CN112129455A - Manometer shell that possesses heat dissipation function - Google Patents

Manometer shell that possesses heat dissipation function Download PDF

Info

Publication number
CN112129455A
CN112129455A CN202011074107.2A CN202011074107A CN112129455A CN 112129455 A CN112129455 A CN 112129455A CN 202011074107 A CN202011074107 A CN 202011074107A CN 112129455 A CN112129455 A CN 112129455A
Authority
CN
China
Prior art keywords
temperature
information
heat dissipation
temperature information
shell
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.)
Pending
Application number
CN202011074107.2A
Other languages
Chinese (zh)
Inventor
徐辅山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianchang Zhihao Mechanical And Electrical Parts Co ltd
Original Assignee
Tianchang Zhihao Mechanical And Electrical Parts Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianchang Zhihao Mechanical And Electrical Parts Co ltd filed Critical Tianchang Zhihao Mechanical And Electrical Parts Co ltd
Priority to CN202011074107.2A priority Critical patent/CN112129455A/en
Publication of CN112129455A publication Critical patent/CN112129455A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings
    • G01L19/143—Two part housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0681—Protection against excessive heat

Abstract

The invention discloses a pressure gauge shell with a heat dissipation function, which comprises a shell main body and an annular heat dissipation outer cover arranged outside the shell main body, wherein fan boxes are fixedly arranged on two sides of the heat dissipation outer cover, and heat dissipation fans are arranged inside the fan boxes; the shell main body comprises a front shell and a rear shell which are fixedly connected through a connecting piece, the outer surface of the front shell is provided with a dial groove, and two temperature sensors are fixedly mounted in the front shell; an air cavity is formed in the radiating outer cover, air holes are formed in the inner surface of the radiating outer cover, fixing columns are arranged on the inner surface of the radiating outer cover close to two sides of the radiating outer cover, and fixing grooves are formed in the outer portion of the shell main body; the top of shell main part is provided with the access pipe, the rear end surface fixed mounting of heat dissipation dustcoat has the master control case. The invention has the heat dissipation function and meets different use requirements of users.

Description

Manometer shell that possesses heat dissipation function
Technical Field
The invention relates to the field of pressure gauge shells, in particular to a pressure gauge shell with a heat dissipation function.
Background
The pressure gauge is a meter which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very commonly applied and almost extends to all the fields of industrial processes and scientific researches. The method is widely available in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance plants and shops and the like. Especially in the industrial process control and technical measurement process, the elastic sensitive element of the mechanical pressure gauge has the characteristics of high mechanical strength, convenient production and the like, so that the mechanical pressure gauge is more and more widely applied, and the pressure gauge shell is used for installing the pressure gauge and protecting the pressure gauge so as to prevent the pressure gauge from being damaged.
The existing pressure gauge shell does not have a heat dissipation function, so that the pressure gauge is easy to damage because of the internal parts of the pressure gauge caused by overheating, certain influence is brought to the use of the pressure gauge shell, and therefore the pressure gauge shell with the heat dissipation function is provided.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to solve current manometer shell, do not possess the heat dissipation function, lead to the manometer to damage because overheated inside spare part of manometer that leads to has brought the problem of certain influence for the use of manometer shell easily, provide a manometer shell that possesses the heat dissipation function.
The invention solves the technical problems through the following technical scheme that the fan box comprises a shell main body and an annular heat dissipation outer cover arranged outside the shell main body, wherein fan boxes are fixedly arranged on two sides of the heat dissipation outer cover, and heat dissipation fans are arranged inside the fan boxes;
the shell main body comprises a front shell and a rear shell which are fixedly connected through a connecting piece, the outer surface of the front shell is provided with a dial groove, and two temperature sensors are fixedly mounted in the front shell;
an air cavity is formed in the radiating outer cover, air holes are formed in the inner surface of the radiating outer cover, fixing columns are arranged on the inner surface of the radiating outer cover close to two sides of the radiating outer cover, and fixing grooves are formed in the outer portion of the shell main body;
the top end of the shell main body is provided with an access pipe, and the outer surface of the rear end of the heat dissipation outer cover is fixedly provided with a main control box;
a data receiving module, a data processing module and a master control module instruction sending module are arranged in the master control box;
the data receiving module is used for receiving first temperature information and second temperature information acquired by the two temperature sensors and long-time running information sent by the outside, and generating the first temperature information and the second temperature information to the data processing module, and the data processing module is used for processing the first temperature information, the second temperature information and the long-time running information after receiving the first temperature information, the second temperature information and the long-time running information, processing the first temperature information into first running information, processing the second temperature information into second running information, and processing the long-time running information into third running information;
the first operation information, the second operation information and the third operation information are sent to a master control module, and the master control module is used for converting the first operation information, the second operation information and the third operation information into a first operation instruction, a second operation instruction and a third operation instruction;
the first operation instruction, the second operation instruction and the third operation instruction are sent to the instruction sending module, the instruction sending module sends the first operation instruction to the cooling fan on one side, sends the second operation instruction to the cooling fan on the other side, and sends the third operation instruction to the two cooling fans at the same time.
Preferably, the connecting piece includes the connecting hole of seting up in the inside of procapsid and the outside spliced pole of fixed mounting at back casing, spliced pole threaded connection is in the inside of connecting hole.
Preferably, the outer surface of the fan box is provided with an air inlet, and a protective net is embedded in the air inlet.
Preferably, the fixing column comprises an outer column body and a top column inserted in the outer column body.
Preferably, a push-out spring is arranged at a position, close to one side, inside the outer cylinder, one end of the push-out spring is fixedly connected with the top column, and the other end of the push-out spring is fixedly connected with the inner wall of the outer cylinder.
Preferably, the air holes are communicated with the air cavities, the number of the air holes is a plurality of groups, and the air holes are symmetrically arranged in pairs.
Preferably, the specific processing procedure of the first operation information is as follows:
the method comprises the following steps: extracting first temperature information, and marking the first temperature information as K;
step two: acquiring first temperature information K once every preset time, and continuously acquiring x times, wherein x is more than or equal to 3;
step three: extracting first temperature information K acquired each time according to a formula K1+ K2 … … + Kx ═ KAnd；
step four: then by formula KAnd/x＝Kare all made ofObtaining the temperature mean value KAre all made of；
Step five: setting a temperature threshold KThreshold(s)Calculating the temperature mean value KAre all made ofWith a temperature threshold KThreshold(s)The difference value of (A) is obtained as a temperature difference KDifference (D)；
Step six: when the temperature difference KDifference (D)And when the value is larger than the preset value, generating first operation information.
Preferably, the specific processing procedure of the second operation information is as follows:
the method comprises the following steps: extracting second temperature information, and marking the second temperature information as P;
step two: acquiring second temperature information P once every preset time, and continuously acquiring x times, wherein x is more than or equal to 3;
step three: extracting the second temperature information P acquired each time according to a formula P1+ P2 … … + Px ═ PAnd；
step four: then by the formula PAnd/x＝Pare all made ofObtaining a temperature mean value PAre all made of；
Step five: setting a temperature threshold PThreshold(s)Calculating the temperature mean value PAre all made ofWith a temperature threshold value PThreshold(s)Difference of (D) to obtain a temperature difference PDifference (D)；
Step six: when the temperature difference PDifference (D)And when the value is larger than the preset value, generating second operation information.
Preferably, the specific processing procedure of the third operation information is as follows: after receiving the long-time operation information, extracting first temperature information and second temperature information, and generating third operation information when any first temperature in the first temperature information or the second temperature information exceeds a preset temperature;
and the third operation information is converted into a third operation instruction and then is simultaneously sent to the two cooling fans, and the two cooling fans simultaneously operate to dissipate heat after receiving the third operation instruction.
Compared with the prior art, the invention has the following advantages:
1. according to the pressure meter shell with the heat dissipation function, the heat dissipation outer cover is arranged, the heat dissipation fan is arranged in the fan box on the heat dissipation outer cover, and the heat dissipation fan can convey air into the air holes from the air cavity and then flow into the outer surface of the shell main body from the air holes in operation, so that the shell main body is dissipated by accelerating the air flow speed of the outer surface of the shell main body, the shell main body can be stably dissipated, and the shell has the heat dissipation function;
2. meanwhile, temperature information in the shell main body is monitored in real time through the temperature sensors, the temperature information is collected through the two temperature sensors, the received temperature information is processed, when the temperature information exceeds a preset value, first operation information, second operation information and third operation information are generated to control different cooling fans to operate, the shell can stably cool, and meanwhile waste of electric energy and loss of equipment caused by the fact that the cooling fans still operate when heat dissipation is not needed are avoided.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is an overall view of the main body of the housing of the present invention;
FIG. 3 is a view of the combination of the housing body and the heat-dissipating cover of the present invention;
FIG. 4 is a view of the connection of the housing body and the heat-dissipating housing of the present invention;
FIG. 5 is a view of the overall structure of the anchor post of the present invention;
FIG. 6 is a block diagram of the master control box of the present invention.
In the figure: 1. a housing main body; 11. a front housing; 12. a rear housing; 13. connecting holes; 14. connecting columns; 15. a dial plate groove; 2. a heat dissipation housing; 21. a wind cavity; 22. a wind hole; 3. a fan box; 31. an air inlet; 32. a protective net; 4. a temperature sensor; 5. fixing a column; 51. an outer cylinder; 52. a top pillar; 53. ejecting a spring; 6. a heat radiation fan; 7. a master control box; 8. fixing grooves; 9. and (6) accessing the pipe.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
As shown in fig. 1 to 6, the present embodiment provides a technical solution: a pressure gauge shell with a heat dissipation function comprises a shell main body 1 and an annular heat dissipation outer cover 2 arranged outside the shell main body 1, wherein fan boxes 3 are fixedly arranged on two sides of the heat dissipation outer cover 2, and heat dissipation fans 6 are arranged inside the fan boxes 3;
the annular radiating outer cover 2 is arranged outside the shell main body 1, and is also provided with a fan box 3, and a radiating fan 6 in the fan box 3 operates to radiate the shell main body 1;
the shell body 1 comprises a front shell body 11 and a rear shell body 12 which are fixedly connected through a connecting piece, a dial groove 15 is arranged on the outer surface of the front shell body 11, and two temperature sensors 4 are fixedly arranged in the front shell body 11;
the connecting piece comprises a connecting hole 13 arranged in the front shell body 11 and a connecting column 14 fixedly arranged outside the rear shell body 12, and the connecting column 14 is in threaded connection with the inside of the connecting hole 13;
the two temperature sensors 4 are used for monitoring temperature information inside the front shell 11, and the front shell 11 and the rear shell 12 are arranged in a split manner, so that a user can conveniently install a pressure gauge inside the front shell 11 and the rear shell 12, and a connecting column 14 is connected to the inside of the connecting hole 13 in a threaded manner, so that the user can further conveniently connect the front shell 11 and the rear shell 12;
an air cavity 21 is formed in the heat dissipation outer cover 2, air holes 22 are formed in the inner surface of the heat dissipation outer cover 2, fixing columns 5 are arranged on the inner surface of the heat dissipation outer cover 2 close to two sides of the inner surface, and fixing grooves 8 are formed in the outer portion of the shell main body 1;
the air cavity 21 is used for guiding air, the air hole 22 is used for supplying air, and the fixing column 5 on the heat dissipation outer cover 2 is clamped into the fixing groove 8 outside the shell main body 1 to stably fix the heat dissipation outer cover 2;
the fixing post 5 comprises an outer post body 51 and a top post 52 inserted in the outer post body 51.
An ejection spring 53 is arranged in the outer cylinder 51 at a position close to one side, one end of the ejection spring 53 is fixedly connected with the ejection column 52, and the other end of the ejection spring 53 is fixedly connected with the inner wall of the outer cylinder 51.
The ejector spring 53 ejects the ejector 52 from the outer cylinder 51 to fix the heat dissipation cover 2 to the case main body 1.
The top end of the shell main body 1 is provided with an access pipe 9, and the outer surface of the rear end of the heat dissipation outer cover 2 is fixedly provided with a main control box 7;
the access pipe 9 is used for connecting with an external pressure pipe, and the main control box 7 is used for controlling the cooling fan 6;
a data receiving module, a data processing module and a master control module instruction sending module are arranged in the master control box 7;
the data receiving module is used for receiving first temperature information and second temperature information acquired by the two temperature sensors 4 and long-time running information sent by the outside, and generating the first temperature information and the second temperature information to the data processing module, and the data processing module processes the first temperature information, the second temperature information and the long-time running information after receiving the first temperature information, the second temperature information and the long-time running information, processes the first temperature information into first running information, processes the second temperature information into second running information, and processes the long-time running information into third running information;
the first operation information, the second operation information and the third operation information are sent to the master control module, and the master control module is used for converting the first operation information, the second operation information and the third operation information into a first operation instruction, a second operation instruction and a third operation instruction;
the first operation instruction, the second operation instruction and the third operation instruction are sent to the instruction sending module, the instruction sending module sends the first operation instruction to the cooling fan 6 on one side, sends the second operation instruction to the cooling fan 6 on the other side, and sends the third operation instruction to the two cooling fans 6 at the same time.
An air inlet 31 is formed in the outer surface of the fan box 3, and a protective net 32 is embedded in the air inlet 31.
The wind holes 22 are communicated with the wind cavity 21, the number of the wind holes 22 is a plurality of groups, and the wind holes 22 are symmetrically arranged in pairs.
The specific processing procedure of the first operation information is as follows:
the method comprises the following steps: extracting first temperature information, and marking the first temperature information as K;
step two: acquiring first temperature information K once every preset time, and continuously acquiring x times, wherein x is more than or equal to 3;
step three: extracting first temperature information K acquired each time according to a formula K1+ K2 … … + Kx ═ KAnd；
step four: then by formula KAnd/x＝Kare all made ofObtaining the temperature mean value KAre all made of；
Step five: setting a temperature threshold KThreshold(s)Calculating the temperature mean value KAre all made ofWith a temperature threshold KThreshold(s)The difference value of (A) is obtained as a temperature difference KDifference (D)；
Step six: when the temperature difference KDifference (D)And when the value is larger than the preset value, generating first operation information.
The specific processing procedure of the second operation information is as follows:
the method comprises the following steps: extracting second temperature information, and marking the second temperature information as P;
step two: acquiring second temperature information P once every preset time, and continuously acquiring x times, wherein x is more than or equal to 3;
step three: extracting the second temperature information P acquired each time according to a formula P1+ P2 … … + Px ═ PAnd；
step four: then by the formula PAnd/x＝Pare all made ofObtaining a temperature mean value PAre all made of；
Step five: setting a temperature threshold PThreshold(s)Calculating the temperature mean value PAre all made ofWith a temperature threshold value PThreshold(s)Is obtained as a temperatureDifference PDifference (D)；
Step six: when the temperature difference PDifference (D)And when the value is larger than the preset value, generating second operation information.
The specific processing procedure of the third operation information is as follows: after receiving the long-time operation information, extracting first temperature information and second temperature information, and generating third operation information when any first temperature in the first temperature information or the second temperature information exceeds a preset temperature;
the third operation information is converted into a third operation instruction and then simultaneously transmitted to the two cooling fans 6, and the two cooling fans 6 simultaneously operate to dissipate heat after receiving the third operation instruction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (9)

1. The pressure gauge shell with the heat dissipation function is characterized by comprising a shell main body (1) and an annular heat dissipation outer cover (2) arranged outside the shell main body (1), wherein fan boxes (3) are fixedly arranged on two sides of the heat dissipation outer cover (2), and heat dissipation fans (6) are arranged inside the fan boxes (3);
the shell main body (1) comprises a front shell (11) and a rear shell (12) which are fixedly connected through a connecting piece, a dial groove (15) is formed in the outer surface of the front shell (11), and two temperature sensors (4) are fixedly mounted in the front shell (11);
an air cavity (21) is formed in the heat dissipation outer cover (2), air holes (22) are formed in the inner surface of the heat dissipation outer cover (2), fixing columns (5) are arranged on the inner surface of the heat dissipation outer cover (2) close to two sides of the inner surface of the heat dissipation outer cover, and fixing grooves (8) are formed in the outer portion of the shell main body (1);
an access pipe (9) is arranged at the top end of the shell main body (1), and a main control box (7) is fixedly arranged on the outer surface of the rear end of the heat dissipation outer cover (2);
a data receiving module, a data processing module and a master control module instruction sending module are arranged in the master control box (7);
the data receiving module is used for receiving first temperature information and second temperature information acquired by the two temperature sensors (4) and long-time running information sent by the outside, and generating the first temperature information and the second temperature information to the data processing module, and the data processing module is used for processing the first temperature information, the second temperature information and the long-time running information after receiving the first temperature information, the second temperature information and the long-time running information, processing the first temperature information into first running information, processing the second temperature information into second running information, and processing the long-time running information into third running information;
the first operation information, the second operation information and the third operation information are sent to a master control module, and the master control module is used for converting the first operation information, the second operation information and the third operation information into a first operation instruction, a second operation instruction and a third operation instruction;
the first operation instruction, the second operation instruction and the third operation instruction are sent to the instruction sending module, the instruction sending module sends the first operation instruction to the cooling fan (6) on one side, sends the second operation instruction to the cooling fan (6) on the other side, and sends the third operation instruction to the two cooling fans (6) at the same time.
2. The pressure gauge housing with the heat dissipation function of claim 1, wherein: the connecting piece is including offering connecting hole (13) and the spliced pole (14) of fixed mounting outside rear housing (12) in front casing (11) inside, spliced pole (14) threaded connection is in the inside of connecting hole (13).
3. The pressure gauge housing with the heat dissipation function of claim 1, wherein: an air inlet (31) is formed in the outer surface of the fan box (3), and a protective net (32) is embedded in the air inlet (31).
4. The pressure gauge housing with the heat dissipation function of claim 1, wherein: the fixing column (5) comprises an outer column body (51) and a top column (52) inserted in the outer column body (51).
5. The pressure gauge housing with the heat dissipation function of claim 4, wherein: an ejection spring (53) is arranged at a position, close to one side, in the outer cylinder (51), one end of the ejection spring (53) is fixedly connected with the ejection column (52), and the other end of the ejection spring (53) is fixedly connected with the inner wall of the outer cylinder (51).
6. The pressure gauge housing with the heat dissipation function of claim 1, wherein: the air holes (22) are communicated with the air cavity (21), the number of the air holes (22) is a plurality of groups, and the air holes (22) are symmetrically arranged in pairs.
7. The pressure gauge housing with the heat dissipation function of claim 1, wherein: the specific processing procedure of the first operation information is as follows:
the method comprises the following steps: extracting first temperature information, and marking the first temperature information as K;
step two: acquiring first temperature information K once every preset time, and continuously acquiring x times, wherein x is more than or equal to 3;
step three: extracting first temperature information K acquired each time according to a formula K1+ K2 … … + Kx ═ KAnd；
step four: then by formula KAnd/x＝Kare all made ofObtaining the temperature mean value KAre all made of；
Step five: setting a temperature threshold KThreshold(s)Calculating the temperature mean value KAre all made ofWith a temperature threshold KThreshold(s)The difference value of (A) is obtained as a temperature difference KDifference (D)；
Step six: when the temperature difference KDifference (D)And when the value is larger than the preset value, generating first operation information.
8. The pressure gauge housing with the heat dissipation function of claim 1, wherein:
the specific processing procedure of the second operation information is as follows:
the method comprises the following steps: extracting second temperature information, and marking the second temperature information as P;
step two: acquiring second temperature information P once every preset time, and continuously acquiring x times, wherein x is more than or equal to 3;
step three: extracting the second temperature information P acquired each time according to a formula P1+ P2 … … + Px ═ PAnd；
step four: then by the formula PAnd/x＝Pare all made ofObtaining a temperature mean value PAre all made of；
Step five: setting a temperature threshold PThreshold(s)Calculating the temperature mean value PAre all made ofWith a temperature threshold value PThreshold(s)Difference of (D) to obtain a temperature difference PDifference (D)；
Step seven: when the temperature is highDegree difference PDifference (D)And when the value is larger than the preset value, generating second operation information.
9. The pressure gauge housing with the heat dissipation function of claim 1, wherein: the specific processing procedure of the third running information is as follows: after receiving the long-time operation information, extracting first temperature information and second temperature information, and generating third operation information when any first temperature in the first temperature information or the second temperature information exceeds a preset temperature;
and the third operation information is converted into a third operation instruction and then is simultaneously sent to the two cooling fans (6), and the two cooling fans (6) simultaneously operate to dissipate heat after receiving the third operation instruction.
CN202011074107.2A 2020-10-09 2020-10-09 Manometer shell that possesses heat dissipation function Pending CN112129455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011074107.2A CN112129455A (en) 2020-10-09 2020-10-09 Manometer shell that possesses heat dissipation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011074107.2A CN112129455A (en) 2020-10-09 2020-10-09 Manometer shell that possesses heat dissipation function

Publications (1)

Publication Number Publication Date
CN112129455A true CN112129455A (en) 2020-12-25

Family

ID=73845033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011074107.2A Pending CN112129455A (en) 2020-10-09 2020-10-09 Manometer shell that possesses heat dissipation function

Country Status (1)

Country Link
CN (1) CN112129455A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105043659A (en) * 2015-08-15 2015-11-11 重庆布莱迪仪器仪表有限公司 Explosion proof pressure gauge
CN205030036U (en) * 2015-10-25 2016-02-10 杨方舟 Novel converter heat dissipation device
CN107436206A (en) * 2017-09-25 2017-12-05 无锡市凯丰压力表有限公司 A kind of two face indication type pressure gage
CN107607258A (en) * 2017-09-11 2018-01-19 重庆依凯科技有限公司 A kind of high temperature resistant pressure gauge
CN207796975U (en) * 2017-12-18 2018-08-31 叶侃 A kind of electric-saving lamp of good heat dissipation effect
CN109769531A (en) * 2019-01-31 2019-05-21 铜仁学院 A kind of oil tea graft seedling growth device
CN208906613U (en) * 2018-11-03 2019-05-28 重庆市佰恒科技有限公司 A kind of 3D printer radiator
US20190335620A1 (en) * 2018-04-28 2019-10-31 Cambricon Technologies Corporation Limited Heat dissipation device
CN110933916A (en) * 2019-12-13 2020-03-27 安徽博洽多闻智能电网科技有限公司 Self-protection type intelligent electric power information acquisition terminal

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105043659A (en) * 2015-08-15 2015-11-11 重庆布莱迪仪器仪表有限公司 Explosion proof pressure gauge
CN205030036U (en) * 2015-10-25 2016-02-10 杨方舟 Novel converter heat dissipation device
CN107607258A (en) * 2017-09-11 2018-01-19 重庆依凯科技有限公司 A kind of high temperature resistant pressure gauge
CN107436206A (en) * 2017-09-25 2017-12-05 无锡市凯丰压力表有限公司 A kind of two face indication type pressure gage
CN207796975U (en) * 2017-12-18 2018-08-31 叶侃 A kind of electric-saving lamp of good heat dissipation effect
US20190335620A1 (en) * 2018-04-28 2019-10-31 Cambricon Technologies Corporation Limited Heat dissipation device
CN208906613U (en) * 2018-11-03 2019-05-28 重庆市佰恒科技有限公司 A kind of 3D printer radiator
CN109769531A (en) * 2019-01-31 2019-05-21 铜仁学院 A kind of oil tea graft seedling growth device
CN110933916A (en) * 2019-12-13 2020-03-27 安徽博洽多闻智能电网科技有限公司 Self-protection type intelligent electric power information acquisition terminal

Similar Documents

Publication Publication Date Title
US20070145836A1 (en) Winding lead cooling for motor with heat-sensitive electronic components
CN108199162B (en) Liquid cooling charging socket
CN104242549B (en) Use the cooling of the motor of radially installed fan
CN103683685A (en) Integrated servo motor
CN112129455A (en) Manometer shell that possesses heat dissipation function
CN113014050B (en) Heat dissipation casing assembly for motor and manufacturing method
US5546809A (en) Vibration monitor mounting block
CN109121367B (en) Electric appliance box heat radiation structure and electric appliance product comprising same
US20110122572A1 (en) Heat dissipation system and electronic device using the system
US20130163194A1 (en) Cabinet with cooling system
US20220393557A1 (en) Drive with segmented inverter housing
CN210374213U (en) Spiral cooler and sensor cooling device
CN204705974U (en) Heat abstractor and there is its server host
CN219834767U (en) Circuit structure and unmanned aerial vehicle nest
EP2287933B1 (en) Heat pump for high temperature environments
CN113357173A (en) Bidirectional fan
CN219711841U (en) Radiator fan and cooling system
CN110595642A (en) Temperature transmitter
CN219624930U (en) High-efficient heat dissipation explosion-proof type temperature transmitter
CN204992881U (en) Motor of area heat dissipation cover
CN216524464U (en) Monocrystalline silicon type pressure transmitter
CN109548328B (en) High-performance high-precision power supply shell aluminum profile
CN215011273U (en) Eddy current sensor heat dissipation device for high-temperature environment
CN214538291U (en) Temperature transmitter based on discrete analysis
CN116719136B (en) Optical fiber connector box with active and passive air duct temperature control structure and control method

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201225