High-strength automobile signal lamp

Abstract

The utility model relates to the technical field of automobile signal lamps, in particular to a high-strength automobile signal lamp which comprises a lamp holder, a plurality of LED lamp beads arranged in an annular array and a shell are fixed to one end of the lamp holder, a base is arranged at the end, away from the LED lamp beads, of the lamp holder, a lampshade is arranged at the end, away from the base, of the lamp holder, and a plurality of guide rods are arranged in the lampshade. Connecting rods are integrally formed at the ends, close to the lamp holder, of the multiple guide rods, first springs sleeve the multiple connecting rods, external threads are arranged on the outer wall of the base, internal threads matched with the external threads on the outer wall of the base are arranged on the inner wall of the lamp holder, pressing blocks are arranged in the two grooves, and inserting rods are integrally formed on the opposite side walls of the two pressing blocks; two inserting grooves matched with the inserting rods are formed in the lamp holder, guide columns are fixed to the opposite side walls of the two pressing blocks, the two guide columns are sleeved with second springs, and protruding blocks are integrally formed on the side walls, away from the lampshade, of the two pressing blocks. The utility model is convenient to disassemble and convenient for subsequent installation.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile signal lamps, in particular to a high-intensity automobile signal lamp. Background Art

[0002] Car signal lights are used to alert other vehicles and pedestrians of the presence of a car. Car signal lights are mainly composed of a lamp holder, a lampshade and LED lamp beads. When the lamp holder is installed, it is generally connected to the car body by bolts. If the lamp holder needs to be removed for maintenance or replacement, it is necessary to use tools to remove the bolts used to fix the lamp holder one by one, which brings inconvenience to maintenance or replacement. Therefore, a high-intensity car signal light is proposed to facilitate the disassembly, maintenance or replacement of the lamp holder. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a high-intensity automobile signal light.

[0004] The technical solution adopted by the utility model to solve the technical problem is a high-intensity automobile signal lamp, including a lamp holder, one end of the lamp holder is fixed with a plurality of LED lamp beads arranged in a circular array and a shell, the end of the lamp holder away from the LED lamp beads is provided with a base, the end of the lamp holder away from the base is provided with a lampshade, the lampshade and the lamp holder are both made of high-strength materials, a plurality of guide rods are arranged in the lampshade, the ends of the plurality of shells away from the lamp holder are provided with through holes for the ends of the guide rods to pass through, the ends of the plurality of guide rods away from the lamp holder are connected to the lampshade, the ends of the plurality of guide rods close to the lamp holder are integrally formed with connecting rods, and the plurality of connecting rods are sleeved with first Spring, a plurality of sliding grooves for connecting rods to slide are provided at one end of the lamp holder away from the base, threading holes are provided in the lamp holder and the base, an external thread is provided on the outer wall of the base, and an internal thread is provided on the inner wall of the lamp holder to match the external thread of the outer wall of the base, two grooves and a plurality of mounting holes are provided on the base, pressure blocks are provided in the two grooves, and the side walls opposite to each other of the two pressure blocks are integrally formed with plug rods, and two slots matching with the plug rods are provided in the lamp holder, guide posts are fixed on the opposite side walls of the two pressure blocks, and a second spring is sleeved on the two guide posts, two sliding grooves for guide posts to slide are provided in the base, and the side walls of the two pressure blocks away from the lampshade are integrally formed with protrusions.

[0005] By adopting the above technical solution, after the base is fixed to the car body with bolts, when the lampshade is hit, the lampshade and the guide rod can move a short distance toward the base, thereby reducing the chance of damage to the lampshade. If the lamp holder needs to be removed for maintenance or replacement together with the lampshade, it is only necessary to press the two protrusions, the two protrusions move toward each other, the two pressure blocks move toward each other, the ends of the two plug rods are disengaged from the slots in the lamp holder, and the lamp holder can be rotated to remove the lamp holder together with the lampshade for maintenance or replacement. It is only necessary to tighten the bolts used to fix the base with the help of tools during installation, and no tools are required for subsequent disassembly of the lamp holder, thereby saving time and effort.

[0006] Specifically, anti-slip pads are fixed to the side walls of the two protrusions facing away from each other.

[0007] By adopting the above technical solution, the provision of the anti-slip pad is conducive to pressing the protrusion.

[0008] Specifically, a first sealing ring is fixed to the inner wall of the lampshade, and the first sealing ring is sleeved on the lamp holder.

[0009] By adopting the above technical solution and disposing the first sealing ring, the sealing between the lampshade and the lamp holder can be improved.

[0010] Specifically, a flange is integrally formed on a side of the lamp holder away from the base, and a second sealing ring is fixed on the flange.

[0011] By adopting the above technical solution and disposing the second sealing ring, the sealing between the lamp holder and the lampshade can be further improved.

[0012] Specifically, a rubber sleeve is fixed in the threading hole in the base.

