Steering lamp for vehicle

Abstract

The utility model relates to the technical field of steering lamps, and discloses a vehicle steering lamp which comprises a mounting seat, a light-transmitting plate and a light-emitting part, a containing cavity is formed in the mounting seat, and a connecting part connected with a vehicle body is arranged on the mounting seat; a light-transmitting opening is formed in the mounting seat, and the light-transmitting plate is arranged at the light-transmitting opening; the light-emitting part is arranged in the containing cavity and connected to the inner wall of the containing cavity in a clamped mode. The steering lamp has the effect that the steering lamp is convenient to disassemble and assemble.

Description

Technical Field

[0001] This application relates to the field of turn signal technology, and in particular to a turn signal for vehicles. Background Technology

[0002] Two-wheeled vehicle turn signals are important indicator devices used to alert surrounding vehicles and pedestrians when a vehicle is turning.

[0003] These turn signals typically use xenon lamps and are controlled by a microcontroller circuit to alternate between left and right turn signals, ensuring a continuous warning effect.

[0004] During use, the lamp may need to be replaced due to the expiration of its lifespan or other damage.

[0005] Currently, turn signal tubes are typically secured inside the turn signal housing with multiple bolts. Removing and installing the tubes requires disassembling and reinstalling these bolts, a time-consuming and labor-intensive process that has room for improvement. Utility Model Content

[0006] To facilitate the installation and removal of turn signals, this application provides a vehicle turn signal.

[0007] This application provides a vehicle turn signal with the following technical solution:

[0008] A vehicle turn signal includes a mounting base, a light-transmitting plate, and a light-emitting element, wherein:

[0009] The mounting base has a placement cavity inside, and the mounting base has a connection part for connecting to the vehicle body;

[0010] The mounting base is provided with a light-transmitting opening, and the light-transmitting plate is disposed at the light-transmitting opening;

[0011] The light-emitting element is placed inside the placement cavity and is snapped onto the inner wall of the placement cavity.

[0012] Optionally, the mounting base includes a positioning seat and a mounting ring, wherein:

[0013] The positioning base is provided with a placement slot for placing the light-emitting element;

[0014] The mounting ring is positioned at the opening of the positioning groove on the positioning seat;

[0015] The light-transmitting plate is placed at the mounting ring.

[0016] Optionally, the inner wall of the placement groove is provided with a positioning cylinder and a positioning groove, and the light-emitting element includes a light-refracting base and a light-emitting source, wherein:

[0017] The refracting base is provided with a plug-in hole, and the positioning cylinder is plugged into the plug-in hole;

[0018] The refracting base is provided with a clamping component near the insertion hole to hold the positioning cylinder;

[0019] The side wall of the refracting base is provided with a positioning block, and the positioning block and the positioning groove are inserted into each other.

[0020] The light source is placed between the refracting base and the light source.

[0021] Optionally, the positioning cylinder wall is provided with several reinforcing plates circumferentially along the axial direction of the positioning cylinder and the inner wall of the placement groove.

[0022] Optionally, the clamping member includes a pair of fixing plates mounted on the refracting seat, and the positioning cylinder is placed between the pair of fixing plates and clamped by the pair of fixing plates.

[0023] Optionally, a positioning post is provided inside the placement slot, and the light source includes a placement plate and LED beads, wherein:

[0024] The placement plate is located between the refracting seat and the inner wall of the placement groove;

[0025] The placement plate has a first positioning hole and a second positioning hole. The positioning post is inserted into the first positioning hole, and the positioning cylinder is inserted into the second positioning hole.

[0026] The LED beads are disposed on the placement plate.

[0027] Optionally, the refracting seat is provided with a blocking groove, and a blocking seat is engaged inside the blocking groove.

[0028] Optionally, the blocking seat is provided with a pickup plate.

[0029] In summary, this application includes at least one of the following beneficial technical effects:

[0030] 1. First, the light-emitting element is fixed to the inner wall of the mounting cavity of the mounting base via a snap-fit ​​mechanism, simplifying the installation and removal of the turn signal. The mounting base consists of a positioning seat and a mounting ring, forming the mounting cavity. The positioning seat has a placement groove, the mounting ring is fixed at the groove opening, and the light-transmitting plate is placed on the mounting ring. The cylindrical design of the connecting part allows cables to pass through and connect to the vehicle body via threads. The light-reflecting seat in the light-emitting element cooperates with the positioning cylinder through a plug hole, and the positioning block cooperates with the positioning groove, ensuring its precise positioning. The clamping component fixes the light-reflecting seat, and the reinforcing plate enhances the structural strength of the positioning cylinder. The light source placement plate contacts the fixing plate to ensure the stable position of the LED. Finally, the blocking seat inside the light-reflecting seat is snapped in by a blocking groove, and works with the positioning ring and the light-transmitting plate to adjust the light path. The design of the pickup plate makes the installation and removal of the blocking seat more convenient. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0032] Figure 2 This is a schematic diagram illustrating the positioning seat structure in an embodiment of this application.

[0033] Figure 3 This is a schematic diagram illustrating the structure of the light-emitting element in the embodiments of this application.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Mounting base; 11. Positioning base; 111. Placement slot; 112. Positioning cylinder; 113. Positioning post; 114. Positioning groove; 115. Reinforcing plate; 12. Mounting ring; 2. Light-transmitting plate; 3. Light-emitting component; 31. Refractive base; 311. Positioning block; 32. Light source; 321. Placement plate; 3211. First positioning hole; 3212. Second positioning hole; 322. Lamp bead; 33. Clamping component; 331. Fixing plate; 4. Blocking base; 41. Pickup plate. Detailed Implementation

[0036] The following is in conjunction with the appendix Figures 1-3 This application will be described in further detail.

[0037] This application discloses a vehicle turn signal.

[0038] A vehicle turn signal includes a mounting base 1, a light-transmitting plate 2, and a light-emitting element 3. The mounting base 1 has an internal cavity for accommodating the light-emitting element 3, and a connecting part for connecting to the vehicle body is provided on the mounting base 1. In addition, the mounting base 1 also has a light-transmitting opening, at which the light-transmitting plate 2 is located, and the light-emitting element 3 is placed inside the cavity and snapped onto the inner wall of the cavity.

[0039] During the installation and removal of turn signals, since the light-emitting element 3 is fixed to the inner wall of the placement cavity by a snap-fit ​​method, the light-emitting element 3 can be directly pulled off for disassembly. Similarly, when installing turn signals, the light-emitting element 3 can also be directly snapped onto the inner wall of the placement cavity. This design significantly improves the convenience of installing and removing turn signals.

[0040] The mounting base 1 further includes a positioning base 11 and a mounting ring 12. The positioning base 11 is provided with a placement groove 111 for placing the light-emitting element 3, while the mounting ring 12 is placed at the opening of the positioning groove 114 on the positioning base 11, and the light-transmitting plate 2 is placed at the mounting ring 12. The positioning base 11, the mounting ring 12, and the light-transmitting plate 2 together form a placement cavity, wherein the inner wall of the mounting ring 12 constitutes the placement opening.

[0041] The mounting ring 12 can be detachably installed at the opening of the placement groove 111. In the embodiments of this application, the mounting ring 12 and the positioning seat 11 are fixed by adhesive bonding, and the light-transmitting plate 2 is also fixed at the mounting ring 12 by adhesive bonding. This design further improves the convenience of assembling and disassembling the mounting seat 1 and the light-transmitting plate 2.

[0042] The connecting part is designed in a cylindrical shape, with cables passing through its interior. The outer wall of the connecting cylinder is threaded. One end of the connecting cylinder is fixedly installed on the positioning seat 11, and the other end is connected to the vehicle body by threads.

[0043] The inner wall of the placement groove 111 is provided with a positioning cylinder 112 and a positioning groove 114. The light-emitting element 3 includes a refracting base 31 and a light source 32. The refracting base 31 is provided with a plug-in hole, and the positioning cylinder 112 is engaged with the plug-in hole. The refracting base 31 is provided with a clamping member 33 near the plug-in hole, which is used to hold the positioning cylinder 112. The side wall of the refracting base 31 is provided with a positioning block 311, which is engaged with the positioning groove 114. The light source 32 is placed between the refracting base 31 and the inner wall of the placement groove 111.

[0044] By engaging the positioning block 311 with the positioning groove 114 and the positioning cylinder 112 with the insertion hole, the refracting base 31 is positioned, thereby improving the accuracy of the refracting base 31's position. During the insertion of the positioning cylinder 112 into the insertion hole, the clamping member 33 clamps the positioning cylinder 112 to fix the refracting base 31, which improves the convenience of fixing the refracting base 31.

[0045] The positioning cylinder 112 has several reinforcing plates 115 circumferentially arranged along the axial direction of the positioning cylinder 112 and the inner wall of the placement groove 111. These reinforcing plates 115 not only improve the structural strength of the positioning cylinder 112, but also ensure the positioning accuracy of the positioning cylinder 112.

[0046] The clamping component 33 includes a pair of fixing plates 331 mounted on the refracting base 31, and a positioning cylinder 112 is placed between the pair of fixing plates 331 and clamped by the pair of fixing plates 331. When installing the fixing base, the positioning cylinder 112 is placed between the pair of fixing plates 331 and clamped by the fixing plates 331 to complete the installation of the refracting base 31.

[0047] The placement slot 111 has a positioning post 113 inside, and the light source 32 includes a placement plate 321 and an LED bead 322. The placement plate 321 is located between the light-refracting base 31 and the inner wall of the placement slot 111. The placement plate 321 has a first positioning hole 3211 and a second positioning hole 3212. The positioning post 113 is engaged with the first positioning hole 3211 by insertion, and the positioning cylinder 112 is engaged with the second positioning hole 3212 by insertion. The LED bead 322 is disposed on the placement plate 321.

[0048] The fixing plate 331 contacts the placement plate 321, and the fixing plate 331 and the positioning seat 11 work together to fix the placement plate 321, so as to ensure the positional stability of the lamp bead 322. Only one lamp bead 322 is provided, and the entire light-emitting surface is illuminated by one lamp bead 322.

[0049] The refracting base 31 is provided with a blocking groove, and a blocking seat 4 is engaged inside the blocking groove. The blocking seat 4 is used to block the light path of the refracting base 31, and works with the positioning ring and the light-transmitting plate 2 to adjust the light path. At the same time, the blocking seat 4 is provided with a pickup plate 41, which makes it easy for the staff to move the blocking seat 4. This design improves the convenience of assembling and disassembling the blocking seat 4.

[0050] The implementation principle of a vehicle turn signal according to an embodiment of this application is as follows: First, the light-emitting element 3 is fixed to the inner wall of the placement cavity of the mounting base 1 by a snap-fit ​​method, simplifying the disassembly and assembly process of the turn signal. The mounting base 1 consists of a positioning seat 11 and a mounting ring 12, forming a placement cavity. The positioning seat 11 is provided with a placement groove 111, the mounting ring 12 is fixed at the groove opening, and the light-transmitting plate 2 is placed on the mounting ring 12. The cylindrical design of the connecting part allows the cable to pass through and be threadedly connected to the vehicle body. The light-reflecting seat 31 in the light-emitting element 3 cooperates with the positioning cylinder 112 through the insertion hole, and the positioning block 311 cooperates with the positioning groove 114 to ensure its precise positioning. The clamping part 33 fixes the light-reflecting seat 31, and the reinforcing plate 115 enhances the structural strength of the positioning cylinder 112. The placement plate 321 of the light source 32 contacts the fixing plate 331 to ensure the stable position of the lamp bead 322. Finally, the blocking seat 4 inside the refracting seat 31 is engaged by the blocking groove, and the light path is adjusted in conjunction with the positioning ring and the light-transmitting plate 2. The design of the pickup plate 41 makes the disassembly and assembly of the blocking seat 4 more convenient.

[0051] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A vehicle turn signal, characterized in that: It includes a mounting base (1), a light-transmitting plate (2), and a light-emitting element (3), wherein: The mounting base (1) has a placement cavity inside, and the mounting base (1) has a connecting part that connects to the vehicle body; The mounting base (1) is provided with a light-transmitting opening, and the light-transmitting plate (2) is located at the light-transmitting opening; The light-emitting element (3) is placed inside the placement cavity and is snapped onto the inner wall of the placement cavity.

2. A vehicle turn signal according to claim 1, characterized in that: The mounting base (1) includes a positioning base (11) and a mounting ring (12), wherein: The positioning seat (11) is provided with a placement slot (111) for placing the light-emitting element (3); The mounting ring (12) is placed at the opening of the positioning groove (114) on the positioning seat (11); The light-transmitting plate (2) is placed at the mounting ring (12).

3. A vehicle turn signal according to claim 2, characterized in that: The inner wall of the placement groove (111) is provided with a positioning cylinder (112) and a positioning groove (114), and the light-emitting element (3) includes a light-refracting base (31) and a light-emitting source (32), wherein: The refracting base (31) is provided with a plug-in hole, and the positioning cylinder (112) is plugged into the plug-in hole; The refracting base (31) is provided with a clamping member (33) that holds the positioning cylinder (112) near the insertion hole; The side wall of the refracting base (31) is provided with a positioning block (311), and the positioning block (311) and the positioning groove (114) are inserted into each other. The light source (32) is placed between the refracting seat (31) and the light source (32).

4. A vehicle turn signal according to claim 3, characterized in that: The positioning cylinder (112) has several reinforcing plates (115) circumferentially arranged along the axial direction of the positioning cylinder (112) and the inner wall of the placement groove (111).

5. A vehicle turn signal according to claim 3, characterized in that: The clamping member (33) includes a pair of fixing plates (331) mounted on the refracting seat (31), and the positioning cylinder (112) is placed between the pair of fixing plates (331) and clamped by the pair of fixing plates (331).

6. A vehicle turn signal according to claim 3, characterized in that: The placement slot (111) is provided with a positioning post (113) inside, and the light source (32) includes a placement plate (321) and a lamp bead (322), wherein: The placement plate (321) is located between the refracting seat (31) and the inner wall of the placement groove (111); The placement plate (321) is provided with a first positioning hole (3211) and a second positioning hole (3212). The positioning post (113) is inserted into the first positioning hole (3211), and the positioning cylinder (112) is inserted into the second positioning hole (3212). The lamp bead (322) is disposed on the placement plate (321).

7. A vehicle turn signal according to claim 4, characterized in that: The refracting seat (31) is provided with a blocking groove, and a blocking seat (4) is engaged inside the blocking groove.

8. A vehicle turn signal according to claim 7, characterized in that: The blocking seat (4) is provided with a pickup plate (41).

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