Automobile headlamp optical lens support with temperature control and heat dissipation functions

Abstract

The automobile headlamp optical lens support with the temperature control and heat dissipation functions comprises a lamp shell, an OMEGA temperature sensor is arranged on the left side of the interior of the lamp shell, an optical lens support body is arranged on the middle side of the upper end of the lamp shell, and the inner side of the optical lens support body is connected with a lens body; the supporting plate is fixedly installed on the outer side of the optical lens support body, and the outer side of the middle of the optical lens support body is connected with an assembling structure; and the heat dissipation holes are formed in the surface of the lamp shell, filter screens are fixedly installed in the heat dissipation holes, a fixing plate is fixedly installed on the outer side of the upper end of the lamp shell, a mounting rod is connected to the middle of the fixing plate, a mounting plate is fixedly connected to the lower side of the right end of the fixing plate, and a micro gear motor is arranged in the mounting plate. According to the automobile headlamp optical lens support with the temperature control and heat dissipation functions, temperature control and heat dissipation can be conveniently conducted on the optical lens support, the optical lens support can be conveniently assembled, and the optical lens support can be conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile headlights, in particular to an automobile headlight optical lens bracket with temperature control and heat dissipation. Background Art

[0002] Optical lens holder SHIZHI For example:

[0003] Chinese patent authorization announcement number CN216047400U discloses an automobile headlight optical lens bracket assembly, including a base, a lens body is arranged on the left side of the base, an aluminum ring is movably sleeved on the surface of the lens body, the top and bottom of the right side of the aluminum ring are fixedly connected with a connecting rod, the right side of the connecting rod contacts the left side of the base, the front end and the back end of the aluminum ring surface are both provided with grooves, the front end and the back end of the base are movably connected with an L-shaped fixing claw through a rotating shaft, and the end of the L-shaped fixing claw away from the base penetrates into the inside of the groove. The utility model is provided by the user sleeves the aluminum ring on the surface of the lens body, then docks the connecting rod with the base, and then manually bends the rocker to make the L-shaped fixing claw rotate around the rotating shaft until it is inserted into the inside of the groove, thereby solving the problem that the existing lens does not have reinforcement, reducing the loss of automobile headlights, increasing the safety of automobile headlights, and improving the practicality of automobile headlights.

[0004] The above-mentioned prior art solutions have the following defects: when the optical lens holder is cooled, the heat is dissipated through the heat dissipation holes, the assembly effect of the ordinary optical lens holder is not good, and the fixing of the optical lens holder is not convenient enough. Therefore, the utility model provides a car headlight optical lens holder with temperature control and heat dissipation to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the utility model is to provide an automobile headlight optical lens bracket with temperature control and heat dissipation, so as to solve the problems proposed in the above background technology that the heat dissipation of the optical lens bracket is carried out through heat dissipation holes, the assembly effect of the ordinary optical lens bracket is not good, and the fixing of the optical lens bracket is not convenient enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical lens holder for a car headlight with temperature control and heat dissipation, comprising a lamp housing, an OMEGA temperature sensor is arranged on the left side of the interior thereof, an optical lens holder body is arranged on the middle side of the upper end of the lamp housing, and a lens body is connected to the inner side of the optical lens holder body;

[0007] Also includes:

[0008] A support plate is fixedly mounted on the outside of the optical lens support body, and an assembly structure is connected to the outside of the middle of the optical lens support body;

[0009] The heat dissipation holes are opened on the surface of the lamp housing, and a filter screen is fixedly installed inside the heat dissipation holes. An fixing plate is fixedly installed on the outer side of the upper end of the lamp housing, and an installation rod is connected to the middle of the fixing plate. The lower side of the right end of the fixing plate is fixedly connected with an installation plate, and a micro reduction motor is arranged inside the installation plate. A connecting wheel is connected to the lower side of the micro reduction motor, a movable ring is connected to the left side of the connecting wheel, and connecting holes are formed on the surface of the movable ring.

[0010] Preferably, the vertical cross-sectional shape of the support plate is a triangular structure, and the support plates are evenly distributed on the outer side of the optical lens support body.

[0011] Preferably, the assembly structure includes an installation block, which is installed on the outer side of the middle of the optical lens support body. A connecting plate is fixedly connected to the outer side of the installation block, and a fixing rod is connected to the middle side of the connecting plate.

[0012] Preferably, the fixing rod is connected to the connecting plate in a threaded manner, and the fixing rods are symmetrically distributed about the center line of the connecting plate.

[0013] Preferably, the installation rod is connected to the fixing plate in a threaded manner.

[0014] Preferably, the connecting wheel is connected to the movable ring in a meshing manner, and the movable ring is connected to the installation plate in a rotating manner.

[0015] Preferably, the connecting holes are evenly distributed on the surface of the lamp housing, and the connecting holes and the heat dissipation holes are arranged in a staggered manner.

[0016] Preferably, the installation block is connected to the optical lens support body in a clamping manner and plays a limiting role on the connecting plate.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: The automotive headlight optical lens support with temperature control and heat dissipation is convenient for temperature control and heat dissipation of the optical lens support, convenient for assembling the optical lens support, and convenient for fixing the optical lens support;

[0018] By placing the lens body inside the optical lens support body, making the optical lens support body be clamped and connected on the outer side of the lens body, then placing the connecting plate on the outer side of the middle of the optical lens support body, making the connecting plate drive the installation block to be clamped and installed on the outer side of the optical lens support body, and rotating the fixing rod to make the fixing rod be threadedly connected to the middle side of the connecting plate, so that the fixing rod is threadedly connected to the outer side of the optical lens support body, which is convenient for assembling between the optical lens support bodies;

[0019] By placing the optical lens support body on the upper side of the lamp housing, making the optical lens support body contact the fixed plate, and rotating the mounting rod, the mounting rod is threadedly connected on the outside of the optical lens support body, so that the mounting rod is threadedly connected on the outside of the fixed plate, which facilitates the fixation of the optical lens support body. Then, through the support plate fixedly connected to the outside of the optical lens support body, it is convenient to support the optical lens support body;

[0020] By starting the micro reduction motor, the micro reduction motor drives the engagement wheel to rotate inside the mounting plate, so that the movable ring meshing with the engagement wheel rotates on the left side inside the mounting plate. Furthermore, the center line of the connection hole opened on the surface of the movable ring rotates, making the center line of the connection hole coincide with the center line of the heat dissipation hole, so that the hot air inside the lamp housing is discharged through the heat dissipation hole, which facilitates temperature control and heat dissipation inside the lamp housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic cross-sectional structure diagram of the overall connection between the lamp housing and the optical lens support body of the present utility model;

[0022] Figure 2 For the present utility model Figure 1 The enlarged structure diagram at position A;

[0023] Figure 3 It is a schematic cross-sectional structure diagram of the overall connection between the optical lens support body and the lens body of the present utility model;

[0024] Figure 4 For the present utility model Figure 3 The enlarged structure diagram at position B;

[0025] Figure 5 It is a schematic cross-sectional structure diagram of the overall connection between the fixed plate and the mounting rod of the present utility model;

[0026] Figure 6 It is an exploded structure diagram of the connection between the connection hole and the movable ring of the present utility model.

[0027] In the figure: 1. Lamp housing; 2. Optical lens support body; 3. Lens body; 4. Support plate; 5. Filter screen; 6. Movable ring; 7. Fixed plate; 8. Fixed rod; 9. Mounting rod; 10. Heat dissipation hole; 11. Mounting plate; 12. Micro reduction motor; 13. Engagement wheel; 14. Connection hole; 15. Connection plate; 16. Mounting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-6 , the present invention provides a technical solution: an automotive headlight optical lens bracket with temperature control and heat dissipation, including an OMEGA temperature sensor disposed on the left side inside the lamp housing 1, and an optical lens bracket body 2 disposed in the middle of the upper end of the lamp housing 1, and a lens body 3 is connected to the inner side of the optical lens bracket body 2. A support plate 4 is fixedly installed on the outer side of the optical lens bracket body 2, and an assembly structure is connected to the outer side of the middle of the optical lens bracket body 2. The lens body 3 is placed inside the optical lens bracket body 2, so that the optical lens bracket body 2 is snap-connected on the outer side of the lens body 3, and then the assembly structure is placed on the outer side of the middle of the optical lens bracket body 2, which is convenient for assembling between the optical lens bracket bodies 2. Through the support plate 4 fixedly connected to the outer side of the optical lens bracket body 2, it is convenient to support the optical lens bracket body 2;

[0030] Heat dissipation holes 10 are opened on the surface of the lamp housing 1, and a filter screen 5 is fixedly installed inside the heat dissipation holes 10. A fixing plate 7 is fixedly installed on the outer side of the upper end of the lamp housing 1, and a mounting rod 9 is connected to the middle of the fixing plate 7. The lower right side of the fixing plate 7 is fixedly connected to a mounting plate 11, and a micro reduction motor 12 is disposed inside the mounting plate 11. The lower side of the micro reduction motor 12 is connected to a connecting wheel 13, and the left side of the connecting wheel 13 is connected to a movable ring 6, and a connecting hole 14 is opened on the surface of the movable ring 6. The optical lens bracket body 2 is placed on the upper side of the lamp housing 1, so that the optical lens bracket body 2 is in contact with the fixing plate 7. The mounting rod 9 is rotated, so that the mounting rod 9 is connected on the outer side of the optical lens bracket body 2, and thus the mounting rod 9 is connected on the outer side of the fixing plate 7, which is convenient for fixing the optical lens bracket body 2. When the OMEGA temperature sensor disposed on the left side inside the lamp housing 1 senses that the temperature of the lamp housing 1 is too high, the micro reduction motor 12 is started, so that the micro reduction motor 12 drives the connecting wheel 13 to rotate inside the mounting plate 11, and thus the movable ring 6 connected to the connecting wheel 13 rotates on the left side inside the mounting plate 11, and further rotates the center line of the connecting hole 14 opened on the surface of the movable ring 6, so that the center line of the connecting hole 14 coincides with the center line of the heat dissipation hole 10, and thus the hot air inside the lamp housing 1 is discharged through the heat dissipation hole 10, which is convenient for temperature control and heat dissipation inside the lamp housing 1.

[0031] When using the automotive headlight optical lens bracket with temperature control and heat dissipation, specifically as Figure 1, Figure 3 and Figure 4 In Figure 3 and Figure 4 , the lens body 3 is placed inside the optical lens support body 2, and the optical lens support body 2 is snap - connected on the outside of the lens body 3. The mounting block 16 is connected to the optical lens support body 2 in a snap - fit manner and plays a limiting role on the connecting plate 15. Then, the connecting plate 15 is placed on the outer side of the middle part of the optical lens support body 2, so that the connecting plate 15 drives the mounting block 16 to be snap - fitted and installed on the outside of the optical lens support body 2. The fixing rod 8 is connected to the connecting plate 15 by a threaded connection, and the fixing rods 8 are symmetrically distributed about the center line of the connecting plate 15. Rotating the fixing rod 8 makes the fixing rod 8 be threadedly connected in the middle side of the connecting plate 15, so that the fixing rod 8 is threadedly connected on the outside of the optical lens support body 2, which is convenient for assembling between the optical lens support bodies 2;

[0032] Specifically, as in Figure 1 , Figure 3 and Figure 5 In Figure 1 , Figure 3 and Figure 5 , the optical lens support body 2 is placed on the upper side of the lamp housing 1, and the optical lens support body 2 is in contact with the fixing plate 7. The mounting rod 9 is connected to the fixing plate 7 by a threaded connection. Rotating the mounting rod 9 makes the mounting rod 9 be threadedly connected on the outside of the optical lens support body 2, so that the mounting rod 9 is threadedly connected on the outside of the fixing plate 7, which is convenient for fixing the optical lens support body 2. The vertical cross - sectional shape of the support plate 4 is a triangular structure, and the support plates 4 are evenly distributed on the outside of the optical lens support body 2. Then, through the support plates 4 fixedly connected to the outside of the optical lens support body 2, it is convenient to support the optical lens support body 2;

[0033] Specifically, as in Figure 1 , Figure 2 and Figure 6 In Figure 1 , Figure 2 and Figure 6 , when the OMEGA temperature sensor set on the left side inside the lamp housing 1 senses that the temperature of the lamp housing 1 is too high, the engagement wheel 13 is connected to the movable ring 6 in a meshing manner, and the movable ring 6 is connected to the mounting plate 11 in a rotatable manner. Starting the micro - reduction motor 12 makes the micro - reduction motor 12 drive the engagement wheel 13 to rotate inside the mounting plate 11, so that the movable ring 6 meshed with the engagement wheel 13 rotates on the left side inside the mounting plate 11. Furthermore, the center line of the connection hole 14 opened on the surface of the movable ring 6 rotates. The connection holes 14 are equally spaced on the surface of the lamp housing 1, and the connection holes 14 are arranged in a staggered manner with the heat dissipation holes 10, so that the center line of the connection holes 14 coincides with the center line of the heat dissipation holes 10, and thus the hot air inside the lamp housing 1 is discharged through the heat dissipation holes 10, which is convenient for controlling the temperature and dissipating heat inside the lamp housing 1.

[0034] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0035] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An optical lens holder for a car headlight with temperature control and heat dissipation, comprising a lamp housing (1), an OMEGA temperature sensor being arranged on the left side of the interior thereof, an optical lens holder body (2) being arranged on the middle side of the upper end of the lamp housing (1), and a lens body (3) being connected to the inner side of the optical lens holder body (2); It is characterized in that Also includes: A support plate (4) fixedly mounted on the outside of the optical lens support body (2), wherein the middle outside of the optical lens support body (2) is connected to an assembly structure; A heat dissipation hole (10) is provided on the surface of a lamp housing (1), and a filter (5) is fixedly installed inside the heat dissipation hole (10); a fixing plate (7) is fixedly installed on the outer side of the upper end of the lamp housing (1), and a mounting rod (9) is connected to the middle of the fixing plate (7); a mounting plate (11) is fixedly connected to the lower side of the right end of the fixing plate (7), and a micro reduction motor (12) is arranged inside the mounting plate (11); a connecting wheel (13) is connected to the lower side of the micro reduction motor (12), and a movable ring (6) is connected to the left side of the connecting wheel (13), and a connecting hole (14) is provided on the surface of the movable ring (6).

2. The automobile headlight optical lens bracket with temperature control and heat dissipation according to claim 1, characterized in that: The vertical cross-section of the support plate (4) is a triangular structure, and the support plates (4) are evenly distributed on the outside of the optical lens support body (2).

3. The automobile headlight optical lens bracket with temperature control and heat dissipation according to claim 1, characterized in that: The assembly structure comprises a mounting block (16), the mounting block (16) being mounted on the outside of the middle portion of the optical lens support body (2), the outside of the mounting block (16) being fixedly connected to a connecting plate (15), and the middle side of the connecting plate (15) being connected to a fixing rod (8).

4. The automobile headlight optical lens bracket with temperature control and heat dissipation according to claim 3, characterized in that: The fixing rod (8) and the connecting plate (15) are connected by means of threads, and the fixing rod (8) is symmetrically distributed about the center line of the connecting plate (15).

5. The automobile headlight optical lens bracket with temperature control and heat dissipation according to claim 1, characterized in that: The mounting rod (9) and the fixing plate (7) are connected in a threaded manner.

6. The automobile headlight optical lens bracket with temperature control and heat dissipation according to claim 1, characterized in that: The connecting wheel (13) and the movable ring (6) are connected in a meshing manner, and the movable ring (6) and the mounting plate (11) are connected in a rotating manner.

7. The automobile headlight optical lens bracket with temperature control and heat dissipation according to claim 1, characterized in that: The connection holes (14) are distributed at equal intervals on the surface of the lamp housing (1), and the connection holes (14) and the heat dissipation holes (10) are arranged in a staggered manner.

8. The automobile headlight optical lens bracket with temperature control and heat dissipation according to claim 3, characterized in that: The mounting block (16) is connected to the optical lens support body (2) in a snap-fit ​​manner and serves to limit the connection plate (15).

Images