[0013] By adopting the above technical solution, the wire is inserted into the rubber sleeve, and then the sealant is injected into the rubber sleeve, so that the rubber sleeve can protect the wire.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model discloses a high-intensity automobile signal lamp. After the base is fixed to the automobile body by bolts, when the lampshade is hit, the lampshade and the guide rod can move a short distance toward the base, thereby reducing the probability of damage to the lampshade. If the lamp holder and the lampshade need to be removed for maintenance or replacement, it is only necessary to press the two protrusions, the two protrusions move toward each other, the two pressure blocks move toward each other, the ends of the two plug rods are disengaged from the slots in the lamp holder, and the lamp holder can be rotated to remove the lamp holder and the lampshade for maintenance or replacement. It is only necessary to tighten the bolts for fixing the base with the help of tools during installation. No tools are required for subsequent removal of the lamp holder, thereby saving time and effort.

[0016] (2) The high-intensity automobile signal light described in the utility model has a first sealing ring which can improve the sealing between the lampshade and the lamp holder, and a second sealing ring which can further improve the sealing between the lamp holder and the lampshade, thereby reducing the probability of external water entering the lamp holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified view of the structure at center A;

[0021] Figure 4 For the utility model Figure 2 A magnified view of the structure at B in the middle.

[0022] In the figure: 1. lamp holder; 2. lampshade; 3. base; 4. rubber sleeve; 5. LED lamp bead; 6. plug rod; 7. first sealing ring; 8. flange; 9. second sealing ring; 10. guide rod; 11. shell; 12. first spring; 13. connecting rod; 14. pressure block; 15. guide column; 16. second spring; 17. bump; 18. anti-slip pad. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to facilitate the disassembly of the lamp holder 1, as an embodiment of the utility model, Figures 1 to 4 As shown, a high-intensity automobile signal lamp described in the utility model comprises a lamp holder 1, one end of the lamp holder 1 is fixed with a plurality of LED lamp beads 5 arranged in a circular array and a shell 11 by bolts, the end of the lamp holder 1 away from the LED lamp beads 5 is provided with a base 3, the end of the lamp holder 1 away from the base 3 is provided with a lampshade 2, the lampshade 2 and the lamp holder 1 are both made of high-strength materials, a plurality of guide rods 10 are provided in the lampshade 2, the ends of the plurality of shells 11 away from the lamp holder 1 are provided with through holes for the ends of the guide rods 10 to pass through, the ends of the plurality of guide rods 10 away from the lamp holder 1 are connected to the lampshade 2 by adhesive, the ends of the plurality of guide rods 10 close to the lamp holder 1 are integrally formed with connecting rods 13, and the plurality of connecting rods 13 are sleeved with first springs 12, The end of the lamp holder 1 away from the base 3 is provided with a plurality of sliding grooves for the connecting rod 13 to slide, and the lamp holder 1 and the base 3 are both provided with threading holes. The outer wall of the base 3 is provided with an external thread, and the inner wall of the lamp holder 1 is provided with an internal thread adapted to the external thread of the outer wall of the base 3. The base 3 is provided with two grooves and a plurality of mounting holes, and a pressure block 14 is provided in each of the two grooves. The side walls opposite to each other of the two pressure blocks 14 are integrally formed with an insertion rod 6. Two slots adapted to the insertion rod 6 are provided in the lamp holder 1, and the side walls facing each other of the two pressure blocks 14 are fixed with guide columns 15 by adhesive, and the two guide columns 15 are both covered with a second spring 16. The base 3 is provided with two sliding grooves for the guide columns 15 to slide, and the side walls of the two pressure blocks 14 away from the lampshade 2 are integrally formed with a protrusion 17.

[0025] During use, after the base 3 is fixed to the car body with bolts, when the lampshade 2 is hit, the lampshade 2 and the guide rod 10 can move a short distance toward the base 3, reducing the probability of damage to the lampshade 2. If the lamp holder 1 together with the lampshade 2 needs to be removed for maintenance or replacement, it is only necessary to press the two protrusions 17, the two protrusions 17 move toward each other, the two pressing blocks 14 move toward each other, and the ends of the two insertion rods 6 are disengaged from the slots in the lamp holder 1. The lamp holder 1 can be rotated to remove the lamp holder 1 together with the lampshade 2 for maintenance or replacement. It is only necessary to tighten the bolts used to fix the base 3 with the help of tools during installation. No tools are required for subsequent disassembly of the lamp holder 1, saving time and effort.

[0026] In order to facilitate pressing the bump 17, for example, Figure 4 As shown, the side walls of the two protrusions 17 facing away from each other are fixed with anti-slip pads 18 by adhesive.

[0027] In order to improve the sealing performance, for example, Figure 2 As shown, a first sealing ring 7 is fixed to the inner wall of the lampshade 2 by adhesive, and the first sealing ring 7 is sleeved on the lamp holder 1 .

[0028] When in use, when the lampshade 2 moves toward the base 3 after being hit, the first sealing ring 7 moves along with it. Under the action of the first spring 12 , the lampshade 2 is reset. The first sealing ring 7 can improve the sealing between the lampshade 2 and the lamp holder 1 .

[0029] In order to further improve the sealing performance, for example, Figure 3 As shown, a flange 8 is integrally formed on the side of the lamp holder 1 away from the base 3 , and a second sealing ring 9 is fixed to the flange 8 by adhesive.

[0030] In order to protect the wire, for example, Figure 1 As shown, a rubber sleeve 4 is fixed in the threading hole in the base 3 by adhesive.

[0031] When the utility model is used, after the base 3 is fixed to the automobile body by bolts, when the lampshade 2 is hit, the lampshade 2 and the guide rod 10 can move a short distance toward the base 3, thereby reducing the probability of damage to the lampshade 2;

[0032] If the lamp holder 1 together with the lamp shade 2 needs to be removed for maintenance or replacement, it is only necessary to press the two protrusions 17, the two protrusions 17 move toward each other, the two pressing blocks 14 move toward each other, the ends of the two insertion rods 6 are disengaged from the slots in the lamp holder 1, and the lamp holder 1 can be rotated to remove the lamp holder 1 together with the lamp shade 2 for maintenance or replacement. It is only necessary to tighten the bolts used to fix the base 3 with the help of tools during installation. No tools are required for subsequent removal of the lamp holder 1, which saves time and effort.

[0033] When installing the lamp holder 1, press the two protrusions 17, put the lamp holder 1 on the base 3 and tighten the lamp holder 1, loosen the two protrusions 17, and the two second springs 16 push the two pressing blocks 14 to return to their original positions. The ends of the two insertion rods 6 are inserted into the slots in the lamp holder 1 to prevent the lamp holder 1 from loosening.

[0034] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the description in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents. The contents not described in detail in the utility model belong to the prior art known to those skilled in the art.

Claims

1. A high-intensity automobile signal light, characterized in that: The invention comprises a lamp holder (1), one end of which is fixed with a plurality of LED lamp beads (5) arranged in a circular array and a shell (11), the end of the lamp holder (1) away from the LED lamp beads (5) is provided with a base (3), the end of the lamp holder (1) away from the base (3) is provided with a lampshade (2), the lampshade (2) and the lamp holder (1) are both made of high-strength material, a plurality of guide rods (10) are provided in the lampshade (2), the ends of the plurality of shells (11) away from the lamp holder (1) are provided with through holes for the ends of the guide rods (10) to pass through, the ends of the plurality of guide rods (10) away from the lamp holder (1) are connected to the lampshade (2), the ends of the plurality of guide rods (10) close to the lamp holder (1) are integrally formed with connecting rods (13), the plurality of connecting rods (13) are sleeved with first springs (12), the lamp holder (1) away from the base (3) is provided with a plurality of guide rods (10) arranged in a plurality of holes, and the ends of the plurality of guide rods (10) away from the lamp holder (1) are connected to the lampshade (2), the ends of the plurality of guide rods (10) close to the lamp holder (1) are integrally formed with connecting rods (13), the plurality of connecting rods (13) are sleeved with first springs (12), and the lamp holder (1) away from the base (3) is provided with a plurality of guide rods (10) arranged in a plurality of holes. ) is provided with a plurality of sliding grooves for the connecting rod (13) to slide, the lamp holder (1) and the base (3) are both provided with threading holes, the outer wall of the base (3) is provided with an external thread, the inner wall of the lamp holder (1) is provided with an internal thread adapted to the external thread of the outer wall of the base (3), the base (3) is provided with two grooves and a plurality of mounting holes, the two grooves are provided with a pressing block (14), the side walls opposite to each other of the two pressing blocks (14) are both integrally formed with an insertion rod (6), the lamp holder (1) is provided with two slots adapted to the insertion rod (6), the side walls facing each other of the two pressing blocks (14) are both fixed with guide posts (15), the two guide posts (15) are both sleeved with a second spring (16), the base (3) is provided with two sliding grooves for the guide posts (15) to slide, and the side walls of the two pressing blocks (14) away from the lampshade (2) are both integrally formed with a protrusion (17).

2. A high-intensity automobile signal light according to claim 1, characterized in that: Anti-slip pads (18) are fixed to the opposite side walls of the two protrusions (17).

3. A high-intensity automobile signal light according to claim 1, characterized in that: A first sealing ring (7) is fixed to the inner wall of the lampshade (2), and the first sealing ring (7) is sleeved on the lamp holder (1).

4. A high-intensity automobile signal light according to claim 1, characterized in that: A flange (8) is integrally formed on the side of the lamp holder (1) away from the base (3), and a second sealing ring (9) is fixed on the flange (8).

5. A high-intensity automobile signal light according to claim 1, characterized in that: A rubber sleeve (4) is fixed in the threading hole in the base (3).

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