CN208302815U - Thermostatted water domain test platform - Google Patents
Thermostatted water domain test platform Download PDFInfo
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- CN208302815U CN208302815U CN201820257601.4U CN201820257601U CN208302815U CN 208302815 U CN208302815 U CN 208302815U CN 201820257601 U CN201820257601 U CN 201820257601U CN 208302815 U CN208302815 U CN 208302815U
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- water tank
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Abstract
The utility model discloses a kind of thermostatted water domain test platform, including water tank and water tank control cabinet, the water tank is equipped with an inlet and outlet, heating module is provided in the water tank control cabinet, refrigeration module and temperature controller, temperature sensor is provided in the water tank, the temperature sensor, heating module, refrigeration module passes through conducting wire respectively and is electrically connected with the temperature controller, the heating module and refrigeration module are interconnected by connection water pipe, and it is connect by water inlet pipe with the water inlet of the water tank, water pump is provided on the water inlet pipe, the heating module is connect by the first outlet pipe with the water outlet of the water tank, the refrigeration module is connected to by the second outlet pipe with first outlet pipe, the erecting bed for being used to be put into ptc heater of spill is formed on the water tank.The utility model installation is simple, and the measurement of ptc heater is convenient, and measurement efficiency is high, and safety.
Description
Technical field
The utility model relates to a kind of ptc heater power test equipment more particularly to a kind of thermostatted water domain test platforms.
Background technique
Ptc heater has surface automatic constant-temperature, and the feature safer relative to other heaters largely applies new energy
Source automobile batteries heating art；But since ptc heater power varies with temperature and change, and what aluminum cell heating power required
It is the power at 0 DEG C -10 DEG C of environment temperature, traditional way is to be placed on ptc heater in insulating box to test, and is surveyed in insulating box
Examination installation is inconvenient, and every test one needs to open insulating box, then calorstat temperatures stabilization is waited just to can be carried out next product
Test, testing efficiency are very low.Therefore new energy car battery heating ptc heater power test equipment in the urgent need to address
Problem.
Traditional insulating box test has the disadvantage that:
1, installation is inconvenient
Ptc heater and wiring are fixed in insulating box, limited space installation speed is slow.
2, calorstat temperature is stablized slow
It often tests a product and needs to open the next product of insulating box installation, the time for waiting calorstat temperature stable
Minimum 5 minutes, testing efficiency was very low.
3, there is injury to tester
Tester is installed during the test, is alternately impacted in cold air constantly in room temperature and insulating box, it can be to survey
Examination personnel damage.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of installation is simple, and measurement is convenient, measurement
It is high-efficient, and the thermostatted water domain test platform of safety.
The technical solution of the utility model is as follows: a kind of thermostatted water domain test platform, including water tank and water tank control cabinet, described
Water tank is equipped with an inlet and outlet, is provided with heating module, refrigeration module and temperature controller, institute in the water tank control cabinet
It states and is provided with temperature sensor in water tank, the temperature sensor, heating module, refrigeration module pass through conducting wire and the temperature respectively
It controls device electrical connection, the heating module and refrigeration module to be interconnected by connection water pipe, and passes through water inlet pipe and the water tank
Water inlet connection, be provided with water pump on the water inlet pipe, the heating module is gone out by the first outlet pipe and the water tank
Mouth of a river connection, the refrigeration module are connected to by the second outlet pipe with first outlet pipe, are formed with spill on the water tank
For being put into the erecting bed of ptc heater.
In the above-mentioned technical solutions, fixing clamp is provided on two inner sidewalls of the erecting bed.
In the above-mentioned technical solutions, its water level for loading water of the water tank is greater than the height of the erecting bed.
In the above-mentioned technical solutions, the temperature sensor is set in the waters of the water tank.
In the above-mentioned technical solutions, water channel is formed by several partitions between the water inlet and water outlet of the water tank.
Compared with the existing technology, the utility model has the beneficial effects that: the utility model is a kind of new-energy automobile electricity
Pond heating ptc heater power test equipment, ptc heater is put on erecting bed, temperature sensor measurement water is passed through
The temperature of water in case, temperature controller controls heating module according to the water temperature of temperature sensor measurement or refrigeration module is heated or made
Cold, water pump enters the water in water tank in heating module or refrigeration module by water inlet pipe, then flow back into water tank by outlet pipe
It is interior, so that the water in water tank be made to realize constant temperature.The utility model installation is simple, and the measurement of ptc heater is convenient, measurement efficiency
Height, and safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model thermostatted water domain test platform；
Fig. 2 is the internal structure chart of water tank described in the utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1, Fig. 2, a kind of thermostatted water domain test platform of the utility model, including water tank 1 and water tank control cabinet 2 are please referred to,
Water tank 1 is equipped with a water inlet 11 and water outlet 12, is provided with heating module 3, refrigeration module 4 and temperature control in water tank control cabinet 2
Device 5, temperature sensor 6 is provided in water tank 1, and temperature sensor 6, heating module 3, refrigeration module 4 pass through conducting wire 7 and temperature respectively
It controls device 5 to be electrically connected, heating module 3 is interconnected with refrigeration module 4 by connection water pipe 8, and passes through water inlet pipe 9 and water tank 1
Water inlet 11 connects, and water pump 10, the water outlet 12 that heating module 3 passes through the first outlet pipe 20 and water tank 1 are provided on water inlet pipe 9
Connection, refrigeration module 4 are connected to by the second outlet pipe 30 with the first outlet pipe 20, and spill is formed on water tank 1 and is used to being put into
The erecting bed 40 of ptc heater is provided with fixing clamp 50 on two inner sidewalls of erecting bed 40.
In the present embodiment, its water level for loading water of water tank 1 is greater than the height of erecting bed 40.Ptc heater is set to be put into peace
When filling platform 40, ptc heater can be completely covered in the water in water tank 1.Temperature sensor 6 is set in the waters of water tank 1.Water tank 1
Water inlet 11 and water outlet 12 between by several partitions 60 formed water channel 70.
The thermostatted water domain test of the present embodiment is that a kind of new energy car battery heating is set with ptc heater power test
It is standby, when ptc heater is tested, ptc heater is put on erecting bed 40, it is fixed by the fixing clamp 50 of two sides, pass through temperature
Spend the temperature that sensor 6 measures water in water tank 1, the water temperature that temperature controller 5 measure according to temperature sensor 6 control heating module 3 or
Refrigeration module 4 is heated or is freezed, and the water in water tank 1 is entered heating module 3 or refrigeration module by water inlet pipe 9 by water pump 10
It in 7, then is flow back into water tank 1 by outlet pipe, so that the water in water tank 1 be made to realize constant temperature.It installs simple, convenient test,
And testing efficiency is high, will not damage during the test to tester, it is highly-safe.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (5)
1. a kind of thermostatted water domain test platform, it is characterised in that: including water tank and water tank control cabinet, the water tank is equipped with a water inlet
And water outlet, heating module, refrigeration module and temperature controller are provided in the water tank control cabinet, are provided with temperature in the water tank
Sensor is spent, the temperature sensor, heating module, refrigeration module pass through conducting wire respectively and be electrically connected with the temperature controller, described
Heating module and refrigeration module are interconnected by connection water pipe, and are connect by water inlet pipe with the water inlet of the water tank, institute
It states and is provided with water pump on water inlet pipe, the heating module is connect by the first outlet pipe with the water outlet of the water tank, the system
Cold module is connected to by the second outlet pipe with first outlet pipe, and adding for being put into PTC for spill is formed on the water tank
The erecting bed of hot device.
2. thermostatted water domain test platform according to claim 1, it is characterised in that: be arranged on two inner sidewalls of the erecting bed
There is fixing clamp.
3. thermostatted water domain test platform according to claim 1, it is characterised in that: its water level for loading water of the water tank is greater than
The height of the erecting bed.
4. thermostatted water domain test platform according to claim 1, it is characterised in that: the temperature sensor is set to the water
In the waters of case.
5. thermostatted water domain test platform according to claim 1, it is characterised in that: the water inlet of the water tank and water outlet it
Between by several partitions formed water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257601.4U CN208302815U (en) | 2018-02-13 | 2018-02-13 | Thermostatted water domain test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257601.4U CN208302815U (en) | 2018-02-13 | 2018-02-13 | Thermostatted water domain test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208302815U true CN208302815U (en) | 2019-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820257601.4U Active CN208302815U (en) | 2018-02-13 | 2018-02-13 | Thermostatted water domain test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208302815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375897A (en) * | 2019-07-30 | 2019-10-25 | 中车长春轨道客车股份有限公司 | A kind of load cell and its constant temperature keep system |
-
2018
- 2018-02-13 CN CN201820257601.4U patent/CN208302815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375897A (en) * | 2019-07-30 | 2019-10-25 | 中车长春轨道客车股份有限公司 | A kind of load cell and its constant temperature keep system |
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