CN201444172U - Special voltmeter for wrist battery - Google Patents
Special voltmeter for wrist battery Download PDFInfo
- Publication number
- CN201444172U CN201444172U CN2009200301003U CN200920030100U CN201444172U CN 201444172 U CN201444172 U CN 201444172U CN 2009200301003 U CN2009200301003 U CN 2009200301003U CN 200920030100 U CN200920030100 U CN 200920030100U CN 201444172 U CN201444172 U CN 201444172U
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- CN
- China
- Prior art keywords
- jack
- insulation sleeve
- table body
- probe
- voltage table
- 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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- 210000000707 wrist Anatomy 0.000 title claims abstract description 15
- 239000000523 sample Substances 0.000 claims abstract description 33
- 238000009413 insulation Methods 0.000 claims abstract description 31
- 210000004907 gland Anatomy 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 17
- 239000004677 Nylon Substances 0.000 claims description 10
- 229920001778 nylon Polymers 0.000 claims description 10
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001343 mnemonic effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model provides a special voltmeter for a wrist battery, which comprises a voltmeter body. The voltmeter body is provided with a display screen, a first jack and a second jack, which are connected with a circuit board in the voltmeter respectively through wires, the first jack and the second jack are arranged on one side of the display screen, the first jack is connected with one end of a first wire, the other end of the first wire is provided with a first insulation sleeve, a first probe is arranged in the first insulation sleeve, the second jack is connected with one end of the second wire, the other end of the second wire is provided with a second insulation sleeve, a second probe is arranged in the second insulation sleeve, and the rear part of the voltmeter body is provided with a hand strap. The utility model facilitates the accurate measurement of the battery voltage with a single person, facilitates the carrying and reading, and solves the problems in the prior art.
Description
Technical field
The utility model relates to a kind of transformer station battery voltage measuring instrument, exactly is a kind of wrist formula accumulator specialized voltages table.
Background technology
At present, when measuring the voltage of single accumulator of transformer station, all adopt existing multimeter.During measurement, the two poles of the earth of inserting accumulator by two syringe needles with multimeter record magnitude of voltage.But, because the two poles of the earth and connecting line all have hard insulating sheath parcel, and the syringe needle of existing multimeter is an elongated rod shape, does not utilize operating personnel firmly, therefore, the difficulty that syringe needle penetrates the two poles of the earth is bigger, and measurement is wasted time and energy, often be prone to syringe needle fractures in the measurement situation and, easily cause virtual connection, measuring accuracy is lower.In long-term surveying work, find, when adopting existing multimeter to survey single battery voltage measuring, usually needing two staff to cooperate finishes, the waste of manpower resource, its reason is, because survey crew need firmly insert accumulator the two poles of the earth with the syringe needle of multimeter with two hands on the one hand, need lean to one side to check the shown data of multimeter that are placed on one side on the other hand, Measuring Time is longer, labour intensity is bigger, therefore, and for shortening Measuring Time, the work that alleviates survey crew is strong, need have another staff to spread mnemonic(al) record data usually.In addition because the accumulator of transformer station all is many one component levels layouts, multimeter does not have correct position and lays in addition, just must again multimeter be moved change place after measuring an accumulator, easily cause reading inaccurate or break the multimeter adverse consequences, cause survey crew physical fatigue, work efficiency low.
Summary of the invention
The purpose of this utility model has provided a kind of wrist formula accumulator specialized voltages table, and it can be convenient to the voltage of single accurate measurement accumulator, is convenient for carrying and reading, can solve the problem that prior art exists.
The purpose of this utility model is achieved through the following technical solutions: wrist formula accumulator specialized voltages table, comprise the voltage table body, on the voltage table body display screen is set, offer first jack and second jack on the voltage table body, first jack, second jack and display screen are connected with circuit board in the voltage table body by lead respectively, first jack and second jack are positioned at a side of display screen, first jack is connected with an end of first lead, the other end of first lead is installed first insulation sleeve, first probe is installed in first insulation sleeve, second jack is connected with an end of second lead, the other end of second lead is installed second insulation sleeve, second probe is installed in second insulation sleeve, and the hand band is installed at the rear portion of voltage table body.
For further realizing the purpose of this utility model, can also realize by the following technical solutions: the hand trough of belt is offered at the rear portion of voltage table body, gland is installed in the hand trough of belt, one side of gland and voltage table body are hinged, the opposite side of gland is provided with the folding edge, pressing plate is installed in the hand trough of belt, one side of pressing plate and voltage table body are hinged, pressing plate is positioned at folding along the top, the both sides of gland are offered first through hole and second through hole respectively, and installing and locating plate on the gland, location-plate lay respectively in first through hole and second through hole, one end of location-plate is positioned at the pressing plate top, and the hand band portion is positioned at the hand trough of belt.The two ends of hand band are installed first nylon buckles and second nylon buckles respectively.The width of first insulation sleeve and second insulation sleeve all is D, and the length of first probe and second probe all is L, L 〉=D, and the difference of L and D is less than 1cm.The length L of first probe and second probe is smaller or equal to the diameter of first insulation sleeve.Offer supply hub on the sidewall of voltage table body, supply hub is connected with an end of attaching plug.
Good effect of the present utility model is: it can be worn on the wrist of survey crew, can be convenient for carrying and measure, can make survey crew at short notice, finish the work of measuring and writing down, labour intensity is less, thereby, make and singlely can finish the whole work of measuring battery tension that work efficiency is higher, it is more accurate to measure.Its probe is shorter, can be convenient to survey crew probe is inserted in accumulator the two poles of the earth, is adapted at using in the space narrow between the two rows accumulator, and it is time saving and energy saving to operate, and is difficult for taking place the situation that probe fractures.The utility model also has compactness simple for structure, advantage cheap for manufacturing cost and safe and convenient to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the structural representation of voltage table described in the utility model; Fig. 3 is the left TV structure synoptic diagram of Fig. 2; Fig. 4 is that the A of Fig. 2 is to the structure for amplifying synoptic diagram.
Number in the figure: 1 voltage table body, 2 display screens, 3 first leads, 4 second leads, 5 first insulation sleeves, 6 second insulation sleeves, 7 first probes, 8 second probes, 9 attaching plugs, 10 hand bands, 11 first jacks, 12 second jacks, 13 supply hubs, 14 first nylon buckles, 15 glands, 16 location-plates, 17 hand troughs of belt, 18 first through holes, 19 pressing plates, 20 second through holes, 21 foldings are along 22 second nylon buckles.
Embodiment
Wrist formula accumulator specialized voltages table described in the utility model, comprise voltage table body 1, display screen 2 is set on the voltage table body 1, offer first jack 11 and second jack 12 on the voltage table body 1, first jack 11, second jack 12 and display screen 2 are connected with circuit board in the voltage table body 1 by lead respectively, as shown in Figure 1, first jack 11 and second jack 12 are positioned at a side of display screen 2, first jack 11 is connected with an end of first lead 3, the other end of first lead 3 is installed second insulation sleeve 6, in second insulation sleeve 6 second probe 8 is installed, second probe 8 is connected with the metal inner core of first lead 3, and second jack 12 is connected with an end of second lead 4, and the other end of second lead 4 is installed first insulation sleeve 5, in first insulation sleeve 5 first probe, 7, the first probes 7 being installed is connected with the metal inner core of second lead 4; The purpose that first jack 11 and second jack 12 are positioned at a side of display screen 2 is, can be convenient to install first lead 3 and second lead 4, make the length of first lead 3 and second lead 4 approach distance between battery terminal and the voltage table body 1 as far as possible, thereby, the length of saving first lead 3 and second lead 4; Hand band 10 is installed at the rear portion of voltage table body 1.The internal circuit of voltage table body 1 can be identical with the circuit of the existing all kinds of instrument that can measure battery tension.
During use, hand band 10 can be with on wrist, be made voltage table body 1 offer an end of first jack 11 and second jack 12 towards accumulator; Survey crew two hands are held first insulation sleeve 5 and second insulation sleeve 6 respectively, first probe 7 and second probe 8 are inserted the two poles of the earth of accumulator respectively and measure; Then, can as the time on watching wrist-watch, read measurement data on the voltage table body 1.
For being convenient for changing hand band 10, as shown in Figure 3 and Figure 4, hand trough of belt 17 is offered at the rear portion of voltage table body 1, gland 15 is installed in the hand trough of belt 17, the transversal section of gland 15 can be horizontal arc, one side of gland 15 and voltage table body 1 are hinged, the opposite side of gland 15 is provided with folding along 21, and pressing plate 19 is installed in the hand trough of belt 17, and a side of pressing plate 19 and voltage table body 1 are hinged, pressing plate 19 is positioned at folding along 21 tops, the both sides of gland 15 are offered first through hole 18 and second through hole 20 respectively, and installing and locating plate 16 on the gland 15, location-plate 16 lay respectively in first through hole 18 and second through hole 20, one end of location-plate 16 is positioned at pressing plate 19 tops, and hand band 10 parts are positioned at hand trough of belt 17.When taking out hand band 10, elder generation by extracting out on the gland 15, opens pressing plate 19 and gland 15 with location-plate 16 more successively, and can take out hand band 10 this moment; When hand band 10 is installed, earlier hand band 10 is positioned in the hand trough of belt 17, fasten gland 15 and pressing plate 19 more successively, then, location-plate 16 is inserted by first through hole 18, and make location-plate 16 pass gland 15 to stretch out by second through hole 20, the part that location-plate 16 stretches out second through hole 20 is fixed pressing plate 19, pressing plate 19 is fixed gland 15, thereby, can prevent that gland 15 from opening; Location-plate 16 cooperates also with voltage table body 1 and hand band 10 can be fixed in hand trough of belt 17 in addition, prevents that hand band 10 from moving in hand trough of belt 17.
For conveniently wearing hand band 10, as shown in Figure 3, the two ends of hand band 10 can be installed first nylon buckles 14 and second nylon buckles, 22, the first nylon buckles 14 and second nylon buckles 22 looping that hand band 10 can be joined end to end respectively, and are convenient to split.
For the personnel of being convenient for measuring insert first probe 7 and second probe 8 in the two poles of the earth of accumulator, can adopt following design: the width of first insulation sleeve 5 and second insulation sleeve 6 all is D, the length of first probe 7 and second probe 8 all is L, L 〉=D, and the difference of L and D is less than 1cm.Above-mentioned design can improve security, makes the major part of first probe 7 and second probe 8 be positioned at first insulation sleeve 5 and second insulation sleeve 6, can prevent that survey crew from getting an electric shock in operating process.Because the spacing between the two rows accumulator is narrow, therefore, is handled easily, the length L of first probe 7 and second probe 8 should be smaller or equal to the diameter of first insulation sleeve 5.
Be connected with power supply for ease of voltage table body 1, as shown in Figure 1, offer supply hub 13 on the sidewall of voltage table body 1, supply hub 13 is connected with an end of attaching plug 9.
The utility model not technology contents of detailed description is known technology.
Claims (6)
1. wrist formula accumulator specialized voltages table, comprise voltage table body (1), display screen (2) is set on the voltage table body (1), it is characterized in that: offer first jack (11) and second jack (12) on the voltage table body (1), first jack (11), second jack (12) is connected by the interior circuit board of lead and voltage table body (1) respectively with display screen (2), first jack (11) and second jack (12) are positioned at a side of display screen (2), first jack (11) is connected with an end of first lead (3), the other end of first lead (3) is installed first insulation sleeve (5), first probe (7) is installed in first insulation sleeve (5), second jack (12) is connected with an end of second lead (4), the other end of second lead (4) is installed second insulation sleeve (6), second probe (8) is installed in second insulation sleeve (6), and hand band (10) is installed at the rear portion of voltage table body (1).
2. wrist formula accumulator specialized voltages table according to claim 1, it is characterized in that: hand trough of belt (17) is offered at the rear portion of voltage table body (1), gland (15) is installed in the hand trough of belt (17), one side of gland (15) and voltage table body (1) are hinged, the opposite side of gland (15) is provided with folding along (21), pressing plate (19) is installed in the hand trough of belt (17), one side of pressing plate (19) and voltage table body (1) are hinged, pressing plate (19) is positioned at folding along (21) top, the both sides of gland (15) are offered first through hole (18) and second through hole (20) respectively, gland (15) is gone up installing and locating plate (16), location-plate (16) lays respectively in first through hole (18) and second through hole (20), one end of location-plate (16) is positioned at pressing plate (19) top, and hand band (10) part is positioned at hand trough of belt (17).
3. wrist formula accumulator specialized voltages table according to claim 1, it is characterized in that: the two ends of hand band (10) are installed first nylon buckles (14) and second nylon buckles (22) respectively.
4. according to claim 1,2 or 3 described wrist formula accumulator specialized voltages tables, it is characterized in that: the width of first insulation sleeve (5) and second insulation sleeve (6) all is D, the length of first probe (7) and second probe (8) all is L, L 〉=D, and the difference of L and D is less than 1cm.
5. wrist formula accumulator specialized voltages table according to claim 4, it is characterized in that: the length L of first probe (7) and second probe (8) is smaller or equal to the diameter of first insulation sleeve (5).
6. wrist formula accumulator specialized voltages table according to claim 1 is characterized in that: offer supply hub (13) on the sidewall of voltage table body (1), supply hub (13) is connected with an end of attaching plug (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200301003U CN201444172U (en) | 2009-07-27 | 2009-07-27 | Special voltmeter for wrist battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200301003U CN201444172U (en) | 2009-07-27 | 2009-07-27 | Special voltmeter for wrist battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444172U true CN201444172U (en) | 2010-04-28 |
Family
ID=42548858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200301003U Expired - Fee Related CN201444172U (en) | 2009-07-27 | 2009-07-27 | Special voltmeter for wrist battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012486A (en) * | 2010-11-16 | 2011-04-13 | 山东电力集团公司超高压公司 | Voltage measuring tool special for storage battery |
| CN102650681A (en) * | 2012-06-05 | 2012-08-29 | 柘城县供电有限责任公司 | Measuring tool for storage batteries |
-
2009
- 2009-07-27 CN CN2009200301003U patent/CN201444172U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012486A (en) * | 2010-11-16 | 2011-04-13 | 山东电力集团公司超高压公司 | Voltage measuring tool special for storage battery |
| CN102012486B (en) * | 2010-11-16 | 2012-11-14 | 山东电力集团公司超高压公司 | Voltage measuring tool special for storage battery |
| CN102650681A (en) * | 2012-06-05 | 2012-08-29 | 柘城县供电有限责任公司 | Measuring tool for storage batteries |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID SHANDONG ELECTRIC POWER COMPANY MAINTEN Effective date: 20131210 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ULTRA-HV COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20131210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250021 JINAN, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131210 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: MAINTENANCE COMPANY, STATE GRID SHANDONG ELECTRIC POWER CO., LTD. Address before: 250021 No. ten, No. 111, weft Road, Shandong, Ji'nan Patentee before: Ultra-HV Company of Shandong Electric Power Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20180727 |