CN204170378U - Safety-type nunchakus - Google Patents

Safety-type nunchakus Download PDF

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Publication number
CN204170378U
CN204170378U CN201420377032.9U CN201420377032U CN204170378U CN 204170378 U CN204170378 U CN 204170378U CN 201420377032 U CN201420377032 U CN 201420377032U CN 204170378 U CN204170378 U CN 204170378U
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CN
China
Prior art keywords
chip microcomputer
rod body
infrared
safety
battery
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
Application number
CN201420377032.9U
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Chinese (zh)
Inventor
拉毛杰
拉生成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northwest Minzu University
Original Assignee
KUANG WENYING
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KUANG WENYING filed Critical KUANG WENYING
Priority to CN201420377032.9U priority Critical patent/CN204170378U/en
Application granted granted Critical
Publication of CN204170378U publication Critical patent/CN204170378U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to safety-type nunchakus, this safety-type nunchakus is made up of connection chain and two identical rod body A and rod body B, the outer end of described rod body A and rod body B is provided with LED, one end near LED in rod body A and rod body B is provided with battery, single-chip microcomputer, infrared distance measuring sensor and switch, battery is LED, infrared distance measuring sensor and single-chip microcomputer are powered, single-chip microcomputer carries buzzer, infrared distance measuring sensor, LED, switch, single-chip microcomputer and battery are connected with wire in order, it is characterized in that: infrared distance sensor has a pair infrared signal launching and receiving diode, transmitting tube launches the infrared signal of CF, receiving tube receives the infrared signal of this frequency, when there is barrier in this direction, infrared signal reflects received pipe and receives, after information processing, single-chip microcomputer is turned back to again by digital sensor interface, the scope of activities that single-chip microcomputer can utilize the signal returned to judge between barrier.The utility model structure is simple, easy to operate.

Description

Safety-type nunchakus
Technical field
The utility model relates to a kind of sports goods, especially a kind of safety-type nunchakus.
Background technology
Nunchakus has another name called Two-section rod, double-cut stick, two joint rod, two imperial rods, is the weapons that ancient Chinese one of being handed down is peculiar.Nunchakus motion, also known as rod road, is integrate body-building, self-defence, the emerging fashion sports performing, race.Night, when playing nunchakus, dim light, this motion was more dangerous, and when object for appreciation nunchakus, people around does not notice the people waving nunchakus sometimes, or correctly can not estimate the scope of activities of the people playing nunchakus, can cause accidental injury.
Summary of the invention
Technical problem to be solved in the utility model is to provide simple, the easy to operate safety-type nunchakus of a kind of structure, and this safety-type nunchakus can be reported to the police by the mode that sound, lamp dodge, and user avoids and accidentally injures other people and user oneself.
For solving the problem, a kind of safety-type nunchakus described in the utility model, be made up of connection chain and two identical rod body A and rod body B, the outer end of described rod body A and rod body B is provided with LED lamp, one end near LED in rod body A and rod body B is provided with battery, single-chip microcomputer, infrared distance measuring sensor and switch, battery is LED lamp, infrared distance measuring sensor and single-chip microcomputer are powered, single-chip microcomputer carries buzzer, infrared distance measuring sensor, LED lamp, switch, single-chip microcomputer and battery are connected with wire in order, it is characterized in that: infrared distance sensor has a pair infrared signal launching and receiving diode, transmitting tube launches the infrared signal of CF, receiving tube receives the infrared signal of this frequency, when there is barrier in this direction, infrared signal reflects received pipe and receives, after information processing, single-chip microcomputer is turned back to again by digital sensor interface, the scope of activities that single-chip microcomputer can utilize the signal returned to judge between barrier.
The utility model compared with prior art has the following advantages: when night plays nunchakus, people around does not notice the people waving nunchakus sometimes, or correctly can not estimate the scope of activities of the people playing nunchakus, this safety-type nunchakus can be reported to the police by the mode that sound, lamp dodge, and user avoids and accidentally injures other people and user oneself.The utility model structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-connection chain 2-switch 3-battery 4-single-chip microcomputer 5-LED lamp 6-infrared distance measuring sensor
Detailed description of the invention
As shown in Fig. 1, safety-type nunchakus is made up of connection chain (1) and two identical rod body A and rod body B, the outer end of described rod body A and rod body B is provided with LED lamp (5), one end near LED (5) in rod body is provided with battery (3), single-chip microcomputer (4), infrared distance measuring sensor (6) and switch (2), battery (3) is LED lamp (5), infrared distance measuring sensor (6) and single-chip microcomputer (4) power supply, single-chip microcomputer (4) carries buzzer, infrared distance measuring sensor (6), LED lamp (5), switch (2), single-chip microcomputer (4) is connected with wire in order with battery (3), it is characterized in that: infrared distance sensor (6) has a pair infrared signal launching and receiving diode, transmitting tube launches the infrared signal of CF, receiving tube receives the infrared signal of this frequency, when there is barrier in this direction, infrared signal reflects received pipe and receives, after information processing, single-chip microcomputer (4) is turned back to again by digital sensor interface, the scope of activities that single-chip microcomputer (4) can utilize the signal returned to judge between barrier.
Operation principle is as follows:
When object for appreciation nunchakus, first switch (2) is depressed, its primary cell (3) is LED lamp (5), infrared distance measuring sensor (6) and single-chip microcomputer (4) power supply, define a closed-loop path, then infrared distance measuring sensor (6) carries out the measurement of distance between user and people around, sampling, convert voltage signal to, the data signal that computer can receive is converted to through A/D, this data signal is after digital filtering, data signal is delivered to single-chip microcomputer (4), then single-chip microcomputer (4) judges whether to start buzzer and LED lamp (5).Time closer, this safety-type nunchakus can be reported to the police by the mode that sound, lamp dodge, and user avoids and accidentally injures other people and user oneself.

Claims (2)

1. a safety-type nunchakus, this safety-type nunchakus is made up of connection chain and two identical rod body A and rod body B, the outer end of described rod body A and rod body B is provided with LED lamp, one end near LED in rod body A and rod body B is provided with battery, single-chip microcomputer, infrared distance measuring sensor and switch, battery is LED lamp, infrared distance measuring sensor and single-chip microcomputer are powered, infrared distance measuring sensor, LED lamp, switch, single-chip microcomputer and battery are connected with wire in order, it is characterized in that: infrared distance sensor has a pair infrared signal launching and receiving diode, transmitting tube launches the infrared signal of CF, receiving tube receives the infrared signal of this frequency, when there is barrier in this direction, infrared signal reflects received pipe and receives, after information processing, single-chip microcomputer is turned back to again by digital sensor interface, the scope of activities that single-chip microcomputer can utilize the signal returned to judge between barrier.
2. a kind of safety-type nunchakus according to claim 1, is characterized in that: described single-chip microcomputer carries buzzer.
CN201420377032.9U 2014-07-03 2014-07-03 Safety-type nunchakus Expired - Fee Related CN204170378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420377032.9U CN204170378U (en) 2014-07-03 2014-07-03 Safety-type nunchakus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420377032.9U CN204170378U (en) 2014-07-03 2014-07-03 Safety-type nunchakus

Publications (1)

Publication Number Publication Date
CN204170378U true CN204170378U (en) 2015-02-25

Family

ID=52559218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420377032.9U Expired - Fee Related CN204170378U (en) 2014-07-03 2014-07-03 Safety-type nunchakus

Country Status (1)

Country Link
CN (1) CN204170378U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3131220A1 (en) 2021-12-29 2023-06-30 Patrick Faouen Ergonomic handle exercise device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3131220A1 (en) 2021-12-29 2023-06-30 Patrick Faouen Ergonomic handle exercise device

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Free format text: FORMER OWNER: LA SHENGCHENG KUANG WENYING LI SHASHA SUONAN ZHAXI REN GUOPING CHEN ZHILIN MA YUJING LIU HAI MA XI CENG LIANG

Effective date: 20150618

Owner name: NORTHWEST UNIVERSITY FOR NATIONALITIES

Free format text: FORMER OWNER: LA MAOJIE

Effective date: 20150618

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: La Maojie

Inventor after: Ma Xi

Inventor after: Zeng Liang

Inventor after: La Shengcheng

Inventor after: Kuang Wenying

Inventor after: Li Shasha

Inventor after: Suonanzhaxi

Inventor after: Ren Guoping

Inventor after: Chen Zhilin

Inventor after: Ma Yujing

Inventor after: Liu Hai

Inventor before: La Maojie

Inventor before: La Shengcheng

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: LA MAOJIE LA SHENGCHENG TO: LA MAOJIE LA SHENGCHENG KUANG WENYING LI SHASHA SUONAN ZHAXI REN GUOPING CHEN ZHILIN MA YUJING LIU HAI MA XI CENG LIANG

TR01 Transfer of patent right

Effective date of registration: 20150618

Address after: Chengguan District of Gansu Province, Lanzhou City, 730030 Northwest Village No. 1

Patentee after: Northwest University for nationalities

Address before: 730124 Yuzhong campus, Northwest University For Nationalities, Gansu, Lanzhou

Patentee before: La Maojie

Patentee before: Ma Xi

Patentee before: Zeng Liang

Patentee before: La Shengcheng

Patentee before: Kuang Wenying

Patentee before: Li Shasha

Patentee before: Suonanzhaxi

Patentee before: Ren Guoping

Patentee before: Chen Zhilin

Patentee before: Ma Yujing

Patentee before: Liu Hai

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150225

Termination date: 20150703

EXPY Termination of patent right or utility model