CN204188249U - There is the scale of negative ion generating device - Google Patents
There is the scale of negative ion generating device Download PDFInfo
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- CN204188249U CN204188249U CN201420508451.1U CN201420508451U CN204188249U CN 204188249 U CN204188249 U CN 204188249U CN 201420508451 U CN201420508451 U CN 201420508451U CN 204188249 U CN204188249 U CN 204188249U
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- negative ion
- ion generating
- scale
- generating device
- fuselage
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Abstract
The utility model relates to electronic scale field, disclose a kind of scale with negative ion generating device, comprise fuselage, loading end, and the negative ion generating device be located in fuselage, pressure transducer, control device, display screen, power supply, described negative ion generating device comprises anion generator and terminates the negative ion generating circuit of rear Co ntrolled release negative ion for measured body weight, scale of the present utility model, after body weight measurement terminates, automatically the negative ion of some can be discharged, not only there is the function of electronic scale, more can reach and purify air, the effect of healthy living.
Description
Technical field
The utility model relates to electronic scale field, discloses a kind of scale with negative ion generating device.
Background technology
The electronic scale of prior art, is generally made up of loading end and carrying fuselage, the built-in pressure transducer of fuselage, human body is when measuring, and pressure transducer deformation generation resistance variations, generates weight data according to the size of resistance variations and show, after measurement terminates, automatic shutdown after the several seconds.
Utility model content
In view of this, the utility model provides a kind of scale with negative ion generating device, and after body weight measurement terminates, the negative ion of release some, not only has the function of electronic scale, more can purify air, healthy living automatically.
The technical scheme that the utility model adopts is:
A kind of scale with negative ion generating device, comprise fuselage, loading end, and the negative ion generating device be located in fuselage, pressure transducer, control device, display screen, power supply, described control device comprises microcontroller, signal conversion module, display module, described scale is also provided with auto powering on/off apparatus, described negative ion generating device comprises anion generator and terminates the negative ion generating circuit of rear Co ntrolled release negative ion for measured body weight, described pressure transducer and signal conversion module are electrically connected, connect microcontroller and negative ion generating circuit according to this again.
Further, a kind of scale with negative ion generating device, the fuselage corner symmetric position corresponding with loading end be located at by described pressure transducer.
Further, a kind of scale with negative ion generating device, described fuselage is also provided with the anion emission mouth for negative ion release.
Further, a kind of scale with negative ion generating device, described auto powering on/off apparatus selects the one of mechanical elasticity contact structures or pressure sensitive Rouser.
Further, a kind of scale with negative ion generating device, described negative ion generating circuit connection control device MCU and anion generator.
Further, a kind of scale with negative ion generating device, scale automatic shutdown after described negative ion release.
Gain effect of the present utility model is, a kind of scale with negative ion generating device is provided, there is auto powering on/off apparatus and negative ion generating device, after body weight measurement terminates, automatically the negative ion of some can be discharged, not only there is the function of electronic scale, more can reach purify air, the effect of healthy living.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the utility model has the scale preferred embodiment of negative ion generating device.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1, the utility model embodiment provides a kind of scale with negative ion generating device, and after measured body weight completes, the negative ion of release some automatically, can reach the effect purified air while measurement body weight.
Above-mentioned scale comprises fuselage 10, loading end 20, and is located at the negative ion generating device 101 of fuselage 10 inside, the pressure transducer 102 being arranged in corner, control device 103, display screen 104, power supply 105 and auto powering on/off apparatus (figure does not look).
Wherein, above-mentioned control device 103 comprises microcontroller, signal conversion module, display module, signal collection when testing for body weight, conversion, process and display.When carrying out load-bearing, the pressure transducer of body weight effect fuselage corner deforms, resistance produces ultra-weak electronic signal, and electric signal carries out signal amplification, analog to digital conversion aftertreatment, calculating demonstrate body weight numerical value on the display screen by display module by MCU.
Above-mentioned negative ion generating device 101 comprises anion generator and negative ion generating circuit, rear Co ntrolled release negative ion is terminated for measured body weight, the burst size of negative ion can be arranged according to individual demand, indoor environment size, arrange release time be 1 minute to 3 hours not etc.The corresponding anion generator of fuselage is provided with anion emission mouth 1011, and negative ion generating circuit includes connecting triode, ground connection triode, resistance, voltage stabilizing diode, field effect transistor and sparking electrode.
Described auto powering on/off apparatus enters low power consuming state when scale does not use, wake scale up when sensing body weight pressure and enter duty, in embodiment, mechanical elasticity contact structures can be selected, below loading end, elastic component is set, contact with elastic component when loading end produces pressure and form circuit turn-on, enter negative ion device Co ntrolled release negative ion mode after leaving loading end distress resolves, until discharge complete; Also can adopt pressure sensitive Rouser, the pressure change sensed by pressure inductor, is waken up scale and enters duty, until negative ion release is complete after measuring.
In specific works, when electronic scale loading end on human body station, gravity is applied on pressure transducer by loading end, pressure transducer converts gravity to ultra-weak electronic signal, then by the microcontroller of circuit board top by electric signal amplification, analog to digital conversion aftertreatment, calculating demonstrate body weight numerical value; Measurement terminates rear scale automatic shutdown, and device starts anion generator work, and the negative ion of release some, reaches clean rooms air, the effect of healthy human life; The power supply that scale adopts can select the one of accumulator or civil power.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. there is the scale of negative ion generating device, comprise fuselage, loading end, and the negative ion generating device be located in fuselage, pressure transducer, control device, display screen, power supply, described control device comprises microcontroller, signal conversion module, display module, it is characterized in that, described scale is also provided with auto powering on/off apparatus, described negative ion generating device comprises anion generator and terminates the negative ion generating circuit of rear Co ntrolled release negative ion for measured body weight, described pressure transducer and signal conversion module are electrically connected, connect microcontroller and negative ion generating circuit according to this again.
2. the scale with negative ion generating device according to claim 1, is characterized in that, the fuselage corner symmetric position corresponding with loading end be located at by described pressure transducer.
3. the scale with negative ion generating device according to claim 1, is characterized in that, described fuselage is also provided with the anion emission mouth for negative ion release.
4. the scale with negative ion generating device according to claim 1, is characterized in that, described auto powering on/off apparatus selects the one of mechanical elasticity contact structures or pressure sensitive Rouser.
5. the scale with negative ion generating device according to claim 1, is characterized in that, described negative ion generating circuit connection control device MCU and anion generator.
6. the scale with negative ion generating device according to claim 1, is characterized in that, scale automatic shutdown after described negative ion release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508451.1U CN204188249U (en) | 2014-09-04 | 2014-09-04 | There is the scale of negative ion generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508451.1U CN204188249U (en) | 2014-09-04 | 2014-09-04 | There is the scale of negative ion generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188249U true CN204188249U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508451.1U Active CN204188249U (en) | 2014-09-04 | 2014-09-04 | There is the scale of negative ion generating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204188249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710072A (en) * | 2016-11-22 | 2017-05-24 | 浙江大学 | Control system of automatic vending machine and method thereof |
-
2014
- 2014-09-04 CN CN201420508451.1U patent/CN204188249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710072A (en) * | 2016-11-22 | 2017-05-24 | 浙江大学 | Control system of automatic vending machine and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiao Tuming Document name: Notification of Approving Refund |