CN221487000U - Mechanical interlocking socket integrated device with protection function - Google Patents
Mechanical interlocking socket integrated device with protection function Download PDFInfo
- Publication number
- CN221487000U CN221487000U CN202322953926.XU CN202322953926U CN221487000U CN 221487000 U CN221487000 U CN 221487000U CN 202322953926 U CN202322953926 U CN 202322953926U CN 221487000 U CN221487000 U CN 221487000U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- protection function
- mechanical interlocking
- clamping block
- 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
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000000670 limiting effect Effects 0.000 claims description 44
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a mechanical interlocking socket integrated device with a protection function, which comprises a shell body formed by a base and an upper cover, wherein an installation space is formed between the base and the upper cover, a circuit breaker, a disconnecting switch and a socket which are sequentially connected are arranged in the installation space, the socket is used for inserting a plug, a mechanical linkage mechanism is arranged between the disconnecting switch and the socket, and the mechanical linkage mechanism is provided with a first state enabling the disconnecting switch to be operated when the plug is inserted into the socket and a second state enabling the disconnecting switch not to be operated when the plug is pulled out. Through integrating the circuit breaker in the casing, with isolator and socket lug connection, saved the external connection, make mechanical interlocking socket possess overload circuit breaking protection function simultaneously, further improve the security.
Description
Technical Field
The utility model particularly relates to a mechanical interlocking socket integrated device with a protection function.
Background
In the current industrial application of electric power, in order to facilitate the connection of the circuit and to facilitate the switching of the operating circuit, the switching of the control circuit is generally integrated with the socket for the insertion of the plug.
As disclosed in chinese patent CN 218040089U, a mechanical interlocking switch socket is provided with a limiting ring and a clamping portion, the clamping portion is used for the plug to abut, and when the plug is inserted into the socket, the plug pushes the clamping portion to separate from the clamping groove. According to the application, when the plug is not inserted into the socket, the clamping part is embedded into the clamping groove to limit the rotation of the limiting ring, so that the switch cannot rotate, the socket is not electrified, and the safety of the socket is improved. However, the mechanical interlocking switch socket lacks overload circuit breaking protection to the socket, and a breaker is required to be purchased in addition to be connected with the mechanical interlocking switch socket in a conventional way, so that the mechanical interlocking switch socket has the overload circuit breaking protection function, but the mechanical interlocking switch socket needs external wiring, and has certain potential safety hazard.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a mechanical interlocking socket integrated device with a protection function.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a integrative device of mechanical interlocking socket with protect function, its includes the casing that comprises base and upper cover, form installation space between base and the upper cover, be equipped with circuit breaker, isolator and the socket that connects gradually in the installation space, the socket is used for supplying the plug to insert, just be equipped with mechanical linkage between isolator and the socket, mechanical linkage has the first state that makes isolator operable when the plug inserts the socket and makes the inoperable second state of isolator when the plug pulls out.
The circuit breaker is characterized in that a mounting guide rail is arranged in the base, and the circuit breaker is fixedly arranged in the base through the mounting guide rail.
The mechanical linkage mechanism comprises a gear set, a limiting ring and a clamping block, wherein the gear set is arranged in linkage with an operating rod of the isolating switch, the clamping block is arranged in linkage with the plug, a meshing tooth is arranged on one side, in contact with the gear set, of the limiting ring, the clamping block is arranged on the inner side of the limiting ring, a limiting groove is formed in one side of the limiting ring, and an elastic piece used for enabling the clamping block to be embedded into the limiting groove is arranged between the clamping block and the limiting ring.
One end of the clamping block is provided with an abutting block in linkage fit with the plug.
The shell is internally provided with a limiting cylinder, the limiting ring is sleeved outside the limiting cylinder, the upper side of the limiting cylinder is provided with a guide groove matched with the limiting groove, and the clamping block can be slidably arranged in the guide groove.
The upper cover is provided with a notch groove, the notch groove is arranged corresponding to the installation position of the circuit breaker, and the notch groove is provided with an openable transparent cover.
The transparent cover is a waterproof cover.
The utility model has the beneficial effects that: through integrating the circuit breaker in the casing, with isolator and socket lug connection, saved the external connection, make mechanical interlocking socket possess overload circuit breaking protection function simultaneously, further improve the security.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a front view of the interior of the present utility model.
Fig. 3 is a side view of the interior of the present utility model.
Fig. 4 is a schematic perspective view of the inside of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
As shown in the figure, the utility model discloses a mechanical interlocking socket integrated device with a protection function, which comprises a shell 1 formed by a base and an upper cover, wherein an installation space is formed between the base and the upper cover, a circuit breaker 10, a disconnecting switch 5 and a socket 3 which are sequentially connected are arranged in the installation space, a protective sleeve is arranged outside the socket to protect the socket, the protective sleeve is required to be opened when in use and then a plug is inserted, wherein the axis of the socket and the shell has a certain included angle, namely the axis of the socket is obliquely inserted into the shell, so that the plug is convenient to operate, the socket is used for inserting the plug, a mechanical linkage mechanism is arranged between the disconnecting switch and the socket, and the mechanical linkage mechanism has a first state enabling the disconnecting switch to be operated when the plug is inserted into the socket and a second state enabling the disconnecting switch to be inoperable when the plug is pulled out.
The plug is inserted into the socket and the mechanical linkage mechanism is triggered, so that the isolating switch can be operated at the moment, the socket is electrified, and when the plug needs to be pulled out, the isolating switch also needs to be operated first to realize power failure, and the pulling-out action can be performed.
Be equipped with mounting rail 11 in the base, the circuit breaker passes through the mounting rail fixed setting in the base, and the circuit breaker installation of being convenient for, and also can install the circuit breaker of equidimension through adjusting mounting rail's height, can adjust the height of circuit breaker in the casing, be convenient for follow-up to operate it.
The mechanical linkage mechanism comprises a gear set 12, a limiting ring 6 and a clamping block 7, wherein the gear set 12 is in linkage arrangement with an operating rod of the isolating switch, the clamping block 7 is in linkage arrangement with a plug, the operating rod is connected with the operating handle 4, the isolating switch can be contacted and disconnected by rotating the operating handle, the socket is powered on or powered off, one side, in contact with the gear set, of the limiting ring is provided with a meshing tooth, the clamping block is arranged on the inner side of the limiting ring, one side of the limiting ring is provided with a limiting groove 9, an elastic piece for enabling the clamping block to be embedded into the limiting groove is arranged between the clamping block and the limiting ring, and the outer side of the limiting ring is only partially provided with the meshing tooth, so that the length of the elastic piece is matched with the switching stroke of the isolating switch.
One end of the clamping block is provided with an abutting block 71 which is in linkage fit with the plug, and the plug can be contacted with the abutting block when being inserted into the socket and drives the clamping block to move.
The limiting cylinder 8 is arranged in the shell, the limiting ring is sleeved outside the limiting cylinder, the upper side of the limiting cylinder is provided with a guide groove matched with the limiting groove, the clamping block can be slidably arranged in the guide groove, the limiting effect on the limiting ring is realized by utilizing the limiting cylinder matched with the shell, and the action of locking the limiting ring and locking the operating shaft of the isolating switch can be realized.
The upper cover is provided with a notch groove, the notch groove is correspondingly arranged with the installation position of the circuit breaker, the notch groove is provided with an openable transparent cover 2, and the openable cover is arranged to facilitate the direct operation of the circuit breaker inside.
The transparent cover is a waterproof cover, so that moisture can be prevented from entering the inside to cause internal short circuit.
The examples should not be construed as limiting the utility model, but any modifications based on the spirit of the utility model should be within the scope of the utility model.
Claims (7)
1. The utility model provides a integrative device of mechanical interlocking socket with protect function which characterized in that: the plug socket comprises a shell body formed by a base and an upper cover, an installation space is formed between the base and the upper cover, a circuit breaker, a disconnecting switch and a socket which are sequentially connected are arranged in the installation space, the socket is used for inserting a plug, a mechanical linkage mechanism is arranged between the disconnecting switch and the socket, and the mechanical linkage mechanism is provided with a first state enabling the disconnecting switch to be operated when the plug is inserted into the socket and a second state enabling the disconnecting switch not to be operated when the plug is pulled out.
2. The mechanical interlocking socket integrated device with a protection function according to claim 1, wherein: the circuit breaker is characterized in that a mounting guide rail is arranged in the base, and the circuit breaker is fixedly arranged in the base through the mounting guide rail.
3. The mechanical interlocking socket integrated device with a protection function according to claim 1, wherein: the mechanical linkage mechanism comprises a gear set, a limiting ring and a clamping block, wherein the gear set is arranged in linkage with an operating rod of the isolating switch, the clamping block is arranged in linkage with the plug, a meshing tooth is arranged on one side, in contact with the gear set, of the limiting ring, the clamping block is arranged on the inner side of the limiting ring, a limiting groove is formed in one side of the limiting ring, and an elastic piece used for enabling the clamping block to be embedded into the limiting groove is arranged between the clamping block and the limiting ring.
4. A mechanical interlocking socket integrated device with protection function according to claim 3 and characterized in that: one end of the clamping block is provided with an abutting block in linkage fit with the plug.
5. A mechanical interlocking socket integrated device with protection function according to claim 3 and characterized in that: the shell is internally provided with a limiting cylinder, the limiting ring is sleeved outside the limiting cylinder, the upper side of the limiting cylinder is provided with a guide groove matched with the limiting groove, and the clamping block can be slidably arranged in the guide groove.
6. The mechanical interlocking socket integrated device with a protection function according to claim 1, wherein: the upper cover is provided with a notch groove, the notch groove is arranged corresponding to the installation position of the circuit breaker, and the notch groove is provided with an openable transparent cover.
7. The mechanical interlocking socket integrated device with protection function according to claim 6, wherein: the transparent cover is a waterproof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322953926.XU CN221487000U (en) | 2023-11-02 | 2023-11-02 | Mechanical interlocking socket integrated device with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322953926.XU CN221487000U (en) | 2023-11-02 | 2023-11-02 | Mechanical interlocking socket integrated device with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221487000U true CN221487000U (en) | 2024-08-06 |
Family
ID=92365590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322953926.XU Active CN221487000U (en) | 2023-11-02 | 2023-11-02 | Mechanical interlocking socket integrated device with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221487000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119764952A (en) * | 2025-03-07 | 2025-04-04 | 浙江敏乐船舶科技有限公司 | Vehicle socket box convenient to overhaul |
-
2023
- 2023-11-02 CN CN202322953926.XU patent/CN221487000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119764952A (en) * | 2025-03-07 | 2025-04-04 | 浙江敏乐船舶科技有限公司 | Vehicle socket box convenient to overhaul |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221487000U (en) | Mechanical interlocking socket integrated device with protection function | |
| CA2316881A1 (en) | Power connector system for a ride-on vehicle | |
| CN113066702B (en) | Compact grounding circuit breaker and application method thereof | |
| CN212934472U (en) | Vacuum circuit breaker program lock | |
| CN209071821U (en) | A kind of strong and weak master switch being electrically isolated | |
| CN210628747U (en) | Control mechanism of low-voltage control cabinet switch | |
| CN112510447A (en) | Automatic electric shock prevention socket and method and automatic opening and closing motor mechanism for opening and closing cover | |
| CN115425446B (en) | Connecting device for preventing live plugging | |
| CN114551186B (en) | A vehicle-mounted DC circuit breaker with indirect tripping function | |
| CN216250521U (en) | Isolated actuator for curing sequence of operations | |
| CN209344001U (en) | A kind of master switch of intelligent distribution box | |
| CN111223723A (en) | Electronic miniature circuit breaker | |
| CN212462459U (en) | Switch cabinet and secondary wiring board device | |
| CN208985934U (en) | A kind of strong and weak switch-dividing being electrically isolated | |
| CN211294996U (en) | Circuit breaker | |
| CN219371466U (en) | Power socket with rotary protection door structure | |
| CN210805672U (en) | External interface linkage mechanism for molded case circuit breaker and circuit breaker | |
| CN216250446U (en) | Medium-voltage power control device capable of rapidly switching on and switching off | |
| CN218631866U (en) | Intelligent circuit breaker with failure protection function of live-line operation mechanism | |
| CN221149890U (en) | Breaker switching contact group and breaker | |
| CN207517626U (en) | A kind of breaker of plastic casing with the instruction of electromechanical divide-shut brake | |
| CN222507479U (en) | Tripping structure of intelligent switch breaker | |
| CN214707545U (en) | Explosion-proof and intrinsically safe variable frequency starter | |
| CN220774836U (en) | Novel charging gun | |
| KR200283349Y1 (en) | Manually operated switch prevention means of gas insulated switchgear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |