CN103969473A - Anode-cathode connector and connector device for battery or capacitor - Google Patents
Anode-cathode connector and connector device for battery or capacitor Download PDFInfo
- Publication number
- CN103969473A CN103969473A CN201310047834.3A CN201310047834A CN103969473A CN 103969473 A CN103969473 A CN 103969473A CN 201310047834 A CN201310047834 A CN 201310047834A CN 103969473 A CN103969473 A CN 103969473A
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- Prior art keywords
- battery
- web member
- electric capacity
- positive
- connector
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- 239000003990 capacitor Substances 0.000 title abstract 8
- 239000002184 metal Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 50
- 230000006378 damage Effects 0.000 abstract description 8
- 238000013021 overheating Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
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- Secondary Cells (AREA)
Abstract
The invention belongs to the technical field of electronic component test, and particularly relates to an anode-cathode connector and a connector device for a battery or a capacitor. The connector comprises a metal portion for on detection of an anode and a cathode of the battery or the capacitor, the metal portion is provided with a heat sensor used for detecting heating temperature of the connector, and the heat sensor is embedded, integrated or attached onto the connector. The connector device comprises a fixed frame and a moving frame spaced from the fixed frame, and the battery or capacitor anode-cathode connectors matched mutually are disposed on the fixed frame and the moving frame respectively. By the aid of the heat sensor arranged on the connector, when the battery or the capacitor is tested by test equipment, heat value on the connector can be monitored constantly, and accordingly the connector can be avoided from transferring heat to the battery or the capacitor to affect test precision; moreover, the battery or the capacitor can be protected from damage due to overheating, and product quality of the battery or the capacitor is guaranteed.
Description
Technical field
The invention belongs to electronic components test technical field, relate in particular to battery or electric capacity positive and negative electrode connecting components and connecting component apparatus.
Background technology
At present, on market, there are the various web members for test battery or electric capacity positive and negative electrode, in the time of battery charging and discharging, web member easily produces contact resistance with the position that battery or electric capacity both positive and negative polarity contact, and contact resistance forms by shrinking resistance (resistance that electric current line produces because of not exclusively can shrinking of contact area) and rete resistance (adhesive film on test electrode or battery or electric capacity both positive and negative polarity surface, oxide film, polluted membrane etc.).Contact resistance, just as friction force, is present in the test electrode and the position that battery or electric capacity both positive and negative polarity contact of plug receptacle always, is difficult to avoid, and the size of contact resistance is because web member is different and different from the situation of battery or the contact of electric capacity both positive and negative polarity.
Because the existence of this uncertain factor of contact resistance will produce unnecessary heat, by P=I
2r, W=Pt is known, wherein, P is power consumption, I is electric current, and R is contact resistance, and W is resistance heating, resistance heating along with electric current pass through and the cumulative of time can produce increasing heat, heat passes to battery or electric capacity, easily causes battery or electric capacity overheated or produce temperature rise, therefore just easily causes testing apparatus to produce and detect error battery or electric capacity, make battery or capacitance detecting result inaccurate, even damage the positive and negative electrode of battery or electric capacity.
Summary of the invention
The object of the present invention is to provide a kind of battery or electric capacity positive and negative electrode connecting components and connecting component apparatus, be intended to solve prior art detection battery or electric capacity result inaccurate, even damage the problem of the positive and negative electrode of battery or electric capacity.
The present invention is achieved in that the web member of a kind of battery or electric capacity both positive and negative polarity, and described web member has the metal portion of conduction detection battery or electric capacity both positive and negative polarity, and described metal portion is provided with the thermal sensor for detection of web member heating temp.
Further, described thermal sensor is embedded in the metal portion of described web member.
Further, described thermal sensor is blended in the metal portion of described web member.
Further, described thermal sensor is affixed on the metal portion surface of described web member.
Further, described thermal sensor is negative temperature coefficient thermistor or platinum alloy temperature sensor or integrated temperature sensor.
Compared with prior art, battery in the present invention or electric capacity positive and negative electrode connecting components, by the thermal sensor that can detect the thermal value on web member is set on web member, in the time of test battery or electric capacity positive and negative electrode, the in real time thermal value on the described web member of monitoring, thus avoid battery or electric capacity overheated and affect measuring accuracy, simultaneously, can avoid battery or electric capacity both positive and negative polarity to damage due to overheated, guarantee the product quality of battery or electric capacity.
The present invention also provides a kind of connecting component apparatus, it comprise fixed mount and with described fixed mount at a distance of the movable stand arranging, on described fixed mount and movable stand, be equiped with respectively battery or electric capacity positive and negative electrode connecting components described in the above-mentioned any one of mutual coupling.
Connecting component apparatus provided by the invention, pairing is used above-mentioned battery or the web member of electric capacity both positive and negative polarity, by apart arranging of fixed mount and movable stand, its spacing and battery to be measured or the length dimension of electric capacity are matched, so, can be easily mesuring battary or electric capacity be installed in described testing apparatus and be tested, simultaneously owing to being provided with the thermal sensor of detected temperatures in battery or electric capacity positive and negative electrode connecting components, can Real-Time Monitoring when test, the heating temp of the web member of battery or electric capacity both positive and negative polarity, like this, can obtain a test value accurately on the one hand, on the other hand, can prevent battery or capacitance damage, thereby damage battery or electric capacity product.
Brief description of the drawings
Fig. 1 is the structural representation of the battery of the embodiment of the present invention one or the web member of electric capacity both positive and negative polarity;
Fig. 2 is the structural representation that the thermal sensor of the embodiment of the present invention one is installed the side surface that is embedded at battery or electric capacity positive and negative electrode connecting components;
Fig. 3 is the structural representation that the thermal sensor of the embodiment of the present invention one is installed the side surface that is blended in battery or electric capacity positive and negative electrode connecting components;
Fig. 4 is the structural representation that the thermal sensor of the embodiment of the present invention one is affixed on the side surface of battery or electric capacity positive and negative electrode connecting components;
Fig. 5 is the local enlarged diagram at A place in Fig. 1;
Fig. 6 is the cross-sectional schematic of the battery of the embodiment of the present invention one or the web member of electric capacity both positive and negative polarity;
Fig. 7 is the view before the battery of the embodiment of the present invention one or the test of the web member of electric capacity both positive and negative polarity;
View when Fig. 8 is the battery of the embodiment of the present invention one or the test of the web member of electric capacity both positive and negative polarity;
Fig. 9 is the structural representation of connecting component apparatus in the embodiment of the present invention;
Figure 10 is the schematic side view of connecting component apparatus in the embodiment of the present invention;
Figure 11 is the schematic diagram that in the embodiment of the present invention, connecting component apparatus is tested battery or electric capacity both positive and negative polarity;
Figure 12 is the assembling schematic diagram of the web member of the embodiment of the present invention two batteries or electric capacity both positive and negative polarity;
Figure 13 is the connection diagram that the web member of the embodiment of the present invention three batteries or electric capacity both positive and negative polarity is held on described battery or electric capacity both positive and negative polarity;
Figure 14 is the structural representation of the web member of battery or electric capacity both positive and negative polarity in the embodiment of the present invention three.
Description of symbols:
100 batteries or electric capacity 7 fixed mounts
300 connecting component apparatus 8 movable stands
1 web member 9 bearings
2 thermal sensor 11 first web members
3 first elastic component 12 second web members
4 second elastic component 51 nuts
5 fixation kit 52 swivel nuts
6 locating part 521 container cavities
13 connecting line 522 flanges
14 securing members
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with concrete accompanying drawing, realization of the present invention is described in detail.
Embodiment mono-
As shown in Fig. 1～8, it is a preferred embodiment provided by the invention.
The present invention is achieved in that the web member 1 of a kind of battery or electric capacity both positive and negative polarity, and described web member 1 has the metal portion of conduction detection battery or electric capacity both positive and negative polarity, and described metal portion is provided with the thermal sensor 2 for detection of web member heating temp.Described thermal sensor 2 has high sensitivity, by thermal sensor 2 being located on described web member 1, in the time of test battery or electric capacity 100, just can monitor in real time the thermal value on the web member 1 of described battery or electric capacity both positive and negative polarity, in the time that the thermal value of described battery or electric capacity positive and negative electrode connecting components 1 exceedes safety value, testing apparatus is cut off voltage circuit and the current return of test battery or electric capacity, equipment quits work or sends cue, end battery or electric capacity 100 connection procedures, thereby avoid battery or electric capacity 100 overheated and damage, improve the security of connection and the precision of test, guarantee the product quality of battery or electric capacity 100, guarantee the product quality of battery or electric capacity 100.In addition, the temperature value that the web member 1 of described battery or electric capacity both positive and negative polarity detects by thermal sensor 2, by numerical analysis, can find the best of battery or electric capacity 100 to use state, improve the serviceable life of product, utilize the energy of battery or electric capacity 100 interior storages simultaneously.
Further, as shown in Figure 2, described thermal sensor 2 is embedded in the metal portion of described web member 1.In practical application, utilize hole to embed that thermal sensor 2 is embedded in the metal portion of described web member 1 or by screw, 2 pressings of embedding thermal sensor to be fixed in described metal portion." being embedded " of the present invention refers to described thermal sensor 2 is arranged in described web member 1, in described web member 1, be equipped with corresponding groove, the outer wall of thermal sensor 2 interconnects tightly mutually with the inwall of described groove, the end face of thermal sensor 2 is concordant or lower than the surface of described web member 1, and it is not quick detachable, even if thermal sensor 2 is pulled down, also can not destroy the structure of web member 1.
Further, as shown in Figure 3, described thermal sensor 2 is blended in the metal portion of described web member 1.Conventionally, described thermal sensor 2 is shaped in the metal portion of described web member 1." fusion " in the present invention refers to is fixed on described thermal sensor 2 in described web member 1, conventionally non-dismountable, in the time pulling down thermal sensor 2 by external force, and can be by described web member 1 structural failure.
Further, as shown in Figure 4, described thermal sensor 2 is affixed on the metal portion surface of described web member 1.Conventionally, use the bonding piece such as adhesive tape thermal sensor 2 to be pasted on to the surface of metal portion." be sticked " and refer to the surface that described thermal sensor 2 is pasted on to described web member 1 by bonding piece, the surface of thermal sensor 2 is concordant or lower than the surface of described web member 1, is conventionally easy to dismounting.
In practical application, as shown in Figure 6, described web member 1 comprises for the first web member 11 of test battery or electric capacity 100 voltages with for the second web member 12 of test battery or electric capacity 100 electric currents.Particularly, by mutually insulated between described the first web member 11 and described the second web member 12, described thermal sensor 2 is embedded or is blended in or be affixed on described the second web member 12.By heat formula: P=I2R, W=Pt easily knows, electric current and thermal value have direct relation, and the second web member 12 is for On current, by thermal sensor 2 being located on described the second web member 12, can improve the sensitivity of test, and then guarantees the precision of test.
Further, described web member 1 is also provided with elastic component.Web member 1 can make battery or electric capacity both positive and negative polarity described in described elastic component metal portion butt by described elastic component.Shown in Fig. 6, Fig. 7 and Fig. 8, the setting of staggering of the test end face of the test end face of described the first web member 11 and described the second web member 12, on described the first web member, there are two ends, its one end is that the one end that can be connected on described battery or electric capacity 100 both positive and negative polarities is the first test lead, and the other end is the first link.The end face of the first test lead of described the first web member 11 stretch out described the second web member 12 the second test lead end face and be accommodated in described the second web member 12 concordant with the end face of the second test lead of described the second web member 12 by the first elastic component 3.
Further, the two ends of described web member 1 are respectively test lead and link.The test lead of described web member is for the both positive and negative polarity of battery described in butt or electric capacity, the link of described web member is used for the electrical signal conduction of described battery or electric capacity to outside checkout equipment, in practical application, the electric current that can pass through according to test battery or electric capacity and the structure of battery or capacitance electrode, be arranged to circle, polygon etc. by the test lead of described the second web member 12.In manufacture craft, make on described the first web member 11 and the second web member 12 smoothly as far as possible for the end face of testing, realization and battery or electric capacity 100 both positive and negative polarity end faces approach 100% face and contact, and can reduce to shrink like this resistance.
As shown in Figure 5, preferably, described thermal sensor 2 is embedded or is blended in or be affixed on the end face of test lead on described conducting portion.Because this end face is in the time testing, connect and withstand on the positive and negative electrode of battery or electric capacity 100, namely directly contact with the both positive and negative polarity of battery or electric capacity 100, when adstante febre on the both positive and negative polarity of battery or electric capacity 100, this end face is nearest from thermal source, according to diffusion principle, known, more approach thermal source, temperature is also just higher.Be located at this test end face by the position that thermal sensor 2 is arranged to web member 1, can the connection battery of minimum distance or the positive and negative electrode of electric capacity 100 on the temperature of generating heat, like this, greatly improve the precision of test, effectively prevented again burning of battery or electric capacity 100 positive and negative electrodes.
Understandably, when described thermal sensor 2 is embedded or is blended in or be affixed on position on described the second web member 12 and supports the end face of described battery or electric capacity 100 negative or positive electrodes near described the second web member 12, it is also the heating temp that can detect the both positive and negative polarity of battery or electric capacity 100.Thermal sensor 2 is positioned at the position on described the second web member 12, can be not yet on the end face of the test lead of the second web member 12, and be positioned on sidewall, near the end face of test lead, be all feasible.So, be convenient to observe the duty of described thermal sensor 2, be easy to maintaining, ensured again certain accuracy of detection.
Further, more as shown in Figure 6, described web member 1 is arranged with the fixation kit 5 for insulating and be fixedly connected with, and described fixation kit 5 comprises the nut 51 and the swivel nut 52 that are mutually threaded.Described swivel nut 52 has a container cavity 521 that is positioned at center, and described container cavity 521 has an opening.Described web member 1 is arranged in described container cavity 521.One end periphery of described swivel nut 52 stretches out and forms a flange 522.Described battery or electric capacity positive and negative electrode connecting components 1 coordinate with nut 51 by this flange 522, are fixedly connected on fixed head.In practical application, this fixed head often adopts bakelite plate.For preventing becoming flexible, between nut 51 and fixed head, set up and have insulation check washer.Can be more firm fix, has guaranteed the reliability that test connects, and has guaranteed the precision of test.
Further, described thermal sensor 2 is negative temperature coefficient thermistor or platinum alloy temperature sensor or integrated temperature sensor.Negative temperature coefficient thermistor or platinum alloy temperature sensor or integrated temperature sensor are standard component, and it is highly sensitive, relative low price, and cost performance is high, is easy to buying, is convenient to the installation and maintenance of actual detection.
Shown in Fig. 9, Figure 10 and Figure 11, connecting component apparatus 300 of the present invention, the movable stand 8 that comprises fixed mount 7 and apart arrange with described fixed mount 7, movable stand 8 can move relative to fixed mount 7, described fixed mount 7 is fixed in workbench (not shown) by two bearings 9, and movable stand 8 is slidably connected on bearing 9.On described fixed mount 7 and movable stand 8, be equiped with respectively the web member 1 of battery or electric capacity both positive and negative polarity.Be installed on the battery of described fixed mount 7 and movable stand 8 or the web member of electric capacity 100 both positive and negative polarities 1 pairing use mutually, between the web member 1 of the both positive and negative polarity of pairing, be connected with electric current, voltage connection device.Also be provided with the keeper 71 for support mesuring battary or electric capacity 100 in described fixed mount 7 and movable stand 8, this keeper 71 has a upper surface matching with mesuring battary or electric capacity 100 outside surfaces, in the present embodiment, battery or the electric capacity 100 of test are mainly cylindrical shapes, therefore, the cross section of the upper surface of this keeper 71 is semicircle shape, and the center line of this semi arch overlaps in the center line of the web member 1 of described battery or electric capacity both positive and negative polarity.
Connecting component apparatus 300 provided by the invention, pairing is used above-mentioned battery or electric capacity positive and negative electrode connecting components 1, by apart arranging of fixed mount 7 and movable stand 8, its spacing and battery to be measured or the length dimension of electric capacity 100 are matched, so, can be easily mesuring battary or electric capacity 100 be installed in described testing apparatus and be tested, simultaneously owing to being provided with the thermal sensor 2 that connects temperature in battery or electric capacity positive and negative electrode connecting components 1, heating temp that can Real-Time Monitoring web member 1, like this, can obtain a test value accurately on the one hand, on the other hand, the both positive and negative polarity that can prevent battery or electric capacity 100 burns, thereby damage battery or electric capacity 100 products.
Shown in Figure 11, two batteries or electric capacity positive and negative electrode connecting components 1 are resisted against respectively the negative or positive electrode of described battery or electric capacity 100.The first web member 11 in two batteries or electric capacity positive and negative electrode connecting components 1 is connected in positive voltage and negative voltage conducting the equipment of test voltage, by the equipment voltage acquisition battery of this test voltage or the voltage signal of electric capacity 100, positive current and negative current conducting are connected in the equipment voltage acquisition battery of measuring current and voltage or the current signal of electric capacity 100 by the second web member 12 in two batteries or electric capacity positive and negative electrode connecting components 1.Meanwhile, thermal sensor 2 detects the heating temp of web member 1.
So, prevent the overheated of the positive pole of battery or electric capacity 100 and negative pole, greatly improved measuring accuracy.
Embodiment bis-
The difference of the present embodiment and embodiment mono-is: described thermal sensor 2 is split setting with described web member 1.As shown in figure 12, one end of described web member 1 is connected with the connecting line 13 for connecting external test facility, by securing member 14, described thermal sensor 2 is located on described web member 1.So, when test battery or electric capacity, can connect thermal value by detecting described thermal sensor 2, thereby avoid battery or electric capacity to cross cause thermal damage.
Embodiment tri-
As shown in Figure 13 and Figure 14, web member 1 in the present embodiment comprises the first web member 11 and the second web member 12 that are hinged, between described the first web member 11 and the second web member 12, be folded with the first elastic component 3, in the present embodiment, this first elastic component 3 is torsion spring.Described thermal sensor 2 is attached at or is embedded at or be blended in the metal portion on described the second web member 12.
So, clamp the both positive and negative polarity of described battery or electric capacity 100 by the first web member 11 and the second web member 12, in by electric signal conducting in battery or electric capacity 100, detect the thermal value on described web member 1, make described battery or electric capacity 100 all the time in a good testing environment, guaranteed stability and the accuracy of test.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a web member for battery or electric capacity both positive and negative polarity, described web member has the metal portion of conduction detection battery or electric capacity both positive and negative polarity, it is characterized in that, and described metal portion is provided with the thermal sensor for detection of web member heating temp.
2. the web member of battery according to claim 1 or electric capacity both positive and negative polarity, is characterized in that: described thermal sensor is embedded in the metal portion of described web member.
3. the web member of battery according to claim 1 or electric capacity both positive and negative polarity, is characterized in that: described thermal sensor is blended in the metal portion of described web member.
4. the web member of battery according to claim 1 or electric capacity both positive and negative polarity, is characterized in that: described thermal sensor is affixed on the metal portion surface of described web member.
5. the web member of battery according to claim 1 or electric capacity both positive and negative polarity, is characterized in that: described thermal sensor is negative temperature coefficient thermistor or platinum alloy temperature sensor or integrated temperature sensor.
6. connecting component apparatus, comprise fixed mount and with described fixed mount at a distance of the movable stand arranging, it is characterized in that, on described fixed mount and movable stand, be equiped with respectively in the claim 1-6 of mutual coupling the battery described in any one or the web member of electric capacity both positive and negative polarity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047834.3A CN103969473A (en) | 2013-02-06 | 2013-02-06 | Anode-cathode connector and connector device for battery or capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047834.3A CN103969473A (en) | 2013-02-06 | 2013-02-06 | Anode-cathode connector and connector device for battery or capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103969473A true CN103969473A (en) | 2014-08-06 |
Family
ID=51239220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310047834.3A Pending CN103969473A (en) | 2013-02-06 | 2013-02-06 | Anode-cathode connector and connector device for battery or capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103969473A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207061A (en) * | 2015-05-08 | 2016-12-07 | 毛广甫 | Battery Quick Connect Kit |
| CN107402347A (en) * | 2017-08-28 | 2017-11-28 | 广州子锐机器人技术有限公司 | A kind of industrial robot fault intelligent detection device |
| CN107870254A (en) * | 2017-12-25 | 2018-04-03 | 昆山康信达光电有限公司 | A kind of combined probe structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107402347A (en) * | 2017-08-28 | 2017-11-28 | 广州子锐机器人技术有限公司 | A kind of industrial robot fault intelligent detection device |
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| CN107870254B (en) * | 2017-12-25 | 2023-11-14 | 康信达科技(苏州)有限公司 | Composite probe structure |
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