CN211262565U - Mounting seat device of pressure sensor - Google Patents
Mounting seat device of pressure sensor Download PDFInfo
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- CN211262565U CN211262565U CN201921677577.0U CN201921677577U CN211262565U CN 211262565 U CN211262565 U CN 211262565U CN 201921677577 U CN201921677577 U CN 201921677577U CN 211262565 U CN211262565 U CN 211262565U
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- heat dissipation
- lower base
- pressure sensor
- telescopic rod
- fixed seat
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 57
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a mounting seat device of a pressure sensor, which comprises an upper base, a fixed seat, a lower base, a telescopic rod, a reset spring, a bolt, a heat dissipation groove, the pressure sensor, a radiator, a heat dissipation cavity, a heat dissipation through hole and a heat dissipation fin; the upper base is arranged on the upper side of the lower base; the telescopic rod is fixedly arranged at the bottom of the upper base, and the telescopic rod is sleeved with the groove on the fixed seat; the fixed seat is arranged at the bottom of the telescopic rod, the lower base is fixedly arranged at the bottom of the fixed seat, and the return spring is sleeved on the telescopic rod; a pressure sensor is arranged in the fixed seat and connected with the telescopic rod; a plurality of thread mounting holes are formed in two ends of the lower base, and the lower base is fixedly mounted through the thread mounting holes and the bolt threads; the bottom of the lower base is provided with a heat dissipation groove, and the top of the lower base is provided with a heat dissipation cavity; the utility model has the advantages of reasonable design, stable installation, good heat dissipation and convenient use.
Description
Technical Field
The utility model relates to a pressure sensor field specifically is a pressure sensor's mount pad device.
Background
The pressure sensor is the most common sensor in industrial practice, is widely applied to various industrial automatic control environments, and relates to various industries such as water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military industry, petrifaction, oil wells, electric power, ships, machine tools, pipelines and the like; when the existing pressure sensor is installed, the fixed mounting seat can block the heat dissipation of the pressure sensor, the heat dissipation performance of the pressure sensor is greatly reduced, the pressure sensor used in a high-temperature environment is installed through the fixed mounting seat, the external high temperature easily causes the damage of the internal detection element of the pressure sensor, the service life of the pressure sensor is seriously influenced, and therefore the application provides the mounting seat device of the pressure sensor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a pressure sensor's mount pad device to improve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, the installation is stable, good heat dissipation.
In order to improve the above problem, the present invention is embodied by the following technical solutions: a mounting seat device of a pressure sensor comprises an upper base, a fixed seat, a lower base, a telescopic rod, a reset spring, a bolt, a heat dissipation groove, the pressure sensor, a heat radiator, a heat dissipation cavity, a heat dissipation through hole and a heat dissipation fin; the upper base is arranged on the upper side of the lower base; the telescopic rod is fixedly arranged at the bottom of the upper base, and the telescopic rod is sleeved with the groove on the fixed seat; the fixed seat is arranged at the bottom of the telescopic rod, the lower base is fixedly arranged at the bottom of the fixed seat, and the return spring is sleeved on the telescopic rod; a pressure sensor is arranged in the fixed seat and connected with the telescopic rod; a plurality of thread mounting holes are formed in two ends of the lower base, and the lower base is fixedly mounted through the thread mounting holes and the bolt threads; the bottom of the lower base is provided with a heat dissipation groove, and the top of the lower base is provided with a heat dissipation cavity; and a plurality of heat dissipation through holes are formed in the lower base between the heat dissipation groove and the heat dissipation cavity.
As a preferred embodiment of the present invention, the heat sink is fixedly mounted with a plurality of heat dissipation fins, and the heat dissipation fins are made of aluminum alloy material.
As a preferred embodiment of the present invention, the depth of the groove of the heat sink is one third of the thickness of the lower base.
As a preferred embodiment of the utility model, the upper base, the fixing base and the lower base are made of stainless steel materials.
The utility model has the advantages that: the utility model discloses a pressure sensor's mount pad device, including last base, fixing base, lower base, telescopic link, reset spring, bolt, radiating groove, pressure sensor, radiator, heat dissipation chamber, heat dissipation through-hole and fin.
1. The lower base is fixedly installed through the threaded installation hole and the bolt threads by workers, so that the pressure sensor is fixedly installed by the fixed lower base, and the stability of the pressure sensor is improved; the heat radiator dissipates heat through the heat dissipation through holes and the bottom heat dissipation grooves on the lower base, and the bottom heat dissipation grooves are arranged at the bottom of the lower base, so that the heat dissipation blocking degree caused by the lower base mounting surface is reduced to the maximum extent, and the heat dissipation performance of the lower base on the pressure sensor is further improved.
2. The device has the advantages of reasonable structural design, stable installation, good heat dissipation and convenient use.
The utility model discloses compensate the weak point in the background art to a certain extent.
Drawings
Fig. 1 is a schematic structural diagram of a mounting seat device of a pressure sensor according to the present invention;
fig. 2 is a schematic diagram of a pressure sensor in a mounting seat device of the pressure sensor according to the present invention;
in the figure: 1. an upper base; 2. a fixed seat; 3. a lower base; 4. a telescopic rod; 5. a return spring; 6. a bolt; 7. a heat sink; 8. a pressure sensor; 9. a heat sink; 10. a heat dissipation cavity; 11. a heat dissipating through hole; 11. and a heat sink.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: a mounting seat device of a pressure sensor comprises an upper base 1, a fixed seat 2, a lower base 3, an expansion link 4, a return spring 5, a bolt 6, a heat dissipation groove 7, a pressure sensor 8, a radiator 9, a heat dissipation cavity 10, a heat dissipation through hole 11 and a heat dissipation fin 12; the upper base 1 is arranged on the upper side of the lower base 3; the telescopic rod 4 is fixedly arranged at the bottom of the upper base 1, and the telescopic rod 4 is sleeved with the groove on the fixed seat 2; the fixed seat 2 is arranged at the bottom of the telescopic rod 4, the lower base 3 is fixedly arranged at the bottom of the fixed seat 2, and the return spring 5 is sleeved on the telescopic rod 4; a pressure sensor 8 is arranged in the fixed seat 2, and the pressure sensor 8 is connected with the telescopic rod 4; a plurality of threaded mounting holes are formed in the two ends of the lower base 3, and the lower base 3 is fixedly mounted through the threaded mounting holes and the bolts 6; the bottom of the lower base 3 is provided with a heat dissipation groove 7, and the top of the lower base 3 is provided with a heat dissipation cavity 10; a plurality of heat dissipation through holes 11 are arranged on the lower base 3 between the heat dissipation groove 7 and the heat dissipation cavity 10.
The working principle is as follows: when the scheme is used, a worker fixedly installs the lower base 3 through the thread installation hole and the bolt 6, so that the fixed installation of the lower base 3 on the pressure sensor 8 is realized, and the stability of the pressure sensor 8 is improved; the heat radiator 9 dissipates heat through the heat dissipation through holes 11 and the bottom heat dissipation grooves 7 on the lower base 3, and the bottom heat dissipation grooves 7 arranged at the bottom of the lower base 3 reduce the heat dissipation blocking degree caused by the installation surface of the lower base 3 to the maximum extent, so that the heat dissipation performance of the lower base 3 to the pressure sensor 8 is further improved.
As a preferred embodiment of the present invention, a plurality of cooling fins 12 are fixedly mounted on the heat sink 7, and the cooling fins 12 are made of an aluminum alloy material.
As a preferred embodiment of the present invention, the depth of the groove of the heat sink 7 is one third of the thickness of the lower base 3.
As a preferred embodiment of the present invention, the upper base 1, the fixing base 2 and the lower base 3 are made of stainless steel.
Compared with patents 201920784978.X, 201822145366.4 and 201821129146.6, the device has the advantages of reasonable structural design, stable installation, good heat dissipation and convenient use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A mounting seat device of a pressure sensor comprises an upper base (1), a fixed seat (2), a lower base (3), an expansion link (4), a reset spring (5), a bolt (6), a heat dissipation groove (7), the pressure sensor (8), a radiator (9), a heat dissipation cavity (10), a heat dissipation through hole (11) and a heat dissipation fin (12); the device is characterized in that the upper base (1) is arranged on the upper side of the lower base (3); the telescopic rod (4) is fixedly arranged at the bottom of the upper base (1), and the telescopic rod (4) is sleeved with the groove on the fixed seat (2); the fixing seat (2) is arranged at the bottom of the telescopic rod (4), the lower base (3) is fixedly arranged at the bottom of the fixing seat (2), and the reset spring (5) is sleeved on the telescopic rod (4); a pressure sensor (8) is arranged in the fixed seat (2), and the pressure sensor (8) is connected with the telescopic rod (4); a plurality of threaded mounting holes are formed in the two ends of the lower base (3), and the lower base (3) is fixedly mounted through the threaded mounting holes and the threads of the bolts (6); the bottom of the lower base (3) is provided with a heat dissipation groove (7), and the top of the lower base (3) is provided with a heat dissipation cavity (10); and a plurality of heat dissipation through holes (11) are formed in the lower base (3) between the heat dissipation groove (7) and the heat dissipation cavity (10).
2. The pressure sensor mounting seat device according to claim 1, wherein a plurality of heat dissipation fins (12) are fixedly mounted on the heat dissipation groove (7), and the heat dissipation fins (12) are made of an aluminum alloy material.
3. A pressure sensor mounting arrangement according to claim 1, characterized in that the groove depth of the heat sink (7) is one third of the thickness of the sub-mount (3).
4. The mounting seat device of the pressure sensor according to claim 1, wherein the upper base (1), the fixed seat (2) and the lower base (3) are made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677577.0U CN211262565U (en) | 2019-10-09 | 2019-10-09 | Mounting seat device of pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677577.0U CN211262565U (en) | 2019-10-09 | 2019-10-09 | Mounting seat device of pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211262565U true CN211262565U (en) | 2020-08-14 |
Family
ID=71957861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921677577.0U Active CN211262565U (en) | 2019-10-09 | 2019-10-09 | Mounting seat device of pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211262565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465812A (en) * | 2021-07-27 | 2021-10-01 | 浙江大元泵业股份有限公司 | Inductance type water pressure sensor |
-
2019
- 2019-10-09 CN CN201921677577.0U patent/CN211262565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465812A (en) * | 2021-07-27 | 2021-10-01 | 浙江大元泵业股份有限公司 | Inductance type water pressure sensor |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mounting seat device for pressure sensors Granted publication date: 20200814 Pledgee: Xi'an Caijin Financing Guarantee Co.,Ltd. Pledgor: XI'AN HUAHENG INSTRUMENT MANUFACTURING Co.,Ltd. Registration number: Y2024980020476 |