CN208254679U - A kind of induced air type ambient temperature detection device - Google Patents
A kind of induced air type ambient temperature detection device Download PDFInfo
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- CN208254679U CN208254679U CN201820867916.0U CN201820867916U CN208254679U CN 208254679 U CN208254679 U CN 208254679U CN 201820867916 U CN201820867916 U CN 201820867916U CN 208254679 U CN208254679 U CN 208254679U
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- air
- ambient temperature
- detection device
- temperature detection
- circuit board
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Abstract
The utility model discloses a kind of induced air type ambient temperature detection devices, and temperature sensor is arranged in the front side of aerofoil fan.Ambient temperature detection device at work, since aerofoil fan rotates always, makes identical as ambient temperature always by the gas flow temperature of temperature sensor, and then it is minimum to guarantee that circuit board handles resulting final temperature data error.The ambient temperature data can carry out the export of data by multi-core socket.
Description
Technical field
The utility model relates to temperature detection technical field more particularly to a kind of induced air type ambient temperature detection devices.
Background technique
Ambient temperature detection device is a kind of device for detecting environment temperature, is commonly used for needing to carry out temperature controlled field
It closes, such as ambient temperature detection device is commonly used for the fields such as production estimation, medical and health, food, computer room.The prior art
In, Portable environmental-monitoring instrument is generally naked by temperature sensor since equipment instrument is limited when detecting environment temperature
As on the outside of casing.Due to instrument and temperature sensor self-heating, cause ambient temperature measurement data higher.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of induced air type ambient temperature detection devices, solve existing
There is the technical problem that environment temperature measuring data is higher in technology, keeps the temperature data measured small close to environment temperature, error.
Technical solution provided by the utility model is a kind of induced air type ambient temperature detection device, including shell and setting
Circuit board in the shell is provided with the multi-core socket for exporting and powering for signal on the side wall of the shell, described
Multi-core socket is connect with the circuit board, the fan that air intake cover is additionally provided in the shell and is arranged in the air intake cover,
Air inlet and air outlet are provided on the air intake cover, the air inlet is provided with temperature sensor, the temperature sensor
It is connect with the circuit board, ambient windstream enters the fan through the air inlet, then from described after circuit board reflection
Air outlet outflow.
Further, the air intake cover includes front end-plate and the side plate that the front end-plate surrounding is arranged in, the air inlet
It is arranged on the front end-plate.
Further, the air outlet is arranged on the side plate.
Further, the air outlet is the opening being arranged on the side plate.
Further, the groove of Openworks shape is provided on the air inlet, the temperature sensor is arranged in the groove
It is interior.
Further, the fan is aerofoil fan.
Compared with prior art, the advantages and positive effects of the utility model are as follows:
The utility model proposes a kind of induced air type ambient temperature detection devices, and aerofoil fan is arranged in temperature sensor
Front side.Ambient temperature detection device at work, since aerofoil fan rotates always, makes the gas flow temperature by temperature sensor
Always identical as ambient temperature, and then it is minimum to guarantee that circuit board handles resulting final temperature data error.The environment temperature
Degree is according to the export that can carry out data by multi-core socket.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the assembling structure schematic diagram of the utility model embodiment induced air type ambient temperature detection device.
Wherein, 100- shell, 110- cover board, 120- side wall, 200- air intake cover, 210- front end-plate, 211- air inlet, 212-
Groove, 220- side plate, 221- opening, 300- multi-core socket, 400- temperature sensor, 500- fan, 600- circuit board.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model discloses a kind of induced air type ambient temperature detection device, referring to Fig.1 shown in assembling structure schematic diagram,
Its monnolithic case structure is encapsulated by shell 100 and air intake cover 200, and shell 100 and air intake cover 200 are clamped.It is set in shell 100
It is equipped with circuit board 600, the multi-core socket 300 for exporting and powering for signal, multi-core socket are provided on the side wall of shell 100
300 connect with circuit board 600.It is provided with fan 500 in air intake cover 200, air inlet 211 and outlet air are provided on air intake cover 200
Mouthful, it is preferred that fan 500 is aerofoil fan.Temperature sensor 400, temperature sensor 400 and electricity are provided at air inlet 211
Road plate 600 connects, to complete the transmission of test data.Extraneous ambient windstream first enters fan 500 through air inlet 211, then passes through
Circuit board 600 flows out after reflecting from air outlet.The present embodiment at work, since fan 500 rotates always, makes to pass through excess temperature
The gas flow temperature of sensor 400 is identical as ambient temperature always, and then guarantees that circuit board 600 handles resulting final temperature number
According to error minimum.The ambient temperature data can carry out the export of data by multi-core socket 300.
Specifically, shell 100 includes cover board 110 and the side wall 120 that 110 surrounding of cover board is arranged in.In order to be adapted to outside
The clamping of shell 100, air intake cover 200 include front end-plate 210 and the side plate 220 that 210 surrounding of front end-plate is arranged in.Air intake cover 200
Side plate 220 is fastened on the inside of the side wall 120 of shell 100, easy to disassemble.Wherein the one of shell 100 is arranged in multi-core socket 300
On a side wall 120, multi-core socket 300 is connect with internal circuit board 600, to complete the transmission of power supply and data.
Air inlet 211 is arranged on front end-plate 210, and extraneous ambient windstream enters fan 500 through air inlet 211.In order to
Reduce the detection error of environment temperature, temperature sensor 400 is arranged at air inlet 211 the present embodiment.Drawn by fan 500
Wind can eliminate the influence of 400 self-heating of temperature sensor and other components or complete machine fever to environmental testing temperature, make
Temperature by the air-flow of temperature sensor 400 is identical as extraneous environment temperature always, realizes the accurate measurement of environment temperature.
Further, the groove 212 of Openworks shape is provided at air inlet 211, temperature sensor 400 is arranged in groove 212
It is interior.The middle position of air inlet 211 is arranged in the present embodiment groove 212.
Air outlet is arranged on the side plate 220 of air intake cover 200, and in order to simplify processing, air outlet is the opening on side plate 220
221.In order to further improve outlet air efficiency, the quantity of the present embodiment air outlet is 2, and two opposite side plates are arranged in
On 220.
In actual work, fan 500 rotates the present embodiment, under the air inducing effect of fan 500, extraneous ambient windstream
Enter fan 500 through air inlet 211, what the temperature sensor 400 at air inlet 211 touched always is all extraneous ring
Border air-flow, the air-flow into fan 500 flow out after the reflection of circuit board 600 from the air outlet of two sides again.Temperature sensor 400 is surveyed
The temperature data obtained is transferred to circuit board 600, and circuit board 600 again exports the environment temperature measured through multi-core socket 300.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. a kind of induced air type ambient temperature detection device, including shell and the circuit board being arranged in the shell, the shell
Side wall on be provided with the multi-core socket for exporting and powering for signal, the multi-core socket connect with the circuit board, spy
Sign is, the fan that air intake cover is additionally provided in the shell and is arranged in the air intake cover, is provided on the air intake cover
Air inlet and air outlet, the air inlet are provided with temperature sensor, and the temperature sensor is connect with the circuit board, ring
Border air-flow enters the fan through the air inlet, then flows out after circuit board reflection from the air outlet.
2. induced air type ambient temperature detection device according to claim 1, which is characterized in that the air intake cover includes front end
Plate and the side plate that the front end-plate surrounding is arranged in, the air inlet are arranged on the front end-plate.
3. induced air type ambient temperature detection device according to claim 2, which is characterized in that the air outlet is arranged in institute
It states on side plate.
4. induced air type ambient temperature detection device according to claim 3, which is characterized in that the air outlet is that setting exists
Opening on the side plate.
5. induced air type ambient temperature detection device according to claim 3, which is characterized in that be provided on the air inlet
The groove of Openworks shape, the temperature sensor setting is in the groove.
6. induced air type ambient temperature detection device according to any one of claims 1-5, which is characterized in that the fan
For aerofoil fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867916.0U CN208254679U (en) | 2018-06-06 | 2018-06-06 | A kind of induced air type ambient temperature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867916.0U CN208254679U (en) | 2018-06-06 | 2018-06-06 | A kind of induced air type ambient temperature detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254679U true CN208254679U (en) | 2018-12-18 |
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ID=64653686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820867916.0U Active CN208254679U (en) | 2018-06-06 | 2018-06-06 | A kind of induced air type ambient temperature detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208254679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111290044A (en) * | 2020-03-06 | 2020-06-16 | 南京信息工程大学 | Temperature sensor for meteorological station |
| CN111290048A (en) * | 2020-03-06 | 2020-06-16 | 南京信息工程大学 | Temperature sensor for meteorological observation |
-
2018
- 2018-06-06 CN CN201820867916.0U patent/CN208254679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111290044A (en) * | 2020-03-06 | 2020-06-16 | 南京信息工程大学 | Temperature sensor for meteorological station |
| CN111290048A (en) * | 2020-03-06 | 2020-06-16 | 南京信息工程大学 | Temperature sensor for meteorological observation |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone of Shandong Province, Qingdao City, 266109 East Road No. 379 Patentee after: Qingdao Laoying Haina Photoelectric Environmental Protection Group Co., Ltd. Address before: High tech Zone of Shandong Province, Qingdao City, 266109 East Road No. 379 Patentee before: Qingdao Haina Guangdian Environmental Protection Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |