CN214226802U

CN214226802U - Body-building center button switch

Info

Publication number: CN214226802U
Application number: CN202120175045.8U
Authority: CN
Inventors: 孙昊; 林喜群
Original assignee: Hefei Leather Animal Intelligent Technology Co ltd
Current assignee: Hefei Leather Animal Intelligent Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-17
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a body-building center button switch, which comprises a mounting seat, a PCB board, a swinging component, a knob component and a pressing component; the PCB is positioned above the mounting seat, a knob assembly is mounted on the PCB, and the knob assembly is of an annular hollow structure and used for placing and mounting the pressing assembly; the subassembly that sways includes swing seat and pivot, and the swing seat is fixed in the PCB bottom, and the bottom center of swing seat is equipped with the pivot, and the both ends of pivot are rotated and are connected on the mount pad, and the PCB board bottom sets up contact switch and lower contact switch respectively in the both sides of pivot, and the swing seat offers the groove of stepping down in the position that corresponds contact switch and lower contact switch, is equipped with projection and lower post on the mount pad, goes up the projection and lies in the below of contact switch and lower contact switch respectively with lower post. The utility model discloses collect rotatory, sway, press the function as an organic whole, simple structure, degree of automation are high for the display screen can rotate, and rotation angle more conveniently adjusts.

Description

Body-building center button switch

Technical Field

The utility model relates to a body-building apparatus technical field, in particular to body-building center button switch.

Background

The fitness center is a novel fitness equipment concept, and the concept is mainly to design various fitness equipment into a whole and create a full-type home fitness equipment integration center.

The body-building center all can be configured with the display screen usually and run the platform, but is provided with a plurality of button switch on the current display screen, and the body-building user controls through using a plurality of different button switch to running the platform for it becomes loaded down with trivial details to control.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a body-building center button switch collects rotatory, sways, presses the function as an organic whole, and simple structure, degree of automation are high for the display screen can rotate, and rotation angle more conveniently adjusts.

To achieve the above object, the solution of the present invention is: a body-building center button switch comprises a mounting seat, a PCB (printed Circuit Board), a swinging assembly, a knob assembly and a pressing assembly;

the PCB is positioned above the mounting seat, the knob assembly is mounted on the PCB, and the knob assembly is of an annular hollow structure and used for placing and mounting the pressing assembly;

the PCB board comprises a PCB board and is characterized in that the swinging assembly comprises a swinging seat and a rotating shaft, the swinging seat is fixed to the bottom of the PCB board, the bottom center of the swinging seat is provided with the rotating shaft, two ends of the rotating shaft are rotatably connected to the mounting seat, the bottom of the PCB board is respectively provided with an upper contact switch and a lower contact switch on two sides of the rotating shaft, the swinging seat is provided with a abdicating groove in the position corresponding to the upper contact switch and the lower contact switch, the mounting seat is provided with an upper convex column and a lower convex column, and the upper convex column and the lower convex column are respectively positioned below the upper contact switch and the lower contact switch.

As a further improvement of the above scheme, the knob assembly comprises a circular knob and a hollow encoder, the hollow encoder is fixed on the PCB, the outer side wall of the hollow encoder is provided with an outer ring which can rotate around the central axis of the hollow encoder, the knob is fixedly connected with the outer ring, and the outer ring of the hollow encoder is driven to rotate when the knob rotates; the hollow encoder is provided with a hollow inner cavity for the pressing component to be arranged in.

As a further improvement of the above scheme, the pressing assembly comprises a button cover, a button support, an elastic element and a microswitch, the button cover covers the upper part of the button support, the button support is placed in the hollow encoder, the elastic element is arranged between the button support and the PCB, the bottom of the button support is provided with a hook axially penetrating through the inner cavity along the inner wall of the hollow encoder, the PCB is provided with a hook groove, and the hook penetrates through the hook groove and hooks the back of the hook groove; install on the PCB board micro-gap switch, micro-gap switch is located the inner chamber bottom of cavity encoder, be equipped with the compression leg that corresponds in the micro-gap switch top in the middle of the button support bottom, press during the button lid, the button support moves down, the compression leg of button support triggers micro-gap switch, and the elastic component compression is loosened and is pressed the button lid, the elastic component drives that resets button lid and button support reset.

As a further improvement of the above scheme, a display screen cavity is formed between the button cover and the button support and used for installing a button display screen and a display screen control unit, the display screen control unit is installed on the button support and electrically connected with the PCB board, the button display screen is installed above the display screen control unit, and the button display screen can display data information of the fitness center.

As a further improvement of the above scheme, the periphery of the swing seat is provided with screw holes, and the PCB is provided with through holes at positions corresponding to the screw holes for screws to pass through and to be matched with the screw holes.

As a further improvement of the scheme, the body-building center comprises a treadmill, a main display screen and a frame, wherein the treadmill and the main display screen are both installed on the frame, a main board electrically connected with the treadmill is arranged on the main display screen, and the button switch is installed on the main display screen and connected with the main board.

After the technical scheme is adopted, the beneficial effects of the utility model reside in that: will rotate, sway, press the function integration on same button switch, therefore, rotatory knob can be used for controlling the platform speed of running on the body-building center, press the button and can be used for controlling the platform of running on the body-building center and open and stop, above all, the luffing motion button can be used for controlling the platform lift slope of running on the body-building center, the function is more various, need not to set up the button of a plurality of different functions, make operation interface more succinct, it is more convenient to the control of body-building center, moreover, the steam generator is simple in structure, small and exquisite, and is with low costs.

Drawings

Fig. 1 is a schematic view of an overall structure of a push switch according to an embodiment of the present invention;

fig. 2 is a schematic half-sectional view of a push switch according to an embodiment of the present invention;

fig. 3 is an exploded view of a first push button switch according to an embodiment of the present invention;

fig. 4 is a second exploded schematic view of a push switch according to an embodiment of the present invention;

fig. 5 is a schematic view of an overall structure of a push-button switch according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a button switch installed on a display screen of a fitness center according to an embodiment of the present invention.

Description of reference numerals:

the mounting base 1, go up the pillar 11, the pillar 12 down, the PCB board 2, go up contact switch 21, lower contact switch 22, collude groove 23, through-hole 24, sway the subassembly 3, the pendulum seat 31, screw 311, the groove of stepping down 312, pivot 32, knob subassembly 4, knob 41, hollow encoder 42, inner chamber 421, press the subassembly 5, button cover 51, button support 52, trip 521, compression leg 522, elastic component 53, micro-gap switch 54, button display 55, display screen control unit 56, race platform 6, main display 7, frame 8.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

The utility model provides a body-building center button switch, as shown in figures 1 to 5, comprising a mounting base 1, a PCB 2, a swinging component 3, a knob component 4 and a pressing component 5;

the PCB 2 is positioned above the mounting seat 1, the knob assembly 4 is mounted on the PCB 2, and the knob assembly 4 is of an annular hollow structure and is used for placing and mounting the pressing assembly 5;

the swing assembly 3 comprises a swing seat 31 and a rotating shaft 32, the swing seat 31 is fixed at the bottom of the PCB board 2, a screw hole 311 is formed in the periphery of the swing seat 31, and a through hole 24 is formed in the position of the PCB board 2 corresponding to the screw hole 311 for a screw (not shown in the figure) to pass through and to be matched with the screw hole 311. The bottom center of seat 31 is equipped with pivot 32, the both ends of pivot 32 are rotated and are connected on

mount pad

1, 2 bottoms of PCB board set up contact switch 21 and lower contact switch 22 in the both sides of pivot 32 respectively, the groove 312 of stepping down is seted up in the position that contacts switch 21 and lower contact switch 22 were gone up in the correspondence to seat 31, be equipped with projection 11 and lower projection 12 on mount pad 1, go up projection 11 and be located the below of contact switch 21 and lower contact switch 22 respectively with lower projection 12.

The button switch is installed on the fitness center by utilizing the installation seat 1, for example, the main display screen 7 of the fitness center, the rotating shaft 32 provides a middle rotating support for the swing seat 31, so the swing seat 31 can swing up and down around the rotating shaft 32, and because the upper convex column 11 and the lower convex column 12 are arranged below the upper contact switch 21 and the lower contact switch 22, when the swing seat 31 swings up, the upper convex column 11 touches the upper contact switch 21 to trigger corresponding functions through the PCB 2, and when the swing seat 31 swings down, the lower convex column 12 touches the lower contact switch 22 to trigger corresponding functions through the PCB 2.

As shown in fig. 6, in an embodiment, the exercise center includes a treadmill 6, a main display 7 and a frame 8, the treadmill 6 and the main display 7 are both mounted on the frame 8, the main display 7 is provided with a main board (not shown) electrically connected to the treadmill 6, and the button switch is mounted on the main display 7 and connected to the main board. The upper convex column 11 touches the upper contact switch 21 to be connected to the main board through the PCB board 2 to control the slope ascending of the running platform 6, and the lower convex column 12 touches the lower contact switch 22 to be connected to the main board through the PCB board 2 to control the slope descending of the running platform 6.

In the scheme, the knob assembly 4 can be used for controlling the speed of the running table 6 on the fitness center, the pressing assembly 5 can be used for controlling the starting and stopping of the running table 6 on the fitness center, the structures of the knob assembly 4 and the pressing assembly 5 can be various, the embodiment only adopts a simpler one, specifically, the knob assembly 4 comprises a circular ring-shaped knob 41 and a hollow encoder 42, the hollow encoder 42 is fixed on the PCB board 2, the outer side wall of the hollow encoder 42 is provided with an outer ring which can rotate around the central axis of the hollow encoder 42, the knob is fixedly connected with the outer ring, and when the knob rotates, the outer ring of the hollow encoder 42 is driven to rotate; the hollow encoder 42 is provided with a hollow inner cavity 421 for the pressing component 5 to be inserted and installed.

The pressing component 5 comprises a button cover 51, a button support 52, an elastic piece 53 (specifically, a spring) and a microswitch 54, the button cover 51 covers the upper part of the button support 52, the button support 52 is placed in the hollow encoder 42, the elastic piece 53 is arranged between the button support 52 and the PCB 2, a hook 521 axially penetrating through the inner cavity 421 is arranged at the bottom of the button support 52 along the inner wall of the hollow encoder 42, the PCB 2 is provided with a hook groove 23, and the hook 521 passes through the hook groove 23 and hooks the back of the hook groove 23; the PCB 2 is provided with the micro switch 54, the micro switch 54 is located at the bottom of the inner cavity 421 of the hollow encoder 42, a pressing column 522 corresponding to the upper part of the micro switch 54 is arranged in the middle of the bottom of the button support 52, the button support 52 moves downwards when the button cover 51 is pressed, the pressing column 522 of the button support 52 triggers the micro switch 54 to complete the opening or stopping of the treadmill 6, the elastic part 53 is compressed, the hook 521 is far away from the hook groove 23, when the button cover 51 is pressed by releasing, the elastic part 53 resets and drives the button cover 51 and the button support 52 to reset, and the hook 521 hooks the back of the hook groove 23 again.

The button switch further has the same data display function as the main display 7, the button cover 51 is made of transparent materials, a display screen cavity is formed between the button cover 51 and the button support 52 and used for installing a button display 55 and a display screen control unit 56, the display screen control unit 56 is installed on the button support 52 and electrically connected with the PCB 2, the button display 55 is installed above the display screen control unit 56, the button cover 51 is made of transparent materials, and the button display 55 can display data information of a fitness center, wherein the data information comprises images, numbers, characters and the like.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present application, and all equivalent changes made according to the design key of the present application fall within the protection scope of the present application.

Claims

1. A body-building center button switch which is characterized in that: the device comprises a mounting seat, a PCB, a swinging assembly, a knob assembly and a pressing assembly;

2. The exercise center push button switch of claim 1, wherein: the knob assembly comprises a circular knob and a hollow encoder, the hollow encoder is fixed on the PCB, the outer side wall of the hollow encoder is provided with an outer ring which can rotate around the central axis of the hollow encoder, the knob is fixedly connected with the outer ring, and the outer ring of the hollow encoder is driven to rotate when the knob rotates; the hollow encoder is provided with a hollow inner cavity for the pressing component to be arranged in.

3. The exercise center push button switch of claim 2, wherein: the pressing assembly comprises a button cover, a button support, an elastic piece and a microswitch, the button cover covers the upper portion of the button support, the button support is placed in the hollow encoder, the elastic piece is arranged between the button support and the PCB, a clamping hook axially penetrating through the inner cavity is arranged at the bottom of the button support along the inner wall of the hollow encoder, a hook groove is formed in the PCB, and the clamping hook penetrates through the hook groove and hooks the back of the hook groove; install on the PCB board micro-gap switch, micro-gap switch is located the inner chamber bottom of cavity encoder, be equipped with the compression leg that corresponds in the micro-gap switch top in the middle of the button support bottom, press during the button lid, the button support moves down, the compression leg of button support triggers micro-gap switch, and the elastic component compression is loosened and is pressed the button lid, the elastic component drives that resets button lid and button support reset.

4. The exercise center push button switch of claim 3, wherein: the button cover with form the display screen chamber between the button support for install a button display screen and display screen the control unit, the display screen the control unit install on the button support and with the PCB board electricity is connected, the top at the display screen the control unit is installed to the button display screen, the button display screen can show body-building center's data information.

5. The exercise center push button switch of claim 1, wherein: screw holes are formed in the periphery of the swing seat, and through holes are formed in the positions, corresponding to the screw holes, of the PCB and are used for screws to penetrate through and to be matched with the screw holes.

6. The exercise center push button switch of claim 5, wherein: this body-building center is including running platform, main display screen and frame, run platform and main display screen and all install on the frame, be equipped with on the main display screen with run the mainboard that the platform electricity is connected, button switch install on the main display screen and with mainboard connection.