Automobile lamp holder

Abstract

The utility model discloses an automobile lamp holder which comprises a lampshade and is characterized in that a connecting assembly is installed outside the lampshade, a plurality of extending sleeves are arranged on one side of the outer wall of the circumference of the connecting assembly, the extending sleeves are distributed at equal intervals, a connecting rod is rotationally connected into each extending sleeve, and the connecting rod is connected with the connecting assembly. One end of each connecting rod is rotationally sleeved with a moving block, the moving blocks are installed on the same connecting frame, the moving blocks are slidably connected into a plurality of limiting grooves in the connecting frame correspondingly, and the inner walls of the two ends of the limiting grooves of the connecting frame are rotationally connected with first lead screws correspondingly; by arranging the connecting assembly, it can be guaranteed that the position of the lampshade is fixed, meanwhile, the circuit connecting process is more convenient, the lampshade can be driven to extend out of the vehicle frame, and the repairing process is more convenient to carry out.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamps, in particular to a vehicle lamp holder. Background Art

[0002] With the development of economy, there are more and more private cars, and people have higher and higher requirements on the quality of cars. The economic durability of various car parts has become people's first choice. Car lights include light bulbs and car lamp holders. The light bulbs are provided with pins. After the light bulbs and car lamp holders are combined, they are installed together with the car. The pins are connected to the power supply in the car. The car lights are controlled by adjusting the equipment in the car.

[0003] When installing the lamp holder of the vehicle lamp, the vehicle power supply and the lamp holder substrate are first electrically connected using a wire, and then the lamp holder is fixed to the frame. During this process, the lamp holder cannot be fixed, and it is necessary to support the lamp holder while operating it. The operation is inconvenient, and the maintenance process is also inconvenient, and there is room for improvement. Summary of the invention

[0004] The purpose of the utility model is to provide a car lamp holder to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car lamp holder, including a lampshade, characterized in that: a connecting component is installed on the outside of the lampshade, a plurality of extension sleeves are arranged on one side of the circumferential outer wall of the connecting component, and the plurality of extension sleeves are distributed at equal distances, a connecting rod is rotatably connected to each of the plurality of extension sleeves, a moving block is rotatably sleeved at one end of each of the plurality of connecting rods, the plurality of moving blocks are installed with the same connecting frame, and the plurality of moving blocks are respectively slidably connected to the plurality of limiting grooves inside the connecting frame, the inner walls at both ends of the plurality of limiting grooves of the connecting frame are rotatably connected to a screw rod 1, and the plurality of screw rods 1 are respectively threadedly connected to the plurality of moving blocks.

[0006] As a further preferred embodiment of the present technical solution, the inner wall of the groove in the middle of the connecting frame is rotatably connected to a plurality of bevel gears 1, and the plurality of bevel gears 1 are respectively coaxially fixed with a plurality of screw rods, the inner wall of one end of the connecting frame is rotatably connected to a bevel gear 2, and the plurality of bevel gears 1 are all meshed with bevel gear 2, and a driving device adapted to bevel gear 2 is installed on the outer wall of one end of the connecting frame.

[0007] While ensuring that the position of the lampshade is fixed, the line connection process is also more convenient, and the lampshade can be driven to extend out of the frame, making the repair process more convenient. The driving device drives the bevel gear 2 to rotate in the connecting frame, and the bevel gear 2 drives the bevel gear 1 to rotate synchronously through meshing. The multiple screw rods 1 will be driven by the multiple bevel gears 1 to rotate synchronously, and the multiple moving blocks slidably connected in the connecting frame will be driven by the screw rod 1 to move away from each other. The connecting rod with one end fixed in the extension sleeve gradually increases its inclination angle under the drive of the moving block, and then the distance between the connecting frame and the lampshade will also be greatly increased. At this time, as long as the connecting frame is fixed on the frame, the lampshade will also be fixed, making the operation process more convenient. The repair process is also the above operation, and the line connection point will be displayed.

[0008] As a further preferred embodiment of the present technical solution, a cooling component is installed inside the connecting frame, a base plate is installed inside the lampshade, and the cooling component is arranged toward the base plate.

[0009] As a further preferred embodiment of the present technical solution, the cooling component includes an air outlet pipe rotatably connected inside the connecting frame, the air outlet pipe outlet is arranged toward the substrate, a fan is fixedly mounted on the outer wall of one end of the connecting frame, and the same hose is connected between the fan outlet and the air outlet pipe.

