CN203115891U - Back cover circuit integration system of LED (Light Emitting Diode) lamp - Google Patents
Back cover circuit integration system of LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN203115891U CN203115891U CN2012206264955U CN201220626495U CN203115891U CN 203115891 U CN203115891 U CN 203115891U CN 2012206264955 U CN2012206264955 U CN 2012206264955U CN 201220626495 U CN201220626495 U CN 201220626495U CN 203115891 U CN203115891 U CN 203115891U
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- CN
- China
- Prior art keywords
- bonnet
- back cover
- integration system
- led
- circuit integration
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- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a back cover circuit integration system of an LED (Light Emitting Diode) lamp. The back cover circuit integration system comprises a shell and a back cover, wherein the back cover is installed on the shell, a mounting plate is installed on the inner side surface of the back cover, an integrated circuit board is installed on the mounting plate, and a connector and an adjusting knob which penetrate through the mounting plate and are electrically connected with the integrated circuit board are installed on the back cover. Compared with the prior art, the back cover circuit integration system has the advantage of convenience in maintenance.
Description
Technical field
The utility model relates to the LED light fixture.
Background technology
Be subjected to everybody acceptance deeply because energy-conservation, life-span of LED is long, now, use the more and more of LED in the every field, disclosed a kind of video display stage lighting among Fig. 1, mainly comprise housing, in housing, be provided with light source, drive unit, transmission device circuit etc., at housing connector be installed, as shown in Figure 1, left side and rear side at housing all are equipped with connector, circuit has in the various piece of housing also layout, like this, has just brought many inconvenience to maintenance.
Summary of the invention
For ease of maintenance, the utility model provides a kind of LED light fixture bonnet circuit integrated system.
For achieving the above object, a kind of LED light fixture bonnet circuit integrated system comprises housing and bonnet, and bonnet is installed on the housing; On the medial surface of bonnet installing plate is installed, surface-mounted integrated circuit is installed on the installing plate, connector and the adjusting knob that passes installing plate and electrically connect with surface-mounted integrated circuit is installed at bonnet.
As improvement, be provided with the crawl section that caves inward at bonnet.
[0007]The beneficial effects of the utility model are: surface-mounted integrated circuit has been installed on the installing plate, installing plate is installed on the bonnet, and all connectors and adjusting knob all are installed on the bonnet, when needing repairing, as long as bonnet is unclamped, then installing plate, surface-mounted integrated circuit are disassembled together with bonnet, then, disconnect i.e. replaceable, the maintenance of electric connection of surface-mounted integrated circuit and miscellaneous part, with respect to prior art, it is more convenient to keep in repair.Owing to be provided with the crawl section, therefore, be convenient to grasp bonnet.
Description of drawings
Fig. 1 is the structural representation of prior art LED light fixture.
Fig. 2 is the stereogram of the utility model LED light fixture.
Fig. 3 is the exploded view of the utility model LED light fixture.
Fig. 4 is the cutaway view of the utility model LED light fixture.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
To shown in Figure 4, the LED light fixture comprises shell, led light source 2, optical lens 3, radiator 4, fan 5, drive unit and transmission device as Fig. 2.
Described shell comprises drain pan 11, loam cake 12, air dispersion plate 13, shell of lamp base 14 and bonnet 15.Be equipped with air dispersion plate 13 between loam cake 12 and drain pan 11, air dispersion plate 13 is provided with the wind hole 131 of loosing; Can loam cake 12 and drain pan 11 is fixing by shell of lamp base 14 and bonnet 15.Installing plate 21 is installed on the medial surface of bonnet 15, surface-mounted integrated circuit 22 is installed on the installing plate 21, at bonnet the electrical equipment that is connected with surface-mounted integrated circuit is installed, appliance component is mainly connector 23 or adjusting knob 24, when needing repairing, as long as bonnet is unclamped, then installing plate, surface-mounted integrated circuit are disassembled together with bonnet, then, disconnect i.e. replaceable, the maintenance of electric connection of surface-mounted integrated circuit and miscellaneous part, with respect to prior art, it is more convenient to keep in repair.Be provided with the crawl section 25 that caves inward at bonnet, be convenient to grasp.
