CN112788924A - Elevator control cabinet with novel heat radiation structure - Google Patents
Elevator control cabinet with novel heat radiation structure Download PDFInfo
- Publication number
- CN112788924A CN112788924A CN202110035048.6A CN202110035048A CN112788924A CN 112788924 A CN112788924 A CN 112788924A CN 202110035048 A CN202110035048 A CN 202110035048A CN 112788924 A CN112788924 A CN 112788924A
- Authority
- CN
- China
- Prior art keywords
- heat
- cabinet body
- cabinet
- elevator control
- heat dissipation
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20509—Multiple-component heat spreaders; Multi-component heat-conducting support plates; Multi-component non-closed heat-conducting structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of elevator control cabinets, and discloses an elevator control cabinet with a novel heat dissipation structure. This elevator control cabinet with novel heat radiation structure, through setting up the heat-conducting plate, all install the surface at the heat-conducting plate with electron device and electrical components, when electron device and electrical components operation in-process produced heat, partial heat can be absorbed to the heat-conducting plate, then dispel the heat through the radiating block again, utilize the heating panel to keep apart heat transfer, reach radiating effect, then recycle the fan and absorb the heat of excessive scattered in the air, wind that blows out at the fan can dispel the heat with higher speed when the radiating block, it is internal with the heat blow-out cabinet that the rethread louvre is rethread, effectively avoid the heat of the internal portion of cabinet to pile up, prevent that electron device and electrical components from being burnt by the heat.
Description
Technical Field
The invention relates to the technical field of elevator control cabinets, in particular to an elevator control cabinet with a novel heat dissipation structure.
Background
The elevator control cabinet is an electric control device which is used for installing various electronic devices and electrical components in a cabinet-shaped structure with a safety protection function and is used for controlling the operation of an elevator, and is generally placed in an elevator machine room, and the elevator control cabinet without the machine room is placed in a hoistway.
The elevator is when moving, inside electron device of elevator switch board and electrical component will generate heat, gather heat in elevator switch board, heat along with the elevator operation gathering is more and more high, not only can soften the danger that the wire protective layer produced the electric leakage, still can cause the harm to electron device and electrical component, thereby can burn out electron device and electrical component and take place the conflagration when serious, and in the chilly time of weather, the outside temperature of elevator switch board is crossed lowly, when the inside heat of elevator switch board piles up, the heat contacts the shell of elevator switch board, the steam that contains in the air can be changed into the drop of water rapidly, lead to the inside a large amount of drops of water that produces of elevator switch board, can bring the danger of electrocuteeing for the staff who maintains the elevator.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the elevator control cabinet with the novel heat dissipation structure, which has the advantages of dissipating heat of the elevator control cabinet and filtering moisture in the air inside the elevator control cabinet, and solves the problems that electronic devices and electrical elements are burnt out when heat inside the elevator control cabinet is gathered to a certain degree, and a large amount of water drops are generated inside the elevator control cabinet when the weather is cold.
The invention provides the following technical scheme: the utility model provides an elevator control cabinet with novel heat radiation structure, the intelligent cabinet temperature adjusting device comprises a cabinet body, the surface of the cabinet body articulates there is the cabinet door, the side fixed mounting of the cabinet body has air filter, the inner wall fixedly connected with installation piece of the cabinet body, there is the heat-conducting plate on the surface of installation piece through bolt fixed mounting, the fixed surface of heat-conducting plate is connected with the radiating block, the inner wall fixedly connected with baffle of the cabinet body, and the lower surface of baffle and the top fixed connection of installation piece, the circular slot has been seted up on the surface of baffle, the inner wall fixed mounting of circular slot has the fan.
Preferably, the two sides of the cabinet body are provided with air exchange grooves, and the position of the air filtering device corresponds to the position of the air exchange grooves.
Preferably, the air filter device includes the filter cartridge, the inner wall swing joint of filter cartridge has the filter plate, the inner wall of filter cartridge articulates there is the mount, the fixed surface of mount is connected with rotates the piece, the fixed surface of filter cartridge is connected with the kelly, the surface that rotates the piece rotates and is connected with the fastener, and the surface joint of fastener and kelly.
Preferably, the surface of the cabinet body is provided with heat dissipation holes, and the heat dissipation holes are positioned on one side of the cabinet body close to the bottom.
Preferably, the number of the radiating blocks is several, and the radiating blocks are uniformly distributed on the surface of the heat conducting plate.
Preferably, the fan includes the casing, the inside of casing is provided with the motor, the fixed surface of motor installs the support, support fixed connection is at the inner wall of casing, the output shaft fixedly connected with bull stick of motor, the fixed surface of bull stick is connected with the flabellum.
Compared with the prior art, the invention has the following beneficial effects:
1. this elevator control cabinet with novel heat radiation structure, through setting up the heat-conducting plate, all install the surface at the heat-conducting plate with electron device and electrical components, when electron device and electrical components operation in-process produced heat, partial heat can be absorbed to the heat-conducting plate, then dispel the heat through the radiating block again, utilize the heating panel to keep apart heat transfer, reach radiating effect, then recycle the fan and absorb the heat of excessive scattered in the air, wind that blows out at the fan can dispel the heat with higher speed when the radiating block, it is internal with the heat blow-out cabinet that the rethread louvre is rethread, effectively avoid the heat of the internal portion of cabinet to pile up, prevent that electron device and electrical components from being burnt by the heat.
2. This elevator control cabinet with novel heat radiation structure blows off the cabinet body with internal heat of cabinet through the fan, makes the internal atmospheric pressure of cabinet reduce, then the cold air of the external portion of cabinet can get into the cabinet through the scavenger channel internally, can be earlier through straining the box when the cold air of the external portion of cabinet passes through the scavenger channel, strain the filter plate through the mount joint in the box and can filter the moisture that contains in the cold air when the cold air passes through, prevent to produce a large amount of beads in the elevator control cabinet and lead to the problem of electric leakage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of an air filtration device according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the motor of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. an air filtration device; 4. mounting blocks; 5. a heat conducting plate; 6. a heat dissipating block; 7. heat dissipation holes; 8. a ventilation groove; 9. a partition plate; 10. a circular groove; 11. a fan; 301. a filter box; 302. filtering the plate; 303. a fixed mount; 304. a rotating member; 305. a clamping rod; 306. a fastener; 1101. a housing; 1102. a support; 1103. a motor; 1104. a rotating rod; 1105. a fan blade.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an elevator control cabinet with a novel heat dissipation structure comprises a cabinet body 1, wherein both sides of the cabinet body 1 are provided with ventilation slots 8, the position of an air filtering device 3 corresponds to the position of the ventilation slots 8, after a fan 11 blows heat inside the cabinet body 1 out of the cabinet body 1, the air inside the cabinet body 1 is replaced through the ventilation slots 8, the air entering the cabinet body 1 is filtered by the air filtering device 3 to prevent moisture in the air from being converted into water drops after entering the cabinet body 1, the surface of the cabinet body 1 is hinged with a cabinet door 2, the surface of the cabinet body 1 is provided with heat dissipation holes 7, the positions of the heat dissipation holes 7 are located at one side of the cabinet body 1 close to the bottom, the air blown out by the fan 11 reaches the heat dissipation holes 7 after passing through a heat dissipation block 6, so as to increase the heat dissipation efficiency inside the cabinet body 1, the side of the cabinet body 1 is fixedly provided with the air filtering, the inner wall of the filter box 301 is movably connected with a filter plate 302, the inner wall of the filter box 301 is hinged with a fixed frame 303, the surface of the fixed frame 303 is fixedly connected with a rotating part 304, the surface of the filter box 301 is fixedly connected with a clamping rod 305, the surface of the rotating part 304 is rotatably connected with a clamping part 306, the clamping part 306 is clamped with the surface of the clamping rod 305, the fixed frame 303 can be opened after the clamping part 306 is rotated to enable the clamping part 306 to leave the clamping rod 305, thereby the filter plate 302 can be replaced at regular time, the reduction of the filtering effect caused by the long-time use of the filter plate 302 is avoided, the inner wall of the cabinet body 1 is fixedly connected with a mounting block 4, the surface of the mounting block 4 is fixedly provided with a heat conducting plate 5 through bolts, an electronic device and an electric element are directly mounted on the surface of the heat conducting plate 5, the, the heat dissipation block 6 is provided with a plurality of heat dissipation blocks 6, the plurality of heat dissipation blocks 6 are uniformly distributed on the surface of the heat conduction plate 5, the heat dissipation area of the heat conduction plate 5 is increased by utilizing the heat dissipation blocks 6, the heat dissipation effect of the heat conduction plate 5 is increased, the heat conduction plate 5 cannot generate heat due to absorption of a large amount of heat, the inner wall of the cabinet body 1 is fixedly connected with a partition plate 9, the partition plate 9 is matched with the heat conduction plate 5 to divide the space in the cabinet body 1 into two parts, one part is used for mounting electronic devices and electrical components, the other part is specially used for heat dissipation, the electronic devices and the electrical components are prevented from being damaged by the heat generated in the cabinet body 1, the lower surface of the partition plate 9 is fixedly connected with the top end of the mounting block 4, the surface of the partition plate 9 is provided with a circular groove 10, the inner wall of the, support 1102 fixed connection is at the inner wall of casing 1101, the output shaft fixedly connected with bull stick 1104 of motor 1103, and the fixed surface of bull stick 1104 is connected with flabellum 1105, and fan 11 can also accelerate the heat dissipation of radiating block 6 when absorbing the heat that gives off in the air in the cabinet body 1, increases the circulation of air in the cabinet body 1, effectively avoids the heat to pile up.
In operation, the heat generated by the electronic and electrical components during operation is mostly absorbed by the heat-conducting plate 5, then the heat conducting plate 5 radiates heat by the heat radiating block 6, and then the residual heat in the operation process of the electronic device and the electric appliance element is gradually radiated to the air, at the moment, the fan 11 is started, the air in the cabinet body 1 is replaced by the fan 11, so that the heat emitted from the air in the cabinet body 1 is absorbed along with the start of the fan 11, then the wind blown by the fan 11 will pass through the heat dissipation block 6 and blow out the heat dissipated by the heat dissipation block 6 out of the cabinet 1 through the heat dissipation hole 7, when the air in the cabinet body 1 is reduced along with the heat dissipation, the air outside the cabinet body 1 can enter the cabinet body 1 through the air filtering device 3 and the ventilation slot 8, and when the air passes through the air filtering device 3, the filter plate 302 can filter out the moisture contained in the air, so that the moisture is prevented from being converted into water drops along with the air entering the cabinet body 1.
To sum up, the elevator control cabinet with the novel heat dissipation structure has the advantages that the heat conduction plate 5 is arranged, electronic devices and electrical components are arranged on the surface of the heat conduction plate 5, when the electronic devices and the electrical components generate heat in the operation process, the heat conduction plate 5 absorbs partial heat, then the heat is dissipated through the heat dissipation block 6, the heat is transferred and isolated through the heat dissipation plate, the heat dissipation effect is achieved, then the fan 11 is used for absorbing the heat overflowing in the air, the heat dissipation is accelerated when the air blown out from the fan 11 passes through the heat dissipation block 6, the heat is blown out of the cabinet body 1 through the heat dissipation holes 7, the heat accumulation inside the cabinet body 1 is effectively avoided, the electronic devices and the electrical components are prevented from being burnt by the heat, the heat in the cabinet body 1 is blown out through the fan 11, the air pressure in the cabinet body 1 is reduced, then the cold air outside the cabinet body 1 enters the cabinet body 1 through the, the outside cold air of the cabinet body 1 can pass through the filter box 301 when passing through the ventilation groove 8, the filter plate 302 clamped by the fixing frame 303 in the filter box 301 can filter the moisture contained in the cold air when the cold air passes through, the problem of electric leakage caused by a large amount of water drops generated in the elevator control cabinet is prevented, and the problem that a large amount of water drops are generated in the elevator control cabinet when the heat in the elevator control cabinet is gathered to a certain degree to burn out electronic devices and electrical elements and the weather is cold is solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an elevator control cabinet with novel heat radiation structure, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the surface of the cabinet body (1) articulates there is cabinet door (2), the side fixed mounting of the cabinet body (1) has air filter (3), the inner wall fixedly connected with installation piece (4) of the cabinet body (1), the surface of installation piece (4) has heat-conducting plate (5) through bolt fixed mounting, the fixed surface of heat-conducting plate (5) is connected with radiating block (6), the inner wall fixedly connected with baffle (9) of the cabinet body (1), and the lower surface of baffle (9) and the top fixed connection of installation piece (4), circular slot (10) have been seted up on the surface of baffle (9), the inner wall fixed mounting of circular slot (10) has fan (11).
2. The elevator control cabinet with the novel heat dissipation structure as recited in claim 1, wherein: the air exchange groove (8) is formed in each of two sides of the cabinet body (1), and the position of the air filtering device (3) corresponds to the position of the air exchange groove (8).
3. The elevator control cabinet with the novel heat dissipation structure as recited in claim 1, wherein: air filter (3) are including filtering box (301), the inner wall swing joint of filtering box (301) has filter plate (302), the inner wall of filtering box (301) articulates there is mount (303), the fixed surface of mount (303) is connected with and rotates piece (304), the fixed surface of filtering box (301) is connected with kelly (305), the surface rotation of rotating piece (304) is connected with fastener (306), and fastener (306) and the surface joint of kelly (305).
4. The elevator control cabinet with the novel heat dissipation structure as recited in claim 1, wherein: the surface of the cabinet body (1) is provided with heat dissipation holes (7), and the heat dissipation holes (7) are positioned on one side of the cabinet body (1) close to the bottom.
5. The elevator control cabinet with the novel heat dissipation structure as recited in claim 1, wherein: the number of the radiating blocks (6) is a plurality, and the radiating blocks (6) are uniformly distributed on the surface of the heat conducting plate (5).
6. The elevator control cabinet with the novel heat dissipation structure as recited in claim 1, wherein: the fan (11) comprises a shell (1101), a motor (1103) is arranged inside the shell (1101), a support (1102) is fixedly mounted on the surface of the motor (1103), the support (1102) is fixedly connected to the inner wall of the shell (1101), an output shaft of the motor (1103) is fixedly connected with a rotating rod (1104), and fan blades (1105) are fixedly connected to the surface of the rotating rod (1104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110035048.6A CN112788924A (en) | 2021-01-12 | 2021-01-12 | Elevator control cabinet with novel heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110035048.6A CN112788924A (en) | 2021-01-12 | 2021-01-12 | Elevator control cabinet with novel heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112788924A true CN112788924A (en) | 2021-05-11 |
Family
ID=75757033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110035048.6A Pending CN112788924A (en) | 2021-01-12 | 2021-01-12 | Elevator control cabinet with novel heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112788924A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207183887U (en) * | 2017-08-26 | 2018-04-03 | 石琳芳 | A kind of power distribution cabinet of good heat dissipation effect |
| CN208761915U (en) * | 2018-08-30 | 2019-04-19 | 天津天沐环保科技有限公司 | A kind of water proof and dust proof elevator control cabinet |
| CN208835543U (en) * | 2018-10-17 | 2019-05-07 | 六盘水师范学院 | A kind of timing heat radiating type electrical cabinet with moisture-proof function |
| CN209119592U (en) * | 2019-01-03 | 2019-07-16 | 王振武 | A kind of moisture-proof heat dissipation electric power cabinet of modified |
-
2021
- 2021-01-12 CN CN202110035048.6A patent/CN112788924A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207183887U (en) * | 2017-08-26 | 2018-04-03 | 石琳芳 | A kind of power distribution cabinet of good heat dissipation effect |
| CN208761915U (en) * | 2018-08-30 | 2019-04-19 | 天津天沐环保科技有限公司 | A kind of water proof and dust proof elevator control cabinet |
| CN208835543U (en) * | 2018-10-17 | 2019-05-07 | 六盘水师范学院 | A kind of timing heat radiating type electrical cabinet with moisture-proof function |
| CN209119592U (en) * | 2019-01-03 | 2019-07-16 | 王振武 | A kind of moisture-proof heat dissipation electric power cabinet of modified |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210468539U (en) | Indoor ventilation system of transformer substation | |
| CN210808057U (en) | Fan centralized controller | |
| CN112788924A (en) | Elevator control cabinet with novel heat radiation structure | |
| CN213462767U (en) | A high-efficient heat radiation structure for PLC automatic control box | |
| CN214379596U (en) | Dust removal heat sink of electrical engineering electric power cabinet | |
| CN207201216U (en) | Communication cabinet heat abstractor | |
| CN211266008U (en) | Intelligent low-voltage power distribution cabinet | |
| CN207217406U (en) | A kind of relay protection shell | |
| CN214755029U (en) | Power grid protection cabinet heat dissipation device based on flexible power distribution technology | |
| CN215378101U (en) | Emergency lighting distribution box with good heat dissipation function | |
| CN219247290U (en) | Switch board with temperature regulation function | |
| CN219352227U (en) | Netting machine control box | |
| CN220475236U (en) | Construction auxiliary device for building power distribution | |
| CN214014719U (en) | Novel electrical cabinet protection structure | |
| CN219145957U (en) | Fire control electrical control cabinet | |
| CN215835776U (en) | Elevator control box easy to radiate heat | |
| CN216451690U (en) | Device for enterprise big data matching | |
| CN220896169U (en) | Electrical control cabinet with heat dissipation performance | |
| CN210694534U (en) | Variable frequency speed regulation cabinet | |
| CN220014991U (en) | Cabinet door structure and switch cabinet | |
| CN220402227U (en) | Monitoring box with heat dissipation ventilation structure | |
| CN217545364U (en) | Power equipment protection device | |
| CN216215133U (en) | Special switch board of photovoltaic power generation station | |
| CN213425559U (en) | Low-voltage distribution cabinet with heat abstractor | |
| CN219832458U (en) | Novel heat supply network circulating pump converter does not disturb switch board |
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: 20210511 |