CN219797023U - LED patch lamp bead with long service life - Google Patents
LED patch lamp bead with long service life Download PDFInfo
- Publication number
- CN219797023U CN219797023U CN202320422826.1U CN202320422826U CN219797023U CN 219797023 U CN219797023 U CN 219797023U CN 202320422826 U CN202320422826 U CN 202320422826U CN 219797023 U CN219797023 U CN 219797023U
- Authority
- CN
- China
- Prior art keywords
- lamp bead
- patch lamp
- led patch
- plate
- mounting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011324 bead Substances 0.000 title claims abstract description 45
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 239000004519 grease Substances 0.000 claims abstract description 16
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 16
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the field of LED (light-emitting diode) patch lamp beads, and discloses an LED patch lamp bead with long service life, which comprises an LED patch lamp bead body, a mounting seat, a heat conduction silicone grease plate and an annular heat dissipation plate, wherein the LED patch lamp bead body is detachably connected with the mounting seat; the heat-conducting silicone grease plate is positioned at the bottom of the LED patch lamp bead body, and the annular heat dissipation plate is positioned at the bottom of the heat-conducting silicone grease plate and at the top of the mounting seat; and a plurality of heat dissipation through holes are formed on the side wall of the annular heat dissipation plate. The scheme leads out the heat generated by the LED patch lamp bead body to the heat dissipation plate through the heat conduction silicone grease plate, and the heat is dissipated through the heat dissipation plate, so that the service life of the LED patch lamp bead is prolonged.
Description
Technical Field
The utility model relates to the field of LED (light-emitting diode) patch lamp beads, in particular to an LED patch lamp bead with long service life.
Background
The LED patch lamp is made of an FPC circuit board, an LED lamp and a high-quality silica gel sleeve. The waterproof performance is safe and convenient when low-voltage direct current is used for power supply, and the luminous color is various and the color is bright; the product can resist UV aging, yellowing, high temperature and the like when used outdoors, and is widely applied to the fields of building contour lamps, entertainment places quasi-decoration illumination and advertisement decoration lamplight illumination.
Most of the existing LED patch lamp beads are adhered by glue, a large amount of heat is generated when the lamp beads are used, the heat is not emitted for a long time, the glue is easy to melt, the lamp beads fall off, the lamp beads are easy to damage, the service life is prolonged, and the use of people is inconvenient.
In view of the above, the present inventors have made intensive studies to solve the above-mentioned drawbacks of the prior art.
Disclosure of Invention
The utility model mainly aims to provide the LED patch lamp bead with long service life, and solves the problems in the background technology.
In order to achieve the above object, the solution of the present utility model is:
the LED patch lamp bead with the long service life comprises an LED patch lamp bead body and a mounting seat, wherein the LED patch lamp bead body is detachably connected with the mounting seat, and the LED patch lamp bead also comprises a heat conduction silicone grease plate and an annular heat dissipation plate; the heat-conducting silicone grease plate is positioned at the bottom of the LED patch lamp bead body, and the annular heat dissipation plate is positioned at the bottom of the heat-conducting silicone grease plate and at the top of the mounting seat; and a plurality of heat dissipation through holes are formed on the side wall of the annular heat dissipation plate.
Further, a plurality of connecting components connected with the mounting seat are also annularly arranged on the LED patch lamp bead body, and each connecting component comprises a fixed plate and a connecting plate; the fixed plate is fixedly arranged on the side wall of the LED patch lamp bead body, one end of the connecting plate is hinged with the fixed plate, and the other end of the connecting plate is spliced with the mounting seat.
Further, a plugging groove matched with the connecting plate is formed on the mounting seat, a mounting channel is formed on the inner side wall of the plugging groove, and a spring and an ejector rod are arranged in the mounting channel; the push rod is slidably mounted in the mounting channel, one end of the spring is fixedly connected to the end of the push rod, and the other end of the spring is fixedly connected to the bottom wall of the mounting channel.
Further, one end of the propping rod, which is propped against and contacted with the connecting plate, is hemispherical.
Further, a wedge-shaped block is formed on one side, far away from the push rod, of the connecting plate in a protruding mode; and a limit groove matched with the wedge-shaped block is formed on the inner side wall of the inserting groove.
After the structure is adopted, the LED patch lamp bead with the long service life has the following beneficial effects compared with the prior art:
1. the scheme leads out the heat generated by the LED patch lamp bead body to the heat dissipation plate through the heat conduction silicone grease plate, and the heat is dissipated through the heat dissipation plate, so that the service life of the LED patch lamp bead is prolonged.
2. The LED patch lamp bead body is convenient to disassemble, assemble and replace by arranging the connecting assembly on the LED patch lamp bead body and through the detachable connection mode of the connecting assembly and the mounting seat.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is an enlarged partial schematic view at a in fig. 2.
Legend description: LED paster lamp pearl body 1, mount pad 2, jack groove 21, installation passageway 211, spacing groove 212, heat conduction silicone grease board 3, annular heating panel 4, heat dissipation through-hole 41, coupling assembling 5, fixed plate 51, connecting plate 52, wedge are fast 521, spring 6, are supported ejector pin 7.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 3, the LED patch lamp bead with long service life of the present utility model comprises a LED patch lamp bead body 1 and a mounting seat 2, wherein the LED patch lamp bead body 1 is detachably connected with the mounting seat 2, and further comprises a heat conduction silicone grease plate 3 and an annular heat dissipation plate 4; the heat conduction silicone grease plate 3 is positioned at the bottom of the LED patch lamp bead body 1, and the annular heat dissipation plate 4 is positioned at the bottom of the heat conduction silicone grease plate 3 and at the top of the mounting seat 2; a plurality of heat dissipation through holes 41 are formed on the side wall of the annular heat dissipation plate 4. In this embodiment, the top of annular heating panel 4 forms the backup pad with the contact of heat conduction silicone grease board 3, and heat conduction silicone grease is with the heat transfer of LED paster lamp pearl to annular heating panel 4 on, and the heat is distributed away through the heat dissipation through-hole 41 on the annular heating panel 4 to the life of LED paster lamp pearl is prolonged.
In this embodiment, four connection assemblies 5 connected with the mounting base 2 are also annularly arranged on the led patch lamp bead body 1, and the connection assemblies 5 include a fixing plate 51 and a connecting plate 52; the fixed plate 51 is fixedly arranged on the side wall of the LED patch lamp bead body 1, one end of the connecting plate 52 is hinged with the fixed plate 51, and the other end is spliced with the mounting seat 2. Specifically, a plugging groove 21 matched with the connecting plate 52 is formed on the mounting seat 2, a mounting channel 211 is formed on the inner side wall of the plugging groove 21, and a spring 6 and an ejector rod 7 are arranged in the mounting channel 211; the push rod 7 is slidably mounted in the mounting channel 211, one end of the spring 6 is fixedly connected to the end of the push rod 7, and the other end is fixedly connected to the bottom wall of the mounting channel 211. One end of the push rod 7, which is in contact with the connecting plate 52, is hemispherical. A wedge block is formed on one side of the connecting plate 52 away from the push rod 7 in a protruding way; the inner side wall of the plugging groove 21 is provided with a limit groove 212 matched with the wedge-shaped block, and the limit groove 212 and the mounting channel 211 are positioned on opposite sides. In addition, a torsion spring is arranged at the joint of the connecting plate 52 and the fixed plate 51, and the torsion spring replaces the action of the spring 6 and the push rod 7.
In this embodiment, the mounting process of the LED patch lamp bead includes: firstly, the connecting plate 52 is rotationally adjusted to form 90 degrees with the fixed plate 51, then the corresponding inserting groove 21 is inserted, in the inserting process, the connecting plate 52 is contacted with the propping rod 7 to compress the spring 6 until the wedge-shaped fast 521 on the connecting plate 52 is clamped into the limiting groove 212, at the moment, the propping rod 7 is used for propping and clamping the connecting plate 52 in the limiting groove 212 under the action of the spring 6, so that the falling-off is prevented, and the whole installation process is very convenient.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The LED patch lamp bead with the long service life comprises an LED patch lamp bead body and a mounting seat, wherein the LED patch lamp bead body is detachably connected with the mounting seat; the heat-conducting silicone grease plate is positioned at the bottom of the LED patch lamp bead body, and the annular heat dissipation plate is positioned at the bottom of the heat-conducting silicone grease plate and at the top of the mounting seat; and a plurality of heat dissipation through holes are formed on the side wall of the annular heat dissipation plate.
2. The LED patch lamp bead with long service life according to claim 1, wherein a plurality of connecting components connected with the mounting seat are further annularly arranged on the LED patch lamp bead body, and the connecting components comprise a fixed plate and a connecting plate; the fixed plate is fixedly arranged on the side wall of the LED patch lamp bead body, one end of the connecting plate is hinged with the fixed plate, and the other end of the connecting plate is spliced with the mounting seat.
3. The LED patch lamp bead with long service life according to claim 2, wherein the mounting seat is provided with a plugging groove matched with the connecting plate, the inner side wall of the plugging groove is provided with a mounting channel, and a spring and a push rod are arranged in the mounting channel; the push rod is slidably mounted in the mounting channel, one end of the spring is fixedly connected to the end of the push rod, and the other end of the spring is fixedly connected to the bottom wall of the mounting channel.
4. A long life LED patch lamp bead according to claim 3, wherein the end of said push rod in contact with said connection plate is hemispherical.
5. The LED patch lamp bead with long service life of claim 4, wherein a wedge block is formed on one side of the connecting plate away from the push rod in a protruding manner; and a limit groove matched with the wedge-shaped block is formed on the inner side wall of the inserting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320422826.1U CN219797023U (en) | 2023-03-08 | 2023-03-08 | LED patch lamp bead with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320422826.1U CN219797023U (en) | 2023-03-08 | 2023-03-08 | LED patch lamp bead with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219797023U true CN219797023U (en) | 2023-10-03 |
Family
ID=88155615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320422826.1U Active CN219797023U (en) | 2023-03-08 | 2023-03-08 | LED patch lamp bead with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219797023U (en) |
-
2023
- 2023-03-08 CN CN202320422826.1U patent/CN219797023U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |