CN204717610U - LED drive device box - Google Patents
LED drive device box Download PDFInfo
- Publication number
- CN204717610U CN204717610U CN201520298584.5U CN201520298584U CN204717610U CN 204717610 U CN204717610 U CN 204717610U CN 201520298584 U CN201520298584 U CN 201520298584U CN 204717610 U CN204717610 U CN 204717610U
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- Prior art keywords
- led drive
- drive device
- housing
- device box
- cover plate
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- 238000006073 displacement reaction Methods 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 20
- 239000011800 void material Substances 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 3
- 241000561734 Celosia cristata Species 0.000 abstract 1
- 210000001520 comb Anatomy 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a LED drive arrangement box, be equipped with the casing that is used for placing LED dirver circuit board's storage tank in the middle of including, apron, close fixed end cover with casing both ends lid. The groove on the inner side surface of the shell is matched with the lug on the cover plate and is mutually clamped and fixed, so that the cover plate can be easily fixed at the bottom of the shell; the clamping strips provided with the first sawteeth and extending downwards from the two sides of the end cover are matched with the clamping grooves provided with the second sawteeth on the inner side surface of the shell and are mutually occluded and fixed, so that the end cover is fixed on the shell through the occlusion connection of the sawteeth; and when the end cover is clamped with the shell, the pressing block on the end cover just presses and fixes the electrified conducting wire arranged on the serrated outlet. Such structural design does not need the screw completely for the equipment is simple and convenient, and assembly efficiency is high, saves spare part materials such as screw, reduction in production cost, and the perfect adaptation of the row line mouth of cockscomb structure and briquetting moreover, the circular telegram wire location is convenient, simple structure, and the installation is dismantled conveniently, overhauls and maintains portably.
Description
Technical field
The utility model relates to LED technology field, particularly a kind of LED drive device box.
Background technology
LED, unlike common incandescent lamp bulb, directly can connect the alternating current of 220V, and LED is the low voltage drive of 2 ~ 3 volts, must design a voltage conversion circuit.Therefore, just there is LED drive device, and then had the LED drive device box for placing LED drive device circuit board.
The two ends of existing LED drive device box generally all can be passed through for two wires, but the design of existing drive unit box is all generally be provided with screw with the position of fixing cord in the position that wire is corresponding, therefore, existing drive unit box is minimum in assembling needs 4 screws.Connection in addition between the bottom of drive unit box and housing also often needs screw to be connected and fixed, such a LED drive device box needs more screw, screw consumption is large, be unfavorable for the cost reducing parts, and need a large amount of manpowers and time to assemble, installation time is long, and production efficiency is low.And LED drive circuit plate is when breaking down, repair and maintenance bothers.
Therefore, how to realize that a kind of structure is simple, to assemble easy, that production efficiency is high, production cost is low, field-strip is easy to maintenance LED drive device box be technical problem urgently to be resolved hurrily in the industry.
Summary of the invention
Main purpose of the present utility model is to provide a kind of LED drive device box, be intended to realize a kind of structure simple, assemble easy, that production efficiency is high, production cost is low, field-strip is easy to maintenance LED drive device box.
The utility model proposes a kind of LED drive device box, extend the LED drive circuit plate of electrified wire for holding two ends, LED drive device box comprise centre be provided with storage tank for placing LED drive circuit plate and bottom and two ends be equipped with opening housing, the cover plate suitable with the bottom opening of housing, cover fixing end cap with housing both ends open; Lower ending opening place, case inside face is provided with some grooves, and cover plate extends some suitable with groove and mutually engage thus make cover plate be fastened on the projection of housing bottom upward; Housing two ends are provided with outlet breach, and outlet breach is provided with jagged for placing and the winding displacement mouth of the fixing electrified wire that sorts, and one end of end cap extends briquetting that is suitable with outlet breach and that the electrified wire be located on winding displacement mouth can be pressed solidly down; End cap both sides extend the card article being evenly laid with the first sawtooth outwardly down, case inside face is provided with the draw-in groove suitable with card article, draw-in groove is evenly laid with suitable with the first sawtooth and mutually be engaged and fix thus end cap to be connected the second sawtooth be fixed on housing by sawtooth.
Preferably, be provided with outlet cylindrical void between storage tank two ends and cover plate, electrified wire extends to winding displacement mouth place through outlet cylindrical void.
Preferably, LED drive device box is made up of insulating materials.
A kind of LED drive device box of the present utility model, comprise centre be provided with storage tank for placing LED drive circuit plate and bottom and two ends be equipped with opening housing, the cover plate suitable with the bottom opening of housing, cover fixing end cap with housing both ends open.LED drive device box of the present utility model, lower ending opening place, case inside face is provided with some grooves, cover plate extends some projections suitable with groove upward, mutually be fixed by the groove on housing and the projection on cover plate, make cover plate easily can be fixed on housing bottom or can cover plate be taken out from housing bottom once sled and then the LED drive circuit plate in housing be safeguarded; And housing two ends are provided with outlet breach, outlet breach is provided with jagged winding displacement mouth, then one end of end cap extends briquetting that is suitable with outlet breach and that the electrified wire be located on winding displacement mouth can be pressed solidly down, and then electrified wire is discharged in good order be fixed on winding displacement mouth; And end cap both sides extend the card article being evenly laid with the first sawtooth outwardly down, case inside face is provided with the draw-in groove suitable with card article, draw-in groove is evenly laid with second sawtooth suitable with the first sawtooth, the first sawtooth is mutually engaged with the second sawtooth thus end cap is connected and is fixed on housing.As can be seen here, to be engaged by fixture block between LED drive device box all parts of the present utility model or the sawtooth mode of being connected connects, do not need screw completely, make efficiency of assembling high, save material, reduce production cost, and the perfect adaptation of jagged winding displacement mouth and briquetting, eliminate the fixation of screw to electrified wire, save parts and reduce further production cost, and electrified wire discharges in good order and is fixed on winding displacement mouth, electrified wire location is convenient, and connected by engaging or the sawtooth mode of being connected between each parts, structure is simple, easy installation and removal, repair and maintenance is easy.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure decomposing schematic representation of an embodiment of a kind of LED drive device box of the present utility model;
Fig. 2 is one of perspective view of an embodiment of a kind of LED drive device box of the present utility model;
Fig. 3 is the perspective view two of an embodiment of a kind of LED drive device box of the present utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 3, one embodiment of a kind of LED drive device box of the present utility model is proposed, a kind of LED drive device box, extend the LED drive circuit plate of electrified wire for holding two ends, LED drive device box comprise centre be provided with storage tank 106 for placing LED drive circuit plate and bottom and two ends be equipped with opening housing 100, the cover plate 200 suitable with the bottom opening of housing 100, cover fixing end cap 300 with housing 100 both ends open; Housing 100 medial surface lower ending opening place is provided with some grooves 101, and cover plate 200 extends some suitable with groove 101 and mutually engage thus make cover plate 200 be fastened on projection 201 bottom housing 100 upward; Housing 100 two ends are provided with outlet breach 102, outlet breach 102 is provided with jagged for placing and the winding displacement mouth 103 of the fixing electrified wire that sorts, and one end of end cap 300 extends briquetting 301 that is suitable with outlet breach 102 and that the electrified wire be located on winding displacement mouth 103 can be pressed solidly down; End cap 300 both sides extend the card article 302 being evenly laid with the first sawtooth 303 outwardly down, housing 100 medial surface is provided with the draw-in groove 104 suitable with card article 302, draw-in groove 104 is evenly laid with suitable with the first sawtooth 303 and mutually be engaged and fix thus end cap 300 to be connected the second sawtooth 105 be fixed on housing 100 by sawtooth.
The middle that bottom and two ends are equipped with the housing 100 of opening is provided with storage tank 106 for placing LED drive circuit plate, electrified wire is extended at LED drive circuit plate two ends, when cover plate 200 is covered on housing 100, outlet cylindrical void is provided with between cover plate 200 and storage tank 106 two ends, electrified wire extends to winding displacement mouth 103 place through outlet cylindrical void, and all right ventilation and heat of outlet cylindrical void, the heat produced when LED drive circuit plate being worked by cross-ventilation is dispersed in extraneous air, heat dishoarding, effectively ensure the long-term normal work of LED drive circuit plate.And the opening part at housing 100 two ends is provided with end cap 300, end cap 300 plays the protective action of dust and moisture insect protected, prevents dust or mosquito from entering in housing 100 and then entering the work affecting LED drive circuit plate in storage tank 106.
LED drive device box is made up of insulating materials, and insulating materials can select plastics.The LED drive device box be made of plastics, volume is little, lightweight, and protectiveness is good, use safety and production cost is low.
The two ends of existing LED drive device box generally all can be passed through for two wires, but the design of existing drive unit box is all generally be provided with screw with the position of fixing cord in the position that wire is corresponding, therefore, existing drive unit box is minimum in assembling needs 4 screws.Connection in addition between the bottom of drive unit box and housing 100 also often needs screw to be connected and fixed, such a LED drive device box needs more screw, screw consumption is large, be unfavorable for the cost reducing parts, and need a large amount of manpowers and time to assemble, installation time is long, and production efficiency is low.And LED drive circuit plate is when breaking down, repair and maintenance bothers.
LED drive device box of the present utility model, housing 100 two ends are provided with outlet breach 102, outlet breach 102 is provided with jagged winding displacement mouth 103, electrified wire extends to winding displacement mouth 103 place through outlet cylindrical void, then be emitted in good order on winding displacement mouth 103, and the one end being placed on the end cap 300 on housing 100 extends the briquetting 301 suitable with outlet breach 102 down, briquetting 301 presses solidly the electrified wire be located on winding displacement mouth 103, therefore, such structural design, electrified wire is arranged in good order be fixed on line outlet to be electrically connected with external power source or LED light source structure, at least electrified wire is fixed with 4 screws unlike traditional, save parts, reduce production cost, simultaneously without the need to the other rigging screw of manpower, save installation time, enhance productivity.And end cap 300 and briquetting 301 are set to integrated formed structure, can mass production, reduce production cost while enhancing productivity further.
Housing 100 medial surface lower ending opening place is provided with some grooves 101, cover plate 200 extends some and projections 201 that can mutually engage suitable with groove 101 upward, groove 101 and projection 201 mutually engage thus make cover plate 200 be fastened on bottom housing 100, the basis of guaranteeing bonding strength eliminates the fixation of screw, saves the parts such as screw, save material, reduce production cost, be connected and fixed conveniently, assemble easy, enhance productivity.When LED drive circuit plate breaks down, can take out cover plate 200 easily, carry out repair and maintenance to the LED drive circuit plate in storage tank 106, parts recycle, environmental protection.
End cap 300 both sides extend card article 302 down, then card article 302 lateral surface is evenly laid with the first sawtooth 303, housing 100 medial surface is provided with the draw-in groove 104 suitable with card article 302, draw-in groove 104 is evenly laid with suitable with the first sawtooth 303 and mutually can be engaged the second fixing sawtooth 105.When firmly end cap 300 being pressed on housing 100, first sawtooth 303 and the second sawtooth 105 are engaged mutually by sawtooth, thus making end cap 300 be connected and fixed on housing 100, the briquetting 301 simultaneously on end cap 300 presses solidly the electrified wire be emitted on line outlet just.To take out end cap 300, only needing a sled gently, just can.The mode that is connected together like this makes LED drive device box easy to assembly, field-strip easy maintenance.
