CN214956526U

CN214956526U - Quick-acting button switch of working a telephone switchboard fast

Info

Publication number: CN214956526U
Application number: CN202121594948.6U
Authority: CN
Inventors: 刘栋; 刘玉柱
Original assignee: Xindali Industrial Co ltd
Current assignee: Xindali Industrial Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-11-30
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a quick wiring quick-acting type button switch, which comprises a button switch body, wherein the button switch body comprises a top seat, a middle plate base and lower seat modules, the top seat is arranged at the top of the middle plate base, the lower seat modules are arranged at two sides of the bottom of the middle plate base, the two lower seat modules comprise a quick-connection NO normally-open lower seat, a quick-connection NC normally-closed lower seat and a linking rod, a quick-connection NO push rod is arranged at the middle part of the quick-connection NO normally-open lower seat, a quick-connection NC push rod is arranged at the middle part of the quick-connection NC normally-closed lower seat, the bottom of the quick-connection NO push rod and the bottom of the quick-connection NC push rod are both connected with a main reset spring, the quick-connection quick-acting type button switch realizes the purposes of quick connection and disconnection between a moving contact and a static contact, and the lower seat modules can be flexibly assembled and linked according to requirements, thereby reducing the damage of the electric arc to the contact at the moment of connection or disconnection, compared with other similar products, the novel combined type solar cell module is smaller in size, convenient and fast to assemble and install flexibly, and efficiency is improved.

Description

Quick-acting button switch of working a telephone switchboard fast

Technical Field

The utility model relates to an industry control electrical field specifically is a quick-operation type button switch of working a telephone switchboard fast.

Background

The button switch is a switch which utilizes a button to push a transmission mechanism, enables a movable contact and a static contact to be pressed on or off and realizes circuit switching. The button switch is a master control electrical appliance with simple structure and wide application. In an electric automatic control circuit, it is used to manually send out control signals to control a contactor, a relay, an electromagnetic starter, and the like. The push-button switch has many kinds of structures, which can be divided into common push-button type, mushroom head type, self-locking type, self-resetting type, rotary handle type, indicator light type, symbol type with light type and key type. The water-accumulating type structure is generally adopted, and the water-accumulating type structure is composed of a button cap, a reset spring, a static contact, a moving contact, a shell and the like, and is generally made into a composite type.

The existing market upper and lower seats are mostly of slow on-off structures and old screw fixing wiring modes, the on-off or on-off actions between contacts are not rapid, electric arcs are greatly influenced on the contacts in the moment of on-off or on-off, further, contact failure of products is easily caused, the service life of the products is influenced, the contacts can not be rapidly turned off or on under emergency conditions, in addition, the wiring of the old screw fixing wiring modes is troublesome and unchanged, and the efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick-acting button switch of working a telephone switchboard fast, the current market that proposes in the above-mentioned background art is gone up and down the seat and is the break-make structure and old-fashioned screw fixation wiring mode class at a slow pace mostly, disconnection or switch-on action is not rapid between the during operation contact, switch-on or disconnection electric arc in the twinkling of an eye is influenced greatly to the contact, and then cause the product contact to become invalid easily, influence product life, and can not break rapidly or switch-on under emergency, old-fashioned screw fixation wiring mode wiring trouble is unchangeable in addition, high efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a quick wiring and quick acting type button switch comprises a button switch body, wherein the button switch body comprises a top seat, a middle plate base and lower seat modules, the top seat is installed at the top of the middle plate base, the lower seat modules are installed on two sides of the bottom of the middle plate base, the two lower seat modules respectively comprise a quick-connection NO normally-open lower seat, a quick-connection NC normally-closed lower seat and a connecting rod, the top of the quick-connection NO normally-open lower seat is connected with the connecting rod, one end, away from the quick-connection NO normally-open lower seat, of the connecting rod is connected with the quick-connection NC normally-closed lower seat, a quick-connection NO push rod is installed in the middle of the quick-connection NO normally-open lower seat, a quick-connection NC push rod is installed in the middle of the quick-connection NC normally-closed lower seat, a main reset spring is connected to the bottom of the quick-connection NO push rod and the bottom of the quick-connection NC push rod, moving contact assemblies are installed in the middle of the inner wall of the quick-connection NO normally-open lower seat and the inner wall of the quick-connection NC normally-closed lower seat, the middle part of movable contact subassembly is equipped with the moving contact spring, connect fast the both sides of the lower inner wall of seat of NO normally open type and connect fast the both sides of the lower inner wall of seat of NC normally closed type all to install and connect the type static contact subassembly soon, connect the type static contact subassembly soon and include stereoplasm wire, shell fragment and static contact copper spare, the shell fragment is installed to one side of stereoplasm wire, one side that the stereoplasm wire was kept away from to the shell fragment is connected with static contact copper spare.

As an optimal technical scheme of the utility model, the button switch body connects button switch for the double bond is fast, the footstock includes double bond head operating parts and button, just the both sides at double bond head operating parts top all are equipped with the button.

As a preferred technical scheme of the utility model, the button switch body connects button switch for flat button is fast, the footstock includes flat button head operating parts and flat button, just the top of flat button head operating parts is equipped with flat button.

As a preferred technical scheme of the utility model, the button switch body connects button switch for selecting soon, the footstock includes swivel head operating parts and turns round the handle, just the top of swivel head operating parts is equipped with turns round the handle.

As a preferred technical scheme of the utility model, the button switch body is mushroom scram auto-lock connects button switch soon, the footstock includes mushroom scram auto-lock tapered end operating parts and mark, just the top of mushroom scram auto-lock tapered end operating parts is carved with the mark.

As a preferred technical scheme of the utility model, connect the bottom of NO open lower seat one side soon and seted up first entrance hole, connect the top of NC closed lower seat one side soon and seted up the second entrance hole.

As an optimal technical scheme of the utility model, connect the middle part of NO normal open type seat one side down and connect the middle part of NC normal close type seat one side down soon and seted up and move back line pressure hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the button switch body is by the footstock, medium plate base and lower module are constituteed, the lower module is including connecing NO lower of normally open type soon, connect NC lower of normally closed type soon and link the pole, promote push rod and moving contact to opposite direction motion under the effort of both sides moving contact spring and main reset spring when pressing the push rod rapidly and realize fast switch-on and disconnection purpose between moving contact and the static contact, the link can be assembled according to the demand is nimble to the lower module simultaneously, reduce switch-on or disconnection electric arc in the twinkling of an eye to the contact injury, it is littleer to compare other similar products volumes, first entrance hole, second entrance hole and back line pressure hole have realized fast wiring and have moved back the line purpose, nimble combination simple to operate is swift, and the efficiency is improved.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a structural diagram of the lower seat module of the present invention;

FIG. 3 is a structural diagram of the quick NO normally open lower seat of the present invention;

FIG. 4 is a structural diagram of the quick-connect NC normally closed lower seat of the present invention;

fig. 5 is a structural diagram of the quick-connect type fixed contact assembly of the present invention;

FIG. 6 is a structural diagram of the double-key quick-connect button switch of the present invention;

FIG. 7 is a structural diagram of the flat button quick-connect button switch of the present invention;

FIG. 8 is a block diagram of the selection quick-connect button switch of the present invention;

fig. 9 is a structural diagram of the mushroom emergency stop self-locking quick-connection button switch of the utility model.

In the figure: 1. a push button switch body; 2. a top seat; 3. a middle plate base; 4. a lower seat module; 5. the NO normally open type lower seat is connected quickly; 6. a quick connection NC normally closed lower seat; 7. a chain link rod; 8. a first wire inlet hole; 9. a second wire inlet hole; 10. removing the wire and pressing the hole; 11. a quick connect NO push rod; 12. a main return spring; 13. a quick connect type stationary contact assembly; 14. a moving contact assembly; 15. a moving contact spring; 16. a quick connect NC push rod; 17. a hard wire; 18. a spring plate; 19. a fixed contact copper part; 20. a dual key head operator; 21. pressing a key; 22. a flat button head operation member; 23. flattening the button; 24. a rotating head operating member; 25. twisting a handle; 26. mushroom scram automatic lock head operation parts; 27. and (4) marking.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the drawings in the context of figures 1-9,

example 1:

the utility model provides a quick-acting formula button switch of working a telephone switchboard fast, including button switch body 1, button switch body 1 includes footstock 2, medium plate base 3 and lower module 4, footstock 2 is installed at the top of medium plate base 3, lower module 4 is all installed to the both sides of medium plate base 3 bottom, two lower module 4 all include connect NO open lower seat 5 in usual, connect NC closed lower seat 6 and interlinkage pole 7 soon, connect NO open lower seat 5's top soon and be connected with interlinkage pole 7, interlinkage pole 7 is kept away from the one end of connecting NO open lower seat 5 in usual and is connected with NC closed lower seat 6 soon, connect NO open lower seat 5's mid-mounting soon to have connect type NO push rod 11 in usual, connect NC closed lower seat 6's mid-mounting soon to have connect type NC push rod 16 soon, connect type NO push rod 11's bottom and connect type NC push rod 16's bottom all to be connected with main reset spring 12 soon, connect NO open lower seat 5 inner wall's middle part and connect NC closed type NC closed lower seat 6 inner wall's mid-mounting soon all have main reset spring 12, connect NO open in usual 5 inner wall in usual The movable contact component 14, the middle part of the movable contact component 14 is provided with a movable contact spring 15, the two sides of the inner wall of the quick-connection NO normally-open type lower seat 5 and the two sides of the inner wall of the quick-connection NC normally-closed type lower seat 6 are provided with quick-connection type fixed contact components 13, the quick-connection type fixed contact components 13 comprise hard wires 17, elastic pieces 18 and fixed contact copper pieces 19, one sides of the hard wires 17 are provided with the elastic pieces 18, one sides of the elastic pieces 18 far away from the hard wires 17 are connected with the fixed contact copper pieces 19, the lower seat module 4 can be flexibly assembled and linked and is newly added with a quick-insertion structure according to requirements, after the hard wires 17 are inserted, the hard wires 17 and the fixed contact copper pieces 19 are tightly extruded and attached together through the elastic pieces 18 in the fixed contact copper pieces 19 to achieve the purpose of connection and conduction, when the lower seat module is taken out, objects with corresponding sizes are inserted into the wire withdrawing pressure holes 10 to push the elastic pieces 18 to be pulled out, the lower seat module is convenient and quick to realize the quick action when the installation connection or disconnection, the damage of electric arc to the contact in the moment of switching on or switching off is reduced, compared with other similar products, the volume is smaller, the purposes of fast wiring and withdrawing are achieved, the flexible combination and the convenient and fast installation can be realized, and the efficiency is improved.

Preferably, the button switch body 1 is a double-key quick-connection button switch, the top base 2 comprises a double-key head operation part 20 and keys 21, the keys 21 are arranged on two sides of the top of the double-key head operation part 20, and the double-key quick-connection button switch is a double-key press switch.

Preferably, the bottom of one side of the normally open type lower seat 5 of the NO quick connector is provided with a first wire inlet hole 8, the top of one side of the normally closed type lower seat 6 of the NC quick connector is provided with a second wire inlet hole 9, and the first wire inlet hole 8 and the second wire inlet hole 9 are arranged for facilitating wiring.

Preferably, the middle part of one side of the quick-connection NO normally-open type lower seat 5 and the middle part of one side of the quick-connection NC normally-closed type lower seat 6 are provided with wire withdrawing pressure holes 10, and the wire withdrawing pressure holes 10 push the elastic sheets 18 through the insertion holes to realize quick unlocking and pulling out of the wires.

When in use, the utility model relates to a quick-acting button switch for fast wiring, the button switch body 1 is a double-key quick-connecting button switch, two sides of a moving contact of a quick-connecting NO normally-open lower seat 5 and a quick-connecting NC normally-closed lower seat 6 are respectively provided with a 45-degree included angle to increase a moving contact spring 15, when a quick-connecting NO push rod 11 and a quick-connecting NC push rod 16 are pressed, the springs at two sides and a main reset spring 12 rapidly push the push rod and the moving contact to move in opposite directions under the reaction force of the springs to realize the purposes of quick connection and disconnection between the moving contact and a static contact, simultaneously, a lower seat module 4 can flexibly assemble and link and newly add a quick-inserting type structure according to requirements, after a hard lead 17 is inserted, the hard lead 17 and the static contact copper 19 are tightly extruded and attached together to realize the purposes of connection and conduction, when the hard lead 17 and the fixed contact copper 19 are taken out, an object with corresponding size is inserted into a wire withdrawing pressure hole 10 to push the elastic sheet 18 and then be pulled out, convenient and fast can realize the installation and move rapidly when switching on or switching off, reduce the electric arc in the moment of switching on or switching off and to the contact injury, compare other similar products volume littleer, realized simultaneously fast wiring and move back the line purpose to can make up simple to operate swiftly in a flexible way, improve efficiency.

Example 2:

Preferably, the button switch body 1 is a flat button quick-connect button switch, the top seat 2 comprises a flat button head operating part 22 and a flat button 23, the top of the flat button head operating part 22 is provided with the flat button 23, and the flat button quick-connect button switch is a common pressing type switch.

When in use, the utility model relates to a quick-acting button switch for fast wiring, the button switch body 1 is a flat-button quick-connecting button switch, two sides of a moving contact of a quick-connecting NO normally-open lower seat 5 and a quick-connecting NC normally-closed lower seat 6 are respectively provided with a 45-degree included angle to increase a moving contact spring 15, when a quick-connecting NO push rod 11 and a quick-connecting NC push rod 16 are pressed, the springs at two sides and a main reset spring 12 rapidly push the push rod and the moving contact to move in opposite directions under the spring reaction force to realize the purposes of quick connection and disconnection between the moving contact and a static contact, simultaneously, the lower seat module 4 can flexibly assemble and connect and newly increase a quick-connecting structure according to requirements, after a hard wire 17 is inserted, the hard wire 17 and the static contact copper 19 are tightly extruded and attached together through the reaction elastic force of an elastic sheet 18 in the static contact copper sheet to realize the purposes of connection and conduction, when being taken out, an object with corresponding size is inserted into a wire withdrawing pressure hole 10 to push the elastic sheet 18 and then be pulled out, convenient and fast can realize the installation and move rapidly when switching on or switching off, reduce the electric arc in the moment of switching on or switching off and to the contact injury, compare other similar products volume littleer, realized simultaneously fast wiring and move back the line purpose to can make up simple to operate swiftly in a flexible way, improve efficiency.

Example 3:

Preferably, the push-button switch body 1 is a selection quick-connect push-button switch, the top base 2 comprises a rotating head operating part 24 and a knob 25, the knob 25 is arranged at the top of the rotating head operating part 24, and the selection quick-connect push-button switch is a rotation selection type switch.

When in use, the utility model relates to a quick-acting button switch for fast wiring, a button switch body 1 is a selection quick-connecting button switch, two sides of a moving contact of a quick-connecting NO normally open type lower seat 5 and a quick-connecting NC normally closed type lower seat 6 are respectively provided with a 45-degree included angle to increase a moving contact spring 15, when a quick-connecting NO push rod 11 and a quick-connecting NC push rod 16 are pressed, the springs at two sides and a main reset spring 12 rapidly push the push rod and the moving contact to move in opposite directions under the reaction force of the springs to realize the purposes of quick connection and disconnection between the moving contact and a static contact, simultaneously, a lower seat module 4 can flexibly assemble and link and newly add a quick-inserting type structure according to requirements, after a hard lead 17 is inserted, the hard lead 17 and the static contact copper 19 are tightly extruded and attached together through the reaction elastic force of an inner elastic sheet 18 of the static contact copper sheet to realize the purposes of connection and conduction, when being taken out, an object with corresponding size is inserted into a wire withdrawing pressure hole 10 to push the elastic sheet 18 and then be pulled out, convenient and fast can realize the installation and move rapidly when switching on or switching off, reduce the electric arc in the moment of switching on or switching off and to the contact injury, compare other similar products volume littleer, realized simultaneously fast wiring and move back the line purpose to can make up simple to operate swiftly in a flexible way, improve efficiency.

Example 4:

Preferably, the button switch body 1 is a mushroom emergency stop self-locking quick-connection button switch, the footstock 2 comprises a mushroom emergency stop automatic locking head part operating part 26 and a mark 27, the mark 27 is carved on the top of the mushroom emergency stop automatic locking head part operating part 26, and the mushroom emergency stop self-locking quick-connection button switch is a self-locking switch.

When in use, the utility model relates to a quick wiring quick-acting button switch, the button switch body 1 is a mushroom quick-stop self-locking quick-connection button switch, two sides of a moving contact of a quick-connection NO normally-open lower seat 5 and a quick-connection NC normally-closed lower seat 6 are respectively increased by a 45-degree included angle by a moving contact spring 15, when a quick-connection NO push rod 11 and a quick-connection NC push rod 16 are pressed, the springs at two sides and a main reset spring 12 rapidly push the push rod and the moving contact to move in opposite directions under the spring reaction force to realize the purposes of quick connection and disconnection between the moving contact and a static contact, simultaneously, the lower seat module 4 can be flexibly assembled and linked and is newly added with a quick-insertion type structure according to requirements, after a hard wire 17 is inserted, the hard wire 17 is tightly pressed and attached with the static contact copper piece 19 through the reaction elastic force of the internal part 18 of the static contact copper piece 19 to realize the purposes of connection and conduction, when being taken out, an object with corresponding size is inserted into a wire withdrawing pressure hole 10 to push the elastic piece 18 and then be pulled out, convenient and fast can realize the installation and move rapidly when switching on or switching off, reduce the electric arc in the moment of switching on or switching off and to the contact injury, compare other similar products volume littleer, realized simultaneously fast wiring and move back the line purpose to can make up simple to operate swiftly in a flexible way, improve efficiency.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a quick-action type button switch of working a telephone switchboard fast, includes button switch body (1), its characterized in that: the push-button switch comprises a push-button switch body (1) and is characterized in that the push-button switch body comprises a top seat (2), a middle plate base (3) and lower seat modules (4), the top seat (2) is installed at the top of the middle plate base (3), the lower seat modules (4) are installed on two sides of the bottom of the middle plate base (3), each lower seat module (4) comprises a quick-connection NO normally-open lower seat (5), a quick-connection NC normally-closed lower seat (6) and a link rod (7), the top of the quick-connection NO normally-open lower seat (5) is connected with the link rod (7), one end, far away from the quick-connection NO normally-open lower seat (5), of the link rod (7) is connected with the quick-connection NC normally-closed lower seat (6), a quick-connection NO push rod (11) is installed in the middle of the quick-connection NO normally-open lower seat (5), a quick-connection NC push rod (16) is installed in the middle of the quick-connection NC normally-open lower seat (6), and main reset springs (12) are connected to the bottom of the quick-connection NO push rod (11) and the bottom of the quick-connection NC push rod (16), the quick-connection type static contact assembly is characterized in that a movable contact assembly (14) is installed in the middle of the inner wall of the quick-connection NO normally-open type lower seat (5) and the middle of the inner wall of the quick-connection NC normally-closed type lower seat (6), a movable contact spring (15) is arranged in the middle of the movable contact assembly (14), quick-connection type static contact assemblies (13) are installed on the two sides of the inner wall of the quick-connection NO normally-open type lower seat (5) and the two sides of the inner wall of the quick-connection NC normally-closed type lower seat (6), each quick-connection type static contact assembly (13) comprises a hard wire (17), an elastic sheet (18) and a static contact copper piece (19), the elastic sheet (18) is installed on one side of the hard wire (17), and one side, far away from the hard wire (17), of the elastic sheet (18) is connected with the static contact copper piece (19).

2. A quick connect, push button switch as claimed in claim 1, wherein: button switch body (1) connects button switch for the double key connects soon, footstock (2) include double key head operating parts (20) and button (21), just the both sides at double key head operating parts (20) top all are equipped with button (21).

3. A quick connect, push button switch as claimed in claim 1, wherein: button switch body (1) connects button switch for flat button is fast, footstock (2) are including flat button head operating parts (22) and flat button (23), just the top of flat button head operating parts (22) is equipped with flat button (23).

4. A quick connect, push button switch as claimed in claim 1, wherein: the button switch comprises a button switch body (1) and a footstock (2), wherein the button switch body is a quick-connection button switch, the footstock (2) comprises a rotating head operating part (24) and a twisting handle (25), and the twisting handle (25) is arranged at the top of the rotating head operating part (24).

5. A quick connect, push button switch as claimed in claim 1, wherein: button switch body (1) is mushroom scram auto-lock connects button switch soon, footstock (2) are including mushroom scram auto-lock head operating parts (26) and mark (27), just mark (27) are carved with at the top of mushroom scram auto-lock head operating parts (26).

6. A quick connect, push button switch as claimed in claim 1, wherein: the bottom of one side of the quick-connection NO normally-open type lower seat (5) is provided with a first wire inlet hole (8), and the top of one side of the quick-connection NC normally-closed type lower seat (6) is provided with a second wire inlet hole (9).

7. A quick connect, push button switch as claimed in claim 1, wherein: and the middle part of one side of the quick-connection NO normally-open lower seat (5) and the middle part of one side of the quick-connection NC normally-closed lower seat (6) are provided with wire withdrawing pressure holes (10).