Wireless steering lamp for vehicle

Abstract

The utility model relates to the technical field of vehicle-mounted lamp equipment, in particular to a vehicle wireless steering lamp which comprises a lamp holder and a lamp cap, the lamp holder comprises a base plate, a screwing handle is arranged on one side of the base plate, a protective sleeve is arranged on the other side of the base plate, an adapter used for installing the lamp cap is arranged in the protective sleeve, and the lamp cap is arranged in the adapter. The upper portion of the adapter is detachably connected with the lamp cap, by means of detachable connection of the screwing handle, the adapter and the lamp cap, independent replacement can be achieved during disassembly, assembly and maintenance, overall replacement of the lamp holder can be avoided, and the effect of reducing loss is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted lamp equipment, in particular to a vehicle wireless turn signal lamp which is convenient to disassemble and replace. Background Art

[0002] The traditional wired turn signal system realizes signal transmission and control through complex line connections. However, this system has the following limitations: Complex lines: The wired turn signal system requires laying a large number of lines, which not only increases the manufacturing cost, but also increases the difficulty of installation.

[0003] Installation is cumbersome: Due to line limitations, the installation position of wired turn signals is relatively fixed, which cannot meet the personalized needs of different models and users. Maintenance is difficult: Once a line fails, professional technicians are required to check and repair it, which increases maintenance costs and time. The advantage of the automotive wireless turn signal system is that it is easy to repair and replace later. Since the wireless turn signal system does not rely on line connections, replacement and maintenance are more convenient. Users can replace bulbs or repair equipment as needed without the intervention of professional technicians.

[0004] However, during installation and later replacement, the existing wireless turn signal lamp can only be replaced by disassembling the bulb and the lamp holder. If a problem occurs with the lamp holder during use, the entire turn signal lamp still needs to be replaced, and the damaged part cannot be replaced separately. Utility Model Content

[0005] In order to solve the above problems, the embodiment of the utility model provides a wireless turn signal lamp for a vehicle which is convenient to disassemble and install, so as to realize a turn signal lamp whose bulb, lamp holder and knob can be replaced separately.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model specifically adopts the following technical scheme: a wireless turn signal for a vehicle, comprising a lamp holder and a lamp head, the lamp holder comprising a base plate, one side of the base plate is provided with a screw handle, the other side of the base plate is provided with a protective sleeve, an adapter for installing the lamp head is provided in the protective sleeve, the upper part of the adapter is detachably connected to the lamp head, and both sides of the adapter are provided with electrode sheets extending to the outside of the protective sleeve.

[0007] As a further improvement of the above technical solution:

[0008] The adapter is detachably connected to the protective sleeve, and the inner side wall of the protective sleeve is provided with plug-in ribs located on both sides of the adapter.

[0009] A guide groove is arranged in the middle of one of the plug-in ribs, and a plug-in ridge corresponding to the position of the guide groove is arranged on the side wall of the adapter.

[0010] The upper part of the adapter is provided with a storage groove for installing the lamp holder, and both sides of the storage groove are provided with conductive plates connected to the electrode sheets.

[0011] The upper part of the conductive plate is provided with a conductive spring sheet, and the lower part is provided with an abutting spring sheet.

[0012] An extension plate extending into the storage slot is arranged at the lower part of the lamp holder, conductive wires are arranged on both sides of the extension plate, and two side walls of the extension plate are respectively fitted with abutment spring sheets.

[0013] A avoidance groove corresponding to the position of the electrode sheet is arranged on the side wall of the protective sleeve, and a supporting guard plate located on the inner side of the electrode sheet is arranged in the avoidance groove.

[0014] The beneficial effects of the embodiments of the utility model are as follows: 1. The vehicle wireless turn signal comprises a lamp holder and a lamp head, the lamp holder comprises a base plate, a screw handle is provided on one side of the base plate, a protective sleeve is provided on the other side, an adapter for installing the lamp head is provided in the protective sleeve, the upper part of the adapter is detachably connected to the lamp head, and the detachable connection of the screw handle, the adapter and the lamp head can be replaced separately during disassembly and maintenance, which can avoid the overall replacement of the lamp holder and play a role in reducing losses.

[0015] 2. The adapter is detachably connected to the protective sleeve. The inner side wall of the protective sleeve is provided with plug-in ribs located on both sides of the adapter, and a guide groove is provided in the middle of one of the plug-in ribs. The side wall of the adapter is provided with a plug-in ridge corresponding to the position of the guide groove. The plug-in ridge can play a guiding role during insertion and can also be used in conjunction with the guide groove to prevent errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the transfer joint of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the lamp holder in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the conductive plate in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the lamp holder in the utility model.

[0022] In the figure: 1. lamp holder; 2. lamp head; 3. base plate; 4. screw handle; 5. protective sleeve; 6. adapter; 7. electrode sheet; 8. plug-in rib; 9. guide groove; 10. plug-in ridge; 11. storage slot; 12. conductive plate; 13. conductive spring sheet; 14. abutting spring sheet; 15. extension plate; 16. conductive wire; 17. avoidance groove; 18. support guard plate. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0024] like Figure 1-6 As shown, the vehicle wireless turn signal of this embodiment includes a lamp holder 1 and a lamp head 2. The lamp head 2 adopts an incandescent lamp or an LED lamp bead. The lamp holder 1 includes a substrate 3. A screw handle 4 is provided on one side of the substrate 3, and a protective sleeve 5 is provided on the other side. An adapter 6 for installing the lamp head 2 is provided in the protective sleeve 5. The adapter 6 is detachably connected to the protective sleeve 5, and the upper part of the adapter 6 is detachably connected to the lamp head 2. Electrode sheets 7 extending to the outside of the protective sleeve 5 are provided on both sides of the adapter 6. The two electrode sheets 7 are connected to an external power supply to provide power to the lamp head 2.

[0025] The adapter 6 is detachably connected to the protective sleeve 5. The inner wall of the protective sleeve 5 is provided with plug-in ribs 8 located on both sides of the adapter 6. A guide groove 9 is provided in the middle of one of the plug-in ribs 8, and a plug-in ridge 10 corresponding to the position of the guide groove 9 is provided on the side wall of the adapter 6.

[0026] A storage slot 11 for mounting the lamp holder 2 is provided on the upper portion of the adapter 6 , and conductive plates 12 connected to the electrode sheet 7 are provided on both sides of the storage slot 11 , and the conductive plates 12 and the electrode sheet 7 are integrally formed.

[0027] A conductive spring sheet 13 is disposed on the upper portion of the conductive plate 12 , and an abutting spring sheet 14 is disposed on the lower portion. The abutting spring sheet 14 abuts against the side wall of the lower portion of the lamp holder 2 to fix the lamp holder 2 to prevent the lamp holder 2 from loosening.

[0028] An extension plate 15 extending into the storage slot 11 is provided at the lower part of the lamp holder 2. Conductive wires 16 are provided on both sides of the extension plate 15. After the conductive wires 16 are fitted with the conductive spring pieces 13, the lamp holder is energized and the two side walls of the extension plate 15 are fitted with the abutting spring pieces 14 respectively.

[0029] A avoidance groove 17 corresponding to the position of the electrode sheet 7 is provided on the side wall of the protective sleeve 5, and a support guard plate 18 located on the inner side of the electrode sheet 7 is provided in the avoidance groove 17. The thickness of the support guard plate 18 gradually decreases from top to bottom, which is convenient for entering the inner side of the electrode sheet 7 when plugging with the adapter, and supporting the inner side of the electrode sheet 7 to prevent the electrode sheet 7 from sinking inward and being unable to contact the external power supply. The free end of the electrode sheet 7 is provided with an inwardly bent arc-shaped card plate, and the outer side wall of the support guard plate 18 is provided with a card groove used in conjunction with the arc-shaped card plate.

[0030] Working principle / assembly process of this scheme: first, place the two conductive plates 14 in the storage groove 11 to complete the splicing of the adapter, and then insert the adapter 6 into the protective sleeve 5. During the insertion, the end of the supporting guard plate 18 will be pushed from bottom to top to between the electrode sheet 7 and the adapter 6 to support the electrode sheet 7 to prevent it from deformation. After the adapter 6 is installed, the electrode sheet 7 is located on the outside of the protective sleeve 5 to facilitate its contact with the power supply and power-on. During the insertion, it is guided by the cooperation of the guide groove 9 and the plug-in ridge 10 to prevent the plug-in from being installed upside down. After the adapter 6 is inserted, the lamp holder 2 is inserted into the upper part of the adapter 6 to complete the connection between the lamp holder 2 and the lamp holder 1.

[0031] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0034] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A wireless turn signal lamp for a vehicle, comprising a lamp holder (1) and a lamp head (2), characterized in that: The lamp holder (1) comprises a base plate (3), one side of the base plate (3) is provided with a screw handle (4), and the other side of the base plate (3) is provided with a protective sleeve (5), an adapter (6) for mounting a lamp holder (2) is provided inside the protective sleeve (5), the upper part of the adapter (6) is detachably connected to the lamp holder (2), and both sides of the adapter (6) are provided with electrode sheets (7) extending to the outside of the protective sleeve (5).

2. The wireless vehicle turn signal lamp according to claim 1, characterized in that: The adapter (6) is detachably connected to the protective sleeve (5), and the inner side wall of the protective sleeve (5) is provided with plug-in ribs (8) located on both sides of the adapter (6).

3. The wireless vehicle turn signal lamp according to claim 2, characterized in that: A guide groove (9) is provided in the middle of one of the plug-in ribs (8), and a plug-in ridge (10) corresponding to the position of the guide groove (9) is provided on the side wall of the adapter (6).

4. The wireless vehicle turn signal lamp according to claim 1, characterized in that: The upper part of the adapter (6) is provided with a storage groove (11) for mounting the lamp holder (2), and both sides of the storage groove (11) are provided with conductive plates (12) connected to the electrode sheet (7).

5. The wireless vehicle turn signal lamp according to claim 4, characterized in that: The upper part of the conductive plate (12) is provided with a conductive spring sheet (13), and the lower part is provided with an abutting spring sheet (14).

6. The wireless vehicle turn signal lamp according to claim 5, characterized in that: An extension plate (15) extending into the storage slot (11) is provided at the lower part of the lamp holder (2), conductive wires (16) are provided on both sides of the extension plate (15), and two side walls of the extension plate (15) are respectively fitted with abutment springs (14).

7. The wireless vehicle turn signal lamp according to claim 1, characterized in that: A relief groove (17) corresponding to the position of the electrode sheet (7) is provided on the side wall of the protective sleeve (5), and a supporting guard plate (18) located on the inner side of the electrode sheet (7) is provided in the relief groove (17).

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