TWM516216U - Key and pressing switch - Google Patents

Description

Button and push switch

The present invention relates to a button and a push switch, and particularly to a button for designing a motion stroke point for generating a trigger effect outside the entire button, thereby improving applicability and facilitating modular design of the application object thereof, and The pressing switch associated with it.

A push-type switch (hereinafter collectively referred to as a push switch) is a switch element commonly used in an electronic device for starting its operation or controlling an operation state, which basically has a number of buttons on a body, and corresponding The switch circuit of the button is mainly connected to the electrode of the switch circuit by the button of the user by pressing the button, thereby generating a control effect of controlling the conduction of the current.

Since the button of the general push switch has the capability of quick reset, it is particularly suitable for a device or device that needs to accurately grasp the control timing or has a higher control frequency; for example, the computer keyboard can be regarded as containing a plurality of buttons at the same time. Press the switch.

As far as the actual operating habits are concerned, the press pressure and recovery speed of the buttons often affect the user's operating feel and even affect the timing of the control; however, there are currently customary push switches, which are used to generate press triggers. The effect of the button integrated into the entire switch, can not allow the user to use the button and switch circuit any combination, and is not conducive to the modular design of the push switch.

In particular, in a push switch that has a relatively frequent manipulation action, there is often a certain Some buttons with higher frequency are damaged because they are often pressed. In the conventional push switch structure, when the button action is abnormal and needs to be replaced or repaired, the entire push switch needs to be removed. The maintenance of the button takes a lot of repair time and cost.

The present invention mainly provides a button for designing a motion stroke point for generating a trigger effect outside the entire button, thereby improving the applicability of the button, and facilitating the modular design of the application object and the pressing switch associated therewith. For its main purpose.

The button disclosed in the present invention basically includes: a casing, a keycap, a conductive member, and at least one return spring; wherein: the casing has a receiving space for receiving the conductive member, and a bottom portion thereof An operation port penetrating the accommodating space is disposed, and a top portion is provided with a fitting opening penetrating the accommodating space; the key cap is mounted on the shell in a shape reciprocally displaceable relative to the housing The conductive member is mounted in the accommodating space of the housing and is in driving connection with the key cap, and the conductive member is driven by the key cap to extend relative to the operating port; the at least one reset A spring is disposed between the housing and the conductive member for normally guiding the conductive member toward the interior of the housing.

According to the above technical features, the button disclosed in the present invention can be mounted on the main body of the device by using the housing, and the conductive member is extended beyond the keycap by simply pressing the keycap, thereby triggering the triggering of the button. Corresponding circuit or even mechanical structure, because the action point of the button used to generate the trigger effect is set outside the entire button, not only can effectively improve the applicability of the button, but also contribute to the modular design of the application object.

According to the above technical feature, the button is tied to the at least one conductive element At least one pressure spring is disposed between the piece and the key cap.

According to the above technical feature, the button is provided with at least one pressure spring between the at least one conductive element and the key cap; the key cap is provided with a first recess for the conductive element to be nested, and the conductive component is provided There is a second recess for the at least one pressure spring to fit in.

According to the above technical feature, the button is provided with at least one pressure spring between the at least one conductive element and the key cap, and a cap is disposed between the at least one pressure spring and the key cap; a first recess is provided for the conductive component to be nested. The conductive component is provided with a second recess for the at least one pressure spring and the corresponding cap. The bush is provided with a corresponding recess for the pressure spring. The third recess.

According to the above technical feature, the button is provided with at least one pressure spring between the at least one conductive element and the key cap; the conductive element is provided with a fourth recess for the key cap and the at least one pressure spring to be correspondingly inserted The keycap is provided with a fifth recess for the at least one pressure spring to fit in.

According to the above technical feature, the button is provided with at least one pressure spring between the at least one conductive element and the key cap, and a cap is disposed between the at least one pressure spring and the key cap; a sixth recess is provided for the corresponding insertion of the cap, the cap is provided with a seventh recess for the at least one pressure spring and the conductive element to be nested, and the conductive element is provided with a corresponding insertion of the pressure spring. The eighth recess.

The button is provided with at least one first engaging member at the housing.

The button is recessed with an engaging groove at the bottom of the housing.

The button is provided with at least one first engaging member at the housing, and an engaging groove is provided at the bottom of the housing.

The at least one first engaging member is a magnet.

The at least one first engaging member is an iron member.

The push switch disclosed in the present invention basically comprises: at least one button, and a switch body; wherein: the at least one button is formed by a casing, a keycap, a conductive component and at least one return spring The housing has an accommodating space for accommodating the conductive component, and the bottom of the housing is provided with an operation opening penetrating the accommodating space, and the top of the housing is provided with a mounting opening penetrating the accommodating space, the key The cap is mounted on the mounting opening of the housing in a manner that is reciprocally displaceable relative to the housing. The conductive component is mounted in the receiving space of the housing and is in driving connection with the key cap. The conductive element can be driven by the key cap to extend relative to the operating port, and the at least one return spring is disposed between the housing and the conductive element for normally pushing the conductive element toward the inside of the housing; The switch system is provided with a circuit board inside a button base, and the button base is provided with at least one mounting slot corresponding to the at least one button, and the circuit board is provided with at least one set corresponding to the at least one mounting slot Configuration open Circuit, the at least one switching circuit system is provided with at least two electrodes are not normally turned on, the at least one switching circuit of the at least two electrodes and form a conductive element may be affected by the touch key of the turned-type configuration at least.

By using the above technical features, the push switch disclosed in the present invention sets the range of the entire switch for generating the electrode conduction effect outside the button, so that a push switch for conveniently replacing the button can be obtained, except that the user can follow the actual needs of the user. It can also be used to replace or replace the buttons with different pressure strokes or different pressing strokes. It is also convenient to replace the damaged buttons, which greatly reduces the inspection speed and cost of the push switch.

According to the above technical feature, the at least one button is provided with at least one pressure spring between the at least one conductive element and the keycap.

According to the above technical feature, the at least one button is provided with at least one pressure spring between the at least one conductive element and the keycap; the keycap is provided with a The conductive element corresponds to the first recessed portion, and the conductive element is provided with a second recess for the at least one pressure spring to be nested.

According to the above technical feature, the at least one button is provided with at least one pressure spring between the at least one conductive element and the key cap, and a cap is disposed between the at least one pressure spring and the key cap; The cap is provided with a first recess for the conductive element to be nested, and the conductive element is provided with a second recess for the at least one pressure spring and the corresponding cap, the cap is provided with a corresponding sleeve for the pressure spring Enter the third recess.

According to the above technical feature, the at least one button is provided with at least one pressure spring between the at least one conductive element and the key cap; the conductive element is provided with a corresponding one for the key cap and the at least one pressure spring The four recesses are provided with a fifth recess for the at least one pressure spring to fit in.

According to the above technical feature, the at least one button is provided with at least one pressure spring between the at least one conductive element and the key cap, and a cap is disposed between the at least one pressure spring and the key cap; The cap is provided with a sixth recess for the corresponding insertion of the cap, the cap is provided with a seventh recess for the at least one pressure spring and the conductive element to be nested, and the conductive element is provided with a corresponding sleeve for the pressure spring Enter the eighth recess.

The pressing member is provided with at least one first engaging member at the housing of the at least one button, and at least one second engaging member for correspondingly engaging the first engaging member around the at least one mounting groove of the switch body .

The bottom of the housing of the at least one button is recessed with an engagement slot, and the switch system is provided on the circuit board with at least one joint corresponding to the at least one mounting slot, the at least one switch The plurality of electrodes of the circuit are disposed on the at least one engaging seat, and the at least one engaging seat is engageable with the engaging groove of the at least one button.

The pressing member is provided with at least one first engaging member at the housing of the at least one button, and at least one second engaging member for correspondingly engaging the first engaging member around the at least one mounting groove of the switch body And a receiving slot is recessed in the bottom of the at least one button, the switch system is provided on the circuit board with at least one joint corresponding to the at least one mounting slot, and the total number of the at least one switching circuit The electrode is disposed on the at least one engaging seat, and the at least one engaging seat is engageable with the engaging groove of the at least one button.

The at least one switch circuit disposed on the at least one joint is bent at a tail end of the plurality of electrodes disposed to form a plug portion for soldering engagement with the circuit board.

The at least one switch circuit disposed on the at least one joint base is bent at a tail end of the plurality of electrodes disposed thereon to form a contact portion for soldering engagement with the circuit board.

All of the electrodes of the at least one switching circuit are attached to the circuit board.

The at least one first joint member and the at least one second joint member are respectively magnets that can be correspondingly adsorbed.

The at least one first engaging member and the at least one second engaging member are respectively a magnet and an iron member.

Specifically, the button and the push switch disclosed in the present invention mainly set the action stroke point of the button to generate the trigger effect outside the entire button, which not only can effectively improve the applicability of the button, but also help to press the switch module. The design allows the user to press and press the buttons of different pressure strokes or different press strokes according to their actual needs. It is also convenient to replace the damaged buttons and greatly reduce the pressure switch. Inspection speed and cost.

10‧‧‧ button

11‧‧‧Shell

111‧‧‧ accommodating space

112‧‧‧Operation port

113‧‧‧Assembly

114‧‧‧ Engagement slot

12‧‧‧Key Cap

13‧‧‧Conducting components

14‧‧‧Return spring

15‧‧‧pressure spring

16‧‧‧ hood

171‧‧‧ first recess

172‧‧‧Second recess

173‧‧‧ third recess

174‧‧‧4th recess

175‧‧‧ fifth recess

176‧‧‧ sixth recess

177‧‧‧ seventh recess

178‧‧‧8th recess

20‧‧‧Switch body

21‧‧‧Keypad

211‧‧‧Assemble

22‧‧‧ Circuit board

23‧‧‧Switch circuit

231‧‧‧ electrodes

231A‧‧‧Plug

231B‧‧‧Relief

24‧‧‧ joint seat

31‧‧‧First joint

32‧‧‧Second joint parts

The first picture is the structure of the button appearance of the creation.

Fig. 2 is an exploded view of the key structure of the first embodiment of the present invention.

Figure 3 is a cross-sectional view showing the structure of the push button and the push switch including the first embodiment of the present invention.

Figure 4 is a cross-sectional view showing the structure of the button and the push switch including the first embodiment of the present invention in a state in which the circuit is triggered.

Figure 5 is a cross-sectional view showing the structure of the push button and the push switch including the second embodiment of the present invention.

Figure 6 is a cross-sectional view showing the structure of the push button and the push switch including the third embodiment of the present invention.

Figure 7 is a cross-sectional view showing the structure of the push button and the push switch including the fourth embodiment of the present invention.

Figure 8 is a structural view of the push switch of the present creation.

Figure 9 is an exploded view of the structure of the push switch of the present invention.

Fig. 10 is an exploded view showing the structure of a push switch of another embodiment of the present invention.

Figure 11 is an exploded view showing the structure of a push switch of still another embodiment of the present invention.

The present invention mainly provides a button for setting a motion stroke point for generating a trigger effect outside the entire button, thereby improving the applicability of the button, and facilitating the modular design of the application object and the pressing switch associated therewith. As shown in FIG. 1 to FIG. 4, the button 10 disclosed in the present invention basically comprises: a casing 11, a keycap 12, a conductive member 13, and at least one return spring 14; in:

The housing 11 has an accommodating space 111 for receiving the conductive member 13. The bottom portion of the housing 11 has an operation opening 112 extending through the accommodating space 111. The assembly opening 113, in addition to being a mechanical structure for mounting the relevant member, constitutes a passage for the keycap 12 to drive the conductive member 13 relative to its axial reciprocal displacement.

The keycap 12 is mounted on the mounting opening 113 of the housing 11 in a form that is reciprocally displaceable relative to the housing 11, and is mainly used as a structure for the user to press, and can be accommodated at the same time. The member inside the housing space 111 of the housing 11 produces a shielding effect.

The conductive element 13 is mounted in the accommodating space 111 of the housing 11 and is in driving connection with the keycap 12. The conductive element 13 can be driven by the keycap 12 to extend relative to the operating port 112, mainly through The manner in which the conductive element 13 extends beyond the operating port 112 triggers its corresponding electrical or mechanical configuration.

The at least one return spring 14 is disposed between the housing 11 and the conductive member 13 for normally pushing the conductive member 13 toward the inside of the housing 11 mainly when the user releases the key cap 12 An elastic restoring force is provided to instantly reset the conductive member 13 and the keycap 12.

In principle, the button disclosed in the present invention can be mounted on the applied device body by using the housing 11 during use, and the conductive member 13 is extended beyond the operation port 112 by simply pressing the keycap 12, thereby triggering. The corresponding circuit and even the mechanism structure, because the action point of the button 10 for generating the trigger effect is set outside the button 10, not only can effectively improve the applicability of the button 10, but also contribute to the application of the object. Group design.

For example, in the embodiments shown in FIG. 3 and FIG. 4, a set of buttons 10 and a group of switch bodies 20 are combined to form a push switch, which is simple. Pressing the keycap 12 causes the conductive element 13 to extend out of the operation port 112, thereby triggering its corresponding circuit (the switch circuit 23 composed of two electrodes as shown in the figure), since the button 10 is used to generate the trigger The action travel point is set outside the entire button 10 to facilitate the modular design of the overall push switch.

In addition, the button 10 of the present invention can be further provided with at least one pressure spring 15 between the at least one conductive member 13 and the keycap 12, and the keycap 12 is mainly accelerated by the pressure spring 15. The reset speed can also be used to adjust the pressure channel of the entire button 10.

In the embodiment shown in FIG. 3 and FIG. 4, the button 10 is provided with at least one pressure spring 15 between the at least one conductive element 13 and the keycap 12; the key cap 12 is provided There is a first recess 171 for the conductive element 13 to be nested. The conductive element 13 is provided with a second recess 172 for the at least one pressure spring 15 to be nested.

In a specific implementation, the button 10 of the present invention can also be provided with at least one pressure spring 15 between the at least one conductive element 13 and the keycap 12, as shown in FIG. 5, and the at least one pressure spring 15 and A cap 16 is disposed between the key caps 12; in the embodiment, the cap 12 is provided with a first recess 171 for the corresponding insertion of the conductive component 13, and the conductive component 13 is provided with a pressure for the at least one pressure. The spring 15 and the cap 16 correspond to the second recess 172 which is nested. The cap 16 is provided with a third recess 173 for the corresponding insertion of the pressure spring 15 .

In a specific implementation, the button 10 of the present invention can also be provided with at least one pressure spring 15 between the at least one conductive element 13 and the keycap 12 as shown in FIG. 6; the conductive element 13 is provided with a button The cap 12 and the at least one pressure spring 15 are correspondingly engaged with the fourth recess 174. The key cap 12 is provided with a fifth recess 175 for the at least one pressure spring 15 to be nested.

In the specific implementation, the button 10 of the creation can also be as shown in FIG. At least one pressure spring 15 is disposed between the at least one conductive element 13 and the keycap 12, and a cap 16 is disposed between the at least one pressure spring 15 and the keycap 12; the key cap 12 is A sixth recess 176 is provided for the corresponding insertion of the cap 16 . The cap 16 is provided with a seventh recess 177 for the at least one pressure spring 15 and the conductive element 13 . The conductive element 13 is provided with a The pressure spring 15 corresponds to the inserted eighth recess 178.

In the structure of the present invention, the integral button 10 can further be provided with at least one first engaging member 31 at the housing 11, and the first engaging member 31 can be used and applied. The object (the switch body 20 as shown) produces a better joint effect; and further, an engagement groove 114 is provided at the bottom of the housing 11 for application to the object (the switch body 20 as shown). Further produces a relatively stable socket effect.

Of course, the overall button 10 is preferably provided with at least one first engaging member 31 at the housing 11 and a structural type with an engaging groove 114 at the bottom of the housing 11. As for the first engaging member 31, it may be a magnet or an iron member.

As shown in FIG. 8 and FIG. 9, the present invention also discloses a push switch for setting the range of the electrode conduction effect for the entire switch to be external to the button, thereby facilitating replacement of the button, the press switch basically comprising: at least a button 10, and a switch body 20; please also refer to Figure 3, wherein:

The at least one button 10 is formed by a housing 11 , a key cap 12 , a conductive member 13 , and at least one return spring 14 . The housing 11 has a receiving space 111 for receiving the conductive component 13 . An operation port 112 is formed in the bottom of the housing 11 . The housing 11 is provided with a mounting opening 113 extending through the receiving space 111 . The key cap 12 is coupled to the housing 11 . A pattern of relative axial reciprocating displacement is mounted at the mounting opening 113 of the housing 11, the conductive element 13 Mounted in the accommodating space 111 of the housing 11 and coupled to the keycap 12, the conductive element 13 can be driven by the keycap 12 to extend relative to the operating port 112, the at least one return spring 14, It is disposed between the casing 11 and the conductive element 13 for normally pushing the conductive element 13 toward the inside of the casing 11.

The switch body 20 is provided with a circuit board 22 inside the button base 21, and the button base 21 is provided with at least one mounting slot 211 for the corresponding at least one button 10, and the circuit board 22 is provided with at least one set. a switch circuit 23 corresponding to the at least one mounting slot 211, the at least one switch circuit 23 is provided with at least two normally non-conductive electrodes 231, at least two electrodes 231 of the at least one switch circuit 23, and The conductive element 13 of the at least one button 10 touches a conductive configuration.

That is, the push switch disclosed in the present invention mainly sets the range of the entire switch for generating the electrode conduction effect outside the button 10, thereby obtaining a push switch for conveniently replacing the button 10, in addition to being available to the user according to actual needs. It can also be used to replace or replace the button 10 with different pressure strokes or different pressing strokes. It is also convenient to replace the damaged button 10, which greatly reduces the inspection speed and cost of the push switch.

When the push switch of the present invention is implemented, the at least one button 10 is further provided with at least one pressure spring 15 between the at least one conductive member 13 and the key cap 12, except that the pressure spring 15 can be used to accelerate the key cap 12 The reset speed is used to adjust the entire button 10 to press the pressure channel; when the entire press-open relationship is presented in a product type including a plurality of buttons (for example, a keyboard), the user may also be pressed for different positions. 10, choose to configure the pressure button 15 of the pressure spring 15 switch button 10, and then get the operating feel more in line with its own habits.

In the embodiment shown in FIG. 3 and FIG. 4, the at least one button 10 is provided with at least one pressure spring 15 between the at least one conductive element 13 and the keycap 12; There is a first recess for the conductive element 13 to fit in In the portion 171, the conductive element 13 is provided with a second recess 172 for the corresponding at least one pressure spring 15 to be nested.

In the embodiment shown in FIG. 5, the at least one button 10 is provided with at least one pressure spring 15 between the at least one conductive element 13 and the keycap 12, and the at least one pressure spring 15 A cap 16 is disposed between the key caps 12; the cap 12 is provided with a first recess 171 for the corresponding insertion of the conductive component 13, and the conductive component 13 is provided with the at least one pressure spring 15 and the cap 16 Corresponding to the second recessed portion 172, the cap 16 is provided with a third recess 173 for the corresponding insertion of the pressure spring 15.

In the embodiment shown in FIG. 6, the at least one button 10 is provided with at least one pressure spring 15 between the at least one conductive element 13 and the keycap 12; the conductive element 13 is provided with a key cap 12 and the at least one pressure spring 15 correspondingly engage the fourth recess 174. The key cap 12 is provided with a fifth recess 175 for the at least one pressure spring 15 to be nested.

In the embodiment shown in FIG. 7 , the at least one button 10 is provided with at least one pressure spring 15 between the at least one conductive element 13 and the key cap 12 , and the at least one pressure spring 15 A cap 16 is disposed between the key caps 12; the cap 12 is provided with a sixth recess 176 for the cap 16 to be nested, and the cap 16 is provided with the at least one pressure spring 15 and the conductive element 13 Corresponding to the inserted seventh recess 177, the conductive element 13 is provided with an eighth recess 178 for the corresponding insertion of the pressure spring 15.

The pressing-opening relationship may further include a receiving slot 114 at the bottom of the housing 11 of the at least one button 10, and the switch body 20 is provided with at least one and the at least one mounting slot 211 on the circuit board 22 thereof. The electrode 231 of the at least one switch circuit 23 is disposed on the at least one joint seat 24 , and the at least one joint seat 24 can correspond to the engagement groove 114 of the at least one button 10 . Engagement allows the button 10 and the switch body 20 to produce a relatively stable sleeve effect.

Of course, the push switch disclosed in the present invention further includes at least one first engaging member 31 at the housing 11 of the at least one button 10, and at least one of the at least one mounting slot 211 of the switch body 20 is provided. The second engaging member 32 correspondingly engaged with the first engaging member 31 produces a better engaging effect between the button 10 and the switch body 20.

And an engagement groove 114 is recessed in the bottom of the housing 11 corresponding to the at least one button 10, and the switch body 20 is disposed on the circuit board 22 at least one corresponding to the at least one mounting slot 211. The plurality of electrodes 231 of the at least one switch circuit 23 are disposed on the at least one joint 24, and the at least one joint 24 is engageable with the engagement groove 114 of the at least one button 10 to be mounted to The positioned button 10 is further capable of producing a relatively stable sleeve effect with the switch body 20.

Similarly, the push switch disclosed in the present invention is characterized in that at least one first engaging member 31 is disposed at the housing 11 of the at least one button 10, and at least one of the at least one mounting groove 211 of the switch body 20 is at least one. a second engaging member 32 correspondingly coupled to the first engaging member 31, and an engaging groove 114 recessed in the bottom of the housing 11 of the at least one button 10, the switch body 20 being provided with at least one on the circuit board 22 thereof The plurality of electrodes 231 of the at least one switch circuit 23 are disposed on the at least one joint 24, and the at least one joint 24 and the at least one button 10 are coupled to the joint seat 24 disposed corresponding to the at least one mounting groove 211. The engagement groove 114 preferably exhibits a corresponding structural form.

At least one first engaging member 31 is disposed at the housing 11 of the at least one button 10, and at least one of the at least one mounting groove 211 of the switch body 20 is provided for correspondingly engaging with the first engaging member 31. The structural form of the two joint members 32 The at least one first engaging member 31 and the at least one second engaging member 32 are respectively magnets that can be correspondingly adsorbed.

Alternatively, the at least one first engaging member 31 and the at least one second engaging member 32 may be a magnet and an iron member, respectively, and the magnetically adsorbing action is used to enable the button 10 mounted to the positioning to be coupled to the switch body 20 Further, a relatively stable socket effect is produced, and the user can complete the assembly or replacement of the button through a simple plugging operation without using another work or instrument.

It is to be noted that the push switch of the present invention has at least one joint 24 disposed on the circuit board 22 corresponding to the at least one mounting groove 211, and the total electrode of the at least one switch circuit 23 The 231 is disposed on the at least one joint 24, and the at least one switch circuit 23 disposed on the at least one joint 24 can be respectively disposed as shown in FIG. The tail end of the total electrode 231 is bent to form a plug portion 231A for soldering engagement with the circuit board 22.

The switch body of the present invention is provided with at least one joint seat 24 disposed on the circuit board 22 corresponding to the at least one mounting groove 211, and the total electrode 231 of the at least one switch circuit 23 is disposed at the In an embodiment of the bonding pad 24, the at least one switching circuit 23 disposed on the at least one bonding pad 24 may also be at the end of the full electrode 231 disposed thereon as shown in FIG. The bent portion forms a contact portion 231B for soldering engagement with the circuit board 22.

In addition, in the implementation of the push switch of the present invention, the full electrode 231 of the at least one switch circuit 23 can also be directly attached to the circuit board 22 as shown in FIG. 11 without additional circuit board 22 The joint is provided on the joint, that is, the button 10 and the switch body 20 mounted to the positioning are provided with the proper positioning effect.

Compared with the conventional technology, the button and the push switch disclosed in the present invention mainly set the action stroke point of the button to generate the trigger effect. The external part of the key can not only improve the applicability of the button, but also help to modularize the design of the push switch, so that the push switch including the switch can be used by the user to match or replace different press pressure or different according to actual needs. By pressing the button of the stroke, it is also convenient to replace the damaged button, which greatly reduces the inspection speed and cost of the push switch.

In summary, the present invention provides a preferred and feasible button and a pressing switch associated therewith, and submits an application for creating a patent according to law; the technical content and technical features of the present invention have been disclosed above, but those skilled in the art still It is possible to make various substitutions and modifications based on the disclosure of this creation without departing from the spirit of the creation of the case. Therefore, the scope of the present invention is not limited to the embodiments disclosed, but includes various alternatives and modifications that do not depart from the present invention and are covered by the following claims.

10‧‧‧ button

11‧‧‧Shell

111‧‧‧ accommodating space

112‧‧‧Operation port

113‧‧‧Assembly

114‧‧‧ Engagement slot

12‧‧‧Key Cap

13‧‧‧Conducting components

14‧‧‧Return spring

15‧‧‧pressure spring

171‧‧‧ first recess

172‧‧‧Second recess

20‧‧‧Switch body

21‧‧‧Keypad

211‧‧‧Assemble

22‧‧‧ Circuit board

23‧‧‧Switch circuit

231‧‧‧ electrodes

231A‧‧‧Plug

24‧‧‧ joint seat

31‧‧‧First joint

32‧‧‧Second joint parts

Claims (31)

A button comprises: a housing (11), a keycap (12), a conductive element (13), and at least one return spring (14); wherein: the housing (11) has a housing for receiving The accommodating space (111) of the conductive element (13) is provided with an operation port (112) penetrating the accommodating space (111) at the bottom thereof, and a mounting opening penetrating the accommodating space (111) is arranged at the top of the accommodating space (111). 113); the keycap (12) is mounted at a mounting opening (113) of the housing (11) in a form that is reciprocally displaceable relative to the housing (11); the conductive element (13) Mounted in the accommodating space (111) of the casing (11) and coupled with the keycap (12), the conductive element (13) can be extended by the keycap (12) An operating port (112); the at least one return spring (14) is disposed between the housing (11) and the conductive element (13) for normally guiding the conductive element (13) toward the housing (11) The internal direction is pushed. The button of claim 1, wherein the button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12). The button of claim 1, wherein the button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12); the key cap (12) A first recess (171) is provided for the conductive element (13) to be nested. The conductive element (13) is provided with a second recess (172) for the at least one pressure spring (15) to be nested. The button of claim 1, wherein the button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12), and at least one A bushing (16) is disposed between the pressure spring (15) and the keycap (12); the keycap (12) is provided with a first recess (171) for correspondingly engaging the conductive component (13), The conductive element (13) is provided with a second recess (172) for the at least one pressure spring (15) and the bushing (16) to be nested. The bushing (16) is provided with a corresponding pressure spring (15). A third recess (173) that is nested. The button of claim 1, wherein the button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12); the conductive element (13) a fourth recess (174) for the key cap (12) and the at least one pressure spring (15) to be nested, the key cap (12) is provided with a corresponding recess for the at least one pressure spring (15) The fifth recess (175). The button of claim 1, wherein the button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12), and at least one A bushing (16) is disposed between the pressure spring (15) and the keycap (12); the keycap (12) is provided with a sixth recess (176) for the corresponding cap (16) to be nested therein, The lining cap (16) is provided with a seventh recess (177) for correspondingly engaging the at least one pressure spring (15) and the conductive element (13), and the conductive element (13) is provided with a corresponding pressure spring (15) The eighth recess (178) that is nested. The button of any one of claims 1 to 6, wherein the button (10) is provided with at least one first engaging member (31) at the housing (11). The button of any one of claims 1 to 6, wherein the button (10) is recessed with a joint groove (114) at the bottom of the casing (11). The button of any one of claims 1 to 6, wherein the button (10) is provided with at least one first engaging member (31) at the housing (11), and the housing (11) There is an engagement groove (114) at the bottom of the base. The button of claim 7, wherein the at least one first engaging member (31) is a magnet. The button of claim 9, wherein the at least one first engaging member (31) is a magnet. The button of claim 7, wherein the at least one first engaging member (31) is an iron member. The button of claim 9, wherein the at least one first engaging member (31) is An iron piece. A push switch includes: at least one button (10), and a switch body (20); wherein: the at least one button (10) is composed of a housing (11), a keycap (12), and a conductive component ( 13) and at least one reset spring (14), the housing (11) has a receiving space (111) for receiving the conductive element (13), and the bottom of the housing (11) is provided with An operation port (112) penetrating the space (111), the top of the casing (11) is provided with a mounting opening (113) penetrating the receiving space (111), and the key cap (12) is The housing (11) is mounted on the mounting opening (113) of the housing (11), and the conductive element (13) is mounted on the housing space of the housing (11). And engaging with the keycap (12), the conductive element (13) can be driven by the keycap (12) to extend relative to the operating port (112), the at least one return spring (14) Provided between the housing (11) and the conductive element (13) for normally pushing the conductive element (13) toward the inside of the housing (11); the switch body (20) is attached to a button base (21) a circuit board (22) is disposed inside, and the button seat (21) is provided with at least a mounting slot (211) corresponding to the at least one button (10), the circuit board (22) is provided with at least one set of switch circuits (23) corresponding to the at least one mounting slot (211), the at least A switching circuit (23) is provided with at least two normally non-conducting electrodes (231), at least two electrodes (231) of the at least one switching circuit (23), and being permeable to the at least one button (10) The conductive element (13) touches the conductive configuration. The push switch of claim 14, wherein the at least one button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12). The push switch of claim 14, wherein the at least one button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12); The cap (12) is provided with a first recess (171) for correspondingly engaging the conductive element (13), and the conductive element (13) is provided with a corresponding recess for the at least one pressure spring (15). a second recess (172). The push switch of claim 14, wherein the at least one button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12), and A bushing (16) is disposed between the at least one pressure spring (15) and the keycap (12); the keycap (12) is provided with a first recess (171) for the conductive element (13) to be nested correspondingly. The conductive member (13) is provided with a second recess (172) for the at least one pressure spring (15) and the bushing (16) to be nested. The bushing (16) is provided with a pressure spring ( 15) Corresponding to the recessed third portion (173). The push switch of claim 14, wherein the at least one button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12); The component (13) is provided with a fourth recess (174) for correspondingly engaging the keycap (12) and the at least one pressure spring (15), and the keycap (12) is provided with the at least one pressure spring (15) Corresponding to the fifth recess (175). The push switch of claim 14, wherein the at least one button (10) is provided with at least one pressure spring (15) between the at least one conductive element (13) and the keycap (12), and A bushing (16) is disposed between the at least one pressure spring (15) and the keycap (12); the keycap (12) is provided with a sixth recess (176) for the corresponding cap (16) to be nested. The lining (16) is provided with a seventh recess (177) for the at least one pressure spring (15) and the conductive element (13), and the conductive element (13) is provided with a pressure spring ( 15) Corresponding to the eighth recess (178). The push switch of any one of claims 14 to 19, wherein the press-opening is provided with at least one first engaging member (31) at a housing (11) of the at least one button (10), The at least one mounting groove (211) of the switch body (20) has at least one second engaging member (32) for correspondingly engaging with the first engaging member (31). The push switch of any one of claims 14 to 19, wherein the pressing opening is provided with an engaging groove (114) at a bottom of the casing (11) of the at least one button (10). The switch body (20) is provided on the circuit board (22) with at least one joint seat (24) corresponding to the at least one mounting groove (211), and the total electrodes of the at least one switch circuit (23) 231) is disposed on the at least one joint seat (24), and the at least one joint seat (24) is engageable with the engagement groove (114) of the at least one button (10). The push switch of any one of claims 14 to 19, wherein the press-opening is provided with at least one first engaging member (31) at a housing (11) of the at least one button (10), The at least one mounting groove (211) of the switch body (20) has at least one second engaging member (32) for correspondingly engaging with the first engaging member (31), and a shell of the at least one button (10) An engaging groove (114) is recessed in the bottom of the body (11), and the switch body (20) is provided on the circuit board (22) with at least one joint seat corresponding to the at least one mounting groove (211). The plurality of electrodes (231) of the at least one switch circuit (23) are disposed on the at least one joint (24), and the at least one joint (24) is engageable with the at least one button (10) (114) Corresponding engagement. The push switch of claim 21, wherein the at least one switch circuit (23) disposed on the at least one joint (24) is bent at the end of the entire electrode (231) A plug portion (231A) for solder bonding to the circuit board (22) is formed. The push switch of claim 22, wherein the at least one switch circuit (23) disposed on the at least one joint (24) is bent at the end of the total electrode (231) A plug portion (231A) for solder bonding to the circuit board (22) is formed. The push switch of claim 21, wherein the at least one switch circuit (23) disposed on the at least one joint (24) is bent at the end of the total electrode (231) A contact portion (231B) for solder joint with the circuit board (22) is formed. The push switch of claim 22, wherein the at least one switch circuit (23) disposed on the at least one joint (24) is bent at the end of the total electrode (231) A contact portion (231B) for solder joint with the circuit board (22) is formed. The push switch of any one of claims 14 to 19, wherein the at least A total number of electrodes (231) of a switching circuit (23) is attached to the circuit board (22). The push switch of claim 20, wherein the at least one first engaging member (31) and the at least one second engaging member (32) are respectively magnets that can be correspondingly adsorbed. The push switch of claim 22, wherein the at least one first engaging member (31) and the at least one second engaging member (32) are respectively magnets that can be correspondingly adsorbed. The push switch of claim 20, wherein the at least one first engaging member (31) and the at least one second engaging member (32) are a magnet and an iron member, respectively. The push switch of claim 22, wherein the at least one first engaging member (31) and the at least one second engaging member (32) are a magnet and an iron member, respectively.