CN204358678U - A kind of LED height radiating circuit plate - Google Patents
A kind of LED height radiating circuit plate Download PDFInfo
- Publication number
- CN204358678U CN204358678U CN201420741193.1U CN201420741193U CN204358678U CN 204358678 U CN204358678 U CN 204358678U CN 201420741193 U CN201420741193 U CN 201420741193U CN 204358678 U CN204358678 U CN 204358678U
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- led
- radiating
- circuit board
- base
- foil
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Abstract
The utility model discloses a kind of LED height radiating circuit plate, comprise: base circuit board, LED, Transparent lamp shade and female terminal, described base circuit board comprises ink layer, glass mat and radiating copper layers of foil, described glass mat is arranged between ink layer and radiating copper layers of foil, described glass mat end face is provided with the copper coin circuit be connected with LED, described Transparent lamp shade is separately positioned on the top of LED, the cylindrical of described Transparent lamp shade is respectively arranged with three pillar lamp bases, described base circuit board is provided with the installing hole corresponding with pillar lamp base, the black glue of heat conduction of anchor post lamp base is provided with in described installing hole.By the way, a kind of LED height radiating circuit plate described in the utility model, utilizes heat conduction black glue that the heat in ink layer and copper coin circuit is delivered to radiating copper layers of foil in time, improves speed and the radiating efficiency of heat conduction, is conducive to the lightening of LCD TV.
Description
Technical field
The utility model relates to LED wiring board design field, particularly relates to a kind of LED height radiating circuit plate.
Background technology
The good energy saving property of LED, the life-span is long, and volume is little, and environmental protection is easily reclaimed again, therefore greatly developing of obtaining in recent years.Because the response time of LED is short, reaction fast, is therefore widely applied to the field of backlights of television set, has promoted the development of LCD TV and has popularized.
Along with the progress of liquid crystal tv technology and the upgrade requirement in market, present LCD TV is towards larger more frivolous future development.Although the caloric value of LED is less than common incandescent lamp, in frivolous enclosure space, heat radiation still has problems, and in the process that LCD TV is lightening, heat radiation and frivolously always there is contradiction, needs constantly to improve.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of LED height radiating circuit plate, improves the heat-transfer rate of wiring board, is conducive to LED and better dispels the heat.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of LED height radiating circuit plate, comprise: base circuit board, LED, Transparent lamp shade and female terminal, described base circuit board comprises ink layer, glass mat and radiating copper layers of foil, described glass mat is arranged between ink layer and radiating copper layers of foil, described glass mat end face is provided with the copper coin circuit be connected with LED, described female terminal is arranged on one end of base circuit board and is connected with copper coin circuit, described LED is separately positioned on base circuit board, described Transparent lamp shade is separately positioned on the top of LED, the cylindrical of described Transparent lamp shade is respectively arranged with three pillar lamp bases, described base circuit board is provided with the installing hole corresponding with pillar lamp base, described installing hole extends to the surface of radiating copper layers of foil from ink layer, the black glue of heat conduction of anchor post lamp base is provided with in described installing hole.
In the utility model preferred embodiment, described base circuit board is provided with several installation waist hole.
In the utility model preferred embodiment, the lamp base of described LED is connected with copper coin circuit respectively.
The beneficial effects of the utility model are: a kind of LED height radiating circuit plate that the utility model is pointed out, utilize heat conduction black glue that the heat in ink layer and copper coin circuit is delivered to radiating copper layers of foil in time, improve speed and the radiating efficiency of heat conduction, be conducive to the lightening of LCD TV.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of LED height of the utility model radiating circuit plate one preferred embodiment;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of LED height radiating circuit plate, comprise: base circuit board 1, LED 2, Transparent lamp shade 3 and female terminal 4, described base circuit board comprises ink layer 12, glass mat 13 and radiating copper layers of foil 14, described glass mat 13 is arranged between ink layer 12 and radiating copper layers of foil 14, described glass mat 13 end face is provided with the copper coin circuit 15 be connected with LED 2, described female terminal 4 is arranged on one end of base circuit board 1 and is connected with copper coin circuit 15, described LED 2 is separately positioned on base circuit board 1, described Transparent lamp shade 3 is separately positioned on the top of LED 2, the cylindrical of described Transparent lamp shade 3 is respectively arranged with three pillar lamp bases 21, described base circuit board 1 is provided with the installing hole corresponding with pillar lamp base 21, described installing hole extends to the surface of radiating copper layers of foil 14 from ink layer 12, the black glue 5 of heat conduction of anchor post lamp base 21 is provided with in described installing hole, utilize heat conduction black glue 5 that the heat in ink layer 12 and copper coin circuit 15 is delivered to radiating copper layers of foil 14 in time, improve speed and the radiating efficiency of heat conduction, be conducive to the lightening of LCD TV.
Described a kind of LED height radiating circuit plate is easy for installation, described base circuit board 1 is provided with several installation waist hole 11, is convenient to be fixed in the casing of various liquid crystal TV set or lighting, good stability.
Further, the lamp base of described LED 12 is connected with copper coin circuit 15 respectively, copper coin circuit 15 points of positive and negative loops, is connected respectively powers with the lamp base of LED 12, and takes away the partial heat of LED 12 generation.
In sum, a kind of LED height radiating circuit plate that the utility model is pointed out, heat-transfer rate is fast, and radiating efficiency is high, is conducive to the thickness controlling light fixture or LCD TV, applied widely.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a LED height radiating circuit plate, comprise: base circuit board, LED, Transparent lamp shade and female terminal, described base circuit board comprises ink layer, glass mat and radiating copper layers of foil, described glass mat is arranged between ink layer and radiating copper layers of foil, described glass mat end face is provided with the copper coin circuit be connected with LED, described female terminal is arranged on one end of base circuit board and is connected with copper coin circuit, described LED is separately positioned on base circuit board, described Transparent lamp shade is separately positioned on the top of LED, it is characterized in that, the cylindrical of described Transparent lamp shade is respectively arranged with three pillar lamp bases, described base circuit board is provided with the installing hole corresponding with pillar lamp base, described installing hole extends to the surface of radiating copper layers of foil from ink layer, the black glue of heat conduction of anchor post lamp base is provided with in described installing hole.
2. LED height radiating circuit plate according to claim 1, is characterized in that, described base circuit board is provided with several installation waist hole.
3. LED height radiating circuit plate according to claim 1, it is characterized in that, the lamp base of described LED is connected with copper coin circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741193.1U CN204358678U (en) | 2014-12-02 | 2014-12-02 | A kind of LED height radiating circuit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741193.1U CN204358678U (en) | 2014-12-02 | 2014-12-02 | A kind of LED height radiating circuit plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204358678U true CN204358678U (en) | 2015-05-27 |
Family
ID=53260147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741193.1U Expired - Fee Related CN204358678U (en) | 2014-12-02 | 2014-12-02 | A kind of LED height radiating circuit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204358678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534428A (en) * | 2014-12-02 | 2015-04-22 | 江苏鸿佳电子科技有限公司 | Highly-radiated circuit board of LED lamp |
-
2014
- 2014-12-02 CN CN201420741193.1U patent/CN204358678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534428A (en) * | 2014-12-02 | 2015-04-22 | 江苏鸿佳电子科技有限公司 | Highly-radiated circuit board of LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20201202 |