CN207300428U - A kind of temperature control protective device of temperature sensor - Google Patents
A kind of temperature control protective device of temperature sensor Download PDFInfo
- Publication number
- CN207300428U CN207300428U CN201721128821.9U CN201721128821U CN207300428U CN 207300428 U CN207300428 U CN 207300428U CN 201721128821 U CN201721128821 U CN 201721128821U CN 207300428 U CN207300428 U CN 207300428U
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- China
- Prior art keywords
- temperature sensor
- gear plate
- crust
- gear
- contiguous block
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- 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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Abstract
The utility model discloses a kind of temperature control protective device of temperature sensor, including crust of the device, described device shell is cavity body structure, the inner wall of crust of the device has been fixed by screws rotary electric machine, the rotary electric machine is connected with sprocket, the outer sheath of sprocket is equipped with gear plate, the bottom interior wall of described device shell is fixedly connected with rotation column, the outer sheath for rotating column is equipped 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 inner wall 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 utility model can isolate temperature sensor with external environment condition, therefore plays and protection is played to temperature sensor, reduce the spoilage of temperature sensor, meet use demand of the people in production and living.
Description
Technical field
It the utility model is related to sensor technical field, more particularly to a kind of temperature control protective device 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 measurement method, according to sensor
Material and electron component characteristic are divided into two class of thermal resistance and thermocouple.
Existing temperature sensor has certain temperature measurement range, when more than measurement range, temperature sensor meeting
It is subject to certain irreversible damage, but existing temperature sensor does not have temperature control protective device, therefore people need one
The strong temperature control protective device of kind protective value can not meet use demand of the people in production and living.
Utility model content
The purpose of this utility model is and a kind of temperature sensor proposed in order to solve shortcoming existing in the prior art
Temperature control protective device.
To achieve these goals, the utility model employs following technical solution：
A kind of temperature control protective device of temperature sensor, including crust of the device, described device shell are cavity body structure, device
The inner wall of shell has been fixed by screws rotary electric machine, and the rotary electric machine is connected with sprocket, the outer sheath of sprocket
Equipped 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 equipped with gear
Turntable, 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 inner wall 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 is connected with through hole, the hollow pillar type column
Outer sheath be equipped with and rotate open tubular column, the outer sheath for rotating open tubular column is equipped with belt, belt be set in gear turntable outside
Side, the inner wall 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 baffles, and the through hole on vertical direction, the hollow pillar type column are offered on the plate body of baffle
Top be fixedly connected with Rotational Cylindrical, the top of Rotational Cylindrical is extended through from through hole to the top of baffle, the top of the baffle
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, the side inner wall for turning side and crust of the device of the ball away from contiguous block connects.
Preferably, the contiguous block offers the card slot on vertical direction, and temperature sensor, and temperature are arranged with card slot
The top of sensor is located at the vertical top of through hole.
Preferably, the baffle 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 are identical with the number of Rotational Cylindrical, are ten to 20.
Compared with prior art, the beneficial effects of the utility model are：
By the outside extension set shell in temperature sensor, temperature sensor can be stretched out and contracted in crust of the device
Return, and temperature sensor can be isolated with external environment condition, therefore play and protection is played 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 be the utility model proposes a kind of temperature sensor temperature control protective device main view cross-section structure signal
Figure；
Fig. 2 be the utility model proposes a kind of temperature sensor temperature control protective device part main view cross-section structure
Schematic diagram；
Fig. 3 be the utility model proposes a kind of temperature sensor temperature control protective device rotation open tubular column top view cross section
Structure diagram；
Fig. 4 be the utility model proposes a kind of temperature sensor temperature control protective device baffle arrangement schematic diagram.
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 baffles, 12 Rotational Cylindricals, 13 slide posts.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-4, a kind of temperature control protective device of temperature sensor, including crust of the device 1, crust of the device 1 are cavity
Structure, the inner wall of crust of the device 1 have been fixed by screws rotary electric machine 2, and rotary electric machine 2 is connected with sprocket 3, sprocket
3 outer sheath is equipped 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 inner wall 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 is connected with through hole, hollow
The outer sheath of pillar type column 8, which is equipped with, rotates open tubular column 9, and the outer sheath for rotating open tubular column 9 is equipped with belt 10, and belt 10 is set in gear
The outside of turntable 6, the inner wall for rotating open tubular column 9 offer annular side chamber, and the top inner wall of annular side chamber offers several arcs
Shape sliding slot, annular side intracavitary are connected with several baffles 11, and the through hole on vertical direction is offered on the plate body of baffle 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 11
Portion, the top of baffle 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 is mutually leaned 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 and the side inner wall of crust of the device 1 connect, and contiguous block 7 offers the card slot on vertical direction, card slot
Temperature sensor is inside arranged with, and the top of temperature sensor is located at the vertical top of through hole, baffle 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 11 are identical with the number of Rotational Cylindrical 12, are ten to 20.
The operation principle of the utility model is：
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 11 is rotated around Rotational Cylindrical 12 therewith,
The hole that baffle 11 is encircled a city reduces until closure, temperature sensor and outside environment is completely cut off, the utility model can be by temperature
Degree sensor is isolated with external environment condition, therefore plays and protection is played to temperature sensor, reduces the damage of temperature sensor
Bad rate, meets use demand of the people in production and living.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of temperature control protective device of temperature sensor, including crust of the device (1), it is characterised in that described device shell (1)
For cavity body structure, the inner wall of crust of the device (1) has been fixed by screws rotary electric machine (2), rotary electric machine (2) connection
There is sprocket (3), the outer sheath of sprocket (3) is equipped 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 equipped 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 inner wall 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) is connected with through hole, the hollow pillar type column
(8) outer sheath, which is equipped with, rotates open tubular column (9), and the outer sheath for rotating open tubular column (9) is equipped with belt (10), belt (10) set
It is located at the outside of gear turntable (6), the inner wall 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 baffles (11), is offered on the plate body of baffle (11)
Through hole on vertical direction, is fixedly connected with Rotational Cylindrical (12), the top of Rotational Cylindrical (12) at the top of the hollow pillar type column (8)
Extended through from through hole to the top of baffle (11), slide post (13) is fixedly connected with the top of the baffle (11), and it is sliding
The top slide of dynamic column (13) is connected in arc chute.
A kind of 2. temperature control protective 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 the side inner wall of crust of the device (1) connects.
A kind of 3. temperature control protective device of temperature sensor according to claim 1, it is characterised in that the contiguous block
(7) card slot on vertical direction is offered, temperature sensor is arranged with card slot, and the top of temperature sensor is located at through hole
Vertical top.
A kind of 4. temperature control protective device of temperature sensor according to claim 1, it is characterised in that the baffle (11)
For wicker leaf shape structure, and it is stacked with setting.
A kind of 5. temperature control protective 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 (11) are identical with the number of Rotational Cylindrical (12), are ten to 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128821.9U CN207300428U (en) | 2017-09-05 | 2017-09-05 | A kind of temperature control protective device of temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128821.9U CN207300428U (en) | 2017-09-05 | 2017-09-05 | A kind of temperature control protective device of temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300428U true CN207300428U (en) | 2018-05-01 |
Family
ID=62445569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128821.9U Expired - Fee Related CN207300428U (en) | 2017-09-05 | 2017-09-05 | A kind of temperature control protective device of temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214080A (en) * | 2020-03-11 | 2020-06-02 | 周建康 | Clothes hanger capable of automatically turning quilt |
-
2017
- 2017-09-05 CN CN201721128821.9U patent/CN207300428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214080A (en) * | 2020-03-11 | 2020-06-02 | 周建康 | Clothes hanger capable of automatically turning quilt |
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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 |
Granted publication date: 20180501 Termination date: 20180905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |