CN214505542U - Patch lamp bead with heat dissipation and stable installation functions - Google Patents
Patch lamp bead with heat dissipation and stable installation functions Download PDFInfo
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- CN214505542U CN214505542U CN202121039356.8U CN202121039356U CN214505542U CN 214505542 U CN214505542 U CN 214505542U CN 202121039356 U CN202121039356 U CN 202121039356U CN 214505542 U CN214505542 U CN 214505542U
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- lamp pearl
- heat dissipation
- stable installation
- paster
- led chip
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Abstract
The utility model discloses a paster lamp pearl that possesses heat dissipation and stable installation, including lamp pearl body, lamp pearl body is provided with the heat conduction structure by inside extension to the outside, the heat conduction structure outside is provided with the increase the supplementary bottom plate of lamp pearl body bottom area, through the utility model discloses a structure setting possesses following advantage, is provided with inside and outside heat transfer structure, enables the inside high temperature that produces of LED chip and carries out the heat transfer with outside temperature completely, makes inside temperature descend fast, guarantees that the life-span of paster lamp pearl has improved product quality simultaneously, and outside heat conduction structure is provided with the whole structure that adds the welding face, when the welding, has not only reduced the welding degree of difficulty, can also increase welding area, improves the installation stability of paster lamp pearl.
Description
Technical Field
The utility model relates to a paster lamp pearl, in particular to possesses heat dissipation and stable paster lamp pearl of installation.
Background
Paster lamp pearl is connected fixedly through welding on lamp area or lamp stand, possesses longe-lived, and the power consumption is low grade characteristics, but current paster lamp pearl does not possess the heat radiation structure, leads to the paster lamp pearl temperature rise of long-time work, not only influences life-span, probably directly burns out, and current paster lamp pearl face of weld is less moreover, not only welds the degree of difficulty and improves, and stability is also relatively poor.
Therefore, the existing patch lamp bead needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a paster lamp pearl that possesses heat dissipation and stable installation can cool down paster lamp pearl, and life-span is prolonged, and it is easier to weld, and stability is better.
In order to achieve the above purpose, the utility model adopts the following scheme:
the utility model provides a possess heat dissipation and stable paster lamp pearl of installing, includes the lamp pearl body, the lamp pearl body is provided with heat conduction structure by inside extension to outside, heat conduction structure outside is provided with the increase the supplementary bottom plate of lamp pearl body bottom area.
Further, the lamp bead body comprises a support, an LED chip is arranged on the support, and a first electric connection end and a second electric connection end are connected to the LED chip.
Furthermore, the first electric connection end comprises a first metal wire penetrating through the bracket and an electric connection anode arranged at the bottom of the bracket and connected with the first metal wire; the second electric connection end comprises a second metal wire penetrating through the support and an electric connection cathode arranged at the bottom of the support and connected with the second metal wire.
Further, a light-transmitting protective shell wraps the LED chip.
Further, the heat conduction structure is including setting up LED chip lower surface and with the interior conducting strip of LED chip laminating centers on a plurality of heat exchanger fins that lamp pearl body outer wall was arranged, and is a plurality of be connected with the connection piece between heat exchanger fin and the interior conducting strip.
Furthermore, the connecting sheet, the inner heat conducting sheet and the plurality of heat exchange sheets are made of copper materials.
Further, the supplement bottom plate is arranged along the outer wall of the lamp bead body, and the lower surface of the supplement bottom plate and the lower surface of the lamp bead body are arranged in parallel and level.
Further, the heat conducting structure and the supplementary bottom plate are integrally arranged.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model provides a exist not enough among the current paster lamp pearl, through the utility model discloses a structure setting possesses following advantage, is provided with inside and outside heat transfer structure, enables the inside high temperature that produces of LED chip and carries out the heat transfer with outside temperature completely, makes inside temperature descend fast, guarantees that the life-span of paster lamp pearl has improved product quality simultaneously, and outside heat conduction structure is provided with the whole structure that adds the welding face in addition, when the welding, not only reduced the welding degree of difficulty, can also increase welding area, improve the installation stability of paster lamp pearl, and simple structure, convenient to use.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to FIGS. 1-2, the present invention provides
A surface-mounted lamp bead with heat dissipation and stable installation comprises a lamp bead body 1, wherein a heat conduction structure 2 is arranged on the lamp bead body 1 in a manner of extending from the inside to the outside, and a supplement bottom plate 3 for increasing the bottom area of the lamp bead body 1 is arranged on the outside of the heat conduction structure 2;
the inside heat conduction structure 2 that is provided with that extends to the outside of lamp pearl body 1 can carry out the heat transfer to the outside with the heat transfer in the lamp pearl body 1, makes the temperature in the lamp pearl body 1 reduce fast, improves the life-span of whole lamp pearl, and the outside extension of 2 heat conduction structures has supplementary bottom plate 3 simultaneously, makes the lower surface area of lamp pearl body 1 more strengthen, and the contact surface is wider when the welding installation, has reduced the welding degree of difficulty, has improved the stability of integral erection.
Lamp pearl body 1 includes support 101, be provided with LED chip 102 on the support 101, be connected with first electrical connection end 103 and second electrical connection end 104 on LED chip 102.
The first electric connection terminal 103 of the present invention comprises a first metal wire 1031 passing through the bracket 101, and an electric connection anode 1032 disposed at the bottom of the bracket 101 and connected to the first metal wire 1031; the second electrical terminal 104 includes a second metal wire 1041 passing through the bracket 101, and an electrical cathode 1042 disposed at the bottom of the bracket 101 and connected to the second metal wire 1041.
The LED chip 102 is wrapped with a light-transmitting protective housing 100.
The heat conducting structure 2 of the present invention comprises an inner heat conducting fin 201 disposed on the lower surface of the LED chip 102 and attached to the LED chip 102, and a plurality of heat exchanging fins 202 arranged around the outer wall of the lamp bead body 1, wherein a connecting sheet 203 is connected between the plurality of heat exchanging fins 202 and the inner heat conducting fin 201; the plurality of heat exchange plates 202 effectively increase the contact area with the outside and accelerate the heat exchange effect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a possess heat dissipation and stable paster lamp pearl of installation, includes lamp pearl body (1), its characterized in that: the lamp bead body (1) is provided with a heat conduction structure (2) from inside to outside, the heat conduction structure (2) is externally provided with a supplementary bottom plate (3) for increasing the area of the bottom of the lamp bead body (1).
2. The paster lamp pearl that possesses heat dissipation and stable installation of claim 1, its characterized in that: the lamp bead body (1) comprises a support (101), an LED chip (102) is arranged on the support (101), and a first electric connection end (103) and a second electric connection end (104) are connected to the LED chip (102).
3. The paster lamp pearl that possesses heat dissipation and stable installation of claim 2, its characterized in that: the first electric connecting terminal (103) comprises a first metal wire (1031) arranged through the bracket (101), and an electric connecting positive electrode (1032) arranged at the bottom of the bracket (101) and connected with the first metal wire (1031); the second electric connection end (104) comprises a second metal wire (1041) penetrating through the bracket (101), and an electric connection cathode (1042) arranged at the bottom of the bracket (101) and connected with the second metal wire (1041).
4. The paster lamp pearl that possesses heat dissipation and stable installation of claim 2 or 3, characterized in that: the LED chip (102) is wrapped with a light-transmitting protective shell (100).
5. The paster lamp pearl that possesses heat dissipation and stable installation of claim 2, its characterized in that: the heat conduction structure (2) is including setting up LED chip (102) lower surface and with interior conducting strip (201) of LED chip (102) laminating, around a plurality of heat exchanger fins (202) that lamp pearl body (1) outer wall was arranged, it is a plurality of be connected with connection piece (203) between heat exchanger fin (202) and interior conducting strip (201).
6. The paster lamp pearl that possesses heat dissipation and stable installation of claim 5, its characterized in that: the connecting sheet (203), the inner heat conducting sheet (201) and the plurality of heat exchange sheets (202) are made of copper materials.
7. The paster lamp pearl that possesses heat dissipation and stable installation of claim 5, its characterized in that: the supplement bottom plate (3) is arranged along the outer wall of the lamp bead body (1), and the lower surface of the supplement bottom plate (3) is parallel and level with the lower surface of the lamp bead body (1).
8. The paster lamp pearl that possesses heat dissipation and stable installation of claim 1, its characterized in that: the heat conducting structure (2) and the supplementary bottom plate (3) are arranged integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121039356.8U CN214505542U (en) | 2021-05-14 | 2021-05-14 | Patch lamp bead with heat dissipation and stable installation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121039356.8U CN214505542U (en) | 2021-05-14 | 2021-05-14 | Patch lamp bead with heat dissipation and stable installation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214505542U true CN214505542U (en) | 2021-10-26 |
Family
ID=78204857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121039356.8U Active CN214505542U (en) | 2021-05-14 | 2021-05-14 | Patch lamp bead with heat dissipation and stable installation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214505542U (en) |
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2021
- 2021-05-14 CN CN202121039356.8U patent/CN214505542U/en active Active
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