CN107968012B - Rotary push switch - Google Patents

Rotary push switch Download PDF

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Publication number
CN107968012B
CN107968012B CN201610909686.5A CN201610909686A CN107968012B CN 107968012 B CN107968012 B CN 107968012B CN 201610909686 A CN201610909686 A CN 201610909686A CN 107968012 B CN107968012 B CN 107968012B
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cap
movable seat
switch
cover
rotary push
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CN201610909686.5A
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Chinese (zh)
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CN107968012A (en
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褚锦雄
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Individual
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00Switches with compound movement of handle or other operating part
    • H01H25/06Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02Bases, casings, or covers
    • H01H9/04Dustproof, splashproof, drip-proof, waterproof, or flameproof casings

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  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

本发明公开了一种旋转按压开关,包括帽盖、座体、开关模块、端子模块、活动座、弹性组件、接触端子及第一垫圈。帽盖具有连接柱,其连接于活动座。第一垫圈设于帽盖及活动座之间,弹性组件设于活动座上,活动座的底部设有抵压柱。当帽盖被按压时,连接柱抵压活动座,使抵压柱进而压抵开关模块的按钮,而当帽盖被转动时,连接柱带动活动座转动,并施力于弹性组件,且接触端子的接触臂借活动座的旋转而电性接触该多个讯号端子,当弹性组件的受力消失,该弹性组件用以提供活动座及帽盖旋转复位的回复力。

Figure 201610909686

The present invention discloses a rotary push switch, comprising a cap, a seat, a switch module, a terminal module, a movable seat, an elastic component, a contact terminal and a first gasket. The cap has a connecting column connected to the movable seat. The first gasket is arranged between the cap and the movable seat, the elastic component is arranged on the movable seat, and a pressing column is arranged at the bottom of the movable seat. When the cap is pressed, the connecting column presses the movable seat, so that the pressing column further presses the button of the switch module, and when the cap is rotated, the connecting column drives the movable seat to rotate and applies force to the elastic component, and the contact arm of the contact terminal electrically contacts the multiple signal terminals by the rotation of the movable seat, and when the force on the elastic component disappears, the elastic component is used to provide a restoring force for the movable seat and the cap to rotate and reset.

Figure 201610909686

Description

Rotary push switch
Technical Field
The present invention relates to a switch, and more particularly, to a rotary push switch having a push switch, which can be rotationally controlled and automatically reset and positioned after being rotated.
Background
No matter the electronic device is a 3C electronic product, a communication device or a machine tool equipment, it usually has multiple functions or is used to control multiple appliances, so a knob switch is configured, and by matching with a display panel, a user can select an item or a function to be controlled by the rotation of the switch.
The conventional knob switch achieves the function control effect through the rotation of the cap, achieves the control effect of different sections after the rotation, and can rotate clockwise or anticlockwise, however, the cap needs to be manually turned back again after the rotation to recover the positioning, so that the use is quite inconvenient, and particularly, the process of turning back in the reverse direction needs to consume a certain time and attention to determine that the cap recovers to the positioning. In addition, after the cap is rotated to the required option, the option or function control can be completed only by pressing the additionally arranged press switch, and the arrangement of the press switch not only increases the production cost, but also occupies limited configuration space, and is not beneficial to the layout of other components in the electronic product. Thus, even though some manufacturers further improve the knob switch to combine with the push switch, a rotary push switch is formed. However, the pressing structure of the conventional knob switch is located in the middle of the integral switch, and the cap for rotation is inserted around the pressing structure, so that a gap exposed outside is formed between the inner ring wall surface of the cap and the pressing part, which easily causes external moisture to enter, affects the waterproof efficiency of the switch, prolongs the service life of the switch, and even damages the switch.
Disclosure of Invention
In order to solve the above-mentioned problems, an objective of the present invention is to provide a rotary push switch, which can automatically return to a position after the switch is rotated, and can cooperate with a push operation to achieve the execution of a control function or an item, and has a stable assembly and an excellent waterproof effect.
In order to achieve the above object, the rotary switch structure of the present invention comprises a base body, which is hollow; and the switch module comprises a circuit board and a switch assembly arranged on the circuit board, the switch assembly comprises a button, and the switch module is fixedly arranged in the seat body. A terminal module is arranged above the switch module and comprises a terminal base and a plurality of signal terminals arranged on the terminal base, each signal terminal comprises a contact part and a pin bent from the contact part, the pin is welded on the circuit board, the contact part is exposed out of the top of the terminal base, and a base hole is arranged at the position of the terminal base corresponding to the button. The movable seat comprises a body, a limiting wall arranged on the body and a pressing column arranged at the bottom of the body, wherein a notch is formed in one part of the limiting wall, a first limiting groove communicated with the notch is formed in at least one side, adjacent to the notch, of the limiting wall, and at least one clamping groove is formed in the body. The contact terminal comprises a fixed part and a plurality of contact arms, and the fixed part is fixed at the bottom of the body of the movable seat. The elastic component is arranged on the body of the movable seat and comprises a first elastic arm, and one end of the first elastic arm abuts against the first limiting groove. A cover, which is sleeved on one end of the seat body and is positioned above the movable seat, and a cover hole is arranged at the position of the cover corresponding to the seat hole; the cap comprises a pressing part and a wall body, the pressing part and the wall body jointly form a containing part, one side of the pressing part facing the containing part is provided with a connecting column, and one end of the connecting column is embedded and clamped in the clamping groove of the movable seat. When the pressing part is pressed, the connecting column presses against the body of the movable seat, so that the pressing column presses against the button of the switch module, when the cap is rotated, the connecting column drives the movable seat to rotate and applies force to the elastic component, the contact arm of the contact terminal is electrically contacted with the plurality of signal terminals by virtue of the rotation of the movable seat, and when the stress of the elastic component disappears, the elastic component is used for providing restoring force for the rotary reset of the movable seat and the cap; and a first gasket, one side of which is abutted against the cap and the other side of which is abutted against the cover, wherein the first gasket is used for providing the return positioning after the cap is pressed.
According to another embodiment of the present invention, the first gasket includes a plate body and a tapered portion protruding from the center of the plate body, the top surface and the bottom surface of the tapered portion are flush with the top surface and the bottom surface of the plate body, respectively, the center of the tapered portion is provided with a through hole for penetrating and sleeving the connecting post of the cap, and the first gasket is used to ensure that the cap does not generate horizontal deviation when being pressed and displaced.
According to another embodiment of the present invention, the body is provided with a pair of slots, one end of the connecting post of the cap includes an abutting surface and at least a pair of connecting arms extending from the abutting surface, the abutting surface abuts against the body, and the pair of connecting arms are embedded in the pair of slots.
According to another embodiment of the present invention, the elastic component further includes a second elastic arm, the limiting wall is provided with a second limiting groove, the second limiting groove is disposed opposite to the first limiting groove and adjacent to the notch, and one end of the second elastic arm abuts against the second limiting groove. The body of the movable seat is also provided with a positioning sleeve and a pair of limit blocks, the positioning sleeve is used for sleeving and positioning the elastic component, the limit blocks are mutually spaced and protrude out of the top of the body, the cover is provided with a pair of stop blocks, and when the movable seat rotates, one of the limit blocks is abutted against the corresponding stop block so as to limit the rotation stroke of the movable seat.
The rotary press switch synchronously drives the movable seat to move downwards and rotate by utilizing the pressing and rotating of the cap, so as to control or execute the function of an application end product, successfully solves the problem that the traditional single switch only can provide pressing or rotating inconvenience, and can automatically rotate and reset after the cap rotates without manual rotation; moreover, the cap covers all internal components of the switch to achieve the waterproof effect, the waterproof effect is greatly improved due to the arrangement of the first gasket and the second gasket, and the defect that the interior of a traditional switch is easily affected with damp is effectively overcome.
Drawings
Fig. 1 is a perspective exploded view of the rotary push switch of the present invention.
Fig. 2 is a perspective assembly view of fig. 1.
FIG. 3 is a bottom view of a cap, a first gasket and a cover according to the present invention.
Fig. 4 is a schematic perspective view of a movable base and an elastic component according to the present invention.
Fig. 5 is a schematic plan view of a pair of stoppers of the cover with respect to the movable base, wherein the top of the cover is not shown.
Fig. 6 is a schematic cross-sectional view of a rotary push switch according to the present invention.
Fig. 7 is a schematic cross-sectional view of the pressing operation of fig. 6.
Description of reference numerals:
1, rotating a push switch;
a.2;
20, a locus of containment;
a pressing portion 201;
202 wall body.
21, connecting columns;
211;
212;
213;
22;
a.
221, 222;
positioning grooves.
23, a first gasket;
230;
a tray body 221;
232 a.232 a;
a seat body.
31;
32.. a second gasket;
4. a switch module;
41;
42;
a.. 43;
44;
45;
5, a terminal module;
51;
a seat bore 510;
signal terminals 52;
521 parts;
522, pins;
6. a movable seat;
61;
610, a card slot;
611, locating the sleeve;
62;
a notch 620;
621 first limiting groove;
a second limiting groove.. 622;
pressing the post.
A limiting block is provided with 64 and 65;
7.. 7;
a first resilient arm.. 71;
72, a second resilient arm;
8. contact terminals;
a fixing part 81;
contact arms.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
Referring to fig. 1 to 5, a rotary push switch 1 according to a preferred embodiment of the present invention includes a cap 2, a base 3, a switch module 4, a terminal module 5, a movable base 6, an elastic component 7 and a contact terminal 8. The cap 2 has a circular configuration and includes a pressing portion 201 and a wall 202, and the pressing portion 201 and the wall 202 together form a receiving portion 20 (shown in fig. 3). A connecting post 21 extends downwards from the center of one side of the pressing portion 201 facing the accommodating portion 20, one end of the connecting post 21 includes an abutting surface 211 and at least a pair of connecting arms 212 extending from the abutting surface 211 and disposed oppositely, and a rib ring 213 is further disposed at a position of the connecting post 21 close to the pressing portion 201. The base 3 is hollow and has two opposite ends opened to the outside, and a flange 31 extends outward from the outer periphery of the base 3 to limit the stroke of the cap 2 after being pressed.
The switch module 4 is fixedly disposed in the bottom of the base 3 (as shown in fig. 7) for starting or controlling functions of an application product (not shown). The switch module 4 includes a circuit board 41 and a switch assembly 42 disposed on the circuit board 41 and including a button 43 (shown in fig. 1). One side of the circuit board 41 is connected to a wire 44, and one end thereof is connected to a connector 45 for mating with an application product.
As shown in fig. 1, the terminal module 5 is disposed above the switch module 4, and includes a terminal block 51 and a plurality of signal terminals 52 disposed on the terminal block 51. Each signal terminal 52 includes a contact portion 521 and a pin 522 bent from the contact portion 521, the pin 522 is soldered to the circuit board 41, and the contact portion 521 is exposed at the top of the terminal base 51. The terminal base 51 is provided with a base hole 510 corresponding to the button 43.
Referring to fig. 1 and 4, the movable seat 6 has a circular configuration, and includes a main body 61, a limiting wall 62 disposed around the periphery of the main body 61, and a pressing column 63 disposed at the bottom of the main body 61. A portion of the stopper wall 62 is formed with a notch 620 which causes the stopper wall 62 to be cut into two pieces. Specifically, the first and second limiting grooves 621 and 622 are respectively disposed on two opposite sides of the limiting wall 62 adjacent to the notch 620 and are communicated with the notch 620, i.e., the first and second limiting grooves 621 and 622 are respectively recessed from two sides of the limiting wall 62 adjacent to the notch 620. The body 61 is provided with a pair of slots 610 penetrating the body 61. In addition, the body 61 is further provided with a positioning sleeve 611 and a pair of limiting blocks 64, and the pair of limiting blocks 64 are disposed away from the notch 620, spaced from each other and protruding from the body 61. The abutment post 63 extends beyond the cap 2 after assembly.
Referring to fig. 1 and 4, the elastic element 7 is disposed on the positioning sleeve 611 of the movable base 6, and in this embodiment, the elastic element 7 is a torsion spring, which includes a first elastic arm 71 and a second elastic arm 72. One end of the first elastic arm 71 and one end of the second elastic arm 72 respectively abut against the first limiting groove 621 and the second limiting groove 622.
The contact terminal 8 includes a fixing portion 81 and a plurality of contact arms 82 (shown in fig. 1), and the fixing portion 81 is fixed to the bottom of the body 61 of the movable seat 6. The contact terminals 8 have a half-moon-shaped configuration, and the contact arms 82 integrally extend from the fixing portion 81 and are inclined downward for electrically contacting the signal terminals 52.
Referring to fig. 1 and fig. 5, the periphery of the cover 22 is bent downward and extended, and has a connection structure for being sleeved on an end of the base 3 opposite to the switch module 4 (as shown in fig. 6), and a cover hole 220 is formed at a position of the cover 22 corresponding to the seat hole 510. The cover 22 is used to cover the top of the base body 3, wherein the connecting post 21 of the cap 2 passes through the cover hole 220 for connecting to the movable base 6. In addition, a pair of stoppers 221 and 222 are provided on the side of the cover 22 facing the movable base 6, and are spaced apart from each other (as shown in fig. 5).
Referring to fig. 1 and fig. 6, a first gasket 23 is disposed between the cap 2 and the cover 22, and one side of the gasket abuts against the pressing portion 201 of the cap 2, and the other side abuts against the cover 22. Specifically, the first gasket 23 includes a plate 231 and a tapered portion 232 protruding from the center of the plate 231, the top surface and the bottom surface of the tapered portion are flush with the top surface and the bottom surface of the plate 231, respectively, wherein the tapered portion 232 is tapered upward, and a through hole 230 is formed at the center thereof for penetrating the connection post 21 of the cap 2 and being embedded in the rib ring 213 of the connection post 21. The cooperation of the first gasket 23 and the cap 2 can effectively prevent external moisture from permeating into the switch.
Specifically, a second gasket 32 is sandwiched between the cover 22 and the top periphery of the base 3 (as shown in fig. 1 and 6) for enhancing the waterproof effect, and a positioning groove 223 (as shown in fig. 3) is formed at the bottom of the cover 22 and is recessed inward and extends around the periphery of the cover 22 for embedding and fixing the second gasket 32 in the positioning groove 223.
Referring to fig. 1 and 6, after the rotary push switch 1 of the present invention is assembled, the cap 2 is movably covered on the base 3, the abutting surface 211 of the connecting post 21 of the cap 2 abuts against the upper surface of the body 61 of the movable base 6, and the pair of connecting arms 212 are inserted into the pair of slots 610, so that the first gasket 23, the cover 22, the elastic element 7, the movable base 6 and the terminal module 5 are covered in the accommodating portion 20 of the cap 2. When in use, the pressing portion 201 of the cap 2 is pressed to press the abutting surface 211 of the connecting post 21 against the movable seat 6 and drive the abutting post 63 to press the button 43 of the switch module 4, so as to drive the controlled application end product, wherein the first gasket 23 supports the cap 2 to ensure that the cap 2 does not generate horizontal deviation when being pressed and displaced, and once the pressing force of the cap 2 disappears, the shape generated by the pressing of the first gasket 23 returns to the original shape, so that the cap 2 returns to the positioning before being pressed.
The rotary push switch 1 of the present invention can be controlled by pressing, and the cap 2 can also rotate clockwise or counterclockwise, and drive the movable seat 6 to rotate through the connection post 21, when rotating clockwise, the second elastic arm 72 of the elastic component 7 is pressed by the second limiting groove 622, and moves toward the first limiting groove 621 along the gap 620, and the first elastic arm 71 abuts against the first limiting groove 621, and at the same time, the limiting block 65 close to the second limiting groove 622 synchronously moves until abutting against the stop block 222, thereby limiting the rotation stroke of the movable seat 6. Similarly, if the cap 2 rotates in the counterclockwise direction, the stopper 64 near the first stopper groove 621 will be displaced until abutting against the stopper 221. The stop blocks 221 and 222 are used for stopping the movement of the movable base 6, so as to prevent the elastic component 7 from being damaged due to excessive rotation. In this preferred embodiment, the limit block 64 and the stop block 221 or the limit block 65 and the stop block 222 form an included angle of 30 degrees together with respect to the axis of the movable seat 6, that is, the movable seat 6 can rotate 30 degrees in the clockwise or counterclockwise direction.
In summary, the rotary push switch 1 of the present invention utilizes the cap 2 to press or rotate to synchronously drive the movable base 6 to move down or rotate, so as to control or execute the function of the application end product, thereby successfully solving the inconvenience that the traditional single switch only can provide pressing or rotating, and the cap 2 can automatically rotate and reset after rotating without manual rotation, thereby improving convenience; moreover, the cap 2 covers all internal components of the switch to achieve shielding protection and waterproof effects, and the arrangement of the first gasket 23 and the second gasket 32 greatly improves the waterproof effect, thereby effectively solving the defect that the interior of the traditional switch is easily affected with damp.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.

Claims (9)

1.一种旋转按压开关,其特征在于,包括:1. A rotary push switch, characterized in that, comprising: 一座体,其内为中空状;A body, which is hollow inside; 一开关模块,包括一电路板及一设于该电路板上的开关组件,该开关组件包括一按钮,该开关模块固设于该座体内;a switch module, including a circuit board and a switch assembly on the circuit board, the switch assembly includes a button, and the switch module is fixed in the base; 一端子模块,设于该开关模块上方,包括一端子座及设于该端子座的多个讯号端子,每一讯号端子包括一接触部及一弯折自该接触部的接脚,该接脚焊接于该电路板,该接触部显露于该端子座的顶部,该端子座对应该按钮处设有一座孔;A terminal module, disposed above the switch module, includes a terminal base and a plurality of signal terminals disposed on the terminal base, each signal terminal includes a contact portion and a pin bent from the contact portion, the pin Soldered on the circuit board, the contact portion is exposed on the top of the terminal block, and the terminal block is provided with a hole corresponding to the button; 一活动座,包括一本体、一设于该本体上的限位壁,及一设于该本体的底部的抵压柱,该限位壁的一部份形成有一缺口,且该限位壁相邻该缺口的至少一侧设有一连通于该缺口的第一限位槽,该本体上设有至少一卡槽;A movable seat includes a main body, a limiting wall disposed on the main body, and a pressing column disposed on the bottom of the main body, a part of the limiting wall is formed with a gap, and the limiting wall At least one side adjacent to the notch is provided with a first limiting groove communicated with the notch, and at least one locking groove is provided on the main body; 一接触端子,包括一固定部及若干接触臂,该固定部固定于该活动座的本体的底部;a contact terminal, comprising a fixed part and a plurality of contact arms, the fixed part is fixed on the bottom of the main body of the movable seat; 一弹性组件,设于该活动座的本体上,并包括一第一弹性臂,其一端部抵持于该第一限位槽;an elastic component, disposed on the body of the movable seat, and comprising a first elastic arm, one end of which is pressed against the first limiting groove; 一遮盖,其套接于该座体的一端,并位于该活动座上方,该遮盖对应该座孔处设有一盖孔;及a cover, which is sleeved on one end of the seat body and is located above the movable seat, and the cover is provided with a cover hole corresponding to the seat hole; and 一帽盖,包括一按压部及一壁体,该按压部及壁体共同形成一容置部,该按压部面对该容置部的一侧设有一连接柱,其一端嵌卡于该活动座的卡槽,当该按压部被按压时,该连接柱抵压该活动座的本体,使该抵压柱进而压抵该开关模块的按钮,而当该帽盖被转动时,该连接柱带动该活动座转动,并施力于该弹性组件,且该接触端子的接触臂借该活动座的旋转而电性接触该多个讯号端子,当该弹性组件的受力消失,该弹性组件用以提供该活动座及帽盖旋转复位的回复力;A cap includes a pressing portion and a wall. The pressing portion and the wall together form an accommodating portion. The side of the pressing portion facing the accommodating portion is provided with a connecting post, one end of which is embedded in the movable portion. When the pressing part is pressed, the connecting post presses the body of the movable base, so that the pressing post presses the button of the switch module, and when the cap is rotated, the connecting post presses the button of the switch module. The movable seat is driven to rotate, and a force is applied to the elastic component, and the contact arm of the contact terminal electrically contacts the plurality of signal terminals through the rotation of the movable seat. When the force of the elastic component disappears, the elastic component uses To provide the restoring force for the rotational reset of the movable seat and the cap; 一第一垫圈,其一侧抵靠于该帽盖,另一侧抵靠于该遮盖,该第一垫圈用以提供该帽盖按压后的回复定位。A first washer, one side abuts the cap, the other side abuts the cover, the first washer is used for providing the return position of the cap after being pressed. 2.如权利要求1所述的旋转按压开关,其特征在于,该第一垫圈包括一盘体及一凸出于该盘体中央的锥形部,其顶面及底面分别齐平于该盘体的顶面及底面,该锥形部的中央设有一穿孔,用以穿套于该帽盖的连接柱,该第一垫圈用以确保该帽盖按压位移时不会产生水平方向的偏移。2 . The rotary push switch as claimed in claim 1 , wherein the first gasket comprises a disk body and a conical portion protruding from the center of the disk body, the top surface and the bottom surface of which are flush with the disk respectively. 3 . The top surface and the bottom surface of the body, the center of the tapered portion is provided with a through hole, which is used to pass through the connecting column of the cap, and the first washer is used to ensure that the cap will not be displaced in the horizontal direction when it is pressed and displaced. . 3.如权利要求2所述的旋转按压开关,其特征在于,该连接柱包括一肋环,其用以嵌卡于该锥形部的穿孔。3 . The rotary push switch as claimed in claim 2 , wherein the connecting column comprises a rib ring, which is used to fit into the through hole of the tapered portion. 4 . 4.如权利要求1所述的旋转按压开关,其特征在于,该本体设有一对卡槽,该帽盖的连接柱的一端包括一抵靠面及至少一对延伸出该抵靠面之连接臂,该抵靠面贴靠于该本体,该对连接臂嵌卡于该对卡槽。4 . The rotary push switch as claimed in claim 1 , wherein the main body is provided with a pair of latching grooves, and one end of the connecting column of the cap includes an abutting surface and at least a pair of connections extending out of the abutting surface. 5 . an arm, the abutting surface abuts against the body, and the pair of connecting arms are embedded in the pair of card slots. 5.如权利要求1所述的旋转按压开关,其特征在于,该弹性组件还包括一第二弹性臂,该限位壁设有一第二限位槽,其相对该第一限位槽设置并相邻于该缺口,该第二弹性臂的一端抵持于该第二限位槽。5 . The rotary push switch as claimed in claim 1 , wherein the elastic component further comprises a second elastic arm, and the limit wall is provided with a second limit groove, which is disposed opposite to the first limit groove and is opposite to the first limit groove. 6 . Adjacent to the notch, one end of the second elastic arm abuts against the second limiting groove. 6.如权利要求1所述的旋转按压开关,其特征在于,该活动座的本体上还设有一定位套筒及一对限位块,该定位套筒用以套入定位该弹性组件,该对限位块相互间隔并突出于该本体的顶部,该遮盖设有一对挡块,当该活动座旋转时,该对限位块之一挡靠于相应的该挡块,用以限制该活动座的转动行程。6 . The rotary push switch according to claim 1 , wherein a positioning sleeve and a pair of limit blocks are further provided on the body of the movable seat, the positioning sleeve is used for inserting and positioning the elastic component, and the The pair of limit blocks are spaced apart from each other and protrude from the top of the main body. The cover is provided with a pair of stoppers. When the movable seat rotates, one of the pair of limit blocks stops against the corresponding stopper to limit the movement. Rotation stroke of the seat. 7.如权利要求1所述的旋转按压开关,其特征在于,该座体的外周缘向外延伸出一突缘,用以限制该帽盖经按压位移的行程。7 . The rotary push switch as claimed in claim 1 , wherein a protruding edge extends outward from the outer periphery of the base to limit the stroke of the cap by pressing and displacement. 8 . 8.如权利要求1所述的旋转按压开关,其特征在于,还包括一第二垫圈,其夹置于该遮盖及该座体的顶部的周缘之间,用以提升防水效果。8 . The rotary push switch as claimed in claim 1 , further comprising a second gasket sandwiched between the cover and the periphery of the top of the base to enhance the waterproof effect. 9 . 9.如权利要求8所述的旋转按压开关,其特征在于,该遮盖的底部设有一定位槽,其内凹形成于该遮盖的周缘,用以固定该第二垫圈于该定位槽内。9 . The rotary push switch as claimed in claim 8 , wherein a positioning groove is formed at the bottom of the cover, and a concave groove is formed on the periphery of the cover for fixing the second gasket in the positioning groove. 10 .
CN201610909686.5A 2016-10-19 2016-10-19 Rotary push switch Expired - Fee Related CN107968012B (en)

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CN113994449B (en) * 2019-06-20 2025-02-25 阿尔卑斯阿尔派株式会社 Operating device
CN113035628B (en) * 2021-03-02 2023-11-10 维沃移动通信有限公司 Electronic equipment
CN114334508B (en) * 2021-12-28 2024-05-28 青岛易来智能科技股份有限公司 Control box assembly, lamp assembly and spliced lamp

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