CN203421633U - Ultra-thin integrated light-emitting diode (LED) lamp panel - Google Patents
Ultra-thin integrated light-emitting diode (LED) lamp panel Download PDFInfo
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- CN203421633U CN203421633U CN201320537354.0U CN201320537354U CN203421633U CN 203421633 U CN203421633 U CN 203421633U CN 201320537354 U CN201320537354 U CN 201320537354U CN 203421633 U CN203421633 U CN 203421633U
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- led lamp
- lamp plate
- ultrathin
- integral
- integral led
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Abstract
The utility model relates to an ultra-thin integrated light-emitting diode (LED) lamp panel which comprises a substrate and a power input part. The ultra-thin integrated LED lamp panel is characterized by further comprising a high-frequency driving circuit, a dispersed electromagnetic conversion element, a light-emitting module and a protection circuit. The dispersed electromagnetic conversion element is respectively connected with the high-frequency driving circuit and the LED light-emitting module, and the protection circuit is respectively connected with the high-frequency driving circuit and the LED light-emitting module. The ultra-thin integrated LED lamp panel is high in overtemperature protection performance and safe and stable in performance, can prevent accidents, is small in size, convenient to install and long in service life and provides great convenience for people's life.
Description
Technical field
The utility model relates to a kind of LED lamp plate, more particularly, relates to a kind of ultrathin integral LED lamp plate.
Background technology
In prior art, conventionally by the LED light emitting diode module of low pressure, mix again corresponding radiator, form a luminous plaque assembly, then mix the 110-230V wide region AC/DC driving power that parameter is consistent and form a complete LED light fixture.Lamp pearl luminous plaque assembly is two parts that separate with AC/DC power supply, when luminous plaque heating is upwards spread after energising, can have influence on AC/DC power supply temperature around, and the temperature of driving power also can raise; The volume of AC/DC power supply is also larger simultaneously, and this structural defect will inevitably have influence on the installation situation of light fixture; If when headroom the is narrower and small or higher room of temperature is boiler room for example, cabin etc., are easy to the damage of AC/DC power supply occurs and cause other security incidents.
Therefore, be necessary a kind of novel light fixture of utility model, design the brand-new product that a kind of never people did, LED lamp plate and 110-230V wide region AC/DC driving power, be incorporated on a very little substrate, increase a kind of Overtemperature protection circuit of light fixture.Form a kind of ultrathin integral LED lamp plate assembly.It not only can extend the service life of light fixture, and has significantly improved the security performance of light fixture, has expanded the scope of application in small space and high temperature place.
Utility model content
The technical problem that will solve in view of above content has the following aspects; Improper and have huge etc. the defect of potential safety hazard, fitting structure for the radiating treatment on existing structure, a kind of ultrathin integral LED lamp plate of utility model, comprising: substrate and power supply input, high frequency drive circuit; Disperse electromagnetic conversion element; LED illuminating module; Holding circuit; Wherein, described dispersion electromagnetic conversion element is connected with described LED illuminating module with described high frequency drive circuit respectively, and described holding circuit is connected with described LED illuminating module with described high frequency drive circuit respectively.
In ultrathin integral LED lamp plate described in the utility model, described high frequency drive circuit further comprises: for the signal generating device of high frequency drive circuit.
In ultrathin integral LED lamp plate described in the utility model, described dispersion electromagnetic conversion element is at least two.
In ultrathin integral LED lamp plate described in the utility model, described LED illuminating module is at least two LED light emitting diodes.
In ultrathin integral LED lamp plate described in the utility model; when described holding circuit surpasses desired temperature for the temperature when described ultrathin integral LED lamp plate, thereby control described high frequency drive circuit, reduce described ultrathin integral LED lamp plate power output.
In ultrathin integral LED lamp plate described in the utility model, described desired temperature is 70 °.
In ultrathin integral LED lamp plate described in the utility model, described LED lamp plate also comprises: the insulating lid that is placed in described LED lamp plate top.
In ultrathin integral LED lamp plate described in the utility model, described LED lamp plate also comprises: the heat dissipation metal egative film and the installing hole that is placed in described LED lamp plate four ends that are placed in described LED lamp plate bottom.
In ultrathin integral LED lamp plate described in the utility model, described power supply is input as alternating current 110V-230V.
In ultrathin integral LED lamp plate described in the utility model, described substrate is selected insulation, highly heat-conductive material substrate.
Implement ultrathin integral LED lamp plate of the present utility model, have following beneficial effect: overtemperature prote dynamics is strong, performance safety is stable; can trouble-savingly occur, volume is little, easy for installation; long service life, thus provide a great convenience for people's life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is LED lamp plate schematic diagram of the prior art;
Fig. 2 is the module diagram of the first embodiment of the ultrathin integral LED lamp plate of the utility model;
Fig. 3 is the ultrathin integral LED lamp plate of the utility model front view;
Fig. 4 is the ultrathin integral LED lamp plate of the utility model top view.
Wherein, in figure 1, substrate; 2, power supply input; A, high frequency drive circuit; B: disperse electromagnetic conversion element; C:LED illuminating module; G: holding circuit; F: signal generating device; H: insulating lid; I: heat dissipation metal egative film; J: installing hole.
The specific embodiment
Referring to Fig. 1, is LED lamp plate schematic diagram of the prior art.As shown in Figure 1, this light fixture is to mix corresponding radiator by the LED light emitting diode module of low pressure again, forms a luminous plaque assembly, then mixes the AC/DC driving power that parameter is consistent and form a complete LED light fixture.From figure, can recognize that lamp pearl luminous plaque assembly and AC/DC power supply are two parts that separate, when luminous plaque heating is upwards spread after energising, can have influence on AC/DC power supply temperature around, the temperature of driving power also can raise; The volume of AC/DC power supply is also larger simultaneously, and this structural defect will inevitably have influence on the installation situation of light fixture; If when headroom the is narrower and small or higher room (as boiler room, cabin etc.) of temperature, is easy to the damage of AC/DC power supply occurs and causes other security incidents.
Incorporated by reference to consulting Fig. 2, for Fig. 2 is the module diagram of the first embodiment of the ultrathin integral LED lamp plate of the utility model.As shown in Figure 2, in the first embodiment providing at the utility model, in order to reduce the volume of driving power, design a kind of high frequency drive circuit A, improved power conversion density, select the magnetic element B that a kind of energy density is very high, further improved power conversion density, magnetic element volume declines 60%, innovated a kind of electromagnetic component synthetic method again of decomposing, an electromagnetic component B1 for a plurality of small sizes, B2, B3 substitutes the little electromagnetic component of the electromagnetic component B of large volume.Successfully develop an extra-thin electromagnetic conversion element.
Incorporated by reference to consulting Fig. 3, it is the ultrathin integral LED lamp plate of the utility model front view.
Incorporated by reference to consulting Fig. 4, it is the ultrathin integral LED lamp plate of the utility model top view.By selecting a kind of insulating substrate of high thermal conductivity, all heater elements are delivered on radiator fast through insulating substrate, so just realized the target of miniaturization.On substrate, design dexterously an Overtemperature protection circuit, had this ultrathin integral LED lamp plate of protecting us just can be arranged on the place that temperature is high, space is little and can not damage, without any a kind of light fixture, have such defencive function at present.Drive assembly " Fig. 3 " to install to the inside with the light fixture shell of heat radiating type function super thin integrated LED lamp plate, light fixture outside is provided with other electronic units, and volume has reduced a lot, easier for installation.
The utility model is by the design of above the first embodiment, can accomplish by overtemperature prote dynamics by force, and performance safety is stable, can trouble-savingly occur, and volume is little, easy for installation, long service life, thus provide a great convenience for people's life.
The utility model is described according to specific embodiment, but it will be understood by those skilled in the art that when not departing from the utility model scope, can carry out various variations and be equal to replacement.In addition,, for adapting to the specific occasion of the utility model technology, can carry out many modifications and not depart from its protection domain the utility model.Therefore, the utility model is not limited to specific embodiment disclosed herein, and comprises all embodiment that drop into claim protection domain.
Claims (10)
1. a ultrathin integral LED lamp plate, comprising: substrate (1) and power supply input (2), it is characterized in that, and described LED lamp plate also comprises:
High frequency drive circuit (A);
Disperse electromagnetic conversion element (B);
LED illuminating module (C);
Holding circuit (G);
Wherein, described dispersion electromagnetic conversion element (B) is connected with described LED illuminating module (C) with described high frequency drive circuit (A) respectively, and described holding circuit (G) is connected with described LED illuminating module (C) with described high frequency drive circuit (A) respectively.
2. ultrathin integral LED lamp plate according to claim 1, is characterized in that, described high frequency drive circuit further comprises: for the signal generating device (F) of high frequency drive circuit.
3. ultrathin integral LED lamp plate according to claim 1, is characterized in that, described dispersion electromagnetic conversion element (B) is at least two, is B1, B2.
4. ultrathin integral LED lamp plate according to claim 1, is characterized in that, described LED illuminating module is at least two LED light emitting diodes.
5. ultrathin integral LED lamp plate according to claim 1; it is characterized in that; when described holding circuit (G) surpasses desired temperature for the temperature of described ultrathin integral LED lamp plate, control described high frequency drive circuit (A) thus reduce described ultrathin integral LED lamp plate power output.
6. ultrathin integral LED lamp plate according to claim 5, is characterized in that, described desired temperature is 70 °.
7. according to the ultrathin integral LED lamp plate described in any one in claim 1-6, it is characterized in that, described LED lamp plate also comprises: the insulating lid (H) that is placed in described LED lamp plate top.
8. ultrathin integral LED lamp plate according to claim 7, is characterized in that, described LED lamp plate also comprises: be placed in the heat dissipation metal egative film (I) of described LED lamp plate bottom and be placed in the installing hole (J) of described LED lamp plate four ends.
9. ultrathin integral LED lamp plate according to claim 7, is characterized in that, described power supply input (2) is alternating current 110V-230V.
10. ultrathin integral LED lamp plate according to claim 9, is characterized in that, described substrate (1) is selected insulation, highly heat-conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537354.0U CN203421633U (en) | 2013-08-30 | 2013-08-30 | Ultra-thin integrated light-emitting diode (LED) lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537354.0U CN203421633U (en) | 2013-08-30 | 2013-08-30 | Ultra-thin integrated light-emitting diode (LED) lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421633U true CN203421633U (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320537354.0U Expired - Fee Related CN203421633U (en) | 2013-08-30 | 2013-08-30 | Ultra-thin integrated light-emitting diode (LED) lamp panel |
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| CN (1) | CN203421633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438404A (en) * | 2013-08-30 | 2013-12-11 | 温州沃斯托科技有限公司 | Ultra-thin integrated LED lamp panel |
-
2013
- 2013-08-30 CN CN201320537354.0U patent/CN203421633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438404A (en) * | 2013-08-30 | 2013-12-11 | 温州沃斯托科技有限公司 | Ultra-thin integrated LED lamp panel |
| CN103438404B (en) * | 2013-08-30 | 2016-06-08 | 温州沃斯托科技有限公司 | Ultra-thin type integral LED lamp plate |
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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: 20140205 Termination date: 20200830 |