CN210802719U - Temperature sensor convenient to installation - Google Patents
Temperature sensor convenient to installation Download PDFInfo
- Publication number
- CN210802719U CN210802719U CN201922422440.7U CN201922422440U CN210802719U CN 210802719 U CN210802719 U CN 210802719U CN 201922422440 U CN201922422440 U CN 201922422440U CN 210802719 U CN210802719 U CN 210802719U
- Authority
- CN
- China
- Prior art keywords
- shell
- installation
- temperature sensor
- ground wire
- thermistor
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004804 winding Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a temperature sensor convenient to installation, which comprises an outer shell, the shell bottom is provided with thermistor, thermistor's one end welding is kept away from to the shell has the installation piece, be provided with mounting hole and ground wire port on the installation piece. The utility model discloses a weld the installation piece on the shell, the installation piece is produced with shell detachable, and the die sinking degree of difficulty is low, has saved manufacturing cost, and the mounting hole is used for being connected through the screw rod with external equipment, and the shell can not rotate in the installation, and the winding condition can not appear in the temperature sensor installation in the ground wire that consequently is connected with the ground wire port.
Description
Technical Field
The utility model relates to a temperature sensor technical field, especially a temperature sensor convenient to installation.
Background
Temperature sensor indicates the sensor that can experience the temperature and convert into usable output signal, among the prior art, there are three lead wires in the sensor, be the live wire respectively, zero line and ground wire, external equipment is connected to live wire and zero line, the ground wire is used for ground connection, but the ground wire is generally drawn forth from the side when drawing forth from the sensor inside to the outside, if temperature sensor and waiting to detect equipment adopt the threaded connection mode, the ground wire generally can follow temperature sensor and rotate together, cause the winding easily, simultaneously, the accessory production integration degree of the temperature sensor who adopts threaded connection's connected mode is high, the die sinking cost is high, cause the production profit to reduce.
Disclosure of Invention
To the problem that exists among the prior art, the utility model aims to provide a temperature sensor convenient to installation.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a temperature sensor convenient to installation, includes the shell, the shell bottom is provided with thermistor, the shell is kept away from thermistor's one end welding and is had the installation piece, be provided with mounting hole and ground wire port on the installation piece.
As a further improvement of the present invention, the thermistor is electrically connected with a lead wire, and the lead wire passes through the opening of the housing and extends to the outside.
As a further improvement of the utility model, the opening part of the shell is sealed by resin.
As a further improvement of the present invention, the ground wire port is bent toward the extending direction of the lead wire.
The beneficial effects of the utility model
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a weld the installation piece on the shell, the installation piece is produced with shell detachable, and the die sinking degree of difficulty is low, has saved manufacturing cost, and the mounting hole is used for being connected through the screw rod with external equipment, and the shell can not rotate in the installation, and the winding condition can not appear in the temperature sensor installation in the ground wire that consequently is connected with the ground wire port.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the mounting plate of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 2, a temperature sensor convenient to mount includes a housing 2, a thermistor 1 is disposed at the bottom of the housing 2, a mounting plate 3 is welded to one end of the housing 2 away from the thermistor 1, and a mounting hole 31 and a ground wire port 32 are disposed on the mounting plate 3. The utility model discloses a to install 3 welding of piece on shell 2, install 3 with 2 detachable production of shell, the die sinking degree of difficulty is low, has saved manufacturing cost, and mounting hole 31 is used for being connected through the screw rod with external equipment, and shell 2 can not rotate in the installation, and the winding condition can not appear in the temperature sensor installation in the ground wire that consequently is connected with ground wire port 32.
Further, the thermistor 1 is electrically connected with a lead 4, and the lead 4 passes through the opening of the casing 2 and extends to the outside.
Further, the opening of the housing 2 is sealed with resin.
Furthermore, the ground port 32 is bent in the extending direction of the lead 4, and this arrangement enables the ground port 32 to be led out to the outside like the lead 4, thereby avoiding that the ground wire stays in the region to be measured of the temperature sensor and is difficult to be led out to the outside for grounding.
Further, the lead 4 is electrically connected with a connector 5 for connecting with an external detection and analysis device.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides a temperature sensor convenient to installation, its characterized in that, includes the shell, the shell bottom is provided with thermistor, thermistor's one end welding is kept away from to the shell has the installation piece, be provided with mounting hole and earth wire port on the installation piece.
2. A temperature sensor of claim 1, wherein: the thermistor is electrically connected with a lead wire, and the lead wire penetrates through the opening of the shell and extends to the outside.
3. A temperature sensor of claim 1, wherein: the opening of the shell is sealed by resin.
4. A temperature sensor of claim 2, wherein: the ground wire port is bent towards the extending direction of the lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422440.7U CN210802719U (en) | 2019-12-30 | 2019-12-30 | Temperature sensor convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422440.7U CN210802719U (en) | 2019-12-30 | 2019-12-30 | Temperature sensor convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802719U true CN210802719U (en) | 2020-06-19 |
Family
ID=71230933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922422440.7U Expired - Fee Related CN210802719U (en) | 2019-12-30 | 2019-12-30 | Temperature sensor convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802719U (en) |
-
2019
- 2019-12-30 CN CN201922422440.7U patent/CN210802719U/en not_active Expired - Fee Related
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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: 20200619 |