CN107014502A - A kind of temperature sensor - Google Patents
A kind of temperature sensor Download PDFInfo
- Publication number
- CN107014502A CN107014502A CN201610510842.0A CN201610510842A CN107014502A CN 107014502 A CN107014502 A CN 107014502A CN 201610510842 A CN201610510842 A CN 201610510842A CN 107014502 A CN107014502 A CN 107014502A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sensor body
- spring
- end cap
- abutted
- 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.)
- Withdrawn
Links
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
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a kind of temperature sensor, including sleeve, barrel forward end is connected with suction tray, and sleeve rear end is connected with end cap, and sensor body is located in sleeve；Spacing preiection is convexly equipped with sensor body outer wall, spring housing is located at sensor body, and one end of spring is abutted with spacing preiection, and the other end is abutted with end cap；Sleeve lining convexes to form limited step, and spacing preiection is abutted with limited step under the action of the spring, and the front-end probe of sensor body reaches absorption tray bottom through limited step；Provided with circular boss in the middle part of end cap, spring housing is located at boss.Temperature sensor provided by the present invention when mounted, is adsorbed on determinand surface, under the action of the spring by suction tray, sensor body all the time with determinand reliable contacts, convenient detection, without extra fixed component, it is easy for installation, and structure is more simplified reasonable.
Description
Technical field
The invention belongs to detection means technical field, and in particular to a kind of temperature sensor.
Background technology
Sensor is a kind of detection means, can experience measured information, and can be by the information experienced, according to certain rules
The information output of electric signal or other required forms is for conversion into, to meet the transmission of information, processing, storage, display, remember
Record and control etc. are required.
Temperature sensor refers to that temperature can be experienced and is converted into the sensor of usable output signal.Existing temperature sensor is in peace
Need additionally to increase multiple installing components during dress, install comparatively laborious, cost is higher.
The content of the invention
Present invention aim to address above mentioned problem there is provided one kind is easy for installation, and structure more simplifies rational TEMP
Device.
In order to solve the above technical problems, the technical scheme is that：A kind of temperature sensor, including sleeve, barrel forward end
It is connected with suction tray, sleeve rear end is connected with end cap, sensor body is located in sleeve；It is convexly equipped with sensor body outer wall
Spacing preiection, spring housing is located at sensor body, and one end of spring is abutted with spacing preiection, and the other end is abutted with end cap；Set
Cylinder inwall convexes to form limited step, and spacing preiection is abutted with limited step under the action of the spring, the front end of sensor body
Probe reaches absorption tray bottom through limited step；Provided with circular boss in the middle part of end cap, spring housing is located at boss；Front end
Pop one's head in as temp probe.
Preferably, the end cap is connected with bush whorl.
The beneficial effects of the invention are as follows：Temperature sensor provided by the present invention when mounted, is adsorbed to be measured by suction tray
Thing surface, under the action of the spring, sensor body all the time with determinand reliable contacts, convenient detection consolidates without extra
Determine part, it is easy for installation, and structure is more simplified reasonable.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of temperature sensor of the present invention；
Fig. 2 is the sectional view of temperature sensor of the present invention.
Description of reference numerals：1st, sleeve；2nd, suction tray；3rd, end cap；4th, sensor body；5th, spacing preiection；6、
Spring；7th, limited step；8th, front-end probe；9th, radio transmitter plate；10th, battery；11st, bonnet；12nd, paste
Layer；13rd, boss.
Embodiment
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, a kind of temperature sensor of the invention, including sleeve 1, suction tray 2, end cap 3 and sensing
Device body 4, its middle sleeve 1 is hollow cylinder, and sensor body 4 is in sleeve 1, the suction tray being made up of rubber
2 are sheathed on the front end of sleeve 1, and end cap 3 is threadedly coupled with the rear end of sleeve 1, and sleeve 1, suction tray 2 and end cap 3 closely connect
Connect, can be by temperature sensor absorption on determinand surface by suction tray 2, and sensor body 4 is contacted with determinand,
Convenient detection.
Sensor body 4 includes housing, front-end probe 8, radio transmitter plate 9, battery 10 and bonnet 11, housing tool
There is opening, form internal cavity, front-end probe 8, radio transmitter plate 9 and battery 10 are located in the cavity of housing, after
Lid 11 is used for the opening for covering housing.Front-end probe 8 is temp probe, and front-end probe 8 is connected with radio transmitter plate 9,
Radio transmitter plate 9 is connected with battery 10；Radio transmitter plate 9 include power supply circuit, sample circuit, microprocessor,
RF transmit-receive circuit and antenna etc., so as to realize being wirelessly transferred for the detection signal of front-end probe 8.
Spacing preiection 5 is convexly equipped with the housing exterior walls of sensor body 4, spring 6 is sheathed on the housing of sensor body 4, bullet
One end of spring 6 is abutted with spacing preiection 5, and the other end is abutted with end cap 3；The inwall of sleeve 1 convexes to form a circle limited step 7,
Spacing preiection 5 is abutted in the presence of spring 6 with limited step 7, and the front-end probe 8 of sensor body 4 passes through limiting stand
Rank 7 reaches the bottom of suction tray 2；As shown in Fig. 2 the front-end probe 8 of sensor body 4 is slightly stretched out in before sleeve 1
End.When suction tray absorption is on determinand surface, sensor body 4 is contacted with determinand surface, and spring 6 ensures sensor
Body 4 is contacted with certain pressure with determinand surface all the time, it is ensured that the accuracy of measurement.
It should be noted that as shown in Fig. 2 during actual processing and use, front-end probe 8 is located at sensor sheet
In the housing of body 4, do not contacted directly with determinand surface, but have no effect on actual measurement.In order that front-end probe 8 with
Determinand surface is directly contacted, and the hole passed through for front-end probe 8 can be opened up on housing.
In order to be further ensured that the adhesive ability of suction tray 2, the inwall outer edge of suction tray 2 encloses adhesive layer 12 provided with one,
Adhesive layer 12 is made up of emplastic, reusable.
In order to further be positioned to spring 6 and sensor body 4, the middle part of end cap 3 is convex provided with circular boss 13
Platform 13 is relative with sensor body 4, and spring 6 is sheathed on boss 13.
One of ordinary skill in the art will be appreciated that embodiment described here is to aid in reader and understands the present invention's
Principle, it should be understood that protection scope of the present invention is not limited to such especially statement and embodiment.This area it is common
Technical staff can make according to these technical inspirations disclosed by the invention various does not depart from the other various specific of essence of the invention
Deformation and combination, these deformations and combination are still within the scope of the present invention.
Claims (2)
1. a kind of temperature sensor, it is characterised in that：Including sleeve (1), sleeve (1) front end is connected with suction tray (2),
Sleeve (1) rear end is connected with end cap (3), and sensor body (4) is located in sleeve (1)；Sensor body (4) is outside
Spacing preiection (5) is convexly equipped with wall, spring (6) is sheathed on sensor body (4), one end of spring (6) and limit convex
Play (5) to abut, the other end is abutted with end cap (3)；Sleeve (1) inwall convexes to form limited step (7), spacing preiection
(5) abutted in the presence of spring (6) with limited step (7), the front-end probe (8) of sensor body (4) is passed through
Limited step (7) reaches suction tray (2) bottom；Provided with circular boss (13), spring (6) in the middle part of end cap (3)
It is sheathed on boss (13)；Front-end probe (8) is temp probe.
2. temperature sensor according to claim 1, it is characterised in that：The end cap (3) and sleeve (1) screw thread
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610510842.0A CN107014502A (en) | 2016-06-29 | 2016-06-29 | A kind of temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610510842.0A CN107014502A (en) | 2016-06-29 | 2016-06-29 | A kind of temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107014502A true CN107014502A (en) | 2017-08-04 |
Family
ID=59439007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610510842.0A Withdrawn CN107014502A (en) | 2016-06-29 | 2016-06-29 | A kind of temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107014502A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731842A (en) * | 2017-09-30 | 2018-11-02 | 江苏核电有限公司 | A kind of resistance to thermometer that shakes of elasticity |
| CN109323772A (en) * | 2018-11-20 | 2019-02-12 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | Probe holder and temperature-detecting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095442A (en) * | 2010-12-18 | 2011-06-15 | 保定天威新域科技发展有限公司 | Self-adsorptive type sensor fixed device |
| CN201903364U (en) * | 2010-12-18 | 2011-07-20 | 保定天威新域科技发展有限公司 | Sensor capable of steady positioning |
| CN203519030U (en) * | 2013-10-31 | 2014-04-02 | 国家电网公司 | Portable self-hold device for sensor |
| CN104864982A (en) * | 2015-05-14 | 2015-08-26 | 潍坊友容实业有限公司 | Electronic detector for detecting internal temperature of mulching film in crop-planting process of saline and alkaline land |
| CN206056795U (en) * | 2016-06-29 | 2017-03-29 | 成都灯岛科技有限公司 | A kind of temperature sensor |
-
2016
- 2016-06-29 CN CN201610510842.0A patent/CN107014502A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095442A (en) * | 2010-12-18 | 2011-06-15 | 保定天威新域科技发展有限公司 | Self-adsorptive type sensor fixed device |
| CN201903364U (en) * | 2010-12-18 | 2011-07-20 | 保定天威新域科技发展有限公司 | Sensor capable of steady positioning |
| CN203519030U (en) * | 2013-10-31 | 2014-04-02 | 国家电网公司 | Portable self-hold device for sensor |
| CN104864982A (en) * | 2015-05-14 | 2015-08-26 | 潍坊友容实业有限公司 | Electronic detector for detecting internal temperature of mulching film in crop-planting process of saline and alkaline land |
| CN206056795U (en) * | 2016-06-29 | 2017-03-29 | 成都灯岛科技有限公司 | A kind of temperature sensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731842A (en) * | 2017-09-30 | 2018-11-02 | 江苏核电有限公司 | A kind of resistance to thermometer that shakes of elasticity |
| CN109323772A (en) * | 2018-11-20 | 2019-02-12 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | Probe holder and temperature-detecting device |
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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: 20170804 |
|
| WW01 | Invention patent application withdrawn after publication |