As shown in Figure 3 and Figure 4, led light source is fixed on the radiator 4, and fan 5 is installed on the radiator 4, to accelerate radiating rate.Described drive unit comprises motor fixed plate 71 and motor 72, and motor fixed plate 71 is fixed on the bottom of drain pan 11, and motor 72 is installed on the motor fixed plate 71.Described transmission device comprises first belt pulley 81, second belt pulley 82, belt 83, screw rod 84 and nut 85, described first belt pulley 81 is installed on the output shaft of motor, second belt pulley 82 is installed on the screw rod 84, belt 83 is located on first belt pulley and second belt pulley, screw rod 84 is installed in the bottom of drain pan by bearing, and nut 85 is installed on the led light source, and screw rod 84 and nut 85 are meshed, bottom at drain pan 11 is equipped with guide rod, and radiator can slide along guide rod.
Optical lens 3 is installed on the shell of lamp base.
In addition, when motor operations, motor drives the screw rod rotation by first belt pulley 81, belt 83, second belt pulley 82, under the effect of nut 85, the motion that the led light source energy is axial, thereby reach the purpose of regulating spot size, and for the light that prevents led light source appears from the wind hole of loosing, be positioned at the air vent place in the inboard of air dispersion plate and be provided with light barrier.
Claims (2)
1. a LED light fixture bonnet circuit integrated system comprises housing and bonnet, and bonnet is installed on the housing; It is characterized in that: on the medial surface of bonnet installing plate is installed, surface-mounted integrated circuit is installed on the installing plate, connector and the adjusting knob that passes installing plate and electrically connect with surface-mounted integrated circuit is installed at bonnet.
2. LED light fixture bonnet circuit integrated system according to claim 1 is characterized in that: be provided with the crawl section that caves inward at bonnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206264955U CN203115891U (en) | 2012-11-23 | 2012-11-23 | Back cover circuit integration system of LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206264955U CN203115891U (en) | 2012-11-23 | 2012-11-23 | Back cover circuit integration system of LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115891U true CN203115891U (en) | 2013-08-07 |
Family
ID=48896230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206264955U Expired - Fee Related CN203115891U (en) | 2012-11-23 | 2012-11-23 | Back cover circuit integration system of LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115891U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654977A (en) * | 2017-10-27 | 2018-02-02 | 陈兴权 | A kind of LED circuit assembly structure and LED |
| CN107940399A (en) * | 2017-11-20 | 2018-04-20 | 陈兴权 | A kind of new automobile LED light with circuit assembly |
| CN107965695A (en) * | 2017-11-20 | 2018-04-27 | 陈兴权 | A kind of LED light |
| CN107965734A (en) * | 2017-11-20 | 2018-04-27 | 陈兴权 | A kind of new automobile LED light shell structure |
| CN107990279A (en) * | 2017-11-20 | 2018-05-04 | 陈兴权 | A kind of LED light with circuit assembly |
| CN107990280A (en) * | 2017-11-20 | 2018-05-04 | 陈兴权 | A kind of LED light shell structure |
| CN109489017A (en) * | 2017-09-11 | 2019-03-19 | 广州彩熠灯光有限公司 | A kind of stage lamp connector of built-in terminal build-out resistor |
-
2012
- 2012-11-23 CN CN2012206264955U patent/CN203115891U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489017A (en) * | 2017-09-11 | 2019-03-19 | 广州彩熠灯光有限公司 | A kind of stage lamp connector of built-in terminal build-out resistor |
| CN107654977A (en) * | 2017-10-27 | 2018-02-02 | 陈兴权 | A kind of LED circuit assembly structure and LED |
| CN107940399A (en) * | 2017-11-20 | 2018-04-20 | 陈兴权 | A kind of new automobile LED light with circuit assembly |
| CN107965695A (en) * | 2017-11-20 | 2018-04-27 | 陈兴权 | A kind of LED light |
| CN107965734A (en) * | 2017-11-20 | 2018-04-27 | 陈兴权 | A kind of new automobile LED light shell structure |
| CN107990279A (en) * | 2017-11-20 | 2018-05-04 | 陈兴权 | A kind of LED light with circuit assembly |
| CN107990280A (en) * | 2017-11-20 | 2018-05-04 | 陈兴权 | A kind of LED light shell structure |
| CN107940399B (en) * | 2017-11-20 | 2020-09-25 | 吴盼婷 | Automobile LED lamp with circuit assembly |
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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 |
Granted publication date: 20130807 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |