CN205050790U - Take display device's miniature circuit breaker - Google Patents
Take display device's miniature circuit breaker Download PDFInfo
- Publication number
- CN205050790U CN205050790U CN201520751004.3U CN201520751004U CN205050790U CN 205050790 U CN205050790 U CN 205050790U CN 201520751004 U CN201520751004 U CN 201520751004U CN 205050790 U CN205050790 U CN 205050790U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- miniature circuit
- microprocessor
- display device
- display
- 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.)
- Active
Links
Abstract
The utility model discloses a take display device's miniature circuit breaker, including miniature circuit breaker body (1), still contain display device (2), the two encapsulates side by side in same casing, display device (2) contain hourglass current sampling mutual -inductor (21), electric energy sampling module (22), power (23), microprocessor (24), drive module (25), display (26), and current sampling mutual -inductor (21), electric energy sampling module (22), power (23) and difference circuit breaker body (1) reach microprocessor (24) electricity is connected, and microprocessor (24) are connected through drive module (25) and display (26) electricity, the utility model discloses not only have functions such as traditional overload, short -circuit protection, still have the data display function of multiple electrical parameter concurrently, and the two integration in an organic whole organically, beneficial effect such as simple structure, the installation wiring is convenient, user experience is good have, and the wide application is in all kinds of domestic miniature circuit breaker.
Description
Technical field
The utility model relates to Low Voltage Electrical Apparatus, is specifically related to a kind of miniature circuit breaker with display unit.
Background technology
In prior art, household small-size circuit breaker has the defencive functions such as overload, short circuit, overvoltage/undervoltage usually.But its potential deficiency is: owing to not having display unit, the running parameter such as operating current, leakage current, voltage, electric energy, frequency, power of user to miniature circuit breaker does not get information about, do not meet human oriented design and the experience of Modern appliances product, limit its competitiveness of product in market.
Summary of the invention
For the deficiencies in the prior art, the utility model proposes one and there is the defencive function such as overload, short circuit overvoltage/undervoltage, and with the miniature circuit breaker of electrical parameters display unit.
With a miniature circuit breaker for display unit, comprise miniature circuit breaker body 1, also comprise display unit 2, described miniature circuit breaker body 1 and described display unit 2 are encapsulated in same housing side by side; Described display unit 2 comprises leakage current sampling mutual inductor 21, electric energy sampling module 22, power supply 23, microprocessor 24, driver module 25, display 26, described current sampling mutual inductor 21, electric energy sampling module 22, power supply 23 and respectively described in miniature circuit breaker body 1 and described microprocessor 24 be electrically connected, described microprocessor 24 is electrically connected by described driver module 25 and described display 26.
Above-mentioned miniature circuit breaker body 1 is household small-size circuit breaker.
Due to above-mentioned setting; the utility model not only has the functions such as traditional overload, short-circuit protection; also with the data display function of electrical parameters, and the two organically integration in one, also have that structure is simple, easy to use, beneficial effect of installing that wiring is convenient, Consumer's Experience is good etc.
Due to above-mentioned beneficial effect, the utility model is widely used in various household small-size circuit breaker.
Accompanying drawing explanation
Fig. 1 is the utility model external structure schematic diagram;
Fig. 2 is the utility model internal structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, summary of the invention of the present utility model is described in further detail.
With reference to Fig. 1, a kind of miniature circuit breaker with display unit, comprises miniature circuit breaker body 1, also comprises display unit 2, and described miniature circuit breaker body 1 and described display unit 2 are encapsulated in same housing side by side.Between above-mentioned miniature circuit breaker body 1 and display unit 2, special through hole is set, connects with wire, sampling element etc. as a whole, make its compact overall structure, elegant in appearance, meet design direction and the trend of human oriented design and Modern Smart Home.
With reference to Fig. 2, a kind of miniature circuit breaker with display unit, described display unit 2 comprises leakage current sampling mutual inductor 21, electric energy sampling module 22, power supply 23, microprocessor 24, driver module 25, display 26, described current sampling mutual inductor 21, electric energy sampling module 22, power supply 23 and respectively described in breaker body 1 and described microprocessor 24 be electrically connected, described microprocessor 24 is electrically connected by described driver module 25 and described display 26.Described current sampling mutual inductor 21, electric energy sampling module 22 obtain sampled signal mutually from one of miniature circuit breaker body 1 respectively, and these data are delivered to microprocessor, microprocessor normally works under the Power supply of power supply, and these data are processed, give display by driver module 25 by these data again, complete the technical purpose of electrical parameters display.By above-mentioned setting, make the utility model not only have the functions such as traditional overload, short-circuit protection, also with the data display function of electrical parameters, further facilitate user operation, improve Consumer's Experience.
Claims (2)
1. the miniature circuit breaker with display unit, comprises miniature circuit breaker body (1), it is characterized in that: also comprise display unit (2), and described miniature circuit breaker body (1) and described display unit (2) are encapsulated in same housing side by side; Described display unit (2) comprises leakage current sampling mutual inductor (21), electric energy sampling module (22), power supply (23), microprocessor (24), driver module (25), display (26), described current sampling mutual inductor (21), electric energy sampling module (22), power supply (23) and the breaker body (1) described in difference and described microprocessor (24) electrical connection, described microprocessor (24) is by described driver module (25) and described display (26) electrical connection.
2. a kind of miniature circuit breaker with display unit according to claim 1, is characterized in that: described miniature circuit breaker body (1) is household small-size circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751004.3U CN205050790U (en) | 2015-09-25 | 2015-09-25 | Take display device's miniature circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751004.3U CN205050790U (en) | 2015-09-25 | 2015-09-25 | Take display device's miniature circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050790U true CN205050790U (en) | 2016-02-24 |
Family
ID=55344340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751004.3U Active CN205050790U (en) | 2015-09-25 | 2015-09-25 | Take display device's miniature circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050790U (en) |
-
2015
- 2015-09-25 CN CN201520751004.3U patent/CN205050790U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205050790U (en) | Take display device's miniature circuit breaker | |
| CN203300421U (en) | High voltage measurement electricity-larceny-prevention energy-saving transformer | |
| CN104300273A (en) | Dustproof terminal connector | |
| CN201478615U (en) | Socket with adjustable standby power | |
| CN202153709U (en) | Frequency converter | |
| CN201126898Y (en) | Switch socket | |
| CN204131375U (en) | A kind of power supply adaptor | |
| CN204214921U (en) | Anti-electricity-theft Domestic electric meter | |
| CN201733138U (en) | 20kV remote control switchgear | |
| CN202940417U (en) | Socket | |
| CN101950667B (en) | Capacitor with built-in voltage-dividing resistor | |
| CN201820973U (en) | Power connector | |
| CN201365049Y (en) | Socket | |
| CN203562570U (en) | Home Internet of Things platform remote power supply control switch | |
| CN205789790U (en) | Miniature circuit breaker | |
| CN202904246U (en) | Timing digital-display adjustable timer of grating spectrograph | |
| CN205265568U (en) | Heat radiator for soft starter | |
| CN201576050U (en) | Electric energy meter | |
| CN201780875U (en) | Capacitor capable of being grounded | |
| CN204947252U (en) | A kind of major-minor control smart jack | |
| CN201584617U (en) | Power socket with USB interface | |
| CN205122914U (en) | Time delay socket | |
| CN104950167A (en) | Electric meter detecting device based on WIFI technology | |
| CN204243791U (en) | A kind of MAX4372 of employing detects electric current and exports adjustable portable power source | |
| CN202916624U (en) | Adaptive mobile power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 No. 10 Silk Weaving Road, Chancheng District, Foshan City, Guangdong Province Patentee after: Foshan Jiahua Electrical Technology Co. Ltd. Address before: 528000 No. 10 Silk Weaving Road, Chancheng District, Foshan City, Guangdong Province Patentee before: Foshan Jiahua Electronic Technology Development Co., Ltd. |