CN220626488U - Automatic disconnection module of rotatable electric energy meter connector and connector thereof - Google Patents
Automatic disconnection module of rotatable electric energy meter connector and connector thereof Download PDFInfo
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- CN220626488U CN220626488U CN202322075000.5U CN202322075000U CN220626488U CN 220626488 U CN220626488 U CN 220626488U CN 202322075000 U CN202322075000 U CN 202322075000U CN 220626488 U CN220626488 U CN 220626488U
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Abstract
The utility model relates to an automatic disconnection module of a rotatable electric energy meter connector, which comprises: the wire holder is internally provided with a wire frame for externally connecting wires; the terminal cover is provided with a terminal head and is rotationally connected with the wire holder; a mounting block is arranged on one side of the terminal cover, which faces the wire holder, and an automatic disconnection column is arranged on the mounting block; a contact hook is arranged in the wire frame and is communicated with the terminal head in a working state; the contact hook is disconnected with the terminal head in a non-working state and is connected with the automatic disconnection column, and the terminal cover rotates to realize the switching between the working state and the non-working state. The utility model also provides a connector assembly, which comprises the automatic disconnection module. The utility model can greatly reduce the replacement time of replacing the electric energy meter by electricians and improve the replacement efficiency; meanwhile, under the condition that normal electricity utilization of a user is not affected, the safety performance of an electrician when the electric energy meter is replaced can be guaranteed.
Description
Technical Field
The utility model relates to the technical field of electric energy meter connectors, in particular to an automatic disconnection module of a rotatable electric energy meter connector and the connector thereof.
Background
Along with the popularization of smart power grids, electric energy meters are deeply and deeply applied in daily life, and connectors are devices which are widely applied in electric connection, can be used for conveniently realizing electric connection, and can be disconnected at any time.
However, when the electric energy meter is replaced by the conventional connector, the replacement can be realized only after the electric switch of the user is disconnected, and the normal electricity utilization of the user can be influenced.
Disclosure of Invention
The utility model aims to provide an automatic disconnection module of a rotatable electric energy meter connector and the connector thereof, so as to solve the technical scheme.
In order to achieve the above purpose, the utility model provides the following technical scheme,
an automatic disconnection module of a rotatable electric energy meter connector, comprising:
the wire holder is internally provided with a wire frame for externally connecting wires;
the terminal cover is provided with a terminal head and is rotationally connected with the wire holder;
a mounting block is arranged on one side of the terminal cover, which faces the wire holder, and an automatic disconnection column is arranged on the mounting block; a contact hook is arranged in the wire frame and is communicated with the terminal head in a working state; the contact hook is disconnected with the terminal head in a non-working state and is connected with the automatic disconnection column, and the terminal cover rotates to realize the switching between the working state and the non-working state.
The utility model is further provided that the working state is the state when the terminal head is in the vertical position; the non-working state is a state that the terminal cover rotates to one side far away from the wire holder when the terminal head is in a non-vertical position.
The utility model is further provided with one end of the contact hook connected with the wire frame, the other end extends to one side of the terminal cover and extends out of the wire holder, and the extending end is provided with a notch groove which is buckled with the conducting column in the end part of the terminal head positioned in the terminal cover.
The utility model further provides that the mounting block is positioned between the contact hooks, and the automatic disconnection column on the mounting block is matched with the two contact hooks.
The utility model further provides that a rotating shaft and a locking shaft are arranged on the side wall of the wire holder, a rotating hole and a locking hole are arranged on the terminal cover, the rotating shaft is matched with the rotating hole, and the locking shaft is matched with the locking hole.
The utility model also provides a connector assembly, which comprises the automatic disconnection module.
The utility model further provides a pushing cover and a connector main body, wherein the automatic disconnection module is inserted into the connector main body, the pushing cover is arranged on the connector main body in a sliding manner and positioned at the outer side of the automatic disconnection module, and the pushing cover is used for limiting or releasing the rotation of a terminal cover of the automatic disconnection module.
The utility model has the beneficial effects that: when the automatic disconnection module is installed with the electric energy meter, the electric energy meter is inserted into the terminal head, the electric energy meter and the automatic disconnection module are arranged in parallel at 180 degrees, the terminal head is electrified, the electric energy meter is in a normal working state, the terminal head and the contact hook are in a conducting state, and a user has electricity at the moment. When the electric energy meter is replaced, the electric energy meter rotates by a certain angle, the rotating angle range of the electric energy meter is 20-65 degrees, the terminal cover and the terminal head synchronously rotate at the moment, the terminal head and the contact hook are separated, the contact hook and the automatic disconnection column are in contact conduction, the terminal head at the moment is not electrified, but the contact hook and the automatic disconnection column are in a conduction state, so that a user can normally electrified. The utility model can greatly reduce the replacement time of replacing the electric energy meter by electricians and improve the replacement efficiency; meanwhile, under the condition that normal electricity utilization of a user is not affected, the safety performance of an electrician when the electric energy meter is replaced can be guaranteed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
fig. 1 is a perspective view of a terminal cover in an operating state according to an embodiment of the present utility model.
Fig. 2 is an exploded view 1 of the terminal cover according to the embodiment of the present utility model in a non-operating state.
Fig. 3 is a perspective view of the terminal cover in a non-operating state according to an embodiment of the present utility model.
Fig. 4 is an exploded view of fig. 2 when the terminal cover is in a non-operating state according to an embodiment of the present utility model.
Fig. 5 is a side view of the terminal cover in a non-operating state according to an embodiment of the present utility model.
Fig. 6 is a cross-sectional view at A-A in fig. 5.
Fig. 7 is a side view of the terminal cover according to the embodiment of the present utility model in an operating state.
Fig. 8 is a cross-sectional view at B-B in fig. 7.
Fig. 9 is a schematic structural diagram of a connector according to an embodiment of the present utility model.
The reference numerals are given to the figures,
A. an automatic disconnection module; 10. a wire holder; 101. a wire frame; 102. a contact hook; 1021. a notch groove; 103. a first rotation shaft; 104. a second rotation shaft; 20. a terminal cover; 201. a terminal head; 2011. a conductive column; 202. a mounting block; 203. automatically disconnecting the column; 204. a first rotation hole; 205. a second rotation hole; B. pushing the cover; C. a connector body;
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
As shown in fig. 1-9, the present utility model is an automatic disconnection module a of a rotatable electric energy meter connector, comprising:
the wire holder 10 is internally provided with a wire frame 101 for externally connecting wires;
a terminal cover 20 on which a terminal head 201 is provided and rotatably connected with the wire holder 10;
a mounting block 202 is arranged on one side of the terminal cover 20 facing the wire holder 10, and an automatic disconnection column 203 is arranged on the mounting block 202; a contact hook 102 is arranged in the wire frame 101, and the contact hook 102 is communicated with the terminal head 201 in a working state; the contact hook 102 is disconnected from the terminal head 201 in the non-working state and is connected to the automatic disconnection column 203, and the terminal cover 20 rotates to switch between the working state and the non-working state.
The operating state of the present utility model is a state in which the terminal head 201 is in the vertical position. As shown in fig. 1; the non-operating state is a state in which the terminal head 201 is in a non-vertical position and the terminal cover 20 is rotated to a side away from the wire holder 10, as shown in fig. 2.
One end of the contact hook 102 is connected with the wire frame 101, the other end extends to the side of the terminal cover 20 and extends out of the wire holder 10, the extending end has a notch 1021, and the extending end is buckled with the conducting post 2011 in the end of the terminal head 201 located in the terminal cover 20, i.e. the conducting post 2011 is located in the notch 1021 to realize conducting connection.
The mounting block 202 is located between the contact hooks 102, and the automatic breaking posts 203 thereon are adapted to two contact hooks 102, two groups of contact hooks 102 are adapted to one mounting block 202, wherein the automatic breaking posts 203 may be disposed or distributed on two sides of the mounting block 202 through the mounting block 202 to form two automatic breaking posts 203.
The rotation manner between the wire holder 10 and the terminal cover 20 is as follows: the side wall of the wire holder 10 is provided with a rotating shaft and a locking shaft, the terminal cover 20 is provided with a rotating hole and a locking hole, the rotating shaft is matched with the rotating hole, the locking shaft is matched with the locking hole, the locking holes are two, and the locking shaft is provided with one locking shaft which locks the terminal cover 20 in a working state and a non-working state respectively.
The utility model also provides a connector assembly, which comprises the automatic disconnection module A.
The automatic disconnection module A is inserted into the connector body, the push cover B is slidably arranged on the connector body C and located on the outer side of the automatic disconnection module A, and the push cover B is used for limiting or relieving rotation of the terminal cover 20 of the automatic disconnection module A.
When the automatic disconnection module A is installed with the electric energy meter, the electric energy meter is inserted into the terminal head 201, the electric energy meter and the automatic disconnection module A are arranged in parallel at 180 degrees, the terminal head 201 is electrified, the electric energy meter is in a normal working state, the terminal head 201 and the contact hook 102 are in a conducting state, and a user has electricity at the moment. When the electric energy meter is replaced, the electric energy meter rotates for a certain angle, the rotating angle range of the electric energy meter is 20-65 degrees, at the moment, the terminal cover 20 and the terminal head 201 synchronously rotate, the terminal head 201 and the contact hook 102 are separated, the contact hook 102 and the automatic disconnection column 203 are in contact conduction, at the moment, the terminal head 201 is not electrified, but because the contact hook 102 and the automatic disconnection column 203 are in a conduction state, a user can normally electrify. The utility model can greatly reduce the replacement time of replacing the electric energy meter by electricians and improve the replacement efficiency; meanwhile, under the condition that normal electricity utilization of a user is not affected, the safety performance of an electrician when the electric energy meter is replaced can be guaranteed.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art is able to solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (7)
1. An automatic disconnection module of a rotatable electric energy meter connector, comprising:
the wire holder is internally provided with a wire frame for externally connecting wires;
the terminal cover is provided with a terminal head and is rotationally connected with the wire holder;
a mounting block is arranged on one side of the terminal cover, which faces the wire holder, and an automatic disconnection column is arranged on the mounting block; a contact hook is arranged in the wire frame and is communicated with the terminal head in a working state; the contact hook is disconnected with the terminal head in a non-working state and is connected with the automatic disconnection column, and the terminal cover rotates to realize the switching between the working state and the non-working state.
2. The automatic disconnection module of a rotatable power meter connector of claim 1, wherein the operating state is a state in which the terminal head is in a vertical position; the non-working state is a state that the terminal cover rotates to one side far away from the wire holder when the terminal head is in a non-vertical position.
3. The automatic disconnection module of a rotatable power meter connector of claim 2, wherein one end of the contact hook is connected with the wire frame, the other end extends to one side of the terminal cover and extends out of the wire holder, and the extending end is provided with a notch groove which is buckled with the conducting column in the end part of the terminal head positioned in the terminal cover.
4. A rotatable automatic power meter connector module as in claim 3 wherein said mounting block is positioned between the contact hooks and wherein the automatic disconnect posts thereon are adapted to accommodate two contact hooks.
5. The automatic disconnection module of a rotatable electric energy meter connector of claim 3, wherein a rotating shaft and a locking shaft are provided on a side wall of the wire holder, a rotating hole and a locking hole are provided on the terminal cover, the rotating shaft is adapted to the rotating hole, and the locking shaft is adapted to the locking hole.
6. A connector comprising the automatic disconnect module of any one of claims 1-5.
7. The connector of claim 6, further comprising a push cap and a connector body, wherein the automatic disconnect module is inserted into the connector body, the push cap is slidably disposed on the connector body and located outside the automatic disconnect module, and the push cap is used to limit or release rotation of the terminal cap of the automatic disconnect module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075000.5U CN220626488U (en) | 2023-08-03 | 2023-08-03 | Automatic disconnection module of rotatable electric energy meter connector and connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075000.5U CN220626488U (en) | 2023-08-03 | 2023-08-03 | Automatic disconnection module of rotatable electric energy meter connector and connector thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220626488U true CN220626488U (en) | 2024-03-19 |
Family
ID=90223510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322075000.5U Active CN220626488U (en) | 2023-08-03 | 2023-08-03 | Automatic disconnection module of rotatable electric energy meter connector and connector thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220626488U (en) |
-
2023
- 2023-08-03 CN CN202322075000.5U patent/CN220626488U/en active Active
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