CN204514972U - Battery detecting probe - Google Patents
Battery detecting probe Download PDFInfo
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- CN204514972U CN204514972U CN201520204432.4U CN201520204432U CN204514972U CN 204514972 U CN204514972 U CN 204514972U CN 201520204432 U CN201520204432 U CN 201520204432U CN 204514972 U CN204514972 U CN 204514972U
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Abstract
The utility model relates to a kind of battery detecting probe, comprise the probe base of insulation, be provided with many metal probes in described probe base, metal probe is divided into current/voltage probe and temperature probe, described temperature probe is hollow structure, and its inside is provided with temperature sensor.Its structure is simple, easy to make, when Battery formation, the current/voltage change of accumulator can be detected, can detected temperatures change again, and its temperature probe contacts with the electrode of accumulator, battery pole piece is the metal alloy such as copper, aluminium material, and heat conductivility is good, so make detected temperature more accurately with in time.
Description
Technical field
The utility model relates to technical field of battery production, refers to a kind of battery detecting probe for producing accumulator, detecting especially.
Background technology
Accumulator, when changing into, needs the current/voltage change and the temperature variation that detect accumulator.Usually changing into above battery, battery detecting probe is set, and battery detecting probe is contacted with the two poles of the earth of accumulator, carry out the current/voltage change of detection and control accumulator with this, adopt temperature sensor to contact with shell in addition, detect the temperature variation of accumulator with this.But owing to there is insulation course, poor heat conductivity, low-response between the shell of accumulator and pole plate, affect accuracy and the efficiency of temperature detection.
Utility model content
Technical problem to be solved in the utility model is: provide one to detect current/voltage, again can the battery detecting probe of detected temperatures.
For solving the problem, the technical solution adopted in the utility model is: battery detecting probe, comprise the probe base of insulation, many metal probes are provided with in described probe base, metal probe is divided into current/voltage probe and temperature probe, described temperature probe is hollow structure, and its inside is provided with temperature sensor.
Preferably, the probe set corresponding with metal probe quantity is provided with in described probe base, every root metal probe correspondence is movably arranged in probe set, and the bottom of metal probe is provided with protuberance, and the metal probe between protuberance and probe set is provided with spring.
Preferably, described temperature sensor is thermal resistance.
Preferably, the quantity of described metal probe is the six roots of sensation, and comprise a temperature probe and five current/voltage probes, a temperature probe is positioned at the center of probe base, and five current/voltage probes, centered by temperature probe, are circumferentially uniformly distributed.
The beneficial effects of the utility model are: above-mentioned battery detecting probe, its structure is simple, easy to make, when Battery formation, the current/voltage change of accumulator can be detected, can detected temperatures change again, and its temperature probe contacts with the electrode of accumulator, battery pole piece is the metal alloy such as copper, aluminium material, heat conductivility is good, so make detected temperature more accurately with in time.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is main TV structure schematic diagram of the present utility model;
Fig. 3 is the sectional structure schematic diagram in A-A direction in Fig. 2;
In figure: 1, probe base, 2, current/voltage probe, 3, temperature probe, 4, thermal resistance, 5, probe set, 6, protuberance, 7, spring.
Embodiment
Below by specific embodiment, a kind of battery detecting probe described in the utility model is described in further detail.
As shown in Figure 1 and Figure 2, battery detecting probe, comprises the probe base 1 of insulation, is provided with many metal probes in described probe base 1, metal probe is divided into current/voltage probe 2 and temperature probe 3, as shown in Figure 3, described temperature probe 3 is hollow structure, and its inside is provided with temperature sensor, in the present embodiment, described temperature sensor is thermal resistance 4, and the temperature probe 3 that thermal resistance 4 fills in hollow is inner, and embedding is fixed on temperature probe 3 inside.
Preferably, the probe set 5 corresponding with metal probe quantity is provided with in described probe base 1, every root metal probe correspondence is movably arranged in probe set 5, and the bottom of metal probe is provided with protuberance 6, the metal probe between protuberance 6 and probe set 5 is provided with spring 7.When metal probe contacts with the electrode of accumulator, by the elastic force of spring 7, certain downward acting force is imposed to metal probe, thus metal probe can be contacted reliably with the electrode of accumulator.
In the present embodiment, the quantity of described metal probe is the six roots of sensation, comprise a temperature probe 3 and five current/voltage probes 2, a temperature probe 3 is positioned at the center of probe base 1, this temperature probe 3 have concurrently detect current/voltage and detected temperatures function---the metal shell of its outside is for detecting current/voltage, the thermal resistance 4 of its inside is for detected temperatures, and five current/voltage probes 2, centered by temperature probe 3, are circumferentially uniformly distributed.Because the electric current of accumulator is comparatively large, so need to adopt many current/voltage probes 2.The quantity of concrete metal probe and mutual alignment can change arbitrarily according to actual conditions, all belong to protection category of the present utility model.
When Battery formation, this battery detecting probe is set changing into above battery, all metal probes adopt terminal pluggable mode to be connected with detection cable, wherein temperature probe 3 adopts the terminal of opening to be connected with detection cable, so that plug on the temperature probe 3 having thermal resistance 4 in embedding, facilitate installation and maintenance, and current/voltage probe 2 is contacted with the two poles of the earth of accumulator, the current/voltage change of accumulator can be detected, can detected temperatures change again, and its temperature probe 3 contacts with the electrode of accumulator, battery pole piece is copper, the metal alloy materials such as aluminium, heat conductivility is good, so make detected temperature more accurately with in time.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the utility model; It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. battery detecting probe, comprises the probe base of insulation, it is characterized in that: be provided with many metal probes in described probe base, and metal probe is divided into current/voltage probe and temperature probe, and described temperature probe is hollow structure, and its inside is provided with temperature sensor.
2. battery detecting probe according to claim 1, it is characterized in that: in described probe base, be provided with the probe set corresponding with metal probe quantity, every root metal probe correspondence is movably arranged in probe set, the bottom of metal probe is provided with protuberance, and the metal probe between protuberance and probe set is provided with spring.
3. battery detecting probe according to claim 1 and 2, is characterized in that: described temperature sensor is thermal resistance.
4. battery detecting probe according to claim 1 and 2, it is characterized in that: the quantity of described metal probe is the six roots of sensation, comprise a temperature probe and five current/voltage probes, a temperature probe is positioned at the center of probe base, five current/voltage probes, centered by temperature probe, are circumferentially uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204432.4U CN204514972U (en) | 2015-04-08 | 2015-04-08 | Battery detecting probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204432.4U CN204514972U (en) | 2015-04-08 | 2015-04-08 | Battery detecting probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514972U true CN204514972U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204432.4U Active CN204514972U (en) | 2015-04-08 | 2015-04-08 | Battery detecting probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820118A (en) * | 2015-04-08 | 2015-08-05 | 江苏金帆电源科技有限公司 | Battery detection probe |
| CN108020693A (en) * | 2016-11-04 | 2018-05-11 | 翔熙实业股份有限公司 | Detector bar |
-
2015
- 2015-04-08 CN CN201520204432.4U patent/CN204514972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820118A (en) * | 2015-04-08 | 2015-08-05 | 江苏金帆电源科技有限公司 | Battery detection probe |
| CN108020693A (en) * | 2016-11-04 | 2018-05-11 | 翔熙实业股份有限公司 | Detector bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |