CN213207712U - A exterior trim mounting structure for vehicle headlamps - Google Patents
A exterior trim mounting structure for vehicle headlamps Download PDFInfo
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- CN213207712U CN213207712U CN202022573167.0U CN202022573167U CN213207712U CN 213207712 U CN213207712 U CN 213207712U CN 202022573167 U CN202022573167 U CN 202022573167U CN 213207712 U CN213207712 U CN 213207712U
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- lens
- mounting structure
- elastic hook
- trim mounting
- legs
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Abstract
The utility model provides an outer trim mounting structure for vehicle headlamps, include: the lens comprises an outer decoration strip bracket and a lens, wherein the outer decoration strip bracket forms a plurality of elastic hook legs, and the lens forms a plurality of clamping legs matched with the elastic hook legs; the outer decorative strip support and the lens are connected with the clamping pin in a buckling fit mode through the elastic hook pin. The utility model discloses an outer trim mounting structure for automotive headlamps has the difficult characteristics of deviating from of easy installation, has effectively solved the fixed inefficacy problem that current cooperation structure caused because of spare part warp and product size is undulant.
Description
Technical Field
The utility model relates to an automobile manufacturing field especially relates to an outer trim mounting structure for automotive headlamps.
Background
The car light is an essential component of the vehicle, and with the economic development, the use experience requirements of users and manufacturers on the car light are increasingly improved.
The headlamp in the automobile lamp is used as the illumination effect, and with the development of appearance modeling of the lamp in recent years, more and more of the outer lens of the headlamp are provided with the chrome-plated decorative strips to improve the appearance effect. The assembling and fixing mode of the trim bracket and the lens is the key point and the difficulty point of the lamp design. In order to ensure that the decorative strip and the lens can be effectively fixed after loading and do not fall off under the action of external force, an effective outer decorative strip matching structure is required.
An outer molding structure of an automotive headlamp fixture is generally composed of a molding, a molding holder, and an outer lens, and the outer molding assembly structure inevitably forms different structures according to different exterior shapes and installation positions of the lamp.
In addition, the headlamp is generally installed under an engine compartment cover at the front of the vehicle, and if the external trim strip matching structure of the lamp is not firmly fixed, the vibration caused when the engine compartment cover is closed may drive the external trim strip structure of the lamp to vibrate, so that the fixing failure of the external trim strip structure of the lamp is caused, and the trim strips fall off. Therefore, the use experience and driving safety of the whole vehicle by the customer can be reduced.
Disclosure of Invention
Not enough to above-mentioned prior art, the utility model provides an outer trim mounting structure for vehicle headlamps has the difficult characteristics of deviating from of easy installation, has effectively solved the fixed inefficacy problem that current cooperation structure warp and the product size is undulant and causes because of spare part.
In order to achieve the above object, the present invention provides an exterior trim mounting structure for an automotive headlamp, including: the lens comprises an outer decoration strip bracket and a lens, wherein the outer decoration strip bracket forms a plurality of elastic hook legs, and the lens forms a plurality of clamping legs matched with the elastic hook legs; the outer decorative strip support and the lens are connected with the clamping pin in a buckling fit mode through the elastic hook pin.
Preferably, the clamping pins are obliquely arranged to form a fixed included angle with the horizontal plane.
Preferably, the elastic hook foot is in interference fit with the clamping foot.
Preferably, the interference magnitude between the elastic hook foot and the clamping foot is 0.43 mm.
Preferably, the length of the elastic hook foot is 4.4 mm; the width of the elastic hook foot is 2.9 mm.
The utility model discloses owing to adopted above technical scheme, make it have following beneficial effect:
collude the cooperation of foot and card foot through elasticity, make the utility model has the characteristics of easily installing difficult deviating from, effectively solved the fixed inefficacy problem that current cooperation structure caused because of spare part warp and product size is undulant.
Drawings
Fig. 1 is a schematic structural view of an exterior trim mounting structure for an automotive headlamp according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of an exterior trim mounting structure for an automotive headlamp according to an embodiment of the present invention.
Detailed Description
The following description of the preferred embodiment of the present invention will be given in detail with reference to the accompanying drawings 1, so as to better understand the functions and features of the present invention.
Referring to fig. 1, an exterior trim mounting structure for an automotive headlamp according to an embodiment of the present invention includes: the lens comprises an outer decoration strip bracket 1 and a lens 2, wherein the outer decoration strip bracket 1 forms a plurality of elastic hook legs 11, and the lens 2 forms a plurality of clamping legs 21 matched with the elastic hook legs 11; the outer decoration strip bracket 1 and the lens 2 are connected with the clamping foot 21 in a snap fit manner through the elastic hooking foot 11.
In this embodiment, the outer molding bracket 1 and the lens 2 are made of plastic, the lens 2 is made of PC, and the molding bracket is made of PC + ABS. The assembling process is that the outer decoration strip support 1 is pressed on the lens 2, the elastic hook leg 11 of the outer decoration strip support 1 deforms and slides in after contacting the clamping leg 21 on the lens 2, and the elastic hook leg 11 of the outer decoration strip support 1 deforms and restores to firmly clamp the clamping leg 21 on the lens 2 after being in place.
The clamping pin 21 is obliquely arranged to form a fixed included angle with the horizontal plane, and the elastic hook pin 11 cannot be withdrawn after being clamped.
The elastic hook leg 11 is in interference fit with the clamping leg 21. The interference magnitude between the elastic hook leg 11 and the clamping leg 21 is 0.43 mm. The matching firmness is enhanced.
The length of the elastic hook foot 11 is 4.4 mm; the width of the elastic hook foot 11 is 2.9 mm. The size is the optimal setting of comprehensive deformation quantity and strength, the deformation can be carried out in the assembling process, and the strength cannot be pulled out and damaged after the clamping is in place. Tests prove that the structure can avoid the phenomenon that the decorative strip fixing structure is out of work and falls off due to the external force action of the outer decorative strip of the lamp.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (5)
1. An exterior molding mounting structure for an automotive headlamp, characterized by comprising: the lens comprises an outer decoration strip bracket and a lens, wherein the outer decoration strip bracket forms a plurality of elastic hook legs, and the lens forms a plurality of clamping legs matched with the elastic hook legs; the outer decorative strip support and the lens are connected with the clamping pin in a buckling fit mode through the elastic hook pin.
2. The exterior trim mounting structure for an automotive headlamp according to claim 1, wherein the clip is disposed obliquely at a fixed angle from a horizontal plane.
3. The exterior trim mounting structure for an automotive headlamp according to claim 2, wherein the elastic hooking leg is interference-fitted with the catch leg.
4. The exterior trim mounting structure for an automotive headlamp according to claim 3, wherein the interference between the elastic hooking leg and the catching leg is 0.43 mm.
5. The exterior trim mounting structure for an automotive headlamp according to claim 4, wherein the length of the elastic hook foot is 4.4 mm; the width of the elastic hook foot is 2.9 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022573167.0U CN213207712U (en) | 2020-11-10 | 2020-11-10 | A exterior trim mounting structure for vehicle headlamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022573167.0U CN213207712U (en) | 2020-11-10 | 2020-11-10 | A exterior trim mounting structure for vehicle headlamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213207712U true CN213207712U (en) | 2021-05-14 |
Family
ID=75827884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022573167.0U Active CN213207712U (en) | 2020-11-10 | 2020-11-10 | A exterior trim mounting structure for vehicle headlamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213207712U (en) |
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2020
- 2020-11-10 CN CN202022573167.0U patent/CN213207712U/en active Active
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