CN204287462U - A kind of calibrating installation of accumulator inspection system - Google Patents
A kind of calibrating installation of accumulator inspection system Download PDFInfo
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- CN204287462U CN204287462U CN201420747747.9U CN201420747747U CN204287462U CN 204287462 U CN204287462 U CN 204287462U CN 201420747747 U CN201420747747 U CN 201420747747U CN 204287462 U CN204287462 U CN 204287462U
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Abstract
The utility model discloses a kind of calibrating installation of accumulator inspection system, comprise reference power supply, also comprise bar shaped plate, side one word of described bar shaped plate is placed with some plug connectors coordinated with the terminals grafting of accumulator inspection system, described bar shaped plate is also provided with two connection terminals be electrically connected with the positive and negative terminals of reference power supply, and each plug connector is alternately connected to respectively the wire of two connection terminals.The calibrating installation of accumulator inspection system of the present utility model, structure is simple, easy to use, quickly calibrated whole accumulator inspection system, accuracy is high, and unicity is good, while improving detection efficiency, improve the accuracy that accumulator inspection system detects, and then improve the discharge and recharge accuracy of accumulator, improve the quality of products.
Description
Technical field
The utility model relates to storage battery production equipment, particularly relates to a kind of calibrating installation of accumulator inspection system.
Background technology
Along with the high speed development of industry, industrial storage battery occupies more and more consequence in the environment such as commercial production, control.Wherein, advantages such as lead-acid accumulator is high with technology maturity again, low price and being widely used.
And in order to the normal use that ensures accumulator and safe operation, in industry, the use of battery data logging device also becomes more and more general.And along with the development of science and technology, the discharge and recharge of lead-acid accumulator is patrolled and examined progressively to patrol and examine from original craft and is developed into current machine and patrol and examine, the accuracy that the use that machine is patrolled and examined improves production efficiency largely and patrols and examines.Cruising inspection system in use, long-time use after, due to many factors interference, can cause patrolling and examining inaccurate, now then need regularly to calibrate cruising inspection system.
Battery calibrating itinerant detector of paramount importance step in debug process is exactly the calibration of channel voltage, current most of company adopts the manual mode with patrolling and examining contrast to calibrate, namely hand dipping and machine are patrolled and examined data and are contrasted, but the ageing and accuracy of this calibration steps all has much room for improvement.Such as, for the battery data logging device on 18 tunnels, just need use standard DC signal source to input different fixed calibration voltage to this 18 paths successively and calibrate respectively.Also the wiring of DC signal source to battery data logging device terminal manually will be exchanged when often switching a subchannel; And along with low passage switches to high channel, its calibration voltage value is also constantly changing increase, so for each passage, all need to select suitable voltage output range, meanwhile, coarse adjustment and vernier adjustment knob also will be coordinated to adjust accurately suitable calibration voltage.
By above-mentioned manual repetitive measurement, need a large amount of time, and the repetition wiring of circuit and regulation voltage, operating personnel are made to produce vision and behavior fatigue unavoidably, certain calibrate voltage-regulation mistake, is also not easily found once in a while, causes the accuracy of measurement to decline.
Utility model content
The utility model provides a kind of calibrating installation of accumulator inspection system, and disposable all monomers to this routing inspection unit carry out voltage calibration, easy to use, and calibration efficiency and accuracy have and significantly promote.
A kind of calibrating installation of accumulator inspection system, comprise reference power supply, also comprise bar shaped plate, side one word of described bar shaped plate is placed with some plug connectors coordinated with the terminals grafting of accumulator inspection system, described bar shaped plate is also provided with two connection terminals be electrically connected with the positive and negative terminals of reference power supply, and each plug connector is alternately connected to respectively the wire of two connection terminals.
The utility model is by being provided with the bar shaped plate of the plug connector coordinated with all terminals of accumulator inspection system, and layout makes all detection mouths of accumulator inspection system calibrate same reference power supply simultaneously, a grafting just can the calibration of half instrument in completion system, then reversal connection standard cell, the calibration of second half instrument in completion system, completes the calibration of whole system fast, easy to use, calibration accurately, and effectively improves calibration efficiency.
Conveniently overhaul wire line, preferably, all wires are integrated in the side of bar shaped plate back to plug connector.
Preferably, the side that described bar shaped plate is integrated with wire is fixed with dustproof protective cover.During maintenance, dustproof protective cover can be opened.
Preferably, the material of described plug connector, connection terminal and wire adopts metallic copper.Can internal resistance be reduced, improve the accuracy of calibration.
Conveniently use, preferably, described plug connector is binding post.Binding post structure is simple, and surface of contact is large, is convenient to install and use.
For the ease of installing and manufacturing, preferably, described two connection terminals lay respectively at the two ends on bar shaped plate length direction, and the Width along bar shaped plate of each connection terminal stretches out, and both bearing of trends are contrary.
Simpler in order to make wire arrange, preferably, wire comprises two parts of row's comb structure, and relatively and alternative arrangement, described plug connector is between two row's combs, and all plug connectors are connected to the comb crown place of corresponding row's comb for the comb of two row's combs.The consumption that can reduce wire is so set, reduces manufacturing cost.
The beneficial effects of the utility model:
The calibrating installation of accumulator inspection system of the present utility model, structure is simple, easy to use, quickly calibrated whole accumulator inspection system, accuracy is high, and unicity is good, while improving detection efficiency, improve the accuracy that accumulator inspection system detects, and then improve the discharge and recharge accuracy of accumulator, improve the quality of products.
Accompanying drawing explanation
Fig. 1 is existing accumulator inspection system structural representation.
Equivalent circuit diagram when Fig. 2 is existing accumulator inspection system detection accumulator.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the structural representation of another angle of bar shaped plate of the present utility model.
Fig. 5 is inserted with the equivalent circuit diagram that the utility model inserts accumulator inspection system.
Fig. 6 is the equivalent simplified circuit figure of the odd number voltage table being inserted with the utility model calibration accumulator inspection system.
Fig. 7 is the equivalent simplified circuit figure of the even number voltage table being inserted with the utility model calibration accumulator inspection system.
Embodiment
As shown in Figure 1, existing accumulator inspection system has 20 connection jaws coordinated with 18 batteries, and label is 0# ~ 19#, and the corresponding battery label detected is 1 ~ 18.After all serial battery, the positive pole of 18 batteries accesses connection jaws 0# ~ 17# successively, and the negative pole of No. 18 batteries accesses 18# and 19# connection jaws respectively, and after having connected, equivalent circuit diagram as shown in Figure 2.
As shown in Figures 3 and 4, the calibrating installation of the accumulator inspection system of the present embodiment comprises: reference power supply 21, and bar shaped plate 22, side one word of bar shaped plate 22 is placed with 20 plug connectors 23 coordinated with 20 terminals grafting of accumulator inspection system, bar shaped plate 22 is also provided with two connection terminals 24 and connection terminal 25 that are electrically connected with the positive and negative terminals of reference power supply, and each plug connector is alternately connected to respectively the wire 26 of two connection terminals, wire 26 comprises two parts of row's comb structure, the comb of two row's combs relatively and alternative arrangement, plug connector 3 is between two row's combs, all plug connectors are connected to the comb crown place of corresponding row's comb.
Wire 26 is integrated in the side of bar shaped plate 22 back to plug connector, and the side that bar shaped plate 22 is integrated with wire 26 is fixed with dustproof protective cover 27.The material of plug connector 23, connection terminal 24, connection terminal 25 and wire 26 adopts metallic copper, plug connector 23 is binding post, two connection terminals lay respectively at the two ends on bar shaped plate 22 length direction, the Width along bar shaped plate 22 of each connection terminal stretches out, and both bearing of trends are contrary.
When the utility model uses, first 20 of bar shaped plate 22 plug connectors 23 are inserted successively 20 connection jaws of accumulator inspection system; Then be connected by the positive pole of connection terminal 24 with standard cell 21, connection terminal 25 is connected with the negative pole of standard cell 21.There is after energising equivalent circuit diagram as shown in Figure 5 and simplified electrical circuit diagram as shown in Figure 6.Now, the voltage table of all odd-numbereds of accumulator inspection system can be calibrated.
Be connected by the positive pole of connection terminal 25 with standard cell 21, connection terminal 24 is connected with the negative pole of standard cell 21 again.There is after energising simplified electrical circuit diagram as shown in Figure 7.Now, the voltage table of all even-numbereds of accumulator inspection system can be calibrated.
In sum, the calibrating installation of the accumulator inspection system of the present embodiment, structure is simple, easy to use, quickly calibrated whole accumulator inspection system, accuracy is high, unicity is good, while improving detection efficiency, improves the accuracy that accumulator inspection system detects, and then improve the discharge and recharge accuracy of accumulator, improve the quality of products.
Claims (7)
1. the calibrating installation of an accumulator inspection system, comprise reference power supply, it is characterized in that, also comprise bar shaped plate, side one word of described bar shaped plate is placed with some plug connectors coordinated with the terminals grafting of accumulator inspection system, described bar shaped plate is also provided with two connection terminals be electrically connected with the positive and negative terminals of reference power supply, and each plug connector is alternately connected to respectively the wire of two connection terminals.
2. the calibrating installation of accumulator inspection system as claimed in claim 1, it is characterized in that, all wires are integrated in the side of bar shaped plate back to plug connector.
3. the calibrating installation of accumulator inspection system as claimed in claim 2, it is characterized in that, the side that described bar shaped plate is integrated with wire is fixed with dustproof protective cover.
4. the calibrating installation of accumulator inspection system as claimed in claim 1, is characterized in that, the material of described plug connector, connection terminal and wire adopts metallic copper.
5. the calibrating installation of accumulator inspection system as claimed in claim 1, it is characterized in that, described plug connector is binding post.
6. the calibrating installation of accumulator inspection system as claimed in claim 1, it is characterized in that, described two connection terminals lay respectively at the two ends on bar shaped plate length direction, and the Width along bar shaped plate of each connection terminal stretches out, and both bearing of trends are contrary.
7. the calibrating installation of accumulator inspection system as claimed in claim 1, it is characterized in that, wire comprises two parts of row's comb structure, and the comb of two row's combs relatively and alternative arrangement, described plug connector is between two row's combs, and all plug connectors are connected to the comb crown place of corresponding row's comb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747747.9U CN204287462U (en) | 2014-12-02 | 2014-12-02 | A kind of calibrating installation of accumulator inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747747.9U CN204287462U (en) | 2014-12-02 | 2014-12-02 | A kind of calibrating installation of accumulator inspection system |
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| Publication Number | Publication Date |
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| CN204287462U true CN204287462U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420747747.9U Active CN204287462U (en) | 2014-12-02 | 2014-12-02 | A kind of calibrating installation of accumulator inspection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315154A (en) * | 2017-07-18 | 2017-11-03 | 上海沪歌智能科技有限公司 | A kind of battery data logging device battery voltage analog device |
-
2014
- 2014-12-02 CN CN201420747747.9U patent/CN204287462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315154A (en) * | 2017-07-18 | 2017-11-03 | 上海沪歌智能科技有限公司 | A kind of battery data logging device battery voltage analog device |
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Legal Events
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| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170221 Address after: 313100 Changxin Huzhou Economic Development Zone, Zhejiang City, South industrial functional area Patentee after: Zhejiang hurco force energy Co. Ltd. Address before: 313100 Zhejiang city of Huzhou province Changxing County Meishan Industrial Park Patentee before: Tianneng Battery Group Co., Ltd. |