WO2019176680A1 - Microrupteur, dispositif d'actionnement et procédé de fabrication de microrupteur - Google Patents

Microrupteur, dispositif d'actionnement et procédé de fabrication de microrupteur Download PDF

Info

Publication number
WO2019176680A1
WO2019176680A1 PCT/JP2019/008822 JP2019008822W WO2019176680A1 WO 2019176680 A1 WO2019176680 A1 WO 2019176680A1 JP 2019008822 W JP2019008822 W JP 2019008822W WO 2019176680 A1 WO2019176680 A1 WO 2019176680A1
Authority
WO
WIPO (PCT)
Prior art keywords
microswitch
pressing member
housing
pressing
shielding member
Prior art date
Application number
PCT/JP2019/008822
Other languages
English (en)
Japanese (ja)
Inventor
圭一朗 小渕
芳則 井尻
Original Assignee
オムロン株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by オムロン株式会社 filed Critical オムロン株式会社
Publication of WO2019176680A1 publication Critical patent/WO2019176680A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings

Definitions

  • the present invention relates to a microswitch that opens and closes an electric circuit in response to external pressure, an operating device using such a microswitch, and a method of manufacturing such a microswitch.
  • Patent Document 1 discloses a microswitch having a push button that protrudes outside the cover and can be pressed with the cover attached.
  • the common contact terminal and the normally closed contact terminal are electrically connected to each other by the movable contact piece, and the push button is pressed.
  • the terminal and the normally open contact terminal are electrically connected by the movable contact piece.
  • the microswitch disclosed in Patent Document 1 has an effect of extending the life without increasing the outer size.
  • the present invention has been made in view of such circumstances, and an object of the present invention is to provide a microswitch capable of suppressing the influence of foreign matter entering through a gap.
  • Another object of the present invention is to provide an operating device using such a microswitch.
  • Another object of the present invention is to provide a method for manufacturing such a microswitch.
  • a microswitch described in the present application includes a contact chamber that houses a contact mechanism that opens and closes an electric circuit, a housing that houses the contact chamber, and a pressing member that receives pressure from outside the housing.
  • the pressing member is a micro switch having an insertion portion that is inserted into an insertion hole established in the contact chamber and acts on the contact mechanism, and includes a shielding member that shields the insertion hole,
  • the pressing member has a first mounting portion for attaching the shielding member outside the casing, and the casing has a second mounting portion for mounting the shielding member on an outer surface around the pressing member.
  • the said shielding member covers from the 1st attaching part of the said pressing member to the 2nd attaching part of the said housing
  • the shielding member is flexible and is formed of a sheet body molded into a dome shape.
  • the first mounting portion of the pressing member is a groove portion formed on the outer peripheral surface along the circumferential direction with respect to the insertion direction
  • the shielding member is the first mounting portion of the pressing member.
  • a fitting hole is formed to be fitted in the groove portion, and is attached to the pressing member in a state in which a peripheral edge of the established fitting hole is fitted in the groove portion.
  • the second mounting portion included in the casing is an engagement groove formed on an outer surface, and the shielding member has a peripheral edge engaged with the engagement groove. It is attached.
  • the operation device described in the present application includes a pressing operation unit that receives a pressing operation from the outside, and the microswitch that transmits the pressing operation received by the pressing operation unit as an external pressing.
  • a signal based on the operation of the contact mechanism provided is output.
  • the microswitch manufacturing method described in the present application includes a contact chamber that houses a contact mechanism that opens and closes an electric circuit, a housing that houses the contact chamber, and a pressing member that receives pressure from outside the housing.
  • the pressing member is a method of manufacturing a microswitch having an insertion portion that is inserted into an insertion hole provided in the contact chamber and acts on the contact mechanism, and the casing of the outer periphery of the pressing member A shielding member that shields the insertion hole so as to cover from the first mounting portion formed outside to the second mounting portion formed around the pressing member on the outer surface of the housing. It is characterized by being attached to the part by press fitting.
  • microswitch, the operation device, and the microswitch manufacturing method described in the present application prevent foreign matter from easily entering the contact chamber.
  • the insertion hole through which the insertion portion of the pressing member that receives external pressure is inserted is shielded by the shielding member.
  • the operating device described in the present application is used as an operating device such as a mouse used for operating a personal computer (hereinafter referred to as a personal computer).
  • the microswitch described in the present application is used in various devices such as an electronic device including an operation device.
  • the operation device 1 and the microswitch 2 illustrated in the drawings will be described with reference to the drawings.
  • FIG. 1 is a schematic perspective view showing an example of the appearance of the operation device 1 described in the present application.
  • FIG. 1 shows an example in which the operating device 1 described in the present application is applied to a mouse used for operating an electronic device such as a personal computer.
  • the operating device 1 includes a pressing operation unit 10 such as a mouse button that receives an operation to be pressed by an operator's finger, and a rotation operation unit 11 such as a mouse wheel that receives an operation that is rotated by the operator's finger. .
  • the rotation operation unit 11 is configured to accept not only a rotation operation but also a pressing operation, and also functions as the pressing operation unit 10.
  • the operation device 1 is connected to a signal line 12 that outputs an electrical signal to an external device such as a personal computer.
  • the controller device 1 is not limited to wired communication using the signal line 12, and can output an electrical signal by various communication methods such as wireless communication.
  • a microswitch 2 described later is accommodated for each of the pressing operation units 10 and the rotation operating unit 11.
  • the pressing operation unit 10 is operated.
  • the micro switch 2 outputs a signal based on the pressing state from the signal line 12 to an electronic device such as an external personal computer.
  • the operating device 1 described in the present application includes a pressing operation unit 10 that receives a pressing operation from the outside, a rotating operation unit 11 that receives an operation such as a rotating operation, and further includes a micro switch 2 inside. . Then, the controller device 1 transmits the pressing operation received by the pressing operation unit 10 and / or the rotation operation unit 11 to the micro switch 2 as an external press, and a signal based on the operation of the micro switch 2 is transmitted to an external electronic device. Output to.
  • FIG. 2 is a schematic perspective view showing an example of the appearance of the microswitch 2 described in the present application.
  • the direction of the microswitch 2 is expressed as the left front side as the front, the right back side as the rear, the upper side as the upper side, and the lower side as the lower side as viewed in FIG.
  • the mounting direction of the microswitch 2 is not limited.
  • the micro switch 2 is housed inside an electronic apparatus such as the operation device 1 and accepts a pressing operation received by a part such as the pressing operation unit 10 of the operating device 1 as an external press.
  • the micro switch 2 includes a casing 20 having a substantially rectangular parallelepiped shape.
  • the housing 20 is formed by a lower base and an upper cover.
  • a pressing member 21 that accepts a pressure from the outside of the housing 20 and moves up and down is inserted at a position leftward from the center in front view.
  • a shielding member 22 that covers between the pressing member 21 and the upper surface of the housing 20 is attached.
  • the pressing operation from the outside received by the controller device 1 is transmitted to the pressing member 21 as a pressing from the outside of the housing 20.
  • the pressing member 21 receives a pressure from the outside and moves to the lower side which is the inside of the housing 20, and moves to an upper side which is the outside of the housing 20 when the pressing from the outside is released. That is, the pressing member 21 moves between a first position on the upper side (outside of the casing 20) and a second position on the lower side (inside of the casing 20) in accordance with a pressing state from the outside.
  • FIG. 3 is a schematic perspective sectional view showing an example of a cross section and an appearance of the microswitch 2 described in the present application.
  • FIG. 4 is a schematic cross-sectional view showing an example of a cross section of the microswitch 2 described in the present application. 3 and 4 illustrate the microswitch 2 according to the first embodiment, and shows a cross section cut along a vertical plane including the AB line segment shown in FIG. 2 in the direction of the arrow. Note that FIG. 3 shows a viewpoint from the same direction as FIG. 2, and FIG. 4 shows a viewpoint from the front.
  • the casing 20 and the pressing member 21 are hard members, and are formed by molding a resin such as a thermoplastic resin or a thermosetting resin by a molding method such as injection molding.
  • the shielding member 22 is a member having flexibility, and is a member such as a rubber cap formed by a sheet body molded into a dome shape.
  • the pressing member 21 has a substantially cylindrical shape and is arranged so that the central axis is in the vertical direction, and moves in the vertical direction, that is, in the central axis direction in accordance with a pressing state from the outside.
  • a single groove portion 210 is formed as a first mounting portion for attaching the shielding member 22 along the circumferential direction of the side surface. It circulates around the side near the top.
  • the central axis direction of the pressing member 21 coincides with the insertion direction. Therefore, it can be said that the single groove portion 210 is engraved on the outer peripheral surface of the pressing member 21 along the circumferential direction with respect to the insertion direction of the pressing member 21.
  • An annular engagement groove 200 is formed on the upper surface, which is the upper outer surface of the housing 20, as a second attachment portion for attaching the shielding member 22 in an engaged state.
  • the engagement groove 200 is formed in a circumferential shape centered on the pressing member 21 from the viewpoint from above. That is, the housing 20 is formed with an engagement groove 200 serving as a second attachment portion on the outer surface around the pressing member 21.
  • the shielding member 22 has a dome shape and is formed in a substantially circular shape from the viewpoint from above, and a substantially circular fitting hole 220 is formed in the center.
  • the fitting hole 220 has a concentric relationship with a circle forming the outer shape of the shielding member 22, and has a shape in which a hole is formed at the top of the dome as the entire shielding member 22.
  • the periphery of the fitting hole 220 is slightly raised in a wall shape, and forms an annular fitting portion 221 for fitting into the groove portion 210 of the pressing member 21.
  • the peripheral edge of the shielding member 22 is slightly extended in the horizontal direction toward the outside, and serves as a circumferential engaging portion 222 for engaging with the engaging groove 200.
  • the outer diameter of the groove portion 210 engraved in the pressing member 21 and the inner diameter of the fitting hole 220 provided in the shielding member 22 are substantially the same, and the pressing member 21 is in the fitting hole 220 of the shielding member 22.
  • the fitting portion 221 at the periphery of the fitting hole 220 is fitted in the groove portion 210 in a close contact state. That is, the shielding member 22 is attached to the pressing member 21 with the periphery of the established fitting hole 220 fitted in the groove portion 210. It is desirable that the groove portion 210 of the pressing member 21 and the fitting hole 220 of the shielding member 22 are in close contact with each other. Therefore, at the time of molding, the inner diameter of the fitting hole 220 is larger than the outer diameter of the groove portion 210. You may shape
  • the outer diameter and inner diameter of the wall surface of the engaging groove 200 formed on the upper surface of the housing 20 and the outer diameter and inner diameter of the engaging portion 222 formed on the peripheral edge of the shielding member 22 are substantially the same.
  • the engagement groove 200 of the housing 20 and the engagement portion 222 of the shielding member 22 are preferably in close contact with each other. Therefore, at the time of molding, the engagement portion 222 is more than the engagement groove 200. You may shape
  • the shielding member 22 is attached. Covers from the groove part 210 of the pressing member 21 to the engagement groove 200 of the housing 20 in a substantially sealed state.
  • a region as a contact chamber 25 for accommodating a contact mechanism 24 that opens and closes an electric circuit as a switch is secured.
  • the upper part of the contact chamber 25 is covered with the shielding member 22, and the area covered with the shielding member 22 is a pressing chamber 26 for the pressing member 21 to move up and down.
  • an insertion hole 260 through which the pressing member 21 is inserted is formed in the bottom surface of the pressing chamber 26, and the bottom surface of the pressing chamber 26 and the upper surface of the contact chamber 25 pass through the insertion hole 260.
  • a lower portion of the pressing member 21 that moves up and down in the pressing chamber 26 is formed as an insertion portion 211 that is inserted into the insertion hole 260, and a lower end of the insertion portion 211 is inserted into the contact chamber 25 through the insertion hole 260. Has reached. Since the insertion portion 211 is inserted into the insertion hole 260 with a slight gap, the pressing member 21 can move up and down while maintaining the state where the insertion portion 211 is inserted into the insertion hole 260. .
  • the insertion portion 211 of the pressing member 21 transmits the vertical movement of the pressing member 21 into the contact chamber 25 and acts on the contact mechanism 24 in the contact chamber 25.
  • the shielding member 22 covers from the groove portion 210 of the pressing member 21 to the engagement groove 200 of the housing 20, the insertion hole 260 is shielded from the outside of the housing 20 by the shielding member 22. . Since the shielding member 22 shields the insertion hole 260, foreign matter is prevented from entering the contact chamber 25 between the insertion hole 260 and the insertion portion 211.
  • the contact mechanism 24 accommodated in the contact chamber 25 will be described.
  • members such as a common contact terminal 240, a first contact terminal 241, a second contact terminal 242, and a movable contact piece 243 are disposed as the contact mechanism 24.
  • the common contact terminal 240 is disposed on the left side in the contact chamber 25 and is electrically connected to the connection terminal portion 23 on the left side.
  • the first contact terminal 241 is disposed on the upper right side in the contact chamber 25 and is electrically connected to the right connection terminal portion 23.
  • the second contact terminal 242 is disposed on the lower right side in the contact chamber 25 and is electrically connected to the central connection terminal portion 23.
  • the movable contact piece 243 is a plate-like conductive metal member extending in the left-right direction in the contact chamber 25.
  • the left end of the movable contact piece 243 is a fixed end locked to the common contact terminal 240.
  • the right end of the movable contact piece 243 is a free end that moves between the first contact terminal 241 and the second contact terminal 242 and functions as a movable contact.
  • the movable contact piece 243 is formed as a return spring punched out in the vicinity of the center and bent into an arc shape, and the return spring is fixed in the contact chamber 25.
  • the insertion portion 211 moves downward and presses the movable contact piece 243.
  • the right end side which is the free end of the movable contact piece 243 is lowered and contacts the second contact terminal 242.
  • the left connection terminal portion 23 connected to the common contact terminal 240 and the central connection terminal portion 23 connected to the second contact terminal 242 become conductive.
  • the movable contact piece 243 When the pressing of the pressing member 21 is released, the movable contact piece 243 is biased upward by the return spring. When the movable contact piece 243 is biased upward, the insertion portion 211 (the pressing member 21) moves upward. Further, when the movable contact piece 243 is biased upward by the return spring, the right end side, which is the free end of the movable contact piece 243, rises and contacts the first contact terminal 241. As a result, the left connection terminal portion 23 connected to the common contact terminal 240 and the right connection terminal portion 23 connected to the first contact terminal 241 become conductive. In the drawing, a state in which the pressing member 21 is not pressed is illustrated.
  • the contact mechanism 24 illustrated in the present application is merely an example of one form of the microswitch 2 described in the present application that can be developed in various forms.
  • Various contact mechanisms 24 that open, close, and close the circuit by pressing the insertion portion 211 can be applied to the microswitch 2 of the present application.
  • various techniques such as the mechanism described in Japanese Patent Application Laid-Open No. 2017-16807 disclosed by the applicant of the present application can be applied.
  • the micro switch 2 described in the present application covers the shielding member so as to cover from the groove portion 210 (first attachment portion) of the pressing member 21 to the engagement groove 200 (second attachment portion) of the housing 20. It is manufactured by attaching 22.
  • the shielding member 22 is attached by fitting the fitting hole 220 of the shielding member 22 into the groove portion 210 of the pressing member 21 and press-fitting the engaging portion 222 of the shielding member 22 into the engagement groove 200 of the housing 20. It is done by attaching.
  • the attachment method is not limited to press-fitting, and may be a method such as heat caulking that is deformed by applying pressure while heating the engaging portion 222 of the shielding member 22.
  • 5A and 5B are schematic enlarged cross-sectional views showing an example of a partial cross section of the microswitch 2 described in the present application.
  • 5A and 5B are enlarged cross-sections centering on the pressing chamber 26 of the microswitch 2, and schematically show the position of the pressing member 21 and the deformed shape of the shielding member 22 so as to be easily recognized.
  • 5A shows a state in which the pressing member 21 is not pressed from the outside and is in the upper first position
  • FIG. 5B is a state in which the pressing member 21 is pressed from the outside and is in the lower second position. Indicates the state.
  • the operating device 1 such as a mouse provided with the micro switch 2 described in the present application may have a gap due to its structure. Even if foreign matter such as lint enters from the gap of the operation device 1, the microswitch 2 is protected by the housing 20, and the contact chamber 25 is accommodated in the housing 20. It is not easy for foreign matter to enter 25. That is, the contact chamber 25 has a closed structure, and suppresses the occurrence of problems such as poor contact due to foreign matters adhering to members in the contact chamber 25.
  • the dustproof function of the microswitch 2 will be described assuming that a foreign object has entered the controller device 1.
  • An insertion hole 260 through which the insertion portion 211 of the pressing member 21 is inserted is formed in the upper portion of the contact chamber 25.
  • the shielding member 22 is inserted into the insertion hole. Since 260 is shielded, it is not easy for foreign matter to enter the contact chamber 25 through a slight gap between the insertion hole 260 and the insertion portion 211. That is, since the shielding member 22 covers from the groove portion 210 of the pressing member 21 to the engagement groove 200 of the housing 20, the shielding member 22 shields the insertion hole 260 and foreign matter is inserted into the insertion hole 260 and the insertion portion 211. Is prevented from entering the contact chamber 25.
  • the microswitch 2 described in the present application has high dustproofness, and even when foreign matter enters the operating device 1, it is difficult for the foreign matter to enter the contact chamber 25 of the microswitch 2. is there. Thereby, it is possible to suppress an abnormality caused by the invading foreign substance, for example, the occurrence of malfunction, and the like.
  • the effect by the microswitch 2 described in this application is not only the dustproof effect.
  • the pressing member 21 included in the microswitch 2 is fitted from the outside of the housing 20 after the internal structure of the housing 20 is assembled, and the shielding member 22 is attached. Assembly is easier compared to the case of incorporating Therefore, the microswitch 2 described in the present application has excellent effects such as an increase in efficiency related to the assembly process and an increase in yield.
  • the shielding member 22 can shield the insertion hole 260.
  • the shielding member 22 may be formed in an accordion shape so that the insertion hole 260 is shielded while corresponding to the vertical movement of the insertion portion 211.
  • the mounting structure between the shielding member 22 and the pressing member 21 or the housing 20 can be designed as appropriate.
  • the push-down member 21 can be deformed into various shapes such as a hook shape that engages with other members.
  • adhesive or heat it is possible to use adhesive or heat.
  • An attachment method involving physical and chemical changes such as welding can also be used.
  • the engagement groove 200 or other attachment allowance is formed on the side surface of the housing 20 instead of forming the engagement groove 200 on the upper surface of the housing 20, and the shielding member 22 is attached to the housing. You may make it attach so that a part of side surface of the body 20 may be covered.
  • the mouse is illustrated as the operation device 1 including the microswitch 2.
  • the present invention is not limited to this, and various devices such as a keyboard and various push buttons used for the operation are used as the operation device 1. It can be applied to various forms such as being applicable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

L'invention concerne un microrupteur présentant une excellente résistance à la poussière, un dispositif d'actionnement, et un procédé de fabrication du microrupteur. Le microrupteur 2 est logé dans un dispositif d'actionnement tel qu'une souris. Le microrupteur 2 est pourvu : d'une chambre de contact 25 qui loge un mécanisme de contact 24 qui ouvre et ferme un circuit électrique ; d'un boîtier 20 qui loge la chambre de contact 25 ; et d'un élément de pression 21 qui reçoit une pression provenant de l'extérieur du boîtier 20, l'élément de pression 21 comportant une partie d'insertion 211 qui est insérée dans un trou d'insertion 260 ouvert dans la chambre de contact 25 et qui sert de mécanisme de contact 24, et la partie d'insertion 211 se déplaçant en fonction de l'état de la pression provenant de l'extérieur. En outre, un élément de protection 22 est fixé qui couvre la zone allant de l'élément de pression 21 à la surface extérieure du boîtier 20 au voisinage de l'élément de pression 21, et l'élément de protection 22 protège le trou d'insertion 260.
PCT/JP2019/008822 2018-03-14 2019-03-06 Microrupteur, dispositif d'actionnement et procédé de fabrication de microrupteur WO2019176680A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-047196 2018-03-14
JP2018047196A JP2019160649A (ja) 2018-03-14 2018-03-14 マイクロスイッチ、操作装置及びマイクロスイッチの製造方法

Publications (1)

Publication Number Publication Date
WO2019176680A1 true WO2019176680A1 (fr) 2019-09-19

Family

ID=67908197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/008822 WO2019176680A1 (fr) 2018-03-14 2019-03-06 Microrupteur, dispositif d'actionnement et procédé de fabrication de microrupteur

Country Status (3)

Country Link
JP (1) JP2019160649A (fr)
TW (1) TW201939550A (fr)
WO (1) WO2019176680A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113394035A (zh) * 2020-03-13 2021-09-14 欧姆龙株式会社 开关以及操作装置
CN118016459A (zh) * 2024-04-09 2024-05-10 浙江昇拓电子有限公司 一种便于更换的微动开关

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1533823A1 (fr) * 2003-11-20 2005-05-25 Crouzet Automatismes Minirupteur
JP2009004175A (ja) * 2007-06-20 2009-01-08 Alps Electric Co Ltd レバー付き押し釦スイッチ装置
KR100953743B1 (ko) * 2009-09-30 2010-04-19 주식회사 화이널포스트 방수 마이크로 스위치의 제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1533823A1 (fr) * 2003-11-20 2005-05-25 Crouzet Automatismes Minirupteur
JP2009004175A (ja) * 2007-06-20 2009-01-08 Alps Electric Co Ltd レバー付き押し釦スイッチ装置
KR100953743B1 (ko) * 2009-09-30 2010-04-19 주식회사 화이널포스트 방수 마이크로 스위치의 제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113394035A (zh) * 2020-03-13 2021-09-14 欧姆龙株式会社 开关以及操作装置
CN118016459A (zh) * 2024-04-09 2024-05-10 浙江昇拓电子有限公司 一种便于更换的微动开关

Also Published As

Publication number Publication date
JP2019160649A (ja) 2019-09-19
TW201939550A (zh) 2019-10-01

Similar Documents

Publication Publication Date Title
EP3364436B1 (fr) Interrupteur à bouton-poussoir
WO2019176680A1 (fr) Microrupteur, dispositif d'actionnement et procédé de fabrication de microrupteur
US20150122622A1 (en) Keyboard device and key fabricating method for keyboard device
JPWO2020153181A1 (ja) 可動部材、及び入力装置
EP3651177A1 (fr) Dispositif de commutation et dispositif de détection d'ouverture/fermeture
JP2010212172A (ja) プッシュオンスイッチ
JP4702034B2 (ja) スイッチ装置
WO2015136729A1 (fr) Interrupteur et clavier d'éclairage
WO2019176689A1 (fr) Microrupteur et dispositif d'actionnement
TWI815060B (zh) 開關、光學單元及操作裝置
WO2021180159A1 (fr) Interrupteur de démarrage d'automobile compact à antenne
TWI703598B (zh) 開關以及操作裝置
JP3936852B2 (ja) スライド操作式スイッチ
CN211788737U (zh) 按键结构、电控盒组件及空调器
KR20050085248A (ko) 이동 전화용 입력 디바이스, 입력 디바이스를 포함하는모듈, 이동 전화 및 그 제조 방법
WO2019155830A1 (fr) Micro-commutateur et dispositif d'actionnement
JP2013225426A (ja) 基板のスイッチ構造
CN215344727U (zh) 外壳组件及具有其的热成像摄像机
CN219778744U (zh) 防水按钮开关
JP5467204B2 (ja) 突形成部材及び突形成部材の製造方法
CN211788686U (zh) 一种内行李箱正装式单按钮开关
JP6263734B2 (ja) スイッチ装置
JP2009134951A (ja) ２段プッシュスイッチ付きスライドスイッチ
JP4321500B2 (ja) リモコン送信機
JP2024048500A (ja) リードフレームおよびリードフレームインサート成形品の製造方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19768222

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19768222

Country of ref document: EP

Kind code of ref document: A1