TWM584978U - Switch module - Google Patents

Abstract

This creation discloses a switch module including a button, an operation lever is provided on the upper surface of the button, an actuating column is provided on the lower surface of the button, and a first sliding rib is provided on one side of the lower surface of the button. The first sliding convex rib is spaced apart from the actuating column by a distance; a bracket is disposed below the key, the bracket is provided with a stop plane, and the stop plane forms a perforation penetrating through the stop plane up and down, so The actuating column passes through the perforation, and the bracket is recessed downward on one side of the stop plane to form an escape plane, and the stop plane is at a height difference from the escape plane. The plane is on the same side as the actuating column. Therefore, the switch module can reduce the manufacturing cost and the installation space.

Description

Switch module

This creation relates to a switch, and more particularly to a low-cost and space-saving switch module.

The wireless mouse has wireless transmission capability and can be paired with the host computer through wireless technology. When the user operates the mouse, it is not restricted by the cable, so it is very convenient to use.

Generally, a wireless mouse needs to install a USB adapter on the USB jack of the computer host. With the USB adapter, the operation instructions of the wireless mouse can be transmitted to the computer host. However, such a wireless mouse needs to provide a USB adapter to the user, and the USB adapter is quite small, and it will be lost during use.

Another wireless mouse is a Bluetooth mouse. The Bluetooth mouse can be paired with the host computer through Bluetooth technology. There is no need to provide a USB adapter. However, the Bluetooth mouse needs to provide an additional pairing button. When using a Bluetooth mouse, you must first turn on the Bluetooth mouse's power switch, and then press the pairing button to perform Bluetooth pairing.

However, most of the Bluetooth mice on the market have two separate mechanisms for the power switch and the Bluetooth pairing key. Therefore, the manufacturing cost is high and a large space needs to be considered in the design to install the power switch and the Bluetooth pairing key.

Therefore, it is necessary to provide a low-cost and space-saving switch module.

The purpose of the present invention is to provide a switch module including: a button, an operation lever is provided on the upper surface of the button, the operation lever is displaced between a first position and a second position, and a lower surface of the button is provided with a The actuating column is provided with a first sliding rib on one side of the lower surface of the button, and the first sliding rib is spaced apart from the actuating column by a distance; a bracket is disposed below the button, and the bracket is provided with a stop Plane, the stop plane forms a perforation that penetrates the stop plane up and down, the actuating column passes through the perforation, and the bracket is recessed downward on one side of the stop plane to form an escape plane, The stop plane and the avoidance plane have a height difference, and the stop plane is on the same side as the actuating column; when the operating lever is in a first position, the first sliding rib position On the stop plane; when the operating lever is in a second position, the first sliding convex rib moves to the escape plane to the escape plane.

Optionally, a protrusion is provided on the lower surface of the key.

Optionally, the bracket is provided with a buckle cantilever, the buckle cantilever extends into the perforation, a buckle convex circle is provided at the end of the buckle cantilever, and a first buckle is formed on the lower surface of the button. And a second buckling groove, when the operating lever is in the first position, the buckling convex circle is fixed in the first buckling groove, and when the operating lever is in the second position The buckle convex circle is fixed in the second buckle groove.

Optionally, an escape groove is formed on the lower surface of the key, and the escape groove is formed on one side of the protrusion, and the protrusion is located on the same side as the stop plane.

Optionally, a housing is provided above the keys, the housing forms a key operation hole penetrating the upper and lower surfaces of the housing, and the operation lever is disposed in the key operation hole.

Optionally, a switch module is provided, comprising: a button, the button is provided with a first surface and a second surface opposite to each other, the first surface of the button is provided with an operating lever, the operating lever is at a first Displacement between a position and a second position, the second surface of the key is provided with an actuating post and a bump, and the second surface of the key is provided with a first sliding rib on the side, the first sliding projection The rib is spaced apart from the actuating column by a distance; a bracket is provided corresponding to the second surface of the key, the bracket is provided with a first surface and a second surface opposite to each other, and the first surface is provided with a stop A stop plane, the stop plane is located on the same side as the actuating post, the bracket forms a perforation penetrating through the first surface and the second surface, the actuating post passes through the perforation, the The bracket is recessed downward at one side of the stop plane to form an avoidance plane, and the stop plane is in a gap from the escape plane; a circuit board is connected to the second surface of the bracket Correspondingly, a first switch and a first switch are provided on one surface of the circuit board. A second switch; when the operating lever is in a first position, the first sliding convex rib position corresponds to the stop plane; when the operating lever is in a second position, the first sliding convex rib The rib moves toward the avoidance plane and corresponds to the avoidance plane, the projection excites the first switch, and the actuating column corresponds to the second switch.

Optionally, the bracket is provided with a buckle cantilever, the buckle cantilever extends into the perforation, a buckle convex circle is provided at the end of the buckle cantilever, and a first buckle is formed on the second surface of the button A position groove and a second buckle groove, when the operation lever is in the first position, the buckle convex circle is fixed in the first buckle groove, and when the operation lever is in the second position At this time, the buckle convex circle is fixed in the second buckle groove.

Optionally, an escape groove is formed on the second surface of the key, and the escape groove is connected to the bump and extends toward one side of the key.

Optionally, the first surface of the bracket is recessed to form an accommodating groove, the stop plane and the avoidance plane are disposed on a bottom surface of the accommodating groove, and the stop plane and the avoidance plane An empty escape slope is formed before the empty plane, the perforation is formed in the accommodating groove, the buckle cantilever extends on an inner surface of the perforation, and the buckle convex circle is disposed toward the accommodating groove.

Optionally, a first surface of the key is covered with a shell, the shell is provided with a first surface and a second surface opposite to each other, and the shell forms a first and second surface penetrating the shell. A key operation hole, the operation lever is disposed in the key operation hole, a second surface of the key is provided with a pair of limit ribs around the key operation hole, and the key is disposed between the limit ribs The limiting rib and the key are received in the receiving groove of the bracket, and the second surface of the housing is provided with a sliding projection on the inside of the limiting rib.

In order to explain in detail the technical content, structural features, achieved goals, and effects of the creative switch module 100, the following examples are given in conjunction with the drawings to explain in detail. In the embodiment, the creative switch module 100 can be assembled on a Bluetooth mouse. In specific implementation, the creative switch module 100 can also be other wireless devices.

Please refer to the first to third figures. The creative switch module 100 includes a casing 1, a button 2, a bracket 3, a circuit board 4, and a plurality of screws 5. The button 2 is disposed on the lower surface of the casing 1, the bracket 3 receives the button 2 and is positioned and held with the casing 1, the circuit board 4 is disposed below the bracket 3, and the screw 5 It is used for fixing the circuit board 4 and the casing 1.

Please refer to the first to third figures. The housing 1 is provided with a key operation hole 11, a receiving groove 12, two sliding projections 13, a plurality of positioning posts 14, a plurality of screw posts 15, and a pair of limiting ribs 16. The key operation hole 11 is a perforation, and the limiting ribs 16 are provided around the key operation hole 11. The key operation hole 11 allows the corresponding mechanism of the key 2 to be in the space of the key operation hole 11. The sliding and pressing actions are performed to realize the switching action of the creative switch module 100. The receiving groove 12 is formed on the lower surface of the casing 1, and the receiving groove 12 receives the keys 2 to realize the casing 1 and The button 2 is positioned and held. In this embodiment, the receiving groove 12 is a U-shaped groove, and the sliding protrusions 13 are provided on the inner sides of the left and right sides of the receiving groove 12, respectively. The side of the button 2 is supported, and the plurality of positioning posts 14 are provided on the lower surface of the housing 1. The plurality of positioning posts 14 are used for fixing the bracket 3 to realize the housing 1 and the bracket. 3 Positioning and holding, the lower surface of the casing 1 is provided with the plurality of screw posts 15, each of the screws 15 is used for fixing with each of the screws 5 to realize positioning and holding of the housing 1 and the circuit board 4. In this embodiment, each of the positioning posts 14 is located inside each of the screw posts 15, The receiving groove 12 is located inside the limiting rib 16.

The button 2 is provided with an operating lever 21, an avoidance groove 22, a projection 23, a first sliding rib 24, a second sliding rib 25, a first fastening groove 26, and a second fastening position. A slot 27 and an actuating column 28, the operating lever 21 is provided on the upper surface of the button 2, the operating lever 21 passes through the button operating hole 11 of the housing 1, and the button 2 is placed in the The receiving groove 12 is used for positioning and holding the key 2 and the housing 1. The avoidance groove 22 forms a lower surface of the key 2, and the avoidance groove 22 has a space for avoiding the correspondence of the circuit board 4. The mechanism is in contact with the button 2. The rear end of the avoidance groove 22 is provided with a bump 23. The bump 23 is used to press the corresponding mechanism of the circuit board 4 to enable the creative switch module 100. Perform circuit switch sensing, for example, to switch between a power-off state 6 or a power-on state 7. The lower surface of the button 2 is provided with the first sliding rib 24 and the first and second sides respectively. The two sliding ribs 25 are provided on the lower surface of the button 2 with the first retaining groove 26, the second retaining groove 27, and the actuating column 28. A buckling groove 26, the second buckling groove 27, and the actuating column 28 are provided on the same straight line, and the first buckling groove 26 and the second buckling groove 27 are used to buckle the bracket. The corresponding mechanism of the frame 3 is used to realize the positioning and holding of the key 2 and the bracket 3. When the operating lever 21 is pushed down, the actuating column 28 comes into contact with the corresponding mechanism of the circuit board 4 to perform the pressing. Press sensing, such as Bluetooth pairing.

The bracket 3 forms an accommodating slot 30 and a plurality of positioning holes 31. The positioning holes 31 are used for positioning with the positioning posts 14 of the housing 1 to realize positioning and holding of the bracket 3 and the housing 1. . An inwardly recessed receiving groove 30 is formed on the upper surface of the bracket 3, and the receiving groove 30 includes a stop plane 32, a buckling cantilever 33, a buckling convex circle 34, and an escape. An inclined surface 35 and an avoidance plane 36. The stopper plane 32 is provided at the bottom of the accommodating groove 30. The stopper plane 32 forms a perforation 37 penetrating the stopper plane 32 up and down. 32 is provided with the buckle cantilever 33 extending in a first direction 8, the buckle cantilever 33 extends into the perforation 37, and the buckle cantilever 33 is provided at the end of the buckle cantilever 33. The buckle convex circle 34 is used to switch between the first buckle groove 26 and the second buckle groove 27 when the button 2 is moved in the first direction 8 or a second direction 9. In different positions, the first direction 8 and the second direction 9 are opposite directions, and the stop plane 32 extends obliquely downward to the first direction 8 to form the avoidance slope 35, and the avoidance After the inclined surface 35 extends in the first direction 8, the avoidance plane 36 is formed. In this embodiment, the escape plane 36 and the stop plane 32 have a height difference.

In this embodiment, the buckling cantilever 33 of the bracket 3 is an elastic body, and its elastic deformation causes the button 2 to have a paragraph when moving in the first direction 8 or the second direction 9 The user can easily recognize the operation status. The receiving slot 30 receives the actuating column 28 of the button 2.

The circuit board 4 is provided with a plurality of through holes 41, a first switch 42 and a second switch 43. In this embodiment, the first switch 42 is a power switch, the second switch is a paired switch, and the through hole 41 After corresponding to the screw post 15 of the housing 1, the screw 5 penetrates the through hole 41 and is embedded in the screw post 15 to fix the creative switch module 100. In specific implementation, it can be used In other ways, the creative switch module 100 is fixed. The first switch 42 is provided on the upper surface of the circuit board 4, and the first switch 42 is used to contact the bump 23 of the button 2 to realize the power-off state 6 or the power supply. Switching between the open state 7 is provided on the upper surface of the circuit board 4 with the second switch 43, and the second switch 43 is used to contact when the actuating column 28 is pressed to perform the Bluetooth pairing function.

Please refer to the fourth to seventh figures. When the operation lever 21 of the button 2 is in a first position 101, the bump 23 does not touch the first switch 42, and it is at this time. In the power-off state 6, the position of the first sliding rib 24 is on the stop plane 32, and the first sliding rib 24 is blocked by the stop plane 32, so that the button 2 cannot be pressed down. ; When the button 2 is in the first position 101, the buckling convex circle 34 of the bracket 3 is fixed at the position of the first buckling groove 26 of the button 2. In this embodiment, at the first position 101, the creative switch module 100 is in the power-off state 6 at this time and the button 2 cannot be pressed down.

Please refer to the eighth to eleventh figures. When the operating lever 21 of the button 2 is in a second position 102, the bump 23 moves in the first direction 8 and touches the first A switch 42 is at the power-on state 7 at this time, the position of the first sliding rib 24 is moved to the first direction 8 to the avoidance plane 36, and the button 2 can be pressed down so that After the actuating column 28 is pressed down, it contacts the second switch 43 of the circuit board 4 to perform the Bluetooth pairing function. When the button 2 is in the second position 102, the The buckle convex circle 34 is fixed at a position of the second buckle groove 27 of the button 2. In this embodiment, at the second position 102, at this time, the creative switch module 100 is in the power-on state 7 and can press the button 2 to perform the Bluetooth pairing function.

In this embodiment, the upper surface may be represented as a first surface, and the lower surface may be represented as a second surface.

In summary, when the operation lever 21 of the button 2 is turned left and right, the button 2 is between the receiving groove 12 of the housing 1 and the receiving groove 30 of the bracket 3 When the operating lever 21 is in the first position 101, the projection 23 does not touch the first switch 42, and the buckling convex circle 34 of the bracket 3 is in At the position of the first retaining slot 26 of the button 2, the first sliding rib 24 is blocked by the stop plane 32. At this time, the creative switch module 100 is in the power-off state 6 The button 2 cannot be pressed down. When the operating lever 21 is in the second position 102, the projection 23 moves in the first direction 8 and touches the first switch 42 and the bracket. The buckling convex circle 34 of 3 is at the position of the second buckling groove 27 of the button 2, and the position of the first sliding rib 24 moves to the first direction 8 to the avoiding plane 36 At this time, the creative switch module 100 is in the power-on state 7 and the button 2 can be pressed to perform the Bluetooth pairing function, and the buckling cantilever 33 of the bracket 3 is an elastic body. Its bomb The modification keys have a sense of the paragraph 2 moves in the second direction 98 or to the first direction, the user easily recognizable operating state. Therefore, the creative switch module 100 can reduce the manufacturing cost and the installation space.

100‧‧‧ Switch Module

101‧‧‧ first position
102‧‧‧ second position

1‧‧‧ shell
11‧‧‧Key operation hole

12‧‧‧Container
13‧‧‧ sliding bump

14‧‧‧Positioning post
15‧‧‧screw post

16‧‧‧ stop rib
2‧‧‧ button

21‧‧‧ Joystick
22‧‧‧Evacuation slot

23‧‧‧ bump
24‧‧‧The first taxiing rib

25‧‧‧Second taxiing rib
26‧‧‧First buckle slot

27‧‧‧Second buckle slot
28‧‧‧action column

3‧‧‧ bracket
30‧‧‧ Receiving trough

31‧‧‧ positioning hole
32‧‧‧stop plane

33‧‧‧ buckle cantilever
34‧‧‧ buckle convex circle

35‧‧‧Avoiding bevel
36‧‧‧Evacuation Plane

37‧‧‧perforation
4‧‧‧Circuit Board

41‧‧‧through hole
42‧‧‧The first switch

43‧‧‧Second switch
5‧‧‧ Screw

6‧‧‧ Power off
7‧‧‧ Power on

8‧‧‧ first direction
9‧‧‧ second direction

[The first picture] is a three-dimensional view of this creative switch module.
[Second picture] is an exploded view of this creative switch module.
[The third picture] is an exploded view of the switch module from another angle.
[Fourth Figure] is a schematic diagram of the key OFF of this creative switch module.
[Fifth image] This is a cross-sectional view of the creative switch module along the VV line in the fourth image.
[Sixth figure] is a schematic diagram of the key OFF of this creative switch module.
[Seventh Figure] is a cross-sectional view of the creative switch module along the sixth figure VII-VII line.
[Eighth Figure] This is the schematic diagram of the button ON of this creative switch module.
[The ninth picture] is a sectional view of the creative switch module along the eighth picture IX-IX line.
[Tenth picture] is a schematic diagram of the ON button of this creative switch module.
[Figure 11] This is a cross-sectional view of the creative switch module along the line XI-XI in Figure 10.

Claims (10)

A switch module includes: a button, an operation lever is provided on the upper surface of the button, the operation lever is displaced between a first position and a second position, and an actuating column is provided on the lower surface of the button. The lower surface of the button is provided with a first sliding rib on one side, and the first sliding rib is spaced a distance from the actuating column; a bracket is disposed below the button, and the bracket is provided with a stop plane, the stop The stop plane forms a perforation that penetrates the stop plane up and down, the actuating column passes through the perforation, and the bracket is recessed downward on one side of the stop plane to form an escape plane, the stop plane There is a height difference from the avoidance plane, the stop plane is on the same side as the actuating column; when the operating lever is in a first position, the first sliding convex rib is at the stop On the plane; when the operating lever is in a second position, the first sliding rib moves to the avoidance plane to the avoidance plane. The switch module according to item 1 of the scope of patent application, wherein a lower surface of the key is provided with a bump. The switch module according to item 1 of the scope of patent application, wherein the bracket is provided with a buckle cantilever, the buckle cantilever extends into the perforation, and a buckle convex circle is provided at the end of the buckle cantilever. A first buckling groove and a second buckling groove are formed on the lower surface of the key. When the operating lever is in the first position, the buckling convex circle is fixed to the first buckling groove. When the operation lever is in the second position, the buckle convex circle is fixed to the second buckle groove. The switch module according to item 2 of the scope of patent application, wherein a lower side of the key is formed with a avoidance groove, the avoidance groove is formed on one side of the bump, and the bump and the stopper The planes are on the same side. The switch module according to item 1 of the scope of patent application, wherein a housing is provided above the keys, the housing forms a key operation hole penetrating the upper and lower surfaces of the housing, and the operation lever is disposed in the key operation hole . A switch module includes: a button, the button is provided with a first surface and a second surface opposite to each other, the first surface of the button is provided with an operating lever, the operating lever is in a first position and a second Displacement between positions, the second surface of the key is provided with an actuating post and a bump, the second surface of the key is provided with a first sliding rib on one side, and the first sliding rib is spaced apart from the actuating post by a distance A bracket corresponding to the second surface of the button, the bracket is provided with a first surface and a second surface opposite to each other, the first surface is provided with a stop plane, and the bracket forms a A perforation penetrating through the first surface and the second surface, the actuating column passing through the perforation, the bracket recessed downward on one side to form an escape plane, the stop plane and the escape plane There is a gap, the stop plane is located on the same side as the actuating column; a circuit board is disposed corresponding to the second surface of the bracket, and a first switch and a first switch are disposed on one surface of the circuit board. Second switch; when the operating lever is in a first position, all The first sliding convex rib position corresponds to the stop plane; when the operating lever is in a second position, the first sliding convex rib moves toward the avoiding plane and corresponds to the avoiding plane, so The bump excites the first switch, and the actuating post corresponds to the second switch. The switch module according to item 6 of the patent application scope, wherein the bracket is provided with a buckle cantilever, the buckle cantilever extends into the perforation, and a buckle convex circle is provided at the end of the buckle cantilever. The second surface of the key is formed with a first buckling groove and a second buckling groove. When the operating lever is in the first position, the buckling convex circle is fixed to the first buckling groove. When the operation lever is in the second position, the buckle convex circle is fixed in the second buckle groove. The switch module according to item 6 of the scope of patent application, wherein the second surface of the key is formed with a avoidance groove, and the avoidance groove is connected to a protrusion and extends toward one side of the key. The switch module according to item 6 of the scope of patent application, wherein the first surface of the bracket is recessed to form an accommodating groove, and the stop plane and the avoidance plane are disposed in one of the accommodating grooves. The bottom surface, the stop plane and the escape plane form an escape slope, the perforation is formed in the accommodation slot, the buckling cantilever extends on one of the inner surfaces of the perforation, and the buckle The convex circle is disposed toward the receiving groove. The switch module according to item 9 of the scope of patent application, wherein a first surface of the key is covered with a housing, and the housing is provided with a first surface and a second surface opposite to each other, and the housing forms a through hole. The key operation holes on the first surface and the second surface of the housing, the operation lever is disposed in the key operation hole, and the second surface of the key is provided with a pair of limiting ribs around the key operation hole. The key is disposed between the limiting ribs, the limiting ribs and the keys are received in the receiving groove of the bracket, and the second surface of the housing is inside the limiting ribs A sliding projection is provided.