Energy-saving automobile bulb

Abstract

The utility model discloses an energy-saving automobile bulb, which belongs to the technical field of automobile bulbs and comprises a mounting seat and an LED bulb body positioned on the mounting seat, a positioning component is arranged at the top of the mounting seat, a mounting component is arranged in the mounting seat, and the LED bulb body is detachably mounted on the mounting seat through the positioning component. According to the energy-saving automobile bulb, through cooperative use of a top plate and a threaded rod, a connecting block drives a clamping plate to move in the direction close to an LED bulb body until the clamping plate is attached to the LED bulb body, the LED bulb body is detachably mounted on a mounting base, then through cooperative use of a gasket and anti-skid lines, the extrusion force of the clamping plate on the LED bulb body is relieved, and then the LED bulb body is prevented from sliding; and secondly, the anti-vibration effect of the LED bulb body is improved, vibration transmission is reduced, it is ensured that the LED bulb body can bear vibration and jolt in the running process of a vehicle in use, therefore, it is avoided that a mounting groove is formed in the LED bulb body, and the machining steps of the exterior of the LED bulb body are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile bulbs, and specifically relates to an energy-saving automobile bulb. Background Art

[0002] Car bulbs are a vital component of vehicle lighting systems. Energy-saving car bulbs use LED light sources as lighting sources. Compared with traditional halogen bulbs or xenon bulbs, LED bulbs have higher luminous efficiency and lower power consumption. LED bulbs also have a longer lifespan and can be used for a longer period of time without damage.

[0003] According to the announcement number: CN217899641U, a directly replaceable automotive LED bulb is disclosed. This technology discloses "including a bulb body and a mounting seat, wherein a push plate is movably arranged inside the mounting seat, and a plurality of contacts are arranged on the push plate. A hook plate for hanging the contacts is symmetrically hinged on the bulb body, and a through hole and a fixed groove adapted to the hook plate are symmetrically opened on the mounting seat, respectively. The through hole and the fixed groove are staggered, and a spring is arranged between the push plate and the mounting seat. The directly replaceable automotive LED bulb provided by the utility model has a spring pushing the push plate and the bulb plate, so that the spring drives the hook plate and the contacts to be embedded in the fixed groove on the mounting seat, thereby reducing the impact of the bumps of the car on the bulb body, and the bulb body contacts the contacts through the hook, and the hook has a certain deformation during installation, which can play a certain role in wear compensation and has a longer service life";

[0004] However, in the above-mentioned comparative documents,

[0005] 1. Because it is necessary to process and groove the bottom of the bulb before positioning the automobile bulb, the processing step of the bulb shell is further increased;

[0006] 2. The car will vibrate and bump during use. During the installation of the bulb, it may not be convenient to add a shock-absorbing pad between the mounting base and the bulb, which increases the transmission of vibration;

[0007] 3. During the process of clamping and positioning the bulb shell, it may not be convenient to slightly adjust the clamping force of the bulb shell, which may result in deformation of the shell.

[0008] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0009] In view of the problems in the related technology, the utility model proposes an energy-saving automobile light bulb to overcome the above technical problems existing in the existing related technology.

[0010] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0011] An energy-saving automobile light bulb comprises a mounting seat and an LED light bulb body located on the mounting seat, a positioning assembly is arranged on the top of the mounting seat, a mounting assembly is arranged inside the mounting seat, and the LED light bulb body is detachably mounted on the mounting seat through the positioning assembly;

[0012] The positioning assembly includes a top plate fixedly connected to the top of the mounting seat, a threaded rod passing through the internal thread of the top plate, a connecting block rotatably connected to one end of the threaded rod, a clamping plate fixedly connected to the side of the connecting block away from the threaded rod, a gasket fixedly connected to the inner side wall of the clamping plate, and anti-slip grooves provided on the gasket.

[0013] Preferably, one end of the threaded rod away from the connecting block is fixedly connected to a rotating rod, and the rotating rod is coaxial with the threaded rod.

[0014] By providing the rotating rod, it is possible to facilitate the threaded rod to rotate and move in a direction close to the LED bulb body.

[0015] Preferably, the mounting assembly includes a slide groove provided inside the mounting seat, the mounting seat is slidably connected to an ear plate via the slide groove, and the ear plate is provided with a threaded hole.

[0016] By arranging the slide groove, the ear plate and the threaded hole, the mounting base can be conveniently mounted at the lighting position of the vehicle.

[0017] Preferably, the mounting seat is provided with a first positioning hole through a slide groove, the ear plate is provided with a second positioning hole, the mounting seat is slidably connected with a clamping rod through the first positioning hole, and the bottom outer circumference of the clamping rod is respectively equal to the inner circumference of the second positioning hole and the first positioning hole.

[0018] By providing the first positioning hole, the second positioning hole and the clamping rod, the position positioning processing of the ear plate after adjustment is achieved.

[0019] Preferably, a spring is fixedly connected to the top of the mounting seat, and the top of the spring is fixedly connected to the top of the clamping rod.

[0020] The spring is provided to prevent the clamping rod from falling off.

[0021] Preferably, a placement groove is provided on the top of the mounting seat, and a heat dissipation groove is provided on the mounting seat through the placement groove.

[0022] By providing the placement groove and the heat dissipation groove, the heat at the bottom of the LED bulb body can be easily dissipated.

[0023] Preferably, a through groove is provided at the center of the top of the mounting seat.

[0024] By providing the through groove, it is convenient for the connecting wire to pass through the mounting seat and connect with the LED bulb body.

[0025] To sum up, the technical effects and advantages of the utility model are as follows: the energy-saving automobile light bulb, through the coordinated use of the top plate and the threaded rod, the connecting block drives the clamping plate to move towards the direction close to the LED bulb body until it fits, and the LED bulb body is detachably installed on the mounting seat, and then the gasket and anti-slip grooves are used in coordination to reduce the squeezing force of the clamping plate on the LED bulb body, and secondly to prevent the LED bulb body from sliding, and secondly to increase the shockproof effect of the LED bulb body, reduce the transmission of vibration, and ensure that the use of the LED bulb body can withstand the vibration and bumps during vehicle driving, thereby avoiding the need to open a mounting groove on the LED bulb body and reducing the processing steps on the outside of the LED bulb body.

[0026] The position of the ear plate is adjusted by the slide groove, and the position of the ear plate after adjustment is limited by the cooperation of the first positioning hole, the second positioning hole and the clamping rod. The spring prevents the clamping rod from falling off, thereby facilitating the installation of the mounting base at the installation position of different cars. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0028] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0029] Figure 3 This is a schematic diagram of the positioning assembly of the utility model and its related structures;

[0030] Figure 4 This is a schematic diagram of the installation components of the utility model and its related structures.

[0031] In the figure: 1. Mounting base; 2. LED bulb body;

[0032] 3. Positioning assembly; 31. Top plate; 32. Threaded rod; 33. Connecting block; 34. Clamp; 35. Gasket; 36. Anti-slip pattern; 37. Rotating rod;

[0033] 4. Mounting assembly; 41. Slide groove; 42. Ear plate; 43. Threaded hole; 44. First positioning hole; 45. Second positioning hole; 46. Clamping rod; 47. Spring;

[0034] 5. Placement slot; 6. Heat dissipation slot; 7. Through slot. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0036] Reference Figure 1-3 An energy-saving automobile light bulb comprises a mounting base 1 and an LED light bulb body 2 located on the mounting base 1, a positioning component 3 is provided on the top of the mounting base 1 for facilitating clamping and positioning of the LED light bulb body 2, a mounting component 4 is provided inside the mounting base 1 for facilitating fixing the mounting base 1 on the automobile lighting position, and the LED light bulb body 2 is detachably mounted on the mounting base 1 through the positioning component 3;

[0037] The positioning assembly 3 includes a top plate 31 fixedly connected to the top of the mounting seat 1. Four top plates 31 are provided. The four top plates 31 are located at the top of the mounting seat 1 and are distributed in a linear array. The internal threads of the top plates 31 penetrate a threaded rod 32. One end of the threaded rod 32 is rotatably connected to a connecting block 33. The connecting block 33 is located at the center of one end of the threaded rod 32. A clamping plate 34 is fixedly connected to the side of the connecting block 33 away from the threaded rod 32. A gasket 35 is fixedly connected to the inner side wall of the clamping plate 34. The gasket 35 is mainly composed of rubber material and has a certain elasticity. The gasket 35 is provided with anti-slip grooves 36. After the LED bulb body 2 is moved onto the mounting seat 1, the threaded rod 32 rotates and moves toward the direction close to the LED bulb body 2. The connecting block 33 drives the clamping plate 34 to move to fit with the LED bulb body 2. The gasket 35 moves to fit closely with the LED bulb body 2, reducing the transmission of vibration and ensuring that the LED bulb body 2 can withstand the vibration and bumps during vehicle driving, thereby avoiding the need to open a mounting groove on the LED bulb body 2 and reducing the processing steps on the outside of the LED bulb body 2.

[0038] Reference Figure 2-3 One end of the threaded rod 32 away from the connecting block 33 is fixedly connected to a rotating rod 37, and a groove is provided on the outer wall of the rotating rod 37. The rotating rod 37 is coaxial with the threaded rod 32, and the rotating rod 37 can easily drive the threaded rod 32 to rotate and move toward the direction close to the LED bulb body 2.

[0039] Reference Figure 2 and Figure 4 The mounting assembly 4 includes a slide groove 41 opened inside the mounting seat 1, and the mounting seat 1 is slidably connected to an ear plate 42 through the slide groove 41. Four ear plates 42 are provided, and the four ear plates 42 are arranged on the mounting seat 1 in a circular array. Threaded holes 43 are opened on the ear plates 42. The ear plates 42 are moved and adjusted through the slide groove 41 to adjust the position of the threaded holes 43. The bolts are installed on the ear plates 42 through the threaded holes 43, thereby facilitating the installation of the mounting seat 1.

[0040] Reference Figure 2 and Figure 4 The mounting seat 1 is provided with a first positioning hole 44 through a slide groove 41, and a second positioning hole 45 is provided on the ear plate 42. Four second positioning holes 45 distributed in a linear array are provided on each ear plate 42. The mounting seat 1 is slidably connected with a clamping rod 46 through the first positioning hole 44. The bottom outer periphery of the clamping rod 46 is respectively equal to the inner periphery of the second positioning hole 45 and the first positioning hole 44. After the ear plate 42 is adjusted to a suitable position, the clamping rod 46 positions the adjusted position of the ear plate 42 through the first positioning hole 44 and the second positioning hole 45.

[0041] Reference Figure 4 A spring 47 is fixedly connected to the top of the mounting seat 1, and the top of the spring 47 is fixedly connected to the top of the clamping rod 46. The spring 47 is located between the top of the clamping rod 46 and the mounting seat 1, and the spring 47 prevents the clamping rod 46 from falling off.

[0042] Reference Figure 2 A placement groove 5 is provided on the top of the mounting base 1, and the placement groove 5 is located at the top center of the mounting base 1. The mounting base 1 is provided with a heat dissipation groove 6 through the placement groove 5. The placement groove 5 is convenient for placing the LED bulb body 2, and the heat dissipation groove 6 is convenient for dissipating the heat at the bottom of the LED bulb body 2.

[0043] Reference Figure 2 A through groove 7 is provided at the center of the top of the mounting base 1. The through groove 7 is located directly below the LED bulb body 2. The connecting wire passes through the mounting base 1 through the through groove 7 and is connected to the LED bulb body 2.

[0044] Working principle: First, select the LED bulb body 2 of appropriate size, move the LED bulb body 2 to the mounting seat 1 through the placement slot 5, the rotating rod 37 drives the threaded rod 32 to rotate and move in the direction close to the LED bulb body 2, and the connecting block 33 drives the clamping plate 34 to move horizontally in the direction close to the LED bulb body 2, and the concave surface of the clamping plate 34 moves to fit with the outside of the LED bulb body 2, so that the gasket 35 is in close contact with the LED bulb body 2, and the gasket 35 reduces the squeezing force of the clamping plate 34 on the LED bulb body 2 to prevent the LED bulb body 2 from being squeezed and deformed by excessive pressure. At the same time, the gasket 35 and the anti-slip pattern 36 prevent the LED bulb body 2 from sliding, and then reduce The vibration transmitted to the LED bulb body 2 is small, so that the LED bulb body 2 is fixed on the mounting base 1. The heat at the bottom of the LED bulb body 2 can be dissipated through the heat dissipation groove 6. The through groove 7 is convenient for the connecting wire to pass through the mounting base 1 and connect with the LED bulb body 2. When the mounting base 1 is installed on the car, the mounting base 1 is moved to the installation position, and the position of the ear plate 42 is adjusted through the slide groove 41. The clamping rod 46 limits the position of the ear plate 42 after adjustment through the first positioning hole 44 and the second positioning hole 45. The spring 47 prevents the clamping rod 46 from falling. After the threaded hole 43 is adjusted to the installation position, the mounting base 1 is installed on the car by passing the bolt through the threaded hole 43.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving automobile light bulb, comprising a mounting base (1) and an LED light bulb body (2) located on the mounting base (1), characterized in that: A positioning assembly (3) is arranged on the top of the mounting seat (1), a mounting assembly (4) is arranged inside the mounting seat (1), and the LED bulb body (2) is detachably mounted on the mounting seat (1) via the positioning assembly (3); The positioning assembly (3) comprises a top plate (31) fixedly connected to the top of the mounting seat (1); a threaded rod (32) is penetrated through the internal thread of the top plate (31); one end of the threaded rod (32) is rotatably connected to a connecting block (33); a side of the connecting block (33) away from the threaded rod (32) is fixedly connected to a clamping plate (34); an inner side wall of the clamping plate (34) is fixedly connected to a gasket (35); and an anti-slip groove (36) is provided on the gasket (35).

2. The energy-saving automobile light bulb according to claim 1, characterized in that: One end of the threaded rod (32) away from the connecting block (33) is fixedly connected to a rotating rod (37), and the rotating rod (37) is coaxial with the threaded rod (32).

3. The energy-saving automobile light bulb according to claim 1, characterized in that: The mounting assembly (4) comprises a slide groove (41) provided inside the mounting seat (1); the mounting seat (1) is slidably connected to an ear plate (42) via the slide groove (41); and a threaded hole (43) is provided on the ear plate (42).

4. The energy-saving automobile light bulb according to claim 3, characterized in that: The mounting seat (1) is provided with a first positioning hole (44) through a slide groove (41), and the ear plate (42) is provided with a second positioning hole (45). The mounting seat (1) is slidably connected to a clamping rod (46) through the first positioning hole (44), and the outer periphery of the bottom of the clamping rod (46) is respectively equal to the inner periphery of the second positioning hole (45) and the first positioning hole (44).

5. The energy-saving automobile light bulb according to claim 3, characterized in that: A spring (47) is fixedly connected to the top of the mounting seat (1), and the top of the spring (47) is fixedly connected to the top of the clamping rod (46).

6. The energy-saving automobile light bulb according to claim 1, characterized in that: The top of the mounting seat (1) is provided with a placement groove (5), and the mounting seat (1) is provided with a heat dissipation groove (6) through the placement groove (5).

7. The energy-saving automobile light bulb according to claim 1, characterized in that: A through groove (7) is provided at the center of the top of the mounting seat (1).

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