CN203405668U - Electric hanger with oval bamboo-type locating frame - Google Patents
Electric hanger with oval bamboo-type locating frame Download PDFInfo
- Publication number
- CN203405668U CN203405668U CN201320426681.9U CN201320426681U CN203405668U CN 203405668 U CN203405668 U CN 203405668U CN 201320426681 U CN201320426681 U CN 201320426681U CN 203405668 U CN203405668 U CN 203405668U
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- Prior art keywords
- tube
- bamboo
- electric hanger
- steel wire
- reel
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- Expired - Fee Related
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Abstract
The utility model discloses an electric hanger with an oval bamboo-type locating frame. The electric hanger comprises a case main body. A spring-shaped take-up reel and a motor driving taking-up and paying off of a steel wire are disposed in the case main body. A bamboo extension tube communicated with the case main body is disposed on the bottom of the case main body. A cable winds on the spring-shaped take-up reel and wires together with the steel wire in the bamboo extension tube, and finally, the cable and the steel wire connect with a projector/vidicon on the bottom of the bamboo extension tube. a section of a single bamboo tube body in the bamboo extension tube is in an oval shape. Through the design of the bamboo extension tube with the oval section, positioning effect is effectively improved, and the cable is taken up or payed off by spring torsion. Taking up and paying off speed is improved. Contact of various cables when rotating is realized by conducting rings. The electric hanger saves materials and improves use efficiency.
Description
Technical field
The utility model relates to the nose suspension type concealing device of the equipment such as a kind of projector, is specifically related to a kind of electric hanger with oval bamboo joint type locating rack.
Background technology
The applicant has applied for that in 2010 the patent No. is: 201020212731.X, title is called a utility model patent of " bamboo type electric hanger ", its technical scheme is that steel wire, cable are walked around respectively after the steel wire axis of guide and the cable axis of guide to cabling in ring draw-tube, to reach the hiding object of the equipment of realization, when reality is used, applicant finds, for this patent, still has the larger space of improving, such as: 1. the stability of bamboo joint type draw-tube need to be strengthened to some extent; 2. the speed of receiving cable can be accelerated, the degree of convenience in the time of in the time of raising; 3. for saving material, the aspect that reduces production costs is also to be improved.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple in structure, easy to use, electric hanger with oval bamboo joint type locating rack that production cost is low is provided.
A kind of electric hanger with oval bamboo joint type locating rack, comprise chassis body, the motor that is provided with clockwork spring shape take-up reel in described chassis body and drives steel wire folding and unfolding, described chassis body bottom is provided with the ring draw-tube communicating with it, clockwork spring shape take-up reel walked around by cable and steel wire one arises from cabling in ring draw-tube, is finally connected on the projection/video camera of ring draw-tube bottom; Single ring body cross section ovalize in described ring draw-tube.
Single ring body in described ring draw-tube is inversed taper platform shape.
Described clockwork spring shape take-up reel middle part is provided with conducting ring.
The utility model designs by the ring draw-tube of elliptic cross-section, effectively raises locating effect, utilizes clockwork spring torsion to carry out folding and unfolding cable, improved folding and unfolding speed, during rotation, the contact of various cables realizes by conducting ring, has saved material, improves service efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the body schematic cross-section in ring draw-tube.
Fig. 3 is the structural representation of ring draw-tube in embodiment 2.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples are only for the present invention is described but not for limiting the scope of the invention.
Embodiment 1
Referring to Fig. 1, a kind of electric hanger with oval bamboo joint type locating rack that the utility model provides, comprise chassis body 1, the motor 4 that is provided with clockwork spring shape take-up reel 2 in described chassis body 1 and drives steel wire 3 folding and unfoldings, described chassis body 1 bottom is provided with the ring draw-tube 5 communicating with it, cable 6 is walked around clockwork spring shape take-up reel 2 and is arised from the interior cabling of ring draw-tube 3 with steel wire 3 one, finally be connected on the projection/video camera 7 of ring draw-tube 3 bottoms, described clockwork spring shape take-up reel 2 middle parts are provided with conducting ring 8; Referring to Fig. 2, the single ring body cross section ovalize in described ring draw-tube 5.
Embodiment 2
Single ring body of described ring draw-tube 5 not only can be the column construction of looking in Fig. 1, also can adopt the inversed taper platform shape structure in Fig. 3.
Claims (3)
1. an electric hanger with oval bamboo joint type locating rack, comprise chassis body, the motor that is provided with clockwork spring shape take-up reel in described chassis body and drives steel wire folding and unfolding, described chassis body bottom is provided with the ring draw-tube communicating with it, clockwork spring shape take-up reel walked around by cable and steel wire one arises from cabling in ring draw-tube, is finally connected on the projection/video camera of ring draw-tube bottom; Single ring body cross section ovalize in described ring draw-tube.
2. a kind of electric hanger with oval bamboo joint type locating rack according to claim 1, is characterized in that: the single ring body in described ring draw-tube is inversed taper platform shape.
3. a kind of electric hanger with oval bamboo joint type locating rack according to claim 1 and 2, is characterized in that: described clockwork spring shape take-up reel middle part is provided with conducting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426681.9U CN203405668U (en) | 2013-07-18 | 2013-07-18 | Electric hanger with oval bamboo-type locating frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426681.9U CN203405668U (en) | 2013-07-18 | 2013-07-18 | Electric hanger with oval bamboo-type locating frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405668U true CN203405668U (en) | 2014-01-22 |
Family
ID=49941598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320426681.9U Expired - Fee Related CN203405668U (en) | 2013-07-18 | 2013-07-18 | Electric hanger with oval bamboo-type locating frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405668U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948890A (en) * | 2015-06-18 | 2015-09-30 | 安庆联泰电子科技有限公司 | Lifting type projector hanging bracket |
| CN105605390A (en) * | 2015-12-22 | 2016-05-25 | 中铁第四勘察设计院集团有限公司 | Telescopic hanger rod for indoor camera shooting |
| CN106176066A (en) * | 2016-09-22 | 2016-12-07 | 徐院生 | Guiding telescopic machanism stablized by a kind of mover |
-
2013
- 2013-07-18 CN CN201320426681.9U patent/CN203405668U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948890A (en) * | 2015-06-18 | 2015-09-30 | 安庆联泰电子科技有限公司 | Lifting type projector hanging bracket |
| CN105605390A (en) * | 2015-12-22 | 2016-05-25 | 中铁第四勘察设计院集团有限公司 | Telescopic hanger rod for indoor camera shooting |
| CN106176066A (en) * | 2016-09-22 | 2016-12-07 | 徐院生 | Guiding telescopic machanism stablized by a kind of mover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20180718 |