Double-receiving and double-light-emitting device connecting device

Abstract

The utility model relates to the technical field of double light-emitting devices, in particular to a double-receiving double light-emitting device connecting device, which comprises a substrate and light blocking glue, the upper end of the substrate is fixedly connected with the light blocking glue, the substrate is provided with a light-emitting window, the outer wall of the light-emitting window is provided with a groove, and the outer wall of the groove is connected with a fixing mechanism. Two same double-light-emitting devices composed of substrates are inserted into an opening of a connecting device from top to bottom, so that grooves and raised lines of light blocking glue at the upper ends of the substrates are in a horizontal state, and meanwhile, a screw block is manually shifted to rotate, so that the light blocking glue and the connecting device are in a clamping and fixing effect; the working effect of a double-receiving and double-light-emitting device can be formed, mutual light-emitting work cannot be influenced, and the practicability of the light-emitting device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of dual light-emitting devices, specifically a dual-receiver dual-light-emitting device connection device. Background Technology

[0002] LED (Light-Emitting Diode) is a commonly used light-emitting device. Due to its advantages of long lifespan, low power consumption, and fast response speed, it is widely used in display devices, vehicle lighting, general lighting, infrared sensing and other fields.

[0003] For example, a light-emitting device with authorization announcement number "CN220138336U" solves the problem that traditional light-emitting devices are designed for a single function. The above method fixes two light-emitting units on a cuboid substrate and sets light-blocking adhesive around the two light-emitting units to form two light-emitting windows corresponding to the two light-emitting units. Considering the existing light-emitting devices, the light-blocking adhesive is set on the two light-emitting units as a whole. In the face of long-term use, if the light-emitting units are damaged, they will not be able to work. There is no backup light-emitting auxiliary light-emitting component to work, resulting in low practicality of the light-emitting device. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing light-emitting devices have low efficiency due to the need for backup auxiliary light-emitting components, and to propose a dual-receiver dual-light-emitting device connection device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a dual-receiver dual-emitter connector, comprising a substrate and a light-blocking adhesive, wherein the upper end of the substrate is fixedly connected to the light-blocking adhesive, the substrate is provided with an emitting window, the outer wall of the emitting window is machined with a groove, and the outer wall of the groove is connected to a fixing mechanism.

[0006] Preferably, the fixing mechanism includes a protruding strip, the outer wall of which abuts against the groove, the rear end of which is fixedly connected to a screw, the outer wall of which is threadedly connected to a screw block, and the surface of the rear end of the protruding strip is fixedly connected to a round rod.

[0007] Preferably, the outer wall of the round rod is slidably connected to the connecting device, and the lower end of the connecting device is connected to an installation mechanism.

[0008] Preferably, the mounting mechanism includes a mounting leg, the upper end of which is fixedly connected to a connecting device, the surface of which is machined with a connecting hole, and the lower end of which is fixedly connected to an insulating rubber pad.

[0009] Preferably, the outer wall of the screw block is rotatably connected to the connecting device.

[0010] The present invention proposes a connecting device for dual-receiving and dual-emitting devices, which has the following advantages: by inserting two identical dual-emitting devices composed of substrates from top to bottom into the opening of the connecting device, the groove and protrusion of the light-blocking adhesive on the upper end of the substrate are in a horizontal state. At the same time, the screw is manually turned to make the light-blocking adhesive and the connecting device clamp and fix them in place. This can form the working effect of dual-receiving and dual-emitting devices, without affecting each other's light emission, thus improving the practicality of the light-emitting devices. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure from the center view;

[0013] Figure 3 for Figure 1 A magnified schematic diagram of the middle substrate structure;

[0014] Figure 4 for Figure 1 Enlarged schematic diagram of the installation mechanism;

[0015] Figure 5 for Figure 1 Enlarged structural diagram of the central fixed mechanism;

[0016] Figure 6 for Figure 1 A schematic diagram of the enlarged structure of the connecting device.

[0017] In the figure: 1. Substrate, 2. Light-blocking adhesive, 3. Light-emitting window, 4. Groove, 5. Fixing mechanism, 501. Raised bar, 502. Screw, 503. Screw block, 504. Round rod, 6. Connecting device, 7. Mounting mechanism, 701. Mounting leg, 702. Connecting hole, 703. Insulating rubber pad. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Please see Figure 1-6 In this embodiment, a dual-light-emitting device connection device includes a substrate 1 and a light-blocking adhesive 2. The upper end of the substrate 1 is fixedly connected to the light-blocking adhesive 2. The light-blocking adhesive 2 is disposed around two LED chips or two LED beads, forming two light-emitting windows 3 that correspond one-to-one with two die-bonding areas. The material of the light-blocking adhesive 2 can be silicone or epoxy resin, and the color of the light-blocking adhesive 2 can be white or black. The substrate 1 is equipped with the light-emitting windows 3, and the outer wall of the light-emitting windows 3 is processed with grooves 4. The outer wall of the grooves 4 is connected to a fixing mechanism 5.

[0020] The fixing mechanism 5 includes a protrusion 501, which rotates threadedly with the screw 502 through the inner wall of the screw block 503. The screw 502 pushes the protrusion 501 into the groove 4 of the light-blocking adhesive 2, thereby fixing the light-blocking adhesive 2 and the connecting device 6. The outer wall of the protrusion 501 abuts against the groove 4. The rear end of the protrusion 501 is fixedly connected to the screw 502. The outer wall of the screw 502 is threadedly connected to the screw block 503. The surface of the rear end of the protrusion 501 is fixedly connected to the round rod 504.

[0021] Two identical dual-light-emitting devices composed of substrate 1 are inserted from top to bottom into the opening of the connecting device 6, so that the groove 4 and the protrusion 501 of the light-blocking adhesive 2 at the upper end of substrate 1 are in a horizontal state. At the same time, the screw block 503 is manually rotated to make the light-blocking adhesive 2 and the connecting device 6 clamp and fix them in place. This can form the working effect of dual-light-emitting devices, which will not affect each other's light-emitting work and improve the practicality of the light-emitting devices.

[0022] The outer wall of the round rod 504 is slidably connected to the connecting device 6. The lower end of the connecting device 6 is connected to the mounting mechanism 7. By passing the external screw through the connecting hole 702 on the mounting leg 701 and fixing it with the external thread, the mounting leg 701 is fixedly installed to the outside. The mounting mechanism 7 includes the mounting leg 701. The upper end of the mounting leg 701 is fixedly connected to the connecting device 6. The surface of the mounting leg 701 is machined with the connecting hole 702. The lower end of the mounting leg 701 is fixedly connected to the insulating rubber pad 703. The outer wall of the screw block 503 is rotatably connected to the connecting device 6.

[0023] Working principle:

[0024] First, insert the external screws through the connecting holes 702 on the mounting leg 701 and install it to the vehicle or lamp holder. Ensure that the insulating rubber pad 703 at the lower end of the mounting leg 701 is in contact with the surface of the vehicle lamp holder. Simultaneously, insert the substrate 1 from top to bottom into the opening of the connector 6, making the groove 4 of the light-blocking adhesive 2 at the upper end of the substrate 1 and the protrusion 501 horizontal. At the same time, manually rotate the screw block 503, causing the inner wall of the screw block 503 to rotate with the screw rod 502. The screw rod 502 will push the protrusion 501 into the groove 4 of the light-blocking adhesive 2, thus clamping and fixing the light-blocking adhesive 2 and the connector 6. Similarly, install the light-emitting device composed of the substrate 1, the light-blocking adhesive 2, and the light-emitting window 3 onto the connector 6 in the same way, so that the connector 6 and the light-emitting device form a dual-light-emitting device effect. The light-blocking adhesive 2 is placed around two LED chips or two LED beads, which can form the effect of multiple light-emitting windows 3 emitting light and flashing together.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-receiving and double-emitting light device connecting device, comprising a substrate (1) and a light-blocking glue (2), the upper end of the substrate (1) is fixedly connected with the light-blocking glue (2), characterized in that: The substrate (1) is provided with a light-emitting window (3), an outer wall of the light-emitting window (3) is provided with a groove (4), and an outer wall of the groove (4) is connected with a fixing mechanism (5); ​ The fixing mechanism (5) comprises a convex strip (501), an outer wall of the convex strip (501) is tightly abutted against the groove (4), a rear end of the convex strip (501) is fixedly connected with a screw rod (502), an outer wall of the screw rod (502) is threadedly connected with a screw block (503), and a surface of the rear end of the convex strip (501) is fixedly connected with a round rod (504).

2. The dual-emissive light device connection device of claim 1, wherein: An outer wall of the round rod (504) is slidably connected with a connecting device (6), and a lower end of the connecting device (6) is connected with a mounting mechanism (7).

3. The dual-emissive light device connection device of claim 2, wherein: The mounting mechanism (7) comprises a mounting leg (701), an upper end of the mounting leg (701) is fixedly connected with the connecting device (6), a surface of the mounting leg (701) is provided with a connecting hole (702), and a lower end of the mounting leg (701) is fixedly connected with an insulating rubber pad (703).

4. The dual-emissive light device connection device of claim 3, wherein: An outer wall of the screw block (503) is rotatably connected with the connecting device (6).

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