CN216015153U

CN216015153U - Novel connecting structure of button switch

Info

Publication number: CN216015153U
Application number: CN202121729172.4U
Authority: CN
Inventors: 邓宁芳; 沈震
Original assignee: Wuxi Guige Electronic Technology Co ltd
Current assignee: Wuxi Guige Electronic Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-11
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a novel connecting structure of a button switch, which comprises a switch component, a connecting block and a button component, wherein the connecting block is positioned between the switch component and the button component, the lower end of the connecting block is fixedly connected with the upper end of the switch component, two symmetrically arranged object placing grooves are arranged in the connecting block, connecting plates are connected in the object placing grooves in a sliding mode, openings corresponding to the connecting plates are formed in the side walls of the top ends in the object placing grooves, the upper ends of the connecting plates penetrate through the openings and are fixedly connected with the lower end of the button component, two movable plates are connected in the object placing grooves in a sliding mode and are respectively positioned on two sides of the connecting plates, and one sides, close to the connecting plates, of the movable plates are fixedly connected with limiting blocks. The button assembly fixing device is simple to operate and convenient to use, a user can install and fix the button assembly only by rotating the disc, the button assembly is not easy to loosen after installation, and the service life is long.

Description

Novel connecting structure of button switch

Technical Field

The utility model relates to the technical field of switches, in particular to a novel connecting structure of a button switch.

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. Button switch is a simple structure, uses very extensive master command electrical apparatus, in electric automatic control circuit for manually send control signal in order to control contactor, relay, electromagnetic starter etc. current button switch is mostly divided into button part and switch portion, and two parts adopt grafting or riveting structure to connect mostly when the equipment, and the dismouting is inconvenient.

The existing patent numbers are: CN202022031910. X's utility model patent, the novel connection structure who provides a button switch has solved above-mentioned problem, but this utility model realizes the position locking through a plurality of fixture blocks, and after relapse dismouting many times, the fixture block receives the wearing and tearing influence to lose the locking effect easily, leads to the button pine on the switch to take off, has certain hidden danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the position locking is realized by a plurality of clamping blocks, after repeated disassembly and assembly, the clamping blocks are easily influenced by abrasion to lose the locking effect, so that a button on a switch is loosened, and certain hidden danger exists.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a novel connecting structure of a button switch comprises a switch component, a connecting block and a button component, wherein the connecting block is positioned between the switch component and the button component, the lower end of the connecting block is fixedly connected with the upper end of the switch component, two symmetrically-arranged object placing grooves are arranged in the connecting block, connecting plates are connected in the object placing grooves in a sliding manner, openings corresponding to the connecting plates are formed in the side walls of the top ends in the object placing grooves, the upper ends of the connecting plates penetrate through the openings and are fixedly connected with the lower end of the button component, two movable plates are connected in the object placing grooves in a sliding manner and are respectively positioned at two sides of the connecting plates, a limiting block is fixedly connected to one side of each movable plate close to the connecting plate, wedge-shaped clamping grooves corresponding to the limiting blocks are formed in two sides of the connecting plates, one end of each limiting block extends into each wedge-shaped clamping groove, and a bidirectional screw rod is rotatably connected to the inner side walls of the object placing grooves, the utility model discloses a spacing structure, including the connecting block, the both sides of connecting block are equipped with respectively with two standing grooves that put the thing groove and correspond, be equipped with the disc in the standing groove, the other end of two-way screw rod run through two fly leafs and connecting block in proper order and with disc fixed connection, be threaded connection between two-way screw rod and the fly leaf, be connected for rotating between two-way screw rod and the connecting block, be equipped with the slot on the top lateral wall in the standing groove, sliding insert in the slot and be equipped with the gag lever post, evenly distributed has a plurality of spacing grooves corresponding with the gag lever post on the lateral wall of disc, the lower extreme of gag lever post extends to the spacing inslot, the spacing inslot is equipped with the second spring, the both ends of second spring offset with the upper end of gag lever post and the top lateral wall in the slot respectively.

Preferably, one side fixedly connected with slide bar that the fly leaf is kept away from the connecting plate, the slide bar is kept away from the one end of fly leaf and is extended to in the connecting block, be sliding connection between slide bar and the connecting block.

Preferably, the slide bar is sleeved with a first spring, and two ends of the first spring respectively abut against the movable plate and the inner side wall of the storage groove.

Preferably, the two-way screw rod is rotatably sleeved with two stabilizing rings, and the two stabilizing rings are respectively fixed on opposite side walls in the article holding groove.

Preferably, the both ends of fly leaf all are equipped with the recess, the recess internal rotation is connected with the ball, the ball offsets with putting thing inslot lateral wall.

Preferably, a handle is rotatably connected to the outer side wall of the disc at a position close to the edge.

Preferably, the outer side wall of the limiting rod is fixedly connected with a half ring.

Has the advantages that:

1. when the device is used, the limiting rod is pushed upwards to be separated from the limiting groove, then the disc drives the bidirectional screw to rotate clockwise, the bidirectional screw drives the two movable plates to move towards opposite directions under the action of threaded engagement, the movable plates drive the limiting block to move into the wedge-shaped clamping groove and abut against a wedge-shaped surface in the wedge-shaped clamping groove, so that the connecting plate is driven to move downwards, the switch assembly is driven to be tightly attached to the upper end of the connecting block through the connecting plate to prevent the switch assembly from loosening, finally the limiting rod is loosened, the limiting rod is pushed to move into the limiting groove through the restoring force of the second spring to prevent the disc from loosening, when the device is disassembled, the disc drives the bidirectional screw to rotate anticlockwise to separate the limiting block from the wedge-shaped clamping groove, the principle of the limiting block from the wedge-shaped clamping groove can be the same as that the principle and the detailed description is omitted, the device is simple to operate and convenient to use, and a user only needs to rotate the disc to realize the installation and fixation of the button assembly, the mounting is not easy to loosen and the service life is long;

2. through the setting of slide bar, stability when can improving the fly leaf and remove, through the setting of first spring, stationarity when can improving the fly leaf and remove, through the setting of stabilizing ring, stability when can improving two-way screw rod and rotate can reduce the resistance when the fly leaf removes, through the setting of handle, but convenience of customers rotating disc, through the setting of semi-ring, can convenience of customers promote the gag lever post and remove.

Drawings

Fig. 1 is a schematic structural diagram of a novel connection structure of a push button switch according to the present invention;

fig. 2 is a schematic structural diagram of a position a of a novel connection structure of a push button switch according to the present invention;

fig. 3 is a schematic structural diagram of a position B of the novel connection structure of the push switch according to the present invention.

In the figure: 1-a switch component, 2-a connecting block, 3-a connecting plate, 4-a button component, 5-a limiting block, 6-a movable plate, 7-a bidirectional screw, 8-a ball, 9-a stabilizing ring, 10-a handle, 11-a disc, 12-a sliding rod, 13-a first spring, 14-a second spring, 15-a limiting rod and 16-a semi-ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a novel connection structure of a button switch comprises a switch component 1, a connection block 2 and a button component 4, wherein the connection block 2 is positioned between the switch component 1 and the button component 4, the lower end of the connection block 2 is fixedly connected with the upper end of the switch component 1, two symmetrically arranged object placing grooves are arranged in the connection block 2, a connection plate 3 is connected in the object placing grooves in a sliding manner and used for preventing the switch component 1 from loosening, an opening corresponding to the connection plate 3 is arranged on the side wall of the top end in each object placing groove, and the upper end of the connection plate 3 penetrates through the opening and is fixedly connected with the lower end of the button component 4;

in the embodiment, two movable plates 6 are slidably connected in the article holding groove and used for driving a limiting block 5 to move, the two movable plates 6 are respectively located on two sides of a connecting plate 3, one side, close to the connecting plate 3, of each movable plate 6 is fixedly connected with the limiting block 5 and used for preventing the connecting plate 3 from loosening, wedge-shaped clamping grooves corresponding to the limiting blocks 5 are formed in two sides of the connecting plate 3, one ends of the limiting blocks 5 extend into the wedge-shaped clamping grooves, grooves are formed in two ends of each movable plate 6, balls 8 are rotatably connected in the grooves and used for reducing resistance when the movable plates 6 move, and the balls 8 abut against the inner side wall of the article holding groove;

in the embodiment, a side of the movable plate 6, which is away from the connecting plate 3, is fixedly connected with a slide rod 12 for improving the stability of the movable plate 6 during movement, one end of the slide rod 12, which is away from the movable plate 6, extends into the connecting block 2, the slide rod 12 is in sliding connection with the connecting block 2, the slide rod 12 is sleeved with a first spring 13 for improving the stability of the movable plate 6 during movement, and two ends of the first spring 13 respectively abut against the movable plate 6 and the inner side wall of the storage groove;

in the embodiment, the inner side wall of the object holding groove is rotatably connected with a bidirectional screw 7 for driving a movable plate 6 to move, two sides of a connecting block 2 are respectively provided with a placing groove corresponding to the two object holding grooves, a disc 11 is arranged in the placing groove and used for facilitating a user to rotate the bidirectional screw 7, a handle 10 is rotatably connected to the outer side wall of the disc 11 and close to the edge and used for facilitating the user to rotate the disc 11, the other end of the bidirectional screw 7 sequentially penetrates through the two movable plates 6 and the connecting block 2 and is fixedly connected with the disc 11, the bidirectional screw 7 is in threaded connection with the movable plates 6, the bidirectional screw 7 is in rotational connection with the connecting block 2, two stabilizing rings 9 are rotatably sleeved on the bidirectional screw 7 and used for improving the stability of the bidirectional screw 7 during rotation, and the two stabilizing rings 9 are respectively fixed on the opposite side walls in the object holding groove;

in the embodiment, a slot is formed in the side wall of the top end in the placing groove, a limiting rod 15 is inserted in the slot in a sliding manner and used for preventing the disc 11 from loosening, a plurality of limiting grooves corresponding to the limiting rod 15 are uniformly distributed on the outer side wall of the disc 11, the lower end of the limiting rod 15 extends into the limiting grooves, a second spring 14 is arranged in each limiting groove and used for pushing the limiting rod 15 to move downwards, two ends of the second spring 14 respectively abut against the upper end of the limiting rod 15 and the side wall of the top end in the slot, and a half ring 16 is fixedly connected to the outer side wall of the limiting rod 15 and used for facilitating a user to push the limiting rod 15 to move;

in the embodiment, the limiting rod 15 is firstly pushed upwards to be separated from the limiting groove, then the disc 11 drives the bidirectional screw 7 to rotate clockwise, the bidirectional screw 7 drives the two movable plates 6 to move in opposite directions under the action of thread meshing, the movable plates 6 drive the limiting block 5 to move into the wedge-shaped clamping groove and abut against the wedge-shaped surface in the wedge-shaped clamping groove, so that the connecting plate 3 is driven to move downwards, the connecting plate 3 drives the switch assembly 1 to be tightly attached to the upper end of the connecting block 2 to prevent the switch assembly 1 from being loosened, finally the limiting rod 15 is loosened, the limiting rod 15 is pushed to move into the limiting groove by the restoring force of the second spring 14 to prevent the disc 11 from being loosened, and during disassembly, the disc 11 drives the bidirectional screw 7 to rotate anticlockwise to separate the limiting block 5 from the wedge-shaped clamping groove (the principle is as above, and no further description is given) The button assembly is convenient to use, a user only needs to rotate the disc, the button assembly can be fixedly installed, the button assembly is not prone to loosening after installation, and the service life is long.

As described above, each component (component not described in specific structure) selected in the present application is a general standard component or a component known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through a technical manual or through a routine experiment method.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a novel connection structure of button switch, includes switch module (1), connecting block (2) and button module (4), its characterized in that: the connecting block (2) is positioned between the switch component (1) and the button component (4), the lower end of the connecting block (2) is fixedly connected with the upper end of the switch component (1), two symmetrically arranged object placing grooves are arranged in the connecting block (2), a connecting plate (3) is connected in the object placing grooves in a sliding manner, an opening corresponding to the connecting plate (3) is arranged on the side wall of the top end in the object placing grooves, the upper end of the connecting plate (3) penetrates through the opening and is fixedly connected with the lower end of the button component (4), two movable plates (6) are connected in the object placing grooves in a sliding manner, the two movable plates (6) are respectively positioned at two sides of the connecting plate (3), a limiting block (5) is fixedly connected at one side of the movable plate (6) close to the connecting plate (3), and wedge-shaped clamping grooves corresponding to the limiting block (5) are respectively arranged at two sides of the connecting plate (3), one end of the limiting block (5) extends into the wedge-shaped clamping groove, a bidirectional screw (7) is rotatably connected to the inner side wall of the object containing groove, two placing grooves corresponding to the two object containing grooves are respectively arranged on two sides of the connecting block (2), a disc (11) is arranged in the placing groove, the other end of the bidirectional screw (7) sequentially penetrates through the two movable plates (6) and the connecting block (2) and is fixedly connected with the disc (11), the bidirectional screw (7) is in threaded connection with the movable plates (6), the bidirectional screw (7) is in rotational connection with the connecting block (2), a slot is arranged on the side wall of the top end in the placing groove, a limiting rod (15) is inserted in the slot in a sliding manner, a plurality of limiting grooves corresponding to the limiting rods (15) are uniformly distributed on the outer side wall of the disc (11), and the lower end of the limiting rod (15) extends into the limiting grooves, and a second spring (14) is arranged in the limiting groove, and two ends of the second spring (14) are respectively abutted against the upper end of the limiting rod (15) and the side wall of the top end in the slot.

2. The novel connection structure of a push button switch according to claim 1, characterized in that: one side fixedly connected with slide bar (12) of connecting plate (3) are kept away from in fly leaf (6), the one end that fly leaf (6) were kept away from in slide bar (12) extends to connecting block (2), be sliding connection between slide bar (12) and connecting block (2).

3. The novel connection structure of a push button switch according to claim 2, characterized in that: the sliding rod (12) is sleeved with a first spring (13), and two ends of the first spring (13) are respectively abutted against the movable plate (6) and the inner side wall of the storage groove.

4. The novel connection structure of a push button switch according to claim 1, characterized in that: two stabilizing rings (9) are sleeved on the two-way screw (7) in a rotating mode, and the two stabilizing rings (9) are fixed on the opposite side walls in the storage groove respectively.

5. The novel connection structure of a push button switch according to claim 1, characterized in that: the both ends of fly leaf (6) all are equipped with the recess, the recess internal rotation is connected with ball (8), ball (8) with put thing inslot inside wall and offset.

6. The novel connection structure of a push button switch according to claim 1, characterized in that: and a handle (10) is rotatably connected to the outer side wall of the disc (11) and is close to the edge.

7. The novel connection structure of a push button switch according to claim 1, characterized in that: and the outer side wall of the limiting rod (15) is fixedly connected with a half ring (16).