CN211011209U - Buckle pressing type lampshade for vehicle - Google Patents
Buckle pressing type lampshade for vehicle Download PDFInfo
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- CN211011209U CN211011209U CN201922446381.7U CN201922446381U CN211011209U CN 211011209 U CN211011209 U CN 211011209U CN 201922446381 U CN201922446381 U CN 201922446381U CN 211011209 U CN211011209 U CN 211011209U
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Abstract
The utility model belongs to the technical field of the lighting apparatus technique and specifically relates to a withhold formula automobile-used lamp shade, including the installation base, the PCB board of surface mounting L ED light source with install the lamp shade on the installation base the utility model discloses a withhold formula automobile-used lamp shade is through the elasticity withhold the board that has the spacing card strip of side direction at installation base medial surface fixed surface, withhold the inboard translation locking piece that is used for controlling elasticity withhold board elastic construction that is provided with of board at elasticity withhold, can promote the firmness of lamp shade installation end greatly as required, utilize the inside assembly ring that is used for fixed PCB board that is provided with of installation base for leave the clearance between PCB board and the installation base, promote the back when guaranteeing PCB board installation stability and firmness, loading and unloading are also very simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of the lighting apparatus technique and specifically relates to a withhold formula automobile-used lamp shade.
Background
The lampshade is arranged at the periphery of the lamp flame or on the bulb and is used for focusing light or preventing wind and rain. The light cover not only acts as a cover over the lamp to gather light together, but also provides protection to the lighting fixture inside the light cover. The lamp shade on the market adopts the mode installation of rotatory lock joint fixed mostly at present, and the PCB of built-in light source passes through the bolt snap-on simultaneously and installs inside the base, and the security is limited, and back thermal diffusivity is limited, and loading and unloading operation is also more troublesome simultaneously.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the prior art, the improved buckling type lampshade for the vehicle is provided, and the problems that most of lampshades on the market are installed and fixed in a rotating buckling mode, meanwhile, a PCB with a built-in light source is directly fixed inside an installation base through a bolt, the safety is limited, the heat dissipation performance of the back is limited, and the assembling and disassembling operation is troublesome are solved.
The utility model provides a technical scheme that its technical problem adopted is that a withhold formula automobile-used lamp shade, including the PCB board of installation base, surface mounting L ED light source with install the lamp shade on the installation base, installation base medial surface border position outside protruding and lamp shade matched with a body structure side direction assembly ring has, side direction assembly ring lateral surface on seted up a plurality of assembly openings, installation base medial surface be located assembly opening inboard welded fastening and have the elasticity cramp board that is used for fixed lamp shade, installation base medial surface be located elasticity and detain board one side and set up the side direction regulation mouth of built-in translation locking piece, installation base medial surface central point put and seted up rearmounted through wires hole, installation base medial surface be located rearmounted through wires hole peripheral fixedly connected with side direction assembly groove, side direction assembly inslot portion peg graft and have the inside assembly ring, inside assembly ring lateral surface on have two inside buckles that are used for the body structure of the fixed PCB board of joint, side direction assembly groove outside inner wall on seted up three side direction fixed slot, inside assembly ring lateral surface correspond side direction fixed ring position and have a body structure side direction fixed ring, the medial surface on be used for seting the fixed through-hole.
Furthermore, in order to facilitate fixed installation, the outer side surface of the internal assembly ring is fixedly connected with an integral internal thread fixing pipe protruding outwards, and the PCB is provided with an installation through hole matched with the internal thread fixing pipe.
Furthermore, in order to be matched and limited, an assembly positioning block matched with the assembly opening is arranged on the inner side surface of the lampshade, a lateral limiting clamping groove matched with the elastic buckling and pressing plate is formed in the outer side surface of the assembly positioning block, and a lateral limiting clamping strip matched with the lateral limiting clamping groove is arranged on the outer side surface of the elastic buckling and pressing plate.
Furthermore, in order not to influence lateral illumination and improve the illumination range, the outer side surface of the PCB is provided with a lateral positioning groove matched with the inner buckle.
Further, in order to improve the internal flatness, the internal height of the lateral assembling groove is the same as that of the internal assembling ring, and the internal height of the lateral fixing groove is the same as that of the lateral fixing ring.
Furthermore, in order to improve the sealing performance and the firmness of the lateral assembly, no gap exists between the outer side surface of the lateral assembly ring and the inner connecting surface of the lampshade.
The beneficial effects of the utility model are that, the utility model discloses a withhold formula automobile-used lamp shade is through the elasticity withholding board that has the spacing card strip of side direction at installation base medial surface fixed surface, withhold the inboard translation locking piece that is used for controlling elasticity withholding board elastic construction that is provided with of clamp board at elasticity, can promote the firmness of lamp shade installation end greatly as required, utilize the inside assembly ring that is used for fixed PCB board that is provided with of installation base, make and leave the clearance between PCB board and the installation base, promote back thermal diffusivity when guaranteeing PCB board installation stability and firmness, loading and unloading are also very simple and convenient.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
In the drawing, the lamp comprises an installation base 1, a PCB 2, a lampshade 3, a lateral assembly ring 4, an assembly notch 5, an elastic buckling plate 6, a translation locking block 7, a lateral adjusting port 8, a rear threading hole 9, a lateral assembly groove 10, an internal assembly ring 11, an internal buckle 12, a lateral fixing groove 13, a lateral fixing ring 14, a fixing through hole 15, an internal thread fixing pipe 16, an installation through hole 17, an assembly positioning block 18, a lateral limiting clamping groove 19, a lateral limiting clamping strip 20 and a lateral positioning groove 21.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 and fig. 2 show a withhold formula automotive lampshade, including installation base 1, surface mounting L ED light source's PCB board 2 and install lamp shade 3 on installation base 1, installation base 1 medial surface border position has outside protruding integrative structure side direction mount ring 4 with lamp shade 3 matched with, 6 assembly opening 5 have been seted up on the side direction mount ring 4 lateral surface, installation base 1 medial surface is located assembly opening 5 inboard welded fastening and has been used for fixing the elasticity chucking plate 6 of lamp shade 3, installation base 1 medial surface is located elasticity chucking plate 6 one side and has been seted up the side direction regulation mouth 8 of built-in translation locking piece 7, rearmounted through wires hole 9 has been seted up to installation base 1 medial surface central point, installation base 1 medial surface is located rearmounted through wires hole 9 peripheral fixedly connected with side direction mount groove 10, side direction mount ring 10 inside is pegged graft and has interior assembly ring 11, interior assembly ring 11 lateral surface has two integrative structure inside buckle 12 that are used for joint fixed PCB board 2 on the lateral direction mount ring 11 lateral surface, three side direction fixed slot 13 has been seted up on the lateral direction inner wall outside lateral direction mount groove 10, interior side direction fixed ring 13 position has integrative structure side direction fixed ring 14, lateral direction.
Further, for convenient fixed mounting, the outer side surface of the internal assembly ring 11 is fixedly connected with an internal thread fixing tube 16 of an integral structure protruding outwards, a mounting through hole 17 matched with the internal thread fixing tube 16 is formed in the PCB 2, further, for matching limitation, an assembly positioning block 18 matched with the assembly notch 5 is arranged on the inner side surface of the lampshade 3, a lateral limiting clamping groove 19 matched with the elastic buckling plate 6 is formed in the outer side surface of the assembly positioning block 18, and a lateral limiting clamping strip 20 matched with the lateral limiting clamping groove 19 is arranged on the outer side surface of the elastic buckling plate 6.
Further, in order not to influence the side illumination, promote the illumination scope, seted up on 2 lateral surfaces of PCB board with inside buckle 12 matched with side direction positioning groove 21, further, in order to promote inside roughness, the inside height of side direction assembly groove 10 is the same with the height of inside assembly ring 11, the inside height of side direction fixed slot 13 is the same with the solid fixed ring 14 height of side direction.
Further, in order to promote side direction assembly leakproofness and firmness, there is not the clearance between the side direction assembly ring 4 lateral surface and the 3 inboard connection faces of lamp shade, the utility model discloses a withhold formula automobile-used lamp shade is through the elasticity withhold board 6 that has the spacing card strip 20 of side direction at 1 medial surface fixed surface of installation base, be provided with the translation locking piece 7 that is used for controlling 6 elastic structure of elasticity withhold board 6 inboard at elasticity withhold board 6, can promote the firmness of 3 installation ends of lamp shade as required greatly, utilize and be provided with the inside assembly ring 11 that is used for fixed PCB board 2 in installation base 1 inside for leave the clearance between PCB board 2 and the installation base 1, promote the back thermal diffusivity when guaranteeing 2 installation stability of PCB board and firmness, loading and unloading are also very simple and convenient.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The buckling type vehicle lampshade comprises a mounting base (1), a surface mounting L ED light source PCB (2) and a lampshade (3) mounted on the mounting base (1), and is characterized in that an integrated lateral assembly ring (4) which protrudes outwards and is matched with the lampshade (3) is arranged at the edge position of the inner side surface of the mounting base (1), a plurality of assembly notches (5) are formed in the outer side surface of the lateral assembly ring (4), an elastic buckling plate (6) for fixing the lampshade (3) is welded and fixed on the inner side of the assembly notch (5) in the inner side of the mounting base (1), a lateral adjusting opening (8) with a built-in translation locking block (7) is formed in one side of the elastic buckling plate (6) in the inner side surface of the mounting base (1), a rear threading hole (9) is formed in the center position of the inner side surface of the mounting base (1), a lateral assembly groove (10) is fixedly connected to the periphery of the rear threading hole (9), an internal assembly ring (11) is inserted in the lateral assembly groove (10), two lateral assembly grooves (13) corresponding to the lateral assembly groove (13) are formed in the outer side of the integrated lateral assembly ring (13), and three lateral assembly grooves (13) are formed in the inner side fixing grooves (13).
2. The buckling type lampshade for the vehicle as claimed in claim 1, which is characterized in that: the outer side surface of the internal assembly ring (11) is fixedly connected with an integral internal thread fixing pipe (16) protruding outwards, and a mounting through hole (17) matched with the internal thread fixing pipe (16) is formed in the PCB (2).
3. The buckling type lampshade for the vehicle as claimed in claim 1, which is characterized in that: the lamp shade is characterized in that an assembly positioning block (18) matched with the assembly notch (5) is arranged on the inner side surface of the lamp shade (3), a lateral limiting clamping groove (19) matched with the elastic buckling pressing plate (6) is formed in the outer side surface of the assembly positioning block (18), and a lateral limiting clamping strip (20) matched with the lateral limiting clamping groove (19) is arranged on the outer side surface of the elastic buckling pressing plate (6).
4. The buckling type lampshade for the vehicle as claimed in claim 1, which is characterized in that: lateral positioning grooves (21) matched with the inner buckles (12) are formed in the outer side face of the PCB (2).
5. The buckling type lampshade for the vehicle as claimed in claim 1, which is characterized in that: the height of the inside of the lateral assembling groove (10) is the same as that of the inside assembling ring (11), and the height of the inside of the lateral fixing groove (13) is the same as that of the lateral fixing ring (14).
6. The buckling type lampshade for the vehicle as claimed in claim 1, which is characterized in that: and no gap is reserved between the outer side surface of the lateral assembling ring (4) and the inner side connecting surface of the lampshade (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446381.7U CN211011209U (en) | 2019-12-30 | 2019-12-30 | Buckle pressing type lampshade for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446381.7U CN211011209U (en) | 2019-12-30 | 2019-12-30 | Buckle pressing type lampshade for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011209U true CN211011209U (en) | 2020-07-14 |
Family
ID=71508445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922446381.7U Active CN211011209U (en) | 2019-12-30 | 2019-12-30 | Buckle pressing type lampshade for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011209U (en) |
-
2019
- 2019-12-30 CN CN201922446381.7U patent/CN211011209U/en active Active
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