CN204159007U - For the single battery boost control circuit of counting of skipping rope - Google Patents
For the single battery boost control circuit of counting of skipping rope Download PDFInfo
- Publication number
- CN204159007U CN204159007U CN201420471640.6U CN201420471640U CN204159007U CN 204159007 U CN204159007 U CN 204159007U CN 201420471640 U CN201420471640 U CN 201420471640U CN 204159007 U CN204159007 U CN 204159007U
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- circuit
- counting
- data processing
- skipping rope
- single battery
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Abstract
The utility model discloses a kind of single battery boost control circuit for counting of skipping rope, comprise data processing circuit, and the rope skipping counting circuit, display screen, control button and the power circuit that are connected with data processing circuit; The booster circuit that described power circuit comprises battery interface and is connected with battery interface, the output of described booster circuit is connected with data processing circuit.The utility model have employed booster circuit, can realize the low-voltage power supply of single battery, and can give full play to the effect of battery dump energy, has widened the supply district that Handle of skipping rope opens up product, has been convenient for people to the use to Handle of skipping rope product.Have employed wireless communication module further, the data in Handle of skipping rope can be sent to host computer.
Description
Technical field
The utility model relates to a kind of control circuit, more particularly refers to a kind of single battery boost control circuit for counting of skipping rope.
Background technology
In prior art, people, in rope skipping process, need to carry out electronic counting.At electronic counting, also need to adopt powered battery.People's battery used in everyday is 1.5V.And the operating voltage of a lot of chips of circuit board is at about 3V.Therefore, conventional Handle of skipping rope needs employing two batteries, easily like this takies too many space, causes the volume of Handle of skipping rope excessive.Or block lithium battery can only be adopted.
Therefore, in order to improve the supply district of Handle of skipping rope, be necessary to develop corresponding booster circuit.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of single battery boost control circuit for counting of skipping rope.
For achieving the above object, the utility model is by the following technical solutions:
For the single battery boost control circuit of counting of skipping rope, comprise data processing circuit, and the rope skipping counting circuit, display screen, control button and the power circuit that are connected with data processing circuit; The booster circuit that described power circuit comprises battery interface and is connected with battery interface, the output of described booster circuit is connected with data processing circuit.
Its further technical scheme is: also comprise the wireless communication module be connected with data processing circuit.
Its further technical scheme is: also comprise the indicator lamp be connected with data processing circuit.
Its further technical scheme is: described wireless communication module is RFM433b cake core.
Its further technical scheme is: described data processing circuit comprises STM8L152 cake core.
Its further technical scheme is: also comprise the burning mouth be connected with data processing circuit.
Its further technical scheme is: described rope skipping counting circuit comprises 1-3 the Hall switch be connected with data processing circuit.
Its further technical scheme is: described booster circuit comprises XZ234 cake core.Scheme is more specifically: be parallel with the electric capacity C5 shielded at battery interface, is in series with the inductance L 2 strobed between battery interface and XZ234 cake core; Be parallel with the polarity free capacitor C6 of polar capacitor C1 (470uF10V) and 0.1uF at the output of XZ234 cake core, play pressure stabilization function, the voltage of battery interface is between 0.7-3V, and the output of XZ234 cake core can the 3V voltage of stable output.
The utility model beneficial effect is compared with prior art: the utility model have employed booster circuit, the low-voltage power supply of single battery can be realized, and the effect of battery dump energy can be given full play to, widen the supply district that Handle of skipping rope opens up product, be convenient for people to the use to Handle of skipping rope product.Have employed wireless communication module further, the data in Handle of skipping rope can be sent to host computer.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model for the single battery boost control circuit specific embodiment of counting of skipping rope;
Fig. 2 is circuit theory diagrams Part I (data processing circuit section and rope skipping counting circuit part) embodiment illustrated in fig. 1;
Fig. 3 is circuit theory diagrams Part II (other parts) embodiment illustrated in fig. 1.
Reference numeral
10 data processing circuits 20 are skipped rope counting circuit
30 display screen 40 control buttons
50 power circuit 51 battery interfaces
52 booster circuit 60 wireless communication modules
70 indicator lamp 80 burning mouths
Detailed description of the invention
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model being introduced further and illustrating, but being not limited to this.
As shown in Figure 1 to Figure 3, the utility model is for the single battery boost control circuit of counting of skipping rope, comprise data processing circuit 10, and the rope skipping counting circuit 20 to be connected with data processing circuit 10, display screen 30, control button 40 (as shown in Figure 2, only have employed a button S1, long on time, for starting wireless communication function, for realizing the communication with host computer, on time short, for opening or closing this control circuit) and power circuit 50; The booster circuit 52 that power circuit 50 comprises battery interface 51 and is connected with battery interface 51, the output of booster circuit 52 is connected with data processing circuit 10.Also comprise the wireless communication module 60 be connected with data processing circuit 10.Also comprise the indicator lamp 70 (LED1 as shown in Figure 2 when a failure occurs, can be shown by this indicator lamp) be connected with data processing circuit 10.Also comprise the burning mouth 80 (CN2 interface as shown in Figure 2) be connected with data processing circuit 10.Rope skipping counting circuit 20 adopts 3 Hall switch be connected with data processing circuit (Q3, Q4, Q5 as shown in Figure 2), one end and the swivel head of circuit board 90 are adjacent, swivel head is provided with a magnetic patch, often rotate a circle, magnetic patch can create an induction information to three Hall switch of circuit board 90 end, thus produces rope skipping counting once.
Wherein, data processing circuit have employed STM8L152 cake core; Wireless communication module have employed RFM433b cake core; Booster circuit have employed XZ234 cake core, and booster circuit also comprises the electric capacity C5 that shield in parallel with battery interface, is connected on the inductance L 2 strobed between battery interface and XZ234 cake core; Be parallel with the polarity free capacitor C6 of polar capacitor C1 (470uF10V) and 0.1uF at the output of XZ234 cake core, play pressure stabilization function, the voltage of battery interface is between 0.7-3V, and the output of XZ234 cake core can the 3V voltage of stable output.
In other embodiment, data processing circuit, wireless communication module, booster circuit also can adopt the chip of other model.
In other embodiment, data processing circuit, wireless communication module, booster circuit also can adopt the chip of other model.
In other embodiment, rope skipping counting circuit also can adopt one or two Hall switch to detect.
In sum, the utility model have employed booster circuit, can realize the low-voltage power supply of single battery, and can give full play to the effect of battery dump energy, has widened the supply district that Handle of skipping rope opens up product, has been convenient for people to the use to Handle of skipping rope product.Have employed wireless communication module further, the data in Handle of skipping rope can be sent to host computer.
Above-mentionedly only further illustrate technology contents of the present utility model with embodiment; so that reader is easier to understand; but do not represent embodiment of the present utility model and be only limitted to this, any technology done according to the utility model extends or recreation, all by protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (8)
1., for the single battery boost control circuit of counting of skipping rope, it is characterized in that comprising data processing circuit, and the rope skipping counting circuit, display screen, control button and the power circuit that are connected with data processing circuit; The booster circuit that described power circuit comprises battery interface and is connected with battery interface, the output of described booster circuit is connected with data processing circuit.
2. the single battery boost control circuit for counting of skipping rope according to claim 1, characterized by further comprising the wireless communication module be connected with data processing circuit.
3. the single battery boost control circuit for counting of skipping rope according to claim 1, characterized by further comprising the indicator lamp be connected with data processing circuit.
4. the single battery boost control circuit for counting of skipping rope according to claim 2, is characterized in that described wireless communication module is RFM433b cake core.
5. the single battery boost control circuit for counting of skipping rope according to claim 1, is characterized in that described data processing circuit comprises STM8L152 cake core.
6. the single battery boost control circuit for counting of skipping rope according to claim 1, characterized by further comprising the burning mouth be connected with data processing circuit.
7. the single battery boost control circuit for counting of skipping rope according to claim 1, is characterized in that described rope skipping counting circuit comprises 1-3 the Hall switch be connected with data processing circuit.
8. the single battery boost control circuit for counting of skipping rope according to claim 1, is characterized in that described booster circuit comprises XZ234 cake core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471640.6U CN204159007U (en) | 2014-08-19 | 2014-08-19 | For the single battery boost control circuit of counting of skipping rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471640.6U CN204159007U (en) | 2014-08-19 | 2014-08-19 | For the single battery boost control circuit of counting of skipping rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159007U true CN204159007U (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420471640.6U Active CN204159007U (en) | 2014-08-19 | 2014-08-19 | For the single battery boost control circuit of counting of skipping rope |
Country Status (1)
| Country | Link |
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| CN (1) | CN204159007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890420A (en) * | 2017-03-10 | 2017-06-27 | 甘肃斯波特体育设备设施有限公司 | A kind of intelligent radio rope skipping |
-
2014
- 2014-08-19 CN CN201420471640.6U patent/CN204159007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890420A (en) * | 2017-03-10 | 2017-06-27 | 甘肃斯波特体育设备设施有限公司 | A kind of intelligent radio rope skipping |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |