CN204649914U - Roller washing machine NTC temperature sensor pressure test tool - Google Patents
Roller washing machine NTC temperature sensor pressure test tool Download PDFInfo
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- CN204649914U CN204649914U CN201520113777.9U CN201520113777U CN204649914U CN 204649914 U CN204649914 U CN 204649914U CN 201520113777 U CN201520113777 U CN 201520113777U CN 204649914 U CN204649914 U CN 204649914U
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- washing machine
- temperature sensor
- roller washing
- ntc temperature
- panel
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Abstract
The utility model discloses a kind of roller washing machine NTC temperature sensor pressure test tool, be made up of panel, base plate and aluminium alloy post; Plate upper surface has parting bead, and aluminium alloy post has outer, Nei Kan; Bank in aluminium alloy post tightens together with panel, base plate by bolt, and the interval beyond short parting bead forms intake chamber; Panel there is multiple insertion roller washing machine NTC temperature sensor head obtain oblong shaped orifices.During use, a roller washing machine NTC temperature sensor is inserted in each oblong shaped orifices, form array, then immerse in tank, aluminium alloy post outer hangs on tank, water in tank enters between panel, base plate from intake chamber smoothly, and the metal insert of sensor head touches water and forms electrode, then carries out contact inspection with voltage-withstand test pen to sensor box hat.Adopt the utility model can carry out proof voltage inspection under hygrometric state pressure test environment, easy to detect, cost is low, and operation is simple, smooth, and efficiency is high, accuracy rate is high.
Description
Technical field
The utility model relates to roller washing machine NTC temperature sensor and manufactures field, is specifically related to a kind of tool for roller washing machine NTC temperature sensor pressure test.
Background technology
The structure of roller washing machine NTC temperature sensor is shown in Fig. 3, and two electrodes that the metal insert 10 of head and the box hat 11 of afterbody are connected voltage-withstand test respectively form loop.
Usually, the operation of roller washing machine NTC temperature sensor pressure test is the equipment adopting robotization, carries out proof voltage inspection, adopt this method of inspection cost very high under the environment of dry state.
Summary of the invention
The purpose of this utility model is for above-mentioned present situation, provide one and can carry out proof voltage inspection under hygrometric state pressure test environment, easy to detect, cost is low, operation is simple, smooth, the roller washing machine NTC temperature sensor pressure test tool that efficiency is high, accuracy rate is high.
The implementation method of the utility model object is, roller washing machine NTC temperature sensor pressure test tool, is made up of panel, base plate and aluminium alloy post; Plate upper surface horizontal edge has long parting bead, and vertical edge has short parting bead, and aluminium alloy post has the outer hung on tank, in order to bank in fixing; Bank in aluminium alloy post tightens together with panel, base plate by bolt, and the interval beyond short parting bead forms intake chamber; Panel upper punch is pressed with multiple insertion roller washing machine NTC temperature sensor head and obtains oblong shaped orifices.
During use, a roller washing machine NTC temperature sensor is inserted in each oblong shaped orifices, form array, then immerse in tank, aluminium alloy post outer hangs on tank, and the water in tank enters between panel, base plate from intake chamber smoothly, and base plate holds roller washing machine NTC temperature sensor, the metal insert of roller washing machine NTC temperature sensor head touches water and forms electrode, then carries out contact inspection with voltage-withstand test pen to roller washing machine NTC temperature sensor box hat.Adopt the utility model can carry out proof voltage inspection under hygrometric state pressure test environment, surrounding medium is tap water, and easy to detect, cost is low; Roller washing machine NTC temperature sensor afterbody box hat area is large, and easily contact during operation, operation is simple, smooth, and efficiency is high, accuracy rate is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation,
Fig. 2 is the utility model using state figure,
Fig. 3 is the structural representation of the roller washing machine NTC temperature sensor with the utility model inspection.
Embodiment
Below in conjunction with accompanying drawing, specific embodiments of the present utility model is described.
With reference to Fig. 1,2, panel 3, base plate 5 and aluminium alloy post 1 are formed, and plate upper surface horizontal edge have long parting bead 6, and vertical edge has short parting bead 9, and aluminium alloy post has the outer 7 hung on tank, in order to bank in fixing.Bank in aluminium alloy post tightens together with panel, base plate by bolt 2, interval beyond short parting bead 9 forms intake chamber, panel there is multiple oblong shaped orifices 4 by punching press, each oblong shaped orifices can install a roller washing machine NTC temperature sensor, and oblong shaped orifices inserts roller washing machine NTC temperature sensor head.
Aluminium alloy post 1 adopts fine aluminum alloy to make.Panel 3, base plate 5 are epoxy plate resin plate.Length and width of the present utility model mates with tank.
With reference to Fig. 2,3, when using the utility model, in each oblong shaped orifices 4, insert a roller washing machine NTC temperature sensor 8.Fig. 3 left side is that roller washing machine NTC temperature sensor is about to inject in oblong shaped orifices 4, the right be the state injected.Form array after roller washing machine NTC temperature sensor injects entirely, then immerse in tank, aluminium alloy post outer hangs on tank.In tank, inject tap water, make water surface elevation be positioned on base plate inlet opening, under panel.Water in tank enters between panel, base plate from intake chamber smoothly, base plate holds roller washing machine NTC temperature sensor, the metal insert 10 of roller washing machine NTC temperature sensor head touches water and forms electrode, then carries out contact pressure test with voltage-withstand test pen to roller washing machine NTC temperature sensor box hat 11.
Adopt the utility model can carry out proof voltage inspection under hygrometric state pressure test environment, surrounding medium is tap water, and easy to detect, cost is low; Roller washing machine NTC temperature sensor afterbody box hat area is large, and easily contact during operation, operation is simple, smooth, and efficiency is high, accuracy rate is high.
Claims (2)
1. roller washing machine NTC temperature sensor pressure test tool, is characterized in that: be made up of panel, base plate and aluminium alloy post; Plate upper surface horizontal edge has long parting bead, and vertical edge has short parting bead, and aluminium alloy post has the outer hung on tank, in order to bank in fixing; Bank in aluminium alloy post tightens together with panel, base plate by bolt, and the interval beyond short parting bead forms intake chamber; Panel upper punch is pressed with the oblong shaped orifices of multiple insertion roller washing machine NTC temperature sensor head.
2. roller washing machine NTC temperature sensor pressure test tool according to claim 1, is characterized in that: panel (3), base plate (5) are epoxy resin board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113777.9U CN204649914U (en) | 2015-02-15 | 2015-02-15 | Roller washing machine NTC temperature sensor pressure test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113777.9U CN204649914U (en) | 2015-02-15 | 2015-02-15 | Roller washing machine NTC temperature sensor pressure test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649914U true CN204649914U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520113777.9U Active CN204649914U (en) | 2015-02-15 | 2015-02-15 | Roller washing machine NTC temperature sensor pressure test tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN204649914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525105A (en) * | 2016-10-31 | 2017-03-22 | 孝感华工高理电子有限公司 | Sensor automatic testing device |
-
2015
- 2015-02-15 CN CN201520113777.9U patent/CN204649914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525105A (en) * | 2016-10-31 | 2017-03-22 | 孝感华工高理电子有限公司 | Sensor automatic testing device |
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