Series expansion type daytime running lamp

By designing series extended daytime running lights, multiple assembly ports and sealing mechanisms are used to achieve flexible series expansion of the bulb seat, and rapid assembly and sealing are achieved through triangular limiting plates and sealing mechanisms, the economic loss problem during maintenance and replacement of daytime running lights in the prior art is solved, and the flexibility and stability of the equipment are improved.

CN222895058UActive Publication Date: 2025-05-23NINGBO YINZHOU AUTO PARTS
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Patent Information

Application Number
CN202422312029.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-23
Publication Date
2025-05-23
Estimated Expiration
2034-09-23

AI Technical Summary

Technical Problem

The existing daytime running lights need to be disassembled as a whole during maintenance and replacement, resulting in excessive economic losses.

Method used

A series-connected extended daytime running light is designed, allowing flexible series expansion of the bulb seat through multiple assembly ports and sealing mechanisms, and enabling rapid assembly and sealing through triangular limiting plates and sealing mechanisms.

Benefits of technology

Improves flexibility and stability of daytime running lights, reduces the time and cost of assembly and disassembly, and avoids the problem of short circuit caused by water stains entering.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of daytime running lamps, and discloses a series expansion type daytime running lamp which comprises a base, assembling terminals, a reflecting mirror cover, assembling ports, a bulb holder and LED bulbs, the assembling terminals are assembled at the bottom of the base, the reflecting mirror cover is assembled at the top of the base, the assembling ports are evenly distributed at the top of the base, and the bulb holder is arranged at the bottom of the base. The bulb base is inserted into the top of the base, the LED bulb is assembled on the top of the bulb base, the triangular limiting plates are assembled on the front face and the back face of the bulb base respectively, and the sealing mechanisms are assembled on the two sides of the bulb base respectively. According to the series extension type daytime running lamp, the stability of the bulb holder during use is improved, compared with a traditional mode of pure insertion and screw connection, the speed and the assembly stability of the bulb holder during assembly are improved, meanwhile, the exterior of the bulb holder can be sealed, water spots are prevented from entering the connecting end of the bulb holder and the base, and the service life of the bulb holder is prolonged. And a short circuit is generated due to unstable connection of the bulb holder.
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Description

Technical Field

[0001] The utility model relates to the technical field of daytime running lights, in particular to a series-extended daytime running light. Background Art

[0002] Daytime running lights, also known as daytime running lights or daytime running lights, are a special type of vehicle lighting device that uses LED light sources. Daytime running lights are installed on both sides of the front of the vehicle to improve the visibility of the vehicle when driving during the day.

[0003] The daytime running lights contain multiple lamp beads, which are easily corroded by rain when used for a long time, causing individual lamp beads inside to be damaged and unusable. When repairing and replacing the daytime running lights in the prior art, the whole assembly of the daytime running lights is usually disassembled and replaced, which causes excessive economic losses. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a series-extended daytime running lamp to solve the technical problem that when the above-mentioned daytime running lamp is repaired or replaced, the entire assembly of the daytime running lamp is usually disassembled and replaced, which then causes excessive economic losses.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a series extended daytime running light, comprising: a base, an assembly terminal, a reflector cover, an assembly port, a bulb holder and an LED bulb, the assembly terminal being assembled at the bottom of the base, the reflector cover being assembled at the top of the base, the assembly port being evenly arranged at the top of the base, the bulb holder being inserted at the top of the base, the LED bulb being assembled at the top of the bulb holder, the front and back sides of the bulb holder being assembled with triangular limit plates, and both sides of the bulb holder being assembled with sealing mechanisms.

[0008] The sealing mechanism includes a limit plate, the outside of the limit plate is connected to a connecting arm via a hinge, and the other end of the connecting arm is connected to a T-shaped arm via a hinge, a push plate is mounted on the top of the T-shaped arm, and the push plate is connected to the reflector cover, a first spring is connected between the T-shaped arm and the base, L-shaped arms are inserted on the front and back of the limit plate, and a second spring is connected between the L-shaped arm and the limit plate.

[0009] Preferably, a line connector is installed at the bottom of the bulb holder, and the line connector is inserted into the top of the assembly port, so that the line connector can assemble and connect the bulb holder to the assembly port.

[0010] Preferably, vertical grooves adapted to the T-shaped arm are provided on both sides of the top of the base, and the first spring is connected to the vertical groove, and the vertical groove can guide the T-shaped arm to perform linear motion.

[0011] Preferably, both ends of the outer side of the limiting plate are equipped with card plates, and the outer side of the bulb holder is provided with a groove adapted to the card plate, the groove is slidably connected to the card plate, and the groove can improve the limiting stability of the limiting plate on the bulb holder.

[0012] Preferably, a sealing block is embedded in one end of the L-shaped arm close to the bulb holder, an inclined surface is provided on one end of the L-shaped arm close to the triangular limiting plate, and a sealing block is embedded in the end of the limiting plate opposite to the bulb holder. The sealing block can improve the sealing effect between the limiting plate and the L-shaped arm and the bulb holder.

[0013] Preferably, the base includes an ABS plastic plate, and the top of the ABS plastic is equipped with an aluminum alloy panel, the interior of the ABS plastic plate is equipped with a control circuit and an intelligent control assembly, and the top of the aluminum alloy panel is evenly provided with card slots, the interior of the card slots is embedded with buckles, the top of the buckles is connected to the reflector cover, and the connection method between the buckles and the card slots is a common clip-on method inside the car in the prior art, so that the car parts can be quickly assembled, and the assembled device can be disassembled by tools such as a rocker.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a series-connected extended daytime running light, which has the following beneficial effects:

[0016] When the serial extended daytime running light device is in use, it has multiple assembly ports at the beginning, so that the bulb holder can be installed in serial expansion at will, thereby improving the overall flexibility of the device. At the same time, when the device is assembled, the bulb holder can be quickly restricted to the outside of the base through the added sealing mechanism and triangular limit plate, thereby improving the stability of the bulb holder when in use. Compared with the traditional method of connecting by simple plug-in and screws, the speed and stability of the bulb holder during assembly are improved, and at the same time, the outside of the bulb holder can be sealed to prevent water stains from entering the connection end of the bulb holder and the base, causing unstable connection of the bulb holder and causing a short circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the interior of the base of the utility model;

[0018] Figure 2 This is a schematic diagram of the assembly of the utility model;

[0019] Figure 3 This is a front view of the light bulb holder of the utility model;

[0020] Figure 4 This is a front view schematic diagram of the sealing mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the top of the L-shaped arm of the utility model.

[0022] In the figure: 1. base; 2. assembly terminal; 3. reflector cover; 4. assembly port; 5. bulb holder; 6. LED bulb; 7. sealing mechanism; 71. limit plate; 72. connecting arm; 73. T-shaped arm; 74. first spring; 75. push plate; 76. clamping plate; 77. L-shaped arm; 78. second spring; 8. triangular limit plate. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] The utility model provides a technical solution, please refer to Figure 1 , Figure 2 and Figure 3 A series extended daytime running light comprises: a base 1, an assembly terminal 2, a reflector cover 3, an assembly port 4, a bulb holder 5 and an LED bulb 6. The base 1, the assembly terminal 2, the reflector cover 3, the assembly port 4, the bulb holder 5 and the LED bulb 6 are common daytime running lights in the prior art. The base 1 can be assembled with the car, and the assembly terminal 2 facilitates the base 1 to be powered on with the car.

[0025] The reflector cover 3 is used to reflect the light emitted by the light source to form a specific light pattern. The assembly port 4, the bulb holder 5 and the LED bulb 6 are used to generate the light source. The bulb holder 5 can be quickly assembled on the outside of the base 1 as an assembly seat of the LED bulb 6. The assembly terminal 2 is assembled on the bottom of the base 1, the reflector cover 3 is assembled on the top of the base 1, and the assembly port 4 is evenly distributed on the top of the base 1.

[0026] The bulb holder 5 is inserted into the top of the base 1, and the LED bulb 6 is assembled on the top of the bulb holder 5. The front and back of the bulb holder 5 are equipped with triangular limit plates 8, and the triangular limit plates 8 are evenly distributed on the top of the base 1. Sealing mechanisms 7 are installed on both sides of the bulb holder 5. The bottom of the bulb holder 5 is equipped with a line connector, and the line connector is inserted into the top of the assembly port 4. The line connector can assemble and connect the bulb holder 5 with the assembly port 4.

[0027] The base 1 includes an ABS plastic plate, and an aluminum alloy panel is installed on the top of the ABS plastic. The control circuit and the intelligent control assembly are installed inside the ABS plastic plate, and the top of the aluminum alloy panel is evenly provided with card slots, and buckles are embedded inside the card slots. The top of the buckles is connected to the reflector cover 3. The connection method between the buckles and the card slots is a common card connection method inside the car in the prior art. The car parts can be assembled quickly, and the assembled device can be disassembled by tools such as a rocker.

[0028] See also Figure 4 and Figure 5 The sealing mechanism 7 includes a limit plate 71, the outside of the limit plate 71 is connected to a connecting arm 72 through a hinge, and the other end of the connecting arm 72 is connected to a T-shaped arm 73 through a hinge, a push plate 75 is assembled on the top of the T-shaped arm 73, and the push plate 75 is connected to the reflector cover 3, a first spring 74 is connected between the T-shaped arm 73 and the base 1, and L-shaped arms 77 are inserted on the front and back of the limit plate 71.

[0029] A second spring 78 is connected between the L-shaped arm 77 and the limit plate 71. Vertical grooves matching the T-shaped arm 73 are provided on both sides of the top of the base 1, and the first spring 74 is connected to the vertical grooves, which can guide the T-shaped arm 73 to move linearly.

[0030] Both ends of the outer side of the limiting plate 71 are equipped with clamping plates 76, and the outer side of the bulb holder 5 is provided with grooves adapted to the clamping plates 76. The grooves are slidably connected to the clamping plates 76. The grooves can improve the limiting stability of the limiting plate 71 on the bulb holder 5. A sealing block is embedded in one end of the L-shaped arm 77 close to the bulb holder 5.

[0031] An inclined surface is provided at one end of the L-shaped arm 77 close to the triangular limiting plate 8, and a sealing block is embedded in the end of the limiting plate 71 opposite to the bulb holder 5. The sealing block can improve the sealing effect between the limiting plate 71 and the L-shaped arm 77 and the bulb holder 5. The limiting plate 71 can limit the bulb holder 5.

[0032] The connecting arm 72 can drive the limit plate 71 to move through the T-shaped arm 73, the first spring 74 can drive the T-shaped arm 73 to return after movement, the push plate 75 can drive the T-shaped arm 73 to transmit through the reflector cover 3, and the L-shaped arm 77 can cooperate with the limit plate 71 to seal the outside of the bulb holder 5.

[0033] When assembling the present solution, firstly, the circuit inside the car is connected to the assembly terminal 2, the base 1 is embedded in the interior of the car by screws, the number of bulb holders 5 are inserted into the interior of the assembly port 4 for connection, and then the reflector cover 3 is clamped to the outside of the base 1 to complete the overall assembly;

[0034] When the reflector cover 3 is inserted into the base 1, the push plate 75 will be driven to drive the T-shaped arm 73 to move, and then drive the limit plate 71 to move, so that the clamping plate 76 is inserted into the outside of the bulb holder 5, and then the position of the bulb holder 5 is limited. At the same time, the L-shaped arm 77 is pressed against the outside of the bulb holder 5 by the triangular limit plate 8. The bulb holder 5 and the base 1 are sealed by the cooperation of the limit plate 71, the L-shaped arm 77 and the triangular limit plate 8 to prevent water stains from entering the connection end of the bulb holder 5 and the base 1, causing the bulb holder 5 to be unstable and cause a short circuit.

[0035] When the bulb holder 5 needs to be replaced, the reflector cover 3 is pried open by the seesaw, and then the bulb holder 5 is pulled out for replacement. At the same time, multiple assembly ports 4 are reserved on the outside of the base 1, and then the number of bulb holders 5 can be expanded in series at will, thereby improving the overall flexibility of the device;

[0036] When the device is in use, it has multiple assembly ports 4 at the beginning, so that the bulb holder 5 can be installed in series at will, thereby improving the overall flexibility of the device. At the same time, when the device is assembled, the bulb holder 5 can be quickly restricted to the outside of the base 1 through the added sealing mechanism 7 and the triangular limit plate 8, thereby improving the stability of the bulb holder 5 when in use. Compared with the traditional method of connecting by simple plug-in and screws, the speed and stability of the assembly of the bulb holder 5 are improved, and at the same time, the outside of the bulb holder 5 can be sealed to prevent water stains from entering the connection end of the bulb holder 5 and the base 1, causing unstable connection of the bulb holder 5 and causing a short circuit.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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 tandem extended daytime running lamp, comprising: A base (1), an assembly terminal (2), a reflector cover (3), an assembly port (4), a bulb holder (5) and an LED bulb (6), wherein the assembly terminal (2) is assembled at the bottom of the base (1), the reflector cover (3) is assembled at the top of the base (1), the assembly port (4) is evenly arranged at the top of the base (1), the bulb holder (5) is inserted at the top of the base (1), and the LED bulb (6) is assembled at the top of the bulb holder (5), characterized in that: the front and back sides of the bulb holder (5) are both equipped with triangular limit plates (8), and both sides of the bulb holder (5) are equipped with sealing mechanisms (7); The sealing mechanism (7) comprises a limit plate (71), the outside of the limit plate (71) is connected to a connecting arm (72) via a hinge, and the other end of the connecting arm (72) is connected to a T-shaped arm (73) via a hinge, a push plate (75) is mounted on the top of the T-shaped arm (73), and the push plate (75) is connected to the reflector cover (3), a first spring (74) is connected between the T-shaped arm (73) and the base (1), L-shaped arms (77) are inserted on the front and back of the limit plate (71), and a second spring (78) is connected between the L-shaped arm (77) and the limit plate (71).

2. The tandem extended daytime running lamp according to claim 1, characterized in that: The bottom of the bulb holder (5) is equipped with a line connector, and the line connector is inserted into the top of the assembly port (4).

3. The tandem extended daytime running lamp according to claim 1, characterized in that: Vertical grooves matching the T-shaped arms (73) are provided on both sides of the top of the base (1), and the first spring (74) is connected to the vertical grooves.

4. The tandem extended daytime running lamp according to claim 1, characterized in that: Both ends of the outer side of the limiting plate (71) are equipped with clamping plates (76), and the outer side of the bulb holder (5) is provided with a groove matched with the clamping plate (76), and the groove is slidably connected with the clamping plate (76).

5. The tandem extended daytime running lamp according to claim 1, characterized in that: A sealing block is embedded in one end of the L-shaped arm (77) close to the bulb holder (5), and an inclined surface is formed in one end of the L-shaped arm (77) close to the triangular limiting plate (8).

6. The tandem extended daytime running lamp according to claim 1, characterized in that: The base (1) comprises an ABS plastic plate, and an aluminum alloy panel is mounted on the top of the ABS plastic, a control circuit and an intelligent control assembly are mounted inside the ABS plastic plate, and card slots are evenly distributed on the top of the aluminum alloy panel, buckles are embedded inside the card slots, and the top of the buckles is connected to the reflector cover (3).