Car lamp with protective cover convenient to disassemble

Abstract

The utility model discloses a car lamp with a protective cover convenient to detach. The car lamp comprises a car lamp body, the protective cover arranged at one end of the car lamp body and a quick detaching mechanism arranged at the connecting position of the protective cover and the car lamp body. The quick release mechanism comprises a spring, a movable assembly and a ball, a groove is formed in the movable assembly, the ball is located in the groove, the protective cover is provided with a containing groove, and the movable assembly is arranged at the bottom end of the protective cover in a matched mode; the movable assembly is adjusted to do telescopic motion based on the spring, the balls are driven to stretch into the containing groove from the groove part based on the telescopic motion of the movable assembly, and locking and fixing of the protective cover are achieved. Or the movable assembly is adjusted to do telescopic motion based on the spring, and the balls are driven to be separated from the containing groove based on the telescopic motion of the movable assembly, so that quick disassembly of the protective cover is achieved. And the quick dismounting mechanism is arranged between the protective cover and the vehicle lamp main body, so that the protective cover is conveniently mounted and dismounted.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of vehicle lamps, and in particular to a vehicle lamp with a conveniently detachable protective cover. Background Art

[0002] Existing headlights encapsulate lamp beads inside an aluminum casing and set a lampshade to cover the light outlet so that the headlights can meet usage requirements. In order to improve the stability of the connection, the current lampshade is mainly fixed to the aluminum casing of the headlight by screws or adhesive. When the headlight needs to be replaced and maintained, the removal of the lampshade is cumbersome, affecting the convenience of headlight maintenance. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art. The utility model provides a headlight with a conveniently detachable protective cover. By setting a quick-release mechanism, the protective cover and the headlight body can be quickly disassembled and replaced, thereby improving the convenience of headlight maintenance.

[0004] The utility model provides a headlight with a conveniently detachable protective cover, the headlight comprising: a headlight body, a protective cover arranged at one end of the headlight body, and a quick-release mechanism arranged at a connection position between the protective cover and the headlight body;

[0005] The quick release mechanism comprises: a spring, a movable component and a ball bearing, wherein a groove is provided in the movable component, the ball bearing is located in the groove, the protective cover is provided with a receiving groove, and the movable component is fitted at the bottom end of the protective cover;

[0006] The movable component is adjusted to perform telescopic movement based on the spring, and the telescopic movement of the movable component drives the ball to extend from the groove portion into the receiving groove to achieve locking and fixing of the protective cover;

[0007] Or the movable component is adjusted to perform telescopic movement based on the spring, and the ball is driven to disengage from the receiving groove based on the telescopic movement of the movable component, thereby realizing rapid disassembly of the protective cover.

[0008] Furthermore, the movable component includes: a bracket, a movable aluminum part and a plurality of first connecting screws, and the movable aluminum part is connected to the bracket based on the plurality of first connecting screws.

[0009] Furthermore, the spring is sleeved on the first connecting screw, and the telescopic state of the spring is adjusted based on the rotation of the first connecting screw to achieve the telescopic movement of the movable aluminum part on the bracket.

[0010] Furthermore, the protective cover is a transparent cover structure.

[0011] Furthermore, the vehicle lamp body comprises: a lamp body aluminum part, a rear cover arranged at the rear end of the lamp body aluminum part, and a light source board arranged inside the lamp body aluminum part;

[0012] The lamp body aluminum is provided with a light outlet, and the protective cover covers the light outlet.

[0013] Furthermore, the outer side of the lamp body aluminum part is sleeved with a molded aluminum part jacket.

[0014] The utility model provides a vehicle lamp with a conveniently detachable protective cover, and by arranging a quick-detachment mechanism, the protective cover and the vehicle lamp body can be quickly disassembled and replaced, thereby improving the convenience of vehicle lamp maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of a vehicle lamp with a conveniently detachable protective cover in an embodiment of the utility model;

[0017] Figure 2 It is a structural side view of a headlight with a conveniently detachable protective cover according to an embodiment of the utility model;

[0018] Figure 3 It is a structural explosion diagram of a vehicle lamp with a conveniently removable protective cover in an embodiment of the utility model. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Figure 1 The schematic diagram of the structure of the vehicle lamp with a conveniently detachable protective cover in the embodiment of the utility model is shown. Figure 2 A structural side view of a vehicle lamp with a conveniently detachable protective cover in an embodiment of the utility model is shown; Figure 3An exploded view of the structure of a headlight with a conveniently removable protective cover in an embodiment of the utility model is shown, wherein the headlight comprises: a headlight body 1, a protective cover 3 arranged at one end of the headlight body 1, and a quick-release mechanism 2 arranged at the connection position between the protective cover 3 and the headlight body 1; the protective cover 3 is connected to the headlight body 1 based on the quick-release mechanism 2, so that the headlight can realize a quick-release operation on the protective cover 3, thereby improving the convenience of installing and removing the headlight protective cover 3.

[0021] Specifically, the quick release mechanism 2 includes: a spring 23, a movable component and a ball. The movable component is provided with a groove, the ball is located in the groove, the protective cover 3 is provided with a receiving groove, the movable component is cooperated with the bottom end of the protective cover 3, and the movable component is adjusted to perform telescopic movement based on the spring 23, and the ball is driven to extend from the groove part into the receiving groove based on the telescopic movement of the movable component, thereby realizing the locking and fixation of the protective cover 3; or the movable component is adjusted to perform telescopic movement based on the spring 23, and the ball is driven to leave the receiving groove based on the telescopic movement of the movable component, thereby realizing the quick disassembly of the protective cover 3.

[0022] Specifically, the movable component includes: a bracket 24, a movable aluminum part 22 and a plurality of first connecting screws 25. The movable aluminum part 22 is connected to the bracket 24 based on the plurality of first connecting screws 25. The movable aluminum part 22 is arranged at the bottom end of the bracket 24. The movable aluminum part 22 is provided with a protrusion. When the movable aluminum part 22 is matched with the bracket 24, the protrusion is located in the bracket 24.

[0023] The first connecting screw 25 extends from one side of the bracket 24 into the bracket 24 , and one end of the first connecting screw 25 extending into the bracket 24 is threadedly connected to the protrusion.

[0024] The spring 23 is sleeved on the first connecting screw 25, and the spring 23 is located between the inner wall of the bracket 24 and the protrusion. The telescopic state of the spring 23 is adjusted based on the rotation of the first connecting screw 25, so that the spring 23 applies an elastic thrust to the movable aluminum part 22, so that the movable aluminum part 22 can move along the axial direction of the first connecting screw 25, thereby realizing the telescopic movement of the movable aluminum part 22 on the bracket 24.

[0025] Specifically, the protective cover 3 is a transparent cover structure, and the protective cover 3 can be a transparent PC cover structure, so that the protective cover 3 meets the light output requirements of the vehicle lamp.

[0026] Specifically, the headlight body 1 includes: a lamp body aluminum part, a rear cover arranged at the rear end of the lamp body aluminum part, and a light source board arranged inside the lamp body aluminum part. The lamp body aluminum part is provided with a light outlet, and the protective cover 3 covers the light outlet. The light source board is provided with light-emitting lamp beads, and an optical lens is arranged inside the lamp body aluminum part, which can adjust the light effect of the light-emitting lamp beads on the light source board to meet the use requirements of the headlight.

[0027] Specifically, the outer side of the lamp body aluminum part is sleeved with a molded aluminum part jacket 11, and the molded aluminum part jacket 11 is used to adjust the overall appearance of the vehicle lamp body 1 so that the vehicle lamp can adapt to the use requirements of the installation scene.

[0028] Furthermore, the protective cover 3 is provided with a bending portion, and the protective cover 3 is fitted on the light outlet of the lamp body aluminum part. The bending portion at the lower end of the protective cover 3 corresponds to the bottom end of the lamp body aluminum part, and the protective cover 3 and the lamp body aluminum part are quickly connected and fixed based on the quick release mechanism 2.

[0029] The bracket 24 is further provided with a second connecting screw 26 , and the bracket 24 is fixed to the bottom of the aluminum part of the lamp body based on the second connecting screw 26 , thereby achieving the fixation of the quick release mechanism 2 and the aluminum part of the lamp body.

[0030] Specifically, the working principle of the quick-release mechanism 2 is as follows: the protective cover 3 is fitted onto the light outlet of the aluminum part of the lamp body, so that the bent portion at the lower end of the protective cover 3 is fitted into the quick-release mechanism 2 at the bottom end of the aluminum part of the lamp body, that is, the bent portion at the lower end of the protective cover 3 is inserted between the bracket 24 and the movable aluminum part 22, and the position of the movable aluminum part 22 is adjusted by rotating the first connecting screw 25, so that the movable ball 21 inside the movable aluminum part 22 rolls out of the groove, and the movable rolling part is located in the accommodating groove of the protective cover 3, thereby locking the protective cover 3 and the quick-release mechanism 2, thereby fixing the protective cover 3 of the vehicle lamp structure.

[0031] The disassembly operation of the protective cover 3 is as follows: by rotating the first connecting screw 25 in the opposite direction, the movable aluminum part 22 moves backward, so that the movable ball 21 is disengaged from the receiving groove and fits in the groove, thereby unlocking the protective cover 3, so that the protective cover 3 can be easily disassembled.

[0032] The embodiment of the utility model provides a headlight with a conveniently disassembled protective cover 3. By providing a quick-release mechanism 2, the protective cover 3 and the headlight body 1 can be quickly disassembled and replaced, thereby improving the convenience of headlight maintenance.

[0033] In addition, the above embodiments of the present invention are introduced in detail. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A car lamp with a conveniently detachable protective cover, characterized in that: The vehicle lamp comprises: a vehicle lamp body, a protective cover arranged at one end of the vehicle lamp body, and a quick-release mechanism arranged at a connection position between the protective cover and the vehicle lamp body; The quick release mechanism comprises: a spring, a movable component and a ball bearing, wherein a groove is provided in the movable component, the ball bearing is located in the groove, the protective cover is provided with a receiving groove, and the movable component is fitted at the bottom end of the protective cover; The movable component is adjusted to perform telescopic movement based on the spring, and the telescopic movement of the movable component drives the ball to extend from the groove portion into the receiving groove to achieve locking and fixing of the protective cover; Or the movable component is adjusted to perform telescopic movement based on the spring, and the ball is driven to disengage from the receiving groove based on the telescopic movement of the movable component, thereby realizing rapid disassembly of the protective cover.

2. The vehicle lamp with a conveniently detachable protective cover according to claim 1, characterized in that: The movable assembly includes: a bracket, a movable aluminum part and a plurality of first connecting screws, and the movable aluminum part is connected to the bracket based on the plurality of first connecting screws.

3. The vehicle lamp with a conveniently detachable protective cover according to claim 2, characterized in that: The spring is sleeved on the first connecting screw, and the telescopic state of the spring is adjusted based on the rotation of the first connecting screw to achieve the telescopic movement of the movable aluminum part on the bracket.

4. The vehicle lamp with a conveniently detachable protective cover according to claim 1, characterized in that: The protective cover is a transparent cover structure.

5. The vehicle lamp with a conveniently detachable protective cover according to claim 1, characterized in that: The vehicle lamp body comprises: a lamp body aluminum part, a rear cover arranged at the rear end of the lamp body aluminum part, and a light source board arranged inside the lamp body aluminum part; The lamp body aluminum is provided with a light outlet, and the protective cover covers the light outlet.

6. The vehicle lamp with a conveniently detachable protective cover according to claim 5, characterized in that: The outer side of the lamp body aluminum part is sleeved with a molded aluminum part jacket.

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