CN107871635B - Switch mechanism and electronic device with same - Google Patents
Switch mechanism and electronic device with same Download PDFInfo
- Publication number
- CN107871635B CN107871635B CN201610845009.1A CN201610845009A CN107871635B CN 107871635 B CN107871635 B CN 107871635B CN 201610845009 A CN201610845009 A CN 201610845009A CN 107871635 B CN107871635 B CN 107871635B
- Authority
- CN
- China
- Prior art keywords
- rotating body
- rotating
- bearing plate
- circuit board
- pressing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/08—Bases; Stationary contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
Landscapes
- Switches With Compound Operations (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a switch mechanism, its includes loading board and runner assembly, its characterized in that: the rotating assembly is rotatably arranged on the bearing plate, the bearing plate is provided with a switching hole, the rotating assembly comprises a turntable, a limiting ring and a supporting block, the turntable comprises an outer rotating body, an inner rotating body and a switching part, the switching part is connected with the outer rotating body and the inner rotating body and is rotatably accommodated in the switching hole, the limiting ring is sleeved on the inner rotating body and is fixed on the switching part so as to abut against one surface of the bearing plate, which deviates from the outer rotating body, the supporting block is fixed on the bearing plate and is elastically supported on the outer rotating body of the turntable, an annular bulge is convexly arranged on one surface of the outer rotating body, which faces the bearing plate, so that when the supporting block is excessively pressed, the annular bulge can abut against the bearing plate, and the outer rotating body drives the inner. The invention also provides an electronic device with the switch mechanism.
Description
Technical Field
The present disclosure relates to electronic devices, and particularly to a rotary switch mechanism and an electronic device having the same.
Background
With the rapid development and progress of the electronic industry, various electronic products have been widely used in daily life, and provide users with more diversified functional choices. The functional selection of these electronic products usually requires a switch mechanism at the periphery of the electronic product to perform the input and operation of commands. At present, most of the switch mechanisms are of a rotary type, i.e. a rotary disc is used to rotate to key in corresponding control commands to the electronic product. However, the existing switch mechanism is affected by the processing precision and human factors, which easily causes the shaking phenomenon of the turntable during the rotation, and further affects the stability of the switch mechanism.
Disclosure of Invention
In view of the above, it is desirable to provide a switch mechanism with a high stability factor and an electronic device having the switch mechanism.
A switch mechanism comprises a bearing plate and a rotating component, wherein the rotating component is rotatably arranged on the bearing plate, the bearing plate is provided with a switching hole, the rotating component comprises a turntable, a limiting ring and a supporting block, the turntable comprises an outer rotating body, an inner rotating body and a switching part, the switching part is connected with the outer rotating body and the inner rotating body and can be rotatably accommodated in the switching hole, the limiting ring is sleeved on the inner rotating body and is fixed on the switching part so as to be propped against one surface of the bearing plate, which is far away from the outer rotating body, the supporting block is fixed on the bearing plate and is elastically supported on the outer rotating body of the turntable, one surface of the outer rotating body, which faces the bearing plate, is convexly provided with an annular bulge, so that when the supporting block is excessively pressed, the annular bulge can be propped against the bearing plate, one surface of the inner rotating body, which faces the circuit board, is provided with a plurality of rotating pins at intervals along the outer edge, when the outer rotor drives the inner rotor to rotate through the switching part, the plurality of rotating legs can sequentially shift the shifting block and input corresponding menu selection instructions to the circuit board according to preset rules.
An electronic device comprises a shell, a circuit board and a switch mechanism, wherein the circuit board is accommodated in the shell, an assembly hole is formed in the shell, the switch mechanism is arranged at the assembly hole and comprises a bearing plate and a rotating component, the bearing plate is attached to one surface of the shell facing the circuit board and corresponds to the assembly hole, the rotating component is rotatably arranged on the bearing plate, a switching hole is formed in the bearing plate, the rotating component comprises a turntable, a limiting ring and a supporting block, the turntable comprises an outer rotating body, an inner rotating body and a switching part, the switching part is connected with the outer rotating body and the inner rotating body and is rotatably accommodated in the switching hole, the limiting ring is sleeved on the inner rotating body and is fixed on the switching part so as to abut against one surface of the bearing plate, which is far away from the outer rotating body, and the supporting block is fixed on the bearing plate and is elastically supported on the outer rotating body of the turntable, an annular bulge is convexly arranged on one surface of the outer rotating body facing the bearing plate, when the supporting block is excessively pressed, the annular bulge can be abutted against the bearing plate, a plurality of rotating pins are arranged on one surface of the inner rotating body facing the circuit board at intervals along the outer edge of the inner rotating body, a shifting block is arranged at the position of the circuit board corresponding to the plurality of rotating pins, when the outer rotating body is accommodated in the assembling hole and drives the inner rotating body to rotate through the switching part, the plurality of rotating pins can sequentially shift the shifting block, and a corresponding menu selection instruction is input to the circuit board according to a preset rule.
Above-mentioned switching mechanism and electron device are through being provided with the supporting shoe on the loading board to the phenomenon is rocked in the rotation in-process to the auxiliary stay carousel and prevent that the carousel from taking place, has improved this switching mechanism's structural stability.
Drawings
Fig. 1 is a schematic perspective view of an electronic device according to an embodiment of the invention.
Fig. 2 is a perspective view of a portion of the electronic device shown in fig. 1.
Fig. 3 is an exploded perspective view of the electronic device shown in fig. 2.
Fig. 4 is an exploded perspective view of the electronic device shown in fig. 3 from another angle.
Fig. 5 is a cross-sectional view of the positioning device of fig. 2 taken along line V-V.
Description of the main elements
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and fig. 2, an electronic device 100 provided by the present invention includes a housing 10, a circuit board 20, and a switch mechanism 30. The circuit board 20 is accommodated in the housing 10, the housing 10 is provided with an approximately circular assembling hole 11, and the switch mechanism 30 is installed in the assembling hole 11 and connected with the circuit board 20 for inputting a menu selection command to the circuit board 20 or confirming the menu selection command.
The electronic device 100 in this embodiment is a portable music player, and the switch mechanism 30 is mainly used for selecting or confirming a menu in the portable music player. It should be understood that the electronic device 100 of the present embodiment further includes electrical components such as a memory chip, a voltage regulator, and an audio decoder, which are disposed in the housing 10, so as to facilitate the functions of the electronic device 100, such as storage, voltage regulation, and audio conversion, which are not described herein for brevity.
Referring to fig. 2 to fig. 5, in the present embodiment, the circuit board 20 includes two shifting blocks 21, and the two shifting blocks 21 are disposed at an interval on a surface of the circuit board 20 facing the switch mechanism 30. The switch mechanism 30 cooperates with the two blocks 21 to make menu selections.
The switch mechanism 30 includes a supporting plate 31 and a rotating component 32, the supporting plate 31 is fixedly connected to the housing 10, and the rotating component 32 is rotatably mounted on the supporting plate 31. Specifically, the carrier plate 31 is substantially circular, and the outer diameter of the carrier plate 31 is slightly larger than the aperture of the mounting hole 11 of the housing 10, so as to facilitate the outer edge of the carrier plate 31 to be attached to the surface of the housing 10 facing the circuit board 20.
In the present embodiment, a switch hole 311 is opened at a position near the center of the carrier plate 31. The rotating assembly 32 includes a rotating plate 321, a rotating touch plate 322, a first limiting ring 323 and a supporting block 324. The turntable 321 includes an outer rotor 3211, an inner rotor 3212, and an adapter 3213. The adapter 3213 connects the outer rotor 3211 and the inner rotor 3212. The adaptor 3213 is substantially annular, and has an outer diameter that matches the diameter of the adaptor hole 311, so that the adaptor 3213 is rotatably received in the adaptor hole 311. The outer rotors 3211 are substantially circular plate-shaped, and the outer diameter of the outer rotor 3211 matches the diameter of the assembly hole 11 of the housing 10, so that the outer rotor 3211 can be rotatably received in the assembly hole 11 and supported above the supporting plate 31.
The inner rotor 3212 is substantially a circular plate-shaped structure, and an outer diameter of the inner rotor 3212 is slightly larger than an inner diameter of the outer rotor 3211, so as to facilitate the connection between the outer rotor 3211 and the inner rotor 3212 by the adaptor 3213. The inner rotator 3212 is recessed toward a surface of the circuit board 20 opposite to the outer rotator 3211, and the outer rotator 3211 and the inner rotator 3212 are parallel to each other.
The first limiting ring 323 is sleeved on the outer peripheral side wall of the inner rotating body 3212 and is fixedly connected to the adapting portion 3213. The outer edge of the first position-limiting ring 323 protrudes outward to form the adapter 3213, and abuts against a surface of the supporting plate 31 facing away from the outer rotor 3211, so as to cooperate with the outer rotor 3211 to limit the adapter 3213 in the adapter hole 311 of the supporting plate 31, thereby allowing the turntable 321 to be rotatably and stably mounted on the supporting plate 31.
The inner rotary body 3212 is provided with a plurality of rotating legs 3215 along an outer edge of a surface facing the circuit board 20 at intervals, so that when the rotary plate 321 rotates, the plurality of rotating legs 3215 sequentially move the two moving blocks 21 on the circuit board 20, and input a corresponding menu selection command to the circuit board 20 according to a predetermined rule.
In this embodiment, the outer rotor 3211 is provided with a retaining ring 3217 protruding along a surface of the outer rotor facing away from the supporting plate 31 and along the outer edge and the inner edge. The rotary touch piece 322 is substantially annular, and the rotary touch piece 322 is attached to a surface of the outer body 3211 away from the carrier plate 31 and is accommodated between the two retaining rings 3217. Preferably, the rotating touch sheet 322 is made of a metal, or glass material, but is not limited thereto. In this embodiment, a CD stripe (not shown) is disposed on a surface of the rotating touch pad 322 facing away from the outer rotator 3211 to improve a touch feeling of the user on the rotating touch pad 322.
An annular groove 312 is formed on a surface of the carrier plate 31 away from the circuit board 20 and corresponding to the outer rotor 3211. The supporting block 324 is fixed at the bottom of the annular groove 312 for elastically supporting the outer rotor 3211 and preventing the outer rotor 3211 from shaking during rotation. In the present embodiment, the supporting block 324 is substantially circular, and the outer diameter of the supporting block 324 is slightly smaller than the outer diameter of the annular groove 312, so that the supporting block 324 is received in the annular groove 312 and stably supported on the outer body 3211.
Preferably, the support block 324 is a foam. Because the foam has elastic properties, when a user manually dials the rotating touch piece 322 to rotate, the friction between the fingers of the user and the rotating touch piece 322 can be increased, and the outer rotor 3211 can be conveniently dialed by the fingers to rotate. The user generally needs to press the rotating touch piece 322 towards the direction of the bearing plate 31 in the process of stirring the rotating touch piece 322 to rotate, at this moment, the supporting block 324 is pressed and deformed, and meanwhile, the elastic restoring force of the supporting block 324 is further fed back to the user, so that the hand feeling is effectively improved.
It is understood that a teflon layer (not shown) is formed on a surface of the supporting block 324 facing the outer body 3211, and the teflon layer is made of Polytetrafluoroethylene (PTFE) to enhance wear resistance of the supporting block 324, but is not limited thereto.
In this embodiment, an annular protrusion 3218 is protruded from a surface of the outer body 3211 facing the supporting plate 31, and the annular protrusion 3218 is disposed adjacent to the supporting block 324 and abuts against the supporting plate 31. The thickness of the annular protrusion 3218 is slightly less than that of the supporting block 324, so that the supporting block 324 is normally supported between the supporting plate 31 and the outer rotating body 3211, and a gap (not shown) is formed between the annular protrusion 3218 and the supporting plate 31, which provides a maximum pressing range for a user to press the outer rotating body 3211, thereby preventing the user from over-pressing the outer rotating body 3211 to cause excessive tilting of the turntable 321, and further improving the rotational stability of the turntable 321.
When the menu selecting device is used, an operator drives the rotating disc 321 to rotate together by shifting the rotating touch sheet 322, and the rotating feet 3215 on the rotating disc 321 sequentially shift the two shifting blocks 21 on the circuit board 20, so as to input a corresponding menu selecting instruction to the circuit board 20.
It is understood that the supporting block 324 is not limited to the circular ring-shaped integral structure in the present embodiment, and in other embodiments, the supporting block 324 may be multiple, and the multiple supporting blocks 324 are arranged at intervals and in a circular ring shape on the bearing plate 31 for supporting the rotating disc 321.
It is understood that the rotating touch pad 322 may omit an arrangement in which the user directly dials the outer body 3211 of the dial 321 to rotate the dial 321.
It is understood that the rotating legs 3215 may be replaced by other contact elements (not shown), as long as the inner rotary bodies 3212 can input commands to the circuit board 20 through the contact elements (not shown), respectively.
It is to be understood that the number of the dial 21 is not limited to two, and may be one or more than two. But is not limited thereto.
It is understood that, in other embodiments, the annular protrusion 3218 may be replaced by a plurality of protrusion units (not shown), and the protrusion units are spaced apart and annularly arranged on a surface of the outer body 3211 facing the carrier plate 31.
The switch mechanism 30 and the electronic device 100 using the switch mechanism 30 provided by the embodiment have the supporting block 324 disposed on the bearing plate 31 to assist in supporting the rotating disc 321 and prevent the rotating disc 321 from shaking during the rotation process, so as to improve the structural stability of the switch mechanism 30.
In addition, since the switch mechanism 30 in the present embodiment is applied to a portable music player, the switch mechanism 30 may further include a pressing member 33 in order to confirm a menu selected by the rotating member 32. But not limited thereto, the switch mechanism 30 can be applied to other electronic devices, and as the electronic device has a function different from that of the portable music player, the pressing member 33 can be replaced by other structural members, and accordingly, the space for installing the pressing member 33 should be filled by other structural members.
In the present embodiment, a through hole 3216 is opened at an approximately central position of the inner rotating body 3212, a contact 22 is further disposed on the circuit board 20, the contact 22 is sandwiched between the two shifting blocks 21, and the pressing member 33 can pass through the through hole 3216 and contact the contact 22 on the circuit board 20 to confirm the menu selected by the rotating member 32.
The pressing member 33 is movably mounted on the rotating member 32, and includes a body 331, a pressing block 332, an elastic body 333, a second limiting ring 334, and a pressing touch plate 335. The body 331 is substantially circular plate-shaped, and the outer diameter dimension of the body 331 matches the inner diameter dimension of the adapter 3213, so that the body 331 moves relative to the adapter 3213 and toward the inner rotary body 3212.
The pressing piece 332 is substantially cylindrical and is fixed perpendicularly to the body 331 at a position substantially in the center of a surface thereof facing the inner rotary body 3212. In this embodiment, the outer diameter of the pressing piece 332 is matched with the diameter of the through hole 3216, so that the pressing piece 332 can move up and down in the through hole 3216. A contact 3321 is protruded on a surface of the pressing block 332, which is far away from the body 331. The contact 3321 abuts against the contact 22 on the circuit board 20 to confirm the menu selected by the rotating assembly 32.
The elastic body 333 is substantially annular, and is fixed to a surface of the inner rotary body 3212 facing the main body 331, so as to elastically support the main body 331. In the present embodiment, the elastic body 333 is foam, but is not limited thereto.
The second limiting ring 334 is substantially annular, and is sleeved on the contact 3321 and fixed to a surface of the pressing block 332 away from the body 331. The outer edge of the second limiting ring 334 protrudes outward to the press block 332 and abuts against one surface of the inner rotating body 3212 facing the circuit board 20, so as to prevent the press block 332 from coming out of the through hole 3216.
The pressing touch sheet 335 is attached to a surface of the body 331 away from the press block 332. In the present embodiment, the pressing touch sheet 335 is substantially circular and matches the size of the body 331, so that the pressing touch sheet 335 can completely cover the body 331, thereby enhancing the aesthetic effect of the switch mechanism 30. A CD stripe (not shown) is disposed on a surface of the pressing touch sheet 335 away from the body 331 to improve the pressing feeling of the user on the pressing touch sheet 335. Preferably, the pressing touch sheet 335 is made of a glass material, but is not limited thereto.
It should be understood that the elastic body 333 is not limited to the circular ring-shaped integral structure in the present embodiment, and in other embodiments, the elastic body 333 may be multiple, and the multiple elastic bodies 333 are disposed at intervals and are arranged in a circular ring shape on the inner rotary body 3212 of the rotary disc 321 for elastically abutting against the body 331 of the pressing component 33.
It is understood that the pressing touch sheet 335 may be omitted, that is, the user directly presses on the body 331 to make the contact 3321 of the pressing block 332 abut on the circuit board 20.
It is understood that the contact 3321 may be replaced by another contact element (not shown) as long as the press block 332 can input commands to the circuit board 20 through the contact element.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the present invention as claimed in the appended claims, as long as they fall within the true spirit of the present invention.
Claims (8)
1. A switch mechanism is used for inputting menu selection instructions to a circuit board or confirming the menu selection instructions, and comprises a bearing plate and a rotating assembly, and is characterized in that: the rotating assembly is rotatably arranged on the bearing plate, the bearing plate is provided with a switching hole, the rotating assembly comprises a rotating disc, a limiting ring and a supporting block, the rotating disc comprises an outer rotating body, an inner rotating body and a switching part, the switching part is connected with the outer rotating body and the inner rotating body and is rotatably accommodated in the switching hole, the limiting ring is sleeved on the inner rotating body and is fixed on the switching part so as to be abutted against one surface of the bearing plate, which is far away from the outer rotating body, the supporting block is fixed on the bearing plate and is elastically supported on the outer rotating body of the rotating disc, one surface of the outer rotating body, which faces the bearing plate, is convexly provided with an annular bulge, when the supporting block is excessively pressed inwards, the annular bulge can be abutted against the bearing plate, one surface of the inner rotating body, which faces the circuit board, is provided with a plurality of rotating legs at intervals along the edge of the inner rotating body and is used for being mutually matched with a shifting block of, the plurality of rotating legs can sequentially stir the shifting block and input corresponding menu selection instructions to the circuit board according to preset rules.
2. The switch mechanism of claim 1, wherein: the rotating assembly further comprises a rotating touch sheet, wherein the outer rotating body deviates from one surface of the bearing plate, and retaining rings are respectively arranged on the outer edge and the inner edge of the outer rotating body in a protruding mode.
3. The switch mechanism of claim 1, wherein: the bearing plate is provided with an annular groove corresponding to the outer rotor, and the supporting block is fixed on the bottom surface of the annular groove and used for supporting the outer rotor.
4. The switch mechanism of claim 1, wherein: the switch mechanism further comprises a pressing component, the pressing component is installed on the rotating component and comprises a body, a pressing block, an elastic body and a second limiting ring, the pressing block is fixed on one surface of the body, facing the inner rotating body, and movably penetrates through the inner rotating body, the elastic body is fixed on one surface of the inner rotating body, facing the body, and elastically supported on the body, the second limiting ring is fixed on the pressing block and abuts against one surface, facing away from the body, of the inner rotating body, and the body can be pressed and drives the pressing block to abut against the circuit board to confirm the menu.
5. The switch mechanism of claim 4, wherein: the inner rotary body is provided with a through hole, the press block penetrates through the through hole, one surface of the press block, which is far away from the body, is convexly provided with a contact, the circuit board is provided with a contact piece at the position corresponding to the contact piece, and the contact piece is abutted against the contact piece to confirm the menu.
6. The switch mechanism of claim 4, wherein: the pressing assembly further comprises a pressing touch sheet, and the pressing touch sheet is attached to one surface of the body, which deviates from the pressing block.
7. The utility model provides an electronic device, includes casing, circuit board and switching mechanism, and this circuit board is acceptd in this casing, has seted up the pilot hole on this casing, and this switching mechanism dress is located this pilot hole department, and it includes loading board and rotating assembly, and this loading board is adorned in this casing one side towards this circuit board and corresponding with this pilot hole, its characterized in that: the rotating assembly is rotatably arranged on the bearing plate, the bearing plate is provided with a switching hole, the rotating assembly comprises a rotating disc, a limiting ring and a supporting block, the rotating disc comprises an outer rotating body, an inner rotating body and a switching part, the switching part is connected with the outer rotating body and the inner rotating body and is rotatably accommodated in the switching hole, the limiting ring is sleeved on the inner rotating body and is fixed on the switching part so as to be abutted against one surface of the bearing plate, which is far away from the outer rotating body, the supporting block is fixed on the bearing plate and is elastically supported on the outer rotating body of the rotating disc, one surface of the outer rotating body, which faces the bearing plate, is convexly provided with an annular bulge, when the supporting block is excessively pressed, the annular bulge can be abutted against the bearing plate, one surface of the inner rotating body, which faces the circuit board, is provided with a plurality of rotating pins at intervals along the outer edge, the circuit board is provided with a shifting block corresponding to the plurality of rotating pins, the outer rotating body is accommodated in the assembly, the plurality of rotating legs can sequentially stir the shifting block and input corresponding menu selection instructions to the circuit board according to preset rules.
8. The electronic device of claim 7, wherein: the switch mechanism further comprises a pressing component, the pressing component is installed on the rotating component and comprises a body, a pressing block, an elastic body and a second limiting ring, the pressing block is fixed on one surface of the body, facing the inner rotating body, and movably penetrates through the inner rotating body, the elastic body is fixed on one surface of the inner rotating body, facing the body, and elastically supported on the body, the second limiting ring is fixed on the pressing block and abuts against one surface, facing away from the body, of the inner rotating body, and the body can be pressed and drives the pressing block to abut against the circuit board to confirm the menu.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610845009.1A CN107871635B (en) | 2016-09-23 | 2016-09-23 | Switch mechanism and electronic device with same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610845009.1A CN107871635B (en) | 2016-09-23 | 2016-09-23 | Switch mechanism and electronic device with same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107871635A CN107871635A (en) | 2018-04-03 |
CN107871635B true CN107871635B (en) | 2021-01-26 |
Family
ID=61751446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610845009.1A Active CN107871635B (en) | 2016-09-23 | 2016-09-23 | Switch mechanism and electronic device with same |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107871635B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4530586B2 (en) * | 2001-07-27 | 2010-08-25 | Hoya株式会社 | Click mechanism of rotation operation member |
CN2696022Y (en) * | 2004-04-15 | 2005-04-27 | 鸿富锦精密工业(深圳)有限公司 | Computer panel |
WO2007055321A1 (en) * | 2005-11-10 | 2007-05-18 | Omron Corporation | Operation input device and electronic device using the same |
KR20090069959A (en) * | 2007-12-26 | 2009-07-01 | 삼성전기주식회사 | Rotational inputting apparatus |
JP2011175938A (en) * | 2010-02-25 | 2011-09-08 | Omron Corp | Operation input device and electronic apparatus using the same |
-
2016
- 2016-09-23 CN CN201610845009.1A patent/CN107871635B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107871635A (en) | 2018-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4019515B2 (en) | Push / turn operation type electronic component and communication terminal device using the same | |
US6441753B1 (en) | Multi-function key assembly for an electronic device | |
US8772663B2 (en) | Rotary electric component | |
JP2020509510A (en) | Tablet computer protective case and two-in-one computer | |
WO2007055321A1 (en) | Operation input device and electronic device using the same | |
JP2006073311A (en) | Operation input device and electronic equipment using this | |
JP2007235956A (en) | Mobile communication terminal | |
KR20090028944A (en) | Rotational inputting apparatus | |
JP4827830B2 (en) | Rotating electronic components | |
JPH10326144A (en) | Rotary operation type electronic parts | |
JP2019029358A (en) | Touchpad guided by linear bearing | |
CN107871635B (en) | Switch mechanism and electronic device with same | |
CN107871638B (en) | Switch mechanism and electronic device with same | |
US8445795B2 (en) | Multi function navigational switch | |
JP5129103B2 (en) | Multifunctional electronic components | |
JPWO2019026384A1 (en) | Clicking mechanism | |
JP2016139460A (en) | Dial structure and electronic apparatus | |
JP2014060030A (en) | Rotary electronic component | |
JP2000348568A (en) | Rotary electric part | |
TWI738469B (en) | Rotary switch | |
JP2005302348A (en) | Multidirectional operation switch | |
CN210271113U (en) | POS machine and base thereof | |
CN216486378U (en) | Mouse (Saggar) | |
KR100524734B1 (en) | Multi function side button assembly for | |
JP2024093688A (en) | pointing device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |