CN103093272A - Simple counting device - Google Patents
Simple counting device Download PDFInfo
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- CN103093272A CN103093272A CN 201110334854 CN201110334854A CN103093272A CN 103093272 A CN103093272 A CN 103093272A CN 201110334854 CN201110334854 CN 201110334854 CN 201110334854 A CN201110334854 A CN 201110334854A CN 103093272 A CN103093272 A CN 103093272A
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- gear
- lever
- counting device
- simple counting
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Abstract
The invention relates to a simple counting device which is mainly used for conducting simple counting on passing vehicles. The simple counting device comprises a rotatable gear (1) which is arranged on a rotating shaft (5) and a stirring mechanism which is arranged on the radial side of the gear (1). The stirring mechanism comprises a support (3) and a lever (2) which is arranged on the support (3) in a rotatable mode. One end of the lever (2) contacts wheel teeth of the gear (1), a reset spring (4) which is arranged on lower portion of one side of the lever (2) and is connected with the lever, and the side of the lever is close to the gear (1). A photoelectric sensor (6) which is connected with an electronic counter is arranged on the right lower portion of the gear (1). The simple counting device is simple in structure, convenient and practical to use, low in manufacturing cost and capable of replacing a present expensive electronic counting system to conduct simple counting.
Description
Technical field
The present invention relates to a kind of Simple counting device, be mainly used in vehicular traffic is carried out simple count.
Background technology
Often run into the situation that needs statistics vehicular traffic quantity in life, there is the defective that wastes time and energy in complicate statistics, and advanced person's statistics equipment is more expensive at present.Therefore, need a kind of not only simply, but also practical counting assembly.
Summary of the invention
For the above-mentioned problems in the prior art, the invention provides a kind of simple in structure, convenient and practical Simple counting device.
The present invention is achieved by the following technical solution: a kind of Simple counting device, its special character is, it comprises the toggle mechanism that is arranged on rotating gear in rotating shaft and is arranged on the gear radial side, described toggle mechanism comprises support and is arranged on rotationally lever on support, a wherein end of described lever can with the tooth contact of described gear, be provided with the back-moving spring that is connected with lever below near the lever of gear side; Be provided with the photoelectric sensor that is connected with electronic counter under described gear.
Principle of work of the present invention is: when automobile being arranged through out-of-date, automobile is to external force of lever of toggle mechanism, and lever connection fulcrum on support under the effect of this external force rotates, and the gear teeth driven gear of the other end handsetting gear of lever rotates.The gear teeth on gear are often near a photoelectric sensor, and photoelectric sensor is issued count signal of electronic counter, and electronic counter is namely counted.Automobile was after the past, and lever is reset under the effect of back-moving spring.Like this, often can once count by an automobile.
The present invention is simple in structure, and is easy to use and practical, cheap, and the electronic counting system of alternative present costliness carries out simple count.
Description of drawings
Fig. 1 is structural representation of the present invention;
In figure, the 1st, gear, the 2nd, lever, the 3rd, support, the 4th, back-moving spring, the 5th, rotating shaft, the 6th, photoelectric sensor.
Embodiment
Below by embodiment and by reference to the accompanying drawings to further instruction of the present invention:
As shown in drawings, a kind of Simple counting device, it comprises the toggle mechanism that is arranged on rotating gear 1 in rotating shaft 5 and is arranged on gear 1 radial side.Described toggle mechanism comprises support 3 and is arranged on rotationally lever 2 on support 3, a wherein end of described lever 2 can with the tooth contact of described gear 1, be provided with the back-moving spring 4 that is connected with lever 2 below near the lever 2 of gear 1 side.Be provided with the photoelectric sensor 6 that is connected with electronic counter under described gear 1.
The electronic counter of the present embodiment and photoelectric sensor 6 all adopt prior art.
Principle of work of the present invention is: when automobile being arranged through out-of-date, automobile is to 2 one external force F of lever of toggle mechanism, and lever 2 rotates at the connection fulcrum on support 3 under the effect of this external force F, and the gear teeth driven gear 1 of the other end handsetting gear 1 of lever 2 rotates.The gear teeth on gear 1 are often near a photoelectric sensor 6, and photoelectric sensor 6 is issued count signal of electronic counter, and electronic counter is namely counted.Automobile was after the past, and lever 2 is reset under the effect of back-moving spring 4.Like this, often can once count by an automobile.
Claims (1)
1. Simple counting device, it is characterized in that: comprise the toggle mechanism that is arranged on the upper rotating gear (1) of rotating shaft (5) and is arranged on gear (1) radial side, described toggle mechanism comprises support (3) and is arranged on rotationally lever (2) on support (3), a wherein end of described lever (2) can with the tooth contact of described gear (1), be provided with in the below near the lever (2) of gear (1) side the back-moving spring (4) that is connected with lever (2); Be provided with the photoelectric sensor (6) that is connected with electronic counter under described gear (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110334854 CN103093272A (en) | 2011-10-28 | 2011-10-28 | Simple counting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110334854 CN103093272A (en) | 2011-10-28 | 2011-10-28 | Simple counting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103093272A true CN103093272A (en) | 2013-05-08 |
Family
ID=48205818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110334854 Pending CN103093272A (en) | 2011-10-28 | 2011-10-28 | Simple counting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103093272A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844326A (en) * | 2016-04-11 | 2016-08-10 | 湖南城市学院 | Bamboo bundle counting device and method |
| CN106650909A (en) * | 2017-02-27 | 2017-05-10 | 中冶华天工程技术有限公司 | Closed-housing photoelectric rotary dial code counting apparatus |
| CN108014395A (en) * | 2017-11-30 | 2018-05-11 | 上海理工大学 | The fast acousto-optic monitoring device of venous transfusion drop |
| CN112090159A (en) * | 2020-09-01 | 2020-12-18 | 耒阳市耒水清酒业有限公司 | Precision pulp filter for brewing red date fruit wine |
-
2011
- 2011-10-28 CN CN 201110334854 patent/CN103093272A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844326A (en) * | 2016-04-11 | 2016-08-10 | 湖南城市学院 | Bamboo bundle counting device and method |
| CN105844326B (en) * | 2016-04-11 | 2018-01-12 | 湖南城市学院 | A kind of bamboo ties up counting device and method of counting |
| CN106650909A (en) * | 2017-02-27 | 2017-05-10 | 中冶华天工程技术有限公司 | Closed-housing photoelectric rotary dial code counting apparatus |
| CN106650909B (en) * | 2017-02-27 | 2023-05-30 | 中冶华天工程技术有限公司 | Enclosed shell type photoelectric rotary dial counting device |
| CN108014395A (en) * | 2017-11-30 | 2018-05-11 | 上海理工大学 | The fast acousto-optic monitoring device of venous transfusion drop |
| CN108014395B (en) * | 2017-11-30 | 2020-04-03 | 上海理工大学 | Intravenous infusion dripping speed acousto-optic monitoring device |
| CN112090159A (en) * | 2020-09-01 | 2020-12-18 | 耒阳市耒水清酒业有限公司 | Precision pulp filter for brewing red date fruit wine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |