CN105806500B - Electrical equipment temperature monitoring device easy to maintain - Google Patents
Electrical equipment temperature monitoring device easy to maintain Download PDFInfo
- Publication number
- CN105806500B CN105806500B CN201610327989.6A CN201610327989A CN105806500B CN 105806500 B CN105806500 B CN 105806500B CN 201610327989 A CN201610327989 A CN 201610327989A CN 105806500 B CN105806500 B CN 105806500B
- Authority
- CN
- China
- Prior art keywords
- protective shell
- supporting table
- electrical equipment
- temperature monitoring
- right part
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
- G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
Abstract
Electrical equipment temperature monitoring device easy to maintain; protective shell contains the right part of protective shell, the left part of protective shell, supporting table and first wire nut for support wireless transmitting and receiving device; the right part of the protective shell and the left part of protective shell are respectively separately made components; the right part of the protective shell is that aluminium alloy is configured to flaring shape component, and the left part of the protective shell is that polyphenyl thioether material is constructed of cylindrical part；The supporting table for support wireless transmitting and receiving device puts in the right part of protective shell from the left part of protective shell; in addition have the lead screw that a slot is provided on outer wall for one headband of supporting table of support wireless transmitting and receiving device, avoid in the prior art due to the space constraints of display, cooling range less, the assembly of inefficiency, the correctness that can not ensure display operation, circuit, separation be not easy very much, safeguard also be not easy, wasting time more, protective shell, usually the leakage of electricity makes the defect of performance impairment.
Description
Technical field
The invention belongs to technical field of electricity, and in particular to a kind of electrical equipment temperature monitoring device easy to maintain.
Background technique
Electrical equipment is in the power system to the general designation of the equipment such as generator, transformer, power circuit, as people are raw
The flat raising of running water, electrical equipment have already taken up the every field of people's life, however, the long-time of electrical equipment uses
Certain danger can be brought, since electrical equipment is mostly made of various components, has the presence of resistance, when electrical current stream
It is out-of-date, it just will appear fever, for a long time, will result in circuit and short circuit or open circuit occur, cause temperature to increase, thus hold
Easily lead to the generation of electrical fire；Therefore it provides a kind of design is reasonable, easy to use, can automatic monitoring temperature variation side
Just the electrical equipment temperature monitoring device safeguarded is very important.
Such electrical equipment temperature monitoring device maintained easily comprising information collection and control module, it is described
Information collection and control module are connected with single-chip microcontroller, gas sensor, fire detector, wireless photoelectric on-line temperature monitoring and fill
It sets, breaker, display, air-cooler, exhaust fan and wireless transmission and receiving device, the single-chip microcontroller are connected with temperature sensing
Device A and temperature sensor B, the fire detector are connected with fire alarm control unit, the wireless transmission and receiving dress
It sets and is connected with mobile device and printer.
And at present for display, it is often mounted in operating room, is easy in the environment of a relative closure continuous
Heating, and it is directed to the cooling device of display at present, it is the tool of important maintenance display performance, and cooling efficiency is to display
For device, it is directly related to the correctness of its operation, but present cooling device is only merely to set below little region
Aluminum alloy sheet is set, sets up exhaust fan in the higher position of aluminum alloy sheet, however due to the space constraints of display, cooling range
Less, inefficiency, can not ensure display operation correctness；Although there is a kind of scheme that diamond shape aluminum alloy sheet is allowed to be held on branch
On blade wall, cooling effect also has improvement, but rate is still unhappy.
Wireless transmission and receiving device is often set up in supporting table, and supporting table is located in a protective case, in protective shell
Volume is little so that the assembly of wireless transmission and receiving device, separation be not easy very much, safeguard also be not easy, waste time it is more；
Because supporting table is usually an entirety with protective shell, wireless transmission and receiving device is assemblied in supporting table, so current
The protective shell usually leakage of electricity, performance impairment.
Summary of the invention
It is an object of the invention to provide a kind of electrical equipment temperature monitoring device easy to maintain, avoid in the prior art by
In the space constraints of display, cooling range less, the dress of inefficiency, the correctness that can not ensure display operation, circuit
Match, separate be not easy very much, safeguard also be not easy, wasting time more, protective shell, usually the leakage of electricity makes the defect of performance impairment.
A kind of solution party of electrical equipment temperature monitoring device in order to overcome the deficiencies in the prior art, the present invention provides
Case, specific as follows:
A kind of electrical equipment temperature monitoring device maintained easily, including information collection and control module, the information
Acquisition is connected with single-chip microcontroller with control module, gas sensor, fire detector, wireless photoelectric temperature on-line monitoring device, breaks
Road device, display, air-cooler, exhaust fan and wireless transmission and receiving device, the single-chip microcontroller be connected with temperature sensor A and
Temperature sensor B, the fire detector are connected with fire alarm control unit, the wireless transmission and receiving device connection
There are mobile device and printer；
It is additionally provided with cooling device for display, the cooling device contains the cabinet that right angle folding rule shape accommodates refrigerant
Body S1, the refrigerant are for assisting cooling to display, and the cabinet body S1 that accommodate refrigerant contains lateral use
Come the cavity S101 and longitudinal liquid storage pool S102 cooled down, described is used to cooling cavity S101 and longitudinal liquid storage pool S102
Profile be all cuboid framework, set up in the described higher position for being used to cooling cavity S101 and be used to shelve display
Aluminum alloy sheet S5, the aluminum alloy sheet S5 be the good metal of the coefficient of overall heat transmission, the display on aluminum alloy sheet S5 is spiraled pulling
Migration, it is described in the lateral liquid booster S7 for being used to set up in cooling cavity S101 for being pressurized refrigerant
It is arranged for the liquid booster S7 that is pressurized to refrigerant by the position of longitudinal liquid storage pool S102, it is described to be used to pair
The liquid booster S7 of refrigerant pressurization can push the refrigerant being used in cooling cavity S101 to spiral at runtime
It is mobile, it is set up on the edge surface in longitudinal liquid storage pool S102 of the higher position of the aluminum alloy sheet S5
The plenum fan S6 installed on supporting table S4, the supporting table S4 can supply gas to the wall surface of the aluminum alloy sheet S5, described to supply gas
Fan S6 is in the top of the middle section of the aluminum alloy sheet S5;
The wireless transmission and receiving device A5 is set up in protective shell, the protective shell contain protective shell right part A1,
The left part A3 of protective shell, the supporting table A4 for support wireless transmitting and receiving device and first wire nut A2, the protective shell
The left part A3 of right part A1 and protective shell is respectively separately made component, and the right part A1 of the protective shell is configured to for aluminium alloy
Flaring shape component, the left part A3 of the protective shell are that polyphenyl thioether material is constructed of cylindrical part；It is described to be used to support wireless
The supporting table A4 of transmitting and receiving device puts in the right part A1 of protective shell from the left part A3 of protective shell, is in addition used to support wireless and sends out
It penetrates to have with mono- headband of supporting table A4 of reception device and is provided with a lead screw of slot A41 on outer wall, and first wire nut A2 is in protective shell
Right part A1 inside hollow region A12, and silk is connected on supporting table A4 mono- outer wall and is provided on a lead screw of slot A41, institute
The left wall face that first wire nut A2 is stated with the right part A1 of the protective shell is in contact.
The present invention passes through the right part A1 of protective shell, the left part A3 of protective shell, for support wireless transmitting and receiving device
Supporting table A4 and first wire nut A2, so very easily allowing operator that can use prior to the right part A1 fit on of the protective shell
Come the supporting table A4 and wireless transmission and receiving device of support wireless transmitting and receiving device, is then coupled the right part of upper protective shell
The left part A3 of A1 and protective shell, such assembly and disassembly are all very easy to, and substantially improve assembly and maintenance speed.Polyphenylene sulfide
The electrical property of not walking of material stablizes overall performance.Such framework can be when executing cooling to display, display handle
The heating hot-fluid passed out after heating is sent out via following several approach in framework:
A. the heating hot-fluid passed out after heating is transported to aluminum alloy sheet S5 by display, defeated via aluminum alloy sheet S5
It send；
B. hot-fluid is sent to the refrigerant that more lower position is calculated via aluminum alloy sheet S5 by display, and the refrigerant to spiral is warm
It flows through and is sent out by the lateral surface for being used to cooling cavity S101；
C. display transmits hot-fluid via mobile air-flow via the plenum fan S6 of higher position.
Such approach is simultaneously sent to display and executes cooling, and cooling rate is not low, easy to operate.
Detailed description of the invention
Fig. 1 is the schematic diagram of the electrical equipment temperature monitoring device maintained easily of the invention.
Fig. 2 is the principle assumption diagram of cooling device of the invention.
Fig. 3 is the Integral connection structure schematic diagram of cooling device of the invention.
Fig. 4 is the side structural schematic diagram of cooling device of the invention.
Fig. 5 is the structure chart of the other side of cooling device of the invention.
Fig. 6 is the connection schematic diagram of protective shell of the invention.
Fig. 7 is section components exploded view of the invention.
Specific embodiment
Further explanation of the contents of the invention are made with reference to the accompanying drawings and examples:
As shown in Fig. 1-Fig. 7, the electrical equipment temperature monitoring device maintained easily, including information collection and control module,
The information collection and control module is connected with single-chip microcontroller, gas sensor, fire detector, wireless photoelectric temperature online and supervises
It surveys device, breaker, display, air-cooler, exhaust fan and wireless transmission and receiving device, the single-chip microcontroller and is connected with temperature
Sensors A and temperature sensor B, the fire detector are connected with fire alarm control unit, the wireless transmission with connect
Receiving apparatus is connected with mobile device and printer, and the display is additionally provided with cooling device；
It is additionally provided with cooling device for display, the cooling device contains the cabinet that right angle folding rule shape accommodates refrigerant
Body S1, the refrigerant are for assisting cooling to display, and the cabinet body S1 that accommodate refrigerant contains lateral use
Come the cavity S101 and longitudinal liquid storage pool S102 cooled down, described is used to cooling cavity S101 and longitudinal liquid storage pool S102
Profile be all cuboid framework, set up in the described higher position for being used to cooling cavity S101 and be used to shelve display
Aluminum alloy sheet S5, the aluminum alloy sheet S5 be the good metal of the coefficient of overall heat transmission, the display on aluminum alloy sheet S5 is spiraled pulling
Migration, it is described in the lateral liquid booster S7 for being used to set up in cooling cavity S101 for being pressurized refrigerant
It is arranged for the liquid booster S7 that is pressurized to refrigerant by the position of longitudinal liquid storage pool S102, it is described to be used to pair
The liquid booster S7 of refrigerant pressurization can push the refrigerant being used in cooling cavity S101 to spiral at runtime
It is mobile, it is set up on the edge surface in longitudinal liquid storage pool S102 of the higher position of the aluminum alloy sheet S5
The plenum fan S6 installed on supporting table S4, the supporting table S4 can supply gas to the wall surface of the aluminum alloy sheet S5, described to supply gas
Fan S6 is in the top of the middle section of the aluminum alloy sheet S5, such framework can executed to display it is cooling when,
Display is sent out the heating hot-fluid passed out after heating via following several approach in framework:
A. the heating hot-fluid passed out after heating is transported to aluminum alloy sheet S5 by display, defeated via aluminum alloy sheet S5
It send；
B. hot-fluid is sent to the refrigerant that more lower position is calculated via aluminum alloy sheet S5 by display, and the refrigerant to spiral is warm
It flows through and is sent out by the lateral surface for being used to cooling cavity S101；
C. display transmits hot-fluid via mobile air-flow via the plenum fan S6 of higher position.
Such approach is simultaneously sent to display and executes cooling, and cooling rate is not low, easy to operate.
It is provided with gap on longitudinal liquid storage pool S102, is in addition had in the gap with longitudinal storage
Liquid pool S102 keeps the powering shelf S2 of barrier, the powering shelf S2 that can be set up at the top of longitudinal liquid storage pool S102
On one side, in addition the top holding of powering shelf S2 with longitudinal liquid storage pool S102 is aligned, the powering shelf S2
The plywood S3 that can be opened and closed, band in the powering shelf S2 are had with the top of longitudinal liquid storage pool S102
Some transformer S8 are connected via electric connector S9 with the battery except powering shelf, also execute electricity to plenum fan S6 and booster S7
Power supply.
The plenum fan S6 and booster S7 uses circuit breaker manipulation.
The plenum fan S6 is direct current supply.
The shape of the aluminum alloy sheet S5 is rectangular parallelepiped structure.
The powering shelf S2 is rectangular parallelepiped structure.
The wireless transmission and receiving device A5 is set up in protective shell, the protective shell contain protective shell right part A1,
The left part A3 of protective shell, the supporting table A4 for support wireless transmitting and receiving device and first wire nut A2, the protective shell
The left part A3 of right part A1 and protective shell is respectively separately made component, and the right part A1 of the protective shell is configured to for aluminium alloy
Flaring shape component, the left part A3 of the protective shell are that polyphenyl thioether material is constructed of cylindrical part；It is described to be used to support wireless
The supporting table A4 of transmitting and receiving device puts in the right part A1 of protective shell from the left part A3 of protective shell, is in addition used to support wireless and sends out
It penetrates to have with mono- headband of supporting table A4 of reception device and is provided with a lead screw of slot A41 on outer wall, and first wire nut A2 is in protective shell
Right part A1 inside hollow region A12, and silk is connected on supporting table A4 mono- outer wall and is provided on a lead screw of slot A41, institute
The left wall face that first wire nut A2 is stated with the right part A1 of the protective shell is in contact.
The lead screw is strip structure.
The hollow region is rectangular parallelepiped structure.
The operation principle of the present invention is that wireless transmission and receiving device A5 can be assemblied in supporting table at the beginning by user
A4 is upper and connects upper conducting wire A10, allows the second screw A61 to connect with the left part phase silk of the silk slot A41 of supporting table A4 immediately, connects down
Come just allow supporting table A4 inject protective shell right part A1 in, just screw on first wire nut A2 thereupon in the right part A1 of protective shell
It is connect with supporting table A4 phase silk, then rotates clockwise first wire nut A2, the supporting table A4 just carries out the right part A1 towards protective shell
Middle operation, for allow supporting table A4 be fixed on protective shell right part A1 hollow region, the right part A1 of the protective shell and protection
The left part A3 of shell is just tied, and is reached with this and supporting table A4, the second screw A6 and first wire nut A2 are tied
Effect, and when decomposing, operator can be via first wire nut A2 be rotated counterclockwise, thus can be the supporting table A4, second
Screw A6 and first wire nut A2, which are decomposited, to be come, be truly realized assembly, separation is very easy to, maintenance is also easy, it is time-consuming less, protection
Shell not the leakage of electricity make it is performance undamaged.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified
For the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention, according to the technical essence of the invention,
Within the spirit and principles in the present invention, any simple modifications, equivalent substitutions and improvements to the above embodiments etc., still
Belong within the protection scope of technical solution of the present invention.
Claims (7)
1. electrical equipment temperature monitoring device easy to maintain, it is characterised in that: described including information collection and control module
Information collection and control module are connected with single-chip microcontroller, gas sensor, fire detector, wireless photoelectric on-line temperature monitoring and fill
It sets, breaker, display, air-cooler, exhaust fan and wireless transmission and receiving device, the single-chip microcontroller are connected with temperature sensing
Device A and temperature sensor B, the fire detector are connected with fire alarm control unit, the wireless transmission and receiving dress
It sets and is connected with mobile device and printer, the display is additionally provided with cooling device；
The cooling device contains the cabinet body that right angle folding rule shape accommodates refrigerant, and the refrigerant is for assisting to display
Cooling, the cabinet body that accommodate refrigerant contains the lateral liquid storage pool for being used to cooling cavity and longitudinal direction, the use
Profile come the liquid storage pool of the cavity and longitudinal direction that cool down all is cuboid framework, is used to the more high-order of cooling cavity in described
It sets and sets up for shelving the aluminum alloy sheet of display, the aluminum alloy sheet is the good metal of the coefficient of overall heat transmission, is used in lateral
The liquid booster for being pressurized to refrigerant is set up in cooling cavity, the liquid for being used to be pressurized refrigerant increases
Depressor can push the described refrigerant being used in cooling cavity to spiral movement at runtime, the aluminum alloy sheet more
The edge surface in longitudinal liquid storage pool of high position sets up supporting table, the plenum fan installed in the supporting table
It can supply gas the wall surface of the aluminum alloy sheet, the plenum fan is in the top of the middle section of the aluminum alloy sheet, institute
It is provided with gap on the longitudinal liquid storage pool stated, is in addition had in the gap and keeps barrier with longitudinal liquid storage pool
Powering shelf, the powering shelf can be set up in one side at the top of longitudinal liquid storage pool, in addition the powering shelf and institute
The top of the liquid storage pool for the longitudinal direction stated keeps being aligned, and the top of the powering shelf and longitudinal liquid storage pool has can
What is opened and closed plays plywood, and the transformer having in the powering shelf is via electric connector with the battery phase except powering shelf
Even, power supply also is executed to plenum fan and booster；
The wireless transmission and receiving device is set up in protective shell, and the protective shell contains the right part of protective shell, protective shell
Left part, supporting table and first wire nut for support wireless transmitting and receiving device, the right part of the protective shell and protective shell
Left part is respectively separately made component, and the right part of the protective shell is that aluminium alloy is configured to flaring shape component, the protection
The left part of shell is that polyphenyl thioether material is constructed of cylindrical part；The supporting table for support wireless transmitting and receiving device
The right part of protective shell is put in from the left part of protective shell, is in addition had for one headband of supporting table of support wireless transmitting and receiving device
The lead screw of a slot is provided on outer wall, and first wire nut is in the hollow region inside the right part of protective shell, and silk is connected to supporting table
It is provided on one outer wall on the lead screw of slot, the first wire nut is in contact with the left wall face of the right part of the protective shell.
2. electrical equipment temperature monitoring device easy to maintain according to claim 1, it is characterised in that: described supplies gas
Fan uses circuit breaker manipulation with booster.
3. electrical equipment temperature monitoring device easy to maintain according to claim 1, it is characterised in that: described supplies gas
Fan is direct current supply.
4. electrical equipment temperature monitoring device easy to maintain according to claim 1, it is characterised in that: the aluminium closes
The shape of gold plaque is rectangular parallelepiped structure.
5. electrical equipment temperature monitoring device easy to maintain according to claim 1, it is characterised in that: the power supply
Cabinet is rectangular parallelepiped structure.
6. electrical equipment temperature monitoring device easy to maintain according to claim 1, it is characterised in that: the lead screw is
Strip structure.
7. electrical equipment temperature monitoring device easy to maintain according to claim 1, it is characterised in that: the hollow area
Domain is rectangular parallelepiped structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256629.0A CN108426653A (en) | 2016-05-18 | 2016-05-18 | Electrical equipment temperature monitoring device easy to maintain |
| CN201610327989.6A CN105806500B (en) | 2016-05-18 | 2016-05-18 | Electrical equipment temperature monitoring device easy to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610327989.6A CN105806500B (en) | 2016-05-18 | 2016-05-18 | Electrical equipment temperature monitoring device easy to maintain |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256629.0A Division CN108426653A (en) | 2016-05-18 | 2016-05-18 | Electrical equipment temperature monitoring device easy to maintain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105806500A CN105806500A (en) | 2016-07-27 |
| CN105806500B true CN105806500B (en) | 2018-12-04 |
Family
ID=56452440
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610327989.6A Active CN105806500B (en) | 2016-05-18 | 2016-05-18 | Electrical equipment temperature monitoring device easy to maintain |
| CN201810256629.0A Withdrawn CN108426653A (en) | 2016-05-18 | 2016-05-18 | Electrical equipment temperature monitoring device easy to maintain |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256629.0A Withdrawn CN108426653A (en) | 2016-05-18 | 2016-05-18 | Electrical equipment temperature monitoring device easy to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105806500B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525810A (en) * | 2003-01-31 | 2004-09-01 | ��ʽ���綫֥ | Electronic apparatus having heat-generating components to be cooled with liquid coolant |
| CN101010555A (en) * | 2004-09-08 | 2007-08-01 | 株式会社电装 | Heat exchanger device |
| CN103075847A (en) * | 2013-01-17 | 2013-05-01 | 深圳睿立方智能科技有限公司 | Terminal refrigeration system with refrigerant pump and data center terminal refrigeration system |
| CN103443834A (en) * | 2010-09-30 | 2013-12-11 | 甘特尔地产有限公司 | System and method for fire prevention in electrical installations |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW585997B (en) * | 2003-04-10 | 2004-05-01 | Micro Star Int Co Ltd | Component having high-temperature alert function applied in electronic equipment |
| KR20130093596A (en) * | 2010-07-13 | 2013-08-22 | 이너테크 아이피 엘엘씨 | Systems and methods for cooling electronic equipment |
-
2016
- 2016-05-18 CN CN201610327989.6A patent/CN105806500B/en active Active
- 2016-05-18 CN CN201810256629.0A patent/CN108426653A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1525810A (en) * | 2003-01-31 | 2004-09-01 | ��ʽ���綫֥ | Electronic apparatus having heat-generating components to be cooled with liquid coolant |
| CN101010555A (en) * | 2004-09-08 | 2007-08-01 | 株式会社电装 | Heat exchanger device |
| CN103443834A (en) * | 2010-09-30 | 2013-12-11 | 甘特尔地产有限公司 | System and method for fire prevention in electrical installations |
| CN103075847A (en) * | 2013-01-17 | 2013-05-01 | 深圳睿立方智能科技有限公司 | Terminal refrigeration system with refrigerant pump and data center terminal refrigeration system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105806500A (en) | 2016-07-27 |
| CN108426653A (en) | 2018-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107134725B (en) | A kind of electrical cabinet with earth leakage detection functions | |
| CN105806500B (en) | Electrical equipment temperature monitoring device easy to maintain | |
| CN105784141B (en) | Anti-slip type electrical equipment temperature monitoring device | |
| CN109638685A (en) | Disconnecting switch on-Line Monitor Device in a kind of fixed high-voltage switch cubicle | |
| CN106017728B (en) | electrical equipment temperature monitoring device | |
| CN208112047U (en) | A kind of double-layer structure is easy to heat-insulated and heat dissipation distribution box | |
| CN108616063A (en) | A kind of noise reduction low-tension switch cabinet based on Temperature and Humidity Control | |
| CN105806499B (en) | The electrical equipment temperature monitoring device of low noise | |
| CN106017553B (en) | Cooling type electrical equipment temperature monitoring device | |
| CN202978034U (en) | Improved power distribution box with alarm device | |
| CN207705659U (en) | A kind of high-voltage box type switching station for capableing of rapid cooling | |
| CN202910467U (en) | Portable circulating water cooling device with temperature controller | |
| CN206892632U (en) | The comprehensive monitoring system of server | |
| CN206330318U (en) | A kind of semiconductor refrigerating box | |
| CN206542086U (en) | A kind of novel illumination distribution box | |
| CN205141431U (en) | Power box with dustproof function | |
| CN205114080U (en) | Insulating boot, insulating gloves deposit case | |
| CN209230166U (en) | A kind of chemical products drying box | |
| CN207588691U (en) | A kind of novel household Direct Plug-In power supply | |
| CN207956586U (en) | A kind of occupational health sample constant humidity save set | |
| CN213580575U (en) | Detection device for fire-fighting equipment | |
| CN203232083U (en) | High-voltage sound and light electroscope | |
| CN207813979U (en) | A kind of water pump control cabinet | |
| CN209419067U (en) | A kind of power distribution cabinet dehumidifying cooling system with monitoring function | |
| CN207670998U (en) | A kind of medicine spot sampling case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180905 Address after: 362300 Province, Quanzhou, Nanan, Fujian Shijing Town, 201 Village Road Applicant after: Nanan Liu Xin Photoelectric Technology Co., Ltd. Address before: No. 66, Guan Shang Dong Road, Guandu District, Kunming, Yunnan Applicant before: Long Wenkai |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191202 Address after: Room 1111, building 2, central Golden Plaza, No.61 Jianning Road, Gulou District, Nanjing City, Jiangsu Province Patentee after: Jiangsu guying System Engineering Co., Ltd Address before: 362300 Qianbancun 201 Provincial Road, Shijing Town, Nanan City, Quanzhou City, Fujian Province Patentee before: Nanan Liu Xin Photoelectric Technology Co., Ltd. |