CN201112221Y - Wave-band switch positioner - Google Patents
Wave-band switch positioner Download PDFInfo
- Publication number
- CN201112221Y CN201112221Y CNU2007200441813U CN200720044181U CN201112221Y CN 201112221 Y CN201112221 Y CN 201112221Y CN U2007200441813 U CNU2007200441813 U CN U2007200441813U CN 200720044181 U CN200720044181 U CN 200720044181U CN 201112221 Y CN201112221 Y CN 201112221Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- pedestal
- base
- rotating shaft
- 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 - Fee Related
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a wave band switch localizer, which comprises a base (3) and a revolving shaft (1) and is characterized in that the revolving shaft (1) is arranged in the base (3), with two ends of the revolving shaft protruding out of the base (3); the revolving shaft (1) is riveted with a star wheel (4) which is provided with a stop bending (7); the star wheel (4) is positioned in installation holes of the base (3); the installation hole walls of the base (3) are provided with a compression spring (2) at a place corresponding to the star wheel (4); a steel ball (6) is arranged on the compression spring (2) and props against the star wheel (4); a clamping retainer ring (5) is also arranged on the revolving shaft (1). The wave band switch localizer of the utility model has the advantages of simple structure, reliable action and clear leapfrog.
Description
Technical field
The utility model relates to a kind of Wireless electrical appliance element, especially a kind of band switch locator.
Background technology
Be connected with electrical equipment in the machine or change and to use a kind of band switch locator at radio station apparatus.Its specification requirement is:
1. working temperature :-55 ℃～+ 85 ℃;
2. relative humidity: 95% ± 2% temperature is 40 ℃;
3. vibration: shaking frequently is 10～55Hz, acceleration 1～4g;
4. change moment: 0.5～1kg;
5. volume: 26 * 22 * 40 (mm);
Still not having this series products in the market can be for selecting for use.
Summary of the invention
The purpose of this utility model is that a kind of wave band position-sensing switch device of design is to meet the need of market.
The technical solution of the utility model is:
A kind of band switch locator, comprise pedestal 3, rotating shaft 1, it is characterized in that rotating shaft 1 is installed in the pedestal 3, its two end all stretches out outside the pedestal 3, and riveted joint has pocket-wheel 4 in the rotating shaft 1, and pocket-wheel 4 is provided with backstop bending 7, pocket-wheel 4 is arranged in the installing hole of pedestal 3, with pocket-wheel 4 relative position places stage clip 2 is installed on the installation hole wall of pedestal 3, steel ball 6 is installed on the stage clip 2 and with pocket-wheel 4 and offsets, and also is equipped with to clamp back-up ring 5 in rotating shaft 1.
The beneficial effects of the utility model:
1, the utility model is simple in structure, and is ingenious, and volume is little, demolition, installation, repaiies conveniently.
2, can under-55 ℃～+ 85 ℃ conditions, work.
3, vibration: shaking frequently is 10～55Hz, acceleration 1-4g.
4, therefore conversion moment: 0.5～1Kg rotates light and handy.
5, use steel ball ball location reliable, between the wave band leapfrog clear, and have backstop.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of pedestal of the present utility model.
Fig. 4 is the vertical view of Fig. 3.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Shown in Fig. 1～4.
A kind of band switch locator, comprise pedestal 3, rotating shaft 1, rotating shaft 1 is installed in the pedestal 3, and its two end all stretches out outside the pedestal 3, riveted joint has pocket-wheel 4 in the rotating shaft 1, pocket-wheel 4 is provided with backstop bending 7, and pocket-wheel 4 is arranged in the installing hole of pedestal 3, with pocket-wheel 4 relative position places stage clip 2 is installed on the installation hole wall of pedestal 3, steel ball 6 is installed on the stage clip 2 and with pocket-wheel 4 and offsets, in rotating shaft 1, also be equipped with and clamp back-up ring 5, as Fig. 1, shown in 2.
It is:
Pocket-wheel 4 wired cutting formings, 2 90 ° of backstops are torn curved 7 open and are played the effect of backstop boss, and flat hole, center guarantees 3
+ 0.06, can reduce pocket-wheel 4 return differences.
Mill flat 13mm place in the rotating shaft 1 and guarantee 3
+ 0.06 + 0.02, after assurance pocket-wheel 4 inserts, reduce return difference.
The utility model does not relate to the part prior art that maybe can adopt same as the prior art to be realized.
Claims (1)
1, a kind of band switch locator, comprise pedestal (3), rotating shaft (1), it is characterized in that rotating shaft (1) is installed in the pedestal (3), its two end all stretches out outside the pedestal (3), riveted joint is gone up in rotating shaft (1) pocket-wheel (4), pocket-wheel (4) is provided with backstop bending (7), pocket-wheel (4) is arranged in the installing hole of pedestal (3), on the installation hole wall of pedestal (3), stage clip (2) is installed with pocket-wheel (4) relative position place, steel ball (6) is installed in stage clip (2) and upward and with pocket-wheel (4) offsets, and also is equipped with to clamp back-up ring (5) in rotating shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200441813U CN201112221Y (en) | 2007-10-17 | 2007-10-17 | Wave-band switch positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200441813U CN201112221Y (en) | 2007-10-17 | 2007-10-17 | Wave-band switch positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201112221Y true CN201112221Y (en) | 2008-09-10 |
Family
ID=39963966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200441813U Expired - Fee Related CN201112221Y (en) | 2007-10-17 | 2007-10-17 | Wave-band switch positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201112221Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104579291A (en) * | 2015-01-07 | 2015-04-29 | 江苏华途数控科技有限公司 | Photoelectricity band switch |
-
2007
- 2007-10-17 CN CNU2007200441813U patent/CN201112221Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104579291A (en) * | 2015-01-07 | 2015-04-29 | 江苏华途数控科技有限公司 | Photoelectricity band switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |