CN105788977A - Portable circuit breaker - Google Patents
Portable circuit breaker Download PDFInfo
- Publication number
- CN105788977A CN105788977A CN201610215365.5A CN201610215365A CN105788977A CN 105788977 A CN105788977 A CN 105788977A CN 201610215365 A CN201610215365 A CN 201610215365A CN 105788977 A CN105788977 A CN 105788977A
- Authority
- CN
- China
- Prior art keywords
- power input
- toggle switch
- shell body
- terminal
- plastic shell
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The invention discloses a portable circuit breaker comprising a plastic shell body, a power input terminal, a load terminal, an insulating mounting board, tight holding holes, a toggle switch, a voltage display meter, a zero line access terminal, a fire line access terminal, and a ground wire access terminal. The plastic shell body is formed by an upper shell and a lower shell; the power input terminal is arranged at the bottom of the plastic shell body and the load terminal is arranged at the top of the plastic shell body; and the zero line access terminal, the fire line access terminal, and the ground wire access terminal are arranged at the power input terminal successively. The toggle switch is arranged at the middle of the front side of the plastic shell body; and the voltage display meter is arranged under the toggle switch. The portable circuit breaker has advantages of simple structure and reasonable design. Input and output terminals of different lines are arranged at the power input terminal and the load terminal, so that connection and leading out of circuits at all stages can be realized conveniently. Because the insulating mounting board is installed at the back of the plastic shell body, the circuit breaker can be installed conveniently and rapidly and can be used safely, so that safe and stable operation of the power can be guaranteed effectively.
Description
Technical field
The present invention relates to electrical equipment technical field, be specially a kind of portable chopper.
Background technology
Electric current that chopper refers to close, carry and cut-off under normal loop condition and can close, carrying and the switching device of electric current that cut-offs under abnormal loop condition within the time of regulation; it can be used to distribute electric energy; infrequently start asynchronous motor; power circuit and motor etc. are carried out protection; when there is serious overloads or the fault such as short-circuit and under-voltage when them can automatic shutdown circuit, its function is equivalent to Fuse switch and crosses the combination of underheat relay etc..And after disjunction fault current, generally need not change parts.At present, obtain a wide range of applications.Along with updating of power equipment, existing chopper can not meet the demand in market, and the convenience of chopper use and safety are always up user and are pursued a goal, therefore, it is proposed that a kind of portable chopper.
Summary of the invention
It is an object of the invention to provide a kind of portable chopper, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of portable chopper, including cabinet body, power input, load end, insulated mounting plate, tightly hold a hole, toggle switch, voltage display table, zero line incoming end, live wire incoming end and ground wire incoming end, described cabinet body is made up of upper shell and lower house, it is provided with power input bottom described plastic casing, top is provided with load end, described power input is sequentially provided with zero line incoming end, live wire incoming end and ground wire incoming end, described toggle switch is arranged on middle, cabinet body front, and toggle switch has voltage display table.
Preferably, the described cabinet body back side is provided with insulated mounting plate, described insulated mounting plate offers and tightly holds a hole.
Preferably, between described upper shell and lower house, fastening is fixed by screw.
Preferably, described load end is sequentially provided with zero line outfan, fire wire output end and ground line output terminal.
Compared with prior art, the invention has the beneficial effects as follows: this portable chopper, simple in construction, reasonable in design, the input and output side of different circuit it is provided with by power input and load end, facilitate the access of circuit at different levels and pick out, be provided with insulated mounting plate by the cabinet body back side makes chopper easier for installation fast simultaneously, and uses safety, is effectively guaranteed the safe and stable operation of electric power.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
In figure: 1 cabinet body, 2 power inputs, 3 load ends, 4 insulated mounting plates, 5 tightly hold a hole, 6 toggle switches, 7 voltage display tables, 8 zero line incoming ends, 9 live wire incoming ends, 10 ground wire incoming ends.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1, the present invention provides a kind of technical scheme: a kind of portable chopper, including cabinet body 1, power input 2, load end 3, insulated mounting plate 4, tightly hold a hole 5, toggle switch 6, voltage display table 7, zero line incoming end 8, live wire incoming end 9 and ground wire incoming end 10, described cabinet body 1 is made up of upper shell and lower house, it is provided with power input 2 bottom described plastic casing 1, top is provided with load end 3, described power input 2 is sequentially provided with zero line incoming end 8, live wire incoming end 9 and ground wire incoming end 10, described toggle switch 6 is arranged on middle, cabinet body 1 front, and toggle switch 6 has voltage display table 7.
The present invention is improved by: this portable chopper, it is provided with insulated mounting plate 4 by cabinet body 1 back side, described insulated mounting plate 4 offers and tightly holds a hole 5, the installation being easy to chopper is fixed, it is fixed by screw by fastening between upper shell and lower house, can not only make between upper shell and lower house can compact siro spinning technology, and facilitate the dismounting of chopper, by load end 3 is sequentially provided with zero line outfan, fire wire output end and ground line output terminal, so that power supply can export in chopper, it is arranged on middle, cabinet body 1 front by toggle switch 6, and toggle switch 6 has voltage display table 7, the switch of chopper can not only be controlled, and voltage display table 7 moment can show voltage value,.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (4)
1. a portable chopper, including cabinet body (1), power input (2), load end (3), insulated mounting plate (4), tightly hold a hole (5), toggle switch (6), voltage display table (7), zero line incoming end (8), live wire incoming end (9) and ground wire incoming end (10), it is characterized in that: described cabinet body (1) is made up of upper shell and lower house, described plastic casing (1) bottom is provided with power input (2), top is provided with load end (3), described power input (2) is sequentially provided with zero line incoming end (8), live wire incoming end (9) and ground wire incoming end (10), described toggle switch (6) is arranged on cabinet body (1) middle, front, and toggle switch (6) has voltage display table (7).
2. a kind of portable chopper according to claim 1, it is characterised in that: described cabinet body (1) back side is provided with insulated mounting plate (4), described insulated mounting plate (4) offers and tightly holds a hole (5).
3. a kind of portable chopper according to claim 1, it is characterised in that: fasten between described upper shell and lower house and be fixed by screw.
4. a kind of portable chopper according to claim 1, it is characterised in that: described load end (3) is sequentially provided with zero line outfan, fire wire output end and ground line output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215365.5A CN105788977A (en) | 2016-04-08 | 2016-04-08 | Portable circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215365.5A CN105788977A (en) | 2016-04-08 | 2016-04-08 | Portable circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105788977A true CN105788977A (en) | 2016-07-20 |
Family
ID=56395965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610215365.5A Pending CN105788977A (en) | 2016-04-08 | 2016-04-08 | Portable circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105788977A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202307725U (en) * | 2011-03-12 | 2012-07-04 | 中山汉芝电子科技有限公司 | Novel breaker and breaker assembly thereof |
| CN202839483U (en) * | 2012-09-18 | 2013-03-27 | 谈行 | Circuit breaker convenient to install |
| CN203983196U (en) * | 2014-07-01 | 2014-12-03 | 江西明正变电设备有限公司 | Circuit breaker fixture |
| CN205004276U (en) * | 2015-10-15 | 2016-01-27 | 乐清市海达胶塑配件厂 | Dismantled and assembled insulating barrier's circuit breaker |
-
2016
- 2016-04-08 CN CN201610215365.5A patent/CN105788977A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202307725U (en) * | 2011-03-12 | 2012-07-04 | 中山汉芝电子科技有限公司 | Novel breaker and breaker assembly thereof |
| CN202839483U (en) * | 2012-09-18 | 2013-03-27 | 谈行 | Circuit breaker convenient to install |
| CN203983196U (en) * | 2014-07-01 | 2014-12-03 | 江西明正变电设备有限公司 | Circuit breaker fixture |
| CN205004276U (en) * | 2015-10-15 | 2016-01-27 | 乐清市海达胶塑配件厂 | Dismantled and assembled insulating barrier's circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160907 Address after: The long march road 233010 Anhui city of Bengbu province No. 829 Applicant after: Zhongke power equipment (Anhui) Intelligent Technology Co., Ltd. Address before: 233000 Bengbu Changzheng Road, Anhui Province, No. 829 (the company's Hospital No. 1 plant) Applicant before: ZHONGKE ELECTRIC POWER EQUIPMENT TECHNOLOGY CO., LTD. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
|
| RJ01 | Rejection of invention patent application after publication |