CN213691935U - Locking mechanism suitable for air switch controller - Google Patents
Locking mechanism suitable for air switch controller Download PDFInfo
- Publication number
- CN213691935U CN213691935U CN202023232950.7U CN202023232950U CN213691935U CN 213691935 U CN213691935 U CN 213691935U CN 202023232950 U CN202023232950 U CN 202023232950U CN 213691935 U CN213691935 U CN 213691935U
- Authority
- CN
- China
- Prior art keywords
- stop
- shell
- gear
- locking mechanism
- air switch
- 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
Images
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
The utility model relates to a locking mechanism suitable for an air switch controller, which comprises a shell, wherein a motor is arranged in the shell, a gear transmission group is arranged in the shell, a driving gear is arranged on a rotating shaft of the motor and is meshed with the gear transmission group, a plurality of transmission gears which are mutually meshed are arranged in the gear transmission group, the bottom of one of the transmission gears is provided with a stop block, the stop block is matched with a locking mechanism arranged in the shell in a locking manner, the locking mechanism comprises a fixed column, the fixed column is arranged on the shell and is adjacent to the transmission gear with the stop block, a stop balance rod is arranged on the fixed column, one end of the stop balance rod extends into the lower portion of the transmission gear, the other end of the stop balance rod is connected with one end of a connecting rod, the other end of the connecting rod is connected with one end of a spring button, and the spring button protrudes out of an upper side hole corresponding to the shell. The utility model discloses can realize the locking to the controller, ensure personnel's safety.
Description
Technical Field
The utility model relates to a locking mechanism suitable for air switch controller.
Background
An air switch, also known as an air circuit breaker, is one type of circuit breaker. The switch can be automatically switched off as long as the current in the circuit exceeds the rated current. The air switch is an important electric appliance in a low-voltage distribution network and an electric power dragging system, and integrates control and multiple protection functions. Besides the contact and breaking of the circuit can be completed, the short circuit, serious overload and undervoltage of the circuit or electrical equipment can be protected.
Present air switch, generally need operating personnel to pass through the scene with the switch of tripping operation and reopen, this kind of mode is applicable to mill or other places, but is higher or other places that can't directly reach to it, operates it, causes operating personnel's harm easily, simultaneously also insecure, and adopts air switch controller, when the operation, if forget to close air switch controller, probably causes the bodily injury to operating personnel to cause unnecessary loss.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a locking mechanism with a novel structure suitable for an air switch controller, so that the locking mechanism has more industrial application value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a locking mechanism suitable for air switch controller.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a locking mechanism suitable for an air switch controller comprises a shell, wherein a motor is arranged in the shell, a gear transmission group is arranged in the shell, a driving gear is arranged on a rotating shaft of the motor and is meshed with the gear transmission group, a plurality of transmission gears which are meshed with each other are arranged in the gear transmission group, a stopping block is arranged at the bottom of one transmission gear and is in locking fit with the locking mechanism arranged in the shell, the locking mechanism comprises a fixed column which is arranged on the shell and is adjacent to the transmission gear with the stopping block, a stopping balance rod is arranged on the fixed column, one end of the stopping balance rod extends into the lower portion of the transmission gear and is in collision contact locking fit with the stopping block below the transmission gear, and the other end of the stopping balance rod is connected with one end of a connecting rod, the other end of the connecting rod is connected with one end of the spring button, the spring button protrudes out of the upper side opening of the corresponding shell, and when the spring button bounces, one end of the stopping balance rod is arranged in a mode of being in contact with the stopping block.
Preferably, the locking mechanism suitable for the air switch controller is characterized in that the stop balance rod is sleeved on the fixed column.
Preferably, the locking mechanism is suitable for an air switch controller, and the fixing column is inserted in the shell.
Preferably, the locking mechanism suitable for the air switch controller is provided with a stopping column on the shell, and the stopping column is positioned on the upper side of the stopping balance rod and is adjacent to the connecting rod.
Preferably, in the locking mechanism suitable for the air switch controller, the stop balance rod is made of plastic.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
the utility model discloses a locking mechanism can carry out the locking to gear transmission group and fix to ensure the life safety of operating personnel when the operation, the utility model discloses simple structure, it is all more convenient that installation and maintenance are all compared.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
As shown in fig. 1, a locking mechanism suitable for an air switch controller comprises a housing 1, a motor is arranged in the housing 1, a gear transmission set is arranged in the housing 1, a driving gear is arranged on a rotating shaft of the motor and is meshed with the gear transmission set, a plurality of transmission gears meshed with each other are arranged in the gear transmission set, a stop block is arranged at the bottom of one transmission gear and is in locking fit with a locking mechanism 2 arranged in the housing 1, the locking mechanism 2 comprises a fixed column 21, the fixed column 21 is arranged on the housing 1, the fixed column 21 is adjacent to the transmission gear with the stop block, a stop balance rod 22 is arranged on the fixed column 21, one end of the stop balance rod 22 extends into the lower part of the transmission gear and is in contact locking fit with the stop block below the transmission gear, the other end of the stopping balance rod 22 is connected with one end of a connecting rod 23, the other end of the connecting rod 23 is connected with one end of a spring button 24, the spring button 24 protrudes out of an upper side hole of the corresponding shell 1, and when the spring button 24 bounces, one end of the stopping balance rod 22 is arranged in a contact mode with a stopping block.
In the utility model, the stop balance bar 22 is sleeved on the fixed column 21.
The utility model discloses in fixed column 21 pegs graft on casing 1.
In the present invention, the housing 1 is provided with a stop post 25, and the stop post 25 is located on the upper side of the stop balance bar 22 and is adjacent to the connecting rod.
The stop balance bar 22 of the present invention is made of plastic.
The working principle of the utility model is as follows:
when the transmission gear assembly works, an operator only needs to bounce the transmission gear assembly through the spring button to tilt one end of the stop balancing rod, and the other end of the stop balancing rod touches a gear box with a stop block in the transmission gear set to stop the gear, so that the electric shock risk of the operator during maintenance is prevented.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a locking mechanism suitable for air switch controller, includes casing (1), be provided with the motor in casing (1), be provided with gear transmission group in casing (1), be provided with drive gear in the pivot of motor, drive gear meshes with gear transmission group mutually, be equipped with a plurality of intermeshing's transmission gear in the gear transmission group, be provided with on the bottom of one of them transmission gear and end and stop a piece, its characterized in that: the stop block is matched with a locking mechanism (2) arranged in the shell (1) in a locking way, the locking mechanism (2) comprises a fixed column (21), the fixed column (21) is arranged on the shell (1), the fixed column (21) is adjacent to a transmission gear with a stop block, a stop balance rod (22) is arranged on the fixed column (21), one end of the stop balance rod (22) extends into the lower part of the transmission gear, and is in collision contact with a stopping block below the transmission gear to be locked and matched, the other end of the stopping balancing rod (22) is connected with one end of a connecting rod (23), the other end of the connecting rod (23) is connected with one end of a spring button (24), the spring button (24) protrudes out of the upper side opening of the corresponding shell (1), when the spring button (24) bounces, one end of the stop balance rod (22) is arranged in a contact mode with the stop block.
2. A latch mechanism adapted for use with an air switch controller as claimed in claim 1, wherein: the stop balance rod (22) is sleeved on the fixed column (21).
3. A latch mechanism adapted for use with an air switch controller as claimed in claim 1, wherein: the fixing column (21) is inserted in the shell (1).
4. A latch mechanism adapted for use with an air switch controller as claimed in claim 1, wherein: the shell (1) is provided with a stop column (25), and the stop column (25) is positioned on the upper side of the stop balance rod (22) and is adjacent to the connecting rod.
5. A latch mechanism adapted for use with an air switch controller as claimed in claim 1, wherein: the stop balancing rod (22) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023232950.7U CN213691935U (en) | 2020-12-28 | 2020-12-28 | Locking mechanism suitable for air switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023232950.7U CN213691935U (en) | 2020-12-28 | 2020-12-28 | Locking mechanism suitable for air switch controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213691935U true CN213691935U (en) | 2021-07-13 |
Family
ID=76740231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023232950.7U Active CN213691935U (en) | 2020-12-28 | 2020-12-28 | Locking mechanism suitable for air switch controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213691935U (en) |
-
2020
- 2020-12-28 CN CN202023232950.7U patent/CN213691935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111370271A (en) | Automatic reclosing circuit breaker with multi-type detection module | |
| CN213691935U (en) | Locking mechanism suitable for air switch controller | |
| CN111477503A (en) | Plug-in circuit breaker | |
| CN218333662U (en) | Mechanical tripping device of intelligent circuit breaker | |
| CN212874373U (en) | Auxiliary controller suitable for air switch | |
| CN210246552U (en) | Solid-state relay module with alarm function | |
| CN208298773U (en) | Remote-controlled air-break circuit-breaker | |
| CN111816515A (en) | Intelligent cut-off control circuit breaker | |
| CN212625455U (en) | Intelligent circuit breaker with reclosing function | |
| CN213093166U (en) | Safe insulating operating system and switching device | |
| CN221101984U (en) | Plastic case circuit breaker | |
| CN207896026U (en) | A kind of novel electric power on-load switch gear | |
| CN215645782U (en) | Multi-functional block terminal easy to assemble | |
| CN214123821U (en) | Controller suitable for air switch | |
| CN217507240U (en) | Operating mechanism of high-voltage circuit breaker | |
| CN214672375U (en) | Plastic casing type circuit breaker with isolation switch | |
| CN209766923U (en) | Fire control electrical control cabinet | |
| CN217544492U (en) | Small-size intelligent circuit breaker | |
| CN210933561U (en) | Automatic inspection electric control device for fire pump | |
| CN213242432U (en) | Concatenation formula circuit breaker with unified control function | |
| CN215869161U (en) | Plug-in circuit breaker | |
| CN210838068U (en) | Be applied to antenna fixed equipment on NB-IOT electrical detection reclosing circuit breaker | |
| CN216905699U (en) | Power grid dispatching automation control device | |
| CN211350547U (en) | Plug-in type miniature circuit breaker | |
| CN212751567U (en) | Energy-saving protection switch for electric appliance control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |