JP5732513B2 - Switch structure with display / playback function - Google Patents

Description

  The present invention relates to a structural design of a button switch, and more particularly to a switch having a display reproduction function.

There is an improved conduction structure inside the button switch on the market, which is mainly connected to the flexible cable connector installed in the seat body and the circuit board mounted on the movable seat body is pressed down by the external force Thus, the frame inside and the movable seat body are moved downward, and finally the conducting member at the bottom of the movable seat body comes into contact with the conducting terminal in the seat body to achieve the conducting effect.
Moreover, since the cable of the flexible cable connector itself is flexible, the form can be changed when the frame and the movable seat are moved up and down. For this reason, when the housing is pressed, the degree of load at the time of pressing does not increase due to the influence of the flexible cable. Among them, when installing the movable seat body on the seat body, the protrusions provided on the four side inner walls of the bottom housing space are mainly fitted to the position restricting portion in the guide groove outside the seat body four sides, In addition, the ridges of the movable seat body are guided through the guide groove so that the movable seat body is more smoothly guided when moving up and down.
Of these, both the conducting terminal and flexible cable connector are installed on the perforation and penetration groove of the seat body by fitting, so the conducting terminal and flexible cable connector can be removed directly from the seat body, which is convenient for replacement and repair .

  However, while the products described above have several advantages such as reducing the pressing load, making the entire mechanism more smooth and convenient for repair and replacement, the circuit board and LED monitor are installed inside it. Since the structure that allows mutual conduction is realized by the conduction member at the bottom of the movable seat contacting the conduction terminal in the seat, this design allows the movable seat to move up and down without delay, and the conduction member vibrates. However, the internal structure of the push switch is too complex, and the thickness between the seat and the movable seat is obligatory. As a result, the increase in the size of these switches and the trend toward miniaturization of switches are becoming unsuitable.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a switch structure having a display reproduction function that can greatly save the space inside the switch and reduce the thickness of the switch.

1st invention of this application is a switch structure provided with the display reproduction | regeneration function installed on the circuit board of a fixing mechanism, Comprising: The accommodation space was provided, and the some perforation was provided in the both sides which the bottom part opposes, respectively A plurality of pins connected to the circuit board on the fixing mechanism are respectively installed at positions corresponding to the plurality of perforations around the seat body and the surrounding space, and an electric connection area on the surface A circuit board provided directly, and a support part and a flat cable are installed below, the support part is provided with a hole, and an elastic support member corresponding to the electrical connection area is installed in the hole, and the elastic support A receiving seat in which an electrical connecting member is housed in a member; a display monitor installed on the receiving seat and electrically connected to the circuit board by the flat cable; the receiving seat and the display Imonita together covering, its includes part or all of translucency, comprising a cover on which to expose the said display monitor from the outside, the electrical connection section is provided directly on the circuit board surface, When the upper cover is pressed down to move the bearing seat and the elastic support member is compressed, the electrical connection member is brought into contact with the electrical connection area, and the electrical connection area is in an initial current interruption state. A switch structure having a display reproduction function is provided, wherein the switch structure is turned on and a circuit is formed between both the display monitor and the circuit board.

  According to a second aspect of the present invention, there is provided a switch structure having a display reproduction function according to the first aspect, wherein a part or all of the upper cover is one of transparent and translucent modes. .

  The third invention of the present application is characterized in that the receiving seat body further includes claw portions used for fitting and fixing the receiving seat body inside the upper cover on opposite sides. A switch structure having a display reproduction function of the first invention is provided.

According to a fourth aspect of the present invention, there is provided the display reproduction function according to the first aspect, wherein the elastic support member is made of a non-metallic flexible material and has a vibration absorbing function and a shock absorbing function. A switch structure is provided.

According to a fifth aspect of the present invention, there is provided a switch structure having a display reproduction function according to the first aspect, wherein the electrical connecting member is made of a graphite material having conductivity.

According to a sixth aspect of the present invention, there is provided the switch structure having a display reproduction function according to the first aspect, wherein the electrical connection area is composed of two semi-circular areas not connected to each other.

In the switch structure having a display reproduction function provided by the present invention, when the upper cover is pressed down to move the contact seat, and the elastic support member is compressed, the electrical connection member is connected to the electrical connection member. The electrical connection area is brought into conduction from the initial current interruption state, a circuit is formed between the display monitor and the circuit board, and display information transmitted by the circuit board is transmitted to the display monitor. Can be displayed above.
Since the electrical connection area of the present invention is provided directly on the surface of the circuit board, there is no need to install a separate conduction terminal of the seat body, and the space inside the switch can be greatly saved, compared with the prior art, The present invention reduces the load of pressing, makes the operation of the entire mechanism smoother, and similarly has a plurality of advantages such as being convenient for repair and replacement, and further reduces the thickness of the switch. Can achieve the purpose.

It is a three-dimensional external view of the present invention. It is a three-dimensional exploded view of the present invention. It is a three-dimensional external view of the reception seat body of this invention. It is a three-dimensional external view of the upper cover of the present invention. It is a bottom view of the elastic support member of the present invention. It is sectional drawing 1 in the normal state of this invention. It is sectional drawing 1 at the time of this invention present depression state. It is sectional drawing 2 in the normal state of this invention. It is sectional drawing 2 at the time of the pressing-down state of this invention.

As shown in FIGS. 1 to 5, a switch structure 1 having a reproducing function according to the present invention is installed on a circuit board of a fixing mechanism. The body 4, the display monitor 5, and the upper cover 6 are configured as main structural members.
Among these, the seat body 2 includes a receiving space 20, and at least one fitting portion 21 is provided on each of the opposite sides on the outside thereof, and a plurality of perforations 22 are provided on both sides of the bottom portion thereof. The circuit board 3 is accommodated in the accommodating space 20, and a plurality of pins 32 connected to the circuit board on the fixing mechanism are respectively installed at locations corresponding to the plurality of perforations 22 in the periphery thereof, and the surface An electrical connection area 31 is provided, of which the electrical connection area 31 is composed of two non-connected semicircular areas, and the electrical connection area 31 initially exhibits a current interruption state.

A support portion 42 and a flat cable 43 are installed below the bearing seat body 4, and claw portions 41 are provided on opposite sides of the support seat 42, and the support portion 42 includes a hole portion 421, and the electric hole portion 421 includes the electric portion 42. The elastic support member 30 corresponding to the connection area 31 is installed. The elastic support member 30 is made of a non-metallic flexible material, has vibration absorption and shock buffering action, and houses the electrical connection member 301. The electrical connection member 301 is made of a conductive graphite material, and the electrical connection member 301 is brought into contact with a non-joined portion of two semicircular areas so as to form an electrical connection in the two semicircular areas. Used.
The display monitor 5 is installed on the seat 4 and is electrically connected to the circuit board 3 via the flat cable 43. The upper cover 6 covers both the contact seat 4 and the display monitor 5, part or all of which is translucent and is either transparent or translucent. The display monitor 5 is externally provided. And at least one fitting groove 61, 62 is provided at a position corresponding to the fitting portion 21 on both sides opposite to each other, and is fitted and fixed to the fitting portion 21. Used for. The claw portion 41 is used for fitting and fixing the contact seat 4 inside the upper cover 6.

According to the design of the switch structure 1 having the display reproduction function of the present invention, the electrical connection area 31 is provided directly on the surface of the circuit board, exhibits a current interruption state, and the upper cover 6 is externally provided. When applied with a lower pressure, the upper cover 6 moves the contact seat 4 to press the upper portion of the circuit board 3 together with the elastic support member 30 on the contact seat 4.
Therefore, the elastic support member 30 causes the bearing seat 4 and the circuit board 3 to form a compressed state, so that the electrical connection member 301 contacts the two semicircles of the electrical connection area 31 that are not connected. The two semicircular zones are brought into conduction from the original current interruption state. As a result, a circuit is formed between the display monitor 5 and the circuit board 3, and finally display information transmitted by the circuit board 3 is displayed on the display monitor 5.

At the same time, reference is made to FIGS. In particular, as shown in FIGS. 6 and 8, the elastic support member 30 of the present invention is made of a non-metallic flexible material, exhibits an original appearance of a support mode when not subjected to compression by an external force, and absorbs vibration. And shock-absorbing action.
In this embodiment, the electrical connection member 301 made of graphite material is not in contact with the electrical connection area 31 on the circuit board 3, and no circuit is formed between the display monitor 5 and the circuit board 3. Between the board 3 and the display monitor 5 is turned off and no display information is transmitted.

Next, as shown in FIGS. 7 and 9, when the upper cover 6 of the present invention is subjected to external pressure and is subjected to a downward pressure, the upper cover 6 moves the contact seat body 4, and the contact seat body 4. Is pressed together with the elastic support member 30 toward the upper side of the circuit board 3, and the elastic support member 30 is compressed by the contact seat 4 and the circuit board 3 to form a deformed exterior. In this embodiment, the electrical connection member 301 made of graphite material is brought into contact with the electrical connection area 31 on the circuit board 3.
Since the electrical connection member 301 is made of a graphite material, the electrical connection member 301 has conductivity. When the electrical connection member 301 is brought into contact with a portion where the two semicircles of the electrical connection area 31 are not connected, two semicircles are provided. An electrical connection is made in the area and a circuit is immediately formed between both the display monitor 5 and the circuit board 3. Thereby, the circuit board 3 and the display monitor 5 are turned on, and display information transmitted by the circuit board 3 can be displayed on the display monitor 5.

DESCRIPTION OF SYMBOLS 1 Switch structure provided with reproduction | regeneration function 2 Seat 20 Storage space 21 Fitting part 22 Drilling 3 Circuit board 30 Elastic support member 301 Electrical connection member 31 Electrical connection area 32 Pin 4 Bearing seat 41 Claw part 42 Support part 421 Hole Part 43 Flat cable 5 Display monitor 6 Upper cover 61 Fitting groove 62 Fitting groove

Claims (6)

A switch structure having a display reproduction function installed on a circuit board of a fixing mechanism,
A seat provided with a housing space and provided with a plurality of perforations on opposite sides of the bottom;
A plurality of pins connected to the circuit board on the fixing mechanism are respectively installed at locations corresponding to the plurality of perforations in the periphery of the storage space, and an electrical connection area is directly provided on the surface. Circuit board,
A support part and a flat cable are installed below, the support part has a hole, an elastic support member corresponding to the electrical connection area is installed in the hole, and the electrical connection member is stored in the elastic support member A reception seat,
A display monitor installed on the seat and electrically connected to the circuit board by the flat cable;
An upper cover that covers both the seat and the display monitor, part or all of which is translucent and allows the display monitor to be seen from the outside;
The electrical connection area is provided directly on the surface of the circuit board, the upper cover is lowered and the bearing seat is moved, and the elastic support member is compressed, the electrical connection member is Abutting on the electrical connection area, the electrical connection area is changed from a current interruption state to a conductive state, and a circuit is formed between both the display monitor and the circuit board.
Switch structure with display / playback function.   The switch structure having a display reproduction function according to claim 1, wherein a part or all of the upper cover is one of transparent and translucent modes.   2. The display reproduction according to claim 1, wherein the reception seat body further includes claw portions used for fitting and fixing the reception seat body inside the upper cover on opposite sides. A switch structure with functions.   2. The switch structure having a display reproduction function according to claim 1, wherein the elastic support member is made of a non-metallic flexible material and has a function of absorbing vibration and shock.   2. The switch structure having a display reproduction function according to claim 1, wherein the electrical connection member is made of a graphite material having conductivity.   2. The switch structure having a display reproduction function according to claim 1, wherein the electrical connection area is composed of two non-connected semicircular areas.

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