CN201115790Y - Acoustic controlled extension stem - Google Patents
Acoustic controlled extension stem Download PDFInfo
- Publication number
- CN201115790Y CN201115790Y CNU200720029265XU CN200720029265U CN201115790Y CN 201115790 Y CN201115790 Y CN 201115790Y CN U200720029265X U CNU200720029265X U CN U200720029265XU CN 200720029265 U CN200720029265 U CN 200720029265U CN 201115790 Y CN201115790 Y CN 201115790Y
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- China
- Prior art keywords
- sleeve
- sleeves
- extension stem
- micromachine
- model
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- 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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Abstract
The utility model discloses a voice-operated type extension stem which belongs to the technical field of toys. The voice-operated type extension stem at least consists of two sections of sleeves, wherein, all sleeves are mutually sleeved together, the bottom of the sleeve positioned at the outmost layer is fixed with a micro motor which is connected with the other sleeves by a screw rod that passes through inner cavities of the sleeves, and a switch of the micro motor is connected with a control circuit which consists of a speech processing module and a single chip STC12C2052AD. The sleeves comprise two sections, wherein, the large sleeve and the small sleeve are connected by a screw thread. The extension stem has the advantages of simple structure and low cost and so on.
Description
Technical field
The utility model discloses a kind of sound control formula extension stem, belongs to the toys technical field.
Background technology
Gold hoop rod as one wishes is Sun Wukong's capable magic weapon in Pilgrimage to the West, and each child wishes oneself to hand the gold hoop and complies with one's wishes excellent as the brave divine and mighty of Sun Wukong.And also do not have the scalable rod of such toys like gold hoop rod as one wishes at current toy circle.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of intelligence development, recreational strong and sound control formula extension stem rational in infrastructure.
The utility model is achieved through the following technical solutions:
The utility model at least two joint sleeves are formed, wherein, described each sleeve mutual sheathing is formed together, be fixed with micromachine in the bottom of locating most layer sleeve, micromachine is connected by the screw rod that is through barrel bore with all the other sleeves, and the switch of this micromachine is connected with the control circuit that single-chip microcomputer STC12C2052AD forms with speech processing module.
Described sleeve is two joints, and large and small sleeve is connected by screw thread.
The voice Co-processor Module that the utility model speech chip adopts Ling Shengxin company to provide based on the UniSpeech chip.This module is encapsulated into an embedded hardware/firmware module that works alone with the corresponding function of speech recognition and speech processes, provide very succinct input/output interface to link to each other with user's master control system, module is controlled by master control system work based on the UART digital communications ports.This module volume compact, the user produces in batches among can directly it being implanted model machine or product.Because function singleness and cheap, so process chip has adopted the single-chip microcomputer STC12C2052AD that has only 20 pins, program is in advance write on the single-chip microcomputer, and when speech chip order " length ", the control motor is just changeing and drives small sleeve and screw out from big sleeve; When " contracting " ordered, the counter-rotating of control motor drove in the big sleeve of small sleeve precession.
The utility model is simple in structure, cheap, novel joyful, can be mass-produced.The generation of sound control formula extension stem can obtain liking of numerous children, has huge recreational value and vast market prospect, also can create considerable market value bringing joy to child when.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is utility model control circuit figure.
Wherein, 1, small sleeve, 2, big sleeve.
The specific embodiment
Embodiment: structure as shown in the figure, the utility model at least two joint sleeves are formed, wherein, described each sleeve mutual sheathing is formed together, be fixed with micromachine in the bottom of locating most layer sleeve, micromachine is connected by the screw rod that is through barrel bore with all the other sleeves, and the switch of this micromachine is connected with the control circuit that single-chip microcomputer STC12C2052AD forms with speech processing module.Described sleeve is two joints, and big sleeve 2 and small sleeve 1 are connected by screw thread.
The voice Co-processor Module that speech chip adopts Ling Shengxin company to provide based on the UniSpeech chip.Program is in advance write on the single-chip microcomputer, and when speech chip order " length ", the control motor is just changeing and drives small sleeve and screw out from big sleeve; When " contracting " ordered, the counter-rotating of control motor drove in the big sleeve of small sleeve precession.Motor is fixed on the bottom of big sleeve, realizes transmission by screw rod and small sleeve, thereby realizes the elongation and the contraction of golden cudgel as one wishes.Small sleeve 1 is combined closely with big sleeve 2 among Fig. 1, and small sleeve 1 outer wall and big sleeve 2 inwalls respectively have one section projection, can prevent that small sleeve from skidding off in big sleeve.
Claims (2)
1, sound control formula extension stem, it is made up of at least two joint sleeves, it is characterized in that: described each sleeve mutual sheathing is formed together, be fixed with micromachine in the bottom of locating most layer sleeve, micromachine is connected by the screw rod that is through barrel bore with all the other sleeves, and the switch of this micromachine is connected with the control circuit that single-chip microcomputer STC12C2052AD forms with speech processing module.
2, sound control formula extension stem according to claim 1, it is characterized in that: described sleeve is two joints, and large and small sleeve is connected by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720029265XU CN201115790Y (en) | 2007-10-23 | 2007-10-23 | Acoustic controlled extension stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720029265XU CN201115790Y (en) | 2007-10-23 | 2007-10-23 | Acoustic controlled extension stem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115790Y true CN201115790Y (en) | 2008-09-17 |
Family
ID=39990362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720029265XU Expired - Fee Related CN201115790Y (en) | 2007-10-23 | 2007-10-23 | Acoustic controlled extension stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201115790Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096367A (en) * | 2014-08-04 | 2014-10-15 | 赵静 | Telescoping device for children's laser sword toy |
| CN105895099A (en) * | 2016-06-28 | 2016-08-24 | 广东欧珀移动通信有限公司 | Control method and control device for automatically stretching selfie stick and smart terminal |
-
2007
- 2007-10-23 CN CNU200720029265XU patent/CN201115790Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096367A (en) * | 2014-08-04 | 2014-10-15 | 赵静 | Telescoping device for children's laser sword toy |
| CN105895099A (en) * | 2016-06-28 | 2016-08-24 | 广东欧珀移动通信有限公司 | Control method and control device for automatically stretching selfie stick and smart terminal |
| CN105895099B (en) * | 2016-06-28 | 2019-07-23 | Oppo广东移动通信有限公司 | Control method, device and the intelligent terminal of automatic telescopic self-shooting bar |
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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 |