CN215933451U - Unilateral overall arrangement toggle switch - Google Patents
Unilateral overall arrangement toggle switch Download PDFInfo
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- CN215933451U CN215933451U CN202121989622.3U CN202121989622U CN215933451U CN 215933451 U CN215933451 U CN 215933451U CN 202121989622 U CN202121989622 U CN 202121989622U CN 215933451 U CN215933451 U CN 215933451U
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- contact
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- shell
- toggle switch
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Abstract
The utility model relates to a single-side layout toggle switch which comprises a shell, a connecting bridge, a push seat, a static terminal and a gear component, wherein one end of the connecting bridge is a first wiring end, the other end of the connecting bridge is a first contact end, a moving contact is arranged at the first contact end of the connecting bridge, and the first wiring end is connected with the first contact end through an elastic connecting arm; one end of the static terminal is a second wiring end, the other end of the static terminal is a second contact end, the second contact end of the static terminal is provided with a static contact, and the static contact and the moving contact are arranged correspondingly; the pushing seat is arranged on the shell in a sliding mode along the length direction of the connecting bridge, the pushing seat can be abutted to press and drive the elastic connecting arm to deform, the pushing seat is provided with a first position in a switch-on state and a second position in a switch-off state, the gear component is used for positioning the pushing seat at the first position and the second position, and the gear component is arranged on one side of the elastic connecting arm. By adopting the scheme, the switching power is high, the switching capacity of switching on and switching off 16(4) A125/250 VAC can be achieved, the structure is simple, and the design is reasonable.
Description
Technical Field
The utility model relates to a single-side layout toggle switch.
Background
The wind tube market demands that the switch is small in size and large in current, and the existing switch in the market cannot meet the requirements of the switch.
Disclosure of Invention
The utility model overcomes the defects of the prior art, provides the single-side layout toggle switch which has high switching power, can achieve the switching capacity of switching on and off 16(4) A125/250 VAC, and has simple structure and reasonable design.
In order to achieve the purpose, the utility model adopts the technical scheme that: a single-side layout toggle switch comprises a shell, a bridge, a push seat, a static terminal and a gear component,
the connecting bridge is fixedly arranged on the shell, one end of the connecting bridge is a first wiring end, the other end of the connecting bridge is a first contact end, the first wiring end of the connecting bridge extends out of the shell, a moving contact is arranged at the first contact end of the connecting bridge, and the first wiring end and the first contact end are connected through an elastic connecting arm;
the static terminal is fixedly arranged on the shell, one end of the static terminal is a second wiring end, the other end of the static terminal is a second contact end, the second wiring end of the static terminal extends out of the shell, the second contact end of the static terminal is provided with a static contact, and the static contact and the moving contact are arranged correspondingly;
the pushing seat is arranged on the shell in a sliding mode along the length direction of the connecting bridge, the pushing seat can be pressed against and drive the elastic connecting arm to deform, the pushing seat is provided with a first position in a connected state and a second position in a disconnected state, when the pushing seat moves to the first position in the connected state, the movable contact is in contact with the fixed contact, and when the pushing seat moves to the second position in the disconnected state, the movable contact is separated from the fixed contact;
the gear component is used for positioning the pushing seat at a first position and a second position and is arranged on one side of the elastic connecting arm.
By adopting the scheme, the elastic connecting arm of the compression bridge is pushed by the pushing seat to deform to enable the moving contact and the static contact to be connected and disconnected, the prepressing amount (namely the contact pressure of the contact) of the bridge at the connection position is provided, the elastic connecting arm of the bridge adopts a unilateral layout structure, the bearing cross-sectional area of the elastic connecting arm can be increased, so that the bridge bears large current, the switching power of the bridge is high, the switching capacity of connecting and disconnecting 16(4) A125/250 VAC can be achieved, meanwhile, the gear component is arranged on one side of the bridge, the mounting space is fully utilized, the pushing seat stays at the first position and the second position, and the connection and disconnection of the switch are realized, the structure is simple, and the design is reasonable.
The utility model further provides that: the shell is internally provided with a movable cavity for the elastic connecting arm to move, the elastic connecting arm is provided with a protruding part, and the pushing seat is abutted against the protruding part to drive the movable contact to be contacted with the static contact.
By adopting the scheme, when the bulge of the elastic connecting arm is pressed by the pushing seat, the moving contact of the connecting bridge swings downwards and is in contact with the fixed contact, the movable cavity is convenient for the movement of the elastic connecting arm, the structure is simple, and the design is reasonable.
The utility model further provides that: keep off the position subassembly and include that keep off position spare and spring, keep off position spare and spring mounting on pushing away the seat, keep off position spare telescopic setting on pushing away the seat, the shell is provided with first fender position groove and second fender position groove along the length direction interval of connecting the bridge, and first fender position groove and second keep off the position groove and lie in one side of elastic connection arm, keep off the position spare and can slide into first fender position groove or second and keep off in the position groove.
Through adopting above-mentioned scheme, promote and push away the seat, keep off the position piece and can insert first fender position groove or second fender position groove under the effect of spring, keep off the position piece and stop in first fender position groove or second fender position groove, realize that the switch-on, disconnection keep off the position, simple structure, reasonable in design.
The utility model further provides that: the pushing seat is provided with a contact block at one side close to the connecting bridge, and the contact block can move along with the pushing seat and can be abutted against the protruding part of the elastic connecting arm.
Through adopting above-mentioned scheme, the tip of conflict piece is provided with the arc spigot surface, and when conflict piece contradicted with the bellying of resilient link arm, can reduce the wearing and tearing to the bellying of resilient link arm like this, simple structure, reasonable in design.
The utility model further provides that: the gear piece is a steel ball, a containing groove is formed in the push seat, the spring is compressed in the containing groove by the steel ball, a boss is arranged on one side of the shell corresponding to the elastic connecting arm, and the first gear groove and the second gear groove are formed in the boss.
By adopting the scheme, the gear piece is a steel ball, sliding friction is replaced by rolling friction, abrasion can be reduced, and the position design of the boss is reasonable.
The utility model further provides that: the shell comprises an upper cover and a lower seat, the upper cover is connected with the lower seat through a buckle, the connecting bridge and the static terminal are fixedly arranged on the lower seat, the pushing seat is provided with an operating part, and the upper cover is provided with an opening for the operating part to stretch out.
Through adopting above-mentioned scheme, cover on and be provided with the draw-in groove, be provided with the fixture block on the lower seat, the fixture block can realize the fixed connection of lower seat and upper cover with the draw-in groove joint cooperation, pushes away the operating portion of seat and stretches out the opening, and the hand-held control of being convenient for pushes away a removal.
The utility model further provides that: the bridging is provided with first jack being close to first terminal department, is provided with first cylinder on the lower seat, and first cylinder is inserted and is located first jack and hot melt riveting, and the lower seat is provided with waist shape post on one side of first cylinder, is provided with the second jack that supplies waist shape post to wear to establish on the bridging.
By adopting the scheme, the bridge is stable to install and is not easy to loosen.
The utility model further provides that: the lower base is provided with a slot for inserting the static terminal, the lower base is provided with a second cylinder, the static terminal is provided with a third jack, and the second cylinder is inserted into the third jack and is subjected to hot melting riveting.
Through adopting above-mentioned scheme, quiet terminal installation is stable, is difficult to not hard up.
The utility model further provides that: the lower seat is provided with a yielding groove at the position close to the static terminal.
Through adopting above-mentioned scheme, the base surely goes out the groove space of stepping down and increases the creepage distance of connecting bridge and quiet terminal, prevents to draw the arc splash deposit between the sound contact, strengthens resisting the ability of creepage between the sound contact.
The utility model further provides that: the push seat is provided with a supporting block, and the supporting block corresponds to the side wall of the lower seat.
Through adopting above-mentioned scheme, can effectively resist the unexpected pressure that pushes away the seat and receive, lower seat offsets the effort through contradicting with the supporting shoe, effectively protects the bridge.
The utility model is further described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic illustration of an explosive structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of the mounting structure of each component on the lower base;
FIG. 4 is a schematic structural view of a bridge;
FIG. 5 is a schematic view of the structure of the stationary terminal;
FIG. 6 is a schematic structural view of the lower base;
fig. 7 is a schematic structural view of the push base.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-7, a single-side toggle switch comprises a housing 1, a bridge 2, a push base 3, a stationary terminal 4 and a gear assembly,
the connecting bridge 2 is fixedly arranged on the shell 1, one end of the connecting bridge 2 is a first wiring terminal 21, the other end of the connecting bridge 2 is a first contact end 22, the first wiring terminal 21 of the connecting bridge 2 extends out of the shell 1, the first contact end 22 of the connecting bridge 2 is provided with a movable contact 5, and the first wiring terminal 21 is connected with the first contact end 22 through an elastic connecting arm 23;
the static terminal 4 is fixedly arranged on the shell 1, one end of the static terminal 4 is a second wiring terminal 41, the other end of the static terminal 4 is a second contact end 42, the second wiring terminal 41 of the static terminal 4 extends out of the shell 1, the second contact end 42 of the static terminal 4 is provided with a static contact 6, and the static contact 6 and the movable contact 5 are arranged correspondingly;
the pushing seat 3 is arranged on the shell 1 in a sliding manner along the length direction of the connecting bridge 2, the pushing seat 3 can be pressed against and drive the elastic connecting arm 23 to deform, the pushing seat 3 has a first position in a connected state and a second position in a disconnected state, when the pushing seat 3 moves to the first position in the connected state, the movable contact 5 is in contact with the fixed contact 6, and when the pushing seat 3 moves to the second position in the disconnected state, the movable contact 5 is separated from the fixed contact 6;
the gear component is used for positioning the push seat 3 at the first position and the second position, and is arranged on one side of the elastic connecting arm 23.
In this embodiment, the housing 1 is provided with a movable cavity 13 for the elastic connecting arm 23 to move, the elastic connecting arm 23 is provided with a protruding portion 231, and the pushing seat 3 pushes against the protruding portion 231 to drive the moving contact 5 and the static contact 6 to contact each other.
In this embodiment, the gear assembly includes a gear 7 and a spring 8, the gear 7 and the spring 8 are installed on the pushing seat 3, the gear 7 is telescopically disposed on the pushing seat 3, the housing 1 is provided with a first gear groove 14 and a second gear groove 15 at intervals along the length direction of the bridge 2, the first gear groove 14 and the second gear groove 15 are located on one side of the elastic connecting arm 23, and the gear 7 can slide into the first gear groove 14 or the second gear groove 15.
In this embodiment, the pushing seat 3 is provided with an abutting block 31 at a side close to the bridge 2, and the abutting block 31 is moved along with the pushing seat 3 and can abut against the protruding portion 231 of the elastic connecting arm 23.
In this embodiment, the blocking element 7 is a steel ball, the push seat 3 is provided with an accommodating groove 32, the spring 8 is compressed in the accommodating groove 32 by the steel ball, the housing 1 is provided with a boss 16 at a side corresponding to the elastic connecting arm 23, and the first blocking groove 14 and the second blocking groove 15 are formed on the boss 16.
In this embodiment, the housing 1 includes an upper cover 11 and a lower seat 12, the upper cover 11 is connected with the lower seat 12 by a snap fit, the upper cover 11 is provided with a locking groove 111, the lower seat 12 is provided with a locking block 121, the bridge 2 and the stationary terminal 4 are fixedly disposed on the lower seat 12, the pushing seat 3 is provided with an operation portion 33, and the upper cover 11 is provided with an opening 112 for the operation portion 33 to extend out.
In this embodiment, the bridge 2 is provided with a first insertion hole 24 near the first terminal 21, the lower seat 12 is provided with a first cylinder 122, the first cylinder 122 is inserted into the first insertion hole 24 and is subjected to hot-melt riveting, the lower seat 12 is provided with a waist-shaped column 123 beside the first cylinder 122, and the bridge 2 is provided with a second insertion hole 25 through which the waist-shaped column 123 is inserted.
In this embodiment, the lower base 12 is provided with an insertion slot 124 into which the fixed terminal 4 is inserted, the lower base 12 is provided with a second cylinder 125, the fixed terminal 4 is provided with a third insertion hole 43, and the second cylinder 125 is inserted into the third insertion hole 43 and is subjected to hot-melt riveting.
In the present embodiment, the lower housing 12 is provided with a relief groove 126 near the stationary terminal 4.
In the present embodiment, the pushing seat 3 is provided with a supporting block 34, and the supporting block 34 corresponds to the side wall of the lower seat 12.
The above embodiments are merely preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (10)
1. A unilateral overall arrangement toggle switch which characterized in that: comprises a shell, a bridge, a push seat, a static terminal and a gear component,
the connecting bridge is fixedly arranged on the shell, one end of the connecting bridge is a first wiring end, the other end of the connecting bridge is a first contact end, the first wiring end of the connecting bridge extends out of the shell, a moving contact is arranged at the first contact end of the connecting bridge, and the first wiring end and the first contact end are connected through an elastic connecting arm;
the static terminal is fixedly arranged on the shell, one end of the static terminal is a second wiring end, the other end of the static terminal is a second contact end, the second wiring end of the static terminal extends out of the shell, the second contact end of the static terminal is provided with a static contact, and the static contact and the moving contact are arranged correspondingly;
the pushing seat is arranged on the shell in a sliding mode along the length direction of the connecting bridge, the pushing seat can be pressed against and drive the elastic connecting arm to deform, the pushing seat is provided with a first position in a connected state and a second position in a disconnected state, when the pushing seat moves to the first position in the connected state, the movable contact is in contact with the fixed contact, and when the pushing seat moves to the second position in the disconnected state, the movable contact is separated from the fixed contact;
the gear component is used for positioning the pushing seat at a first position and a second position and is arranged on one side of the elastic connecting arm.
2. The one-sided layout toggle switch of claim 1, wherein: the shell is internally provided with a movable cavity for the elastic connecting arm to move, the elastic connecting arm is provided with a protruding part, and the pushing seat is abutted against the protruding part to drive the movable contact to be contacted with the static contact.
3. The single-sided layout toggle switch of claim 1 or 2, wherein: keep off the position subassembly and include that keep off position spare and spring, keep off position spare and spring mounting on pushing away the seat, keep off position spare telescopic setting on pushing away the seat, the shell is provided with first fender position groove and second fender position groove along the length direction interval of connecting the bridge, and first fender position groove and second keep off the position groove and lie in one side of elastic connection arm, keep off the position spare and can slide into first fender position groove or second and keep off in the position groove.
4. The single-sided layout toggle switch of claim 2, wherein: the pushing seat is provided with a contact block at one side close to the connecting bridge, and the contact block can move along with the pushing seat and can be abutted against the protruding part of the elastic connecting arm.
5. The single-sided layout toggle switch of claim 3, wherein: the gear piece is a steel ball, a containing groove is formed in the push seat, the spring is compressed in the containing groove by the steel ball, a boss is arranged on one side of the shell corresponding to the elastic connecting arm, and the first gear groove and the second gear groove are formed in the boss.
6. The single-sided layout toggle switch of claim 1 or 2, wherein: the shell comprises an upper cover and a lower seat, the upper cover is connected with the lower seat through a buckle, the connecting bridge and the static terminal are fixedly arranged on the lower seat, the pushing seat is provided with an operating part, and the upper cover is provided with an opening for the operating part to stretch out.
7. The one-sided layout toggle switch of claim 6, wherein: the bridging is provided with first jack being close to first terminal department, is provided with first cylinder on the lower seat, and first cylinder is inserted and is located first jack and hot melt riveting, and the lower seat is provided with waist shape post on one side of first cylinder, is provided with the second jack that supplies waist shape post to wear to establish on the bridging.
8. The one-sided layout toggle switch of claim 6, wherein: the lower base is provided with a slot for inserting the static terminal, the lower base is provided with a second cylinder, the static terminal is provided with a third jack, and the second cylinder is inserted into the third jack and is subjected to hot melting riveting.
9. The one-sided layout toggle switch of claim 6, wherein: the lower seat is provided with a yielding groove at the position close to the static terminal.
10. The one-sided layout toggle switch of claim 6, wherein: the push seat is provided with a supporting block, and the supporting block corresponds to the side wall of the lower seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121989622.3U CN215933451U (en) | 2021-08-23 | 2021-08-23 | Unilateral overall arrangement toggle switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121989622.3U CN215933451U (en) | 2021-08-23 | 2021-08-23 | Unilateral overall arrangement toggle switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215933451U true CN215933451U (en) | 2022-03-01 |
Family
ID=80420329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121989622.3U Active CN215933451U (en) | 2021-08-23 | 2021-08-23 | Unilateral overall arrangement toggle switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215933451U (en) |
-
2021
- 2021-08-23 CN CN202121989622.3U patent/CN215933451U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |