CN202839419U - Multi-position rotary switch - Google Patents
Multi-position rotary switch Download PDFInfo
- Publication number
- CN202839419U CN202839419U CN 201220531710 CN201220531710U CN202839419U CN 202839419 U CN202839419 U CN 202839419U CN 201220531710 CN201220531710 CN 201220531710 CN 201220531710 U CN201220531710 U CN 201220531710U CN 202839419 U CN202839419 U CN 202839419U
- Authority
- CN
- China
- Prior art keywords
- switch
- main body
- gear rotary
- many gear
- gap slot
- 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.)
- Expired - Lifetime
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a multi-position rotary switch which comprises a body, and a switch rotatably disposed on the body. The switch is provided with a polygonal inner cavity. The body is provided with a notch. A compressed elastic part is disposed in the notch and is provided with a protrusion. The protrusion extends out of an opening of the notch and abuts to the wall of the polygonal inner cavity of the switch. The protrusion of the elastic part abuts to the polygonal inner cavity of the switch to allow the elastic part to be compressed in different degrees, so that clearly different feels are provided. The multi-position rotary switch is simple in structure and low in cost.
Description
Technical field
The utility model relates to a kind of many gears control switch, more particularly, relates to a kind of many gear rotary switchs of the mode capabilities rotation for electronic product.
Background technology
Existing many gear rotary switchs complex structure, it is many to form parts, cause cost higher, and the class feel is not strong.
The utility model content
The technical problems to be solved in the utility model is, for the defects of prior art, provides a kind of many gear rotary switchs.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of many gear rotary switchs, comprise main body, can be rotatably set in the switch on the described main body, described switch is provided with the polygon inner chamber, described main body is provided with gap slot, be provided with the elastic component that is in compressive state in the described gap slot, described elastic component is provided with projection, and described projection is stretched out in the breach of described gap slot and connected with the wall of the polygon inner chamber of described switch.
Many gear rotary switchs described in the utility model, wherein, described gap slot comprises cannelure.
Many gear rotary switchs described in the utility model, wherein, described elastic component comprises annular shell fragment, described annular shell fragment is provided with described projection.
Many gear rotary switchs described in the utility model, wherein, described annular shell fragment is provided with breach.
Many gear rotary switchs described in the utility model wherein, also are provided with the straight flange wall in the described cannelure, the breach of described annular shell fragment is resisted against on the described straight flange wall.
Many gear rotary switchs described in the utility model, wherein, described cannelure central authorities offer through hole, and the central authorities of the polygon inner chamber of described switch convex with the erection column that passes described through hole, and described switch is connected with described main body by the screw that pierces into described erection column from described bottom part body.
Many gear rotary switchs described in the utility model wherein, also are provided with the stator of annular between described screw and the described main body, described screw passes described stator and described erection column fixes on described switch lock on the described main body.
Many gear rotary switchs described in the utility model, wherein, the wall on each bar limit of described polygon inner chamber all is circular arc.
Many gear rotary switchs described in the utility model, wherein, described main body is useful on the groove that holds described switch to lower recess, and described gap slot is positioned at described groove.
Implement many gear rotary switchs of the present utility model, have following beneficial effect: the projection of elastic component and switch polygon inner chamber connect and can make elastic component be subject in various degree compression, thereby form well-bedded feel, and simple in structure, with low cost.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structure broken away view of a kind of many gear rotary switchs preferred embodiment of the utility model;
Fig. 2 is the structural representation of switch in a kind of many gear rotary switchs preferred embodiment of the utility model;
Fig. 3 is the structural representation of a kind of many gear rotary switchs preferred embodiment of the utility model Elastic spare;
Fig. 4 is the partial view of main body in a kind of many gear rotary switchs preferred embodiment of the utility model.
Embodiment
As shown in Figure 1, in preferred embodiment of the present utility model, these many gear rotary switchs comprise main body 100, can be rotatably set in the switch 200 on the main body 100, as shown in Figure 2, switch 200 is provided with polygon inner chamber 201, main body 100 is provided with gap slot 101, is provided with the elastic component 300 that is in compressive state in the gap slot 101.Under the state that is in place, gap slot 101 is to be in the polygon inner chamber 201 of switch 200, and the outside wall surface of the internal face of polygon inner chamber 201, main body 200 and gap slot 101 has formed the space of a sealing.As shown in Figure 2, elastic component 300 is provided with projection 301, projection 301 is stretched out and is in the aforesaid enclosure space in the breach 102 of gap slot 101, and connect with the wall of the polygon inner chamber 201 of switch 200, therefore, when switch 200 rotation, the projection 301 of elastic component 300 can contact with limit or the summit of polygon inner chamber 201, thereby make elastic component 300 be subject in various degree compression, form well-bedded feel.
In preferred embodiment of the present utility model, what above-mentioned gap slot 101 adopted is cannelure.Further, the shape of elastic component 300 and the shape of cannelure are complementary, and what therefore adopt is the shell fragment of annular, the one-body molded projection 301 that is provided with on this annular shell fragment.Because the generation of well-bedded feel mainly depends on contacting of projection 301 and polygon inner chamber 201, so the shape of the shape of gap slot 101 and elastic component 300 is not limited to the annular of present embodiment employing, also can be other shape.Preferably, for increasing the elastic force of elastic component 300, can also breach 302 be set at annular shell fragment, so more help to promote feel.In addition, as shown in Figure 4, on the partial enlarged drawing of main body 100, can see, also be provided with straight flange wall 105 in the cannelure, the breach 302 of annular shell fragment leans against on this straight flange wall 105, because the space is narrow and small than other parts, therefore can make annular shell fragment be in preloading condition.
In addition, cannelure central authorities offer through hole 103, the central authorities of the polygon inner chamber 201 of switch 200 convex with erection column 202, and wherein, the diameter of erection column 202 is less than the diameter of through hole 103, when assembling, erection column 202 is in the through hole 103, switch 200 is connected, after being in place by the screw 400 that pierces into erection column 202 from main body 100 bottoms with main body 100, switch 200 is in and can rotates with respect to main body 100, but axially movable state can not occur.Preferably, the stator 500 of annular can also be set between screw 400 and main body 100, screw 400 passes stator 500 and erection column 202 is locked in switch 200 on the main body 100, limit the axial endplay of elastic component by such structure, from and can guarantee that switch 200 can rotate smoothly with respect to main body 100.
Preferably, the wall on polygon inner chamber 201 each bar limit all is circular arc, so not only is conducive to promote the feel of rotation, and can make the rotation of switch more smooth.Further, in the present embodiment, main body 100 is useful on the groove 104 that holds switch 200 to lower recess, and gap slot 101 is positioned at groove 104.Understandable, groove 104 should also be to establish jaggyly, and with handled easily, and the installation site of switch 200 should be not limited to the form that the utility model provides, and for example also can be directly installed on the surface of main body 100.
Above embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and accordingly enforcement, can not limit protection range of the present utility model.All equalizations of doing with the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (9)
1. gear rotary switch more than a kind, comprise main body (100), can be rotatably set in the switch (200) on the described main body (100), it is characterized in that, described switch (200) is provided with polygon inner chamber (201), described main body (100) is provided with gap slot (101), be provided with the elastic component (300) that is in compressive state in the described gap slot (101), described elastic component (300) is provided with projection (301), and described projection (301) is stretched out in the breach (102) of described gap slot (101) and connected with the wall of the polygon inner chamber (201) of described switch (200).
2. many gear rotary switchs according to claim 1 is characterized in that, described gap slot (101) comprises cannelure.
3. many gear rotary switchs according to claim 2 is characterized in that, described elastic component (300) comprises annular shell fragment, and described annular shell fragment is provided with described projection (301).
4. many gear rotary switchs according to claim 3 is characterized in that, described annular shell fragment is provided with breach (302).
5. many gear rotary switchs according to claim 4 is characterized in that, also are provided with straight flange wall (105) in the described cannelure, and the breach of described annular shell fragment (302) is resisted against on the described straight flange wall (105).
6. many gear rotary switchs according to claim 2, it is characterized in that, described cannelure central authorities offer through hole (103), the central authorities of the polygon inner chamber (201) of described switch (200) convex with the erection column (202) that passes described through hole (103), and described switch (200) is connected with described main body (100) by the screw (400) that pierces into described erection column (202) from described main body (100) bottom.
7. many gear rotary switchs according to claim 6, it is characterized in that, also be provided with the stator (500) of annular between described screw (400) and the described main body (100), described screw (400) passes described stator (500) and described erection column (202) is locked in described switch (200) on the described main body (100).
8. many gear rotary switchs according to claim 1 is characterized in that, the wall on each bar limit of described polygon inner chamber (201) all is circular arc.
9. many gear rotary switchs according to claim 1 is characterized in that, described main body (100) is useful on the groove (104) that holds described switch (200) to lower recess, and described gap slot (101) is positioned at described groove (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531710 CN202839419U (en) | 2012-10-17 | 2012-10-17 | Multi-position rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531710 CN202839419U (en) | 2012-10-17 | 2012-10-17 | Multi-position rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202839419U true CN202839419U (en) | 2013-03-27 |
Family
ID=47951063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220531710 Expired - Lifetime CN202839419U (en) | 2012-10-17 | 2012-10-17 | Multi-position rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202839419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107403701A (en) * | 2017-07-24 | 2017-11-28 | 东台市东环电工机械有限公司 | A kind of gear rotary knob shell |
| CN108831787A (en) * | 2018-07-30 | 2018-11-16 | 东莞市林积为实业投资有限公司 | A kind of multimedia rotary switch |
-
2012
- 2012-10-17 CN CN 201220531710 patent/CN202839419U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107403701A (en) * | 2017-07-24 | 2017-11-28 | 东台市东环电工机械有限公司 | A kind of gear rotary knob shell |
| CN108831787A (en) * | 2018-07-30 | 2018-11-16 | 东莞市林积为实业投资有限公司 | A kind of multimedia rotary switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Beek science and technology building, room, No. 9 research road, Nanshan District high tech Zone, Guangdong, China, 1501-B Patentee after: INLIFE-HANDNET Co.,Ltd. Address before: 518054 Guangdong city of Shenzhen province Nanshan District Nanhai Road Guangdong sea (Shenzhen city) 7 Building 3 floor Patentee before: Inlife-handnet Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |