CN203519191U - Air compressor-used integrated temperature sensor - Google Patents
Air compressor-used integrated temperature sensor Download PDFInfo
- Publication number
- CN203519191U CN203519191U CN201320639427.7U CN201320639427U CN203519191U CN 203519191 U CN203519191 U CN 203519191U CN 201320639427 U CN201320639427 U CN 201320639427U CN 203519191 U CN203519191 U CN 203519191U
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- CN
- China
- Prior art keywords
- sleeve pipe
- nut
- sleeving
- radiating joint
- heat radiating
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses an air compressor-used integrated temperature sensor. The air compressor-used integrated temperature sensor includes a junction box; a binding post on which a wire can be wound is arranged inside the junction box; one side of the junction box is provided with a Hirschmann plug-in, and the other side of the junction box is provided with a radiating joint; one side of the radiating joint, which is far away from the junction box, is connected with a sleeving through a screw cap; an inner cavity is arranged inside the sleeving; an armored platinum resistor element is mounted in the inner cavity of the sleeving; one end of the armored platinum resistor element, which is adjacent to the junction box, is provided with a spring sleeve; the external side of the wall of one end of the sleeving is provided with an outer screw thread, wherein the end of the sleeving is adjacent to the screw cap; the inner wall of one end of the screw cap is provided with an inner screw thread, wherein the end of the screw cap is adjacent to the sleeving; the sleeving is in threaded connection with the screw cap through the matching between the outer screw thread and the inner screw thread; the screw cap is provided with a step-shaped structure; the inner diameter of one end of the inner cavity of the screw cap which is adjacent to the sleeving is larger than the inner diameter of one end of the inner cavity of the screw cap which is adjacent to the radiating joint; the sleeving is connected with the radiating joint in the inner cavity of the screw cap; the sleeving, the radiating joint and the inner wall of the screw cap form a sealed space; a barrier block is arranged inside the sealed space; and the barrier block is fixedly connected with the sleeving and the radiating joint.
Description
Technical field
The utility model relates to temperature sensor technical field, relates in particular to a kind of used for air compressor integrated temperature sensor.
Background technology
Temperature is a basic physical quantity, all processes of occurring in nature are invariably closely related with temperature, as the sensor that temperature is measured, temperature sensor can convert temperature information to usable output signal, and temperature sensor has a wide range of applications and the huge market share.
Used for air compressor temperature sensor, due to the singularity of environment for use, need to have good explosion-proof performance.In prior art, in order to make the explosion-proof performance of used for air compressor temperature sensor meet the related request of national standard, in design, structure is too complicated, causes the poor and difficult assembling of sealing.
Utility model content
In order to solve the technical matters existing in background technology, the utility model proposes a kind of used for air compressor integrated temperature sensor, it is simple in structure, and good airproof performance is easy to assembling.
A kind of used for air compressor integrated temperature sensor the utility model proposes, comprises terminal box, heat radiating joint, nut, sleeve pipe, proof armored platinum resistor element, Hirschmann plug-in unit, block; In terminal box, be provided with for the binding post that is wound around wire, terminal box one side is provided with Hirschmann plug-in unit, and opposite side is connected with heat radiating joint; Heat radiating joint is connected with sleeve pipe by nut away from terminal box one side, is provided with inner chamber in sleeve pipe, and proof armored platinum resistor element is arranged in cannula cavity, and proof armored platinum resistor element is provided with spring housing near terminal box one end; Sleeve pipe has external thread near the tube wall arranged outside of nut one end, on the inwall of nut near sleeve pipe one end, is provided with internal thread, and sleeve pipe is threaded by external thread and coordinating of internal thread with nut; Nut has step-like structure, and nut inner chamber is greater than it near the internal diameter of heat radiating joint one end near the internal diameter of sleeve pipe one end, sleeve pipe and heat radiating joint join at nut inner chamber, and form enclosure space with nut inwall, in this enclosure space, be provided with block, block is fixedly connected with sleeve pipe, heat radiating joint.
Preferably, the internal diameter of cannula cavity and proof armored platinum resistor element external diameter sizableness.
Preferably, block is fixedly connected with sleeve pipe, heat radiating joint by welding.
In the utility model, terminal box, heat radiating joint, sleeve pipe closely connect, and form integral structure, have improved sealing, and simple in structure, compact, and are beneficial to assembling; By nut designs, be step-like structure, sleeve pipe, heat radiating joint and nut inwall form enclosure space, and block is set, thereby improve the protective of shell, have strengthened explosion-proof performance; In terminal box one side, Hirschmann plug-in unit is installed as electric interfaces, versatility is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of used for air compressor integrated temperature sensor that the utility model proposes.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of used for air compressor integrated temperature sensor that the utility model proposes.
