CN2708477Y - Film type command switch - Google Patents
Film type command switch Download PDFInfo
- Publication number
- CN2708477Y CN2708477Y CN 200420064750 CN200420064750U CN2708477Y CN 2708477 Y CN2708477 Y CN 2708477Y CN 200420064750 CN200420064750 CN 200420064750 CN 200420064750 U CN200420064750 U CN 200420064750U CN 2708477 Y CN2708477 Y CN 2708477Y
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- Prior art keywords
- type command
- diaphragm type
- command switch
- roller
- signal section
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- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000002788 crimping Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a film type command switch. Instead of the traditional grating switch which outputs the signal by the turning of an idler wheel, it is a film type command switch which is provided with the circuitry on the flexible circuit board and is correspondingly arranged on the trajectory of the idler wheel. The idler wheel is provided with a pressing part which can turn with the idler wheel and press the film type command switch to output a corresponding command signal. The film type command switch design of the utility model can reduce the making costs of the idler wheel base and save the installing space.
Description
Technical field
The utility model relates to a kind of diaphragm type command switch, on particularly a kind of roller that applies to electronic products such as mouse, rocking bar or keyboard in order to the diaphragm type command switch of output different instruction signal.
Background technology
On electronic products such as existing mouse, rocking bar or keyboard, the aspect such as dwindle and be convenient to operation for the user is amplified at browser document, Web search and image, except that the function key of the left and right sides, also can be provided with a roller between the function key of the left and right sides, this roller mode of output signal in rotation process is as described below:
Present most mouse roller bearing design as shown in Figure 1, adopt a holder support roller, and the axostylus axostyle that the roller bearing center wears extended to a grating switch, rotation by roller, lenticular lenses in the synchronous interlock grating of the axostylus axostyle switch produces the output of different instruction signal, but, because roller is when rotating the output instruction signal, below roller, be provided with a push switch, but jump out software preset function window after compressing switch under user's application of force roller and carry out other instruction, but because of the axostylus axostyle of roller and grating switch for fixedly installing, therefore roller moves down and pushes the design that stroke need be considered the grating switch, except that the difficulty that increases design, also make the lost of life of grating switch because of often pushing; In addition, the cost that the grating switch is made is higher, and if when being used in more small-sized mouse, the design of grating switch will be complicated more.
In order to improve electronic product gradually to compact trend, in TaiWan, China patent announcement No. 365419 (No. 6188389, United States Patent (USP)), a kind of mouse three D axle loader structural improvements have been disclosed, its structure mainly is by a fixing seat of honour, one fixing counter-base, one rubber tire tire, one grating wheel rim, the one outstanding device that carries, and an idle pulley is formed, adopt the design of built-in grating switch, the grating switch is located in directly between the roller and reduces traditional installing space, but, this roller design still can't overcome the high defective of the existing design cost of grating switch, if and when being applicable to small-sized mouse, this is suitable design of the roller of miniaturization difficulty more just.
The utility model content
Main purpose of the present utility model is to address the aforementioned drawbacks, for avoiding the existence of this defective, the utility model replaces traditional higher grating switch of design cost, change flexible circuit board low with cost and that be easy to install and make diaphragm type command switch with the output of same instructions signal, and the direct corresponding roller rotary motion trace of diaphragm type command switch of the present utility model and designing, therefore can not produce the difficulty of traditional roller when pressed state, in addition, diaphragm type command switch of the present utility model is in light weight, volume is little, meets the compact trend toward miniaturization of modern electronic product trend.
Description of drawings
Fig. 1 is the roller mount schematic diagram of mouse of the prior art;
Fig. 2 is the profile schematic perspective view of roller mount of the present utility model;
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of roller mount of the present utility model;
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of diaphragm type command switch of the present utility model;
Fig. 5 is the combination schematic diagram of diaphragm type command switch of the present utility model;
Fig. 6 is the generalized section of Fig. 2 in the A-A position;
Fig. 7-1,7-2 are the schematic diagrames of roller rotary state output instruction signal of the present utility model;
Fig. 8 is the embodiment schematic diagram that the utility model is installed in mouse;
Fig. 9 is the embodiment schematic diagram that the utility model is installed in keyboard.
Embodiment
Relevant detailed description of the present utility model and technology contents, existing accompanying drawings is as follows:
See also Fig. 2,3, shown in 6, it is respectively profile solid of the present utility model, STRUCTURE DECOMPOSITION, and generalized section, as shown in the figure, the utility model is a kind of diaphragm type command switch 30, and be applied to the roller mount 10 of this switch, this roller mount 10 mainly has a load bearing seat 11, be provided with the 12a of two stands portion in the extension of the two side of load bearing seat 11,12b, and at this cradle portion 12a, form a rotation space 13 between the 12b, this rotation space 13 is in order to dispose a roller 20, and this roller 20 is with bearing 212,222 are located in cradle portion 12a, on the 12b, wherein, roller 20 of the present utility model is by an outer rotor 21, and positioning body 22 constitutes in one, and the rotary motion trace position of the corresponding roller 20 of internal face of rotor 21 is provided with a compression part 211 outside, the internal face of positioning body 22 is provided with reference column 221 in this again, rotary motion trace position at roller 20, dispose a diaphragm type command switch 30 accordingly, this diaphragm type command switch 30 comprises that one is installed in the reference column 221 on the interior positioning body 22, be subjected to compression part 211 to press the signal section 31 that produces command signal, reach the wire connecting portion 32 of extending by signal section 31, the command signal of equal corresponding roller 20 on this signal section 31 and the wire connecting portion 32 and have a configuration 315 is provided with a terminal switch 14 that plugs for this wire connecting portion 32 in addition on this load bearing seat 11.
According to diaphragm type command switch 30 of the present utility model is to adopt flexible circuit board to make formation, at Fig. 4, can find out the structure composition of this diaphragm type command switch 30 in 5, this diaphragm type command switch 30 can be bilayer or the combination of three layer circuit board laminations, the utility model is that example describes with the three-layer type flexible circuit board, aforesaid diaphragm type command switch 30 comprises the signal section 31 of layer circuit board 311 and lower circuit plate 312 stacked formations, reach the wire connecting portion 32 of extending by signal section 31, and this signal section 31 also has one and is disposed at, lower circuit plate 311, distance piece 313 between 312,313 pairs of this distance pieces should have crimping hole 314 by configuration 315, alleged configuration 315 utilizes printing technology and forms, therefore configuration 315 visual rollers 20 default output signals of the present utility model and can carry out various variations, for example this configuration 315 can be with traditional grating switch output ON/OFF signal, perhaps on the software that roller 20 is used, utilize printed wire layout 315 differences and export different command signals at the individual line contact, and in existing flexible circuit board manufacturing technology maturity, the cost of manufacture of this diaphragm type command switch 30 of the utility model design is well below traditional grating switch, and its installing is convenient more, signal processing is variation more.
See also shown in Fig. 6,7-1, the 7-2, it is the schematic diagram of roller 20 rotary state output instruction signals of the present utility model, behind the reference column 221 in diaphragm type command switch 30 is installed on the positioning body 22, after the interior positioning body 22 of roller 20 and outer rotor 21 make up and are arranged in the 12a of two stands portion, 12b with its bearing 212,222 respectively, the compression part 211 of outer rotor 21 will touch the signal section 31 in diaphragm type command switch 30, and the terminal switch 14 that the wire connecting portion 32 of diaphragm type command switch 30 is inserted in load bearing seat 11 can be finished assembling.
The user is when outer rotor 21 application of forces of roller 20, outer rotor 21 interlock compression part 211 when rotating rotates, make compression part 211 crimping diaphragm type command switchs 30 and form a rotary motion trace, at this moment, any point position in rotary motion trace, the design in the configuration 315 of the upper and lower layer circuit board 311,312 by signal section 31 and the crimping hole 314 of distance piece 313 will produce the different instruction signal and export terminal switch 14 to by wire connecting portion 32.
The electronic installation that the utility model is used can be mouse 40 as shown in Figure 8, perhaps keyboard 50 as shown in Figure 9.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present utility model.
Claims (8)
1. diaphragm type command switch, particularly make roller (20) in its rotary motion trace, export the diaphragm type command switch (30) of corresponding command signal, it is characterized in that: described diaphragm type command switch (30) is a flexible circuit board, the rotary motion trace that goes up corresponding described roller (20) at described diaphragm type command switch (30) is provided with configuration (315), and on described roller (20), be provided with the compression part (211) that rotates and press described diaphragm type command switch (30) synchronously with described roller (20), press described diaphragm type command switch (30) and export different command signals in different rotary motion trace positions with described compression part (211).
2. diaphragm type command switch according to claim 1, described diaphragm type command switch is applied to roller mount (10), it is characterized in that described roller mount (10) has:
One load bearing seat (11) is provided with two stands portion (12a, 12b), and forms a rotation space (13) between described cradle portion (12a, 12b);
Described roller (20) is disposed in the described rotation space (13), and described roller (20) is located on the described cradle portion (12a, 12b) with a bearing (212,222), and is provided with a compression part (211) in the rotary motion trace position of described roller (20);
Described diaphragm type command switch (30), correspondence is disposed at the position of described roller (20) rotary motion trace, described diaphragm type command switch (30) comprises that one pressed by described compression part (211) and produces signal section (31), and the wire connecting portion (32) of being extended by described signal section (31) of command signal, the command signal of all corresponding described roller (20) on described signal section (31) and the wire connecting portion (32) and have configuration (315).
3. diaphragm type command switch according to claim 2 is characterized in that described load bearing seat (11) is provided with a terminal switch (14) that supplies described wire connecting portion (32) to plug.
4. diaphragm type command switch according to claim 2, it is characterized in that described roller (20) by an outer rotor (21), and one in positioning body (22) constitute, and described compression part (211) is configured in the internal face of described outer rotor (21), and the internal face of positioning body (22) is provided with reference column (221) and installs for described signal section (31) in described.
5. diaphragm type command switch according to claim 2 is characterized in that described signal section (31) comprises the last layer circuit board (311) that is laid with configuration (315), and lower circuit plate (312).
6. diaphragm type command switch according to claim 5, it is characterized in that described signal section (31) also has a distance piece (313) that is disposed between the upper and lower layer circuit board (311,312), and the corresponding described configuration of described distance piece (313) (315) has crimping hole (314).
7. diaphragm type command switch according to claim 2 is characterized in that described roller mount (10) is disposed on the mouse (40).
8. diaphragm type command switch according to claim 2 is characterized in that described roller mount (10) is disposed on the keyboard (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064750 CN2708477Y (en) | 2004-06-03 | 2004-06-03 | Film type command switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064750 CN2708477Y (en) | 2004-06-03 | 2004-06-03 | Film type command switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708477Y true CN2708477Y (en) | 2005-07-06 |
Family
ID=34852215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420064750 Expired - Fee Related CN2708477Y (en) | 2004-06-03 | 2004-06-03 | Film type command switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708477Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102473545A (en) * | 2009-07-09 | 2012-05-23 | 大星电机工业株式会社 | Rotary switch unit |
-
2004
- 2004-06-03 CN CN 200420064750 patent/CN2708477Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102473545A (en) * | 2009-07-09 | 2012-05-23 | 大星电机工业株式会社 | Rotary switch unit |
| CN102473545B (en) * | 2009-07-09 | 2014-04-30 | 大星电机工业株式会社 | Rotary switch unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050706 Termination date: 20100603 |