CN107356346A - A kind of temperature control protection device of temperature sensor - Google Patents
A kind of temperature control protection device of temperature sensor Download PDFInfo
- Publication number
- CN107356346A CN107356346A CN201710852550.XA CN201710852550A CN107356346A CN 107356346 A CN107356346 A CN 107356346A CN 201710852550 A CN201710852550 A CN 201710852550A CN 107356346 A CN107356346 A CN 107356346A
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- CN
- China
- Prior art keywords
- temperature sensor
- gear
- crust
- contiguous block
- gear plate
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
- G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a kind of temperature control protection device of temperature sensor, including crust of the device, described device shell is cavity body structure, the inwall of crust of the device, which is screwed, is connected with rotary electric machine, the rotary electric machine is connected with sprocket, the outer sheath of sprocket is provided with gear plate, the bottom interior wall of described device shell is fixedly connected with rotation column, the outer sheath for rotating column is provided with gear turntable, gear turntable engages connection with the bottom of gear plate, the vertical side of the gear plate is connected with contiguous block, the side inwall of side and crust of the device of the contiguous block away from gear plate is slidably connected, the bottom of described device shell offers through hole, the bottom of crust of the device is fixedly welded with hollow pillar type column.The present invention can isolate temperature sensor with external environment condition, therefore serves and protection is served to temperature sensor, reduce the spoilage of temperature sensor, meet use demand of the people in production and living.
Description
Technical field
The present invention relates to the temperature control protection device of sensor technical field, more particularly to a kind of temperature sensor.
Background technology
Temperature sensor refers to that temperature can be experienced and is converted into the sensor of usable output signal.Temperature sensor is temperature
The core of measuring instrumentss, it is various in style, contact and contactless two major class can be divided into by metering system, according to sensor
Material and electron component characteristic are divided into thermal resistance and the class of thermocouple two.
Existing temperature sensor has certain temperature measurement range, when more than measurement range, temperature sensor meeting
By certain irreversible damage, but existing temperature sensor does not have temperature control protection device, therefore people need one
The strong temperature control protection device of kind protective value can not meet use demand of the people in production and living.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of control of the temperature sensor proposed
Temperature protection device.
To achieve these goals, present invention employs following technical scheme：
A kind of temperature control protection device of temperature sensor, including crust of the device, described device shell are cavity body structure, device
The inwall of shell, which is screwed, is connected with rotary electric machine, and the rotary electric machine is connected with sprocket, the outer sheath of sprocket
Provided with gear plate, the bottom interior wall of described device shell is fixedly connected with rotation column, and the outer sheath for rotating column is provided with gear
Rotating disk, gear turntable engage connection with the bottom of gear plate, and the vertical side of the gear plate is connected with contiguous block, the connection
The side inwall of side and crust of the device of the block away from gear plate is slidably connected, and the bottom of described device shell offers through hole,
The bottom of crust of the device is fixedly welded with hollow pillar type column, and the inside of hollow pillar type column connects with through hole, the hollow pillar type column
Outer sheath be provided with and rotate open tubular column, the outer sheath for rotating open tubular column is provided with belt, belt be set in gear turntable outside
Side, the inwall for rotating open tubular column offer annular side chamber, and the top inner wall of annular side chamber offers several arc chutes,
Annular side intracavitary is connected with several baffle plates, and the through hole on vertical direction, the hollow pillar type column are offered on the plate body of baffle plate
Top be fixedly connected with Rotational Cylindrical, the top of Rotational Cylindrical is extended through from through hole to, the top of baffle plate, the top of the baffle plate
Portion is fixedly connected with slide post, and the top slide of slide post is connected in arc chute.
Preferably, the contiguous block offers gear grooved close to the side of gear plate, and gear grooved is mutually matched with gear plate,
Connection is engaged in the contiguous block side close to each other with gear plate, side of the contiguous block away from gear plate open up it is fluted, in groove
It is connected with and turns ball, turns side of the ball away from contiguous block and contact connection with the side inwall of crust of the device.
Preferably, the contiguous block offers the neck on vertical direction, and temperature sensor, and temperature are arranged with neck
The top of sensor is located at the vertical top of through hole.
Preferably, the baffle plate is wicker leaf shape structure, and is stacked with setting.
Preferably, the arc chute annular is opened in the top inner wall of annular side chamber, the equidistant annular setting of Rotational Cylindrical
At the top of hollow pillar type column, and arc chute, baffle plate are identical with the number of Rotational Cylindrical, are ten to 20.
Compared with prior art, the beneficial effects of the invention are as follows：
By the outside extension set shell in temperature sensor, temperature sensor can stretch out and contract in crust of the device
Return, and temperature sensor can be isolated with external environment condition, therefore serve and protection is served to temperature sensor, reduce temperature
The spoilage of sensor is spent, meets use demand of the people in production and living.
Brief description of the drawings
Fig. 1 is a kind of main view cross-sectional view of the temperature control protection device of temperature sensor proposed by the present invention；
Fig. 2 is a kind of main view cross-section structure signal of the part of the temperature control protection device of temperature sensor proposed by the present invention
Figure；
Fig. 3 is a kind of rotation open tubular column top view cross section structure of the temperature control protection device of temperature sensor proposed by the present invention
Schematic diagram；
Fig. 4 is a kind of baffle arrangement schematic diagram of the temperature control protection device of temperature sensor proposed by the present invention.
In figure：1 crust of the device, 2 rotary electric machines, 3 sprockets, 4 gear plates, 5 rotate columns, 6 gear turntables, 7 contiguous blocks,
8 hollow pillar type columns, 9 rotate open tubular column, 10 belts, 11 baffle plates, 12 Rotational Cylindricals, 13 slide posts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-4, a kind of temperature control protection device of temperature sensor, including crust of the device 1, crust of the device 1 are cavity
Structure, the inwall of crust of the device 1, which is screwed, is connected with rotary electric machine 2, and rotary electric machine 2 is connected with sprocket 3, sprocket
3 outer sheath is provided with gear plate 4, and the bottom interior wall of crust of the device 1, which is fixedly connected with, rotates column 5, rotates the outside of column 5
Gear turntable 6 is arranged with, gear turntable 6 engages connection with the bottom of gear plate 4, and the vertical side of gear plate 4 is connected with connection
Block 7, side of the contiguous block 7 away from gear plate 4 and the side inwall of crust of the device 1 are slidably connected, and the bottom of crust of the device 1 opens up
There is through hole, the bottom of crust of the device 1 is fixedly welded with hollow pillar type column 8, and the inside of hollow pillar type column 8 connects with through hole, hollow
The outer sheath of pillar type column 8, which is provided with, rotates open tubular column 9, and the outer sheath for rotating open tubular column 9 is provided with belt 10, and belt 10 is set in gear
The outside of rotating disk 6, the inwall for rotating open tubular column 9 offer annular side chamber, and the top inner wall of annular side chamber offers several arcs
Shape chute, annular side intracavitary are connected with several baffle plates 11, and the through hole on vertical direction is offered on the plate body of baffle plate 11, hollow
The top of pillar type column 8 is fixedly connected with Rotational Cylindrical 12, and the top of Rotational Cylindrical 12 is extended through from through hole to the top of baffle plate 11
Portion, the top of baffle plate 11 is fixedly connected with slide post 13, and the top slide of slide post 13 is connected in arc chute, contiguous block
7 offer gear grooved close to the side of gear plate 4, and gear grooved is mutually matched with gear plate 4, and contiguous block 7 mutually leans on gear plate 4
Near side engagement connection, side of the contiguous block 7 away from gear plate 4 open up fluted, are connected with groove and turn ball, it is remote to turn ball
The side of contiguous block 7 contacts connection with the side inwall of crust of the device 1, and contiguous block 7 offers the neck on vertical direction, neck
Temperature sensor is inside arranged with, and the top of temperature sensor is located at the vertical top of through hole, baffle plate 11 is wicker leaf shape structure, and
It is stacked with setting, arc chute annular is opened in the top inner wall of annular side chamber, and the equidistant annular of Rotational Cylindrical 12 is arranged on sky
The top of heart pillar type column 8, and arc chute, baffle plate 11 are identical with the number of Rotational Cylindrical 12, are ten to 20.
The present invention operation principle be：
When temperature is higher, during beyond the measurement range of the sensor of temperature sensor, rotary electric machine 2 drives gear plate 4, tooth
Wheel plate 4 drives contiguous block 7 to be moved to the inside of crust of the device 1, while gear plate 4 drives gear turntable 6 to rotate, gear turntable 6
Rotation open tubular column 9 is driven to rotate, slide post 13 slides in arc chute therewith, and baffle plate 11 rotates around Rotational Cylindrical 12 therewith,
The hole that baffle plate 11 is encircled a city reduces until closure, temperature sensor and outside environment are completely cut off, and the present invention can pass temperature
Sensor is isolated with external environment condition, therefore serves and protection is served to temperature sensor, reduces the spoilage of temperature sensor,
Meet use demand of the people in production and living.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of temperature control protection device of temperature sensor, including crust of the device (1), it is characterised in that described device shell (1)
For cavity body structure, the inwall of crust of the device (1), which is screwed, is connected with rotary electric machine (2), rotary electric machine (2) connection
There is sprocket (3), the outer sheath of sprocket (3) is provided with gear plate (4), and the bottom interior wall of described device shell (1) is fixedly connected
There is rotation column (5), the outer sheath for rotating column (5) is provided with gear turntable (6), the bottom of gear turntable (6) and gear plate (4)
Engagement connection, the vertical side of the gear plate (4) are connected with contiguous block (7), the remote gear plate (4) of the contiguous block (7)
Side and the side inwall of crust of the device (1) are slidably connected, and the bottom of described device shell (1) offers through hole, crust of the device
(1) bottom is fixedly welded with hollow pillar type column (8), and the inside of hollow pillar type column (8) connects with through hole, the hollow pillar type column
(8) outer sheath, which is provided with, rotates open tubular column (9), and the outer sheath for rotating open tubular column (9) is provided with belt (10), belt (10) set
It is located at the outside of gear turntable (6), the inwall for rotating open tubular column (9) offers annular side chamber, in the top of annular side chamber
Wall offers several arc chutes, and annular side intracavitary is connected with several baffle plates (11), offered on the plate body of baffle plate (11)
Through hole on vertical direction, Rotational Cylindrical (12), the top of Rotational Cylindrical (12) are fixedly connected with the top of the hollow pillar type column (8)
Extended through from through hole to, the top of baffle plate (11), slide post (13) is fixedly connected with the top of the baffle plate (11), and it is sliding
The top slide of dynamic post (13) is connected in arc chute.
A kind of 2. temperature control protection device of temperature sensor according to claim 1, it is characterised in that the contiguous block
(7) gear grooved is offered close to the side of gear plate (4), gear grooved is mutually matched with gear plate (4), contiguous block (7) and gear
Plate (4) side engagement connection close to each other, side of the contiguous block (7) away from gear plate (4) opens up fluted, connection in groove
Have and turn ball, turn side of the ball away from contiguous block (7) and contact connection with the side inwall of crust of the device (1).
A kind of 3. temperature control protection device of temperature sensor according to claim 1, it is characterised in that the contiguous block
(7) neck on vertical direction is offered, temperature sensor is arranged with neck, and the top of temperature sensor is located at through hole
Vertical top.
A kind of 4. temperature control protection device of temperature sensor according to claim 1, it is characterised in that the baffle plate (11)
For wicker leaf shape structure, and it is stacked with setting.
A kind of 5. temperature control protection device of temperature sensor according to claim 1, it is characterised in that the arc chute
Annular is opened in the top inner wall of annular side chamber, and the equidistant annular of Rotational Cylindrical (12) is arranged on the top of hollow pillar type column (8), and
Arc chute, baffle plate (11) are identical with the number of Rotational Cylindrical (12), are ten to 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852550.XA CN107356346A (en) | 2017-09-19 | 2017-09-19 | A kind of temperature control protection device of temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852550.XA CN107356346A (en) | 2017-09-19 | 2017-09-19 | A kind of temperature control protection device of temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107356346A true CN107356346A (en) | 2017-11-17 |
Family
ID=60291595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710852550.XA Withdrawn CN107356346A (en) | 2017-09-19 | 2017-09-19 | A kind of temperature control protection device of temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107356346A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654870A (en) * | 2019-01-11 | 2019-04-19 | 江苏瑞牧生物科技有限公司 | A kind of online temperature of defatted rice bran into and humidity control system |
| CN111504505A (en) * | 2020-05-09 | 2020-08-07 | 安徽春辉仪表线缆集团有限公司 | Elastic vibration-resistant thermometer |
-
2017
- 2017-09-19 CN CN201710852550.XA patent/CN107356346A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654870A (en) * | 2019-01-11 | 2019-04-19 | 江苏瑞牧生物科技有限公司 | A kind of online temperature of defatted rice bran into and humidity control system |
| CN109654870B (en) * | 2019-01-11 | 2020-06-16 | 江苏瑞牧生物科技有限公司 | Degreased rice bran online temperature advances and humidity control system |
| CN111504505A (en) * | 2020-05-09 | 2020-08-07 | 安徽春辉仪表线缆集团有限公司 | Elastic vibration-resistant thermometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |
|
| WW01 | Invention patent application withdrawn after publication |