CN102568904A - Multi-direction switching device - Google Patents
Multi-direction switching device Download PDFInfo
- Publication number
- CN102568904A CN102568904A CN2010105990813A CN201010599081A CN102568904A CN 102568904 A CN102568904 A CN 102568904A CN 2010105990813 A CN2010105990813 A CN 2010105990813A CN 201010599081 A CN201010599081 A CN 201010599081A CN 102568904 A CN102568904 A CN 102568904A
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- China
- Prior art keywords
- chassis
- switch device
- operating body
- multidirectional switch
- flexible member
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Abstract
The invention relates to a multi-direction switching device. The multi-direction switching device comprises a chassis, an operation body which is positioned in the chassis and raised out of the chassis, a circuit board positioned above the chassis, a movable terminal which is positioned above the circuit board and in contact with the circuit board, a sliding block which is sleeved on the operation body and drives the movable terminal to move, and an upper cover which covers the sliding block, wherein the multi-direction switching device also comprises a plurality of elastic elements, one ends of which are fixedly supported by the inner side wall of the chassis and the other ends of which abut against the operation body, and the operation body moves under the driving of an external force so as to drive the elastic elements to generate deformation; and when the external force acting on the operation body disappears, the elastic elements push the operation body to return to an initial position by virtue of elastic-restoring force of the elastic elements. The structure is simple and the assembly is convenient.
Description
[technical field]
The relevant a kind of multidirectional switch device of the present invention refers in particular to a kind of coordinate and detects the multidirectional switch device.
[background technology]
The prior art approaching with the present invention sees also No. 3814279 patent documentations of japanese JP.This patent documentation discloses a kind of multi-directional inputting device, it comprises the framework that is provided with opening, have the operating portion that is exposed to aforementioned opening and be located at greatly than this opening diameter framework inside large-diameter portion can to the operating body of multi-direction slide, be arranged at framework inside be used to detect the slip of aforementioned operation body checkout gear, be positioned at framework inside be assembled to surround aforementioned large-diameter portion position can make large-diameter portion return to the annular resilient parts of initial position automatically, be located at during in aforementioned primary position with large-diameter portion relatively to the position can with the spacing positioner of aforementioned annular resilient parts butt; Aforementioned framework is provided with the plural tool through hole that is positioned at aforementioned positioner outer circumferential side, connects sheathed aforementioned annular resilient parts on the assembled fixture that inserts in these tool through holes, preparatory by this these annular resilient parts of fixing; During the operating body slide, aforementioned large-diameter portion is pushed the annular resilient parts that are positioned at glide direction and is made its elongation.
The framework indoor design has and the spacing positioner of annular resilient parts butt in the structure of aforementioned multi-directional inputting device; The structure more complicated; And be provided with the tool through hole that is positioned at the positioner outer circumferential side in the framework; Utilize this through hole to locate the ring-type elastomeric element, comparatively complicacy of formula is installed.
Therefore, necessary a kind of new multidirectional switch device is provided, to overcome existing defective in the prior art.
[summary of the invention]
The object of the present invention is to provide a kind of multidirectional switch device simple in structure, easy for installation.
The object of the invention is realized through following technical scheme: a kind of multidirectional switch device of the present invention; It comprises: the chassis, be positioned at the chassis and protrude from the chassis operating body, be positioned at chassis top circuit board, be positioned at the movable terminal that can contact with circuit board on the circuit board, be sheathed on the sliding shoe that can drive movable terminal on the operating body and move, the loam cake that is covered on sliding shoe; Wherein said multidirectional switch device comprises that also an end is immobilizated in the plurality of elastic element that the chassis madial wall other end is connected to operating body; Drive flexible member generation deformation when this operating body is moved by external force, flexible member was got back to initial position by the elastic-restoring force pushing and pressing operating body of self when external force disappeared on the operating body.
Compared with prior art, the present invention has following beneficial effect: an end is immobilizated in being provided with of plurality of elastic element that the chassis madial wall other end is connected to operating body and guarantees resetting of operating body, and is simple in structure, easy to assembly.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of multidirectional switch device of the present invention.
Fig. 2 is the three-dimensional exploded view of multidirectional switch device shown in Figure 1.
Fig. 3 is the three-dimensional exploded view of another angle of multidirectional switch device shown in Figure 2.
Fig. 4 is flexible member, the cooperation figure of operating body in the chassis of multidirectional switch device shown in Figure 1.
Fig. 5 is the cutaway view along A-A line in the multidirectional switch device shown in Figure 1.
[embodiment]
Below, with combining Fig. 1 to Fig. 5 to introduce the embodiment of multidirectional switch device 100 of the present invention.Multidirectional switch device 100 of the present invention comprises chassis 1, be positioned at chassis 1 and protrude from operating body 3 that chassis 1 can multi-direction slide, be fixed in chassis 1 madial wall and can make operating body 3 return to automatically initial position plurality of elastic element 2, be positioned at 1 top, chassis circuit board 4, be positioned at the movable terminal 5 that can contact with circuit board 4 on the circuit board, be sheathed on the sliding shoe 6 that can drive movable terminal 5 motions on the operating body 3, the loam cake 7 that is covered on sliding shoe 6.
Consult Fig. 2 to shown in Figure 4, chassis 1 roughly is no top box shape, comprises bottom 11 and the 11 vertically extending sidewalls 12 that make progress from the bottom all around.This bottom 11 is enclosed to form a receiving space 10 with sidewall 12.The madial wall 12 of said receiving space 10 is provided with some holding slots 13, also offer on the sidewall 12 location cave 14, in this embodiment holding slot 13 and the location cave 14 quantity be four, and be positioned at uniformly respectively sidewall 12 around.Said bottom 11 mediad receiving spaces 10 are given prominence to and are provided with a protuberance 15, and this protuberance 15 includes and supports wall 151.
Sliding shoe 6, quadrature are arranged at circuit board 4 tops, and the centre is provided with the guide groove 61 of sheathed operating body 3 operating portions 32.
It is box-like that loam cake 7 roughly is the no end, is covered on sliding shoe 6 tops, the sidepiece 72 that comprises top 71 and extend downward vertically around 71 from the top.Top 71 is enclosed to form the coating chamber 70 that can coat sliding shoe 6 with sidepiece 72.Top 71 central authorities are provided with the opening 710 that supplies operating portion 32 to pass.But the guide rail 711 that guided slidable piece 6 slides is equipped with to coating chamber 70 in top 71.Sidepiece 72 root edges are equipped with alignment pin 721 downwards, this alignment pin 721 and the location hole 41 of circuit board 4 and cave, location 14 corresponding matching on chassis 1.
Consult Fig. 2 and Fig. 3, described multidirectional switch device 100 comprises that also one is positioned at the dustproof sheet 8 of loam cake 7 tops and is positioned at dustproof sheet 8 tops and is sheathed on the shaking tray 9 on operating portion 32 tops.Dustproof sheet 8 is discoideus structure and offers the window 80 that supplies operating portion 32 to pass at the middle part.The diameter of said window 80 is less than the diameter of loam cake 7 openings 710; The diameter of said dustproof sheet 8 is greater than the diameter of loam cake 7 openings 710; The diameter of the shaking tray 9 of dustproof sheet 8 tops is greater than the diameter of window 80; The dust that so can prevent these multidirectional switch device 100 tops falls into switch inside, reaches the dustproof effect.
Introduce the assembling process of multidirectional switch device 100 of the present invention below; Consult Fig. 2 and Fig. 5: earlier operating body 3 is placed on the protuberance 15 on chassis 1; Subsequently flexible member 2 is installed in the receiving space 10 on chassis 1; Its holding parts 22 is immobilizated in the holding slot 13, and the pushing and pressing part 23 of four flexible members 2 after installing is distributed in around the large-diameter portion 31 equably and is connected to the lateral margin 311 of large-diameter portion 31; Circuit board 4 is installed on 1 top, chassis and makes location hole 41 corresponding one by one with cave 14, location; Operating portion 32 passes from perforate 40 simultaneously; Be sheathed on the operating portion 32 after the sliding shoe that movable terminal 5 is installed 6 quadratures are stacked; Buckle loam cake 7 then, let operating portion 32 pass and make alignment pin 721 insert circuit board 4 location holes 41 and cave, 1 location, chassis 14 simultaneously, load onto dustproof sheet 8 and shaking tray 9 at last from opening 710.
Below will introduce the operation principles of multidirectional switch device 100 of the present invention in detail; Please extremely shown in Figure 5 with reference to Fig. 2; When operating shaking tray 9 (direct control operating body 3 when dustproof sheet 8 and shaking tray 9 are not installed) in the radial direction start that 360 spend; The operating portion 32 of said operating body 3 will drive sliding shoe 6 and slide to corresponding direction; The lateral margin 311 of while operating body 3 large-diameter portions 31 will promote flexible member 2 and move to corresponding direction; Force the arcuate base 21 of flexible member 2 to produce elastic deformations and put aside elastic-restoring force (pushing force of the direction of elastic-restoring force and 31 pairs of flexible members 2 of large-diameter portion in the opposite direction); And movable terminal 5 departs from initial position under the drive of sliding shoe 6 and contact with the ad-hoc location of circuit board 4, thereby circuit board 4 will change the diverse location that the feedback different electrical signals characterizes operating body 3 according to the different resistance values of diverse location between circuit loop; After the applied force to operating body 3 removes; Elastic-restoring force through flexible member 2 savings makes the elastically-deformable flexible member 2 of generation reply towards initial condition; Flexible member 2 forces and drives operating body 3 through pushing and pressing part 23 and returns to the initial condition that is positioned at middle position in the initial condition Recovery Process; Pushing and pressing part 23 arrive to chassis 1 protuberance 15 support wall 151 time be and get back to initial position, being provided with of protuberance 15 can be avoided flexible member 2 to reply retrodeviating from initial position.Best mode for carrying out the invention is that the lateral margin 311 of operating body 3 is supported by four flexible members 2; Operating body 3 is when moving perpendicular to flexible member 2 pushing and pressing parts 23 directions; The contacting points position that forces the 2 generation displacements of a flexible member to drive movable terminal 5 motions change movable terminals 5 and a circuit board 4 on the sliding shoe 6 is simultaneously triggered the resistance change between the respective lines; When operating body 3 does not move along above-mentioned direction, change the contacting points position of movable terminals 5 and circuit board 4 and trigger the resistance change between the respective lines forcing the 2 generation displacements of two flexible members to drive two movable terminals 5 motions on the sliding shoe 6 simultaneously simultaneously.
The above is merely execution mode provided by the invention; It or not whole or unique execution mode; The variation of any equivalence that those of ordinary skills take technical scheme of the present invention through reading specification of the present invention is claim of the present invention and contains.
Claims (10)
1. multidirectional switch device; It comprises: the chassis, be positioned at the chassis and protrude from the chassis operating body, be positioned at chassis top circuit board, be positioned at the movable terminal that can contact with circuit board on the circuit board, be sheathed on the sliding shoe that can drive movable terminal on the operating body and move, the loam cake that is covered on sliding shoe; It is characterized in that: said multidirectional switch device comprises that also an end is immobilizated in the plurality of elastic element that the chassis madial wall other end is connected to operating body; Drive flexible member generation deformation when this operating body is moved by external force, flexible member was got back to initial position by the elastic-restoring force pushing and pressing operating body of self when external force disappeared on the operating body.
2. multidirectional switch device as claimed in claim 1 is characterized in that: said flexible member metallic plate punching forms, and comprises roughly curved base portion, is located at an end holding parts of base portion and is located at the pushing and pressing part of the other end of base portion.
3. multidirectional switch device as claimed in claim 2; It is characterized in that: said chassis roughly is no top box shape; Comprise that the bottom reaches from the bottom the vertically extending sidewall that makes progress all around; This bottom and sidewall are enclosed to form a receiving space, and the madial wall of said receiving space is provided with some holding slots, and the holding parts of said flexible member is immobilizated in the holding slot of chassis.
4. multidirectional switch device as claimed in claim 3; It is characterized in that: said operating body comprises that being contained in the large-diameter portion that roughly is square in the receiving space reaches the upwardly extending operating portion from large-diameter portion central authorities; Large-diameter portion includes lateral margin, and said pushing and pressing part is connected to this lateral margin.
5. multidirectional switch device as claimed in claim 4 is characterized in that: the bottom central on said chassis is provided with protuberance to receiving space is outstanding, and this protuberance includes and supports wall, and during initial condition, it is concordant with the lateral margin of operating body to support wall.
6. multidirectional switch device as claimed in claim 3 is characterized in that: said holding parts is provided with fin.
7. multidirectional switch device as claimed in claim 3 is characterized in that: said flexible member comprises four, and is immobilizated in symmetrically on the madial wall of chassis receiving space.
8. multidirectional switch device as claimed in claim 3; It is characterized in that: said operating body when moving perpendicular to flexible member pushing and pressing part direction, thereby drive the contacting points position that a movable terminal motion on the sliding shoe changes movable terminal and circuit board simultaneously with forcing flexible member to produce displacement.
9. multidirectional switch device as claimed in claim 3; It is characterized in that: said operating body when being not orthogonal to flexible member pushing and pressing part direction and moving, thereby drive the contacting points position that two movable terminals motions on the sliding shoe change movable terminal and circuit board simultaneously with forcing two flexible members to produce displacements simultaneously.
10. multidirectional switch device as claimed in claim 1 is characterized in that: said multidirectional switch device comprises that also one is positioned at the dustproof sheet of loam cake top and is positioned at the dustproof sheet top and is sheathed on the shaking tray on operating body top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105990813A CN102568904A (en) | 2010-12-21 | 2010-12-21 | Multi-direction switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105990813A CN102568904A (en) | 2010-12-21 | 2010-12-21 | Multi-direction switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102568904A true CN102568904A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105990813A Pending CN102568904A (en) | 2010-12-21 | 2010-12-21 | Multi-direction switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102568904A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374609A (en) * | 2014-07-14 | 2016-03-02 | 富士康(昆山)电脑接插件有限公司 | Multidirectional switch device |
| WO2022000714A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市致尚科技股份有限公司 | Multidirectional input device, handle, and game machine |
| WO2022000712A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市致尚科技股份有限公司 | Multi-directional input device, handle and game machine |
| WO2022000711A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市致尚科技股份有限公司 | Multidirectional input device, handle, and game machine |
-
2010
- 2010-12-21 CN CN2010105990813A patent/CN102568904A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374609A (en) * | 2014-07-14 | 2016-03-02 | 富士康(昆山)电脑接插件有限公司 | Multidirectional switch device |
| WO2022000714A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市致尚科技股份有限公司 | Multidirectional input device, handle, and game machine |
| WO2022000712A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市致尚科技股份有限公司 | Multi-directional input device, handle and game machine |
| WO2022000711A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市致尚科技股份有限公司 | Multidirectional input device, handle, and game machine |
| US11869732B2 (en) | 2020-06-29 | 2024-01-09 | Shenzhen Zesum Technology Co., Ltd. | Multi-directional input device, handle and game machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |