CN104554801A - Gear lever spring-back control structure with control permanent magnets - Google Patents
Gear lever spring-back control structure with control permanent magnets Download PDFInfo
- Publication number
- CN104554801A CN104554801A CN201310500184.3A CN201310500184A CN104554801A CN 104554801 A CN104554801 A CN 104554801A CN 201310500184 A CN201310500184 A CN 201310500184A CN 104554801 A CN104554801 A CN 104554801A
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- CN
- China
- Prior art keywords
- gear lever
- permanent magnets
- control structure
- spring
- lever
- 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.)
- Pending
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- Electromagnets (AREA)
Abstract
The invention discloses a gear lever spring-back control structure with control permanent magnets. The gear lever spring-back control structure mainly structurally comprises a slider support frame, a fixing shaft, a gear lever, the permanent magnets, spring-back draw bars and the like. The fixing shaft is perpendicularly mounted on a side of the slider support frame, and the gear lever which can be opened and closed is fixed to the fixing shaft; the permanent magnets are mounted on the spring-back draw bars, and the spring-back draw bars are mounted on the same side of the fixing shaft.
Description
Art
The present invention relates to the lever springback control structure controlled with permanent magnet, especially a kind of excite open after prevent the safety guard of resilience.Belong to unmanned aerial vehicle ejector technical field.
Background technology
More than 50 kilograms, SUAV (small unmanned aerial vehicle) launches field, the domestic Electromagnetical ejector not being applicable to this type of unmanned plane, it is reported and only have the U.S. and Israel to have similar unmanned plane boost installation, the bungee ejector of domestic production can only launch the unmanned plane of boosting less than 50 kilograms, the unmanned plane of more than 50 kilograms weight can only rely on solid explosive rocket to carry out boosting, dangerous large, and carry and transport very difficult.
Summary of the invention
By the lever springback control structure that permanent magnet controls, keystone configuration comprises the part compositions such as glider bracing frame, anchor shaft, lever, permanent magnet and resilience draw bar; Anchor shaft is vertically mounted on the side of glider bracing frame, and fixing one can the lever of folding; Permanent magnet is arranged on resilience draw bar, and resilience draw bar is arranged on the homonymy of anchor shaft.
Detailed description of the invention
By the lever springback control structure that permanent magnet controls, keystone configuration comprises the part compositions such as glider bracing frame, anchor shaft, lever, permanent magnet and resilience draw bar; Anchor shaft is vertically mounted on the side of glider bracing frame, and fixing one can the lever of folding; Permanent magnet is arranged on resilience draw bar, and resilience draw bar is arranged on the homonymy of anchor shaft.
Claims (1)
1. by the lever springback control structure that permanent magnet controls, its feature exists: keystone configuration comprises the part compositions such as glider bracing frame, anchor shaft, lever, permanent magnet and resilience draw bar; Anchor shaft is vertically mounted on the side of glider bracing frame, and fixing one can the lever of folding; Permanent magnet is arranged on resilience draw bar, and resilience draw bar is arranged on the homonymy of anchor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500184.3A CN104554801A (en) | 2013-10-23 | 2013-10-23 | Gear lever spring-back control structure with control permanent magnets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500184.3A CN104554801A (en) | 2013-10-23 | 2013-10-23 | Gear lever spring-back control structure with control permanent magnets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104554801A true CN104554801A (en) | 2015-04-29 |
Family
ID=53072068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310500184.3A Pending CN104554801A (en) | 2013-10-23 | 2013-10-23 | Gear lever spring-back control structure with control permanent magnets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104554801A (en) |
-
2013
- 2013-10-23 CN CN201310500184.3A patent/CN104554801A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |