CN205982238U - Machine carries rain -proof box of temperature and humidity sensor probe - Google Patents
Machine carries rain -proof box of temperature and humidity sensor probe Download PDFInfo
- Publication number
- CN205982238U CN205982238U CN201620960272.0U CN201620960272U CN205982238U CN 205982238 U CN205982238 U CN 205982238U CN 201620960272 U CN201620960272 U CN 201620960272U CN 205982238 U CN205982238 U CN 205982238U
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- humidity sensor
- sensor probe
- box body
- temperature
- cover plate
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Abstract
The utility model provides a machine carries rain -proof box of temperature and humidity sensor probe, including box body and the sealed groove form apron that sets up in the box body top, just be equipped with the inlet port to the one end of air current incoming flow orientation on the apron, be equipped with the exhaust hole on the box body back to the side of air current incoming flow orientation on, in the box body is located to temperature and humidity sensor probe, and the temperature and humidity sensor probe just sets up air current incoming flow direction. The utility model discloses an install rain -proof box additional on stretching out the outside temperature and humidity sensor probe of aircraft, utilize low pressure reposition of redundant personnel principle, both can realize the real -time measurement to the atmosphere humiture, can make the temperature and humidity sensor probe avoid receiving the invasion and attack of rainwater, solid particle and gravel and sand etc. Again to the humiture measuring of avoiding rainwater direct contact probe to cause is inaccurate, and the damage that brings the temperature and humidity sensor probe.
Description
Technical field
Rain-proof that this utility model is related to airborne testing technical field and in particular to a kind of airborne Temperature Humidity Sensor is popped one's head in
Box.
Background technology
Aircraft of increasing rain artificially needs to measure Atmosphere temp.and RH in real time in operation process, and current metering system is mainly first
The air of aircraft exterior is collected in cabin, then is measured by Temperature Humidity Sensor.This indirect measurement adopting at present
Mode process is relatively complicated, most importantly can not measure the humiture of aircraft exterior air in operation process in time, thus
Impact can be produced on whole operation process.
When directly being measured using the Atmosphere temp.and RH that condenser type Temperature Humidity Sensor carries out aircraft exterior, because humiture passes
Sensor probe directly stretches out aircraft exterior, and probe can be subject to attacking of rainwater, solid particle and sandstone etc., and rainwater directly contact
After probe, the inaccurate of temperature and humidity measurement can be caused, must take into Temperature Humidity Sensor when therefore using this metering system and visit
The rain-proof problem of head.
Utility model content
This utility model provides a kind of airborne Temperature Humidity Sensor probe Rainproof case, to solve the survey adopting in prior art
Amount mode process is loaded down with trivial details and measures problem not in time.
This utility model provides a kind of airborne Temperature Humidity Sensor to pop one's head in Rainproof case, including box body and be sealingly disposed in institute
State the channel-shaped cover plate above box body, described cover plate is just provided with air inlet to one end of air-flow direction of flow, described box body is carried on the back
Steam vent is provided with to the side of air-flow direction of flow；Described Temperature Humidity Sensor is popped one's head in described box body, and described temperature
Humidity sensor probe is just arranged to air-flow direction of flow.
As optimal way of the present utility model, described air inlet position is just being provided with grand upwards to the side of air-flow direction of flow
The arc rising keeps out the wind groove.
As optimal way of the present utility model, described air inlet is circular port, the base of the described groove that keeps out the wind be with described
The diameter identical of air inlet is semicircle.
As optimal way of the present utility model, the bottom surface of described cover plate above described box body, and by with described
Between box body, setting gasket seal is realized and being tightly connected of described box body.
As optimal way of the present utility model, after two sides difference outward flangings of described cover plate, form installing plate,
Described installing plate is provided with installing hole.
As optimal way of the present utility model, described Temperature Humidity Sensor probe is arranged on described cover plate by clip
Subjacent, the cable of described Temperature Humidity Sensor probe rear end passes from the through hole being arranged on described cover plate.
As optimal way of the present utility model, described air inlet is provided with three.
As optimal way of the present utility model, described steam vent is provided with two.
The airborne Temperature Humidity Sensor probe Rainproof case that this utility model provides, by stretching out the humiture of aircraft exterior
Rainproof case is installed additional on sensor probe, using low pressure shunting principle, both can make to be arranged on the temperature and humidity sensing within Rainproof case
Device probe realizes real-time measurement to Atmosphere temp.and RH, make again Temperature Humidity Sensor probe avoid by rainwater, solid particle and
The invasion and attack of sandstone etc., thus avoid rainwater directly contact probe cause temperature and humidity measurement inaccurate, and to humiture pass
The damage that sensor probe brings.Meanwhile, this utility model structure is simple, easy to use, and measurement real-time is good.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used be briefly described it should be apparent that, drawings in the following description are only that of the present utility model some are real
Apply example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
The structural representation of the airborne Temperature Humidity Sensor probe Rainproof case that Fig. 1 provides for this utility model embodiment；
The sectional structure of the airborne Temperature Humidity Sensor probe Rainproof case that Fig. 2 provides for this utility model embodiment is illustrated
Figure；
Another sectional structure of the airborne Temperature Humidity Sensor probe Rainproof case that Fig. 3 provides for this utility model embodiment shows
It is intended to.
Wherein, 1, box body, 2, cover plate, 3, keep out the wind groove, 4, cable, 5, screw, 6, air inlet, 7, Temperature Humidity Sensor visits
Head, 8, clip, 9, installing hole, 10, gasket seal, 11, venthole.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, it is anti-that this utility model embodiment discloses a kind of airborne Temperature Humidity Sensor probe
Rain box, its channel-shaped cover plate 2 including box body 1 and being sealingly disposed in box body 1 top, passes through screw 5 between cover plate 2 and box body 1
Connect with nut, for ensureing the sealing and the fastness that connect, between screw 5 and nut, be additionally provided with spring shim.Just right on cover plate 2
One end of air-flow direction of flow is provided with air inlet 6, and the opening direction of air inlet 6 is vertical with air-flow direction of flow, on box body 1 back to
The side of air-flow direction of flow is provided with steam vent 11.Temperature Humidity Sensor probe 7 is in this box body 1, and temperature and humidity sensing
Device probe 7 is just arranged to air-flow direction of flow.
Aircraft of increasing rain artificially flies in operation process high speed, and the top of channel-shaped cover plate 2 is main gas channel.With
When, area of low pressure can be formed in the box body 1 sealing during high-speed flight, in the presence of low pressure, some air-flow can be from lid
Do 90 ° of entrance box bodys 1 that turn round at air inlet 6 on plate 2, then pass through Temperature Humidity Sensor probe 7, Temperature Humidity Sensor is popped one's head in
7 humitures that can measure air-flow in real time, are finally discharged by the steam vent 11 of box body 1 rear side.
Install Rainproof case by popping one's head in the Temperature Humidity Sensor stretching out aircraft exterior additional, using low pressure shunting principle, both
The real-time measurement to Atmosphere temp.and RH can be realized, Temperature Humidity Sensor probe can be made again to avoid by rainwater, solid particle
With the invasion and attack of sandstone etc., thus avoiding the inaccurate, and to humiture of the temperature and humidity measurement that rainwater directly contact probe causes
The damage that sensor probe brings.
On the basis of above-described embodiment, at air inlet 6, just the arc swelling upwards is provided with to the side of air-flow direction of flow
Shape is kept out the wind groove 3.This groove 3 that keeps out the wind can make to be more likely formed low pressure at air inlet 6, thus can make more air-flows make 90 ° turn round into
Enter in box body 1 to meet measurement needs.
Preferably, above-mentioned air inlet 6 be circular port, and the base of the groove 3 that keeps out the wind be designed as identical with the diameter of air inlet 6
Semicircle.
On the basis of above-described embodiment, the bottom surface of cover plate 2 above box body 1, and by with the contact surface of box body 1 it
Between setting gasket seal 10 realizing and being tightly connected of box body 1.Gasket seal 10 can make the sky that cover plate 2 is formed with box body 1
Between more seal, be conducive to the formation of lower pressure environment, rainwater etc. also can be avoided simultaneously further to enter in box body 1 humiture is passed
Sensor probe 7 produces impact.
Preferably, cover plate 2 is additionally provided with installing plate, this installing plate is outside respectively by two sides of the channel-shaped body of cover plate 2
Formed after flange, installing plate is also reserved with installing hole 9.Screw 5 is correspondingly placed in these installing holes 9, can be by after tightening
Whole Rainproof case is connected on aircraft skin, and the space simultaneously being formed between channel-shaped cover plate 2 and aircraft skin is main air-flow
Passage.In addition, during aircraft high-speed flight, the foreign body such as the larger raindrop of quality, solid particle and sandstone is in effect of inertia
Under, can directly be discharged by the groove-like structure of cover plate 2.
On the basis of above-described embodiment, Temperature Humidity Sensor probe 7 is arranged on the subjacent of cover plate 2 by clip 8,
Clip 8 is connected on cover plate 1 by screw 5 further, Temperature Humidity Sensor pop one's head in 7 rear ends cable 4 from being arranged on cover plate 2
Through hole pass.
On the basis of above-described embodiment, cover plate 2 is provided with three air inlets 6, and these three air inlets 6 are arranged side by side, can
Ensure that clean air-flow enters in box body 1, with meet Temperature Humidity Sensor pop one's head in 7 real-time measurements needs it is ensured that measurement result
Accuracy.Additionally, generally the aperture of air inlet 6 is set to 10mm, air inlet is more unobstructed, and air inlet effect is preferable, this area
Technical staff can arrange the aperture purpose unobstructed to reach air inlet of air inlet according to actually used situation.
On the basis of above-described embodiment, box body 1 is provided with two steam vents 11, and this two steam vents 11 are arranged side by side,
Can ensure that the air-flow entering in box body 1 is smoothly discharged, to meet the needs of Temperature Humidity Sensor probe 7 real-time measurements it is ensured that surveying
The accuracy of amount result.Additionally, generally the aperture of steam vent 11 is also configured as 10mm, aerofluxuss are more unobstructed, exhaust effect
Preferably, those skilled in the art can arrange the aperture of the steam vent mesh to reach smooth gas discharge according to actually used situation
's.
The airborne Temperature Humidity Sensor probe Rainproof case that this utility model provides is designed by pneumatic structure, takes full advantage of
Low pressure shunting principle, its structure is simple, has the advantages that easy to use, measurement real-time is good, can be widely applied to airborne testing
In field.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of airborne Temperature Humidity Sensor probe Rainproof case is it is characterised in that including box body and being sealingly disposed in described box
Channel-shaped cover plate above body, described cover plate is just provided with air inlet to one end of air-flow direction of flow, back to gas on described box body
The side of stream direction of flow is provided with steam vent；Described Temperature Humidity Sensor is popped one's head in described box body, and described humiture
Sensor probe is just arranged to air-flow direction of flow.
2. Rainproof case according to claim 1 is it is characterised in that the side just to air-flow direction of flow for the described air inlet position
It is provided with the arc swelling upwards to keep out the wind groove.
3. Rainproof case according to claim 2 it is characterised in that described air inlet be circular port, the bottom of the described groove that keeps out the wind
The diameter identical of air inlet described in Bian Weiyu is semicircle.
4. Rainproof case according to claim 1 is it is characterised in that the bottom surface of described cover plate is above described box body, and
Realized and being tightly connected of described box body by setting gasket seal between described box body.
5. Rainproof case according to claim 4 is it is characterised in that shape after outward flangings is distinguished in two sides of described cover plate
Become installing plate, described installing plate is provided with installing hole.
6. Rainproof case according to claim 1 is it is characterised in that described Temperature Humidity Sensor probe is arranged on by clip
The subjacent of described cover plate, the cable of described Temperature Humidity Sensor probe rear end is worn from the through hole being arranged on described cover plate
Go out.
7. Rainproof case according to any one of claim 1 to 6 is it is characterised in that described air inlet is provided with three.
8. Rainproof case according to any one of claim 1 to 6 is it is characterised in that described steam vent is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960272.0U CN205982238U (en) | 2016-08-26 | 2016-08-26 | Machine carries rain -proof box of temperature and humidity sensor probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960272.0U CN205982238U (en) | 2016-08-26 | 2016-08-26 | Machine carries rain -proof box of temperature and humidity sensor probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982238U true CN205982238U (en) | 2017-02-22 |
Family
ID=58036878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620960272.0U Active CN205982238U (en) | 2016-08-26 | 2016-08-26 | Machine carries rain -proof box of temperature and humidity sensor probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123374A (en) * | 2017-07-04 | 2018-06-05 | 叶雨玲 | Multi-purpose power equipment rain insensitive device |
| CN108520941A (en) * | 2018-04-28 | 2018-09-11 | 天能电池(芜湖)有限公司 | Controllable temperature curing room |
| CN112128958A (en) * | 2020-09-27 | 2020-12-25 | 厦门烟草工业有限责任公司 | Air conditioner air duct assembly |
-
2016
- 2016-08-26 CN CN201620960272.0U patent/CN205982238U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123374A (en) * | 2017-07-04 | 2018-06-05 | 叶雨玲 | Multi-purpose power equipment rain insensitive device |
| CN108123374B (en) * | 2017-07-04 | 2019-08-16 | 绍兴市寅创科技有限公司 | Multi-purpose power equipment rain insensitive device |
| CN108520941A (en) * | 2018-04-28 | 2018-09-11 | 天能电池(芜湖)有限公司 | Controllable temperature curing room |
| CN112128958A (en) * | 2020-09-27 | 2020-12-25 | 厦门烟草工业有限责任公司 | Air conditioner air duct assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |