CN103683028A - An improved power distribution box - Google Patents
An improved power distribution box Download PDFInfo
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- CN103683028A CN103683028A CN201210361161.4A CN201210361161A CN103683028A CN 103683028 A CN103683028 A CN 103683028A CN 201210361161 A CN201210361161 A CN 201210361161A CN 103683028 A CN103683028 A CN 103683028A
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- distribution box
- plate
- qianmen
- power distribution
- box
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Abstract
The invention provides a power distribution box comprising a bottom plate, a top plate, a rear plate, a left side plate, a right side plate, and a front door which form a cubic box body structure. The left side plate, the right side plate, and the front door comprise shutters with downward openings. The power distribution box has characteristics of simple and reasonable power distribution box, decrease in occupied space, reasonable appearance arrangement, easy opening and closing, and convenient and flexible installation and disassembly. The shutters with downward openings enable effective heat dissipation of the power distribution box so as to guarantee appropriate operating temperature.
Description
Technical field
The present invention relates to controller switching equipment technical field, relate in particular to a kind of distribution box.
Background technology
Distribution box is switchgear, measuring instrument, protective device and auxiliary equipment are assembled in sealing or semiclosed metal safe or shield on width by electrical wiring requirement, forms low-voltage distribution equipment.During normal operation, can connect or minute deenergizing by manual or automatic switch.When fault or irregular operating, by protective device, cut off circuit or warning.Borrow measuring instrument can show operating various parameter, also can adjust some electric parameter, to departing from normal operating conditions, point out or send signal.Be usually used in each, join, in electric substation.Existing distribution box generally comprises cover plate, is provided with door on cover plate, and door is connected with cover plate pivotable, in order to make door can be locked in certain opening angle after unlatching, between door and cover plate, generally can keep certain frictional force.But door and the frictional fit of cover plate of the distribution box of some this structure cannot be stablized the locking that ensures door; door often can fall to closing voluntarily under the effect of gravity; or the door of some distribution box coordinates too closely with cover plate, cause frictional force very big, operator requires great effort when closing very much.
Summary of the invention
In view of the above problems, the invention provides a kind of modified model distribution box, comprise base plate, top board, rear plate, left plate, right plate and Qianmen, described base plate, top board, rear plate, left plate, right plate and Qianmen form cuboid box body structure, and described left plate, described right plate and described Qianmen include the shutter that Open Side Down.
Optionally, in described shutter, also include filter.
Optionally, described Qianmen includes the transparent window that shows.
Optionally, describedly transparently show that window made by toughened glass or polymethyl methacrylate.
Optionally, described Qianmen includes groove.
Optionally, described Qianmen includes door knob.
Optionally, described Qianmen includes keyhole.
Optionally, described Qianmen includes electric power sign.
Optionally, described Qianmen has dividing plate to separate a cavity of described cuboid box body structure formation after opening, and circuit arrangement is arranged in described cavity.
Optionally, on described dividing plate, include instrument frame and switch frame.
Compared to prior art, distribution box structure simplicity of design provided by the present invention is reasonable, reduced and taken up room, outward appearance layout is more reasonable, folding with convenience, mount and dismount convenient, flexiblely, and because the distribution box that is arranged so that of the shutter that Open Side Down can efficiently radiates heat, thereby guarantee suitable working temperature.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of distribution box of the present invention while not opening;
Fig. 2 is the schematic diagram of distribution box of the present invention while opening.
Embodiment
Please refer to Fig. 1, Fig. 1 is the schematic diagram of distribution box of the present invention while not opening.As can be seen from Figure 1, distribution box in the present embodiment comprises base plate (not shown), top board 1, rear plate (not shown), left plate (not shown), right plate 2 and Qianmen 3, described base plate, top board 1, rear plate, left plate, right plate 2 and Qianmen 3 form cuboid box body structure, this cuboid casing simplicity of design is reasonable, occupy little space, outward appearance layout is more reasonable.Described left plate, described right plate 2 and described Qianmen 3 include the shutter that Open Side Down, have demonstrated the shutter 20 and 30 on right plate 2 and Qianmen 3 in Fig. 1.Because the distribution box that is arranged so that of shutter can efficiently radiates heat, thereby guarantee suitable working temperature.Meanwhile, window blind hatch is downward, make, when having water from upper landing, can not flow in distribution box, thus protection distribution box.Meanwhile, in the present embodiment, the design of double door makes the folding with convenience of described distribution box.It should be noted that, although in Fig. 1, do not show,, during shutter is interior, also including filter, described filter can prevent that dust and winged insect from entering distribution box.
Please continue to refer to Fig. 1, in the present embodiment, described Qianmen 3 includes the transparent window 31 that shows, transparently shows that window 31 is transparent, thereby can observe the ammeter of distribution box inside and the state of switch by it, under the state that need not open Qianmen 3, just can know constantly the situation of each distribution line.And the transparent of the present embodiment show in window 31, can make with toughened glass, toughened glass intensity is large, is difficult for brokenly, in addition, also can make with transparent plastic, for example polymethyl methacrylate.On described Qianmen 3, include groove 33, groove 33 is for being placed with corresponding label or pasting other information labels.Described Qianmen 3 includes door knob 34, and left plate and right plate 2 all include door knob 34, and door knob 34 use help easily Qianmen 3 be opened and closed.In addition, described Qianmen 3 includes keyhole 35, like this, only has with key and just can open Qianmen 3, and assurance unrelated person can not arbitrarily be opened distribution box, to guarantee the safety of distribution box, also guarantees other people's safety.In addition, described Qianmen 3 includes electric power sign 32, and electric power sign 32 can play warning function from far away, makes people not near distribution box or distribution box is not carried out to other operation.
Please refer to Fig. 2, Fig. 2 is the schematic diagram of distribution box of the present invention while opening.As can be seen from Figure 2, in the present embodiment, after distribution box is opened, only manifest a dividing plate 4, on dividing plate 4, include instrument frame 41 and switch frame 42, and these instrument frames 41 and switch frame 42 are right against transparent showing after window 31.And corresponding circuit and switchgear are all arranged in dividing plate 4 cavity below, 4 pairs of circuit arrangements of dividing plate have been made secondary protection, and like this, whole distribution box is in good order, can rapidly distribution be adjusted, and can guarantee that again inner circuit is safer.
Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can make possible change and modification, so protection scope of the present invention should be as the criterion with the scope that the claims in the present invention were defined.
Claims (10)
1. a distribution box, it is characterized in that, comprise base plate, top board, rear plate, left plate, right plate and Qianmen, described base plate, top board, rear plate, left plate, right plate and Qianmen form cuboid box body structure, and described left plate, described right plate and described Qianmen include the shutter that Open Side Down.
2. distribution box as claimed in claim 1, is characterized in that, also includes filter in described shutter.
3. distribution box as claimed in claim 1, is characterized in that, described Qianmen includes the transparent window that shows.
4. distribution box as claimed in claim 3, is characterized in that, describedly transparently shows that window made by toughened glass or polymethyl methacrylate.
5. distribution box as claimed in claim 1, is characterized in that, described Qianmen includes groove.
6. distribution box as claimed in claim 1, is characterized in that, described Qianmen includes door knob.
7. distribution box as claimed in claim 1, is characterized in that, described Qianmen includes keyhole.
8. distribution box as claimed in claim 1, is characterized in that, described Qianmen includes electric power sign.
9. distribution box as claimed in claim 1, is characterized in that, described Qianmen has dividing plate to separate a cavity of described cuboid box body structure formation after opening, and circuit arrangement is arranged in described cavity.
10. distribution box as claimed in claim 9, is characterized in that, includes instrument frame and switch frame on described dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210361161.4A CN103683028A (en) | 2012-09-25 | 2012-09-25 | An improved power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210361161.4A CN103683028A (en) | 2012-09-25 | 2012-09-25 | An improved power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103683028A true CN103683028A (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210361161.4A Pending CN103683028A (en) | 2012-09-25 | 2012-09-25 | An improved power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103683028A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505741A (en) * | 2014-12-16 | 2015-04-08 | 江苏成城电气有限公司 | Power distribution box capable of saving space |
| CN105958343A (en) * | 2016-07-06 | 2016-09-21 | 张家港富士金属制品有限公司 | Concealed-installed distribution box |
-
2012
- 2012-09-25 CN CN201210361161.4A patent/CN103683028A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505741A (en) * | 2014-12-16 | 2015-04-08 | 江苏成城电气有限公司 | Power distribution box capable of saving space |
| CN105958343A (en) * | 2016-07-06 | 2016-09-21 | 张家港富士金属制品有限公司 | Concealed-installed distribution box |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |