CN202420652U - Electronic scale with solar waterproof currency-detecting function - Google Patents
Electronic scale with solar waterproof currency-detecting function Download PDFInfo
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- CN202420652U CN202420652U CN2012200331532U CN201220033153U CN202420652U CN 202420652 U CN202420652 U CN 202420652U CN 2012200331532 U CN2012200331532 U CN 2012200331532U CN 201220033153 U CN201220033153 U CN 201220033153U CN 202420652 U CN202420652 U CN 202420652U
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- electronic scales
- electronic scale
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- solar cell
- power supply
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Abstract
The utility model discloses an electronic scale with solar waterproof currency-detecting function, comprising a scale pan, an electronic display screen, a currency detector, a shell, a scale body and an energy storing device, wherein a power supply portion of the electronic scale is further provided with a solar battery power supply device;a solar battery is arranged at a position accessible to the light on the upper side of the top, the right side or the side of the electronic scale, and is connected with a power supply control unit and an electronic scale main body; and a current generated by the solar battery flows through the power supply control unit, and then directly supplies power to the electronic scale or charges, stores for the energy storing device of the electronic scale. The electronic scale provided by the utility model has a dual-power supply mode and is waterproof and dustproof becausea circuit and a sensor of the electronic scale are sealed and can be used in a moist environment, thus greatly reducing the fault rate of the electronic scale and prolonging the service life of the electronic scale; and meanwhile, for the very long stand-by time andworking time, the problem that the existing electronic scale is frequently charged can solved, and further the electronic scale can be used for detecting currency at any time and thus has rich functions.
Description
Technical field
The utility model relates to a kind of electronic scales, has especially had the electronic scales of solar powered, waterproof and cash examining function.
Background technology
Electronic scales is nowadays a kind of metering outfit commonly used; Use the weighing instrument of method measurement, demonstration and the control quality of material of electronic technology, usually by electronic component: circuit such as LOAD CELLS, amplifying circuit, A/D convertor circuit, single chip circuit, display circuit, keyboard circuit, communication interface circuit, voltage-stabilized power supply circuit are formed.
At present; Electronic scales is through adopting sensor technology, electronic technology and computer technology; Satisfy and solved " fast, accurately, continuously, automatically " the weighing requirement that proposes in the actual life; Simultaneously eliminate personal error effectively, made it more to meet the application requirements of legal system measuring control and industrial processes control.With mechanical scale, fluid-pressure scales relatively, electronic scales removes that physical construction is simple, maintenance load is little, its outstanding advantage be can be combined into automaticity very high, complicated, polycomponent batch weighing control system.And because electronic scales has the function of weighing conveniently, attaching calculating, made things convenient for people's daily use, obtained large-scale application at present.
Yet environment out of doors; When in the place of business of non-indoor environments such as food market, roadside, using electronic scales to weigh,, just be easy to occur not having the situation of electricity if forgotten timely charging after using or using for a long time as commodity; The use that this gives the user has brought very big inconvenience.
In addition, when wet environment or weighing aquatic products, spiced and stewed food, the circuit part of electronic scales because its leakproofness is bad, also exists the shortcoming that infilters water easily at present, therefore breaks down through regular meeting, influences its serviceable life.
Summary of the invention
The purpose of the utility model is the shortcoming that exists to existing electronic scales, and a kind of electronic scales with solar energy water-proof cash examining function is provided, and is electronic scales electric energy supplement at any time through solar cell.
In order to achieve the above object, the technical scheme of the utility model employing is:
The utility model discloses a kind of electronic scales with solar energy water-proof cash examining function; Comprise the electronic scales scale pan, electronic display, currency examine lamp, shell, scale body and energy storage device, it is characterized in that: the power pack at said electronic scales also is provided with the solar cell for supplying power device.Said solar cell links to each other with supply control unit, electronic scales body, and this solar cell passes through the electric current of opto-electronic conversion generation behind supply control unit, supplies power for electronic scales, and working current is provided.Specific as follows:
A kind of electronic scales with solar energy water-proof cash examining function; Its solar cell is positioned on the sensitive surface of electronic scales; Comprise that over top position, front or the side of electronic scales can accept the place of illumination, the output current of solar cell, through voltage conversion circuit, be transformed to stable direct current after; Be connected to the charging input end of energy storage device; The discharge output terminal of said energy storage device links to each other with the power input of said electronic scales weighing circuit, and this energy storage device is rechargeable battery or electric capacity, is installed in the scale body of electronic scales.
Above-mentioned solar cell is directly changed into electric current with received luminous energy; Can be directly power supply or charge, store for its energy storage device of electronic scales; Having solved existing electronic scales needs the often trouble of charging, and makes the described electronic scales of the utility model have common civil power function of supplying power and this dual power supply pattern of solar power supply function.
When the described solar cell for supplying power device of the utility model comprises the above solar cell of two and two, can be designed to collapsible or level and smooth movable type, fully launch during use, to increase light-receiving area, to improve the output power of solar cell.
The utility model scale body is provided with the pallet of printing opacity, and said pallet adopts transparent material to process, so that better daylighting.Because mostly the environment that can not in time charge for electronic scales is outdoor environment, and illumination is all more intense under this environment, makes the solar energy electronic weighing-appliance that good practicability and using value arranged.
In addition, the button on the described scale of the utility model dignity plate has adopted the static touch-control module, and described circuit part and core component sensor are sealed in the inside of scale body of electronic scale, and wherein, the middle part of sensor is unsettled.Because circuit and sensor are residing to be confined space; Do not contact with the external world; So make electronic scales have good waterproofing protection function, effectively avoid situation such as its core component generation burn into gets rusty, guarantee the accuracy of its weighing sensing; Guarantee long-time normal use of sensor, prolonged the serviceable life of its product greatly.
Also be provided with the currency examine lamp on the described electronic scales of the utility model, had cash examining function, when carrying out commodity transaction, can use the currency examine lamp that coin is carried out the light currency examine, the economic loss of avoiding counterfeit money to bring like this.
Compare with existing electronic scales, the electronic scales of the described solar energy water-proof currency examine of the utility model has following advantage.
The described electronic scales with solar energy water-proof cash examining function of the utility model has had the dual power supply function, owing to increased the sun power auxiliary power supply; Can charge at any time; And use in the environment out of doors, the solar cell output power is high, normally uses at ordinary times; The state that can reach long-time stand-by operation, does not cut off the power supply has been realized the effect that does not need fixed power source to charge basically.And because electronic scales has been carried out Seal Design; Waterproof, protection against the tide, dust reduction capability have been increased; Satisfy the use needs in humidity, the dirty environment, made new electronic scales have range of application and space widely, and reduced the rate of breakdown of electronic scales; Have that power saving saves time, low-carbon environment-friendly, long service life, the advantage of currency examine at any time.
Description of drawings
For further specifying the utility model, combine accompanying drawing to set forth in detail at present.
Structural representation when Fig. 1 is installed in the electronic scales top for the solar cell of the utility model.
Structural representation when Fig. 2 is installed in the electronic scales side for the solar cell of the utility model.
Fig. 3 is a kind of side view of the utility model electronic scales.
Fig. 4 is the charging principle block diagram of the utility model electronic scales.
Fig. 5 is that the solar cell design of the utility model becomes level and smooth state when portable.
Among the figure:
1, the electronic scales scale pan; 2, A solar cell;
3, B solar cell; 4, C solar cell;
5, electronic scales button; 6, electronic display;
7, currency examine lamp; 8, electronic scales housing;
9, arrow.
Embodiment
For further understanding the technical characterictic and the content of the utility model, be elaborated below in conjunction with accompanying drawing.
Structural representation when Fig. 1 is installed in the electronic scales top for the solar cell of the utility model.
As shown in Figure 1; Electronic scales in the present embodiment; Comprise the electronic scales scale pan 1, electronic scales button 5, electronic display 6 currency examine lamps 7 etc.; It is characterized in that: the power pack at said electronic scales also is provided with the solar cell for supplying power device, and promptly the A solar cell 2, and the electronic scales described in the present embodiment can be that electronic scales provides power supply through solar cell.
Wherein, scale body of electronic scale is provided with the electronic scales scale pan 1, and this scale pan adopts transparent material, so that better daylighting, A solar cell 2 is positioned in the place that electronic scales top, the scale pan can be accepted illumination down.Said solar cell is directly changed into electric current with received luminous energy; Come to be directly power supply or charge, store for its energy storage device of electronic scales; Having solved existing electronic scales needs the often trouble of charging, and makes the described electronic scales of the utility model have common civil power function of supplying power and this dual power supply pattern of solar power supply function.
Electronic scales in the utility model is owing to increased the sun power auxiliary power supply, charging at any time; And how out of doors use in the environment; Output power is high, when normally using at ordinary times, and the state that can reach long-time stand-by operation, does not cut off the power supply; Basically not needing to realize the effect of fixed power source charging, had the advantage of low-carbon environment-friendly, long service life.
In addition, on this electronic scales, also be provided with a currency examine lamp 7, made things convenient for currency examine, and made function abundanter.
Structural representation when Fig. 2 is installed in the electronic scales side for the solar cell of the utility model.
As shown in Figure 2, in the present embodiment, the place of illumination can be accepted in the side that solar cell is positioned in electronic scales, and promptly the B solar cell 3, and during use, deployable and adjusting angle is so that better provide power supply for electronic scales.Since can not for electronic scales in time the environment of charging be mostly outdoor environment, under this environment illumination all more intense, make the solar energy electronic weighing-appliance that good using value arranged.
Fig. 3 is a kind of side view of the utility model electronic scales.
As shown in Figure 3,1 is the electronic scales scale pan, and 2 is the A solar cell; 8 is the electronic scales housing, and the said electronic scales scale pan 1 adopts transparent material to process, and has good light transmission; Make A solar cell 2 can well accept illumination, produce higher output power, come to supply power for electronic scales.
Fig. 4 is the charging principle block diagram of the utility model electronic scales.
As shown in Figure 4, the described electronic scales of the utility model has the dual power supply pattern, has both had solar power supply function, and common civil power function of supplying power is arranged again.Said solar cell links to each other with the energy storage device of supply control unit, electronic scales; The electric current that this solar cell produces through opto-electronic conversion behind supply control unit, be transformed to stable direct current after, be connected to the charging input end of energy storage device; Supply power for electronic scales, working current is provided.
In like manner, utilize mains supply, through charger, carry out AC/DC conversion after, also can be electronic scales and supply power.
Fig. 5 is that the solar cell design of the utility model becomes level and smooth state when portable.
As shown in Figure 5; Solar cell for supplying power device described in the present embodiment comprises two solar cells, and promptly 4, two solar cell design of B solar cell 3 and C solar cell become level and smooth portable; Can carry out smoothly moving along the direction of arrow 9; Fully launch during use,, improve the whole output power of solar cell to increase the light-receiving area of solar cell.
More than show and described ultimate principle, principal character and the advantage of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; Describe in the foregoing description and the instructions just in order to further specify the principle of the utility model, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (9)
1. the electronic scales with solar energy water-proof cash examining function comprises the electronic scales scale pan, electronic display, currency examine lamp, shell, scale body and energy storage device, it is characterized in that: the power pack at said electronic scales also is provided with the solar cell for supplying power device.
2. the electronic scales with solar energy water-proof cash examining function as claimed in claim 1 is characterized in that: above-mentioned solar cell links to each other with supply control unit, electronic scales body, and the electric current that solar cell produces is that electronic scales is supplied power through supply control unit.
3. the electronic scales with solar energy water-proof cash examining function as claimed in claim 1 is characterized in that: the electric current that said solar cell produces is directly power supply or charge, store for its energy storage device of electronic scales.
4. the electronic scales with solar energy water-proof cash examining function as claimed in claim 1 is characterized in that: said electronic scales has the dual power supply pattern.
5. the electronic scales with solar energy water-proof cash examining function as claimed in claim 2 is characterized in that: said solar cell is placed on the sensitive surface of electronic scales.
6. the electronic scales with solar energy water-proof cash examining function as claimed in claim 1 is characterized in that: when said solar cell for supplying power device comprises the above solar cell of two and two, can be designed to collapsible or level and smooth movable type.
7. the electronic scales with solar energy water-proof cash examining function as claimed in claim 1 is characterized in that: the circuit part of said electronic scales and sensor, be sealed in the inner chamber of scale body of electronic scale, and have water-proof function.
8. the electronic scales with solar energy water-proof cash examining function as claimed in claim 1 is characterized in that: said electronic scales has cash examining function.
9. the electronic scales with solar energy water-proof cash examining function as claimed in claim 1 is characterized in that: said energy storage device is rechargeable battery or electric capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200331532U CN202420652U (en) | 2012-02-02 | 2012-02-02 | Electronic scale with solar waterproof currency-detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200331532U CN202420652U (en) | 2012-02-02 | 2012-02-02 | Electronic scale with solar waterproof currency-detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420652U true CN202420652U (en) | 2012-09-05 |
Family
ID=46745407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200331532U Expired - Fee Related CN202420652U (en) | 2012-02-02 | 2012-02-02 | Electronic scale with solar waterproof currency-detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420652U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501933A (en) * | 2014-12-25 | 2015-04-08 | 贵阳丰久昌信息技术有限公司 | Electronic scale |
| CN105444867A (en) * | 2015-12-24 | 2016-03-30 | 青岛玻莱莫斯新材料技术有限公司 | Electronic weight meter |
| CN105509859A (en) * | 2015-12-25 | 2016-04-20 | 青岛北斗星云通信科技有限公司 | Electronic scale for supermarket |
| CN105890721A (en) * | 2014-12-12 | 2016-08-24 | 刘永 | Electronic scale with currency examination function |
| CN109100002A (en) * | 2018-09-16 | 2018-12-28 | 湖州海融新能源科技有限公司 | Coupling type electronic scale with solar power generation |
-
2012
- 2012-02-02 CN CN2012200331532U patent/CN202420652U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890721A (en) * | 2014-12-12 | 2016-08-24 | 刘永 | Electronic scale with currency examination function |
| CN104501933A (en) * | 2014-12-25 | 2015-04-08 | 贵阳丰久昌信息技术有限公司 | Electronic scale |
| CN105444867A (en) * | 2015-12-24 | 2016-03-30 | 青岛玻莱莫斯新材料技术有限公司 | Electronic weight meter |
| CN105509859A (en) * | 2015-12-25 | 2016-04-20 | 青岛北斗星云通信科技有限公司 | Electronic scale for supermarket |
| CN109100002A (en) * | 2018-09-16 | 2018-12-28 | 湖州海融新能源科技有限公司 | Coupling type electronic scale with solar power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20150202 |
|
| EXPY | Termination of patent right or utility model |