CN219476714U

CN219476714U - LED convenient to replace and uniform in light emission

Info

Publication number: CN219476714U
Application number: CN202320501344.5U
Authority: CN
Inventors: 張四代
Original assignee: Youlida Photoelectric Shenzhen Co ltd
Current assignee: Youlida Photoelectric Shenzhen Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-04
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a light-emitting diode which is convenient to replace and uniform in light emission, and relates to the technical field of light-emitting diodes. This be convenient for change and luminous even emitting diode has adopted the mutually supporting between a plurality of subassemblies, makes the device only need soldering tin once through changing the subassembly, and follow-up change is also convenient more quick, and is difficult for causing the damage to replace the convenient quick replacement pin of subassembly to can prevent that it from droing in the use, avoid influencing the normal use of device, the device is luminous even and can make light softer, in order to protect the human eye.

Description

LED convenient to replace and uniform in light emission

Technical Field

The utility model relates to the technical field of light-emitting diodes, in particular to a light-emitting diode which is convenient to replace and uniform in light emission.

Background

A light emitting diode, abbreviated as LED, is a commonly used light emitting device that emits light by energy released by recombination of electrons and holes, and is widely used in the field of illumination. The light emitting diode can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices and the like. In order to make the light emitting diode more bright and beautiful when in use, a light emitting diode with uniform light emission is required.

A light emitting diode capable of uniformly emitting light is disclosed in patent document 202221145139.1, for example. This can even luminous emitting diode, it can let the light that the diode sent become even through the lamp shade on the diode, and the protection casing further filters the highlight, and when the user looked to whole emitting diode product from outside, it appeared a even soft luminous state, can protect user's eyesight, but it generally uses the soldering fixed during the installation, and very inconvenient when needs change easily causes the damage.

Accordingly, in view of the above, an led which is easy to replace and emits light uniformly has been proposed to solve the problems of the prior art.

Disclosure of Invention

The present utility model is directed to a light emitting diode that is easy to replace and emits light uniformly, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be convenient for change and luminous even emitting diode, includes emitting diode main part and change subassembly, the negative pole support is installed on the inside left side of emitting diode main part, and the inside right side of emitting diode main part is provided with the anodal support for convenient change the subassembly sets up in emitting diode main part bottom, change the subassembly and inhale mounting, metal fixed disk, fixed slot and magnetism and inhale the layer including the connection pad, magnetism is inhaled the mounting in emitting diode main part middle section, and the connection pad lower surface both sides are installed to the connection pad, the connection pad below is provided with the metal fixed disk, and the fixed slot has been seted up to the metal fixed disk upper surface, the fixed slot internal surface is provided with the magnetism and inhales the layer, and the fixed slot is connected with magnetism and inhale the mounting block.

Furthermore, a light guide cover is arranged on the upper surface of the connecting disc, and the light guide cover is of an epoxy resin glue structure.

Further, a first diffusion agent adhesive layer is arranged on the outer surface of the light guide cover, and a light scattering coating is arranged on the outer surface of the first diffusion agent adhesive layer.

Further, a second diffusion agent adhesive layer is arranged on the outer surface of the diffusion coating, and a soft light protective cover is arranged on the outer surface of the second diffusion agent adhesive layer.

Further, a negative electrode pin is arranged below the negative electrode support, and a positive electrode pin is arranged below the positive electrode support.

Further, negative pole support lower extreme and anodal support lower extreme all with metal fixed disk sliding connection, and negative pole support lower extreme is provided with and is provided with the replacement subassembly that is used for conveniently replacing the pin.

Further, the replacement assembly comprises a clamping groove, a threaded connecting piece and a rubber fastening pad, wherein the clamping groove is formed in the lower surfaces of the negative electrode support and the positive electrode support, the threaded connecting piece is arranged in the clamping groove, and the rubber fastening pad is adhered to the inner surface of the clamping groove.

Further, the replacement assembly further comprises a clamping connecting piece and a threaded connecting groove, the clamping connecting pieces are arranged on the upper surfaces of the negative electrode pin and the positive electrode pin, and the threaded connecting groove is formed in the upper surface of the clamping connecting piece.

The utility model provides a light-emitting diode which is convenient to replace and uniform in light emission, and has the following beneficial effects: the device is convenient and rapid in subsequent replacement, and is not easy to damage, the pins are replaced conveniently and rapidly through the replacement of the components, and the pins can be prevented from falling off in the use process, so that the normal use of the device is avoided, and the device emits light uniformly and can make light softer to protect eyes.

1. According to the utility model, the replacement assembly comprises the connecting disc, the magnetic fixing piece, the metal fixing disc, the fixing groove and the magnetic attraction layer, when the device is used, the metal fixing disc is fixed at the position required to be installed, if the device is required to be replaced, the device is taken down through the connecting disc, the replaced light-emitting diode is installed on the metal fixing disc through the clamping connection of the magnetic fixing piece and the fixing groove, and the installation is more stable and the magnetic attraction effect of the magnetic attraction layer of the fixing groove and the magnetic attraction fixing piece can prevent the device from falling off, so that the device only needs soldering tin once, the subsequent replacement is more convenient and rapid, and the device is not easy to damage.

2. According to the utility model, the replacement assembly comprises the clamping groove, the threaded connecting piece and the rubber fastening pad, and the replacement assembly further comprises the clamping connecting piece and the threaded connecting groove, when the device is used, positive and negative pins are respectively arranged on the positive electrode support and the negative electrode support through threaded connection of the threaded connecting piece through threaded connection of the threaded connecting groove, the clamping connecting piece is clamped and connected with the clamping groove during threaded connection, so that the pins are more fixed, the connection between the pins and the positive electrode support and the negative electrode support is more stable through the rubber fastening pad, the pins can be replaced conveniently and rapidly, the pins can be prevented from falling off in the use process, and the normal use of the device is prevented from being influenced.

3. According to the utility model, the first diffusion agent adhesive layer, the light scattering coating, the second diffusion agent adhesive layer and the soft light protection cover are arranged, when the device is used, the first diffusion agent adhesive layer and the second diffusion agent adhesive layer can fully diffuse light emitted by the device, and the coverage rate of the light emitted by the device is improved through the light scattering coating, so that the device emits light more uniformly, and the soft light protection cover can block strong light of the device, so that the human eyes can not be damaged due to the strong light when looking at the device directly, and the human eyes can be protected.

Drawings

FIG. 1 is a schematic diagram of a replacement assembly for a light emitting diode of the present utility model, which is easy to replace and emits light uniformly;

FIG. 2 is a schematic diagram showing the overall perspective structure of a light emitting diode with uniform light emission and easy replacement according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of the led of fig. 2 at a position a, which is easy to replace and emits light uniformly.

In the figure: 1. a light emitting diode body; 2. a negative electrode support; 3. a positive electrode support; 4. replacing the assembly; 401. a connecting disc; 402. a magnetic fixing piece; 403. a metal fixing plate; 404. a fixing groove; 405. a magnetic attraction layer; 5. a light guide cover; 6. a first diffusion agent adhesive layer; 7. a light diffusing coating; 8. a second diffusion agent adhesive layer; 9. a soft light protective cover; 10. a negative electrode pin; 11. a positive electrode pin; 12. replacing the component; 1201. a clamping groove; 1202. a threaded connection; 1203. a rubber fastening pad; 1204. a clamping connecting piece; 1205. and a threaded connection groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, a light emitting diode convenient to replace and uniform in light emission comprises a light emitting diode main body 1 and a replacement component 4, wherein a negative electrode support 2 is installed on the left side inside the light emitting diode main body 1, a positive electrode support 3 is arranged on the right side inside the light emitting diode main body 1, the replacement component 4 convenient to replace is arranged at the bottom of the light emitting diode main body 1, the replacement component 4 comprises a connecting disc 401, a magnetic fixing piece 402, a metal fixing disc 403, a fixing groove 404 and a magnetic fixing layer 405, the connecting disc 401 is arranged in the middle section of the light emitting diode main body 1, the magnetic fixing piece 402 is installed on two sides of the lower surface of the connecting disc 401, the metal fixing disc 403 is arranged below the connecting disc 401, a fixing groove 404 is formed in the upper surface of the metal fixing disc 403, the inner surface of the fixing groove 404 is provided with the magnetic fixing layer 405, and the fixing groove 404 is in clamping connection with the magnetic fixing piece 402.

Referring to fig. 1, a light guide cover 5 is disposed on the upper surface of a connection disc 401, the light guide cover 5 is of an epoxy resin glue structure, a negative electrode pin 10 is disposed below a negative electrode bracket 2, and a positive electrode pin 11 is disposed below a positive electrode bracket 3;

the operation is as follows, and when in use, the light guide cover 5 can protect the internal parts of the device.

Referring to fig. 2, a first diffusing agent adhesive layer 6 is disposed on the outer surface of the light guide cover 5, a light diffusing coating 7 is disposed on the outer surface of the first diffusing agent adhesive layer 6, a second diffusing agent adhesive layer 8 is disposed on the outer surface of the light diffusing coating 7, and a soft light protection cover 9 is mounted on the outer surface of the second diffusing agent adhesive layer 8;

the device specifically comprises a first diffusion agent adhesive layer 6 and a second diffusion agent adhesive layer 8, wherein when the device is used, light emitted by the device can be fully diffused, the coverage rate of the light emitted by the device is improved through a light scattering coating 7, and a soft light protective cover 9 can block strong light of the device.

Referring to fig. 3, the lower ends of the negative electrode support 2 and the positive electrode support 3 are both in sliding connection with the metal fixing disc 403, a replacement component 12 for conveniently replacing pins is arranged at the lower end of the negative electrode support 2, the replacement component 12 comprises a clamping groove 1201, a threaded connector 1202 and a rubber fastening pad 1203, the clamping groove 1201 is formed in the lower surfaces of the negative electrode support 2 and the positive electrode support 3, the threaded connector 1202 is arranged in the clamping groove 1201, the rubber fastening pad 1203 is adhered to the inner surface of the clamping groove 1201, the replacement component 12 further comprises a clamping connector 1204 and a threaded connector 1205, the clamping connectors 1204 are arranged on the upper surfaces of the negative electrode pins 10 and the positive electrode pins 11, and the threaded connector 1205 is formed in the upper surface of the clamping connector 1204;

the specific operation is as follows, during the use, through threaded connection 1202 through threaded connection groove 1205, install positive and negative pin respectively at positive pole support 3 and negative pole support 2, the block connecting piece 1204 is connected with the block groove 1201 block in threaded connection for the pin is more fixed, and rubber fastening pad 1203 can make the pin and be connected more firm with positive pole support 3 and negative pole support 2.

To sum up, as shown in fig. 1 to 3, when the led convenient to replace and having uniform luminescence is used, firstly, the metal fixing plate 403 is soldered and fixed at the position required to be installed, if the device needs to be replaced, the device is removed through the connecting disc 401, the replaced led is installed on the metal fixing plate 403 through the clamping connection between the magnetic attraction fixing piece 402 and the fixing groove 404, and the installation is more stable due to the magnetic attraction effect of the magnetic attraction layer 405 of the fixing groove 404 and the magnetic attraction fixing piece 402, if the pin needs to be replaced, the positive and negative pins are respectively installed on the positive electrode bracket 3 and the negative electrode bracket 2 through the threaded connection of the threaded connection piece 1202 through the threaded connection groove 1205, the positive and negative pins are respectively connected with the clamping groove 1201 while the threaded connection piece 1204 is clamped with the clamping groove 1201, so that the pins are more fixed, the connection between the pins and the positive electrode bracket 3 and the negative electrode bracket 2 is more stable through the clamping connection of the rubber fastening pad 1203, and the first diffusion agent adhesive layer 6 and the second diffusion agent adhesive layer 8 can be the light diffusion layer 7 emitted by the device in the use process of the device, so that the light diffusion coating 7 can fully diffuse the light emitted by the device, and the light diffusion coating 7 can not be damaged by the eyes of a person, and the device can be prevented from being damaged by the eyes when the device is more visually damaged.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a be convenient for change and luminous even emitting diode, includes emitting diode main part (1) and changes subassembly (4), its characterized in that: the LED lamp comprises a light-emitting diode main body (1), wherein a negative electrode support (2) is arranged on the left side of the inside of the light-emitting diode main body (1), a positive electrode support (3) is arranged on the right side of the inside of the light-emitting diode main body (1), a replacement component (4) is arranged at the bottom of the light-emitting diode main body (1) and is convenient to replace, the replacement component (4) comprises a connecting disc (401), a magnetic attraction fixing piece (402), a metal fixing disc (403), a fixing groove (404) and a magnetic attraction layer (405), the connecting disc (401) is arranged in the middle section of the light-emitting diode main body (1), the two sides of the lower surface of the connecting disc (401) are provided with the magnetic attraction fixing piece (402), the lower side of the connecting disc (401) is provided with the metal fixing disc (403), the upper surface of the metal fixing disc (403) is provided with the magnetic attraction layer (405), and the fixing groove (404) is connected with the magnetic attraction fixing piece (402) in a clamping mode.

2. The light emitting diode (led) of claim 1, wherein said connection pad (401) has a light guiding cover (5) on its upper surface, and said light guiding cover (5) is of epoxy resin glue structure.

3. A light emitting diode according to claim 2, characterized in that the outer surface of the light guiding cover (5) is provided with a first diffusion agent glue layer (6), and the outer surface of the first diffusion agent glue layer (6) is provided with a diffusion coating (7).

4. A light emitting diode according to claim 3, characterized in that the outer surface of the diffusion coating (7) is provided with a second diffusion agent glue layer (8), and the outer surface of the second diffusion agent glue layer (8) is provided with a soft light protection cover (9).

5. The light-emitting diode which is convenient to replace and uniform in light emission according to claim 1, wherein a negative electrode pin (10) is arranged below the negative electrode bracket (2), and a positive electrode pin (11) is arranged below the positive electrode bracket (3).

6. The light-emitting diode with convenient replacement and uniform light emission according to claim 1, wherein the lower end of the negative electrode bracket (2) and the lower end of the positive electrode bracket (3) are both in sliding connection with the metal fixing plate (403), and a replacement component (12) for conveniently replacing pins is arranged at the lower end of the negative electrode bracket (2).

7. The light emitting diode with uniform light emission for easy replacement according to claim 6, wherein the replacement component (12) comprises a clamping groove (1201), a threaded connection piece (1202) and a rubber fastening pad (1203), the clamping groove (1201) is formed in the lower surfaces of the negative electrode bracket (2) and the positive electrode bracket (3), the threaded connection piece (1202) is arranged in the clamping groove (1201), and the rubber fastening pad (1203) is adhered to the inner surface of the clamping groove (1201).

8. The led of claim 7, wherein said replacement assembly (12) further comprises a snap connection member (1204) and a threaded connection groove (1205), wherein the snap connection member (1204) is disposed on the upper surfaces of the negative electrode pin (10) and the positive electrode pin (11), and the threaded connection groove (1205) is disposed on the upper surface of the snap connection member (1204).