With reference to Fig. 1, a kind of used for air compressor integrated temperature sensor the utility model proposes, comprises terminal box 1, heat radiating joint 2, nut 3, sleeve pipe 4, proof armored platinum resistor element 5, Hirschmann plug-in unit 6, block 7; In terminal box 1, be provided with for the binding post that is wound around wire, terminal box 1 one sides are provided with Hirschmann plug-in unit 6, and opposite side is connected with heat radiating joint 2; Heat radiating joint 2 is connected with sleeve pipe 4 by nut 3 away from terminal box 1 one sides, in sleeve pipe 4, is provided with inner chamber, and proof armored platinum resistor element 5 is arranged in sleeve pipe 4 inner chambers, and proof armored platinum resistor element 5 is provided with spring housing near terminal box 1 one end; Sleeve pipe 4 has external thread near the tube wall arranged outside of nut 3 one end, on the inwall of nut 3 near sleeve pipe 4 one end, is provided with internal thread, and sleeve pipe 4 is threaded by external thread and coordinating of internal thread with nut 3; Nut 3 has step-like structure, and nut 3 inner chambers are greater than it near the internal diameter of heat radiating joint 2 one end near the internal diameter of sleeve pipe 4 one end, sleeve pipe 4 joins at nut 3 inner chambers with heat radiating joint 2, and form enclosure space with nut 3 inwalls, in this enclosure space, be provided with block 7, block 7 is fixedly connected with sleeve pipe 4, heat radiating joint 2.
In specific design process, the internal diameter of sleeve pipe 4 inner chambers and proof armored platinum resistor element 5 external diameter sizableness, further improved the compactedness of structure.
In the present embodiment, block 7 is fixedly connected with sleeve pipe 4, heat radiating joint 2 by welding, adopts welding manner, connects reliably, and technique is simple.
In the utility model, terminal box 1, heat radiating joint 2, sleeve pipe 4 closely connect, and form integral structure, have improved sealing, and simple in structure, compact, and are beneficial to assembling; Nut 3 is designed to step-like structure, and sleeve pipe 4, heat radiating joint 2 form enclosure space with nut 3 inwalls, and block 7 is set, thereby improve the protective of shell, have strengthened explosion-proof performance; In terminal box 1 one sides, Hirschmann plug-in unit 6 is installed as electric interfaces, versatility is good.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a used for air compressor integrated temperature sensor, is characterized in that, comprises terminal box (1), heat radiating joint (2), nut (3), sleeve pipe (4), proof armored platinum resistor element (5), Hirschmann plug-in unit (6), block (7); In terminal box (1), be provided with for the binding post that is wound around wire, terminal box (1) one side is provided with Hirschmann plug-in unit (6), and opposite side is connected with heat radiating joint (2); Heat radiating joint (2) is connected with sleeve pipe (4) by nut (3) away from terminal box (1) one side, sleeve pipe is provided with inner chamber in (4), proof armored platinum resistor element (5) is arranged in sleeve pipe (4) inner chamber, and proof armored platinum resistor element (5) is provided with spring housing near terminal box (1) one end; Sleeve pipe (4) has external thread near the tube wall arranged outside of nut (3) one end, on the inwall of nut (3) near sleeve pipe (4) one end, is provided with internal thread, and sleeve pipe (4) is threaded by external thread and coordinating of internal thread with nut (3); Nut (3) has step-like structure, and nut (3) inner chamber is greater than it near the internal diameter of heat radiating joint (2) one end near the internal diameter of sleeve pipe (4) one end, sleeve pipe (4) joins at nut (3) inner chamber with heat radiating joint (2), and form enclosure space with nut (3) inwall, in this enclosure space, be provided with block (7), block (7) is fixedly connected with sleeve pipe (4), heat radiating joint (2).
2. used for air compressor integrated temperature sensor according to claim 1, is characterized in that, the internal diameter of sleeve pipe (4) inner chamber and proof armored platinum resistor element (5) external diameter sizableness.
3. used for air compressor integrated temperature sensor according to claim 1, is characterized in that, block (7) is fixedly connected with sleeve pipe (4), heat radiating joint (2) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639427.7U CN203519191U (en) | 2013-10-16 | 2013-10-16 | Air compressor-used integrated temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639427.7U CN203519191U (en) | 2013-10-16 | 2013-10-16 | Air compressor-used integrated temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203519191U true CN203519191U (en) | 2014-04-02 |
Family
ID=50378109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320639427.7U Withdrawn - After Issue CN203519191U (en) | 2013-10-16 | 2013-10-16 | Air compressor-used integrated temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203519191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592050A (en) * | 2013-10-16 | 2014-02-19 | 安徽蓝德仪表有限公司 | Integrated temperature sensor for air compressor |
-
2013
- 2013-10-16 CN CN201320639427.7U patent/CN203519191U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592050A (en) * | 2013-10-16 | 2014-02-19 | 安徽蓝德仪表有限公司 | Integrated temperature sensor for air compressor |
| CN103592050B (en) * | 2013-10-16 | 2016-02-24 | 安徽蓝德仪表有限公司 | A kind of integrated temperature sensor used for air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140402 Effective date of abandoning: 20160224 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140402 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |