CN210073917U - Light-emitting diode support structure - Google Patents
Light-emitting diode support structure Download PDFInfo
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- CN210073917U CN210073917U CN201920718387.2U CN201920718387U CN210073917U CN 210073917 U CN210073917 U CN 210073917U CN 201920718387 U CN201920718387 U CN 201920718387U CN 210073917 U CN210073917 U CN 210073917U
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- emitting diode
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- limiting plate
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Abstract
The utility model discloses a light-emitting diode support structure, which comprises a plurality of light-emitting diodes welded and fixed on a circuit board, wherein the light-emitting diodes are fixed by a support, the support comprises a plurality of limiting plates, two limiting grooves are arranged on the limiting plates, a limiting ring is fixed in each limiting groove, and a pin is inserted into any one limiting ring; a plurality of elastic supporting pieces are arranged at one end of the limiting plate facing the light-emitting diode and are abutted against the light-emitting diode; two adjacent limiting plates are connected through a connecting piece; the connecting piece comprises air bags arranged at two ends, and the air bags are connected through a metal elastic sheet. The utility model is convenient to install, can improve the stability of the light emitting diode, and the pin is not easy to loosen and break; the heat dissipation effect of the light-emitting diode can be improved, and the service life of the light-emitting diode is prolonged.
Description
Technical Field
The utility model relates to a diode field, concretely relates to light emitting diode supporting structure.
Background
Diodes, a device with two electrodes, allow current to flow in only a single direction, and many uses employ their rectifying function. Diodes are used in a large number of different electronic devices, and the diodes are typically soldered to circuit boards in the electronic devices. The connection mode ensures that the diode is not firmly fixed, and the welding part of the pin is easy to loosen and fall off, thereby influencing the use of the diode.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a light emitting diode supporting structure can solve above-mentioned problem, promotes light emitting diode's stability, promotes diode's thermal diffusivity.
The utility model discloses a realize through following technical scheme: a light-emitting diode support structure comprises a plurality of light-emitting diodes which are welded and fixed on a circuit board, the light-emitting diodes are fixed through a support, the support comprises a plurality of limiting plates, two limiting grooves are formed in the limiting plates, limiting rings are fixed in the limiting grooves, and a pin is inserted into any one of the limiting rings; a plurality of elastic supporting pieces are arranged at one end of the limiting plate facing the light-emitting diode and are abutted against the light-emitting diode; two adjacent limiting plates are connected through a connecting piece; the connecting piece comprises air bags arranged at two ends, and the air bags are connected through a metal elastic sheet.
As a preferred technical scheme, the elastic supporting piece is an elastic metal sheet in a nearly Z-shaped structure, and the elastic metal sheet is connected with the limiting plate through a spring; the number of the elastic supporting pieces on any one limiting plate is three, and the elastic supporting pieces are distributed in a regular triangle structure.
As the preferred technical scheme, the limiting ring is made of rubber or silica gel and is tightly attached to the pin.
As a preferred technical scheme, a connecting channel is arranged in the limiting plate, and a heat absorbing material is arranged in the connecting channel; the limiting plate is provided with a plurality of clamping grooves, the clamping grooves are communicated with the cavity, and the air bags are inserted into the clamping grooves; one end of the limiting plate facing the light emitting diode is provided with a plurality of connecting holes, and the connecting holes are communicated with the connecting channels.
As a preferred technical scheme, the heat absorption material is a metal heat conduction wire, a plurality of convex parts are arranged on the metal heat conduction wire, the convex parts are abutted to the connecting channel, and two ends of the heat absorption material penetrate through the connecting channel and are exposed to the external environment.
The utility model has the advantages that: the utility model is convenient to install, can improve the stability of the light emitting diode, and the connecting part of the pin is not easy to loosen and break; the heat dissipation effect of the light-emitting diode can be improved, and the service life of the light-emitting diode is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall structure diagram of the present invention;
fig. 2 is the utility model discloses an inside cross-sectional view of limiting plate.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 2, the light-emitting diode module comprises a plurality of light-emitting diodes 1 welded and fixed on a circuit board, the light-emitting diodes are fixed by a support, the support comprises a plurality of limiting plates 2, two limiting grooves are formed in the limiting plates 2, limiting rings 3 are fixed in the limiting grooves in a bonding manner, and a pin 4 is inserted into any one of the limiting rings 3; a plurality of elastic supporting pieces are arranged at one end of the limiting plate facing the light-emitting diode and are abutted against the light-emitting diode; two adjacent limiting plates 2 are connected through a connecting piece; the connecting piece comprises air bags 6 arranged at two ends, and the air bags are connected in an adhesion mode through metal elastic sheets 7.
The elastic supporting piece is an elastic metal sheet 8 in a nearly Z-shaped structure, the elastic metal sheet is connected with the limiting plate through a spring 9, the spring 9 is welded with the elastic metal sheet, and the spring is bonded with the limiting plate; the number of the elastic supporting pieces on any one limiting plate is three, the elastic supporting pieces are distributed in a regular triangle structure and are in a triangular positioning structure, and the supporting effect is better and more stable; the spring increases shock resistance.
Wherein, the spacing ring 3 is made of rubber or silica gel, and the spacing ring is clung to the pin.
As shown in fig. 2, a connection channel 11 is formed in the limiting plate 2, and a heat absorbing material 12 is arranged in the connection channel 11; the limiting plate 2 is provided with a plurality of clamping grooves which are communicated with the cavity, and the air bags 6 are inserted into the clamping grooves; one end of the limiting plate 2 facing the light emitting diode is provided with a plurality of connecting holes 13 which are communicated with the connecting channel.
The heat absorbing material 12 is a metal heat conducting wire, a plurality of convex parts 14 are arranged on the metal heat conducting wire, the convex parts and the metal heat conducting wire are of an integrated structure, a heat absorbing surface is additionally arranged on the convex parts, the convex parts are abutted to the connecting channel, and two ends of the heat absorbing material penetrate through the connecting channel and are exposed to the external environment.
When the pin fixing device is used, the pins 4 can be inserted into the limiting ring, and are limited and fixed through the limiting ring 3. The elastic metal sheet 8 clamps the shell of the light-emitting diode and limits and fixes the light-emitting diode, so that the stability of the light-emitting diode is improved.
The heat generated by the light emitting diode is absorbed by the heat absorbing material and is discharged to the two sides through the heat absorbing material, so that the heat dissipation of the light emitting diode is facilitated.
When the LED is fixedly installed, the two LEDs are connected through the metal elastic sheet 7, the metal elastic sheet has elasticity, the positions of the LEDs can be conveniently adjusted, and meanwhile, the air bag increases the stability.
The utility model has the advantages that: the utility model is convenient to install, can improve the stability of the light emitting diode, and the connection part of the pin and the circuit board is not easy to loosen and break; the heat dissipation effect of the light-emitting diode can be improved, and the service life of the light-emitting diode is prolonged.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a light emitting diode supporting structure, includes a plurality of welded fastening light emitting diode on the circuit board, and light emitting diode is fixed through a support, its characterized in that: the support comprises a plurality of limiting plates, two limiting grooves are formed in each limiting plate, a limiting ring is fixed in each limiting groove, and a pin is inserted into any one limiting ring; a plurality of elastic supporting pieces are arranged at one end of the limiting plate facing the light-emitting diode and are abutted against the light-emitting diode; two adjacent limiting plates are connected through a connecting piece; the connecting piece comprises air bags arranged at two ends, and the air bags are connected through a metal elastic sheet.
2. The led mounting structure of claim 1, wherein: the elastic supporting piece is an elastic metal sheet in a nearly Z-shaped structure, and the elastic metal sheet is connected with the limiting plate through a spring; the number of the elastic supporting pieces on any one limiting plate is three, and the elastic supporting pieces are distributed in a regular triangle structure.
3. The led mounting structure of claim 1, wherein: the limiting ring is made of rubber or silica gel and is tightly attached to the pin.
4. The led mounting structure of claim 1, wherein: a connecting channel is arranged in the limiting plate, and a heat absorbing material is arranged in the connecting channel; the limiting plate is provided with a plurality of clamping grooves, the clamping grooves are communicated with the cavity, and the air bags are inserted into the clamping grooves; one end of the limiting plate facing the light emitting diode is provided with a plurality of connecting holes, and the connecting holes are communicated with the connecting channels.
5. The led mounting structure of claim 1, wherein: the heat absorption material is a metal heat conduction wire, a plurality of convex parts are arranged on the metal heat conduction wire, the convex parts are abutted to the connecting channel, and two ends of the heat absorption material penetrate through the connecting channel and are exposed to the external environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718387.2U CN210073917U (en) | 2019-05-20 | 2019-05-20 | Light-emitting diode support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718387.2U CN210073917U (en) | 2019-05-20 | 2019-05-20 | Light-emitting diode support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210073917U true CN210073917U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920718387.2U Active CN210073917U (en) | 2019-05-20 | 2019-05-20 | Light-emitting diode support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210073917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884036A (en) * | 2020-06-24 | 2020-11-03 | 西安理工大学 | Semiconductor laser packaging device with multiple working wavelengths |
-
2019
- 2019-05-20 CN CN201920718387.2U patent/CN210073917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884036A (en) * | 2020-06-24 | 2020-11-03 | 西安理工大学 | Semiconductor laser packaging device with multiple working wavelengths |
| CN111884036B (en) * | 2020-06-24 | 2021-12-21 | 西安理工大学 | Semiconductor laser packaging device with multiple working wavelengths |
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