CN218300500U - Adapter for monitoring circuit electric quantity and electric quantity monitoring device - Google Patents
Adapter for monitoring circuit electric quantity and electric quantity monitoring device Download PDFInfo
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- CN218300500U CN218300500U CN202220873363.6U CN202220873363U CN218300500U CN 218300500 U CN218300500 U CN 218300500U CN 202220873363 U CN202220873363 U CN 202220873363U CN 218300500 U CN218300500 U CN 218300500U
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- monitoring device
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Abstract
The utility model discloses an adapter and electric quantity monitoring devices for circuit electric quantity monitoring relates to electric quantity monitoring and circuit conversion head technical field. This be used for low voltage line electric quantity monitoring devices and electric quantity monitoring devices, mutual-inductor and plug interconnect by the side circuit, the mode of connection that will insert the converter again, can effectively reduce the transformation to former circuit, plug and socket connects more conveniently in addition, it is firm, avoid the circuit to connect and expose outside and the electric leakage that produces, and then lead to the inaccurate problem of electrical measurement, be provided with the snap ring that is used for accomodating the adapter simultaneously, a wire winding card for accomodating the wiring of current input head, the performance of accomodating of reinforcing equipment on the basis of adopting new adapter.
Description
Technical Field
The utility model relates to an electric quantity monitoring and circuit conversion head technical field specifically are an adapter and electric quantity monitoring devices for circuit electric quantity monitoring.
Background
With the continuous development of society, various mechanical equipment, electrical equipment and the like are gradually applied to various places, so that an electric quantity monitoring device is needed to detect the electric quantity of the various mechanical equipment and electrical equipment, detect the working current of the various electrical equipment and avoid the adverse conditions of short circuit, open circuit and the like.
The conventional electric equipment comprises various plugs, two plugs, three plugs, a UBS connector lug, a claw-type connector lug and the like, but the conventional electric quantity monitoring device is not convenient for connecting current output ports of various electric equipment, so that the inventor provides a sectional type electric quantity monitoring device in view of the above problem so as to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an adapter for circuit electric quantity monitoring has solved following technical problem:
1. the traditional electric quantity monitoring device has low compatibility and cannot monitor the electric quantity of two phases of electricity;
2. the traditional wiring type measurement has more transformation on the line;
3. the traditional wiring mode for electric quantity monitoring has low flexibility;
4. the traditional electric quantity monitoring device is not strong in accommodating capacity, and a lot of wires are wound on the device body, so that the preparation before each use is influenced;
5. traditional electric quantity monitoring devices lack shock absorption capacity and are easy to damage after being dropped by mistake.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an adapter for circuit electric quantity monitoring, be provided with three-phase socket and connector on the adapter, three-phase socket and connector electric connection, the three-phase socket passes through plug connection line's current transformer, plug and current transformer electric connection, the connector is used for connecting the electric quantity measuring apparatu.
Preferably, a USB jack is arranged on the adapter, and the connector is electrically connected with the USB jack.
Preferably, the adapter is provided with two meter pen connecting holes, and the meter pen connecting holes are electrically connected with the connecting ports.
Preferably, a connector lug is arranged on the adapter and electrically connected with the connector.
The utility model provides an electric quantity monitoring device, includes the electric quantity monitoring device body, be provided with the current input head on the electric quantity monitoring device body, include an adapter that is used for circuit electric quantity monitoring, the current input head can insert the connector to rather than electric connection.
Preferably, a snap ring is arranged on the electric quantity monitoring device body, and the adapter can be clamped in the snap ring.
Preferably, a winding card is arranged on the electric quantity monitoring device body, and a wiring of the current input head can be wound on the winding card.
Preferably, the bottom of the electric quantity monitoring device body is provided with a damping frame, and the bottom of the damping frame is connected with a supporting frame through a spring.
Preferably, the bottom of support frame is provided with magnet, magnet can attract and adsorb the bottom at the spring with the spring.
(III) advantageous effects
The utility model provides an adapter and electric quantity monitoring devices for circuit electric quantity monitoring. The method has the following beneficial effects:
(1) This an adapter and electric quantity monitoring devices for monitoring of circuit electric quantity will be by mutual-inductor and the plug interconnect of side circuit, will insert the mode of connection that inserts the converter again, can effectively reduce the transformation to former circuit, and plug and socket connection is more convenient, firm in addition, avoids the circuit to connect and exposes outside and the electric leakage that produces, and then leads to the inaccurate problem of electric quantity measurement.
(2) This an adapter and electric quantity monitoring devices for circuit electric quantity monitoring through the mode that sets up USB socket, connector lug, pen-shape metre jack, and the maximize improves the kind of the measuring method of adapter, can use this adapter under multiple circumstances.
(3) Besides the adapter, the electric quantity monitoring device is also provided with a clamping ring for accommodating the adapter and a winding card for accommodating the wiring of the current input head, and the accommodating performance of the equipment is enhanced on the basis of adopting a new adapter.
(4) This electric quantity monitoring devices sets up buffer structure in the device bottom, can greatly reduced the probability of damaging behind the device is fallen to the mistake.
Drawings
FIG. 1 is a schematic view of the adaptor of the present invention;
FIG. 2 is a schematic diagram of the current transformer and plug wiring;
FIG. 3 is a perspective view of a structure of the electric quantity monitoring device;
FIG. 4 is a schematic view of an electrical quantity monitoring apparatus;
fig. 5 is a schematic view of a buffer structure.
In the figure: 1. a power monitoring device body; 2. a snap ring; 3. an adapter; 4. a display panel; 5. a control button; 6. a current input head; 7. a support frame; 8. a magnet; 9. a heat dissipation window; 10. a winding card; 11. A shock-absorbing mount; 12. a spring; 15. a connector lug; 16. a USB jack; 17. a meter pen connecting hole; 18. and (7) connecting ports.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1: realize the utility model discloses the most basic unit of function
The utility model provides an adapter for circuit electric quantity monitoring, the one end of adapter 3 is provided with the three-phase socket, and the other end is provided with connector 18, three-phase socket and connector 18 electric connection, the three-phase socket passes through plug connection line's current transformer, plug and current transformer electric connection, connector 18 is used for connecting the electric quantity measuring apparatu.
When the adapter is used, a current transformer of a line is connected with a plug (as shown in figure 2), and then the plug is inserted into a three-phase socket arranged at one end of the adapter 3.
Those skilled in the art should understand that the basic circuit inside the adapter 3 is used for power monitoring, and the adapter is characterized by the adapter, and therefore, the details thereof are not described herein.
Example 2: in order to further enhance the diversity of the connection modes of the adapter
In embodiment 1, the adapter 3 is provided with the USB jack 16, and the connection port 18 is electrically connected to the USB jack 16.
The adapter 3 is provided with two meter pen connecting holes 17, and the meter pen connecting holes 17 are electrically connected with the connecting port 18.
The adapter 3 is provided with a connector lug 15, and the connector lug 15 is electrically connected with the connecting port 18.
Example 3: electric quantity monitoring device
The utility model provides an electric quantity monitoring device, includes electric quantity monitoring device body 1, is provided with current input head 6 on the electric quantity monitoring device body 1, and current input head 6 can insert connector 18 to rather than electric connection.
Those skilled in the art should know the power monitoring circuit inside the power monitoring device, and the detailed description thereof is omitted here.
Example 4: for conveniently accommodating wiring of current input head 6
On the basis of embodiment 3, the power monitoring device body 1 is provided with a winding card 10, and the wiring of the current input terminal 6 can be wound on the winding card 10.
Example 5: in order to enhance the anti-falling performance of the electric quantity monitoring device
On the basis of embodiment 3, the bottom of the electric quantity monitoring device body 1 is provided with a shock absorption frame 11, and the bottom of the shock absorption frame 11 is connected with a support frame 7 through a spring 12.
Example 6: to detachably mount the support frame 7
In addition to embodiment 5, the bottom of the supporting frame 7 is provided with a magnet 8, and the magnet 8 can attract the spring 12 and attract the supporting frame 7 to the bottom end of the spring 12.
Example 7: in addition to any of embodiments 3 to 6, the adapter 3 of any of embodiments 1 to 3 is provided
Example 8: to store the adaptor 3 conveniently
On the basis of embodiment 8, the electric quantity monitoring device body 1 is provided with the snap ring 2, and the adapter 3 can be snapped in the snap ring 2.
To sum up, this be used for low voltage line electric quantity monitoring devices and electric quantity monitoring devices, to be connected by the mutual-inductor and the plug interconnect of side circuit, will insert the mode of connection that inserts the converter again, can effectively reduce the transformation to former circuit, plug and socket connection is more convenient in addition, it is firm, avoid the circuit to connect and expose outside and the electric leakage that produces, and then lead to the inaccurate problem of electric quantity measurement, be provided with the snap ring that is used for accomodating the adapter simultaneously, a wire reel card for accomodating the wiring of current input head, the accomodating performance of reinforcing equipment on the basis of adopting new adapter.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An adapter for monitoring line electric quantity is characterized in that: be provided with three-phase socket and connector (18) on adapter (3), three-phase socket and connector (18) electric connection, the current transformer that three-phase socket passes through plug connection line, plug and current transformer electric connection, connector (18) are used for connecting the electric quantity measuring apparatu.
2. The adapter for line power monitoring of claim 1, wherein: the adapter (3) is provided with a USB jack (16), and the connecting port (18) is electrically connected with the USB jack (16).
3. The adapter for line charge monitoring of claim 1, wherein: the adapter (3) is provided with two meter pen connecting holes (17), and the meter pen connecting holes (17) are electrically connected with the connecting port (18).
4. The adapter for line power monitoring of claim 1, wherein: the adapter (3) is provided with a connector lug (15), and the connector lug (15) is electrically connected with the connecting port (18).
5. The utility model provides an electric quantity monitoring device, includes electric quantity monitoring device body (1), be provided with current input head (6) on electric quantity monitoring device body (1), its characterized in that: an adapter for monitoring the electric quantity of a line, comprising a connector for monitoring the electric quantity of a line according to any one of claims 1 to 4, the current input terminal (6) being able to be inserted into the connection port (18) and electrically connected thereto.
6. The electrical quantity monitoring device of claim 5, wherein: the electric quantity monitoring device is characterized in that a clamping ring (2) is arranged on the electric quantity monitoring device body (1), and the adapter (3) can be clamped in the clamping ring (2).
7. The electrical quantity monitoring device according to claim 5, wherein: the electric quantity monitoring device is characterized in that a winding card (10) is arranged on the electric quantity monitoring device body (1), and a wiring of the current input head (6) can be wound on the winding card (10).
8. The electrical quantity monitoring device according to claim 5, wherein: the electric quantity monitoring device is characterized in that a damping frame (11) is arranged at the bottom of the electric quantity monitoring device body (1), and a supporting frame (7) is connected to the bottom of the damping frame (11) through a spring (12).
9. The electrical quantity monitoring device of claim 8, wherein: the bottom of support frame (7) is provided with magnet (8), magnet (8) can attract each other with spring (12) and adsorb support frame (7) in the bottom of spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220873363.6U CN218300500U (en) | 2022-04-15 | 2022-04-15 | Adapter for monitoring circuit electric quantity and electric quantity monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220873363.6U CN218300500U (en) | 2022-04-15 | 2022-04-15 | Adapter for monitoring circuit electric quantity and electric quantity monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218300500U true CN218300500U (en) | 2023-01-13 |
Family
ID=84803311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220873363.6U Active CN218300500U (en) | 2022-04-15 | 2022-04-15 | Adapter for monitoring circuit electric quantity and electric quantity monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218300500U (en) |
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2022
- 2022-04-15 CN CN202220873363.6U patent/CN218300500U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230724 Address after: No. 20, Tianmenshan Road, He County Economic Development Zone, Ma'anshan City, Anhui Province 238200 Patentee after: Ma'anshan Sunshine Power Maintenance Engineering Co.,Ltd. and County Branch Address before: 243000 No.7 Huayu Road, Ma'anshan City, Anhui Province Patentee before: STATE GRID ANHUI ELECTRIC POWER CO.,LTD. MAANSHAN POWER SUPPLY CO. Patentee before: State Grid Anhui Electric Power Co., Ltd. and county power supply Co. |