CN206806799U - A kind of safe power distribution box - Google Patents
A kind of safe power distribution box Download PDFInfo
- Publication number
- CN206806799U CN206806799U CN201720635131.6U CN201720635131U CN206806799U CN 206806799 U CN206806799 U CN 206806799U CN 201720635131 U CN201720635131 U CN 201720635131U CN 206806799 U CN206806799 U CN 206806799U
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- China
- Prior art keywords
- chamber door
- casing
- distribution box
- plate
- indicator lamp
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Abstract
The utility model supplies a kind of safe power distribution box, including casing, supports the installing plate of mounting related components by backplanes support bar in casing, and the chamber door with the be hinged installation of casing is provided with the front of casing, one group of indicator lamp and button, switching knob are provided with chamber door；It is additionally provided with the indicator lamp described in the described chamber door back side and button, switching knob installation place and is dielectrically separated from plate.In the utility model, indicator lamp and button, switching knob installation place are isolated using plate is dielectrically separated from the chamber door back side, guarantee too long or will not be accessed insecure due to the time, and it is exposed to result in current-carrying part, easily cause short-circuit fire, or safety hazards caused by the neglectful touching of operating personnel.
Description
Technical field
Distribution box field is the utility model is related to, more particularly to a kind of safe power distribution box.
Background technology
Distribution box is a total circuit distributor box for all user power utilizations.
Distribution box is that switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in into envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, form low-voltage distribution equipment.It can be connect during normal operation by manual or automatic switch
Logical or disjunction circuit.By protection electrical equipment cut-out circuit or alarm when failure or irregular operating.Fortune can be shown by means of measuring instrumentss
Various parameters in row, some electric parameters can be also adjusted, letter is prompted or sent to deviateing normal operating conditions
Number.It is usually used in each sending out, matching somebody with somebody, in electric substation.
The purposes of distribution box：Rational distribution electric energy, the convenient switching action to circuit.There is higher security protection etc.
Level, can intuitively display circuit conducting state.It is easy to manage, is advantageous to overhaul when fault occurs.
At present, most of distribution box all have ignored the live line connection part of component after door-plate, due to the time too long or
Access it is insecure, and it is exposed to result in current-carrying part, easily causes short-circuit fire, or the neglectful touching of operating personnel to draw
The safety hazards risen.The design of distribution box is also required to constantly progressive and lifting.
The content of the invention
For the above-mentioned deficiency of current distribution box, the utility model provide a kind of all live parts by distribution box every
Leave, to avoid the dangerous safe power distribution box to get an electric shock.
The utility model is that technical scheme is used by realizing its technical purpose：A kind of safe power distribution box, including casing,
The installing plate of mounting related components is supported by backplanes support bar in casing, is provided with the front of casing and the be hinged installation of casing
Chamber door, one group of indicator lamp and button, switching knob are provided with chamber door；In the indicator lamp described in the described chamber door back side and press
Button, switching knob installation place are additionally provided with and are dielectrically separated from plate.
In the utility model, the chamber door back side using be dielectrically separated from plate by indicator lamp and button, switching knob installation place every
From, ensure will not due to the time too long or access it is insecure, and it is exposed to result in current-carrying part, easily causes short circuit to rise
Fire, or safety hazards caused by the neglectful touching of operating personnel.
Further, in above-mentioned safe power distribution box：The described plate that is dielectrically separated from is one piece of poly (methyl methacrylate) plate, using four
It is welded on the installation of the support after chamber door.
Further, in above-mentioned safe power distribution box：Described support is " Z " font, is dielectrically separated from plate and is consolidated using screw
It is scheduled on support.
Further, in above-mentioned safe power distribution box：The support of inner sealed board support bar is additionally provided with described casing
Inner sealed board.
Further, in above-mentioned safe power distribution box：Door lock is additionally provided with described chamber door, described door lock includes
Interlock the lock for being arranged on both sides above and below chamber door.
The utility model is further detailed with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
The distribution box outline drawing of 1 embodiment of Fig. 1 the utility model embodiments one.
The distribution box cut-away view of 1 embodiment of Fig. 2 the utility model embodiments one（One）.
The distribution box cut-away view of 1 embodiment of Fig. 3 the utility model embodiments one（Two）.
In figure：1st, casing, 2, installing plate, 3, backplanes support bar, 4, inner sealed board, 5, inner sealed board support bar, 6, chamber door, 7, go out
String holes cushion rubber, 8, door lock, 9, be dielectrically separated from plate, 10, support（10）, 11, indicator lamp, 12, button, 13, switching knob.
Embodiment
Embodiment 1 is as shown in figure 1, the present embodiment is a kind of safe power distribution box for blower fan distribution, and blower fan is usually using normal
With power work, if conventional power supply is abnormal, stand-by power supply work is converted into.Including casing 1, by bottom plate in casing 1
The installing plate 2 for mounting related components that support bar 3 supports, the inner sealed board of the support of inner sealed board support bar 5 is provided with casing 1
4, the chamber door 6 with the be hinged installation of casing 1 is provided with the front of casing 1, several wire hole glue are provided with the top of casing 1
Circle 7, chamber door can rotate along jointed shaft, realize the switch of chamber door, be provided with chamber door 6 one group of indicator lamp 11 and button 12,
Switching knob 13 and door lock 8.Wherein indicator lamp is that some LEDs include conventional power supply indicator, commonly uses combined floodgate indicator lamp, standby
Power supply indicator, standby combined floodgate indicator lamp, fan operation indicator lamp, fan trouble indicator lamp and blower fan stop the instruction such as indicator lamp
The indicator lamp of distribution box interior power state.
In the safe power distribution box of the present embodiment, there is the circuit board of an Intelligent Measurement, powered by detecting conventional power supply
State, stand-by power supply power supply state judged power supply, if conventional power supply it is faulty when, that is, do not meet will for voltage
Ask, such as voltage instability, when frequency is unstable or has a power failure, state is represented by conventional power supply indicator, electricity is commonly used if faulty
Source indicator lamp is red light, if normal power source indicator lamp is green light.Stand-by power supply is automatically switched to if faulty, is made simultaneously
Stand-by power supply indicator lamp, standby combined floodgate indicator lamp are bright, close conventional combined floodgate indicator lamp.
Also there is the detection circuit of detection blower fan working condition on circuit boards, the fan operation if blower fan work is normal
Indicator lamp is bright, and fan trouble indicator lamp is bright if blower fan work is abnormal, and blower fan stops instruction if blower fan is not powered on
Lamp is bright.
Button 12 includes two buttons of blower fan start button and blower fan stop button, in addition, switching knob 13 has three kinds
State：Manually, stop and automatically.
Door lock 8 includes interlocking the lock for being arranged on both sides above and below chamber door.
The present embodiment is installed to ensure safety in the indicator lamp 11 described in the back side of chamber door 6 and button 12, switching knob 13
Place, which is additionally provided with, is dielectrically separated from plate 9, makes indicator lamp 11 and button 12, the wiring of switching knob 13 no longer exposed, ensures safety.This reality
Apply in example, it is one piece of poly (methyl methacrylate) plate to be dielectrically separated from plate 9, and machine glass plate is installed using four supports 10 being welded on after chamber door 6.
Support 10 is " Z " font, and machine glass plate, which is adopted, to be screwed on support 10.
In the present embodiment, according to the component such as indicator lamp 11 and button 12, switching knob 13, depth determines support behind the door
Highly, than component, depth is a little deep behind the door, after the completion of all wiring of component on door, finally installs lucite
Plate.
Claims (5)
1. a kind of safe power distribution box, including casing（1）, in casing（1）It is interior by backplanes support bar（3）Support the peace of mounting related components
Loading board（2）, in casing（1）Front be provided with and casing（1）The chamber door of be hinged installation（6）, in chamber door（6）It is upper to be provided with one group
Indicator lamp（11）And button（12）, switching knob（13）；It is characterized in that：In described chamber door（6）Indicator lamp described in the back side
（11）And button（12）, switching knob（13）Installation place, which is additionally provided with, is dielectrically separated from plate（9）.
2. safe power distribution box according to claim 1, it is characterised in that：Described is dielectrically separated from plate（9）It is organic for one piece
Glass plate, chamber door is welded on using four（6）Support afterwards（10）Installation.
3. safe power distribution box according to claim 2, it is characterised in that：Described support（10）For " Z " font, insulate every
From plate（9）Adopt and be screwed in support（10）On.
4. safe power distribution box according to claim 1, it is characterised in that：In described casing（1）Inside it is additionally provided with interior envelope
Plate support bar（5）The inner sealed board of support（4）.
5. according to any described safe power distribution box in Claims 1-4, it is characterised in that：In described chamber door（6）On also set
It is equipped with door lock（8）, described door lock（8）The lock of both sides above and below chamber door is arranged on including interlocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635131.6U CN206806799U (en) | 2017-06-03 | 2017-06-03 | A kind of safe power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635131.6U CN206806799U (en) | 2017-06-03 | 2017-06-03 | A kind of safe power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806799U true CN206806799U (en) | 2017-12-26 |
Family
ID=60744785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720635131.6U Active CN206806799U (en) | 2017-06-03 | 2017-06-03 | A kind of safe power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085464A (en) * | 2019-04-15 | 2019-08-02 | 惠安耐亚节能科技有限公司 | A kind of distribution box preventing maloperation |
-
2017
- 2017-06-03 CN CN201720635131.6U patent/CN206806799U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085464A (en) * | 2019-04-15 | 2019-08-02 | 惠安耐亚节能科技有限公司 | A kind of distribution box preventing maloperation |
| CN110085464B (en) * | 2019-04-15 | 2021-03-30 | 卡雷迪电气（常州）有限公司 | Prevent block terminal of maloperation |
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| GR01 | Patent grant |