CN205845879U - A kind of electronic trip unit of electronic type molded case circuit breaker built-in testing function - Google Patents
A kind of electronic trip unit of electronic type molded case circuit breaker built-in testing function Download PDFInfo
- Publication number
- CN205845879U CN205845879U CN201620657244.1U CN201620657244U CN205845879U CN 205845879 U CN205845879 U CN 205845879U CN 201620657244 U CN201620657244 U CN 201620657244U CN 205845879 U CN205845879 U CN 205845879U
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- China
- Prior art keywords
- housing
- micro usb
- resettlement groove
- trip unit
- circuit breaker
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Abstract
The utility model discloses the electronic trip unit of a kind of electronic type molded case circuit breaker built-in testing function；Housing that described electronic trip unit includes inner hollow and the integrated printed substrate being arranged in housing, described integrated printed substrate is provided with Micro USB female seat, and described housing is made up of case top lid and housing base；Described case top lid is provided with a resettlement groove, and the side of described resettlement groove is provided with the adjustment hole running through housing, and described adjustment hole is provided with adjusting knob；The opposite side of described resettlement groove is provided with deep gouge, and described deep gouge is provided with Micro USB communication interface and testing button, and described Micro USB communication interface is positioned at above Micro USB female seat, and one end of described testing button is integrated on integrated printed substrate.This utility model simple in construction, easy to use, it is therefore prevented that maloperation problem during test.
Description
Technical field
This utility model relates to a kind of electronic trip unit, particularly to a kind of electronic type molded case circuit breaker built-in testing function
Electronic trip unit.
Background technology
Electronic type molded case circuit breaker common on market, all can retain dropout test function on electronic trip unit, have portion
Dividing electronic type molded case circuit breaker to have the communication function with PC, test function can be simulated breaker of plastic casing and circuit mistake is occurring simultaneously
Carry, product is threaded off cut-out circuit automatically when short circuit；Generally breaker of plastic casing maker all can recommend client fixed
Product is tested to guarantee that product is in reliable behavior by the phase；Communication function can be used for PC end and reads chopper information in real time,
Serve the real-time monitoring to circuit；At present, being provided simultaneously with the breaker of plastic casing of test and communication function, two functions can use
Different interfaces, and in order to realize product test function, each manufacturing firm is all proposed the test device matched with chopper,
Client additionally can buy according to self-demand, and on the one hand this add the use cost of client, for the most additionally buying test
The client of device, then add product tripping function and damage and the risk that cannot find in time.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in construction, is prevented from testing button maloperation
A kind of electronic trip unit of electronic type molded case circuit breaker built-in testing function.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of electronic trip unit of electronic type molded case circuit breaker built-in testing function；Described electronic trip unit includes in inside
Empty housing and the integrated printed substrate being arranged in housing, it is female that described integrated printed substrate is provided with Micro USB
Seat, described housing is made up of case top lid and housing base；Described case top lid is provided with a resettlement groove, the one of described resettlement groove
Side is provided with the adjustment hole running through housing, and described adjustment hole is provided with adjusting knob；The opposite side of described resettlement groove is provided with deep gouge, institute
Stating deep gouge and be provided with Micro USB communication interface and testing button, described Micro USB communication interface is positioned at Micro USB
Above female seat, one end of described testing button is integrated on integrated printed substrate.
In an embodiment of the present utility model, described resettlement groove is strip, and described resettlement groove is one-body molded at shell
Cover on body.
In an embodiment of the present utility model, described deep gouge is one-body molded in resettlement groove.
In an embodiment of the present utility model, described Micro USB communication interface is by circuit breaker tripping test function
Interface and Communication functional interface is integrated to be formed.
By technique scheme, the beneficial effects of the utility model are:
This utility model by circuit breaker tripping signal interface and communication function Interface integration at same Micro USB
On interface, client, without additionally buying Special testing device, only need to use the power supply that Micro USB data line coordinates 5V, uses
Testing button on electrical apparatus release, can complete the test to electronic trip unit, and this testing button is only in Micro USB interface even
Test function is just played, it is therefore prevented that the maloperation of testing button in the case of connecing portable power supplies；Under product day-to-day operation state
This Micro USB communication interface then can make the communication interface of chopper and PC.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is this utility model structural representation；
Fig. 2 is the scheme of installation that this utility model installs on-board the circuit breaker；
Numeral and the corresponding component title represented by letter in figure:
100, case top lid 110, resettlement groove 111, adjustment hole 112, adjusting knob 113, deep gouge 114, Micro
USB communication interface 115, testing button 200, housing base 300, integrated printed substrate.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
See shown in Fig. 1 and Fig. 2, the utility model discloses the electricity of a kind of electronic type molded case circuit breaker built-in testing function
Sub-electrical apparatus release；Housing that electronic trip unit includes inner hollow and the integrated printed substrate 300 being arranged in housing, integrated
Printed substrate 300 is provided with Micro USB female seat, and housing is made up of case top lid 100 and housing base 200；Case top lid
100 are provided with a resettlement groove 110, and resettlement groove 110 is strip, and resettlement groove 110 is one-body molded in case top lid 100, and it adds
Work is convenient, low cost；The side of resettlement groove 110 is provided with the adjustment hole 111 running through housing, and adjustment hole 111 is provided with adjusting knob
112；The opposite side of resettlement groove 110 is provided with deep gouge 113, and deep gouge 113 is one-body molded in resettlement groove 110, its easy to process, cost
Low, intensity is high, service life is long；Deep gouge 113 is provided with Micro USB communication interface 114 and testing button 115, Micro
USB communication interface 114 is positioned at above Micro USB female seat, and one end of testing button 115 is integrated on integrated printed substrate；
Micro USB communication interface is formed with communication function Interface integration by circuit breaker tripping signal interface.
This utility model, by using USB portable power source to coordinate testing button, can carry out the electronics to chopper and thread off
Function is tested, and changes conditional electronic formula breaker of plastic casing and uses handheld apparatus to carry out the method tested, and simplification is resolved
The testing process of road device user of service；When needing the electrical apparatus release effectiveness of chopper is tested, use Micro USB number
Connecting electrical apparatus release communication interface and portable power source module according to line, now electrical apparatus release green run indicator lights, press test by
Button also keeps three seconds, and chopper redness overload light lights, and indication product will be threaded off, and discharges testing button, product
Thread off, complete test；And this testing button only just plays test in the case of Micro USB communication interface connects portable power supplies
Function, it is therefore prevented that the maloperation of testing button.
Utility model works principle is:
Portable power supplies is connected by Micro USB communication interface with integrated printed substrate, on integrated printed substrate
Processor provide power supply, integrated printed substrate is in normal operating conditions；Press testing button, connect P1.7, now locate
Reason device gathers data, produces simulation overload signal；Processor sends dropout instruction, exports trip signal by P3.7, by collection
Becoming printed substrate to the process of signal and to export to trip unit, product completes to thread off.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. the electronic trip unit of an electronic type molded case circuit breaker built-in testing function；It is characterized in that, described electronic trip unit
Including the housing of inner hollow and the integrated printed substrate that is arranged in housing, described integrated printed substrate is provided with
Micro USB female seat, described housing is made up of case top lid and housing base；Described case top lid is provided with a resettlement groove, institute
The side stating resettlement groove is provided with the adjustment hole running through housing, and described adjustment hole is provided with adjusting knob；Another of described resettlement groove
Side is provided with deep gouge, and described deep gouge is provided with Micro USB communication interface and testing button, described Micro USB communication interface
Being positioned at above Micro USB female seat, one end of described testing button is integrated on integrated printed substrate.
The electronic trip unit of a kind of electronic type molded case circuit breaker built-in testing function the most according to claim 1, its feature
Being, described resettlement groove is strip, and described resettlement groove is one-body molded in case top lid.
The electronic trip unit of a kind of electronic type molded case circuit breaker built-in testing function the most according to claim 1, its feature
Being, described deep gouge is one-body molded in resettlement groove.
The electronic trip unit of a kind of electronic type molded case circuit breaker built-in testing function the most according to claim 1, its feature
Being, described Micro USB communication interface is formed with communication function Interface integration by circuit breaker tripping signal interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657244.1U CN205845879U (en) | 2016-06-28 | 2016-06-28 | A kind of electronic trip unit of electronic type molded case circuit breaker built-in testing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657244.1U CN205845879U (en) | 2016-06-28 | 2016-06-28 | A kind of electronic trip unit of electronic type molded case circuit breaker built-in testing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845879U true CN205845879U (en) | 2016-12-28 |
Family
ID=57620405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620657244.1U Active CN205845879U (en) | 2016-06-28 | 2016-06-28 | A kind of electronic trip unit of electronic type molded case circuit breaker built-in testing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578274A (en) * | 2019-09-27 | 2021-03-30 | 西门子股份公司 | Circuit breaker and mobile device |
-
2016
- 2016-06-28 CN CN201620657244.1U patent/CN205845879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578274A (en) * | 2019-09-27 | 2021-03-30 | 西门子股份公司 | Circuit breaker and mobile device |
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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 |
Address after: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Co-patentee after: Shanghai ABB Anyi Pole Power Components Co.,Ltd. Patentee after: SHANGHAI SGEG (GROUP) Co.,Ltd. Co-patentee after: AEG ENTERPEISE DEVELOPMENT (SHANGHAI) CO.,LTD. Address before: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Co-patentee before: SHANGHAI GENERAL GUANGDIAN ELECTRIC ELEMENT CO.,LTD. Patentee before: SHANGHAI SGEG (GROUP) Co.,Ltd. Co-patentee before: AEG ENTERPEISE DEVELOPMENT (SHANGHAI) CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Patentee after: SHANGHAI SGEG (GROUP) Co.,Ltd. Patentee after: Shanghai gaiqi electrical components Co.,Ltd. Patentee after: Shanghai Anyiji Enterprise Development Co.,Ltd. Address before: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Patentee before: SHANGHAI SGEG (GROUP) Co.,Ltd. Patentee before: Shanghai ABB Anyi Pole Power Components Co.,Ltd. Patentee before: AEG ENTERPEISE DEVELOPMENT (SHANGHAI) CO.,LTD. Address after: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Patentee after: SHANGHAI SGEG (GROUP) Co.,Ltd. Patentee after: Shanghai Jiyi Electrical Components Co.,Ltd. Patentee after: Shanghai Anyiji Enterprise Development Co.,Ltd. Address before: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Patentee before: SHANGHAI SGEG (GROUP) Co.,Ltd. Patentee before: Shanghai gaiqi electrical components Co.,Ltd. Patentee before: Shanghai Anyiji Enterprise Development Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230310 Address after: 201400 Shanghai Fengxian District, No. 123 Lane 1, Huancheng East Road, Block 2, Floor B Patentee after: Shanghai Jiyi Electrical Components Co.,Ltd. Patentee after: Shanghai Anyiji Enterprise Development Co.,Ltd. Address before: No. 123 Lane 1, Huancheng East Road, Fengxian District, Shanghai 201400 Patentee before: SHANGHAI SGEG (GROUP) Co.,Ltd. Patentee before: Shanghai Jiyi Electrical Components Co.,Ltd. Patentee before: Shanghai Anyiji Enterprise Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |