CN212869639U - Car car light headlight seal structure - Google Patents
Car car light headlight seal structure Download PDFInfo
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- CN212869639U CN212869639U CN202021651279.7U CN202021651279U CN212869639U CN 212869639 U CN212869639 U CN 212869639U CN 202021651279 U CN202021651279 U CN 202021651279U CN 212869639 U CN212869639 U CN 212869639U
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Abstract
The utility model relates to a car headlight technical field especially relates to a car light headlight seal structure, solves the shortcoming that the headlight leakproofness is not enough, inconvenient dismantlement is overhauld, including the lamp body, the upper end fixed mounting of lamp body has the lamp shade, the inside fixed mounting of lamp body has the fixed block, the upper end fixed mounting of fixed block has the circuit board, the upper end fixed mounting of circuit board has the bulb, the lower extreme contact of lamp body is connected with the mounting panel, the upper end fixed mounting of mounting panel has the lug, the sealing washer has been cup jointed in the outside of lug. The utility model discloses a design sealing washer, when lamp body and mounting panel installation, the spring is in compression state, through the flexible effect of spring, can give a decurrent reaction force of sealing washer for the sealing washer is hugged closely with the mounting panel, makes the seam crossing of lamp body and mounting panel can be sealed, thereby plays sealed effect to the lamp body, prevents that water from getting into the inside of lamp body.
Description
Technical Field
The utility model relates to a car headlight technical field especially relates to a car light headlight seal structure.
Background
The automobile headlamp, also called as an automobile headlamp and an automobile LED daytime running light, is used as an eye of an automobile, is not only related to the external image of an automobile owner, but also is closely related to safe driving at night or under bad weather conditions. The use and maintenance of the vehicle lamp are not negligible.
Present car headlight is when using, can't guarantee the leakproofness of headlight for inside is intake easily and is influenced the normal use of headlight, and the mounting means of headlight is comparatively loaded down with trivial details, is not convenient for dismantle the maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the headlight leakproofness is not enough, inconvenient dismantlement is overhauld, and the car light headlight seal structure who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sealing structure for a headlight of an automobile comprises a lamp shell, a lampshade is fixedly mounted at the upper end of the lamp shell, a fixed block is fixedly mounted inside the lamp shell, a circuit board is fixedly mounted at the upper end of the fixed block, a bulb is fixedly mounted at the upper end of the circuit board, a mounting plate is in contact connection with the lower end of the lamp shell, a lug is fixedly mounted at the upper end of the mounting plate, a sealing ring is sleeved outside the lug, a through hole is formed inside the mounting plate, a slide rod is connected inside the through hole in a sliding manner, a connecting rod is fixedly mounted at the upper end of the slide rod, a clamping block is fixedly mounted outside the connecting rod, a sliding groove is formed inside the slide rod, a threaded rod is connected inside the sliding groove in a sliding manner, the threaded rod is in threaded, the outside of threaded rod bonds and has the stopper, the stopper contacts with the slide bar, the mounting hole has been seted up in the outside of mounting panel.
Preferably, the lower end of the fixing block is welded with a spring, and the lower end of the spring is in contact with the sealing ring.
Preferably, the outer side of the sliding rod is connected with a threaded sleeve through threads, and the threaded sleeve is in contact with the mounting plate.
Preferably, a rotating ring is fixedly mounted on the outer side of the threaded rod and is in contact with the mounting plate.
Preferably, the side wall of the lamp housing is provided with a clamping groove, and a clamping block is clamped inside the clamping groove.
Preferably, the number of the mounting holes is four, and the four mounting holes are uniformly distributed on the mounting plate.
The utility model has the advantages that: by designing the sealing ring, when the lamp shell is installed with the installation plate, the spring is in a compressed state, and a downward reaction force is given to the sealing ring through the telescopic action of the spring, so that the sealing ring is tightly attached to the installation plate, the joint between the lamp shell and the installation plate can be sealed, the sealing effect on the lamp shell is achieved, and water is prevented from entering the interior of the lamp shell;
through the joint of design fixture block and draw-in groove, can be fixed lamp body and mounting panel, when needs are dismantled the lamp body, rotate the change, the change drives the threaded rod and rotates for the threaded rod moves to the outside, the threaded rod can drive the slide bar and remove, and make fixture block and draw-in groove separation, through the flexible effect by compression spring, can give a decurrent reaction force of sealing washer, make the lamp body can be directly bounced, accomplish the dismantlement to the lamp body promptly, it is more convenient to dismantle the mode.
Drawings
Fig. 1 is a schematic structural view of a sealing structure of a headlight of an automobile lamp provided by the present invention;
fig. 2 is a bottom view of the mounting plate structure of the sealing structure diagram 1 of the car lamp and headlight of the present invention;
FIG. 3 is an enlarged view of the part A of the seal structure of the headlight and the lamp of the vehicle in FIG. 1 according to the present invention;
fig. 4 is an enlarged view of a part B of the structure of the sealing structure diagram 1 of the car lamp and headlight of the present invention.
In the figure: 1. a lamp housing; 2. a lamp shade; 3. a fixed block; 4. a circuit board; 5. a bulb; 6. mounting a plate; 7. a bump; 8. a seal ring; 9. a spring; 10. a through hole; 11. a slide bar; 12. a threaded sleeve; 13. a connecting rod; 14. a clamping block; 15. a chute; 16. a threaded rod; 17. rotating the ring; 18. a limiting ring; 19. a limiting block; 20. a card slot; 21. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an automobile lamp and headlight sealing structure comprises a lamp housing 1, a lampshade 2 is fixedly mounted at the upper end of the lamp housing 1, a fixed block 3 is fixedly mounted inside the lamp housing 1, a circuit board 4 is fixedly mounted at the upper end of the fixed block 3, a bulb 5 is fixedly mounted at the upper end of the circuit board 4, the circuit board 4 is used for supplying power to the bulb 5, a mounting plate 6 is in contact connection with the lower end of the lamp housing 1, a lug 7 is fixedly mounted at the upper end of the mounting plate 6, a sealing ring 8 is sleeved outside the lug 7, the sealing ring 8 can play a sealing role, a through hole 10 is formed inside the mounting plate 6, a slide rod 11 is slidably connected inside the through hole 10, the slide rod 11 can slide in the through hole 10, a connecting rod 13 is fixedly mounted at the upper end of the slide rod 11, a clamping, threaded rod 16 can slide in spout 15, threaded rod 16 passes through threaded connection with mounting panel 6, threaded rod 16's rotation can make it and mounting panel 6 take place relative movement, threaded rod 16's the outside bonds and has spacing ring 18, spacing ring 18 and slide bar 11 contact, spacing ring 18 can drive slide bar 11 and move to the outside, threaded rod 16's the outside bonds and has stopper 19, stopper 19 and slide bar 11 contact, stopper 19 can drive slide bar 11 and move to the inside, mounting hole 21 has been seted up in the outside of mounting panel 6.
By designing the sealing ring 8, when the lamp housing 1 is mounted with the mounting plate 6, the spring 9 is in a compressed state, and a downward reaction force can be given to the sealing ring 8 through the telescopic action of the spring 9, so that the sealing ring 8 is tightly attached to the mounting plate 6, the joint between the lamp housing 1 and the mounting plate 6 can be sealed, the sealing effect on the lamp housing 1 is achieved, and water is prevented from entering the interior of the lamp housing 1;
through the joint of design fixture block 14 and draw-in groove 20, can be fixed lamp body 1 and mounting panel 6, when needs are dismantled lamp body 1, rotate swivel 17, swivel 17 drives threaded rod 16 and rotates, make threaded rod 16 move to the outside, threaded rod 16 can drive slide bar 11 and remove, and make fixture block 14 and draw-in groove 20 separation, through the flexible effect by compression spring 9, can give 8 decurrent reaction forces of sealing washer, make lamp body 1 can be directly bounced, accomplish the dismantlement to lamp body 1 promptly, it is more convenient to dismantle the mode.
In this embodiment, the lower end of the fixing block 3 is welded with a spring 9, and the lower end of the spring 9 is in contact with the sealing ring 8. The spring 9 is designed such that the force of the spring 9 acts on the sealing ring 8.
In this embodiment, a threaded sleeve 12 is connected to the outer side of the sliding rod 11 through a thread, and the threaded sleeve 12 is in contact with the mounting plate 6. The threaded sleeve 12 is designed such that rotation of the threaded sleeve 12 causes relative movement with respect to the mounting plate 6.
In this embodiment, a rotary ring 17 is fixedly mounted on the outer side of the threaded rod 16, and the rotary ring 17 is in contact with the mounting plate 6. The swivel 17 is designed such that rotation of the swivel 17 causes rotation of the threaded rod 16.
In this embodiment, the side wall of the lamp housing 1 is provided with a clamping groove 20, and the clamping block 14 is clamped inside the clamping groove 20. The clamping of the clamping groove 20 and the clamping block 14 is designed, so that the lamp housing 1 can be fixed with the connecting rod 13.
In this embodiment, the number of the mounting holes 21 is four, and the four mounting holes 21 are uniformly distributed on the mounting plate 6. The mounting holes 21 are designed so that the mounting plate 6 can be mounted to the vehicle through the mounting holes 21.
The utility model discloses the concrete implementation process as follows: when the lamp shell 1 is used, when the lamp shell 1 needs to be installed, the lamp shell 1 is placed at the upper end of the installation plate 6, then the rotating ring 17 is rotated, the rotating ring 17 drives the threaded rod 16 to rotate, the threaded rod 16 drives the limiting block 19 to move, the limiting block 19 drives the sliding rod 11 to move, the sliding rod 11 drives the connecting rod 13 to move, the connecting rod 13 drives the clamping block 14 to move, the clamping block 14 is clamped with the clamping groove 20, then the threaded sleeve 12 is rotated, the threaded sleeve 12 can move upwards, the threaded sleeve 12 can drive the installation plate 6 to move upwards, the installation plate 6 drives the lug 7 to move, the lug 7 drives the sealing ring 8 to move, the sealing ring 8 upwards compresses the spring 9, the installation of the lamp shell 1 is completed, a downward reaction force can be provided for the sealing ring 8 through the telescopic action of the compressed spring 9, the sealing ring 8 is tightly attached to the installation plate 6, and the joint of, thereby having a sealing effect on the lamp envelope 1 and preventing water from entering the interior of the lamp envelope 1. When the lamp body 1 needs to be dismantled and overhauled, the swivel 17 rotates, the swivel 17 drives the threaded rod 16 to rotate, make the threaded rod 16 move to the outside, the threaded rod 16 drives the stop collar 18 and moves to the outside, the stop collar 18 drives the slide bar 11 and moves to the outside, the slide bar 11 drives the connecting rod 13 and moves to the outside, the connecting rod 13 drives the fixture block 14 and moves to the outside, and make fixture block 14 and draw-in groove 20 separate, through the flexible effect by compression spring 9, can give 8 decurrent reaction forces of sealing washer, make the lamp body 1 can be directly bounced, accomplish the dismantlement to lamp body 1 promptly, it is more convenient and fast to dismantle the mode.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The automobile lamp and headlamp sealing structure comprises a lamp shell (1) and is characterized in that a lampshade (2) is fixedly mounted at the upper end of the lamp shell (1), a fixed block (3) is fixedly mounted inside the lamp shell (1), a circuit board (4) is fixedly mounted at the upper end of the fixed block (3), a bulb (5) is fixedly mounted at the upper end of the circuit board (4), a mounting plate (6) is connected to the lower end of the lamp shell (1) in a contact manner, a convex block (7) is fixedly mounted at the upper end of the mounting plate (6), a sealing ring (8) is sleeved outside the convex block (7), a through hole (10) is formed inside the mounting plate (6), a slide rod (11) is slidably connected inside the through hole (10), a connecting rod (13) is fixedly mounted at the upper end of the slide rod (11), and a clamping block (14, spout (15) have been seted up to the inside of slide bar (11), the inside sliding connection of spout (15) has threaded rod (16), threaded rod (16) pass through threaded connection with mounting panel (6), the outside of threaded rod (16) bonds and has spacing ring (18), spacing ring (18) and slide bar (11) contact, the outside of threaded rod (16) bonds and has stopper (19), stopper (19) and slide bar (11) contact, mounting hole (21) have been seted up in the outside of mounting panel (6).
2. The automobile lamp and headlamp sealing structure as claimed in claim 1, wherein a spring (9) is welded to the lower end of the fixing block (3), and the lower end of the spring (9) is in contact with the sealing ring (8).
3. The headlamp sealing structure of the automobile lamp according to claim 1, wherein a threaded sleeve (12) is connected to the outer side of the sliding rod (11) through a thread, and the threaded sleeve (12) is in contact with the mounting plate (6).
4. The headlamp sealing structure of the automobile lamp according to claim 1, wherein a rotating ring (17) is fixedly mounted on the outer side of the threaded rod (16), and the rotating ring (17) is in contact with the mounting plate (6).
5. The automobile lamp and headlamp sealing structure according to claim 1, wherein a clamping groove (20) is formed in a side wall of the lamp housing (1), and a clamping block (14) is clamped inside the clamping groove (20).
6. The automotive lamp headlight sealing structure of claim 1, wherein the number of the mounting holes (21) is four, and four mounting holes (21) are evenly distributed on the mounting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021651279.7U CN212869639U (en) | 2020-08-11 | 2020-08-11 | Car car light headlight seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021651279.7U CN212869639U (en) | 2020-08-11 | 2020-08-11 | Car car light headlight seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212869639U true CN212869639U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021651279.7U Active CN212869639U (en) | 2020-08-11 | 2020-08-11 | Car car light headlight seal structure |
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| CN (1) | CN212869639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118242584A (en) * | 2024-01-16 | 2024-06-25 | 江苏鑫蕴模塑科技有限公司 | LED car lamp with automatic defogging function |
-
2020
- 2020-08-11 CN CN202021651279.7U patent/CN212869639U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118242584A (en) * | 2024-01-16 | 2024-06-25 | 江苏鑫蕴模塑科技有限公司 | LED car lamp with automatic defogging function |
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