CN206295964U - Velocity sensor ageing oven - Google Patents
Velocity sensor ageing oven Download PDFInfo
- Publication number
- CN206295964U CN206295964U CN201621443687.7U CN201621443687U CN206295964U CN 206295964 U CN206295964 U CN 206295964U CN 201621443687 U CN201621443687 U CN 201621443687U CN 206295964 U CN206295964 U CN 206295964U
- Authority
- CN
- China
- Prior art keywords
- velocity sensor
- chamber
- ageing oven
- oven according
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model is related to testing equipment technical field,More particularly to velocity sensor ageing oven,Include installation case,Chamber and control cabinet,Install in case and be provided with refrigerating plant and humidification device,Heater is provided with chamber,Chamber is provided with motor and circulating fan,The output shaft of motor is provided with gear,The inwall of chamber is provided with velocity sensor mounting groove,Positioning fixture is provided with velocity sensor mounting groove,Velocity sensor is installed on positioning fixture,Velocity sensor is located at gear outside,Refrigerating plant,Humidification device,Heater is electrically connected with control cabinet,Motor driven gear high-speed rotation,Velocity sensor is arranged on the outside of motor,Velocity sensor can respectively be carried out low temperature resistant,High temperature resistant,Thermal shock is tested,Moisture resistance is tested,Precision and service life to velocity sensor are simulated test；Simple structure, it is novel in design, multiple velocity sensors can disposably be tested, testing efficiency is high.
Description
Technical field
The utility model is related to testing equipment technical field, more particularly to velocity sensor ageing oven.
Background technology
Ageing oven is widely used in electronic enterprises, and ageing oven can realize various functions, including resistance to height
Warm burn-in test, low temperature resistant burn-in test, thermal shock test.But in the market also not dedicated for velocity sensor
Aging wet test case.
Therefore, offer velocity sensor ageing oven is needed badly, to solve the deficiencies in the prior art.
Utility model content
The utility model purpose is to provide velocity sensor ageing oven for prior art deficiency.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
Velocity sensor ageing oven, including case, chamber and control cabinet are installed, refrigeration dress is provided with the installation case
Put and humidification device, heater is provided with the chamber, the chamber is provided with motor and circulating fan, the motor
Output shaft be provided with gear, the inwall of the chamber is provided with velocity sensor mounting groove, the velocity sensor mounting groove
Positioning fixture is inside provided with, velocity sensor is installed on the positioning fixture, the velocity sensor is located at gear outside,
The refrigerating plant, the humidification device, the heater are electrically connected with the control cabinet.
More preferably, the upper left corner of the chamber is obliquely installed in 45 °.
More preferably, the chamber is provided with chamber door, and the chamber door is provided with observation window, and the observation window is provided with anti-sweat
Electric calorifie installation.
More preferably, temperature sensor and humidity sensor are provided with the chamber.
More preferably, the control cabinet is provided with control panel and work indicates tri coloured lantern.
More preferably, the refrigerating plant includes compressor, condenser and evaporator.
More preferably, the humidification device includes humidifier, water tank and water tank drawer；The water tank is provided with water-level measuring post.
More preferably, the heater is heating wire.
More preferably, it is additionally provided with pad in the velocity sensor mounting groove.
The beneficial effects of the utility model are：
1. motor, motor driven gear high-speed rotation, velocity sensor peace are provided with the velocity sensor ageing oven
Mounted in the outside of motor, refrigerating plant, heater and humidification device can respectively carry out low temperature resistant old to velocity sensor
Change test, heat resistant test, thermal shock test, moisture resistance are tested, and precision and service life to velocity sensor are entered
Row simulation test；
2. the velocity sensor ageing oven simple structure, novel in design, can disposably be entered with multiple velocity sensors
Row test, testing efficiency is high.
Brief description of the drawings
Fig. 1 is the sectional view of velocity sensor ageing oven of the present utility model.
Fig. 2 is the front view of velocity sensor ageing oven of the present utility model.
Fig. 3 is the side view of velocity sensor ageing oven of the present utility model.
Specific embodiment
The utility model is further described with reference to embodiment, this is preferred embodiment of the present utility model.
Accompanying drawing 1-3, velocity sensor ageing oven are refer to, including case 1, chamber 2 and control cabinet 3 are installed, it is described
Install in case 1 and be provided with refrigerating plant 4 and humidification device 5,3 are provided with heater 6 in the chamber, are set in the chamber 2
The output shaft 71 for having motor 7 and circulating fan 10, the motor 7 is provided with gear 8, and the inwall of the chamber 2 is provided with speed
Positioning fixture 22 is provided with sensor mounting groove 21, the velocity sensor mounting groove 21, is provided with the positioning fixture 22
Velocity sensor 9, the velocity sensor 9 is located at the outside of the gear 8, the refrigerating plant 4, the humidification device 5, described
Heater 6 is electrically connected with the control cabinet 3.During work, air is by after temperature adjustment, damping, circulating fan is abundant by air
Stirring, enters air inlet, and gas diverter disperses air, is evenly supplied in experiment, makes the humiture point in chamber
Cloth is uniform, and humiture change is rapid, and test result is more accurate；
More preferably, the upper left corner 23 of the chamber 2 is obliquely installed in 45 °.By being obliquely installed, speed biography is easily installed
Sensor, than conventional cabinet layouts can many installation rate sensors, improve test and think efficiency.
More preferably, the chamber 2 is provided with chamber door 24, and the chamber door 24 is provided with observation window 25, the observation window 25
It is provided with anti-sweat electric calorifie installation.Anti- sweat electric water heater can prevent from being sweated on observation window or fogging, convenient observation.
More preferably, temperature sensor and humidity sensor are provided with the chamber 2.It is more aging than traditional velocity sensor
The wet-and-dry-bulb thermometer that chamber is used is more accurate and is easy to safeguard.
More preferably, the control cabinet 3 is provided with control panel 31 and work indicates tri coloured lantern 32.By the control panel
Can obtain real time temperature, humidity, instrument running state information, user can by the control panel set mode of operation and
Operational data；The instruction of tri coloured lantern is indicated by working, user can more easily know the running status of equipment.
More preferably, the refrigerating plant 4 includes compressor, condenser and evaporator.During work, compressor sucks the steaming
Send out the condensing agent gas of device, by the condensing agent gas compression into HTHP condensing agent gas, condenser is by the high temperature
High pressure condensing agent gas cooling is transported in evaporator into after condensing agent liquid, is continued cycling through.
More preferably, the humidification device 5 includes humidifier, water tank and water tank drawer；The water tank is provided with water-level measuring post.Institute
Water-level measuring post is stated for observing water level in the water tank.
More preferably, the heater 6 is heating wire.Heated by heating wire, speed is fast, more energy efficient,
More preferably, pad is additionally provided with the velocity sensor mounting groove 21 for adjusting the length of the tool of the locating clip 22
Degree.By increasing or reducing pad come the distance between governing speed sensor 9 and gear 8, it is easy to different condition, difference
The velocity sensor of model carries out degradation.
The beneficial effects of the utility model are：
1. motor, motor driven gear high-speed rotation, velocity sensor peace are provided with the velocity sensor ageing oven
Mounted in the outside of motor, refrigerating plant, heater and humidification device can respectively carry out low temperature resistant old to velocity sensor
Change test, heat resistant test, thermal shock test, moisture resistance are tested, and precision and service life to velocity sensor are entered
Row simulation test；
2. the velocity sensor ageing oven simple structure, novel in design, disposably can be to multiple velocity sensors
Tested, testing efficiency is high.
The utility model is not limited to above-mentioned implementation method, it is all using structure similar with the utility model and its method come real
All modes of existing the utility model purpose, within protection domain of the present utility model.
Claims (9)
1. velocity sensor ageing oven, including case, chamber and control cabinet are installed, it is characterised in that：In the installation case
Refrigerating plant and humidification device are provided with, heater is provided with the chamber, the chamber is provided with motor and circulated air
Machine, the output shaft of the motor is provided with gear, and the inwall of the chamber is provided with velocity sensor mounting groove, and the speed is passed
Positioning fixture is provided with sensor mounting groove, velocity sensor is installed on the positioning fixture, the velocity sensor is located at institute
Gear outside is stated, the refrigerating plant, the humidification device, the heater are electrically connected with the control cabinet.
2. velocity sensor ageing oven according to claim 1, it is characterised in that：The upper left corner of the chamber is in
45 ° are obliquely installed.
3. velocity sensor ageing oven according to claim 1, it is characterised in that：The chamber is provided with case
Door, the chamber door is provided with observation window, and the observation window is provided with anti-sweat electric calorifie installation.
4. velocity sensor ageing oven according to claim 1, it is characterised in that：Temperature is provided with the chamber
Sensor and humidity sensor.
5. velocity sensor ageing oven according to claim 1, it is characterised in that：The control cabinet is provided with control
Panel and work indicate tri coloured lantern.
6. velocity sensor ageing oven according to claim 1, it is characterised in that：The refrigerating plant includes compression
Machine, condenser and evaporator.
7. velocity sensor ageing oven according to claim 1, it is characterised in that：The humidification device includes humidification
Device, water tank and water tank drawer；The water tank is provided with water-level measuring post.
8. velocity sensor ageing oven according to claim 1, it is characterised in that：The heater is heating
Silk.
9. velocity sensor ageing oven according to claim 1, it is characterised in that：The velocity sensor mounting groove
Inside it is additionally provided with pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621443687.7U CN206295964U (en) | 2016-12-26 | 2016-12-26 | Velocity sensor ageing oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621443687.7U CN206295964U (en) | 2016-12-26 | 2016-12-26 | Velocity sensor ageing oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206295964U true CN206295964U (en) | 2017-07-04 |
Family
ID=59204308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621443687.7U Expired - Fee Related CN206295964U (en) | 2016-12-26 | 2016-12-26 | Velocity sensor ageing oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206295964U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132358A (en) * | 2017-12-18 | 2018-06-08 | 中车株洲电机有限公司 | A kind of EMU traction electric machine velocity sensor detection device |
| CN108802430A (en) * | 2018-06-28 | 2018-11-13 | 贵州苏佳乐电动车有限公司 | A kind of Portable electric bicycle velocity sensor detection device |
| CN110007112A (en) * | 2019-04-01 | 2019-07-12 | 中车青岛四方机车车辆股份有限公司 | Velocity sensor tester test suite and velocity sensor tester |
| CN112611405A (en) * | 2020-12-08 | 2021-04-06 | 南京东磊汽车仪表有限公司 | Test processing device based on special digital instrument of CAN bus all-terrain vehicle |
-
2016
- 2016-12-26 CN CN201621443687.7U patent/CN206295964U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132358A (en) * | 2017-12-18 | 2018-06-08 | 中车株洲电机有限公司 | A kind of EMU traction electric machine velocity sensor detection device |
| CN108802430A (en) * | 2018-06-28 | 2018-11-13 | 贵州苏佳乐电动车有限公司 | A kind of Portable electric bicycle velocity sensor detection device |
| CN110007112A (en) * | 2019-04-01 | 2019-07-12 | 中车青岛四方机车车辆股份有限公司 | Velocity sensor tester test suite and velocity sensor tester |
| CN112611405A (en) * | 2020-12-08 | 2021-04-06 | 南京东磊汽车仪表有限公司 | Test processing device based on special digital instrument of CAN bus all-terrain vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20191226 |