CN220821359U - Self-locking button switch - Google Patents
Self-locking button switch Download PDFInfo
- Publication number
- CN220821359U CN220821359U CN202322552411.9U CN202322552411U CN220821359U CN 220821359 U CN220821359 U CN 220821359U CN 202322552411 U CN202322552411 U CN 202322552411U CN 220821359 U CN220821359 U CN 220821359U
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- CN
- China
- Prior art keywords
- button
- locking
- fixedly connected
- self
- locking piece
- 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.)
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- 238000010586 diagram Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a self-locking button switch, which comprises a shell, wherein a button body is connected in a sliding manner in the shell, a button seat is fixedly connected to the lower end face of the button body, a spring is fixedly connected to the lower end face of the button seat, a base is fixedly connected to the inside of the shell, a locking block is rotatably connected to the surface of the button seat, a lug is fixedly connected to the inside of the shell, and a limiting block is fixedly connected to the inside of the shell. The user presses the button downwards, and the button passes through the base and drives the locking piece downwardly moving, and the locking piece rotates at the restriction of lug and stopper, can make the locking piece card go on the stopper auto-lock, makes movable contact piece and contact foot contact, and the circuit intercommunication presses the button once more, and the locking piece rotates in the time, can make the locking piece get back to initial position, and the circuit disconnection, this device only need press the switch that the button can realize the circuit, easy operation.
Description
Technical Field
The utility model relates to the field of self-locking type button switches, in particular to a self-locking type button switch.
Background
The utility model has reasonable structural design, simple operation and convenient use, and can lead the locker to rotationally move on the positioning column through the rotating handle, thereby leading the inner door button switch to be convenient to assemble and disassemble and facilitating the later maintenance.
However, the existing push-type self-locking inner door button switch drives the connecting rod, the push plate and the self-locking rod to move through the push button, the reset spring and the telescopic guide column are contracted, the self-locking rod is retracted into the fixer, the outer door moves on one side of the inner door and the push button is released after the outer door is clung to the outer door, the self-locking rod stretches out of the fixer and is inserted into the self-locking device to complete self-locking, the operation is simple, the use is convenient, the fixer is arranged on the positioning column and is fixed by the locking device, the fixing device is simple and convenient to install, the locking device is in threaded connection with the positioning column, the side surface of the locking device is provided with the rotating handle, the locking device can be rotated on the positioning column through the rotating handle, the inner door button switch is convenient to assemble and disassemble, and the device also needs a user to manually unlock through rotating the rotating handle after the self-locking is completed, so that the unlocking is inconvenient, and the operation difficulty of staff is increased.
In order to solve the above-mentioned problems, the present utility model provides a self-locking push button switch.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a self-locking button switch, which solves the technical problems that in the prior art, a connecting rod, a pushing plate and a self-locking rod are driven to move through a pushing button, a reset spring and a telescopic guide post are contracted, the self-locking rod is retracted into a fixer, an outer door moves on one side of an inner door, the pushing button is released after the outer door is clung to the outer door, at the moment, a lock rod extends out of the fixer and is inserted into the self-locking device to finish self-locking, the operation is simple, the use is convenient, the fixer is arranged on the positioning post and is fixed by adopting a locking device, the installation of the fixer is simple and convenient, the locking device is connected on the positioning post in a threaded manner, a rotating handle is arranged on the side surface of the locking device, the locking device can be rotated on the positioning post through the rotating handle, the inner door button switch is convenient to assemble and disassemble, and the device also needs a user to manually unlock through rotating the rotating handle after the self-locking is finished, so that the unlocking is inconvenient, and the operation difficulty of staff is increased.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the novel button comprises a shell, a button body is connected in the shell in a sliding manner, a button seat is fixedly connected to the lower end face of the button body, a spring is fixedly connected to the lower end face of the button seat, a base is fixedly connected to the inside of the shell, a locking block is rotatably connected to the surface of the button seat, a lug is fixedly connected to the inside of the shell, and a limiting block is fixedly connected to the inside of the shell.
As a preferable technical scheme of the utility model, the side face of the button seat is slidably connected in the shell, and the surface of the button seat is simultaneously slidably connected in the base.
As a preferable technical scheme of the utility model, the side face of the locking block is abutted against the side surface of the limiting block, and the other side of the locking block is abutted against the surface of the protruding block.
As the preferable technical scheme of the utility model, the lower end face of the button seat is fixedly connected with a movable contact piece, and the inside of the shell is fixedly connected with a contact pin.
As the preferable technical scheme of the utility model, the bottom end of the spring is fixedly connected with the upper end face of the base, and the surface of the locking block is slidably connected in the base.
As a preferable technical scheme of the utility model, the lock block is in a shape of concave at two sides, and one side of the movable contact piece slides on the side surface of the contact pin.
The utility model provides a self-locking button switch, which has the following beneficial effects:
The button is pressed down to the user, and the button passes through the base and drives the locking piece downwardly moving, and the locking piece rotates at the restriction of lug and stopper, can make the locking piece card go on the stopper auto-lock, makes movable contact piece and contact foot contact, and the circuit intercommunication presses the button once more, and the locking piece rotates in the time, can make the locking piece get back to initial position, and the circuit disconnection, this device only need press the switch that the button can realize the circuit repeatedly, easy operation.
Drawings
Fig. 1 is a schematic structural diagram of an initial position of a self-locking push button switch according to the present utility model;
fig. 2 is a schematic diagram of a structure of the self-locking push-button switch according to the present utility model;
Fig. 3 is a schematic structural diagram of the self-locking push-button switch according to the present utility model;
fig. 4 is a schematic diagram illustrating a structure of a self-locking push-button switch according to the present utility model
Fig. 5 is a schematic diagram illustrating a self-locking button switch according to the present utility model
Fig. 6 is a schematic diagram of a self-locking push-button switch according to the present utility model
Fig. 7 is a schematic diagram of a self-locking push-button switch according to the present utility model
Fig. 8 is a schematic diagram illustrating a structure of a self-locking push-button switch according to the present utility model
Fig. 9 is a schematic diagram illustrating a structure of a self-locking push-button switch according to the present utility model
Fig. 10 is a schematic structural diagram of the self-locking push-button switch according to the present utility model when unlocked.
In the figure: 1 contact pin, 2 base, 3 locking piece, 4 movable contact piece, 5 spring, 6 button seat, 7 casing, 8 button body, 9 lug, 10 stopper.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Referring to fig. 1-10, the present utility model provides a technical solution: including casing 7, sliding connection has button body 8 in casing 7, button body 8's lower terminal surface fixedly connected with button seat 6, button seat 6's lower terminal surface fixedly connected with spring 5, through setting up spring 5, the elasticity of base 2 accessible spring 5 self resets, can make the button press repeatedly, fixedly connected with base 2 in the casing 7, button seat 6's surface rotation is connected with locking piece 3, through setting up locking piece 3, rotate to different angles at locking piece 3, can realize the closure and the disconnection of circuit, fixedly connected with lug 9 in the casing 7, the inside fixedly connected with stopper 10 of casing 7.
Wherein, the side of button seat 6 sliding connection is in casing 7, and the surface of button seat 6 sliding connection is in base 2 simultaneously.
The side surface of the locking piece 3 abuts against the side surface of the limiting block 10, and the other side of the locking piece 3 abuts against the surface of the protruding block 9.
Wherein, the lower terminal surface fixedly connected with movable contact piece 4 of button seat 6, through setting up movable contact piece 4, when movable contact piece 4 moves down and contacts contact pin 1, can realize the closure of circuit, fixedly connected with contact pin 1 in the casing 7.
Wherein, the bottom fixed connection of spring 5 is in the up end of base 2, and the surface sliding connection of locking piece 3 is in base 2.
Wherein, the lock block 3 is shaped as a concave at two sides, and one side of the movable contact piece 4 slides on the side surface of the contact pin 1.
The working principle of the utility model is as follows: when the button body 8 is pressed down, the locking piece 3 descends along with the button assembly, when the lower left corner of the locking piece 3 touches the inclined plane of the convex block 9 in the shell 7, the locking piece 3 rotates clockwise by a certain angle as shown in fig. 3, at the moment, the button assembly descends a little further, after the button assembly descends, the locking piece 3 reaches the final position as shown in fig. 4, the button assembly cannot descend, after the button assembly is loosened, the locking piece 3 ascends along with the button assembly, then the upper right corner of the locking piece 3 touches the limiting block 10 in the shell 7 and then rotates clockwise to the position as shown in fig. 6, at the moment, the button assembly and the locking piece 3 are locked at the height, at the moment, the two ends of the movable contact piece 4 are contacted with the two contact pins 1, and then the locking piece 3 descends along with the button assembly when the button is pressed down, when the lower right corner of the locking piece 3 touches the inclined plane of the convex block 9 in the shell 7, the locking piece 3 rotates clockwise by a certain angle as shown in fig. 8, the inclined plane part of the base 2 is limited not to excessively rotate, after the button assembly is loosened as shown in fig. 9, the locking piece 3 ascends along with the button assembly, then the locking piece 3 touches the right corner of the button assembly, the locking piece 3 immediately, the upper right corner of the locking piece 7 is touched clockwise, the limiting block 10 in the inside the shell 7 is immediately, the two contacts the inner limiting block 10 in the position as shown in fig. 10, the clockwise direction, the circuit is opened, the circuit is further, and the circuit is opened, and the circuit is turned down, and the state is continuously, and the circuit is turned off.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (6)
1. The utility model provides a self-locking button switch, includes casing (7), its characterized in that, sliding connection has button body (8) in casing (7), the lower terminal surface fixedly connected with button seat (6) of button body (8), the lower terminal surface fixedly connected with spring (5) of button seat (6), fixedly connected with base (2) in casing (7), the surface rotation of button seat (6) is connected with locking piece (3), inside fixedly connected with lug (9) of casing (7), fixedly connected with stopper (10) in casing (7).
2. A self-locking push button switch according to claim 1, wherein the side of the push button holder (6) is slidingly connected in the housing (7), and the surface of the push button holder (6) is simultaneously slidingly connected in the base (2).
3. A self-locking push button switch according to claim 1, wherein the side of the locking piece (3) abuts against the side surface of the limiting block (10), and the other side of the locking piece (3) abuts against the surface of the protruding block (9).
4. The self-locking button switch according to claim 1, wherein the lower end surface of the button seat (6) is fixedly connected with a movable contact piece (4), and the inside of the shell (7) is fixedly connected with a contact pin (1).
5. The self-locking button switch according to claim 1, wherein the bottom end of the spring (5) is fixedly connected to the upper end surface of the base (2), and the surface of the locking piece (3) is slidably connected to the inside of the base (2).
6. A self-locking push button switch according to claim 4, wherein the locking piece (3) is shaped as a recess on both sides, and one side of the movable contact piece (4) slides on the side of the contact pin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552411.9U CN220821359U (en) | 2023-09-20 | 2023-09-20 | Self-locking button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552411.9U CN220821359U (en) | 2023-09-20 | 2023-09-20 | Self-locking button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220821359U true CN220821359U (en) | 2024-04-19 |
Family
ID=90710608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322552411.9U Active CN220821359U (en) | 2023-09-20 | 2023-09-20 | Self-locking button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220821359U (en) |
-
2023
- 2023-09-20 CN CN202322552411.9U patent/CN220821359U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |