CN206774785U - A kind of electric circuit inspection warning device - Google Patents
A kind of electric circuit inspection warning device Download PDFInfo
- Publication number
- CN206774785U CN206774785U CN201720300295.3U CN201720300295U CN206774785U CN 206774785 U CN206774785 U CN 206774785U CN 201720300295 U CN201720300295 U CN 201720300295U CN 206774785 U CN206774785 U CN 206774785U
- Authority
- CN
- China
- Prior art keywords
- socket
- push rod
- plug
- electric circuit
- circuit inspection
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of warning device for household electrical appliances electric circuit inspection, including socket and plug, the socket is provided with the jack electrically connected with power line, electric circuit inspection warning device is provided with plug, plug is provided with the sheet metal corresponding with jack in socket, socket includes electric pushrod device, electric pushrod device one control device of series connection, control device is parallel to power line with electric pushrod device, the signal that the utility model detects to obtain using detection means triggers the elastic force of electric pushrod device and spring as power output, push rod is promoted to separate plug with socket, after the completion of be automatically stopped, therefore it is safe, it is easy to use.
Description
Technical field
The utility model belongs to household appliance technical field, more specifically, the utility model is related to a kind of electric circuit inspection alarm
Device.
Background technology
In family life, often occur that appliance power is excessive, cause circuit load excessive, it is generally the case that it is old-fashioned live
The fuse that residence uses when circuit load is excessive, is protected with the fusing of fuse to circuit as circuit protecting switch, this
Kind of circuit protection mode, in-convenience in use, while there is also potential safety hazard, opened on the basis of prior art fuse using air
Close, although this device need not change fuse, air switch causes sensitivity decrease repeatedly starting using process,
Service life shortens, if changing not in time, it is difficult to ensure the safety of domestic circuit.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of excessive open circuit in time of guarantee circuit load, ensures electricity
The warning device for household electrical appliances electric circuit inspection of road safety.
To achieve these goals, the technical scheme that the utility model is taken is：A kind of electric circuit inspection warning device, is one
Device of the kind for home circuit, including socket and plug, the socket are provided with the jack electrically connected with power line, the circuit
Detection warning device is provided with plug, and the plug is provided with the sheet metal corresponding with jack in socket, and the socket includes electricity
Dynamic push rod device, electric pushrod device one control device of series connection, control device are parallel to power line with electric pushrod device.
A kind of electric circuit inspection warning device disclosed in the utility model, wherein control device include detection means and triggering fills
Put.
A kind of electric circuit inspection warning device, electric pushrod device are provided with the first push rod and second disclosed in the utility model
Push rod, it is separately positioned on the symmetrical portion of jack horizontal median axis.
A kind of electric circuit inspection warning device disclosed in the utility model, spring being set in socket, spring end is provided with push rod,
The vertical axis of receptacle sockets is respectively equipped with and the spring the 3rd push rod being connected and the be connected with another spring the 4th
To be fixedly connected between push rod, the 3rd push rod and spring and push rod in the 4th push rod.
A kind of electric circuit inspection warning device disclosed in the utility model, to be detachably connected between plug and socket, plug
One, projection two and projection three are conformed with, projection is separately positioned on the center line between each sheet metal of plug.
A kind of electric circuit inspection warning device disclosed in the utility model, socket are provided with corresponding groove one, groove two and recessed
Groove three.
Using the technical program, when load current is excessive in circuit, control device can turn on electronic push rod device rapidly,
Electric pushrod device promotes the first push rod and the second push rod, the projection of plug is separated with the groove of socket, bullet while separation
The push rod of resilient force the 3rd of spring and the 4th push rod, plug and socket are rapidly separated, and so as to ensure circuit safety, check nothing
, can be very convenient to be continuing with after by mistake, then by plug insertion socket；Be due to the present apparatus be circuit in outer tipping
Put, avoid and component is caused to damage, reduce the artificial component changed in circuit, ensure that the safety that circuit uses,
Reduce the number and expense of domestic circuit maintenance.
Below with reference to drawings and examples, the utility model is described in detail.
Brief description of the drawings
The content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is a kind of schematic diagram of electric circuit inspection warning device of the utility model.
Fig. 2 is the formal figure of socket in a kind of electric circuit inspection warning device of the utility model
In figure mark for：1st, socket；2nd, plug；3rd, control device；4th, electric pushrod device；5th, spring；6th, the first push rod；
7th, the second push rod；8th, the 3rd push rod；9th, the 4th push rod；10th, the first groove；11st, the second groove；12nd, the 3rd groove；13rd, detect
Device；14th, trigger device.
Embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved
Mutual alignment and annexation, the effect of each several part and operation principle, manufacture between the shape of each component, construction, each several part
Technique and operate with method etc., are described in further detail, to help those skilled in the art to of the present utility model
Utility model design, technical scheme have more complete, accurate and deep understanding.
Figure one is a kind of schematic diagram of electric circuit inspection warning device of the utility model, the alarm include socket 1, plug 2,
Control device 3, electric pushrod device 4 and spring 5.
Fig. 2 is the formal figure of socket in a kind of electric circuit inspection warning device of the utility model, the socket bag in the alarm
Include the first push rod 6 and the second push rod 7 being connected with electric pushrod device, in addition to spring 5 and the 3rd coupled push rod
8, also with spring 5 and the symmetrical another spring of socket center line, another spring connects the 4th push rod 9, in socket 1 and plug 2
Contact surface on, provided with the first groove 10, the second groove 11 and the 3rd groove 12, for coordinating the complementary protuberance of plug, so as to
Socket and plug is set to be close in circuit stable state.
Control device includes detection means 13 and trigger device 14, when load current is excessive in circuit, detection means 13
A signal can be produced, signal is sent to trigger device 14, and signal is handled by trigger device 14, the letter after treating
Number electric pushrod device 4 can be passed to, can be by the first push rod 6 and the second push rod 7 to plug after electric pushrod device 4 obtains signal
Direction promotes, so that cooperation is not between groove and projection is close to state；Recycle the elasticity of spring 5 and another spring
Power, promote the 3rd push rod 8 and the 4th push rod 9, coordinate continuing to press on for the first push rod 6 and the second push rod 7 so that plug 2 with
Socket 1 separates.
In the present embodiment, after socket 1 and plug 2 separate, circuit is off state, will not continue to produce letter
Number, so that electric push device is stopped.
When load current is excessive in circuit, control device 3 can turn on electronic push rod device 4, electric pushrod device 4 rapidly
The first push rod 6 and the second push rod 7 are promoted, the projection of plug is separated with the groove of socket, the elastic force of spring 5 while separation
The 3rd push rod 8 and the 4th push rod 9 are promoted, plug 2 and socket 1 are rapidly separated, so as to ensure circuit safety, after inspection is errorless,
, can be very convenient to be continuing with again by plug insertion socket；Be due to the present apparatus be circuit in external device, keep away
Exempt from that component is caused to damage, reduced the artificial component changed in circuit, ensure that the safety that circuit uses, reduce
The number and expense of domestic circuit maintenance.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in the utility model
Protection domain within.
Claims (6)
1. a kind of warning device for household electrical appliances electric circuit inspection, including socket and plug, the socket is provided with and is electrically connected with power line
The jack connect, the electric circuit inspection warning device are provided with plug, and the plug is provided with the sheet metal corresponding with jack in socket,
It is characterized in that：The socket includes electric pushrod device, and electric pushrod device is connected a control device, control device with
Electric pushrod device is parallel to power line.
2. according to a kind of warning device for household electrical appliances electric circuit inspection described in claim 1, it is characterised in that：The control dress
Put including detection means and trigger device.
3. according to a kind of warning device for household electrical appliances electric circuit inspection described in claim 1, it is characterised in that：It is described electronic to push away
Lever apparatus is provided with the first push rod and the second push rod, is separately positioned on the symmetrical portion of jack horizontal median axis.
4. according to a kind of warning device for household electrical appliances electric circuit inspection described in claim 1, it is characterised in that：The socket is consolidated
Spring is connected to, the end of wherein spring one end is connected with socket, and the other end is provided with push rod, the vertical axis of receptacle sockets
It is respectively equipped with the 3rd push rod being connected with the spring and the 4th push rod being connected with another spring, the 3rd push rod and the 4th
It is to be fixedly connected between spring and push rod in push rod.
5. according to a kind of warning device for household electrical appliances electric circuit inspection described in claim 1, it is characterised in that：The plug with
To be detachably connected between socket, plug is conformed with one, projection two and projection three, and projection is separately positioned on each sheet metal of plug
Between center line on.
6. according to a kind of warning device for household electrical appliances electric circuit inspection described in claim 5, it is characterised in that：The socket is set
There are corresponding groove one, groove two and groove three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300295.3U CN206774785U (en) | 2017-03-27 | 2017-03-27 | A kind of electric circuit inspection warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300295.3U CN206774785U (en) | 2017-03-27 | 2017-03-27 | A kind of electric circuit inspection warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774785U true CN206774785U (en) | 2017-12-19 |
Family
ID=60632273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720300295.3U Expired - Fee Related CN206774785U (en) | 2017-03-27 | 2017-03-27 | A kind of electric circuit inspection warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449684A (en) * | 2018-10-31 | 2019-03-08 | 苏州佳世达电通有限公司 | Plugs and sockets connector and display |
| CN111430075A (en) * | 2020-04-03 | 2020-07-17 | 江苏上上电缆集团有限公司 | Car fills electric pile hookup cable conductor |
-
2017
- 2017-03-27 CN CN201720300295.3U patent/CN206774785U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449684A (en) * | 2018-10-31 | 2019-03-08 | 苏州佳世达电通有限公司 | Plugs and sockets connector and display |
| CN111430075A (en) * | 2020-04-03 | 2020-07-17 | 江苏上上电缆集团有限公司 | Car fills electric pile hookup cable conductor |
| CN111430075B (en) * | 2020-04-03 | 2021-10-29 | 江苏上上电缆集团有限公司 | Car fills electric pile hookup cable conductor |
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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: 20171219 Termination date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |