CN112969346A - Electrical control device with heat dissipation protection device - Google Patents
Electrical control device with heat dissipation protection device Download PDFInfo
- Publication number
- CN112969346A CN112969346A CN202110189957.5A CN202110189957A CN112969346A CN 112969346 A CN112969346 A CN 112969346A CN 202110189957 A CN202110189957 A CN 202110189957A CN 112969346 A CN112969346 A CN 112969346A
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- CN
- China
- Prior art keywords
- control device
- heat dissipation
- accommodating space
- electrical control
- transmission
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Classifications
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- 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
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electric control device with a heat dissipation protection device, which comprises: an electric control device body; the two heat dissipation protection devices are respectively connected with two sides of the electric control device body; each heat dissipation protector comprises: the mounting frame is internally partitioned by the first side plate and the second side plate to form a first accommodating space, a second accommodating space and a third accommodating space; a heating panel mounting groove is arranged in the second accommodating space; a cleaning device sliding groove is arranged in the third accommodating space; a cleaning device limiting groove is arranged in the first accommodating space; the plurality of adjustable heating panels are arranged in the heating panel mounting grooves, and two ends of each adjustable heating panel are respectively and rotatably connected with the first side plate and the second side plate; the two ends of the cleaning device are respectively arranged in the cleaning device sliding groove and the cleaning device limiting groove; and the intelligent adjusting device is fixedly installed in the first accommodating space and is connected with each adjustable heat dissipation plate. The invention can effectively prevent dust from entering the electric control device.
Description
Technical Field
The invention relates to the technical field of equipment protection, in particular to an electrical control device with a heat dissipation protection device.
Background
The electrical control device is generally called an electrical equipment secondary control circuit, different equipment has different control circuits, and the control modes of high-voltage electrical equipment and low-voltage electrical equipment are different. Specifically, the electrical control system is a combination of a plurality of electrical elements, and is used for controlling a certain object or certain objects, so as to ensure that a controlled device safely and reliably operates, and the electrical control system mainly has the following functions: the structure of the automatic control, protection, monitoring and measurement device is composed of a plurality of electric elements which are combined for realizing the control of a certain object or a certain object so as to ensure the safe and reliable operation of the controlled device, and the automatic control, protection, monitoring and measurement device mainly comprises three parts: input parts (such as sensors, switches, buttons, etc.), logic parts (such as relays, electric contacts, etc.), and execution parts (such as solenoids, indicator lights, etc.).
The principle of the electric control device in the market is that internal heat flow is discharged through wind power of the fan to achieve the effect of cooling, when the fan is used for exchanging air flow, external impurities can be brought into the electric control device, the negative effect is particularly obvious in some special occasions, such as an outdoor environment with large dust or a processing workshop with large metal dust, under the environment, the internal dust can be rapidly accumulated, and therefore the work of internal electronic devices is influenced, and in the situation, the electric control device can be manually cleaned only manually.
Disclosure of Invention
In order to solve the above problems, the present invention provides an electrical control device with a heat dissipation protection device, comprising: an electric control device body; the two heat dissipation protection devices are respectively connected with two sides of the electric control device body;
wherein, every heat dissipation protector contains:
the mounting frame is connected with one side of the electric control device body, the mounting frame is of a rectangular frame structure, and the inside of the mounting frame is separated by a first side plate and a second side plate which are vertically arranged to form a first accommodating space, a second accommodating space and a third accommodating space in sequence; the second accommodating space between the first side plate and the second side plate is a heating panel mounting groove; the third accommodating space between the second side plate and the second side wall of the mounting frame is a cleaning device sliding groove; one side of the first accommodating space between the first side plate and the first side wall of the mounting frame, which is far away from the electric control device body, is provided with a cleaning device limiting groove.
A plurality of adjustable heating panels, its quantity is corresponding with the heating panel mounting groove, the even interval of adjustable heating panel sets up the one side that is close to the electrical control device body in the heating panel mounting groove, and the both ends of every adjustable heating panel are passed through the installation axle respectively with rotatable being connected of first curb plate and second curb plate, and every the surface of adjustable heating panel is equipped with the dust adhesive layer.
And the cleaning device is arranged on one side, far away from the electric control device body, in the heating panel mounting groove, two ends of the cleaning device are respectively arranged in the cleaning device sliding groove and the cleaning device limiting groove, and each adjustable heating panel is cleaned through sliding.
The intelligent adjusting device is installed and fixed on one side, close to the electric control device body, in the first accommodating space of the installing frame and connected with each adjustable heating panel to control each adjustable heating panel to be opened or closed.
The electric control device further comprises a first outer protection shell, a plurality of through holes are formed in the first outer protection shell, and the first outer protection shell is fixedly installed on one side, far away from the electric control device body, of the installation frame through bolts.
The electric control device further comprises an upper protection shell, and the upper protection shell is fixedly arranged on the upper end face of the mounting frame through bolts.
The electrical control device further comprises a control device, and the cleaning device and the intelligent adjusting device are respectively in circuit connection with the control device.
The cleaning device comprises: the rotating motor is connected with the control device circuit and fixedly connected to the upper end face of the upper protection shell; the transmission screw rod is vertically arranged in the third accommodating space, the bottom end of the transmission screw rod is fixedly connected with the lower end face of the mounting frame, and the top end of the transmission screw rod is fixedly connected with an output shaft of the rotating motor through a coupler; the transmission block is provided with a threaded hole matched with the transmission screw rod and is sleeved on the transmission screw rod; the cleaning device limiting groove is fixedly connected with the mounting frame; and one end of the cleaning piece is fixedly connected with the transmission block, and the other end of the cleaning piece is arranged in the limiting groove of the cleaning device.
Wherein, belt cleaning device spacing groove contains: two limiting blocks; the U-shaped casing sets up the one side of keeping away from the electrical control device body in first accommodation space perpendicularly, and the up end and the lower terminal surface fixed connection of both ends through bolt and installing frame, this U-shaped casing opening part respectively with two stopper fixed connection, and the interval between these two stoppers is less than the interior width of U-shaped casing to form the slip recess.
Wherein, the washing piece includes: one end of the T-shaped connecting brush rod is fixedly connected with the transmission block, the other end of the T-shaped connecting brush rod is inserted into the sliding groove, and the width of the end part of the T-shaped connecting brush rod inserted into the sliding groove is larger than the distance between the two limiting blocks, so that the T-shaped connecting brush rod can slide in the sliding groove; and the brushes are arranged on one side of the T-shaped connecting brush rod close to the adjustable heat dissipation plates and used for cleaning the adjustable heat dissipation plates by sliding up and down.
The intelligent adjusting device comprises: the horizontal displacement motor is connected with the control device circuit and arranged in the first accommodating space; the transmission strip is provided with a plurality of transmission teeth, and the top end of the transmission strip is fixedly connected with the output end of the horizontal displacement motor; the second outer protection shell is arranged on the outer side of the transmission long strip and is fixedly connected with the mounting frame; and the transmission gears are arranged in the second outer protection shell and are respectively meshed with the transmission teeth on the transmission strip, and each transmission gear is respectively connected with each adjustable heat dissipation plate through each rotating shaft.
The electrical control apparatus further includes: the dust collecting drawing box is arranged at the lower end of the mounting frame; and the drawing handle is arranged on one side of the dust collecting drawing box.
In the working state of the electric control device, the horizontal displacement motor of the intelligent adjusting device is started under the control of the control device to drive the transmission long strip connected with the electric control device to move up and down and drive each transmission gear meshed with the transmission long strip to rotate, so that the adjustable heat dissipation plates are driven to rotate, and all the adjustable heat dissipation plates are closed or opened;
when the intelligent adjusting device controls all the adjustable heat dissipation plates to be in a closed state, the rotating motor is started under the control of the control device and drives the transmission screw to rotate, and the transmission screw and the transmission block generate relative motion, so that the transmission block can move up and down in the vertical direction; the translational motion of the transmission block drives the other end of the T-shaped connection brush rod to synchronously move in the same direction as the transmission block in the sliding groove, so that the plurality of brushes clean each adjustable heat dissipation plate in the up-and-down moving process.
Compared with the prior art, the invention has the following beneficial effects:
1. the angle-adjustable heat dissipation plate is additionally arranged in the electric control device, and dust can be effectively prevented from entering the electric control device by adjusting the angle of the heat dissipation plate.
2. The adjustable heat dissipation plate has the function of automatically cleaning dust adsorbed on the outer surface of the adjustable heat dissipation plate, and the cleanness of the interior of the electrical control device can be effectively ensured;
3. when the adjustable heat dissipation plate is cleaned, the adjustable heat dissipation plate is in a closed state, the risk that dust is sucked by workers when an electrical control device is cleaned is avoided, and the health of equipment maintenance personnel is effectively guaranteed.
Drawings
FIG. 1 is a perspective view of a heat dissipation shield apparatus of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a perspective view of the cleaning device of the present invention;
FIG. 4 is a schematic view of the basic structure of the cleaning member of the present invention;
FIG. 5 is a cross-sectional view of a spacing groove of the cleaning apparatus of the present invention;
FIG. 6 is a schematic diagram of the basic structure of the intelligent regulating device of the present invention;
FIG. 7 is a perspective view of an adjustable heat sink of the present invention;
fig. 8 is a closed state diagram of the adjustable heat-dissipating plate according to the present invention.
Detailed Description
The technical contents, construction features, and objects and functions achieved by the present invention will be described in detail by embodiments with reference to the accompanying drawings.
As shown in fig. 2, an electrical control device with a heat dissipation protection device provided by the present invention includes: the electric control device comprises an electric control device body 1, wherein an access door is arranged on the electric control device body 1, and an observation window 4 and a door handle 3 are arranged on the access door; the two heat dissipation protection devices 2 are respectively connected with two sides of the electric control device body 1 through elastic buckles or bolts.
Specifically, in the preferred embodiment, the observation window is a transparent glass window.
As shown in fig. 1, each of the heat dissipation protection devices 2 includes: the mounting frame 2.1 is connected with one side of the electric control device body 1 through an elastic buckle or a bolt, the mounting frame 2.1 is of a rectangular frame structure, and the inside of the mounting frame 2.1 is separated through a first side plate and a second side plate which are vertically arranged to form a first accommodating space, a second accommodating space and a third accommodating space in sequence; the second accommodating space between the first side plate and the second side plate is a heating panel mounting groove 2.3; a third accommodating space between the second side plate and the second side wall of the mounting frame 2.1 is a cleaning device sliding groove 2.5; a cleaning device limiting groove 2.65 is formed in one side, far away from the electric control device body 1, of the first accommodating space between the first side plate and the first side wall of the mounting frame 2.1; the upper protection shell 2.2 is fixedly arranged on the upper end face of the mounting frame 2.1 through bolts; the adjustable heat dissipation plates 2.4 are uniformly arranged at intervals on one side, close to the electric control device body 1, in the heat dissipation plate installation groove 2.3, two ends of each adjustable heat dissipation plate 2.4 are rotatably connected with the first side plate and the second side plate respectively through installation shafts 2.42, and a dust adhesion layer is arranged on the surface of each adjustable heat dissipation plate 2.4; the cleaning device 2.6 is arranged on one side, far away from the electric control device body 1, in the heat dissipation plate mounting groove 2.3, two ends of the cleaning device 2.6 are respectively arranged in the cleaning device sliding groove 2.5 and the cleaning device limiting groove 2.65, and each adjustable heat dissipation plate 2.4 is cleaned through sliding; the intelligent adjusting device 2.7 is fixedly installed at one side, close to the electric control device body 1, in the first accommodating space of the installation frame 2.1, is connected with each adjustable heat dissipation plate 2.4, and controls the opening or closing of the adjustable heat dissipation plates 2.4; the first outer protection shell 2.8 is provided with a plurality of through holes, and the first outer protection shell 2.8 is fixedly installed on one side, far away from the electric control device body 1, of the installation frame 2.1 through bolts.
The electric control device also comprises a control device 5, and the cleaning device 2.6 and the intelligent adjusting device 2.7 are respectively in circuit connection with the control device 5.
Preferably, in this embodiment, the control device 5 is preferably a WIFE control device, and when in use, a user can control the washing time and the washing times of the inside of the electric control device by using the WIFE signal.
Preferably, in this embodiment, the dust adhesion layer is an activated carbon adsorption layer, and the dust adhesion layer is used for adsorbing dust and preventing the dust from entering the electric control device.
Preferably, in the present exemplary embodiment, the number of associated adjustable cooling plates 2.4 is 15.
As shown in fig. 3, the cleaning device 2.6 includes: the rotating motor 2.61 is in circuit connection with the control device 5 and is fixedly arranged on the upper end face of the upper protective shell 2.2; the transmission screw rod 2.62 is vertically arranged in the third accommodating space, the bottom end of the transmission screw rod is fixedly connected with the lower end face of the mounting frame 2.1, and the top end of the transmission screw rod is fixedly connected with an output shaft of the rotating motor 2.61 through a coupler; the transmission block 2.63 is provided with a threaded hole matched with the transmission screw 2.62 and is sleeved on the transmission screw 2.62; one end of the cleaning piece 2.64 is fixedly connected with the transmission block 2.63, and the other end is arranged in the limiting groove 2.65 of the cleaning device.
As shown in fig. 5, the cleaning device limiting groove 2.65 includes: two stopper blocks 2.652; u-shaped casing 2.651, the perpendicular one side of keeping away from electrical control device body 1 that sets up in first accommodation space, both ends all through bolt and mounting frame 2.1's up end and lower terminal surface fixed connection, this U-shaped casing 2.651 opening part respectively with two stopper 2.652 fixed connection, and the interval between these two stoppers 2.652 is less than the interior width of U-shaped casing 2.651 to form sliding groove 2.653.
As shown in fig. 4, the cleaning member 2.64 includes: a T-shaped connecting brush 2.641, one end of which is fixedly connected with the transmission block 2.63 and the other end is inserted into the sliding groove 2.653, and the width of the end of the T-shaped connecting brush 2.641 inserted into the sliding groove 2.653 is larger than the distance between the two limit blocks 2.652, so that the T-shaped connecting brush 2.641 can slide in the sliding groove 2.653; and a plurality of brushes 2.642 disposed on one side of the T-shaped connecting brush rod 2.641 close to the adjustable heat dissipation plate 2.4, for cleaning each adjustable heat dissipation plate 2.4 by sliding up and down.
As shown in fig. 6, the smart adjustment device 2.7 includes: the horizontal displacement motor 2.71 is in circuit connection with the control device 5 and is arranged in the first accommodating space; the transmission strip 2.72 is provided with a plurality of transmission teeth, and the top end of the transmission strip is connected with the output end of the horizontal displacement motor 2.71; the second outer protection shell 2.73 is arranged on the outer side of the transmission long strip 2.72 and is fixedly connected with the mounting frame 2.1; and a plurality of transmission gears 2.74 which are arranged inside the second outer protective shell 2.73 and are respectively meshed with the transmission teeth on the transmission long strips 2.72, and each transmission gear 2.74 is respectively connected with each adjustable heat dissipation plate 2.4 through each rotating shaft 2.42.
As shown in fig. 3, the present invention further comprises: the dust collecting pull box 2.9 is arranged at the lower end of the mounting frame 2.1; a drawing handle 2.91 arranged at one side of the dust collecting drawing box 2.9.
Further, the horizontal displacement motor 2.71 of the intelligent adjusting device 2.7 is started under the control of the control device 5, and drives the driving strip 2.72 connected with the intelligent adjusting device to move up and down, so as to drive each driving gear 2.74 meshed with the driving strip 2.72 to rotate, thereby driving the adjustable heat dissipation plate 2.4 to rotate, and enabling all the adjustable heat dissipation plates 2.4 to be closed or opened.
After the intelligent regulating device 2.7 controls all the adjustable cooling plates 2.4 to be in the closed state as shown in fig. 8, the cleaning device can be started to perform the cleaning step. Firstly, under the control of the control device 5, the rotating motor 2.61 is started, the rotating motor drives the transmission screw rod 2.62 to rotate, and the transmission screw rod 2.62 and the transmission block 2.63 generate relative motion, so that the transmission block 2.63 can move up and down in the vertical direction; secondly, the translational motion of the driving block 2.63 can drive the other end of the T-shaped connecting brush rod 2.641 to synchronously move in the same direction as the driving block 2.63 in the sliding groove 2.653, so that each adjustable heat dissipation plate 2.4 can be cleaned by the plurality of brushes 2.642 in the process of moving up and down.
Therefore, the dust can be prevented from entering the electric control device in the cleaning process of the heating panel, the inside cleanness of the electric control device can be effectively guaranteed, the risk that workers suck the dust in the cleaning process of the electric control device is avoided, and the health of equipment maintenance personnel is effectively guaranteed.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110189957.5A CN112969346B (en) | 2021-02-18 | 2021-02-18 | An electrical control device with a heat dissipation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110189957.5A CN112969346B (en) | 2021-02-18 | 2021-02-18 | An electrical control device with a heat dissipation protection device |
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| Publication Number | Publication Date |
|---|---|
| CN112969346A true CN112969346A (en) | 2021-06-15 |
| CN112969346B CN112969346B (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110189957.5A Active CN112969346B (en) | 2021-02-18 | 2021-02-18 | An electrical control device with a heat dissipation protection device |
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| CN111511170A (en) * | 2020-04-29 | 2020-08-07 | 武汉三澍精密科技有限公司 | Forced ventilation device for military electromagnetic shielding equipment |
| CN212013419U (en) * | 2020-06-08 | 2020-11-24 | 河南智网电力设备有限公司 | Electric control cabinet of shield machine easy to dissipate heat |
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2021
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| JP2014126303A (en) * | 2012-12-27 | 2014-07-07 | Hitachi Appliances Inc | Air conditioner |
| US20140355212A1 (en) * | 2013-05-28 | 2014-12-04 | Hamilton Sundstrand Corporation | Immersion cooled motor controller |
| CN203537703U (en) * | 2013-10-20 | 2014-04-09 | 孙庆高 | Novel electric control cabinet |
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| CN112969346B (en) | 2022-12-23 |
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