulb is installed in place, the contact piece 17 always has a thrust force on the circumference of the bulb flange, the direction of the thrust force is basically opposite to that of the thrust force provided by the contact pressing piece 16, and the thrust force provided by the contact pressing piece 16 is designed to be far larger than that of the thrust force provided by the contact piece 17, so that the resultant force direction always faces to the V-shaped surface, and reliable positioning is guaranteed.
The discharge bulb is disassembled from the present mounting structure as follows. The discharge bulb is rotated counterclockwise by 25 deg. to the initial screwed-in position and then the bulb is extracted. When the bulb is rotated reversely, the contact pressing piece 16 is gradually separated from the supporting seat, which means that the pushing force provided by the contact pressing piece 16 is gradually reduced until being smaller than the pushing force provided by the contact piece 17, and under the action of the pushing force provided by the contact piece 17, the bulb drives the supporting seat to return to the initial insertion position along the two waist directions. At this time, the bulb can be smoothly pulled out.
The working process is as follows: the bulb body is in the state of straight inserting into mounting structure along the optical axis direction, and the bulb is in installation initial position this moment, and bulb flange square notch just in time cooperates with the boss 12 of supporting seat, and 3 locating points on the bulb flange are in the inboard inslot of 3 fan-shaped bosss of installation department. And then the bulb is rotated clockwise for a certain angle, the bulb is still at the initial installation position at the moment, the bulb drives the supporting seat to rotate together in the rotating process, the boss 12 of the supporting seat gradually moves out of the clamping pin 4 of the contact piece 1, the flange of the bulb gradually moves to the position below the clamping pin 4 of the contact piece 1, the pentagonal boss 19 of the supporting seat just contacts with the contact type pressing piece 16, and 3 positioning points on the flange of the bulb are still in the fan-shaped groove of the installation part. Then the bulb is rotated clockwise, at the moment, the supporting seat 3 contacts with the limiting boss of the installation part, the bulb is at the installation termination position, the bulb continues to drive the supporting seat to rotate together in the rotation process, at the same time, the supporting seat drives the bulb to do translational motion along the guide surface of the installation part under the action force of the contact type pressing sheet 16, at the moment, although the bulb receives the reverse action force of the contact piece 17, the elastic force of the contact piece 17 is smaller than that of the contact type pressing sheet 16, so under the superimposed motion of the translation while rotating from the rotation side, the supporting seat boss 12 is completely moved out from the clamping foot 4, the bulb flange is completely moved to the lower part of the clamping foot 4, the other side of the bulb flange is moved to the lower part of the row of pressing sheets 6 opposite to the clamping foot 4, 3 positioning salient points on the flange are moved to the positioning surface formed by the fan-shaped bosses 11-1, 11-2 and 11-3 from the installation part groove, so that the contact piece 1 can generate downward clamping force on the bulb to realize fixation. In the radial direction, under the resultant force of the contact pressing sheet 16 and the contact sheet 17, the bulb is always pressed against the V-shaped positioning surface 14, so that high radial positioning accuracy is ensured.
The utility model relates to a universal mounting structure of a car lamp bulb,
firstly, on the model itself, an area formed by three fan-shaped bosses is arranged to be a waist-shaped groove shape to prepare for the movement positioning of the support seat in the horizontal direction, and a guide surface facing to the axial depth and two V-shaped positioning surfaces forming an angle of 90 degrees facing to the axial depth are symmetrically arranged on the hole wall of the second cylindrical hole to prepare for the movement positioning of the bulb base in the horizontal direction;
secondly, the supporting seat and the base are fixed into a whole to move through a boss arranged on the supporting seat and a clamping pin 4 on the contact piece 1;
thirdly, a contact type pressing sheet 16 is arranged on the wall of the second cylindrical hole and opposite to the V-shaped positioning surface,
the contact type pressing sheet 16 is used for providing initial thrust on the radial direction of the supporting seat, so that the supporting seat can make translational motion on the radial direction, and meanwhile, the bulb base can be driven to make translational motion on the radial direction;
then, in order to further perfect the structure, an auxiliary component is additionally arranged: a contact piece 17 is arranged on the wall of the second cylindrical hole and between the two V-shaped positioning surfaces, elastic pieces 18 are arranged at two ends of the contact piece in the direction extending towards the circle center, and the elastic pieces 18 are used for jacking the bulb to an initial installation position when the bulb is screwed out; the supporting seat is provided with a pentagonal boss 19, and the pentagonal boss 19 is used for hooking the reflector mounting part when the supporting seat is placed at the initial mounting position so as to prevent the supporting seat from moving downwards to the final mounting position; and 4 elastic contact pieces 20 are uniformly arranged along the outer side of the circumference of the contact piece 1, and the elastic contact pieces 20 are used for being contacted with a metal shell of a back igniter after a bulb is installed in place, so that the electromagnetic compatibility is improved.
The utility model discloses a general type mounting structure of car light bulb has both guaranteed higher installation dismantlement convenience (can one-hand installation), has improved the commonality again (being applicable to multiple discharge bulb), and screw in angle is big (guarantee obvious installation and feel), can also adjust at will in the certain limit, has improved radial installation precision simultaneously (axial and radial all direct positioning on the speculum). In addition, the structure is small and exquisite, and the electromagnetic compatibility can be improved.
Claims (7)
1. The utility model provides a general type mounting structure of car light bulb for with bulb base cooperation installation bulb, including contact piece (1), speculum installation department (2) and set up supporting seat (3) in the speculum installation department, its characterized in that:
a clamping pin (4) is arranged on the contact piece (1),
a semi-circular pressing sheet (5) is arranged on the contact sheet (1),
a row of pressing sheets (6) are arranged on the contact piece (1) in an extending way towards two sides by taking the position opposite to the clamping pin as a reference point;
the reflector mounting part comprises a first cylindrical hole (7), a first supporting plane (8), a second cylindrical hole (9) and a second supporting plane (10),
the first supporting plane is used for bearing the first cylindrical hole and the second cylindrical hole, is arranged between the ending end face of the first cylindrical hole and the starting end face of the second cylindrical hole, and extends from the outer diameter of the first cylindrical hole to the outer periphery to the inner diameter of the second cylindrical hole;
the second supporting plane is arranged on the end face of the second cylindrical hole and extends from the outer diameter of the second cylindrical hole to the periphery;
three fan-shaped bosses which are respectively a fan-shaped boss I (11-1), a fan-shaped boss II (11-2) and a fan-shaped boss III (11-3) are distributed on the first supporting plane and the inner wall of the second cylindrical hole, and the area formed by the three fan-shaped bosses is in a waist-shaped groove shape;
the contact piece (1) is arranged on a second supporting plane;
the supporting seat (3) is arranged in a waist-shaped groove formed by the three fan-shaped bosses, a boss (12) is arranged on the supporting seat, and the boss (12) is axially positioned right below the clamping foot (4);
and a guide surface (13) facing to the axial depth and two V-shaped positioning surfaces (14) forming an angle of 90 degrees facing to the axial depth are symmetrically arranged on the wall of the second cylindrical hole (9).
2. The universal type mounting structure for a vehicular lamp bulb as set forth in claim 1, wherein:
a limit boss (15) is arranged between the first fan-shaped boss (11-1) and the second fan-shaped boss (11-2) and on the side surface of the first fan-shaped boss (11-1),
the left side surface of the limit boss (15) is matched with the side surface of the boss (12) of the support seat (3) to limit the position of the bulb after being screwed in,
the right side surface of the fan-shaped boss I (11-1) is matched with the side surface of the boss (12) of the supporting seat (3) to limit the position of the bulb after being screwed out and prevent the bulb from rotating reversely.
3. The universal type mounting structure for a vehicular lamp bulb as set forth in claim 1, wherein:
a contact type pressing sheet (16) is arranged on the wall of the second cylindrical hole and opposite to the V-shaped positioning surface,
the contact type pressing sheet (16) is used for providing thrust in the radial direction of the supporting seat, so that the supporting seat can perform translational motion in the radial direction.
4. The universal type mounting structure for a vehicular lamp bulb as set forth in claim 1, wherein:
a contact piece (17) is arranged on the wall of the second cylindrical hole and between the two V-shaped positioning surfaces, and elastic pieces (18) are arranged at two ends of the contact piece in the direction extending to the center of the circle.
5. The universal type mounting structure for a vehicular lamp bulb as set forth in claim 1, wherein:
a pentagonal boss (19) is arranged on the supporting seat.
6. The universal type mounting structure for a vehicular lamp bulb as set forth in claim 1, wherein:
4 elastic contact pieces (20) are uniformly arranged along the outer side of the circumference of the contact piece (1).
7. The universal type mounting structure for a vehicular lamp bulb as set forth in claim 1, wherein:
the radian number corresponding to the arc length between the side surface of the first fan-shaped boss (11-1) and the limiting boss (15) is 6-50 degrees.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113271.9U CN206514201U (en) | 2016-10-11 | 2016-10-11 | A kind of universal mounting structure of vehicle light bulb |
| DE112017005142.8T DE112017005142T5 (en) | 2016-10-11 | 2017-05-08 | UNIVERSAL APPLICATION STRUCTURE FOR VEHICLE LIGHTING PISTONS AND METHOD FOR ASSEMBLING THE UNIVERSAL INSTALLATION STRUCTURE FOR VEHICLE LIGHTING PISTONS WITH PISTONS |
| PCT/CN2017/083412 WO2018068503A1 (en) | 2016-10-11 | 2017-05-08 | Universal mounting structure of automobile light bulb and method for assembling universal mounting structure and bulb |
| US16/340,485 US10598326B2 (en) | 2016-10-11 | 2017-05-08 | Universal type mounting structure for car lamp bulb and method for assembling universal type mounting structure for car lamp bulb with bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113271.9U CN206514201U (en) | 2016-10-11 | 2016-10-11 | A kind of universal mounting structure of vehicle light bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206514201U true CN206514201U (en) | 2017-09-22 |
Family
ID=59860953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621113271.9U Withdrawn - After Issue CN206514201U (en) | 2016-10-11 | 2016-10-11 | A kind of universal mounting structure of vehicle light bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206514201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439686A (en) * | 2016-10-11 | 2017-02-22 | 武汉通畅汽车电子照明有限公司 | Universal type installing structure of automobile light bulb and assembling method of universal type installing structure and bulb |
| CN108036239A (en) * | 2018-01-09 | 2018-05-15 | 台州市黄岩区台升电子科技有限公司 | Novel compositions lamp cap |
-
2016
- 2016-10-11 CN CN201621113271.9U patent/CN206514201U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439686A (en) * | 2016-10-11 | 2017-02-22 | 武汉通畅汽车电子照明有限公司 | Universal type installing structure of automobile light bulb and assembling method of universal type installing structure and bulb |
| CN106439686B (en) * | 2016-10-11 | 2019-07-30 | 武汉通畅汽车电子照明有限公司 | A universal mounting structure for a lamp bulb and a method for assembling the same with the bulb |
| CN108036239A (en) * | 2018-01-09 | 2018-05-15 | 台州市黄岩区台升电子科技有限公司 | Novel compositions lamp cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206514201U (en) | A kind of universal mounting structure of vehicle light bulb | |
| CN101603667B (en) | Focusing lamp | |
| CN106439686B (en) | A universal mounting structure for a lamp bulb and a method for assembling the same with the bulb | |
| CN113997101A (en) | Clamping mechanism and clamping device | |
| US10598326B2 (en) | Universal type mounting structure for car lamp bulb and method for assembling universal type mounting structure for car lamp bulb with bulb | |
| CN112178594A (en) | Lamp fixing device | |
| KR101848912B1 (en) | Workpiece Fixing Device | |
| CN101450639A (en) | Attaching construction and welding method | |
| CN102853381B (en) | For the bulb installation structure of automobile lamp | |
| US20140117605A1 (en) | Instant clamping mechanism | |
| CN113478517A (en) | Quick change device | |
| CN115226320B (en) | Resistor element sucking and azimuth fine-tuning device of chip mounter | |
| CN113740986B (en) | Three-dimensional optical adjusting mirror frame | |
| CN111775109B (en) | Mounting tool and method for sliding bearing | |
| CN204658181U (en) | A kind of hydraulic valve plunger working surface grinding positioning fixture | |
| CN111037383A (en) | A high-pressure oil pump tappet pin hole grinding automatic clamping device | |
| US20060193686A1 (en) | Contorl device for connector for securing socket thereon | |
| CN101387375B (en) | Lamp | |
| CN208651379U (en) | A kind of constant-temperature constant-humidity air-conditioner compressor Special purpose locating pin | |
| CN207778216U (en) | Lamps and lanterns and lighting device with it | |
| CN207681970U (en) | Motor housing processing inner support clamp | |
| CN210123104U (en) | Universal magnetic sucker emergency lamp device | |
| CN220985508U (en) | Permanent magnet motor assembly quality with aligning function | |
| CN211680066U (en) | Compressor front cylinder cover clamp | |
| CN221291125U (en) | Bearing assembly fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170922 Effective date of abandoning: 20190730 |