CN2298605Y - Indicator for battery - Google Patents
Indicator for battery Download PDFInfo
- Publication number
- CN2298605Y CN2298605Y CN 97226274 CN97226274U CN2298605Y CN 2298605 Y CN2298605 Y CN 2298605Y CN 97226274 CN97226274 CN 97226274 CN 97226274 U CN97226274 U CN 97226274U CN 2298605 Y CN2298605 Y CN 2298605Y
- Authority
- CN
- China
- Prior art keywords
- stick harness
- plug
- mirror
- ball float
- storage battery
- 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
Links
Images
Classifications
-
- Y02E60/12—
Landscapes
- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model relates to an accumulator fitting, particularly an indicator for the accumulator which can mark the magnitude of the electric capacity in a lead-acid accumulator to alarm charging. The indicator for the accumulator comprises a mirror plug, a stick harness, a sealing rubber ring, a bottom sleeve and a ball float, wherein, the mirror plug is formed by that an apical plate is provided with a columnar plug seat which is provided with a ring groove and an outside thread segment, the concentric top of the stick harness is connected with the plug seat, the column head of the lower end of the stick harness is provided with a conicity, the mirror plug and the stick harness are formed into transparent integration, the bottom sleeve is sheathed on the lower part of the stick harness, the upper segment of the inner cavity of the bottom sleeve is provided with the column head, the lower segment of the inner cavity of the bottom sleeve is provided with the color ball float which can move up and down, and the sleeve body of the bottom sleeve is provided with a liquid hole which is communicated with the inner cavity. The utility model is arranged on the lead-acid accumulator, which can be convenient to mark the magnitude of the electric capacity of the inner storage and alarm the charging.
Description
The utility model relates to a kind of storage battery accessory, particularly can indicate the interior capacitance size of lead acid accumulator with caution storage batteries indicating device.
Lead acid accumulator of the prior art uses discharge, and its capacitance is successively decreased, and be reflected as density of electrolyte and diminish, yet intuitively as seen the user can not bring inconvenience so be difficult to grasp reasonable charging opportunity; Excessively also diminish storage battery useful life if discharge repeatedly occurs.These are its weak point.
The purpose of this utility model is the defective at above-mentioned existing storage battery, design a kind of simple in structure, easy for installation, can be visual intuitively go out density of electrolyte and change and hold the reasonable charging storage battery indicating device on opportunity.
Task of the present utility model is finished according to following technical proposals:
This storage battery indicating device, including mirror plug, stick harness, sealed rubber ring, end cover and ball float constitutes, its plug mirror is to connect a column obturating plug that is provided with annular groove and external thread section under the top flat, the concentric apical grafting obturating plug of stick harness and the lower end column cap has tapering, and mirror plug and stick harness constitute the one of transparence, the end is set in stick harness bottom, inner chamber epimere to be contained and puts column cap and hypomere is equipped with a painted ball float movable up and down, and the end body of cover is provided with the liquid hole that is communicated with inner chamber.
Be provided with above the top flat of mirror plug and screw groove.
The epimere of stick harness can also be made the inversion frustum, makes it to have to amplify the effect that ring image that painted ball float mirrors amplifies and be easier to observe on the top flat of mirror plug.
Description of drawings of the present utility model:
Fig. 1 is the overall structure figure of one of the utility model;
Fig. 2 is the end view of mirror plug and stick harness one;
Fig. 3 is another overall structure of the utility model figure.
Among the figure: overlap 3, screw groove 4, top flat 5, sealed rubber ring 6, column cap 7, inner chamber 8, ball float 9, liquid hole 10, annular groove 11 at obturating plug 1, stick harness 2, the end.
The utility model will elaborate with embodiment in conjunction with the accompanying drawings:
Embodiment 1:
This kind storage battery is a kind of shown in attached Fig. 1 and 2 with the indicating device typical case's, includes mirror plug, stick harness 2, sealed rubber ring 6, end cover 3 and ball float 9 and constitutes.The top flat that its mirror plug is a disk shape connects one for 5 times and is provided with the annular groove 11 of the sealed rubber ring 6 that is nested and the column obturating plug 1 of external thread section.The upper surface of top flat 5 is provided with one and screws groove 4, in order to the use that spins on storage battery.Stick harness 2 concentric apical grafting obturating plugs 1 and the column cap 7 of lower end have tapering and promptly are circular cone shape, and mirror plug and stick harness 2 constitute the one of transparences, can adopt polymethyl methacrylate to make.End cover 3 is set in the bottom of stick harness 2, but the culvert of the epimere of its inner chamber 8 is put column cap 7 and the green ball float 9 of the built-in easy on and off activity of hypomere.Its sphere is regular, density is even, and promptly center of gravity is just at the centre of sphere.The body bottom of end cover 3 is provided with a liquid hole 10 that is connected with inner chamber 8.
Of the present utility model installing and using: the loam cake of lead acid accumulator is offered an attaching hole that has internal thread, aperture size size with obturating plug 1 coupling.This storage battery is inserted in the attaching hole with indicating device, screw with loam cake and make sealed rubber ring 6 seal up interface, stick harness 2 immerses electrolysis liquid surfaces.Electrolyte enters the inner chamber 8 of end cover 3 from liquid hole 10, and green ball float 9 is held up.Show through designing and calculating and application practice: the density of electrolyte of the lead acid accumulator after the charging is 1.28g/cm
3, green ball float 9 just contacts column cap 7, mirrors green ring-type image from the surperficial macroscopic ball float 9 of top flat 5.The storage battery of accompanying use discharge, capacitance reduce, density of electrolyte reduces, and ball float 9 falls, and green ring-type image diminishes gradually, when density of electrolyte is reduced to 1.17g/cm
3The time, the lip-deep green image of top flat 5 disappears, and the capacitance that promptly indicates this lead acid accumulator storage has been reduced to lower limit charging in time.
Embodiment 2:
Another enforcement of the utility model, structure as shown in Figure 3.Its mirror plug also is that the top flat of a disk shape is equipped with the annular groove 11 of the sealed rubber ring 6 that is nested and the column obturating plug 1 of external thread section for 5 times.The upper surface of top flat 5 is arranged with two and screws groove 4.Stick harness 2 concentric apical grafting obturating plugs 1, its top is inverted conical for inversion frustum, middle part are that column cap 7 cylindric, the lower end has tapering.Mirror plug and stick harness 2 one are transparence.End cover 3 is tetragonal body, is set in the bottom of stick harness 2, but the culvert of the epimere of its inner chamber 8 is put column cap 7 and the red ball float 9 of the built-in easy on and off activity of hypomere.The center of gravity of this ball float 9 is just at the centre of sphere.On the body of end cover 3 in both sides and the bottom surface offer respectively that a plurality of and inner chamber are 8 that be connected, the aperture is rectangle, leg-of-mutton liquid hole 10.Its installation and use are identical with embodiment 1, and be because stick harness 2 epimeres are the amplification of inverted conical platform shape, so the ring-type image that underlying ball float 9 mirrors on top flat 5 is more bigger, visual convenient obvious.
The utility model has the advantages that: this technical scheme is skillfully constructed, simple in structure, installation and easy to use, Indicate accurately, be easy to produce, with low cost, particularly have very high practical value, can extensively promote should With.
Claims (3)
1, a kind of storage battery indicating device, including mirror plug, stick harness, sealed rubber ring, end cover and ball float constitutes, it is characterized in that: the plug mirror is to connect a column obturating plug that is provided with annular groove and external thread section under the top flat, the concentric apical grafting obturating plug of stick harness and the lower end column cap has tapering, and mirror plug and stick harness constitute the one of transparence, the end is set in stick harness bottom, inner chamber epimere to be contained and puts column cap and hypomere is equipped with a colored ball float movable up and down, and the end body of cover is provided with the liquid hole that is communicated with inner chamber.
2, according to the described storage battery indicating device of claim 1, it is characterized in that: be provided with above the top flat of mirror plug and screw groove.
3, according to claim 1 and 2 one of described storage battery indicating devices, it is characterized in that: the epimere of stick harness is the inversion frustum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226274 CN2298605Y (en) | 1997-08-28 | 1997-08-28 | Indicator for battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226274 CN2298605Y (en) | 1997-08-28 | 1997-08-28 | Indicator for battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298605Y true CN2298605Y (en) | 1998-11-25 |
Family
ID=33940053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97226274 Expired - Fee Related CN2298605Y (en) | 1997-08-28 | 1997-08-28 | Indicator for battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298605Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101366143B (en) * | 2006-02-24 | 2011-10-26 | 伊利诺斯工具制品有限公司 | Hydrometer/fluid level sensor |
| CN109524733A (en) * | 2019-01-04 | 2019-03-26 | 泉州市鸣交通电器有限公司 | A kind of storage battery state indicator |
-
1997
- 1997-08-28 CN CN 97226274 patent/CN2298605Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101366143B (en) * | 2006-02-24 | 2011-10-26 | 伊利诺斯工具制品有限公司 | Hydrometer/fluid level sensor |
| CN109524733A (en) * | 2019-01-04 | 2019-03-26 | 泉州市鸣交通电器有限公司 | A kind of storage battery state indicator |
| CN109524733B (en) * | 2019-01-04 | 2023-12-29 | 泉州市一鸣交通电器有限公司 | Accumulator state indicator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2298605Y (en) | Indicator for battery | |
| CN209252391U (en) | A kind of portable Normal juice machine | |
| CN2325875Y (en) | Indicator for accumulator | |
| CN210325980U (en) | Connecting plug suitable for lithium battery formation | |
| CN205132138U (en) | Surface ball packs | |
| CN210234689U (en) | Fill electric pile that possesses prompt facility | |
| JPS6137181Y2 (en) | ||
| CN215124989U (en) | Umbrella with flashlight | |
| CN217427040U (en) | Lead-acid storage battery pole column sheath | |
| CN218997734U (en) | Charger with candle lamp function | |
| CN2502414Y (en) | Observable plastic piece | |
| CN201853782U (en) | Liquid state indicating device | |
| CN218734415U (en) | Mobile phone shell capable of preventing earphone from falling off | |
| CN205518095U (en) | Medicine smashing device | |
| CN2350880Y (en) | Accumulator state display device | |
| CN211377609U (en) | Charging structure of safety warning lamp | |
| CN212729450U (en) | Multifunctional LED water cup | |
| CN2203501Y (en) | Electrolyte display device for accumulator | |
| CN202929370U (en) | Multi-function vehicle clock | |
| CN220484076U (en) | Semi-rotary-closing type cosmetic bottle cap | |
| CN201718340U (en) | Net label lamp intelligently controlled by CPU (Central Processing Unit) | |
| CN213661890U (en) | Novel bluetooth headset storehouse of charging | |
| CN212065007U (en) | Green water supply installation and planting basin of planting | |
| CN214336853U (en) | Safety valve of storage battery | |
| JPH046122Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |