CN220437612U - Stable-contact wireless sensor - Google Patents
Stable-contact wireless sensor Download PDFInfo
- Publication number
- CN220437612U CN220437612U CN202321946257.7U CN202321946257U CN220437612U CN 220437612 U CN220437612 U CN 220437612U CN 202321946257 U CN202321946257 U CN 202321946257U CN 220437612 U CN220437612 U CN 220437612U
- Authority
- CN
- China
- Prior art keywords
- wireless sensor
- copper bar
- conducting strip
- heat conducting
- sensor body
- 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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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000010949 copper Substances 0.000 claims abstract description 61
- 229910052802 copper Inorganic materials 0.000 claims abstract description 61
- 239000000956 alloy Substances 0.000 claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 5
- 238000009529 body temperature measurement Methods 0.000 abstract description 15
- 230000006698 induction Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a stably-contacted wireless sensor, which relates to the technical field of temperature measurement and comprises a copper bar, wherein a heat conducting strip is arranged on the surface of the copper bar, a screw hole is formed in the top of the heat conducting strip, a fixing screw is inserted into the screw hole, the stably-contacted wireless sensor is provided with the fixing screw, the heat conducting strip and a wireless sensor body, when the temperature measurement is carried out, heat on the copper bar is conducted to the heat conducting strip, at the moment, the contact heat conducting surface of the wireless sensor body is contacted with the heat conducting strip, so that the temperature measurement can be carried out, the surface of the heat conducting strip can be well attached to the surface of the copper bar, the wireless sensor body can carry out the temperature measurement, the obtained temperature measurement data are accurate, the connection of wires and cables is not needed, a built-in power supply is not needed, a closed loop is formed on a tested device through taking an electric alloy belt, and a power supply is provided for the sensor through a CT induction power taking mode.
Description
Technical Field
The utility model relates to the technical field of temperature measurement, in particular to a wireless sensor with stable contact.
Background
In detecting the temperature of the device, a wireless sensor may be used for temperature detection. The wireless sensor includes a wireless temperature sensor. However, when the wireless sensor is used, the temperature measuring contact surface of the wireless sensor needs to be attached to the temperature measuring point as much as possible, however, when the wireless sensor detects some equipment with uneven temperature measuring contact surface, the contact surface of the wireless sensor cannot be well attached to the temperature measuring point, so that inaccurate temperature measuring data generated by temperature measurement of the wireless sensor is easily caused, and the real temperature cannot be reflected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a wireless sensor with stable contact, and solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
in order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wireless sensor of stable contact, includes the copper bar and gets electric alloy area, the conducting strip has been placed on the surface of copper bar, the screw hole has been seted up at the top of conducting strip, screw hole inside has been inserted set screw, the through-hole has been seted up on the surface of copper bar and the below that is located the screw hole, set screw's bottom passes the through-hole and extends to the below of copper bar, set screw's outside threaded connection has the nut, the surface mounting of conducting strip has wireless sensor body.
Preferably, the contact heat conducting surface of the wireless sensor body extends to the outer side of the wireless sensor body and is connected with the heat conducting sheet.
Preferably, the wireless sensor body is arranged on an electricity taking alloy belt, and the electricity taking alloy belt is arranged on the surface of the copper bar to form an annular shape.
Preferably, the shape and the size of the inner cavity of the screw hole are matched with those of the through hole formed in the copper bar.
Preferably, the heat conducting fin is fixed on the copper bar through a fixing screw and a nut.
Preferably, the surface of the heat conducting fin is attached to the surface of the copper bar.
The utility model provides a wireless sensor with stable contact, which has the following beneficial effects:
this wireless sensor of stable contact, through being provided with set screw, conducting strip and wireless sensor body, place the conducting strip on the surface of copper bar, make the screw hole of seting up on the conducting strip aim at the through-hole of seting up on the copper bar, insert the bottom of set screw to the screw hole inside, pass the through-hole with the bottom of set screw and extend to the below of copper bar, twist the nut in the outside of set screw, until the top that makes the nut contacts with the bottom of copper bar, when carrying out the temperature measurement, heat conduction through on the copper bar is on the conducting strip, the contact heat conduction face of wireless sensor body is because of being contacted with the conducting strip this moment, thereby can carry out the temperature measurement, because of the surface of conducting strip can be fine laminating mutually with the surface of copper bar, make the wireless sensor body carry out the temperature measurement, the temperature measurement data that obtains is comparatively accurate, through set screw, screw hole and nut, can conveniently and firmly install this wireless sensor on the copper bar, do not need wire and cable connection, also need not put the power, can form the closed loop on being surveyed equipment through getting the electric alloy area, through CT sensor provides the power for the sensor.
Drawings
FIG. 1 is a schematic diagram of a wireless sensor mounting structure of the present utility model;
FIG. 2 is a schematic diagram showing the bottom view of the wireless sensor according to the present utility model;
FIG. 3 is a schematic side view of a wireless sensor according to the present utility model;
FIG. 4 is a schematic diagram of a wireless sensor according to the present utility model;
fig. 5 is a schematic perspective view of a wireless sensor according to the present utility model.
In the figure: 1. a heat conductive sheet; 2. screw holes; 3. a wireless sensor body; 4. a fixing screw; 5. a nut; 6. a copper bar; 7. and taking an electric alloy belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a wireless sensor of stable contact, including copper bar 6 with get electric alloy area 7, the conducting strip 1 has been placed on the surface of copper bar 6, screw hole 2 has been seted up at the top of conducting strip 1, screw hole 2 inside has been inserted set screw 4, the through-hole has been seted up on the surface of copper bar 6 and the below that is located screw hole 2, the bottom of set screw 4 passes the through-hole and extends to the below of copper bar 6, the outside threaded connection of set screw 4 has nut 5, the surface mounting of conducting strip 1 has wireless sensor body 3, conducting strip 1 is made by heat conduction material, can be made for steel, copper material, wireless sensor body 3 is wireless passive temperature sensor, wireless passive temperature sensor's hidden danger that can avoid wired mode "creepage", the security and reliability are high, the passive device of no battery has avoided the hidden danger of battery high temperature explosion and chemical leakage.
The contact heat conducting surface of wireless sensor body 3 extends to the outside of wireless sensor body 3 and is connected with conducting strip 1 to laminate the contact through conducting strip 1 and copper bar 6, thereby can make the heat on the copper bar 6 conduct to conducting strip 1 on, wireless sensor body 3 alright temperature measurement this moment, make temperature measurement data comparatively accurate, wireless sensor body 3 installs on getting electric alloy area 7, get electric alloy area 7 and install and enclose into the annular at copper bar 6 surface, get electric alloy area 7 and pass wireless sensor body 3, install at the conductor surface that is surveyed, make and get electric alloy area 7 and formed a closed loop and get the electricity, provide the power for wireless sensor body 3 through CT response, the shape size of screw hole 2 inner chamber and the through-hole of seting up on copper bar 6 phase-match, make the bottom of set screw 4 be located copper bar 6 below, thereby can be through with 5 with the nut 5 on the copper bar 6 surface of copper bar 6 and enclose into the annular, thereby can make the copper bar 1 with the heat conducting strip with the copper bar 5 on the copper bar 1 through the wire, thereby can carry out the heat-conducting strip with the nut is fixed on the copper bar 1 with the copper bar 6, the copper bar 1 is relatively accurate, the copper bar is rolled up to the copper bar 1 can be rolled up to the nut is fixed to the copper bar 1, the temperature measuring screw 4, the temperature sensor body is equipped with the copper bar 1, the wire is equipped with the wire 1, and can be rolled down on the copper bar is good, the copper bar is equipped with the copper bar is 5, and is equipped with the copper bar is 5, the copper bar is equipped with the copper bar is 5, the copper wire with the copper wire and the copper wire is equipped with the copper wire and the copper wire is wire with the copper wire nut.
In summary, this wireless sensor of stable contact, when using, take out the ware, then place conducting strip 1 on the surface of copper bar 6, make the screw hole 2 that opens on conducting strip 1 aim at the through-hole of setscrew 6 on, then insert the bottom of setscrew 4 to inside screw hole 2, pass the through-hole with the bottom of setscrew 4 and extend to the below of copper bar 6, twist nut 5 in the outside of setscrew 4, until make the top of nut 5 contact with the bottom of copper bar 6, when carrying out the temperature measurement, on conducting strip 1 through the heat conduction on the copper bar 6, at this moment, the contact heat conduction face of wireless sensor body 3 is because of with conducting strip 1, thereby can carry out the temperature measurement, when needing maintenance or change, can screw down nut 5 from the outside of setscrew 4, then take out the bottom of setscrew 4 from through-hole and screw hole 2 inside, then can take off conducting strip 1 and wireless sensor body 3 from copper bar 6 surface.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a wireless sensor of stable contact, includes copper bar (6) and gets electric alloy area (7), its characterized in that: the surface of copper bar (6) has placed conducting strip (1), screw hole (2) have been seted up at the top of conducting strip (1), screw hole (2) inside has inserted set screw (4), the through-hole has been seted up on the surface of copper bar (6) and the below that is located screw hole (2), the bottom of set screw (4) passes the through-hole and extends to the below of copper bar (6), the outside threaded connection of set screw (4) has nut (5), the surface mounting of conducting strip (1) has wireless sensor body (3).
2. A stable touch wireless sensor according to claim 1, wherein: the contact heat conducting surface of the wireless sensor body (3) extends to the outer side of the wireless sensor body (3) and is connected with the heat conducting fin (1).
3. A stable touch wireless sensor according to claim 1, wherein: the wireless sensor body (3) is arranged on the electricity taking alloy belt (7), and the electricity taking alloy belt (7) is arranged on the surface of the copper bar (6) to form an annular shape.
4. A stable touch wireless sensor according to claim 1, wherein: the shape and the size of the inner cavity of the screw hole (2) are matched with those of the through hole arranged on the copper bar (6).
5. A stable touch wireless sensor according to claim 1, wherein: the heat conducting fin (1) is fixed on the copper bar (6) through the fixing screw (4) and the nut (5).
6. A stable touch wireless sensor according to claim 1, wherein: the surface of the heat conducting fin (1) is attached to the surface of the copper bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946257.7U CN220437612U (en) | 2023-07-24 | 2023-07-24 | Stable-contact wireless sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946257.7U CN220437612U (en) | 2023-07-24 | 2023-07-24 | Stable-contact wireless sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220437612U true CN220437612U (en) | 2024-02-02 |
Family
ID=89702246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321946257.7U Active CN220437612U (en) | 2023-07-24 | 2023-07-24 | Stable-contact wireless sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220437612U (en) |
-
2023
- 2023-07-24 CN CN202321946257.7U patent/CN220437612U/en active Active
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