Therefore, to be engaged by fixture block between LED drive device box all parts of the present utility model or the sawtooth mode of being connected connects, do not need screw completely, make production and assembly easy, efficiency of assembling is high, saves material simultaneously, reduces production cost; And be set to the perfect adaptation of jagged winding displacement mouth 103 and briquetting 301, eliminate the fixation of screw to electrified wire, save parts and reduce further production cost, and electrified wire discharges in good order and is fixed on winding displacement mouth 103, electrified wire location is convenient, and is connected by engaging or the sawtooth mode of being connected between each parts, and structure is simple, easy installation and removal, repair and maintenance is easy.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a LED drive device box, the LED drive circuit plate of electrified wire is extended for holding two ends, it is characterized in that, described LED drive device box comprise centre be provided with storage tank for placing described LED drive circuit plate and bottom and two ends be equipped with opening housing, the cover plate suitable with the bottom opening of described housing, cover fixing end cap with described housing both ends open; Lower ending opening place, described case inside face is provided with some grooves, and it is suitable and mutually engage thus make described cover plate be fastened on the projection of described housing bottom that described cover plate extends some and described groove upward; Described housing two ends are provided with outlet breach, described outlet breach is provided with jagged for placing and the winding displacement mouth of the fixing described electrified wire that sorts, and one end of described end cap extends briquetting that is suitable with described outlet breach and that the described electrified wire be located on described winding displacement mouth can be pressed solidly down; Described end cap both sides extend the card article being evenly laid with the first sawtooth outwardly down, described case inside face is provided with the draw-in groove suitable with described card article, described draw-in groove is evenly laid with suitable with described first sawtooth and mutually be engaged and fix thus described end cap to be connected the second sawtooth be fixed on described housing by sawtooth.
2. a kind of LED drive device box according to claim 1, is characterized in that, is provided with outlet cylindrical void between described storage tank two ends and described cover plate, and described electrified wire extends to described winding displacement mouth place through described outlet cylindrical void.
3. a kind of LED drive device box according to claim 1 and 2, is characterized in that, described LED drive device box is made up of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298584.5U CN204717610U (en) | 2015-05-11 | 2015-05-11 | LED drive device box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298584.5U CN204717610U (en) | 2015-05-11 | 2015-05-11 | LED drive device box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717610U true CN204717610U (en) | 2015-10-21 |
Family
ID=54316610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520298584.5U Expired - Fee Related CN204717610U (en) | 2015-05-11 | 2015-05-11 | LED drive device box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717610U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513323A (en) * | 2015-12-25 | 2016-04-20 | 惠州市智美互联科技有限公司 | Remote switch with good heat dissipation effect |
| CN105513322A (en) * | 2015-12-25 | 2016-04-20 | 惠州市智美互联科技有限公司 | Remote switch |
| CN105650605A (en) * | 2016-01-06 | 2016-06-08 | 西蒙电气（中国）有限公司 | Lamp wire pressing cover structure |
| CN106993387A (en) * | 2017-05-27 | 2017-07-28 | 欧普照明股份有限公司 | Power pack |
| CN107036059A (en) * | 2017-04-18 | 2017-08-11 | 南京博兰得电子科技有限公司 | LED power shell and its LED |
| WO2022189063A1 (en) * | 2021-03-12 | 2022-09-15 | Osram Gmbh | Outer casing for electronic devices and power-conversion driving device |
-
2015
- 2015-05-11 CN CN201520298584.5U patent/CN204717610U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513323A (en) * | 2015-12-25 | 2016-04-20 | 惠州市智美互联科技有限公司 | Remote switch with good heat dissipation effect |
| CN105513322A (en) * | 2015-12-25 | 2016-04-20 | 惠州市智美互联科技有限公司 | Remote switch |
| CN105650605A (en) * | 2016-01-06 | 2016-06-08 | 西蒙电气（中国）有限公司 | Lamp wire pressing cover structure |
| CN107036059A (en) * | 2017-04-18 | 2017-08-11 | 南京博兰得电子科技有限公司 | LED power shell and its LED |
| CN106993387A (en) * | 2017-05-27 | 2017-07-28 | 欧普照明股份有限公司 | Power pack |
| CN106993387B (en) * | 2017-05-27 | 2023-12-29 | 欧普照明股份有限公司 | Power supply box |
| WO2022189063A1 (en) * | 2021-03-12 | 2022-09-15 | Osram Gmbh | Outer casing for electronic devices and power-conversion driving device |
| CN115087256A (en) * | 2021-03-12 | 2022-09-20 | 欧司朗股份有限公司 | Shell for electronic device and power supply conversion driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170505 Address after: 528400 Guangdong city of Zhongshan Province Town Industrial Park No. 2 Lok Street with 5 floor, 6 floor 1 Patentee after: ZHONGSHAN DINGSHANG ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 528400 the ancient town of Guangdong city of Zhongshan province A Tongyi Road Building 5 floor Patentee before: Zhou Jun |
|
| 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: 20151021 |