[0010] As a further preferred embodiment of the present technical solution, two mounting plates are fixedly connected to the outer wall at one end of the connecting frame, a same reciprocating screw is rotatably connected between the two mounting plates, a threaded sleeve of the reciprocating screw is provided with a rack, and a limiting rod is slidably inserted inside the rack, the limiting rod is fixedly connected between the two mounting plates, a fixed sleeve of the circumferential outer wall of the air outlet pipe is provided with an incomplete gear ring meshing with the rack, a motor is fixedly installed on the outer wall of one side of one of the mounting plates, and the motor shaft and one end of the reciprocating screw are coaxially fixed.

[0011] Start the fan on one side of the connecting frame, and the airflow generated by the fan enters the air outlet pipe and blows on the heat sink of the substrate from its outlet. At the same time, start the motor, which drives the reciprocating screw to rotate. The rack restricted by the limit rod moves back and forth under the drive of the reciprocating screw. The rack can drive the air outlet pipe to swing back and forth through the incomplete gear ring meshing with it, thereby greatly increasing the blowing area and further increasing the cooling effect of the lamp holder.

[0012] As a further preferred embodiment of the present technical solution, a plurality of connection rings distributed at equal distances are arranged outside the connection frame, and the plurality of connection rings are kept at the same level as the outer wall of one end of the connection frame.

[0013] As a further preferred embodiment of the technical solution, a thread groove is provided on the outer wall of one end of the substrate, and a condenser is threadedly connected inside the thread groove, and the condenser surrounds the outside of the substrate mounting seat.

[0014] The utility model provides a car lamp holder, which has the following beneficial effects:

[0015] (1) The utility model can ensure that the position of the lampshade is fixed by setting a connecting component, and the line connection process is also more convenient. It can also drive the lampshade to extend out of the frame, making the repair process more convenient. The driving device drives the bevel gear 2 to rotate in the connecting frame. The bevel gear 2 drives the bevel gear 1 to rotate synchronously through meshing. The multiple screw rods 1 will be driven by the multiple bevel gears 1 to rotate synchronously. The multiple moving blocks slidably connected in the connecting frame will be driven by the screw rod 1 to move away from each other. The connecting rod with one end fixed in the extension sleeve will gradually increase its inclination angle under the drive of the moving block, and then the distance between the connecting frame and the lampshade will also be greatly increased. At this time, it is sufficient to fix the connecting frame on the frame, and the lampshade will also be fixed, making the operation process more convenient. The repair process is also the above operation, and the line connection point will be displayed.

[0016] (2) The utility model sets a cooling component and starts the fan on one side of the connecting frame. The airflow generated by the fan enters the air outlet pipe and blows on the heat sink of the base plate from its outlet. At the same time, the motor is started, and the motor drives the reciprocating screw to rotate. The rack restricted by the limit rod moves back and forth under the drive of the reciprocating screw. The rack can drive the air outlet pipe to swing back and forth through the incomplete gear ring meshing with it, thereby greatly increasing the blowing area and further increasing the cooling effect of the lamp holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 5 For the utility model Figure 3 The enlarged structural diagram at B in the middle;

[0022] In the figure: 1. lampshade; 2. base plate; 3. condenser; 4. connecting ring; 5. connecting assembly; 6. cooling assembly; 501. extension sleeve; 502. connecting rod; 503. moving block; 505. connecting frame; 506. screw rod 1; 507. bevel gear 1; 508. bevel gear 2; 601. fan; 602. air outlet pipe; 603. incomplete gear ring; 604. mounting plate; 605. reciprocating screw rod; 606. limit rod; 607. motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2 , Figure 3 and Figure 5 As shown, in this embodiment, a car lamp holder includes a lampshade 1, characterized in that: a connecting component 5 is installed on the outside of the lampshade 1, a plurality of extension sleeves 501 are arranged on one side of the circumferential outer wall of the connecting component 5, and the plurality of extension sleeves 501 are distributed at equal distances, a connecting rod 502 is rotatably connected to each of the plurality of extension sleeves 501, a moving block 503 is rotatably sleeved at one end of each of the plurality of connecting rods 502, the plurality of moving blocks 503 are installed with the same connecting frame 505, and the plurality of moving blocks 503 are respectively slidably connected to the plurality of limiting grooves inside the connecting frame 505, the inner walls at both ends of the plurality of limiting grooves of the connecting frame 505 are rotatably connected to a screw rod 506, and the plurality of screw rods 506 are respectively threadedly connected to the plurality of moving blocks 503.

[0025] The inner wall of the groove in the middle of the connecting frame 505 is rotatably connected to multiple bevel gears 507, and the multiple bevel gears 507 are coaxially fixed with multiple screw rods 506 respectively. The inner wall of one end of the connecting frame 505 is rotatably connected to bevel gear 2 508, and the multiple bevel gears 1 507 are all engaged with bevel gear 2 508. The outer wall of one end of the connecting frame 505 is installed with a driving device adapted to bevel gear 2 508.

[0026] The driving device drives the bevel gear 2 508 to rotate in the connecting frame 505, and the bevel gear 2 508 drives the bevel gear 1 507 to rotate synchronously through meshing. The multiple screw rods 1 506 will be driven by the multiple bevel gears 1 507 to rotate synchronously, and the multiple moving blocks 503 slidably connected in the connecting frame 505 will be driven by the screw rod 1 506 to move away from each other. The connecting rod 502 with one end fixed in the extension sleeve 501 will gradually increase its inclination angle driven by the moving block 503, and then the distance between the connecting frame 505 and the lampshade 1 will also be greatly increased. At this time, it is sufficient to fix the connecting frame 505 on the frame, and the lampshade 1 will also be fixed, making the operation process more convenient. The repair process is also the above operation, and the line connection point will be displayed.

[0027] like Figure 2 and Figure 4 As shown, a cooling component 6 is installed inside the connecting frame 505 , a base plate 2 is installed inside the lampshade 1 , and the cooling component 6 is arranged toward the base plate 2 .

[0028] The cooling component 6 includes an air outlet pipe 602 rotatably connected inside the connecting frame 505, the outlet of the air outlet pipe 602 is arranged toward the base plate 2, a fan 601 is fixedly installed on the outer wall of one end of the connecting frame 505, and a same hose is connected between the air outlet of the fan 601 and the air outlet pipe 602.

[0029] The outer wall at one end of the connecting frame 505 is fixedly connected to two mounting plates 604, and a same reciprocating screw 605 is rotatably connected between the two mounting plates 604. The reciprocating screw 605 is threadedly sleeved with a rack, and a limit rod 606 is slidably inserted inside the rack. The limit rod 606 is fixedly connected between the two mounting plates 604, and an incomplete gear ring 603 meshing with the rack is fixedly sleeved on the circumferential outer wall of the air outlet pipe 602. A motor 607 is fixedly installed on the outer wall of one side of one of the mounting plates 604, and the rotating shaft of the motor 607 and one end of the reciprocating screw 605 are coaxially fixed.

[0030] Start the fan 601 on one side of the connecting frame 505, and the airflow generated by the fan 601 enters the air outlet pipe 602, and blows onto the heat sink of the substrate 2 from its outlet. At the same time, start the motor 607, and the motor 607 drives the reciprocating screw 605 to rotate. The rack limited by the limit rod 606 moves back and forth under the drive of the reciprocating screw 605. The rack can drive the air outlet pipe 602 to swing back and forth through the incomplete gear ring 603 meshing with it, thereby greatly increasing the blowing area and further increasing the cooling effect of the lamp holder.

[0031] like Figure 1 As shown in FIG. 2 , a plurality of equally spaced connecting rings 4 are disposed outside the connecting frame 505 , and the plurality of connecting rings 4 are kept at the same level as the outer wall of one end of the connecting frame 505 , and the connection between the connecting frame 505 and the vehicle frame can be achieved through the connecting rings 4 .

[0032] like Figure 1 As shown, a thread groove (not shown) is provided on the outer wall of one end of the substrate 2, and a condenser 3 is threadedly connected inside the thread groove. The condenser 3 surrounds the outside of the substrate 2 mounting seat, making the replacement of the condenser 3 more convenient.

[0033] The utility model provides a car lamp holder, and the specific working principle is as follows:

[0034] When the device is installed, the driving device drives the bevel gear 2 508 to rotate in the connecting frame 505, and the bevel gear 2 508 drives the bevel gear 1 507 to rotate synchronously through meshing. The multiple screw rods 1 506 will be driven by the multiple bevel gears 1 507 to rotate synchronously, and the multiple moving blocks 503 slidably connected in the connecting frame 505 will be driven by the screw rod 1 506 to move away from each other. The connecting rod 502, one end of which is fixed in the extension sleeve 501, is driven by the moving block 503 to gradually increase its inclination angle, and then the distance between the connecting frame 505 and the lampshade 1 will also be greatly increased. At this time, as long as the connecting frame 505 is fixed on the vehicle frame, the lampshade 1 will also be It is fixed, making the operation process more convenient, and the repair process is also the above operation. The line connection point will be displayed. When the device is working, the fan 601 on one side of the connecting frame 505 is started, and the airflow generated by the fan 601 enters the air outlet pipe 602, and blows on the heat sink of the substrate 2 from its outlet. At the same time, the motor 607 is started, and the motor 607 drives the reciprocating screw 605 to rotate. The rack limited by the limit rod 606 moves back and forth under the drive of the reciprocating screw 605. The rack can drive the air outlet pipe 602 to swing back and forth through the incomplete gear ring 603 meshing with it, thereby greatly increasing the blowing area and further increasing the cooling effect of the lamp holder.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car lamp holder, comprising a lampshade (1), characterized in that: A connecting component (5) is installed on the outside of the lampshade (1); a plurality of extension sleeves (501) are arranged on one side of a circumferential outer wall of the connecting component (5), and the plurality of extension sleeves (501) are distributed at equal distances; a connecting rod (502) is rotatably connected to each of the plurality of extension sleeves (501); a moving block (503) is rotatably sleeved at one end of each of the plurality of connecting rods (502); the plurality of moving blocks (503) are installed with a same connecting frame (505), and the plurality of moving blocks (503) are respectively slidably connected to a plurality of limiting grooves inside the connecting frame (505); a screw rod (506) is rotatably connected to the inner walls of both ends of the plurality of limiting grooves of the connecting frame (505); and the plurality of screw rods (506) are respectively threadedly connected to the plurality of moving blocks (503).

2. The automotive lamp holder according to claim 1, characterized in that: The inner wall of the groove in the middle of the connecting frame (505) is rotatably connected to a plurality of bevel gears (507), and the plurality of bevel gears (507) are respectively coaxially fixed to the plurality of screw rods (506). The inner wall of one end of the connecting frame (505) is rotatably connected to a bevel gear (508), and the plurality of bevel gears (507) are all meshed with the bevel gear (508). A driving device adapted to the bevel gear (508) is installed on the outer wall of one end of the connecting frame (505).

3. The automotive lamp holder according to claim 1, characterized in that: A cooling component (6) is installed inside the connecting frame (505), a base plate (2) is installed inside the lampshade (1), and the cooling component (6) is arranged in the direction of the base plate (2).

4. The automotive lamp holder according to claim 3, characterized in that: The cooling component (6) comprises an air outlet pipe (602) rotatably connected inside the connecting frame (505), the outlet of the air outlet pipe (602) is arranged toward the base plate (2), a fan (601) is fixedly mounted on the outer wall of one end of the connecting frame (505), and a same hose is connected between the air outlet of the fan (601) and the air outlet pipe (602).

5. The automotive lamp holder according to claim 4, characterized in that: The outer wall of one end of the connecting frame (505) is fixedly connected to two mounting plates (604), and a same reciprocating screw (605) is rotatably connected between the two mounting plates (604). The reciprocating screw (605) is threadedly sleeved with a rack, and a limit rod (606) is slidably inserted inside the rack. The limit rod (606) is fixedly connected between the two mounting plates (604). The circumferential outer wall of the air outlet pipe (602) is fixedly sleeved with an incomplete tooth ring (603) meshing with the rack. A motor (607) is fixedly mounted on the outer wall of one side of one of the mounting plates (604), and the rotating shaft of the motor (607) and one end of the reciprocating screw (605) are coaxially fixed.

6. The automotive lamp holder according to claim 1, characterized in that: The connection frame (505) is provided with a plurality of connection rings (4) distributed at equal distances outside, and the plurality of connection rings (4) are maintained at the same level as the outer wall of one end of the connection frame (505).

7. The automotive lamp holder according to claim 3, characterized in that: A thread groove is provided on the outer wall of one end of the substrate (2), and a condenser (3) is threadedly connected inside the thread groove, and the condenser (3) surrounds the outside of the mounting seat of the substrate (2).

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