CN220270627U - Compressed air dew point temperature sensor - Google Patents
Compressed air dew point temperature sensor Download PDFInfo
- Publication number
- CN220270627U CN220270627U CN202321923503.7U CN202321923503U CN220270627U CN 220270627 U CN220270627 U CN 220270627U CN 202321923503 U CN202321923503 U CN 202321923503U CN 220270627 U CN220270627 U CN 220270627U
- Authority
- CN
- China
- Prior art keywords
- probe
- fixing piece
- shell
- temperature sensor
- compressed air
- 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.)
- Active
Links
- 239000000523 sample Substances 0.000 claims abstract description 88
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model relates to the technical field of sensors, in particular to a compressed air dew point temperature sensor, wherein a probe is connected to one end of a probe fixing piece, a shell is connected to the other end of the probe fixing piece, a containing space is formed between the shell and the probe fixing piece, a main board is arranged in the containing space, and the probe is connected with the main board; one end of the probe fixing piece is connected with a probe protecting cover, and the probe is positioned between the probe protecting cover and the probe fixing piece; a first waterproof silica gel ring is arranged between the shell and the probe fixing piece, and a second waterproof silica gel ring is arranged between the shell and the outgoing line component; the probe protective cover, the probe fixing piece and the shell are all made of stainless steel. Compared with the prior art, the compressed air dew point temperature sensor has good waterproof and explosion-proof performances, has a simple integral structure, is convenient to assemble, and can save the labor assembly cost.
Description
[ field of technology ]
The utility model relates to the technical field of sensors, in particular to a compressed air dew point temperature sensor.
[ background Art ]
The dew point temperature sensor needs to have good waterproof performance due to use scene factors, the problem that the exposed part of the dew point temperature sensor product in the prior art is poor in waterproof and explosion-proof performance is usually solved, and the assembly of the product is too complex, so that the use experience of a user is not facilitated.
[ utility model ]
In order to overcome the above problems, the present utility model provides a compressed air dew point temperature sensor that can effectively solve the above problems.
The technical scheme provided by the utility model for solving the technical problems is as follows: the utility model provides a compressed air dew point temperature sensor, including probe, probe mounting, shell and wire outlet assembly, the probe is connected in the one end of probe mounting, the shell is connected in the other end of probe mounting, form the accommodation space between shell and the probe mounting, be provided with the mainboard in the accommodation space, the probe is connected with the mainboard; one end of the probe fixing piece is connected with a probe protecting cover, and the probe is positioned between the probe protecting cover and the probe fixing piece; a first waterproof silica gel ring is arranged between the shell and the probe fixing piece, and a second waterproof silica gel ring is arranged between the shell and the outgoing line component; the probe protective cover, the probe fixing piece and the shell are all made of stainless steel.
Preferably, the outlet assembly is connected to one end of the housing, and the main board is connected to the outlet assembly.
Preferably, a first waterproof groove is formed in the probe fixing piece, and the first waterproof silica gel ring is arranged on the first waterproof groove; the outlet assembly is provided with a second waterproof groove, and the second waterproof silica gel ring is arranged on the second waterproof groove.
Preferably, one end of the probe fixing piece is provided with a connecting column, one end of the probe protecting cover is provided with a protecting groove, an internal thread is arranged in the protecting groove, an external thread is arranged outside the connecting column, and the connecting column is inserted into the protecting groove and connected with the external thread through the internal thread.
Preferably, the probe is located in a protective slot.
Preferably, the probe fixing piece comprises at least two hexagonal single-head studs, and the shell is connected with the two hexagonal single-head studs of the probe fixing piece through countersunk screws.
Preferably, screw holes are formed in the end portions of the hexagonal single-head screws, and countersunk screws are fixed in the screw holes.
Preferably, a chassis is fixed on the hexagonal column single-head stud, and the main board is fixed on the inner side of the chassis.
Preferably, a fixing hole is formed in the side portion of the shell, and one end of the wire outlet assembly extends into the shell and is fixedly connected with the shell through a machine meter screw.
Preferably, a circle of fixing grooves are formed in the side portion of the outgoing line assembly, the positions of the fixing grooves correspond to the positions of the fixing holes, and the machine screw extends into the fixing grooves from the fixing holes and is fixed in the fixing grooves.
Compared with the prior art, the compressed air dew point temperature sensor is provided with the waterproof silica gel rings at the joint of the shell and the probe fixing piece and the joint of the shell and the probe fixing piece outgoing line assembly, so that the IP68 waterproof effect can be achieved, and the sensor can be effectively waterproof; the probe protective cover, the probe fixing piece and the shell are all made of stainless steel, so that the anti-explosion device has good anti-explosion performance; the whole structure is simple, the assembly is convenient, and the manual assembly cost can be saved.
[ description of the drawings ]
FIG. 1 is a first perspective view of a compressed air dew point temperature sensor of the present utility model;
FIG. 2 is a second perspective view of the compressed air dew point temperature sensor of the present utility model;
fig. 3 is an exploded view of the compressed air dew point temperature sensor of the present utility model.
[ detailed description ] of the utility model
The present utility model will be described in further detail with reference to the accompanying drawings and examples of implementation in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that in embodiments of the present utility model all directional indications (such as up, down, left, right, front, back … …) are limited to relative positions on a given view, and not absolute positions.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Referring to fig. 1 to 3, the compressed air dew point temperature sensor of the present utility model includes a probe 2, a probe fixing member 3, a housing 7 and an outgoing line assembly 10, wherein the probe 2 is connected to one end of the probe fixing member 3, the housing 7 is connected to the other end of the probe fixing member 3, a receiving space is formed between the housing 7 and the probe fixing member 3, a main board 5 is disposed in the receiving space, and the probe 2 is connected to the main board 5. The outgoing line assembly 10 is connected to one end of the housing 7, and the main board 5 is connected to the outgoing line assembly 10.
One end of the probe fixing piece 3 is connected with a probe protecting cover 1, and the probe 2 is positioned between the probe protecting cover 1 and the probe fixing piece 3.
A first waterproof silica gel ring 4 is arranged between the shell 7 and the probe fixing piece 3, and a second waterproof silica gel ring 41 is arranged between the shell 7 and the outlet assembly 10. The probe fixing piece 3 is provided with a first waterproof groove, and the first waterproof silica gel ring 4 is arranged on the first waterproof groove. The outlet assembly 10 is provided with a second waterproof groove, and the second waterproof silica gel ring 41 is arranged on the second waterproof groove.
The probe protection cover 1, the probe fixing piece 3 and the shell 7 are all made of stainless steel, and have good explosion-proof performance.
The compressed air dew point temperature sensor is provided with the waterproof silica gel rings at the joint of the shell 7 and the probe fixing piece 3 and the joint of the shell 7 and the outlet wire assembly 10 of the probe fixing piece 3, so that the IP68 waterproof effect can be achieved, and the waterproof effect can be effectively achieved; the probe protective cover 1, the probe fixing piece 3 and the shell 7 are all made of stainless steel, so that the anti-explosion performance is good; the whole structure is simple, the assembly is convenient, and the manual assembly cost can be saved.
The one end of probe mounting 3 is provided with spliced pole 31, the protection groove 11 has been seted up to the one end of probe safety cover 1, be provided with the internal thread in the protection groove 11, the spliced pole 31 is provided with the external screw thread outward, and spliced pole 31 inserts in the protection groove 11, through internal thread and external screw thread connection. The probe 2 is positioned in the protective groove 11.
The probe fixing piece 3 comprises at least two hexagonal single-head screw columns 6, and the shell 7 is connected with the two hexagonal single-head screw columns 6 of the probe fixing piece 3 through countersunk head screws 9. Screw holes 61 are formed in the end portions of the hexagonal single-head screw columns 6, and countersunk screws 9 are fixed in the screw holes 61.
The chassis 32 is fixed on the hexagonal column single-head stud 6, and the main board 5 is fixed on the inner side of the chassis 32.
The side of the shell 7 is provided with a fixing hole 71, and one end of the wire outlet assembly 10 extends into the shell 7 and is fixedly connected with the shell 7 through a machine screw 8.
The side part of the wire outlet assembly 10 is provided with a circle of fixing groove 101, the position of the fixing groove 101 corresponds to the position of the fixing hole 71, and the machine screw 8 extends into and is fixed in the fixing groove 101 from the fixing hole 71, so that locking is realized. The machine meter screw 8, the countersunk head screw 9 and the hexagonal column single-head stud 6 are all made of stainless steel.
Compared with the prior art, the compressed air dew point temperature sensor is provided with the waterproof silica gel rings at the joint of the shell 7 and the probe fixing piece 3 and the joint of the shell 7 and the outlet wire assembly 10 of the probe fixing piece 3, so that the IP68 waterproof effect can be achieved, and the sensor can be effectively waterproof; the probe protective cover 1, the probe fixing piece 3 and the shell 7 are all made of stainless steel, so that the anti-explosion performance is good; the whole structure is simple, the assembly is convenient, and the manual assembly cost can be saved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the utility model, but is intended to cover any modifications, equivalents, and improvements within the spirit of the utility model.
Claims (10)
1. The compressed air dew point temperature sensor is characterized by comprising a probe, a probe fixing piece, a shell and an outgoing line assembly, wherein the probe is connected to one end of the probe fixing piece, the shell is connected to the other end of the probe fixing piece, a containing space is formed between the shell and the probe fixing piece, a main board is arranged in the containing space, and the probe is connected with the main board;
one end of the probe fixing piece is connected with a probe protecting cover, and the probe is positioned between the probe protecting cover and the probe fixing piece;
a first waterproof silica gel ring is arranged between the shell and the probe fixing piece, and a second waterproof silica gel ring is arranged between the shell and the outgoing line component;
the probe protective cover, the probe fixing piece and the shell are all made of stainless steel.
2. The compressed air dew point temperature sensor according to claim 1, wherein the outlet assembly is connected to one end of the housing, and the main board is connected to the outlet assembly.
3. The compressed air dew point temperature sensor according to claim 1, wherein the probe fixing member is provided with a first waterproof groove, and the first waterproof silica gel ring is arranged on the first waterproof groove; the outlet assembly is provided with a second waterproof groove, and the second waterproof silica gel ring is arranged on the second waterproof groove.
4. The compressed air dew point temperature sensor according to claim 1, wherein a connecting column is arranged at one end of the probe fixing member, a protecting groove is formed at one end of the probe protecting cover, an internal thread is arranged in the protecting groove, an external thread is arranged outside the connecting column, and the connecting column is inserted into the protecting groove and connected with the external thread through the internal thread.
5. The compressed air dew point temperature sensor according to claim 4, wherein the probe is located within a protective tank.
6. The compressed air dew point temperature sensor according to claim 1, wherein the probe mount comprises at least two hexagonal single-ended studs, and the housing is connected to the two hexagonal single-ended studs of the probe mount by countersunk screws.
7. The sensor of claim 6, wherein the hexagonal single-head screw end is provided with a screw hole, and the countersunk head screw is fixed in the screw hole.
8. The sensor of claim 6, wherein the hexagonal single-head stud is fixed with a chassis, and the main board is fixed on the inner side of the chassis.
9. The compressed air dew point temperature sensor according to claim 1, wherein the side portion of the housing is provided with a fixing hole, and one end of the wire outlet assembly extends into the housing and is fixedly connected with the housing through a machine meter screw.
10. The sensor of claim 9, wherein the side of the outlet assembly is provided with a circle of fixing grooves, the positions of the fixing grooves correspond to the positions of the fixing holes, and the machine screw extends into and is fixed in the fixing grooves from the fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923503.7U CN220270627U (en) | 2023-07-20 | 2023-07-20 | Compressed air dew point temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923503.7U CN220270627U (en) | 2023-07-20 | 2023-07-20 | Compressed air dew point temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220270627U true CN220270627U (en) | 2023-12-29 |
Family
ID=89301911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321923503.7U Active CN220270627U (en) | 2023-07-20 | 2023-07-20 | Compressed air dew point temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220270627U (en) |
-
2023
- 2023-07-20 CN CN202321923503.7U patent/CN220270627U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220270627U (en) | Compressed air dew point temperature sensor | |
| CN206908038U (en) | A kind of mounted automatic diagnosis instrument | |
| CN215399137U (en) | Electric bicycle lower tube structure with battery mounted on end face and electric bicycle | |
| CN205317405U (en) | Vacuum transmitter | |
| CN216526960U (en) | Tablet personal computer | |
| CN216750591U (en) | Adapter structure with hidden shaft | |
| CN220507908U (en) | Height gauge for measuring standard interface of connector | |
| CN206211092U (en) | A kind of radio frequency connection port structure | |
| CN213056707U (en) | Indicator easy to disassemble and assemble | |
| CN220490157U (en) | Snap ring mechanism and water meter | |
| CN215601624U (en) | Integrated core plastic shell convenient to disassemble and assemble | |
| CN220021756U (en) | Aviation plug | |
| CN214471357U (en) | Temperature measuring device | |
| CN220153755U (en) | Armored platinum thermal resistance temperature sensor of large motor | |
| CN219878133U (en) | Gasbag subassembly and intelligent wearing equipment | |
| CN213843349U (en) | Electronic electric energy meter shell with detection function | |
| CN220205926U (en) | Shielding cover and air conditioner outdoor unit | |
| CN219565335U (en) | Electric vehicle shell | |
| CN216648779U (en) | Folding adapter with power strip | |
| CN214045956U (en) | Button and wireless earphone | |
| CN218913110U (en) | Crankcase of air compressor | |
| CN220546323U (en) | Knee joint unicondylar replacement pressure measuring device | |
| CN215771371U (en) | Battery pack and electronic device | |
| CN219977474U (en) | Measuring, transmitting and protecting integrated ultrasonic flowmeter | |
| CN216483688U (en) | Angle adjustment protective ring assembly and refrigerant machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |