Double-lamp combined electronic rearview mirror side steering lamp and electronic rearview mirror
Through the electronic rearview mirror side turn signal designed with a dual-light combination, the problem of insufficient warning range on the electronic rearview mirror of the traditional side turn signal is solved, and warnings for vehicles coming from the front and rear and camera fill light are achieved, improving environmental adaptability and picture quality.
Patent Information
- Application Number
- CN202422576885.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-24
AI Technical Summary
Traditional car side turn signals are difficult to warn cars coming from the front and rear at the same time on the electronic rearview mirror, and the camera picture quality is poor in dim environments.
The dual-luminaire combination design is adopted, including integrated and split lamps, which are used for warning and fill light respectively, and the brightness is improved by using conical luminescence and light guide structures, and stable connection is achieved through the design of clamping ribs and sealing rings.
It realizes an effective warning to the vehicles coming from the front and rear on the electronic rearview mirror, and provides fill light for the camera in a dim environment, improving the picture quality.
Smart Images
Figure CN223153380U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of automotive parts, and particularly relates to a side turn signal lamp for an automobile. Background Art
[0002] The side turn signal lamp of an automobile refers to a flashing indicator lamp that is turned on in the corresponding direction when the vehicle turns, so as to warn pedestrians or vehicles in front of or behind the vehicle and indicate the driving direction of the vehicle. With the popularity of electronic rearview mirrors, automotive turn signal lamps are also widely used on electronic rearview mirrors. Due to the relatively large angle of the electronic rearview mirror (usually about 120 degrees), it is difficult for traditional automotive side turn signal lamps to warn both oncoming and following vehicles at the same time. In addition, since the end face of the electronic rearview mirror captures images through a camera, and traditional electronic rearview mirrors do not have a supplementary lighting function, the image quality will be affected in a dim environment. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is to provide a side turn signal lamp for an electronic rearview mirror and an electronic rearview mirror with a double-lamp combination.
[0004] To solve the above problems, the technical solution adopted by the utility model includes: a lamp holder and a first light distribution mirror arranged at the upper end of the lamp holder. An illuminating strip is integrally formed on the upper end face of the first light distribution mirror, and a light guide strip is integrally formed on the lower end face. It is characterized in that: the lamp holder includes a smoothly transitioning horizontal section and a bending section. An integrated lamp is arranged at the end of the horizontal section, and a split lamp is arranged at the end of the bending section. The integrated lamp includes a first lamp housing integrally formed on the lamp holder and a first LED lamp circuit board arranged in the first lamp housing. The split lamp includes a second lamp housing arranged separately and a second LED lamp circuit board arranged in the second lamp housing. A second light distribution mirror is arranged on the second lamp housing. An illuminating column is integrally formed on the upper end face of the second light distribution mirror, and a light guide column is integrally formed on the lower end face. A first light incident surface aligned with the first LED lamp circuit board is arranged on the light guide strip, and a second light incident surface aligned with the second LED lamp circuit board is arranged on the light guide column.
[0005] The side turn signal lamp for an electronic rearview mirror with a double-lamp combination is characterized in that: both the illuminating column and the light guide column are conical.
[0006] The side turn signal lamp for an electronic rearview mirror with a double-lamp combination is characterized in that: first mounting ear plates are arranged on both sides of the second lamp housing, and mounting screws are arranged in the first mounting ear plates.
[0007] The electronic rearview mirror side turn signal with a dual lamp combination is characterized in that: a group of clamping ribs are arranged inside the second lamp housing, the second LED lamp circuit board is fixed on the clamping ribs, and a connector socket is arranged on the back of the second LED lamp circuit board. The connector socket is provided with positioning posts and pins connected to the second LED lamp circuit board, and a positioning platform for positioning and cooperating with the positioning posts is arranged inside the second lamp housing.
[0008] The electronic rearview mirror side turn signal with a dual lamp combination is characterized in that: a connector socket is arranged at the position corresponding to the connector socket on the second lamp housing, and a sealing ring is arranged inside the connector socket.
[0009] The electronic rearview mirror side turn signal with a dual lamp combination is characterized in that: a group of circumferentially arranged sealing ribs are arranged on the side wall of the sealing ring, and a sealing film is arranged in the wire hole of the sealing ring.
[0010] The electronic rearview mirror side turn signal with a dual lamp combination is characterized in that: second mounting ear plates are arranged on both sides of the lamp holder.
[0011] An electronic rearview mirror includes a rearview mirror base and a rearview mirror upper cover, and is characterized in that: the above-mentioned electronic rearview mirror side turn signal with a dual lamp combination is installed on the rearview mirror upper cover, and the light-emitting column is embedded in the end face of the rearview mirror base.
[0012] The advantages of the electronic rearview mirror side turn signal with a dual lamp combination and the electronic rearview mirror of the present utility model are as follows: adopting a dual lamp combination design, the split lamps on the bending section can not only warn the following vehicles, but also supplement light for the camera as needed.
[0013] The present utility model will be further described below in conjunction with the accompanying drawings of the specification. Description of the Drawings
[0014] Figure 1 is a schematic structural view of the electronic rearview mirror side turn signal of the present utility model;
[0015] Figure 2 is an exploded view of the electronic rearview mirror side turn signal of the present utility model;
[0016] Figure 3 is a schematic structural view of the first light distribution mirror of the present utility model;
[0017] Figure 4 is a cross-sectional view of the split lamp of the present utility model;
[0018] Figure 5 is a schematic structural view of the second light distribution mirror of the present utility model;
[0019] Figure 6It is a schematic structural diagram of the second LED lamp circuit board of the present utility model;
[0020] Figure 7 It is a schematic structural diagram of the electronic rearview mirror of the present utility model. Specific implementation mode Embodiment 1:
[0021] Referring to Figures 1-6 As shown, the side turn signal of the electronic rearview mirror with a double-lamp combination of the present utility model includes a lamp holder 1 and a first light distribution mirror 2 provided at the upper end of the lamp holder 1. A light-emitting strip 3 is integrally formed on the upper end surface of the first light distribution mirror 2, and a light guide strip 4 is integrally formed on the lower end surface of the first light distribution mirror 2. The lamp holder 1 includes a smooth transition horizontal section 5 and a bent section 6. An integrated lamp 7 is provided at the end of the horizontal section 5, and a split lamp 8 is provided at the end of the bent section 6. The integrated lamp 7 includes a first lamp housing 9 integrally formed on the lamp holder 1 and a first LED lamp circuit board 10 provided in the first lamp housing 9. The split lamp 8 includes a second lamp housing 11 provided separately and a second LED lamp circuit board 12 provided in the second lamp housing 11. A second light distribution mirror 13 is provided on the second lamp housing 11. A light-emitting column 14 is integrally formed on the upper end surface of the second light distribution mirror 13, and a light guide column 15 is integrally formed on the lower end surface of the second light distribution mirror 13. A first light incident surface 16 aligned with the first LED lamp circuit board 10 is provided on the light guide strip 4, and a second light incident surface 17 aligned with the second LED lamp circuit board 12 is provided on the light guide column 15. The LED lamps on the second LED lamp circuit board 12 have two modes: a flashing mode and a constant-on mode. The flashing mode is used for warning, and the constant-on mode is used for supplementary lighting.
[0022] Preferably, both the light-emitting column 14 and the light guide column 15 are conical. The conical shape can make the light emit more concentratedly to improve the brightness.
[0023] Preferably, first mounting ear plates 18 are provided on both sides of the second lamp housing 11, and mounting screws 19 are provided in the first mounting ear plates 18. The second lamp housing 11 can be fixed in the electronic rearview mirror through the mounting screws 19.
[0024] Preferably, a group of ribs 20 are provided in the second lamp housing 11. The second LED lamp circuit board 12 is fixed on the ribs 20. A connector socket 21 is provided on the back of the second LED lamp circuit board 12. A positioning post 22 and a pin 23 connected to the second LED lamp circuit board 12 are provided on the connector socket 21. A positioning table 24 that is positioned and matched with the positioning post 22 is provided in the second lamp housing 11. Through the above structure, screw-free installation of the second LED lamp circuit board 12 is achieved, and stability is ensured at the same time.
[0025] Preferably, a connector socket 25 is provided at the position of the second lamp housing 11 corresponding to the connector socket 21, and a sealing ring 26 is provided in the connector socket 25. During assembly, first connect the jack terminal to the wire, and the jack terminal passes through the wire inlet hole of the sealing ring 26 and is connected to the pin 23 of the second LED lamp circuit board 12 to facilitate wiring.
[0026] Preferably, a group of circumferentially arranged sealing ribs 27 are provided on the side wall of the sealing ring 26 to improve the sealing effect between the sealing ring 26 and the connector socket 25. A sealing film 29 is provided in the wire hole 28 of the sealing ring 26. The wire passes through the sealing film 29 and enters. The sealing film is used to seal wires with different wire diameters.
[0027] Preferably, second mounting ear plates 30 are provided on both sides of the lamp holder 1. The second mounting ear plates 30 are fixed in the electronic rearview mirror by installing screws therein. Embodiment 2:
[0028] Refer to Figure 7 As shown, the electronic rearview mirror of the present invention includes a rearview mirror base 31 and a rearview mirror upper cover 32. An electronic rearview mirror side turn signal a with a double-lamp combination described in Embodiment 1 is installed on the rearview mirror upper cover 32, and the light-emitting column 14 is embedded in the end face 33 of the rearview mirror base 31.
[0029] As described above, there is no any formal restriction on the present invention. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the technical solution of the present invention, make some changes or modifications to the above-disclosed structure and technical content to form equivalent embodiments of equivalent changes. However, as long as it does not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. An electronic rearview mirror side turn signal with a dual lamp combination, comprising a lamp base (1) and a first light distribution mirror (2) provided at the upper end of the lamp base (1). An illuminating strip (3) is integrally formed on the upper end surface of the first light distribution mirror (2), and a light guide strip (4) is integrally formed on the lower end surface thereof, characterized in that: The lamp socket (1) includes a horizontal section (5) with a smooth transition and a bent section (6). An integral lamp (7) is provided at the end of the horizontal section (5), and a split lamp (8) is provided at the end of the bent section (6). The integral lamp (7) includes a first lamp housing (9) integrally formed on the lamp socket (1) and a first LED lamp circuit board (10) provided inside the first lamp housing (9). The split lamp (8) includes a second lamp housing (11) provided separately and a second LED lamp circuit board (12) provided inside the second lamp housing (11). A second light distribution mirror (13) is provided on the second lamp housing (11). A light-emitting column (14) is integrally formed on the upper end face of the second light distribution mirror (13), and a light guide column (15) is integrally formed on the lower end face thereof. A first light incident surface (16) for aligning with the first LED lamp circuit board (10) is provided on the light guide bar (4), and a second light incident surface (17) for aligning with the second LED lamp circuit board (12) is provided on the light guide column (15).
2. The electronic rearview mirror side turn signal of the dual lamp combination according to claim 1, wherein: Both the light-emitting column (14) and the light guide column (15) are conical in shape.
3. The electronic rearview mirror side turn signal of the double lamp combination according to claim 1, characterized in that: First mounting ear plates (18) are provided on both sides of the second lamp housing (11), and mounting screws (19) are provided inside the first mounting ear plates (18).
4. The electronic rearview mirror side turn signal of the double lamp combination according to claim 1, wherein: A group of clamping ribs (20) are provided inside the second lamp housing (11). The second LED lamp circuit board (12) is fixed on the clamping ribs (20), and a connector socket (21) is provided on the back of the second LED lamp circuit board (12). A positioning post (22) and a pin (23) connected to the second LED lamp circuit board (12) are provided on the connector socket (21). A positioning table (24) for positioning and cooperating with the positioning post (22) is provided inside the second lamp housing (11).
5. The electronic rearview mirror side turn signal of the double lamp combination according to claim 4, characterized in that: A connector socket (25) is provided at the position corresponding to the connector socket (21) on the second lamp housing (11), and a sealing ring (26) is provided inside the connector socket (25).
6. The electronic rearview mirror side turn signal with a double lamp combination according to claim 5, characterized in that: A group of circumferentially arranged sealing ribs (27) are provided on the side wall of the sealing ring (26), and a sealing film (29) is provided in the wire hole (28) of the sealing ring (26).
7. The electronic rearview mirror side turn signal of the double lamp combination according to claim 1, characterized in that: Second mounting ear plates (30) are provided on both sides of the lamp socket (1).
8. An electronic rearview mirror, comprising a rearview mirror base (31) and a rearview mirror upper cover (32), characterized in that: An electronic rearview mirror side turn signal lamp (a) with the double-lamp combination according to any one of claims 1-7 is mounted on the upper cover (32) of the rearview mirror, and the light-emitting column (14) is embedded in the end face (33) of the rearview mirror base (31).