CN201020282Y - Steering engine - Google Patents
Steering engine Download PDFInfo
- Publication number
- CN201020282Y CN201020282Y CNU2007200690252U CN200720069025U CN201020282Y CN 201020282 Y CN201020282 Y CN 201020282Y CN U2007200690252 U CNU2007200690252 U CN U2007200690252U CN 200720069025 U CN200720069025 U CN 200720069025U CN 201020282 Y CN201020282 Y CN 201020282Y
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- slide block
- screw mandrel
- motor
- model
- 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
Links
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 150000001721 carbon Chemical class 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to model charging connector. The traditional model of charging connector has complicated structure and is heavy. The model charging connector comprises a support, a motor, a lead screw and a slider. The support is composed of a motor base and a slider base. The motor is arranged in the motor base. A drive gear is positioned at an end of the motor. The lead screw is arranged vertically through the slider base. A driven gear is positioned at an end of the lead screw. The drive gear and the driven gear are engaged with each other. The slider is arranged through the lead screw, and extends out of the slider. An electric brush is arranged at the bottom face of the slider. The charging connector of the utility model adopts no potentiometer used in the traditional model, and cancels the reduction gear structure, so that the structure is simplified, the weight is lighter, and the miniaturization of a prototype aircraft is greatly promoted.
Description
Technical field
The utility model relates to a kind of steering wheel, specifically, relates to a kind of steering wheel that uses on the model of an airplane that is applicable to, it has characteristics simple in structure, in light weight, that integrated level is high.
Background technology
Lifting action during model of an airplane flight, turning action etc. all are that various passing through realizes that to the control of various wings the action of wing is normally driven by steering wheel.In some relatively large model of an airplanes, because power is bigger, therefore, the weight of aircraft is not subject matter, steering wheel select for use face very big.But along with the needs of people's amusement, bench model and even miniature model are fast-developing.The miniaturization of the model of an airplane, the very high requirement that the own wt of aircraft is proposed.Yet because the structure more complicated of present steering wheel, some steering wheel also includes structures such as reduction box, therefore, causes the weight of steering wheel to be difficult to alleviate, and volume is difficult to dwindle.Limited the further miniaturization of the model of an airplane.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of simple in structure, steering wheel that weight is lighter.
According to above-mentioned purpose, steering wheel of the present utility model comprises support, motor, screw mandrel and slide block, described support comprises motor cabinet and take-up housing, described motor is arranged in the described motor cabinet, end at described motor is provided with a driving gear, described screw mandrel vertically passes described take-up housing, end at described screw mandrel is provided with a driven gear, described driving gear and described driven gear are meshing with each other, described slide block is through on the described screw mandrel, and described slide block stretches out described slide block, is provided with a brush in described slide block bottom surface.
In above-mentioned steering wheel, on described support, be provided with the fixing hole that is fixed on the steering wheel drive circuit board.
In above-mentioned steering wheel, on described steering wheel drive circuit board, be printed with the carbon film and the silverskin of a bar shaped, described support is fixed on the described steering wheel drive circuit board by the fixing hole on it, and the brush on the described slide block bottom surface contacts with this carbon film and silverskin.
In above-mentioned steering wheel, be provided with end face lid at the other end of described screw mandrel.
In above-mentioned steering wheel, described slide block vertically offer a threaded slider bore, described screw mandrel screws in this slider bore.
In above-mentioned steering wheel, the top of described slide block offers a plurality of apertures.
As mentioned above, in steering wheel of the present utility model, do not adopt the ready-made potentiometer that uses in traditional steering wheel, also cancelled the structure of reduction box, and omitted (control) circuit board of traditional steering wheel, the carbon film in this circuit board and the potentiometer has been integrated on original steering wheel drive circuit board, therefore structurally be simplified, integrated level is higher, the more important thing is that weight is lighter, has played very big facilitation for the miniaturization of the model of an airplane.
Description of drawings
Fig. 1 is the structural representation of steering wheel of the present utility model;
Fig. 2 is the vertical view of steering wheel shown in Figure 1;
Fig. 3 is the structural representation of Fig. 1 medium-height trestle;
Fig. 4 is the structural representation of slide block among Fig. 1;
Fig. 5 is the upward view of steering wheel shown in Figure 1;
Fig. 6 is the structural representation of steering wheel center brush shown in Figure 5;
Fig. 7 is that steering wheel of the present utility model is installed to the schematic diagram on the steering wheel drive circuit board;
Fig. 8 is the exploded view of Fig. 7.
The specific embodiment
Describe the structure of steering wheel of the present utility model in detail below in conjunction with accompanying drawing.As depicted in figs. 1 and 2, steering wheel of the present utility model comprises support 10, motor 20, screw mandrel 30 and slide block 40.Please be simultaneously referring to Fig. 3, support 10 is made of two parts: motor cabinet 11 and take-up housing 12.11 one-tenth one circular boop structures of motor cabinet, motor 20 is arranged in wherein, and is fixed thereon.11 one-tenth parallel constructions of take-up housing 12 and motor cabinet, both are whole to form, and the both ends of the surface of take-up housing 12 offer screw hole 14, and screw mandrel 30 passes the screw hole 14 on the both ends of the surface, vertically passes take-up housing 12.Slide block 40 is through on the described screw mandrel 30, and is arranged in the take-up housing 12.
Please be simultaneously referring to shown in Figure 4, Fig. 4 is the structural representation of slide block 40.Slide block 40 vertically offer a threaded slider bore 41, screw mandrel 30 screws in slider bore 41, slide block 40 is arranged in the take-up housing 12, and take-up housing 12 is stretched out on the top of slide block 40.Offer three apertures 42 in the upper end of slide block 40, be used for being connected, be used for wing is handled with parts such as connecting rod steel wire (not shown)s.The quantity and the diameter of the aperture 42 here can be set as required.
Return Fig. 1 and Fig. 2, the axle of motor 20 goes out end and is provided with a driving gear 50, is provided with driven gear 60 at an end of screw mandrel 30.The setting that is meshing with each other of driving gear 50 and driven gear 60.Driving gear 50 is less, and driven gear 60 is bigger, plays the purpose of deceleration.In order to prevent screw mandrel 30 slippages, can hold 30 the other end to fixedly install an end face lid 31 at silk.
See also Fig. 5, steering wheel of the present utility model can also comprise a brush 70.The structure of brush 70 as shown in Figure 6, it comprises joint face 71 and brush face 72, these two faces have angle.Resilient conductive materials such as brush 70 employing copper sheets are made.Joint face 71 is fixed to the bottom surface of slide block 40, and brush face 72 is stretched out downwards.
See also illustrated in figures 1 and 2ly again, around support 10, be provided with fixing hole 13.Please by those fixing holes 13, can be fixed to support 10 on the steering wheel drive circuit board 80 simultaneously referring to Fig. 7 and Fig. 8.In order to make brush 70 can play the effect of location, on the relevant position of fixed support 10 on the steering wheel drive circuit board 80, print the carbon film 81 and the silverskin 82 of a bar shaped, the brush face 72 of the brush 70 on slide block 40 bottom surfaces is contacted with carbon film 81 and silverskin 82, thereby constitute a structure that is similar to slide potentiometer.The utility model discloses as follows in the mode of preferred embodiment.Yet, should be appreciated that scope of the present utility model should not be subjected to the restriction of above-mentioned concrete structure, its protection domain should be limited by its claims.
Claims (6)
1. model steering wheel, it is characterized in that, comprise support, motor, screw mandrel and slide block, described support comprises motor cabinet and take-up housing, described motor is arranged in the described motor cabinet, end at described motor is provided with a driving gear, described screw mandrel vertically passes described take-up housing, end at described screw mandrel is provided with a driven gear, described driving gear and described driven gear are meshing with each other, described slide block is through on the described screw mandrel, and described slide block stretches out described slide block, is provided with a brush in described slide block bottom surface.
2. steering wheel as claimed in claim 1 is characterized in that, on described support, is provided with the fixing hole that is fixed on the steering wheel drive circuit board.
3. steering wheel as claimed in claim 2, it is characterized in that, on described steering wheel drive circuit board, be printed with the carbon film and the silverskin of a bar shaped, described support is fixed on the described steering wheel drive circuit board by the fixing hole on it, and the brush on the described slide block bottom surface contacts with this carbon film and silverskin.
4. steering wheel as claimed in claim 1 is characterized in that, is provided with end face lid at the other end of described screw mandrel.
5. steering wheel as claimed in claim 1 is characterized in that, described slide block vertically offer a threaded slider bore, described screw mandrel screws in this slider bore.
6. steering wheel as claimed in claim 1 is characterized in that the top of described slide block offers a plurality of apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200690252U CN201020282Y (en) | 2007-04-17 | 2007-04-17 | Steering engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200690252U CN201020282Y (en) | 2007-04-17 | 2007-04-17 | Steering engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020282Y true CN201020282Y (en) | 2008-02-13 |
Family
ID=39087687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200690252U Expired - Lifetime CN201020282Y (en) | 2007-04-17 | 2007-04-17 | Steering engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020282Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884846A (en) * | 2010-07-19 | 2010-11-17 | 深圳市沈氏彤创航天模型有限公司 | Rack of remote control model helicopter |
| WO2011044762A1 (en) * | 2009-10-16 | 2011-04-21 | 上海九鹰电子科技有限公司 | Linear executing mechanism for model airplanes |
| CN102175279A (en) * | 2010-12-30 | 2011-09-07 | 清华大学 | Force-sensing steering gear gimbal |
| CN102188823A (en) * | 2011-03-09 | 2011-09-21 | 北京联合大学 | Multi-rudder cluster type electric steering gear system and control method thereof |
| CN102632988A (en) * | 2012-04-05 | 2012-08-15 | 西北工业大学 | Steering engine for underwater vehicle |
| WO2012159387A1 (en) * | 2011-05-23 | 2012-11-29 | 深圳市沈氏彤创航天模型有限公司 | Linear servomechanism for rc model aeroplane |
| WO2013044428A1 (en) * | 2011-09-30 | 2013-04-04 | 深圳市沈氏彤创航天模型有限公司 | Servo for remotely controlled model helicopter |
| WO2014032630A1 (en) * | 2012-08-30 | 2014-03-06 | Zhang Xihe | Linear actuator |
| CN105129074A (en) * | 2015-08-21 | 2015-12-09 | 湖北三江航天红峰控制有限公司 | Two-channel electric steering engine |
| CN109915560A (en) * | 2019-03-08 | 2019-06-21 | 天津市大然科技有限公司 | Miniature electric linear driving servo steering engine |
| CN110254691A (en) * | 2019-07-05 | 2019-09-20 | 贵州航天控制技术有限公司 | A kind of single steering engine structure and even distribution type electric steering engine |
-
2007
- 2007-04-17 CN CNU2007200690252U patent/CN201020282Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011044762A1 (en) * | 2009-10-16 | 2011-04-21 | 上海九鹰电子科技有限公司 | Linear executing mechanism for model airplanes |
| CN101884846A (en) * | 2010-07-19 | 2010-11-17 | 深圳市沈氏彤创航天模型有限公司 | Rack of remote control model helicopter |
| CN101884846B (en) * | 2010-07-19 | 2012-07-25 | 深圳市沈氏彤创航天模型有限公司 | Rack of remote control model helicopter |
| CN102175279B (en) * | 2010-12-30 | 2012-09-05 | 清华大学 | Force-sensing steering gear gimbal |
| CN102175279A (en) * | 2010-12-30 | 2011-09-07 | 清华大学 | Force-sensing steering gear gimbal |
| CN102188823A (en) * | 2011-03-09 | 2011-09-21 | 北京联合大学 | Multi-rudder cluster type electric steering gear system and control method thereof |
| WO2012159387A1 (en) * | 2011-05-23 | 2012-11-29 | 深圳市沈氏彤创航天模型有限公司 | Linear servomechanism for rc model aeroplane |
| WO2013044428A1 (en) * | 2011-09-30 | 2013-04-04 | 深圳市沈氏彤创航天模型有限公司 | Servo for remotely controlled model helicopter |
| CN102632988A (en) * | 2012-04-05 | 2012-08-15 | 西北工业大学 | Steering engine for underwater vehicle |
| WO2014032630A1 (en) * | 2012-08-30 | 2014-03-06 | Zhang Xihe | Linear actuator |
| CN105129074A (en) * | 2015-08-21 | 2015-12-09 | 湖北三江航天红峰控制有限公司 | Two-channel electric steering engine |
| CN105129074B (en) * | 2015-08-21 | 2017-04-12 | 湖北三江航天红峰控制有限公司 | Two-channel electric steering engine |
| CN109915560A (en) * | 2019-03-08 | 2019-06-21 | 天津市大然科技有限公司 | Miniature electric linear driving servo steering engine |
| CN110254691A (en) * | 2019-07-05 | 2019-09-20 | 贵州航天控制技术有限公司 | A kind of single steering engine structure and even distribution type electric steering engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongyu electronic (Shanghai) Co., Ltd. Assignor: Tian Yu|Jiang Wenyan Contract fulfillment period: 2009.2.10 to 2017.4.17 Contract record no.: 2009990000213 Denomination of utility model: Rapid zero regulating device of steering engine Granted publication date: 20080213 License type: Exclusive license Record date: 20090324 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.10 TO 2017.4.17; CHANGE OF CONTRACT Name of requester: ZHONGYU ELECTRONICS( SHANGHAI ) CO., LTD. Effective date: 20090324 |
|
| ASS | Succession or assignment of patent right |
Owner name: YUNEEC INTERNATIONAL CO.,LTD. Free format text: FORMER OWNER: TIAN YU Effective date: 20150706 Free format text: FORMER OWNER: JIANG WENYAN Effective date: 20150706 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150706 Address after: Jinxi town Wei Road in Kunshan city Suzhou city Jiangsu province 215324 No. 388 Patentee after: Yuneec International co.,Ltd. Address before: 201615 Shanghai City, Songjiang District Jiuting Town Development Zone Jiufu Shenglong Road No. 960 Patentee before: Tian Yu Patentee before: Jiang Wenyan |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160316 Address after: Hongkong Hongguang Road, Kowloon Bay China billion centre 10 floor Patentee after: You Li Science and Technology Ltd. Address before: Jinxi town Wei Road in Kunshan city Suzhou city Jiangsu province 215324 No. 388 Patentee before: Yuneec International co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080213 |
|
| CX01 | Expiry of patent term |