CN109827669A - A kind of rotary bimetallic thermometer of dial plate - Google Patents
A kind of rotary bimetallic thermometer of dial plate Download PDFInfo
- Publication number
- CN109827669A CN109827669A CN201910114154.6A CN201910114154A CN109827669A CN 109827669 A CN109827669 A CN 109827669A CN 201910114154 A CN201910114154 A CN 201910114154A CN 109827669 A CN109827669 A CN 109827669A
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- Prior art keywords
- watchcase
- protection tube
- shaft
- rotary
- dial plate
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- 230000008520 organization Effects 0.000 claims abstract description 6
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a kind of rotary bimetallic thermometers of dial plate, including watchcase, temperature display mechanism and temperature testing organization；There is accommodating chamber on watchcase；Temperature display mechanism includes support shaft, connector and turntable, and support shaft may be rotatably mounted on watchcase by connector, and turntable is mounted in support shaft, and is located in accommodating chamber, and the side of turntable is equipped with label；Watchcase is equipped with the observation panel of connection accommodating chamber and its exterior space, and observation panel is to observe label；Temperature testing organization includes outer protection tube, bimetallic sensing element and shaft, and outer protection tube is set to below watchcase, and shaft is mounted in support shaft, and shaft is connect by bimetallic sensing element with outer protection tube.Preferably, connector is bearing.The configuration of the present invention is simple, easy to use, easily fabricated and installation, and it is effectively saved required display area when temperature is read.
Description
Technical field
The present invention relates to temperature detection field more particularly to a kind of rotary bimetallic thermometers of dial plate.
Background technique
With the development and progress of society, the mode of temperature detection is more and more, and bimetallic thermometer is exactly a kind of common
Temperature instrument, have many advantages, such as it is easy for installation, without being additionally provided the energy, current bimetallic thermometer master when use
The reading for carrying out temperature is combined using pointer and dial plate, it is therefore desirable to biggish display area, therefore in actual mechanical process
Often there is the reading that dial plate is blocked and influences temperature.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of rotary bimetallic thermometer of dial plate,
It is effectively saved the display area needed when temperature is read.
The rotary bimetallic thermometer of a kind of dial plate proposed by the present invention, including watchcase, temperature display mechanism and temperature inspection
Survey mechanism；
There is accommodating chamber on watchcase；
Temperature display mechanism includes support shaft, connector and turntable, and support shaft may be rotatably mounted at watchcase by connector
On, turntable is mounted in support shaft, and is located in accommodating chamber, and the side of turntable is equipped with label；
Watchcase is equipped with the observation panel of connection accommodating chamber and its exterior space, and observation panel is to observe label；
Temperature testing organization includes outer protection tube, bimetallic sensing element and shaft, and outer protection tube is set to below watchcase, shaft
It is mounted in support shaft, shaft is connect by bimetallic sensing element with outer protection tube.
Preferably, connector is bearing.
It preferably, further include height adjustment mechanism；
Height adjustment mechanism includes outer casing, stop collar and positioning screw, and outer casing is mounted below watchcase, stop collar peace
In outer casing, outer protection tube can be mounted in stop collar up or down；Positioning screw is threadedly coupled outer casing and stop collar,
Positioning screw movement can lean with outer protection tube；
Shaft can be mounted in support shaft up or down.
Preferably, there are two positioning screw is set, and it is located at outer casing opposite sides.
Preferably, the end that positioning screw is located at screw rod is equipped with elastic buffering pad.
Preferably, the first limit block and the second limit block due to limiting stop collar moving distance are installed in outer protection tube,
The first limit block and the second limit block are located above and below stop collar.
Preferably, height adjustment mechanism further includes guide rod, and guide rod can be mounted in outer protection tube up or down, guiding
The upper end of bar is fixedly connected with watchcase.
The configuration of the present invention is simple, easy to use, easily fabricated and installation, and be effectively saved required when temperature is read
Display area, when temperature changes, bimetallic sensing element will drive shaft and rotates the present invention, and shaft passes through support
Axis drives turntable rotation, realizes the variation of mark position, user by the label on observation panel observation turntable to read temperature,
The gravity of support shaft and turntable is born by connector, reduces the impaired possibility of shaft.
Detailed description of the invention
Fig. 1 is a kind of rotary bimetallic thermometer structural schematic diagram of dial plate proposed by the present invention.
Specific embodiment
The following describes the present invention in detail with reference to examples.The wherein identical appended drawing reference table of identical components
Show, it should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to attached drawing
In direction, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Shown in referring to Fig.1, a kind of rotary bimetallic thermometer of dial plate proposed by the present invention, including watchcase 1, temperature display
Mechanism and temperature testing organization；
There is accommodating chamber 11 on watchcase 1；
Temperature display mechanism includes support shaft 21, connector 22 and turntable 23, and support shaft 21 can be rotated by connector 22
It is mounted on watchcase 1, turntable 23 is mounted in support shaft 21, and is located in accommodating chamber 11, and the side of turntable 23 is equipped with label；
Watchcase 1 is equipped with the observation panel 12 of connection accommodating chamber 11 and its exterior space, and observation panel 12 is to observe label；
Temperature testing organization includes outer protection tube 31, bimetallic sensing element 32 and shaft 33, and outer protection tube 31 is set to watchcase 1
Lower section, shaft 33 are mounted in support shaft 21, and shaft 33 is connect by bimetallic sensing element 32 with outer protection tube 31.
When temperature changes, bimetallic sensing element 32 will drive shaft 33 and rotates the present invention, and shaft 33 is logical
Crossing support shaft 21 drives turntable 23 to rotate, and user observes the label on turntable 23 by observation panel 12 to read temperature, marks
Temperature scale can be used, the gravity of support shaft 21 and turntable 23 is born by connector 22, reduces the impaired possibility of shaft 33.
Turntable 23 and dial plate for temperature display.
In present embodiment, connector 22 is bearing.Bearing can not only bear the gravity of support shaft 21 and turntable 23, and
And the resistance that shaft 33 drives support shaft 21 to rotate can be effectively reduced.
Facilitate the present invention to carry out the adjustment of height, further includes height adjustment mechanism in present embodiment；
Height adjustment mechanism includes outer casing 41, stop collar 42 and positioning screw 43, and outer casing 41 is mounted under watchcase 1
Side, stop collar 42 are mounted in outer casing 41, and outer protection tube 31 can be mounted on up or down in stop collar 42；43 spiral shell of positioning screw
Line connects outer casing 41 and stop collar 42,43 movement of positioning screw and can lean with outer protection tube 31；
Shaft 33 can be mounted on up or down in support shaft 21.
The adjustment that user is moved by outer protection tube 31 on stop collar 42 to realize whole height of the present invention, passes through positioning
Screw 43 realizes that outer protection tube 31 is positioned in stop collar 42 against outer protection tube 31.
In order to improve the stability of structure of the invention, in present embodiment, there are two positioning screw 43 is set, and it is located at outer shield
41 opposite sides of cylinder.
In order to reduce the impaired possibility of outer protection tube 31, in present embodiment, the end that positioning screw 43 is located at screw rod is installed
Flexible cushion.
In order to avoid outer protection tube 31 and stop collar 42 are detached from, in present embodiment, it is equipped in outer protection tube 31 due to limitation
The first limited block 311 and the second limited block 312 of 42 moving distance of stop collar, the first limited block 311 and the second limited block 312 divide
It Wei Yu not be above and below stop collar 42.
In order to improve outer protection tube 31 and stop collar 42 relatively movably stability.In present embodiment, height adjustment mechanism
It further include guide rod 44, guide rod 44 can be mounted on up or down in outer protection tube 31, and the upper end of guide rod 44 is fixedly connected with table
Shell 1.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of rotary bimetallic thermometer of dial plate, it is characterised in that: examined including watchcase (1), temperature display mechanism and temperature
Survey mechanism；
There are accommodating chamber (11) on watchcase (1)；
Temperature display mechanism includes support shaft (21), connector (22) and turntable (23), and support shaft (21) passes through connector (22)
It may be rotatably mounted on watchcase (1), turntable (23) is mounted on support shaft (21), and is located in accommodating chamber (11), turntable (23)
Side be equipped with label；
Watchcase (1) is equipped with the observation panel (12) of connection accommodating chamber (11) and its exterior space, and observation panel (12) is to observe label；
Temperature testing organization includes outer protection tube (31), bimetallic sensing element (32) and shaft (33), and outer protection tube (31) is set to
Below watchcase (1), shaft (33) is mounted on support shaft (21), and shaft (33) passes through bimetallic sensing element (32) and outer protection tube
(31) it connects.
2. the rotary bimetallic thermometer of dial plate according to claim 1, it is characterised in that: connector (22) is bearing.
3. the rotary bimetallic thermometer of dial plate according to claim 1, it is characterised in that: further include height adjustment machine
Structure；
Height adjustment mechanism includes outer casing (41), stop collar (42) and positioning screw (43), and outer casing (41) is mounted on watchcase
(1) lower section, stop collar (42) are mounted in outer casing (41), and outer protection tube (31) can be mounted on stop collar (42) up or down
It is interior；Positioning screw (43) is threadedly coupled outer casing (41) and stop collar (42), positioning screw (43) movement can be with outer protection tube (31)
It leans；
Shaft (33) can be mounted on up or down on support shaft (21).
4. the rotary bimetallic thermometer of dial plate according to claim 3, it is characterised in that: positioning screw (43) is equipped with two
It is a, and it is located at outer casing (41) opposite sides.
5. the rotary bimetallic thermometer of dial plate according to claim 4, it is characterised in that: positioning screw (43) is located at spiral shell
The end of bar is equipped with elastic buffering pad.
6. the rotary bimetallic thermometer of dial plate according to claim 3, it is characterised in that: outer protection tube is equipped on (31)
Due to limiting first limited block (311) and the second limited block (312) of stop collar (42) moving distance, the first limited block (311)
It is located above and below stop collar (42) with the second limited block (312).
7. the rotary bimetallic thermometer of dial plate according to claim 3, it is characterised in that: height adjustment mechanism further includes
Guide rod (44), guide rod (44) can be mounted on up or down on outer protection tube (31), and the upper end of guide rod (44) is fixedly connected
Watchcase (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114154.6A CN109827669A (en) | 2019-02-14 | 2019-02-14 | A kind of rotary bimetallic thermometer of dial plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114154.6A CN109827669A (en) | 2019-02-14 | 2019-02-14 | A kind of rotary bimetallic thermometer of dial plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109827669A true CN109827669A (en) | 2019-05-31 |
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ID=66863706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910114154.6A Pending CN109827669A (en) | 2019-02-14 | 2019-02-14 | A kind of rotary bimetallic thermometer of dial plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109827669A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332311A (en) * | 2013-07-16 | 2013-10-02 | 成都海科机械设备制造有限公司 | Measuring cup adjusting device |
| CN107830366A (en) * | 2017-12-05 | 2018-03-23 | 成都左右互动科技有限公司 | A kind of rotary communication apparatus support frame of adjustable angle |
| CN208140267U (en) * | 2017-12-24 | 2018-11-23 | 郑州椿长仪器仪表有限公司 | The oil-filled bimetallic thermometer of inner guide type |
| CN108915342A (en) * | 2018-07-20 | 2018-11-30 | 梁林燕 | A kind of power construction electric pole for being convenient for adjusting height |
| CN209356079U (en) * | 2019-02-14 | 2019-09-06 | 安徽天康(集团)股份有限公司 | A kind of rotary bimetallic thermometer of dial plate |
-
2019
- 2019-02-14 CN CN201910114154.6A patent/CN109827669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332311A (en) * | 2013-07-16 | 2013-10-02 | 成都海科机械设备制造有限公司 | Measuring cup adjusting device |
| CN107830366A (en) * | 2017-12-05 | 2018-03-23 | 成都左右互动科技有限公司 | A kind of rotary communication apparatus support frame of adjustable angle |
| CN208140267U (en) * | 2017-12-24 | 2018-11-23 | 郑州椿长仪器仪表有限公司 | The oil-filled bimetallic thermometer of inner guide type |
| CN108915342A (en) * | 2018-07-20 | 2018-11-30 | 梁林燕 | A kind of power construction electric pole for being convenient for adjusting height |
| CN209356079U (en) * | 2019-02-14 | 2019-09-06 | 安徽天康(集团)股份有限公司 | A kind of rotary bimetallic thermometer of dial plate |
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