CN201233437Y - Button shape cell detector - Google Patents
Button shape cell detector Download PDFInfo
- Publication number
- CN201233437Y CN201233437Y CNU2008201030019U CN200820103001U CN201233437Y CN 201233437 Y CN201233437 Y CN 201233437Y CN U2008201030019 U CNU2008201030019 U CN U2008201030019U CN 200820103001 U CN200820103001 U CN 200820103001U CN 201233437 Y CN201233437 Y CN 201233437Y
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- CN
- China
- Prior art keywords
- battery
- housing
- electric quantity
- utility
- button cell
- 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
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Abstract
The utility model relates to a device that is used for measuring the electric quantity, and in particular relates to a button battery detector, which is characterized in that the detector is provided with a shell of an anode plate and a cathode plate of the detected battery, and an electric quantity detection circuit that is arranged inside the shell; the electric quantity circuit comprises the anode plate, the cathode plate and an indication bulb which are serially connected with each other. The device has the advantages that the electric quantity of the battery is converted to the current controlling the luminous brightness of the indication bulb through the detection circuit, and adopts the brightness of the indication bulb to represent the sufficiency, the shortage and the weakness of the detected battery; the circuit structure is simple, and the detection results are directly viewed; the quantity of the parts is less, and the volume is small, and the detection is easy, and the carry is convenient; the device is provided with a battery cabin, so that the user can replace the battery at any time, thereby bringing about the most intimate care to the user.
Description
Technical field
The utility model belongs to the device of measuring electric weight, especially belongs to the button cell detecting device.
Background technology
Osophone uses button cell as power, and in use along with battery capacity constantly descends, its output voltage also descends thereupon, influences the normal use of osophone.Whether available detecting instrument all is to use pointer header or digital gauge outfit to detect battery in the market, be equipped with complicated electronic circuit, or use the parameters of liquid crystal display demonstration carrying out battery to measure, the circuit complexity, machine volume is big, is not easy to carry the cost height, power consumption own is big, also wants additional supply sometimes.
Summary of the invention
The utility model purpose is to overcome the shortcoming that existing battery detector exists, provide a kind of simple in structure, volume is little, maneuverable button cell detecting device.
The technical scheme that the utility model adopted is a kind of button cell detecting device, its structural feature is that it has the housing of positive plate that mesuring battary can be installed and negative plate and the electric weight testing circuit is housed in housing, the electric weight testing circuit comprises positive plate, negative plate, the pilot bulb that is serially connected.
The utility model also can further be improved to and also keep the battery compartment that can place the osophone reserve battery in housing, and battery compartment is one and is fixed in the axle of housing and the cavity that can pivot, or can be the cavity of drawer type.According to the size and the last space of housing, can design the battery compartment of varying number.
Advantage of the present utility model is: the electric current that the electric weight of battery is converted to control pilot bulb luminosity by testing circuit, electric weight by the tested battery of luminance characterization of pilot bulb is sufficient, deficiency or faint, circuit structure is simple, testing result is directly perceived, and component number is few, and volume is little, detect easily, easy to carry, and designed battery compartment and can change battery at any time in order to the user, give the user with the most intimate care.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model;
Fig. 2 is a decomposition texture synoptic diagram of the present utility model;
Fig. 3 is an assembly structure synoptic diagram 1 of the present utility model;
Fig. 4 is an assembly structure synoptic diagram 2 of the present utility model;
Wherein: 1 housing, 2 lampshades, 3 battery compartments, 4 pilot bulbs, 5 positive plates, 6 negative plates
Embodiment
Below in conjunction with view the utility model is described in detail, the following examples can make the professional and technical personnel more understand the present invention, but do not limit the present invention in any form.
Be illustrated in figure 1 as circuit theory diagrams of the present utility model, it is to be made of the positive plate 5 that is serially connected, negative plate 6, pilot bulb 4, after mesuring battary constitutes the loop with it, can be sufficient, deficiency or faint by the electric weight of the tested battery of luminance characterization of pilot bulb.Concrete structure such as Fig. 2, Fig. 3, shown in Figure 4, a kind of button cell detecting device, it has the housing 1 of positive plate 5 that mesuring battary can be installed and negative plate 6 and the electric weight testing circuit is housed in housing 1, outside pilot bulb 4, also be covered with lampshade 2, in housing 1, also keep the battery compartment 3 that to place the osophone reserve battery, battery compartment 3 can be as shown in the figure one and is fixed in the axle of housing and the cavity that can pivot, and maybe can be designed to drawer type.According to the size and the last space of housing, can count the battery compartment of varying number, there are two among the figure.
Claims (3)
1, button cell detecting device, it is characterized in that, have positive plate (5) and negative plate (6) that mesuring battary can be installed on the housing (1), in housing (1) the electric weight testing circuit is housed, the electric weight testing circuit comprises positive plate (5), negative plate (6), the pilot bulb (4) that is serially connected.
2, button cell detecting device according to claim 1 is characterized in that, housing (1) has the battery compartment (3) that can place the osophone reserve battery.
3, button cell detecting device according to claim 1 is characterized in that, housing (1) has the battery compartment (3) that can place two standby zinc and air cells of osophone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201030019U CN201233437Y (en) | 2008-07-14 | 2008-07-14 | Button shape cell detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201030019U CN201233437Y (en) | 2008-07-14 | 2008-07-14 | Button shape cell detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233437Y true CN201233437Y (en) | 2009-05-06 |
Family
ID=40619819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201030019U Expired - Fee Related CN201233437Y (en) | 2008-07-14 | 2008-07-14 | Button shape cell detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233437Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149212A (en) * | 2011-12-06 | 2013-06-12 | 中国科学院合肥物质科学研究院 | On-line quality detection system of button cell |
| CN106550137A (en) * | 2016-10-26 | 2017-03-29 | 上海传英信息技术有限公司 | A kind of breath light points out the method and device of battery electric quantity |
-
2008
- 2008-07-14 CN CNU2008201030019U patent/CN201233437Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149212A (en) * | 2011-12-06 | 2013-06-12 | 中国科学院合肥物质科学研究院 | On-line quality detection system of button cell |
| CN103149212B (en) * | 2011-12-06 | 2015-03-18 | 中国科学院合肥物质科学研究院 | On-line quality detection system of button cell |
| CN106550137A (en) * | 2016-10-26 | 2017-03-29 | 上海传英信息技术有限公司 | A kind of breath light points out the method and device of battery electric quantity |
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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: 20090506 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |