CN205051199U - Multi -functional safe block terminal - Google Patents
Multi -functional safe block terminal Download PDFInfo
- Publication number
- CN205051199U CN205051199U CN201520601752.3U CN201520601752U CN205051199U CN 205051199 U CN205051199 U CN 205051199U CN 201520601752 U CN201520601752 U CN 201520601752U CN 205051199 U CN205051199 U CN 205051199U
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- China
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- circuit
- switch
- dividing
- distribution box
- earth leakage
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- Expired - Fee Related
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Abstract
The utility model relates to a multi -functional safe block terminal, including master switch, digital display table, current transformer, undervoltage protection ware, earth -leakage protector, surge protector, the first minute switch of at least one crossed compound certainly. The aforesaid current transformer is used for detecting and measures out each item electric energy parameter of load circuit always, and the digital display table is used for showing current transformer detection and each item electric energy parameter of measuring out. Above -mentioned double entry is certainly crossed the undervoltage protection ware and is used for avoiding abnormal voltage to send into the total circuit of block terminal. Above -mentioned surge protector is used for avoiding receiving produced spike voltage of external disturbance or electric current to send into the total circuit of block terminal. Above -mentioned earth -leakage protector is used for the earth leakage protection to whole above -mentioned first minute switch place circuit. The utility model discloses timely circuit break when can protect family's circuit to avoid influence and people that single -phase circuit that neutral conductor trouble arouses crossed undertension, peak current that the thunder and lightning environment produced suddenly or voltage and take place to electrocute the injury.
Description
Technical field
The utility model relates to terminal power distribution apparatus field, is specifically related to a kind of multifunctional safe distribution box.
Background technology
Along with the progress of society, no matter daily household electrical appliance still functionally all become more and more abundanter in kind, but thing followed value also progressively rises.If when home circuit runs into the situation like this such as peak current that phase line passes by under voltage, thunder and lightning environment produces suddenly that neutral line fault causes, neither one can protect the distribution box of home circuit, and that loss be subject to is by even more serious.Further, along with the growth of the awareness of saving energy of people, people, to the requirement of a communication function more than the requirement of distribution box, often need to carry out observation monitoring to every electrical energy parameter of whole circuit, grasp home-use electricity, real-time voltage etc.And existing distribution box, the single load protection only had, cannot tackle various emergency situations.
Summary of the invention
The utility model provides a kind of multifunctional safe distribution box, solving existing distribution box function singleness, to lack under emergency situations the protection of home circuit and lacks the problems such as communication function.
The utility model adopts following technical scheme:
A kind of multifunctional safe distribution box, comprises master switch, digital display meter, current transformer, Self-recover overvoltage-undervoltage protector, earth leakage protective device, Surge Protector and the first switch-dividing of at least one.Master switch is used for the opening and closing of distribution control box way circuit.Current transformer is used for every electrical energy parameter that detection and measurement goes out total load circuit, every electrical energy parameter that digital display meter goes out for showing current transformer detection and measurement.Self-recover overvoltage-undervoltage protector is used for avoiding abnormal voltage to send into distribution box way circuit, and Self-recover overvoltage-undervoltage protector is connected with earth leakage protective device, Surge Protector respectively.Surge Protector sends into distribution box way circuit for avoiding the peak voltage that produces by external interference or electric current, and Surge Protector is connected with way circuit.Each first switch-dividing connects with corresponding electricity consumption parallel circuit, and each electricity consumption parallel circuit is connected in parallel.Above-mentioned earth leakage protective device is used for the earth leakage protective to whole first switch-dividing place circuit, and the first switch-dividing place circuit is connected with way circuit by earth leakage protective device.
Further:
Above-mentioned distribution box also comprises at least one the second switch-dividing, and each second switch-dividing is arranged in parallel with above-mentioned earth leakage protective device respectively, and connects with corresponding electricity consumption parallel circuit.Above-mentioned first switch-dividing is the switch-dividing of connecting with earth leakage protective device, possesses creepage protection function to its corresponding loop, is mainly used in the loop that Danger Electric shock risk easily occurs socket etc.And the second switch-dividing is the switch-dividing with earth leakage protective device parallel connection part, be mainly used in lighting loop.
Above-mentioned distribution box also comprises casing and panel.Above-mentioned box house from left to right assembles above-mentioned master switch, Self-recover overvoltage-undervoltage protector, the second switch-dividing, earth leakage protective device, the first switch-dividing, Surge Protector successively; Above-mentioned current transformer is sheathed on the live wire of master switch load end; Above-mentioned digital display meter is fixedly assemblied on above-mentioned panel.
The inner two ends, left and right of above-mentioned distribution box are fixedly equipped with zero terminal and ground wire terminal, for distributing zero line and ground wire.
The top of above-mentioned first switch-dividing is equipped with single-phase bus-bar, for by power distribution to each the first switch-dividing.
Above-mentioned distribution box inside is equipped with transition terminal, for above-mentioned digital display meter is accessed distribution box circuit.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
The first, the utility model achieves protection home circuit by the setting of Self-recover overvoltage-undervoltage protector, earth leakage protective device, Surge Protector and passes by the impact of under voltage, peak current that thunder and lightning environment produces suddenly or voltage from the phase line that neutral line fault causes and people occur to cut off circuit in time when getting an electric shock injury; The second, the utility model, can the service condition of Real-time Feedback home circuit by the setting of instrument transformer and digital display meter, contributes to energy-conservation and to circuit monitoring; 3rd, being provided separately of first switch-dividing and the second switch-dividing, be less likely to occur get an electric shock injury circuit as illuminating line etc. can use second switch-dividing control circuit, easy occur get an electric shock injury circuit as socket line etc. can use first switch-dividing control circuit, achieve the use of making rational planning for of various electric elements, saved use cost and reduced the volume of distribution box.
Accompanying drawing explanation
Fig. 1 is the structural representation of distribution box of the present utility model.
Fig. 2 is the circuit diagram of distribution box of the present utility model.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to figure 1, Fig. 2, a kind of multifunctional safe distribution box, comprises casing 1 and panel.Above-mentioned casing 1 inside from left to right assembles above-mentioned master switch 11, Self-recover overvoltage-undervoltage protector 12, second switch-dividing 13, earth leakage protective device 14, six the first switch-dividings 15 and Surge Protector 16 successively.Master switch 11, second switch-dividing 13 and six the first switch-dividings 15 are miniature circuit breaker.Master switch 11 and Self-recover overvoltage-undervoltage protector 12 are arranged in series.The digital display meter 18 that above-mentioned distribution box also comprises the current transformer 17 on the live wire being sheathed on master switch 11 load end and is fixedly assemblied on above-mentioned panel.Above-mentioned master switch 11 is for the opening and closing of distribution control box way circuit.Above-mentioned current transformer 17 for the real-time current of detection and measurement total load circuit, real-time voltage, realtime power and power consumption, electric current, voltage, realtime power and power consumption that digital display meter 18 goes out for showing current transformer 17 detection and measurement.Above-mentioned Self-recover overvoltage-undervoltage protector 12 sends into distribution box way circuit for avoiding abnormal voltage, and Self-recover overvoltage-undervoltage protector 12 is connected with earth leakage protective device 14, Surge Protector 16 respectively.Above-mentioned Surge Protector 16 sends into distribution box way circuit for avoiding the peak voltage that produces by external interference or electric current, and Surge Protector 16 is connected with way circuit.Each above-mentioned first switch-dividing 15 is for controlling the opening and closing of the parallel circuit accessing each switch-dividing, and each electricity consumption parallel circuit is connected in parallel.Each socket circuit can access above-mentioned first switch-dividing 15 place circuit loop.Above-mentioned earth leakage protective device 14 is for the earth leakage protective to whole above-mentioned first switch-dividing 15 place circuit, and the first switch-dividing 15 place circuit is connected with way circuit by earth leakage protective device 14.Earth leakage protective device 15 increases leakage protection module on miniature circuit breaker basis.Above-mentioned second switch-dividing 13 is arranged in parallel with earth leakage protective device 14 and Surge Protector 16 respectively, for controlling the opening and closing of the parallel circuit at the second switch-dividing 13 place.Household lighting circuit can access the second switch-dividing 13 place circuit loop.The inner two ends, left and right of above-mentioned distribution box are fixedly equipped with zero terminal 101 and ground wire terminal 102, for distributing zero line and ground wire.The top of above-mentioned first switch-dividing 15 is equipped with single-phase bus-bar 104, for by power distribution to each the first switch-dividing 15, facilitate the connection of distribution box circuit.Above-mentioned distribution box inside is equipped with transition terminal 103, for above-mentioned digital display meter 18 is accessed distribution box circuit, facilitates the replacing of above-mentioned digital display meter 18 and the dismounting of above-mentioned panel for electricity distribution box.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection range.
Claims (6)
1. a multifunctional safe distribution box, comprise master switch, digital display meter, current transformer, master switch is used for the opening and closing of distribution control box way circuit, current transformer is used for every electrical energy parameter of detection and measurement total load circuit, every electrical energy parameter that digital display meter goes out for showing current transformer detection and measurement, is characterized in that: also comprise Self-recover overvoltage-undervoltage protector, earth leakage protective device, Surge Protector and at least one the first switch-dividing; Self-recover overvoltage-undervoltage protector is used for avoiding abnormal voltage to send into distribution box way circuit, and Self-recover overvoltage-undervoltage protector is connected with earth leakage protective device, Surge Protector respectively; Surge Protector sends into distribution box way circuit for avoiding the peak voltage that produces by external interference or electric current, and Surge Protector is connected with way circuit; Each first switch-dividing connects with corresponding electricity consumption parallel circuit, and each electricity consumption parallel circuit is connected in parallel; Described earth leakage protective device is used for the earth leakage protective to whole first switch-dividing place circuit, and the first switch-dividing place circuit is connected with way circuit by earth leakage protective device.
2. a kind of multifunctional safe distribution box according to claim 1, it is characterized in that: also comprise at least one second switch-dividing, each second switch-dividing is arranged in parallel with described earth leakage protective device respectively, and connects with corresponding electricity consumption parallel circuit.
3. a kind of multifunctional safe distribution box according to claim 2, is characterized in that: also comprise casing and panel; Described box house from left to right assembles described master switch, Self-recover overvoltage-undervoltage protector, the second switch-dividing, earth leakage protective device, the first switch-dividing, Surge Protector successively; Described current transformer is sheathed on the live wire of master switch load end; Described digital display meter is fixedly assemblied on described panel.
4. a kind of multifunctional safe distribution box according to claim 3, is characterized in that: the inner two ends, left and right of described distribution box are fixedly equipped with zero terminal and ground wire terminal, for distributing zero line and ground wire.
5. a kind of multifunctional safe distribution box according to claim 3, is characterized in that: the top of described first switch-dividing is equipped with single-phase bus-bar, for by power distribution to each the first switch-dividing.
6. a kind of multifunctional safe distribution box according to claim 3, is characterized in that: described distribution box inside is equipped with transition terminal, for described digital display meter is accessed distribution box circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601752.3U CN205051199U (en) | 2015-08-12 | 2015-08-12 | Multi -functional safe block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601752.3U CN205051199U (en) | 2015-08-12 | 2015-08-12 | Multi -functional safe block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051199U true CN205051199U (en) | 2016-02-24 |
Family
ID=55344743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520601752.3U Expired - Fee Related CN205051199U (en) | 2015-08-12 | 2015-08-12 | Multi -functional safe block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051199U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623267A (en) * | 2017-09-26 | 2018-01-23 | 珠海市领创智能物联网研究院有限公司 | A kind of new indoor electronic box with smart home management function |
| CN108766841A (en) * | 2018-08-07 | 2018-11-06 | 杜都 | A kind of anti-electric shock type electric switch with self-checking function |
| CN108963818A (en) * | 2018-07-27 | 2018-12-07 | 国网山东省电力公司烟台供电公司 | A kind of intelligent domestic leakage protection system |
| CN112310816A (en) * | 2020-09-18 | 2021-02-02 | 安徽正日电气有限公司 | Low-voltage lighting distribution box |
-
2015
- 2015-08-12 CN CN201520601752.3U patent/CN205051199U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623267A (en) * | 2017-09-26 | 2018-01-23 | 珠海市领创智能物联网研究院有限公司 | A kind of new indoor electronic box with smart home management function |
| CN108963818A (en) * | 2018-07-27 | 2018-12-07 | 国网山东省电力公司烟台供电公司 | A kind of intelligent domestic leakage protection system |
| CN108766841A (en) * | 2018-08-07 | 2018-11-06 | 杜都 | A kind of anti-electric shock type electric switch with self-checking function |
| CN112310816A (en) * | 2020-09-18 | 2021-02-02 | 安徽正日电气有限公司 | Low-voltage lighting distribution box |
| CN112310816B (en) * | 2020-09-18 | 2022-08-30 | 安徽正日电气有限公司 | Low-voltage lighting distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20200812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |