CN104349643A - Electrical box and lamp - Google Patents
Electrical box and lamp Download PDFInfo
- Publication number
- CN104349643A CN104349643A CN201310341612.2A CN201310341612A CN104349643A CN 104349643 A CN104349643 A CN 104349643A CN 201310341612 A CN201310341612 A CN 201310341612A CN 104349643 A CN104349643 A CN 104349643A
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- end cap
- electric box
- fixed
- fixed head
- electric capacity
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an electrical box and a lamp. The electrical box comprises a capacitor, a ballast, a bottom plate, a top plate, two side plates, four aluminum extruded fixing plates, two end covers and a fan, wherein the ballast is fixedly arranged on the bottom plate; the top plate is positioned above the bottom plate and is provided with a ventilation hole; the two side plates are connected with the bottom plate and the top plate and form a cylinder; the side plates are connected with the top plate and the bottom plate through the four aluminum extruded fixing plates; the two end covers are fixedly arranged on the two sides of the bottom plate to close two openings of the cylinder; capacitors are fixedly arranged on the end covers; the two ends of each aluminum extruded fixing plate are fixedly arranged on the two end covers; the fan is fixedly arranged on the top plate and is positioned in the corresponding ventilation hole in the electrical box. The fan is arranged to dissipate heat, so that the heat dissipation efficiency is improved; all the parts are connected by using the aluminum extruded fixing plates, so that the reuse rate of parts is improved and the material cost is reduced.
Description
Technical field
The present invention relates to electric equipment, particularly relate to a kind of electric box and light fixture.
Background technology
Current light fixture electric box is in order to efficiently radiates heat, and be generally the aluminium extruded shell using about 6mm, because its area of dissipation is less, its radiating effect is poor in actual use, and assembling ballast is also more difficult.As shown in Figure 1 to Figure 3, in all parts to be wrapped in by aluminium extruded shell by the electric box of prior art, overall structure is less, radiating effect is very poor, and the electric box of prior art is in order to improve radiating efficiency, increase radiating ribs, which increase the cost of material, add the weight of electric box, reduce mobility, and the raising of radiating efficiency is not obvious.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency overcoming the existence of above-mentioned prior art, and proposes a kind of electric box and light fixture, to improve radiating efficiency.
For solving the problems of the technologies described above, the present invention proposes a kind of electric box, and comprise electric capacity and ballast, it is characterized in that, electric box also comprises: base plate, and ballast is fixed on base plate; Top board, is positioned at the top of base plate, and has ventilation hole; Biside plate, connecting bottom board and top board, and surround tubular; Four aluminium extruded fixed heads, side plate connects top board and base plate by aluminium extruded fixed head; Two end cap, two end cap is fixed on the both sides of base plate, and by two closure of openings of tubular, electric capacity is fixed on end cap, and the two ends of aluminium extruded fixed head are fixed in two end cap; Fan, fan is fixed on top board, and is positioned at the corresponding ventilation hole of electric box.
Preferably, the junction of aluminium extruded fixed head and base plate, side plate and top board is provided with U-lag.
Preferably, aluminium extruded fixed head is offered the side of U-lag, be provided with symmetrical two-screw groove, aluminium extruded fixed head is fixed on two end cap through end cap and flight by screw.
Preferably, electric box also comprises two electric capacity fixed heads, two electric capacity fixed heads are symmetrical mutually, electric capacity fixed head is provided with two semicircular connected in star, both sides at semi-circular recesses on electric capacity fixed head have connecting hole, and two electric capacity fixed heads relatively paste merga pass connecting hole and fix, and make each semi-circular recesses on two electric capacity fixed heads piece together a cylinder, cylinder is in order to hold electric capacity, and two electric capacity fixed heads are all fixed on end cap.
Preferably, the side of electric capacity fixed head is provided with the flanging be bent to form, and electric capacity fixed head is fixed on end cap by flanging.
Preferably, electric box also comprises portable bracket component, and portable bracket component comprises two stands plate and hand-held rod, and two stands plate is separately fixed in two end cap, and hand-held rod connects two stands plate.
Preferably, electric box also comprises protection network, and protection network covers ventilation hole.
Preferably, the both sides of base plate are all bent to form the support portion of two L-types to downward-extension and to the side of close base plate, electric box also comprises rubber mat, and rubber mat is fixed on below support portion by screw and nut.
Preferably, the connecting portion that end cap comprises end cap body and extended by end cap body, connecting portion is vertical with end cap body, connecting portion connecting bottom board.
The present invention also provides a kind of light fixture, and light fixture comprises light source assembly, and light fixture comprises above-mentioned electric box, and light source assembly is electrically connected with electric box.
Compared with prior art, beneficial effect of the present invention comprises: the present invention by arranging fan to dispel the heat thus improve radiating efficiency, and have employed aluminium extruded fixed head to connect each position, and what improve part reuses rate, reduces material cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electric box of prior art.
Fig. 2 is the sectional view in the A-A direction of Fig. 1.
Fig. 3 is the sectional view in the B-B direction of Fig. 1.
Fig. 4 is the structural representation of the electric box of embodiments of the invention.
Fig. 5 is the installation diagram of the electric box of embodiments of the invention.
Fig. 6 is the end view of the electric box of embodiments of the invention.
Fig. 7 is the sectional view in the C-C direction of Fig. 6.
Fig. 8 is the structural representation of the electric capacity fixed head of the electric box of embodiments of the invention.
Fig. 9 is the structural representation of the end cap of the electric box of embodiments of the invention.
Figure 10 is the end view of the aluminium extruded fixed head of the electric box of embodiments of the invention.
Accompanying drawing illustrates: base plate 1, support portion 11, rubber mat 12, two end cap 2, end cap body 21, connecting portion 22, aluminium extruded fixed head 3, flight 31, U-lag 32, top board 4, biside plate 5, fan 6, portable bracket component 7, two electric capacity fixed head 8, flanging 81, connecting hole 82 and ballast 9.
Embodiment
In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
Refer to Fig. 4 to Figure 10, the invention provides a kind of electric box, electric box comprises: base plate 1, two end cap 2, four aluminium extruded fixed head 3, top board 4, biside plate 5, fan 6, portable bracket component 7, two electric capacity fixed head 8 and ballast 9.
Base plate 1, the both sides of base plate 1 are all bent to form the support portion 11 of two L-types to downward-extension and to the side of close base plate 1.The effect of support portion 11 to be played a supporting role, and makes base plate 1 keep unsettled.In the present embodiment, electric box also comprises rubber mat 12, and rubber mat 12 is fixed on below support portion 11 by screw and nut.Rubber mat 12 makes electric box can be placed on place smooth not, ground.
Top board 4, is positioned at the top of base plate 1, and is positioned at the top of electric box, and top board 4 has ventilation hole.The effect of ventilation hole is that conveniently fan dispels the heat.In the present embodiment, protection network 41 covers ventilation hole.Protection network 41 effect be avoid dust and foreign matter to be entered in electric box by ventilation hole.
Side plate 5, connecting bottom board 1 and top board 4, and surround tubular, electric capacity is fixed on side plate.
Aluminium extruded fixed head 3, please consults Fig. 4, Fig. 5 and Figure 10 further, and side plate 5 connects top board 4 and base plate 1 by aluminium extruded fixed head 3, and the two ends of aluminium extruded fixed head 3 are fixed in two end cap 2.In the present embodiment, aluminium extruded fixed head 3 is provided with U-lag with the junction of base plate 1, side plate 5 and top board 4.Base plate 1, side plate 5 snap in U-lag with top board 4 and are connected with aluminium extruded fixed head 3.In the present embodiment, aluminium extruded fixed head 3 is provided with symmetrical two-screw groove 31 with the junction of end cap 2, and two-screw groove 31 is positioned at side aluminium extruded fixed head being offered U-lag, and aluminium extruded fixed head 3 is fixed on two end cap 2 through end cap 2 and flight 31 by screw.In other embodiments, aluminium extruded fixed head 3 also can be fixed by alternate manner, such as, extends to form connecting plate and is fitted in end cap 2 and fixes with bolt, and draw-in groove is fixing etc.
End cap 2, please with further reference to Fig. 4, Fig. 5 and Fig. 9, two end cap 2 is fixed on the both sides of base plate 1, by two closure of openings of tubular.In the present embodiment, the connecting portion 22 that end cap 2 comprises end cap body 21 and extended by end cap body 21, connecting portion 22 is vertical with end cap body 21, connecting portion 22 connecting bottom board 1.In other embodiments, end cap 2 also can be fixed on base plate 1 by alternate manner, such as one-body molded, or the mode such as draw-in groove insertion.
Fan 6, fan 6 is fixing on the top plate 4, and is positioned at the corresponding ventilation hole of electric box.The effect of fan 6 increases radiating effect.In the present embodiment, electric box also comprises fan fixed head 61, and fan fixed head 61 is bolted on below the ventilation hole of top board 4, and fan is fixed in the middle of fan fixed head 61 and top board 4.
Portable bracket component 7, portable bracket component 7 comprises two stands plate 71 and hand-held rod 72, and two stands plate 71 is separately fixed in two end cap 2, and hand-held rod 72 connects two stands plate 71.The effect of portable bracket component 7 is that handled easily personnel lift electric box and move.
Electric capacity fixed head 8, please with further reference to Fig. 5, Fig. 7 and Fig. 8, electric capacity fixed head 8 is symmetrical mutually, electric capacity fixed head 8 is provided with two semicircular connected in star, electric capacity fixed head 8 has connecting hole 82 in the both sides of semi-circular recesses, and two electric capacity fixed heads 8 relatively paste merga pass connecting hole 82 and fix, and make each semi-circular recesses on two electric capacity fixed heads 8 piece together a cylinder, cylinder is in order to hold electric capacity 10, and two electric capacity fixed heads 8 are all fixed on end cap 2.The side of electric capacity fixed head 8 is provided with the flanging 81 be bent to form, and electric capacity fixed head 8 is fixed on end cap 2 by flanging 81.In other embodiments, the shape of electric capacity fixed head 8 can change fixing form and also can change, as long as can ensure the fixing of electric capacity 10.
Ballast 9, ballast 9 is fixed on base plate 1.
Operation principle of the present invention is described in detail below for the present embodiment.
When needs dispel the heat, fan 6 is energized and rotates, and drives the air in electric box to be exchanged by ventilation hole and the external world, thus reduces temperature.When needs move, the portable bracket component 7 of operating personnel, moves to the position of needs, then puts down by electric box.
In sum, the present invention by arranging fan to dispel the heat thus improve radiating efficiency, and have employed aluminium extruded fixed head to connect each position, and what improve part reuses rate, reduces material cost.
The foregoing is only better possible embodiments of the present invention, not limit the scope of the invention.Every utilize specification of the present invention and accompanying drawing content to do equivalent structure or the conversion of equivalent flow process, 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 invention.
Claims (10)
1. an electric box, comprises electric capacity and ballast, it is characterized in that, described electric box also comprises:
Base plate, described ballast is fixed on described base plate;
Top board, is positioned at the top of described base plate, and has ventilation hole;
Biside plate, connects described base plate and described top board, and surrounds tubular;
Four aluminium extruded fixed heads, described side plate connects described top board and described base plate by aluminium extruded fixed head;
Two end cap, described two end cap is fixed on the both sides of described base plate, and by two closure of openings of described tubular, described electric capacity is fixed on described end cap, and the two ends of described aluminium extruded fixed head are fixed on end cap described in two;
Fan, described fan is fixed on described top board, and is positioned at the corresponding described ventilation hole of described electric box.
2. electric box according to claim 1, is characterized in that, the junction of described aluminium extruded fixed head and described base plate, described side plate and described top board is provided with U-lag.
3. electric box according to claim 2, is characterized in that, described aluminium extruded fixed head is offered the side of described U-lag, and be provided with symmetrical two-screw groove, described aluminium extruded fixed head is fixed on two end cap through described end cap and described flight by screw.
4. electric box according to claim 1, it is characterized in that, described electric box also comprises two electric capacity fixed heads, described in two, electric capacity fixed head is symmetrical mutually, described electric capacity fixed head is provided with two semicircular connected in star, described electric capacity fixed head has connecting hole in the both sides of described semi-circular recesses, electric capacity fixed head described in two relatively pastes merga pass connecting hole and fixes, the each semi-circular recesses on electric capacity fixed head described in two is made to piece together a cylinder, described cylinder is in order to hold described electric capacity, and described in two, electric capacity fixed head is all fixed on described end cap.
5. electric box according to claim 4, is characterized in that, the side of described electric capacity fixed head is provided with the flanging be bent to form, and described electric capacity fixed head is fixed on described end cap by flanging.
6. electric box according to claim 1, it is characterized in that, described electric box also comprises portable bracket component, and described portable bracket component comprises two stands plate and hand-held rod, supporting plate described in two is separately fixed in two end cap, and described hand-held rod connects two stands plate.
7. electric box according to claim 1, is characterized in that, described electric box also comprises protection network, and described protection network covers described ventilation hole.
8. electric box according to claim 1, it is characterized in that, the both sides of described base plate are all bent to form the support portion of two L-types to downward-extension and to the side of close described base plate, described electric box also comprises rubber mat, and described rubber mat is fixed on below described support portion by screw and nut.
9. electric box according to claim 1, is characterized in that, the connecting portion that described end cap comprises end cap body and extended by end cap body, and described connecting portion is vertical with described end cap body, and described connecting portion connects described base plate.
10. a light fixture, described light fixture comprises light source assembly, it is characterized in that, described light fixture comprises the electric box in claim 1 ~ 9 described in any one, and described light source assembly is electrically connected with described electric box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310341612.2A CN104349643B (en) | 2013-08-07 | 2013-08-07 | A kind of electric box and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310341612.2A CN104349643B (en) | 2013-08-07 | 2013-08-07 | A kind of electric box and lamps and lanterns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104349643A true CN104349643A (en) | 2015-02-11 |
| CN104349643B CN104349643B (en) | 2018-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310341612.2A Active CN104349643B (en) | 2013-08-07 | 2013-08-07 | A kind of electric box and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104349643B (en) |
Citations (11)
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|---|---|---|---|---|
| CN2807696Y (en) * | 2005-06-24 | 2006-08-16 | 许建伟 | Dynamic lamp box controller |
| CN201226612Y (en) * | 2008-06-18 | 2009-04-22 | 邱国良 | Electronic ballast |
| CN201232989Y (en) * | 2008-07-29 | 2009-05-06 | 金明武 | LED bulb |
| US20090140668A1 (en) * | 2003-12-15 | 2009-06-04 | Orbital Technologies Corporation | Marine LED Lighting System and Method |
| CN101500363A (en) * | 2008-01-30 | 2009-08-05 | 深圳市海洋王照明科技股份有限公司 | Ballast and housing thereof |
| CN201374156Y (en) * | 2008-12-12 | 2009-12-30 | 康佳集团股份有限公司 | LED box and LED display screen |
| CN201726581U (en) * | 2010-03-29 | 2011-01-26 | 苏州市纽克斯照明有限公司 | Intelligent electronic ballast |
| CN202103924U (en) * | 2011-03-23 | 2012-01-04 | 湖北惠维科技股份有限公司 | High-power high intensity discharge (HID) electronic ballast in external air cooling structure |
| CN202587553U (en) * | 2012-05-09 | 2012-12-05 | 苏州市纽克斯照明有限公司 | Touch type electronic ballast |
| CN202947084U (en) * | 2012-10-29 | 2013-05-22 | 上海耐旺照明科技有限公司 | Ballast aluminum alloy shell |
| CN203068278U (en) * | 2012-05-28 | 2013-07-17 | 江门朗天照明有限公司 | High-power light-emitting diode (LED) lamp with shockproof structure |
-
2013
- 2013-08-07 CN CN201310341612.2A patent/CN104349643B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090140668A1 (en) * | 2003-12-15 | 2009-06-04 | Orbital Technologies Corporation | Marine LED Lighting System and Method |
| CN2807696Y (en) * | 2005-06-24 | 2006-08-16 | 许建伟 | Dynamic lamp box controller |
| CN101500363A (en) * | 2008-01-30 | 2009-08-05 | 深圳市海洋王照明科技股份有限公司 | Ballast and housing thereof |
| CN201226612Y (en) * | 2008-06-18 | 2009-04-22 | 邱国良 | Electronic ballast |
| CN201232989Y (en) * | 2008-07-29 | 2009-05-06 | 金明武 | LED bulb |
| CN201374156Y (en) * | 2008-12-12 | 2009-12-30 | 康佳集团股份有限公司 | LED box and LED display screen |
| CN201726581U (en) * | 2010-03-29 | 2011-01-26 | 苏州市纽克斯照明有限公司 | Intelligent electronic ballast |
| CN202103924U (en) * | 2011-03-23 | 2012-01-04 | 湖北惠维科技股份有限公司 | High-power high intensity discharge (HID) electronic ballast in external air cooling structure |
| CN202587553U (en) * | 2012-05-09 | 2012-12-05 | 苏州市纽克斯照明有限公司 | Touch type electronic ballast |
| CN203068278U (en) * | 2012-05-28 | 2013-07-17 | 江门朗天照明有限公司 | High-power light-emitting diode (LED) lamp with shockproof structure |
| CN202947084U (en) * | 2012-10-29 | 2013-05-22 | 上海耐旺照明科技有限公司 | Ballast aluminum alloy shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104349643B (en) | 2018-04-27 |
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