CN105222099A - Detachable power pack - Google Patents
Detachable power pack Download PDFInfo
- Publication number
- CN105222099A CN105222099A CN201510743189.8A CN201510743189A CN105222099A CN 105222099 A CN105222099 A CN 105222099A CN 201510743189 A CN201510743189 A CN 201510743189A CN 105222099 A CN105222099 A CN 105222099A
- Authority
- CN
- China
- Prior art keywords
- power pack
- box body
- upper cover
- light fixture
- power
- Prior art date
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention discloses a kind of detachable power source box, and comprise power pack upper cover and power pack box body, fixation spring tab and auxiliary member screens shell fragment, power pack upper cover and power pack box body enclose a closed cavity jointly; Whole power pack is fixed on light fixture backboard, and wherein power pack upper cover and power pack box body are detachably fixed by the first connector, and power pack and light fixture backboard are detachably fixed by the second connector.Dismoutability power pack of the present invention aly integrates multi-functional power pack, its power pack detachability function, be conducive to maintenance, do not tearing open on the basis of power pack, the upper cover of Manual-disassembling power pack, check power unit circuit or replace power supply, power pack body and light fixture separable structure simultaneously, can by free-hand handling power pack and light fixture, thus reintegrate packaging scheme, packaging space utilization rate is improved, effectively lower because power pack take up space and the unnecessary cost of transportation that brings.
Description
Technical field
The invention belongs to power pack correlative technology field, be specifically related to a kind of power pack structure of light fixture.
Background technology
For the market of the American-European panel light series of outlet; need to be fixed and secondary safety protection driving power; thus the device of product protection power supply---power pack, the power pack major function on market is: fixed power source, electrical shock protection, emi protection etc.
There is Railway Project in power pack in the market: 1, power pack does not possess dismoutability, after Product Assembly, needs the bonnet of whole lamp to take away just can take off if will tear power pack open.2, the power supply replaced inside power pack is inconvenient, when the later maintenance work of product, if find that power supply goes wrong, needs just can open by (screwdriver) professional tool; As patent " LED electrical source capsule ", application number is 201520041312.7, and whole power pack is enclosed confined space, is unfavorable for maintenance.3, the cost of transportation of power pack is high, because power pack cannot be separated with light fixture, be 201520041312.7 as above-mentioned patent and application number, patent name is the patent of " power pack ", all power pack can not be pulled down from light fixture, when needing repairing, complicated operation, and in transportation, because the height of overall lamp is high, thus cause space waste, the increase of cost of transportation.
Summary of the invention
For the weak point existed in above-mentioned technology, the invention provides one and be easy to dismounting, lamp power box for ease of maintenaince.
In order to achieve the above object, the present invention discloses a kind of detachable power pack, comprises power pack upper cover and power pack box body, and described power pack upper cover and power pack box body enclose a closed cavity jointly; Described whole power pack is fixed on light fixture backboard, and described power pack upper cover and power pack box body are detachably fixed by the first connector, and described power pack box body and light fixture backboard are detachably fixed by the second connector;
Described first connector comprises fixation spring tab and power pack upper cover, described fixation spring tab is locked together in the center in long face inside power pack box body, act on the fin of power pack upper cover, fixation spring tab is bent forward or backward, thus reaches the open and close of co-controlling power pack upper cover and power pack box body;
Described second connector comprises screens shell fragment and hole clipping; Described screens shell fragment is fixed on light fixture backboard, and described hole clipping is arranged on it power pack box, and described screens shell fragment embeds hole clipping, and power pack box body and light fixture backboard are fixed, and described screens shell fragment is separated with hole clipping, and power pack box body is separated with light fixture backboard.
Wherein, described screens shell fragment is divided into slip part and clip portion, described slip partial fixing is on light fixture backboard, and described clip portion is arranged on the two ends of slip part, and clip portion has certain elasticity, described clip portion embeds hole clipping, power pack box body and screens shell fragment are fixed, and namely power pack is fixed on light fixture backboard, and described clip portion is separated with hole clipping, then power pack box body is separated with screens shell fragment, and namely power pack is separated with light fixture backboard.
Wherein, described locking plate is syllogic waveform, and hypomere portion is connected with the end of described slip part, and middle part is connected with bottom, and protruding towards power pack box body direction, and top is the extension at middle part, and outwardly toward upwarping; Described middle part is just inserted in hole clipping, presses top downwards, and middle part is separated with hole clipping.
Wherein, described second connector also comprises lead, described lead is fixed on screens shell fragment by the screw rod on light fixture backboard is sealed, and pilot hole is provided with on power pack box body and light fixture backboard contact surface, described lead penetrates power pack box body from the pilot hole bottom power pack body, is fixed in a certain direction on light fixture backboard by power pack box body.
Wherein, described fixation spring tab is that active type is protruding, and the described power pack upper cover position corresponding with fixation spring tab is provided with a through hole, under the basis of the first snap close interworking described fixation spring tab and through hole suitable.
Wherein, described fixation spring tab is also syllogic waveform, epimere portion inwardly toward upwarping, and is connected with center section part, and center section part protrudes from through hole, snap-fastener latch fitting is closed, on power pack, cover center section part is pushed down, inseparable, upwards acts on the fin of power supply upper cover thus break power pack upper cover into two with one's hands with hand, make in fixation spring tab naturally stressed retraction power pack box body, and with power pack upper cover and power pack box status from.
Wherein, a kind of detachable power source box according to claim 5, it is characterized in that, described first snap close also comprises concavo-convex latch components, and described concavo-convex latch components comprises strip bulge part and strip groove part, and described strip bulge is arranged on power pack and covers, specifically be positioned at the opposite side on long limit, described fixation spring tab place, described strip groove is arranged on it power pack box, and suitable with strip bulge, fixed power source box cover and power pack box body.
Wherein, the position that described power pack upper cover is adjacent with fixation spring tab, is provided with the fin of convenient force power pack upper cover.
Wherein, described power pack box body four side is provided with 6 detachable holes altogether.
The invention has the beneficial effects as follows:
Compared with prior art, dismoutability power pack of the present invention aly integrates multi-functional power pack, in existing basic function (fixed power source, electrical shock protection, emi protection) prerequisite under, increase power pack detachability function in addition, be conducive to maintenance, do not tearing open on the basis of power pack, the upper cover of Manual-disassembling power pack, check power unit circuit or replace power supply, power pack body and light fixture separable structure simultaneously, can by free-hand handling power pack and light fixture, thus reintegrate packaging scheme, packaging space utilization rate is improved, effective attenuating because power pack take up space and the unnecessary cost of transportation that brings.
Accompanying drawing explanation
Fig. 1 is power pack explosive view;
Fig. 2 is power pack upper cover and power pack box body separation graph;
Fig. 3 is clamping spring plate structure figure;
Fig. 4 is fixation spring tab structure chart.
Main element symbol description is as follows:
1, power pack upper cover 2, power pack box body
3, fixation spring tab 4, lead
5, screens shell fragment 6, light fixture backboard
11, through hole 12, fin
21, hole clipping 22, detachable hole
23, strip bulge 31, epimere portion
32, center section part 33, hypomere portion
51, slip part 52, clip portion
521, top 522, middle part
523, bottom.
Detailed description of the invention
In order to more clearly state the present invention, below in conjunction with accompanying drawing, the present invention is further described.
Refer to Fig. 1-Fig. 3, the present invention discloses a kind of detachable power pack, comprises power pack upper cover 1 and power pack box body 2, and power pack upper cover 1 and power pack box body 2 enclose a closed cavity jointly; Whole power pack is fixed on light fixture backboard 6, and power pack upper cover 1 and power pack box body 2 are detachably fixed by the first connector, and power pack box body 2 and light fixture backboard 6 are detachably fixed by the second connector;
First connector comprises fixation spring tab 3 and power pack upper cover 1, described fixation spring tab 3 is locked together in the center in long face inside power pack box body, act on the fin 12 of power pack upper cover, fixation spring tab 3 is bent forward or backward, thus reaches the open and close of co-controlling power pack upper cover 1 and power pack box body 2;
Second connector comprises screens shell fragment 5 and hole clipping 21; Screens shell fragment 5 to be fixed on light fixture backboard 6, and hole clipping 21 is arranged on power pack box body 2, and screens shell fragment 5 embeds hole clipping 21, and power pack box body 2 is fixed with light fixture backboard 6, and screens shell fragment 5 is separated with hole clipping 21, and power pack box body 21 is separated with light fixture backboard 6.
Compared with the prior art, dismoutability power pack of the present invention aly integrates multi-functional power pack, in existing basic function (fixed power source, electrical shock protection, emi protection) prerequisite under, increase power pack detachability function in addition, be conducive to maintenance, do not tearing open on the basis of power pack, the upper cover of Manual-disassembling power pack, check power unit circuit or replace power supply, power pack body and light fixture separable structure simultaneously, can by free-hand handling power pack and light fixture, thus reintegrate packaging scheme, packaging space utilization rate is improved, effective attenuating because power pack take up space and the unnecessary cost of transportation that brings.
In the present embodiment, the pass of the first connector is: fixation spring tab 3 is syllogic waveform, be divided into epimere portion 31, center section part 32 and hypomere portion 33, , power pack upper cover 1 position corresponding with fixation spring tab 3 is provided with a through hole 11, fixation spring tab 3 is suitable with through hole 11, the center section part 32 of fixation spring tab protrudes from through hole 11, power pack upper cover 1 and power pack box body 2 are held down, inseparable, act on the fin 12 of power pack upper cover 1, make in the center section part 32 retraction power pack box body 2 of fixation spring tab 3, power pack upper cover 1 is separated with power pack box body 2, simultaneously, manually broadcast fin 12, power pack upper cover can be opened.
In the present embodiment, first snap close also comprises concavo-convex latch components, concavo-convex latch components comprises strip groove (not shown) and strip bulge 23, strip bulge 23 is arranged on power pack upper cover 1, specifically be positioned at the opposite side on long limit, described fixation spring tab 3 place, strip groove is arranged on power pack box body 2, and it is suitable with strip bulge 23, fixed power source box cover 1 and power pack box body 2, this concavo-convex latch components and fixation spring tab 3 and through hole 11 double insurance, co-controlling power pack upper cover 1 being opened with power pack box body 2 and closing.This structure, power pack upper cover 1 is facilitated to be separated with power pack box body 2, when power pack needs repairing, this structure is easy to open, close, be " power pack " compared to existing patent name, application be 201410151923.7 patent invention disclosed compare, power pack upper cover 1 can be separated with power pack box body 2 by the present invention completely, gives the maintenance that power pack is carried out in enough spaces.
In the present embodiment, the position that power pack upper cover 1 is adjacent with fixation spring tab 3, is provided with fin 12, the setting of fin 12, person's opening power box cover 1 easy to use, humanization designing.
In the present embodiment, the pass of the second connector is: two long limits of power pack box body 2 are provided with the hole clipping 21 suitable with screens shell fragment 5, screens shell fragment 5 comprises slip part 51 and clip portion 52, slip part 51 is fixed on light fixture backboard 6, and lead 4 is fixed on screens shell fragment 5 by the screw rod on light fixture backboard 6 is sealed, locking plate 52 is arranged on the two ends of slip 51, and locking plate 52 has certain elasticity, locking plate 52 is suitable with hole clipping 21, carries out inserting, separating action.Locking plate 52 is syllogic waveform, and bottom 523 is connected with the end of described slip 51, and middle part 522 is connected with bottom 523, and protruding towards power pack box body 2 direction, and top 521 is the extension at middle part 522, and outwardly toward upwarping; Middle part 522 is just inserted in hole clipping, downwards pressing top 521, and middle part 522 is separated with hole clipping.When hole clipping 21 is inserted at the middle part 522 of locking plate 52, power pack box body 2 is fixed with screens shell fragment 5, when pressing top 521, middle part 522, be separated with hole clipping 21, namely power pack box body 2 is separated with screens shell fragment 5, the screens shell fragment 5 that the present embodiment provides has 2, and hole clipping 21 has 4, that two long limits of power pack box body 2 have two respectively respectively, and positional symmetry, to be fixed from four direction power pack box body 2 like this, steadiness is stronger, and screens shell fragment 5 is different from hole clipping 21 quantity, the mode that annexation is identical with operation principle also includes protection scope of the present invention in.
In the present embodiment, screens shell fragment 5 is fixed on light fixture backboard 6, when hole clipping 21 is inserted at the middle part 522 of locking plate 52, whole power pack is fixed on light fixture backboard 6, when the middle part 522 of locking plate 52 is separated from hole clipping 21, power pack is separated completely from light fixture backboard 6, facilitates power pack and light fixture to separate to pack, transports, save space, reduce cost of transportation.
In the present embodiment, power pack box body 2 is provided with pilot hole 22, and wire column 4 inserts pilot hole (not shown) from the bottom of power pack box body 2, is fixed in a certain direction by power pack box body 2, avoids rocking.
In the present embodiment, power pack box body four side is provided with 6 detachable holes 22 altogether, and installation personnel can carry out manual perforate in conjunction with actual demand, not at the installation direction of limitation light fixture, arrives the effect of flexible installation wiring.
Advantage of the present invention is:
1, power pack can be separated with light fixture backboard, then by free-hand handling power pack and light fixture, thus can reintegrate packaging scheme, packaging space utilization rate is improved, effectively lower because power pack take up space and the unnecessary cost of transportation that brings;
2, power pack upper cover and power pack box status from, and upper cover and box body buckle structure simple, when light fixture goes wrong time, can a dismantling power box cover, carry out maintenance and inspection;
3, the design of this power pack buckle structure is ingenious, and structure is simple, when needs are dismantled time, does not need by instrument, then can complete dismounting action, and convenient whenever any place carries out dismantling, keeping in repair.
4, power pack body four side is provided with 6 detachable holes altogether, and installation personnel can carry out manual perforate in conjunction with actual demand, not at the installation direction of limitation light fixture, arrives the effect of flexible installation wiring.
Be only several specific embodiment of the present invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (9)
1. a detachable power pack, is characterized in that, comprises power pack upper cover and power pack box body, and described power pack upper cover and power pack box body enclose a closed cavity jointly; Described whole power pack is fixed on light fixture backboard, and described power pack upper cover and power pack box body are detachably fixed by the first connector, and described power pack box body and light fixture backboard are detachably fixed by the second connector;
Described first connector comprises fixation spring tab and power pack upper cover, described fixation spring tab is locked together in the center in long face inside power pack box body, act on the fin of power pack upper cover, fixation spring tab is bent forward or backward, thus reaches the open and close of co-controlling power pack upper cover and power pack box body;
Described second connector comprises screens shell fragment and hole clipping; Described screens shell fragment is fixed on light fixture backboard, and described hole clipping is arranged on it power pack box, and described screens shell fragment embeds hole clipping, and power pack box body and light fixture backboard are fixed, and described screens shell fragment is separated with hole clipping, and power pack box body is separated with light fixture backboard.
2. a kind of detachable power source box according to claim 1, it is characterized in that, described screens shell fragment is divided into slip part and clip portion, described slip partial fixing is on light fixture backboard, described clip portion is arranged on the two ends of slip part, and clip portion has certain elasticity, described clip portion embeds hole clipping, power pack box body and screens shell fragment are fixed, namely power pack is fixed on light fixture backboard, described clip portion is separated with hole clipping, then power pack box body is separated with screens shell fragment, and namely power pack is separated with light fixture backboard.
3. a kind of detachable power source box according to claim 2, is characterized in that, described locking plate is syllogic waveform, bottom is connected with the end of described slip part, and middle part is connected with bottom, and protruding towards power pack box body direction, top is the extension at middle part, and outwardly toward upwarping; Described middle part is just inserted in hole clipping, presses top downwards, and middle part is separated with hole clipping.
4. a kind of detachable power source according to claim 1, it is characterized in that, described second connector also comprises lead, described lead is fixed on screens shell fragment by the screw rod on light fixture backboard is sealed, and pilot hole is provided with on power pack box body and light fixture backboard contact surface, described lead penetrates power pack box body from the pilot hole bottom power pack body, is fixed in a certain direction on light fixture backboard by power pack box body.
5. a kind of detachable power source box according to claim 1, it is characterized in that, described fixation spring tab is that active type is protruding, and the described power pack upper cover position corresponding with fixation spring tab is provided with a through hole, under the basis of the first snap close interworking, fixation spring tab and through hole are able to adaptation.
6. a kind of detachable power source box according to claim 5, it is characterized in that, described fixation spring tab is also syllogic waveform, and epimere portion is inwardly toward upwarping, and be connected with center section part, center section part protrudes from through hole, and snap-fastener latch fitting is closed, and on power pack, cover center section part is pushed down, inseparable, the fin manually upwards acting on power supply upper cover can break power pack upper cover into two with one's hands, makes in fixation spring tab naturally stressed retraction power pack box body, and with power pack upper cover and power pack box status from.
7. a kind of detachable power source box according to claim 5, it is characterized in that, described first snap close also comprises concavo-convex latch components, described concavo-convex latch components comprises strip bulge part and strip groove part, described strip bulge is arranged on power pack and covers, and is specifically positioned at the opposite side on long limit, described fixation spring tab place, and described strip groove is arranged on it power pack box, and suitable with strip bulge, fixed power source box cover and power pack box body.
8. a kind of detachable power source box according to claim 5, is characterized in that, the position that described power pack upper cover is adjacent with fixation spring tab, is provided with the fin of convenient force power pack upper cover.
9. a kind of detachable power source box according to claim 1, is characterized in that, described power pack box body four side is provided with 6 detachable holes altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743189.8A CN105222099B (en) | 2015-11-05 | 2015-11-05 | Detachable power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743189.8A CN105222099B (en) | 2015-11-05 | 2015-11-05 | Detachable power supply box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105222099A true CN105222099A (en) | 2016-01-06 |
| CN105222099B CN105222099B (en) | 2022-11-18 |
Family
ID=54991215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510743189.8A Active CN105222099B (en) | 2015-11-05 | 2015-11-05 | Detachable power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105222099B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654917A (en) * | 2017-10-17 | 2018-02-02 | 西蒙电气（中国）有限公司 | LED messenger wires hidden telescopic ceiling lid mechanism and corresponding ceiling fitting |
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| CN204440279U (en) * | 2015-03-13 | 2015-07-01 | 浪潮集团有限公司 | Power module fixing device |
| CN205155862U (en) * | 2015-11-05 | 2016-04-13 | 深圳市邦尔得电子有限公司 | Detachable power pack |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2571690Y (en) * | 2002-08-28 | 2003-09-10 | 佶镁企业有限公司 | Improved cover joint structure for curtain package box |
| CN201986281U (en) * | 2011-02-14 | 2011-09-21 | 广州视睿电子科技有限公司 | Box cover buckle assembly |
| CN202407536U (en) * | 2011-12-06 | 2012-09-05 | 江门市辉捷塑胶五金制造有限公司 | Plastic lunch-box with simple buckling structure |
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| CN107654917A (en) * | 2017-10-17 | 2018-02-02 | 西蒙电气（中国）有限公司 | LED messenger wires hidden telescopic ceiling lid mechanism and corresponding ceiling fitting |
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| Publication number | Publication date |
|---|---|
| CN105222099B (en) | 2022-11-18 |
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Effective date of registration: 20221026 Address after: 518000 Second to third floors of 4-5 # plant in Tongfu Industrial Zone, Aiqun Road, Shangwu Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong Applicant after: SHENZHEN BILLDA TECHNOLOGY Co.,Ltd. Address before: Second floor of 2-5 # factory building, Tongfu Industrial Zone, Aiqun Road, Shangpai Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong 518000 Applicant before: SHENZHEN BONLD ELECTRONICS Co.,Ltd. |
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