CN207218056U - A kind of new model terminal combination box - Google Patents
A kind of new model terminal combination box Download PDFInfo
- Publication number
- CN207218056U CN207218056U CN201721172026.XU CN201721172026U CN207218056U CN 207218056 U CN207218056 U CN 207218056U CN 201721172026 U CN201721172026 U CN 201721172026U CN 207218056 U CN207218056 U CN 207218056U
- Authority
- CN
- China
- Prior art keywords
- breaker
- switch
- casing
- master switch
- dividing
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Breakers (AREA)
Abstract
The utility model discloses a kind of new model terminal combination box, including mask, housing, casing, zero line row, protective grounding row and breaker frame, it is characterized in：Mask is hinged on housing and retractable, and casing is arranged in housing, sets in casing zero line to arrange, protective grounding line and breaker frame, breaker frame include earth leakage protective device, breaker master switch and breaker switch-dividing；Label box is provided with the downside of breaker switch-dividing；LED, circuit board, buzzer and automatic switching system are additionally provided with casing；Automatic switching system includes sheet metal and metal approach switchs, and sheet metal is arranged in the handle end of breaker master switch, and metal approach switch is arranged on the sheet metal when left side of breaker master switch and corresponding tripped condition；The electric power incoming line of circuit board is connected to the power inleting terminal of breaker master switch.The utility model have safe and reliable, resident can Self-operating, easy to use and prompting function the characteristics of.
Description
Technical field
The utility model belongs to technical field of electric equipment, more particularly, to a kind of new model terminal combination box.
Background technology
With the progress of science and technology and the popularization and application of new electronic device and new technology, safety of the people to household electricity
Protection and disaster prevention increasingly draw attention.It is well known that our family life be unable to do without various electrical equipment, communication
And control device, thus to ensure to power by safe and reliable power-supply system and safeguard procedures.In common public residence,
Single phase alternating current power supply line is accessed in indoor appliance switch box by power supply department, breaker master switch is provided with case, electric leakage is protected
Protect device and multiple circuit breaker switch-dividings etc., control and simple protective of the reality to household electrical appliance.But in traditional distribution box
Portion, as main switch, professional electrically human users is both needed to when stopping power transmission and are used, and are protected more using mechanical mini breaker
Operation precision is not high, and the measure such as no lightning protection, security is not high, if electrically personnel can not rush in time, adds resident and stops
The electric time, so as in life cause certain inconvenience for its.User is frequently encountered in night open circuit caused by electric leakage or short circuit
The situation that device master switch trips and had a power failure, at this moment, people are then in a rush to look for torch or candle illumination goes to repair open circuit
Device switchs, and bothers and potential safety hazard be present., often can not be accurate when needing some region of breaker switch-dividing of closing control
Determination some breaker switch-dividing.Sometimes people often can not quickly determine it is circuit breaker trip or region after tripping
Family caused by grid cut-off powers off.Therefore, it is necessary to improved.
The content of the invention
The purpose of this utility model is to be directed to above-mentioned the shortcomings of the prior art, there is provided a kind of new model terminal combination box,
It has safe and reliable, resident can Self-operating, easy to use and prompting function the characteristics of.
To achieve these goals, technical scheme is used by the utility model：A kind of new model terminal combination box, including
Mask, housing, casing, zero line row, protective grounding row and breaker frame, the mask are hinged on housing and retractable, case
Body is arranged in housing, sets zero line to arrange in casing, protective grounding line and breaker frame, the breaker frame include electric leakage
Protector, breaker master switch and breaker switch-dividing, described earth leakage protective device connection breaker master switch, breaker are always opened
The zero line side of pass is connected respectively to the earth terminal of the zero line side of each breaker switch-dividing, breaker master switch and breaker switch-dividing
Protective grounding row is respectively connecting to, is cut-off by control breaker branch switch；
Label box is provided with the downside of the breaker switch-dividing；
LED, circuit board, buzzer and automatic switching system, the LED and buzzer are additionally provided with the casing
The top being arranged in casing；The automatic switching system includes sheet metal and metal approach switchs, and the sheet metal is arranged on
In the handle end of breaker master switch, the metal approach switch is arranged on the left side of breaker master switch and the corresponding shape that trips
Sheet metal during state；LED, buzzer and metal approach switch and circuit board electrical connection, the electric power incoming line of circuit board are connected to
The power inleting terminal of breaker master switch.
Described housing is plastic casing or ferrous casings.
Described earth leakage protective device, breaker master switch connect with the circuit of breaker switch-dividing to be connected using single-phase three-wire
Or Three-phase five-wire connection.
After said structure, the utility model is compared to the prior art advantageously：The utility model is set
The mask of open-close type, open after mask can only contact breaker frame, by zero line row and protective grounding be set with casing, protect
Demonstrate,proved the safe to use of resident, prevent resident's maloperation trolley wire so that get an electric shock the occurrence of, it is safe to use；Provided with leakage
Non-electricity protector, so as to be leaked electricity, overloaded, short-circuit, Surge suppression to the household electric of resident, low-voltage protection is crossed, protects use
Electric safety；Label box can place label, and the zone name of breaker switch-dividing control can be recorded on label, facilitates barrier gate；Electricity
The electric power incoming line of road plate is connected to the power inleting terminal of breaker master switch, and when being tripped because of electric leakage or short circuit, sheet metal connects
Nearly metal approach switch, is turned it on so that LED automatic luminous illuminates, and buzzer pipes automatically, reminds user's tripping operation
Situation, user is facilitated to repair breaker master switch.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model（Breaker master switch tripped condition）.
Embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model
Enclose, the utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment, as shown in Figure 1：A kind of new model terminal combination box, including mask 1, housing 2, casing 3, zero line row, protection
Earthing bar and breaker frame, the mask 1 be hinged on it is on housing 2 and retractable, casing 3 be arranged on housing 2 in, in casing 3
Zero line is set to arrange, protective grounding line and breaker frame, the breaker frame include earth leakage protective device 5, breaker master switch 4
With breaker switch-dividing 6, described earth leakage protective device 5 connection breaker master switch 4, the zero line side difference of breaker master switch 4
It is connected to the zero line side of each breaker switch-dividing 6, the earth terminal of breaker master switch 4 and breaker switch-dividing 6 is respectively connecting to
Protective grounding is arranged, and is cut-off by control breaker branch switch.
The downside of the breaker switch-dividing 6 is provided with label box 7, and each breaker point of mark can be placed in label box 7
The label of 6 control areas is switched, it is convenient that barrier gate power failure operation accurately is carried out to desired zone.
LED 8, circuit board, buzzer 9 and automatic switching system, the LED 8 and honeybee are additionally provided with the casing 3
Ring device 9 is arranged on the top in casing 3；The automatic switching system includes sheet metal 10 and metal approach switch 11, the gold
Category piece 10 is arranged in the handle end of breaker master switch 4, and the metal approach switch 11 is arranged on breaker master switch 4
Sheet metal 10 when left side and corresponding tripped condition；LED 8, buzzer 9 and metal approach switch 11 string by way of series connection
Circuit board is connected to, the electric power incoming line of circuit board is connected to the power inleting terminal of breaker master switch 4.
Preferably, described housing 2 is plastic casing or ferrous casings.
Preferably, described earth leakage protective device 5, breaker master switch 4 and the circuit of breaker switch-dividing 6 are connected using single
Phase three-wire connection or Three-phase five-wire connection.
The utility model be provided with open-close type mask 1, open mask 1 after can only contact breaker frame, zero line is arranged
And protective grounding be set with is in casing 3, ensure that resident's is safe to use, resident's maloperation trolley wire is prevented so that getting an electric shock
The occurrence of, it is safe to use；Provided with earth leakage protective device 5, so as to be leaked electricity, be overloaded, short-circuit, surge to the household electric of resident
Suppress, cross low-voltage protection, protect Electrical Safety；The power supply that the electric power incoming line of circuit board is connected to breaker master switch 4 enters
Line end, when being tripped because of electric leakage or short circuit, sheet metal 10 turns it on so that LED 8 is sent out close to metal approach switch 11
Optical illumination, and buzzer 9 pipes, and reminds user's trip condition, facilitates user to repair breaker master switch 4, realizes LED
8 and the effect that works automatically of buzzer 9.
Claims (3)
1. a kind of new model terminal combination box, including mask（1）, housing（2）, casing（3）, zero line row, protective grounding row and open circuit
Device frame, it is characterised in that：The mask（1）It is hinged on housing（2）Upper and retractable, casing（3）Installed in housing（2）It is interior,
Casing（3）Interior setting zero line is arranged, protective grounding line and breaker frame, the breaker frame include earth leakage protective device（5）, it is disconnected
Road device master switch（4）With breaker switch-dividing（6）, described earth leakage protective device（5）Connect breaker master switch（4）, breaker
Master switch（4）Zero line side be connected respectively to each breaker switch-dividing（6）Zero line side, breaker master switch（4）And breaker
Switch-dividing（6）Earth terminal be respectively connecting to protective grounding row, cut-off by control breaker branch switch；
The breaker switch-dividing（6）Downside be provided with label box（7）；
The casing（3）Inside it is additionally provided with LED（8）, circuit board, buzzer（9）And automatic switching system, the LED（8）
And buzzer（9）It is arranged on casing（3）Interior top；The automatic switching system includes sheet metal（10）Switched with metal approach
（11）, the sheet metal（10）It is arranged on breaker master switch（4）Handle end on, metal approach switch（11）Set
In breaker master switch（4）Left side and sheet metal during corresponding tripped condition（10）；LED（8）, buzzer（9）And metal
Proximity switch（11）With circuit board electrical connection, the electric power incoming line of circuit board is connected to breaker master switch（4）Power inleting terminal.
A kind of 2. new model terminal combination box according to claim 1, it is characterised in that：Described housing（2）For plastic housing
Body or ferrous casings.
A kind of 3. new model terminal combination box according to claim 1, it is characterised in that：Described earth leakage protective device（5）, it is disconnected
Road device master switch（4）With breaker switch-dividing（6）Circuit connection using single-phase three-wire connection or Three-phase five-wire connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172026.XU CN207218056U (en) | 2017-09-13 | 2017-09-13 | A kind of new model terminal combination box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172026.XU CN207218056U (en) | 2017-09-13 | 2017-09-13 | A kind of new model terminal combination box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218056U true CN207218056U (en) | 2018-04-10 |
Family
ID=61824773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172026.XU Expired - Fee Related CN207218056U (en) | 2017-09-13 | 2017-09-13 | A kind of new model terminal combination box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111384677A (en) * | 2018-12-29 | 2020-07-07 | 利思电气（上海）有限公司 | Novel distribution box of registering one's residence |
-
2017
- 2017-09-13 CN CN201721172026.XU patent/CN207218056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111384677A (en) * | 2018-12-29 | 2020-07-07 | 利思电气（上海）有限公司 | Novel distribution box of registering one's residence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103036198B (en) | Multi-functional anti-supply socket false wiring safe electricity leakage protection device | |
| EP1811627A1 (en) | A short circuit breaker without electric contact | |
| CN202102990U (en) | A detachable circuit breaker leakage module | |
| CN207218056U (en) | A kind of new model terminal combination box | |
| CN210927075U (en) | Earth leakage protection circuit breaker with ground wire voltage measuring function | |
| CN204793636U (en) | Family block terminal is shared to multi -functional terminal group | |
| CN2591520Y (en) | Electric water heater with omnibearing electricity leakage protection function | |
| CN103887660B (en) | The leakage protecting plug that three poles and two poles can switch mutually | |
| CN207218057U (en) | A kind of multi-functional terminal end combination box | |
| CN203242926U (en) | Low-voltage power distribution cabinet with residual current protection function | |
| CN209878853U (en) | A three-phase five-wire anti-theft device in rural areas | |
| CN201238190Y (en) | Earth leakage circuit breaker for zero wire break | |
| CN104734128A (en) | Low-voltage distribution network null wire break protector | |
| CN103956619A (en) | Safety plug with switch | |
| CN204216564U (en) | A kind of distribution new equipment | |
| CN201639262U (en) | Neutral open circuit overvoltage protector | |
| CN209878852U (en) | A three-phase five-wire system anti-theft electric meter box structure in rural areas | |
| CN208479163U (en) | A kind of automatic earthing protector | |
| CN2591826Y (en) | Special earth leakage breaking protector for electric water heater | |
| CN204809857U (en) | Low voltage network zero line broken string protection device | |
| CN104201648A (en) | New distribution connection method and device | |
| CN87212552U (en) | Power supply plug with electricity leakage protecting | |
| CN204167868U (en) | Protector off zero | |
| CN105024345A (en) | Construction temporary power utilization control device | |
| CN206595703U (en) | A kind of SPD back-up protection structures for protecting power-frequency overvoltage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20200913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |