CN213481560U - PT1000 temperature sensor - Google Patents
PT1000 temperature sensor Download PDFInfo
- Publication number
- CN213481560U CN213481560U CN202021614407.0U CN202021614407U CN213481560U CN 213481560 U CN213481560 U CN 213481560U CN 202021614407 U CN202021614407 U CN 202021614407U CN 213481560 U CN213481560 U CN 213481560U
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- Prior art keywords
- sleeve
- lead
- temperature sensor
- thermistor
- probe assembly
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- Expired - Fee Related
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- 239000000523 sample Substances 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a PT1000 temperature sensor, including probe assembly, thermistor, connection probe assembly and thermistor's wire, still including the concentrator that is used for collecting and hiding the wire, the concentrator is located between probe assembly and the thermal resistance. The lead between the probe assembly and the thermistor is collected in the concentrator, so that the lead can be prevented from being wound together, and the storage and the transportation are convenient; and it is also very convenient during the installation, when the installation is accomplished the back, the wire also can be hidden in the concentrator, prevents that the wire is disorderly unordered to play the effect of protection wire, prevent that the wire from damaging.
Description
Technical Field
The utility model relates to a temperature sensor technical field specifically is a PT1000 temperature sensor.
Background
A PT1000 temperature sensor is a meter that converts a temperature variable into a transmittable standardized output signal, and includes a thermistor, a probe assembly, and a wire.
The existing temperature sensor has the disadvantages that the wires are too long and are often wound together, so that the assembly and the storage are not easy, and the wires are very messy after being installed, are not protected and are easy to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PT1000 temperature sensor to prior art's weak point to solve temperature sensor's the easy winding of wire and the fragile problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a PT1000 temperature sensor comprises a probe assembly, a thermistor, a lead wire connecting the probe assembly and the thermistor, and a concentrator for collecting and hiding the lead wire, wherein the concentrator is positioned between the probe assembly and the thermistor.
Preferably, the concentrator is including being left sleeve pipe and the right sleeve pipe of basin form, the open end of left sleeve pipe and right sleeve pipe sets up relatively, and left sleeve pipe and right sheathed tube center are equipped with the pin hole, the wire is crossed by left sleeve pipe and right sheathed tube pin hole.
Preferably, the inner side of the left sleeve is fixedly connected with a plurality of winding columns, the inner side of the right sleeve is provided with a column groove matched with the winding columns, after the left sleeve is in butt joint with the right sleeve, the winding columns are just inserted into the column groove, and the wires in the left sleeve and the right sleeve are wound on the periphery of the winding columns.
Preferably, an elastic hose is connected between the left sleeve and the right sleeve, and a lead between the left sleeve and the right sleeve is positioned in the hose.
Preferably, the concentrator is a clamping column with an I-shaped section, two ends of the clamping column are provided with bayonets, and the wire is wound on the clamping column and embedded in the bayonets to be fixed.
The utility model has the advantages that: the lead between the probe assembly and the thermistor is collected in the concentrator, so that the lead can be prevented from being wound together, and the storage and the transportation are convenient; and it is also very convenient during the installation, when the installation is accomplished the back, the wire also can be hidden in the concentrator, prevents that the wire is disorderly unordered to play the effect of protection wire, prevent that the wire from damaging.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of a left sleeve and a right sleeve in the first embodiment;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a third embodiment of the present invention;
in the figure, 1-probe assembly, 2-thermistor, 3-lead, 41-left sleeve, 42-right sleeve, 43-lead hole, 44-winding post, 45-post groove, 46-hose, 47-clamping post and 48-bayonet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, a PT1000 temperature sensor includes a probe assembly 1, a thermistor 2, a lead wire 3 connecting the probe assembly and the thermistor, and a hub for collecting and hiding the lead wire 3, the hub being located between the probe assembly 1 and the thermistor 2; the concentrator comprises a left sleeve 41 and a right sleeve 42 which are basin-shaped, the open ends of the left sleeve 41 and the right sleeve 42 are arranged oppositely, the centers of the left sleeve 41 and the right sleeve 42 are provided with lead holes 43, and the lead 3 passes through the lead holes 43 of the left sleeve 41 and the right sleeve 42; the inner side of the sleeve 42 is provided with a column groove 45 matched with the winding column 44, when the left sleeve 41 is butted with the right sleeve 42, the winding column 44 is just inserted into the column groove 45, and the conducting wire 3 positioned in the left sleeve 41 and the right sleeve 42 is wound on the periphery of the winding column 44.
Example two:
referring to fig. 3, a PT1000 temperature sensor includes a probe assembly 1, a thermistor 2, a lead wire 3 connecting the probe assembly and the thermistor, and a hub for collecting and hiding the lead wire 3, the hub being located between the probe assembly 1 and the thermistor 2; the concentrator comprises a left sleeve 41 and a right sleeve 42 which are basin-shaped, the open ends of the left sleeve 41 and the right sleeve 42 are arranged oppositely, the centers of the left sleeve 41 and the right sleeve 42 are provided with lead holes 43, and the lead 3 passes through the lead holes 43 of the left sleeve 41 and the right sleeve 42; a flexible tube 46 with elasticity is connected between the left sleeve 41 and the right sleeve 42, and the lead 3 between the left sleeve 41 and the right sleeve 42 is positioned in the flexible tube 46.
Example three:
referring to fig. 4, a PT1000 temperature sensor includes a probe assembly 1, a thermistor 2, a lead wire 3 connecting the probe assembly and the thermistor, and a hub for collecting and hiding the lead wire 3, the hub being located between the probe assembly 1 and the thermistor 2; the concentrator is a clamping column 47 with an I-shaped section, bayonets 48 are arranged at two ends of the clamping column 47, and the lead 3 is wound on the clamping column 47 and embedded in the bayonets 48 to be fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A PT1000 temperature sensor comprises a probe assembly (1), a thermistor (2), and a lead (3) for connecting the probe assembly and the thermistor, and is characterized by further comprising a concentrator for collecting and hiding the lead (3), wherein the concentrator is positioned between the probe assembly (1) and the thermistor (2).
2. A PT1000 temperature sensor according to claim 1 wherein the hub includes a left sleeve (41) and a right sleeve (42) in the form of a basin, the open ends of the left sleeve (41) and the right sleeve (42) are opposite, and the centers of the left sleeve (41) and the right sleeve (42) are provided with lead holes (43), the lead wires (3) are passed through the lead holes (43) of the left sleeve (41) and the right sleeve (42).
3. The PT1000 temperature sensor according to claim 2, characterized in that a plurality of winding posts (44) are fixedly connected to the inner side of the left sleeve (41), a post groove (45) matched with the winding posts (44) is arranged on the inner side of the right sleeve (42), when the left sleeve (41) is butted with the right sleeve (42), the winding posts (44) are just inserted into the post groove (45), and the conducting wires (3) in the left sleeve (41) and the right sleeve (42) are wound on the periphery of the winding posts (44).
4. A PT1000 temperature sensor according to claim 2 characterized in that a flexible tube (46) is connected between the left sleeve (41) and the right sleeve (42), and the lead (3) between the left sleeve (41) and the right sleeve (42) is located in the flexible tube (46).
5. The PT1000 temperature sensor according to claim 1, characterized in that the concentrator is a clamping column (47) with an I-shaped cross section, both ends of the clamping column (47) are provided with bayonets (48), and the lead (3) is wound on the clamping column (47) and embedded in the bayonets (48) for fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021614407.0U CN213481560U (en) | 2020-08-06 | 2020-08-06 | PT1000 temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021614407.0U CN213481560U (en) | 2020-08-06 | 2020-08-06 | PT1000 temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213481560U true CN213481560U (en) | 2021-06-18 |
Family
ID=76361468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021614407.0U Expired - Fee Related CN213481560U (en) | 2020-08-06 | 2020-08-06 | PT1000 temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213481560U (en) |
-
2020
- 2020-08-06 CN CN202021614407.0U patent/CN213481560U/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: 20210618 |