CN112351618A - Electric automatization control cabinet display device - Google Patents
Electric automatization control cabinet display device Download PDFInfo
- Publication number
- CN112351618A CN112351618A CN202011247658.4A CN202011247658A CN112351618A CN 112351618 A CN112351618 A CN 112351618A CN 202011247658 A CN202011247658 A CN 202011247658A CN 112351618 A CN112351618 A CN 112351618A
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- China
- Prior art keywords
- control cabinet
- display device
- screen
- hole
- electrically connected
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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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display device of an electric automation control cabinet, and relates to the technical field of electric integration. The invention comprises a control cabinet body, wherein one side of the control cabinet body is connected with a control cabinet door plate through a hinge, the upper end of the control cabinet door plate is provided with a through hole, a fixed box is installed outside the through hole of the control cabinet door plate through threaded connection, two sides inside the fixed box are provided with slide rails, a telescopic protective box is installed inside the slide rails, and one side of the telescopic protective box is provided with a display device power supply hole and a network wire hole. According to the invention, the display device is protected by the protection device and the fixed box and the telescopic protection box, so that the probability that the display device is damaged and a large amount of dust is attached is reduced, and the service life of the display device is prolonged.
Description
Technical Field
The invention belongs to the technical field of electrical integration, and particularly relates to a display device of an electrical automation control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the measuring instruments can display various parameters in operation and can also adjust certain electrical parameters to prompt or send signals for deviating from a normal working state. In the in-process of using the switch board, the display device of switch board is especially important, can look over and control important operating condition such as the parameter of adjusting the electrical apparatus original paper through it, but most display device of display device in the current switch board expose outside usually, receive easily to damage and adhere to a large amount of dust, influence display device's life, and the display screen is fixed in a certain position, do not have below display device, when user's height is not enough, just can not observe the content on the screen by way, thereby influence the normal clear of production, be difficult for observing display device when user removes the switch board door.
Disclosure of Invention
The invention aims to provide a display device of an electric automation control cabinet, which solves the existing problems that: most display device of display device in the switch board usually exposes externally, receives to damage easily and adheres to a large amount of dust, influences display device's life, and the display screen is fixed in a certain position, does not have below display device, when user's height is not enough, just can not observe the content on the screen by way to influence the normal clear of production, be difficult for observing display device when user removes the control cabinet door.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an electric automation control cabinet display device which comprises a control cabinet body, wherein one side of the control cabinet body is connected with a control cabinet door plate through a hinge, a through hole is formed in the upper end of the control cabinet door plate, a fixed box is installed outside the through hole of the control cabinet door plate through threaded connection, slide rails are arranged on two sides inside the fixed box, a telescopic protective box is installed inside the slide rails, a display device power supply hole and a network cable hole are formed in one side of the telescopic protective box, and a handle is welded and installed on one side of the control cabinet door plate.
Preferably, install the display screen in the switch board door plant through-hole, the through-hole up end both sides of switch board door plant are provided with the square hole, the through-hole up end middle part of switch board door plant is provided with the round hole, terminal surface middle part threaded connection has the one end of activity pivot about the display screen, the other end of activity pivot runs through and installs in the inside round hole of switch board door plant, the one end of fixed telescopic shaft is installed to terminal surface both sides about the display screen, the other end of fixed telescopic shaft is installed in the square hole of switch board door plant, one side mid-mounting of switch board door plant has the turn button, human infrared induction system is installed to the upper end week side of activity pivot, small-size sound device is installed to the both sides of display screen.
Preferably, one side of the detachable support plate is connected to one side of the control cabinet body in a clamping mode, the upper end of the support column is welded to the other side of the detachable support plate, the lower end face of the support column is connected with the ground, and the computer is placed on the upper end face of the detachable support plate.
Preferably, the display screen comprises a touch screen, a controller, a screen standby power supply, a wireless transceiver and a dust collector, the output end of the touch screen is electrically connected with the input end of the controller, the output end of the touch screen is electrically connected with the input end of the wireless transceiver, the output end of the controller is electrically connected with the input end of the touch screen, the output end of the controller is electrically connected with the input end of the wireless transceiver, the output end of the wireless transceiver is electrically connected with the input end of the touch screen, the output end of the wireless transceiver is electrically connected with the input end of the controller, the output end of the screen standby power supply is electrically connected with the input end of the touch screen, the output end of the screen standby power supply is electrically connected with the input end of the controller, and the output end of the screen standby power supply is electrically connected with the input end of the wireless receiving and sending device.
Preferably, the input end of the computer is connected with the output end of the electric display screen, the output end of the computer is electrically connected with the input end of the display screen, and control software is arranged in the computer.
Preferably, the controller adopts a PLD control device, an input end of the controller is connected to an output end of an internal element of the cabinet body of the control cabinet, and an output end of the controller is connected to a control terminal of the internal element of the cabinet body of the control cabinet.
Preferably, a human body infrared sensor is arranged inside the human body infrared sensing device, the output end of the human body infrared sensing device is connected with the input end of the display screen, and the human body infrared sensing device is made of a metal material.
Preferably, the screen standby power supply is installed on the rear side inside the display screen, the screen standby power supply is installed by connecting a plurality of lithium batteries in series, and the input end of the screen standby power supply is connected with a power supply hole of the display device.
Preferably, the dust suction device is adhered to the upper end and the lower end of the display screen and is made of fibers.
Preferably, the touch screen adopts a capacitive sensing technology, the touch screen comprises four layers of composite glass screens, the inner surface and the interlayer of each glass screen are coated with one layer of ITO, the outermost layer is a thin silica glass protective layer, the interlayer ITO coating serves as a working surface, four electrodes are led out from four corners, and the inner layer of ITO is a shielding layer.
The invention has the following beneficial effects:
1. according to the invention, the protective device is arranged, and the display device is protected by the fixed box and the telescopic protective box, so that the probability that the display device is damaged and attached with a large amount of dust is reduced, and the service life of the display device is prolonged.
2. According to the invention, the display device and the computer are arranged, the computer and the display screen are utilized, so that the display device is convenient for users with different heights to use, and the display numerical value of the display screen can be observed by a worker at any angle through the movable rotating shaft at the upper end of the display screen, so that the use efficiency is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the removal prevention device of the present invention;
FIG. 3 is an enlarged view of the overall structure of the display device of the present invention;
FIG. 4 is a schematic side view of a door panel of the control cabinet of the present invention;
fig. 5 is a block diagram of the display screen structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a control cabinet body; 2. a control cabinet door panel; 3. a fixed box; 4. a telescopic protective box; 5. a display device power supply hole; 6. a network cable hole; 7. a handle; 8. a detachable support plate; 9. a computer; 10. a display screen; 11. a movable rotating shaft; 12. a human body infrared sensing device; 13. fixing the telescopic shaft; 14. a small-sized sound device; 15. rotating the button; 16. a touch screen; 17. a controller; 18. a screen standby power supply; 19. a wireless transceiver; 20. a dust suction device.
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, the invention relates to an electric automation control cabinet display device, which comprises a control cabinet body 1, wherein one side of the control cabinet body 1 is connected with a control cabinet door plate 2 through a hinge, the upper end of the control cabinet door plate 2 is provided with a through hole, the outside of the through hole of the control cabinet door plate 2 is connected with a fixed box 3 through a screw thread, two sides inside the fixed box 3 are provided with slide rails, a telescopic protective box 4 is installed inside the slide rails, one side of the telescopic protective box 4 is provided with a display device power supply hole 5 and a network wire hole 6, and one side of the control cabinet door plate 2 is welded with a handle 7.
A display screen 10 is arranged in a through hole of a control cabinet door plate 2, square holes are arranged on two sides of the upper end face of the through hole of the control cabinet door plate 2, a round hole is arranged in the middle of the upper end face of the through hole of the control cabinet door plate 2, the middle parts of the upper end face and the lower end face of the display screen 10 are in threaded connection with one end of a movable rotating shaft 11, the other end of the movable rotating shaft 11 penetrates through the round hole in the control cabinet door plate 2, one end of a fixed telescopic shaft 13 is arranged on two sides of the upper end face and the lower end face of the display screen 10, the other end of the fixed telescopic shaft 13 is arranged in the square hole of the control cabinet door plate 2, a rotating button 15 is arranged in the middle of one, the display numerical value of the display screen 10 can be observed at any angle by the working personnel through the movable rotating shaft 11 at the upper end of the display screen 10, and the use efficiency is improved.
Can dismantle backup pad 8 one side is connected in one side joint of the switch board cabinet body 1, and the opposite side welded mounting that can dismantle backup pad 8 has the upper end of support column, and ground is connected to the terminal surface under the support column, and computer 9 has been placed to the up end of dismantling backup pad 8, and the low height of being convenient for or the uncomfortable personnel of health observe.
The display screen 10 comprises a touch screen 16, a controller 17, a screen standby power supply 18, a wireless transceiver 19 and a dust collector 20, wherein the output end of the touch screen 16 is electrically connected with the input end of the controller 17, the output end of the touch screen 16 is electrically connected with the input end of the wireless transceiver 19, the output end of the controller 17 is electrically connected with the input end of the touch screen 16, the output end of the controller 17 is electrically connected with the input end of the wireless transceiver 19, the output end of the wireless transceiver 19 is electrically connected with the input end of the touch screen 16, the output end of the wireless transceiver 19 is electrically connected with the input end of the controller 17, the output end of the screen standby power supply 18 is electrically connected with the input end of the touch screen 16, the output end of the screen standby power supply 18 is electrically connected with the input end of the controller 17, and the output end of the screen standby power, is convenient to control.
The input end of the computer 9 is connected with the output end of the electric display screen 10, the output end of the computer 9 is electrically connected with the input end of the display screen 10, and control software is arranged in the computer 9, so that information interaction between the computer 9 and the display screen 10 is facilitated.
The controller 17 adopts a PLD control device, the input end of the controller 17 is connected with the output end of the internal element of the control cabinet body 1, and the output end of the controller 17 is connected with the control terminal of the internal element of the control cabinet body 1, so that the control is convenient and the price is low.
The human body infrared sensing device 12 is internally provided with a human body infrared sensor, the output end of the human body infrared sensing device 12 is connected with the input end of the display screen 10, and the human body infrared sensing device 12 is made of metal materials, so that whether workers exist or not is known, and preparation is made for pre-working.
The screen standby power supply 18 is installed on the rear side inside the display screen 10, the screen standby power supply 18 is installed by connecting a plurality of lithium batteries in series, the input end of the screen standby power supply 18 is connected with the power hole 5 of the display device, and power is supplied to the display screen 10 when power is cut off, so that data can be stored conveniently.
The dust suction device 20 is adhered to the upper end and the lower end of the display screen 10, and the dust suction device 20 is made of fibers, so that dust is further reduced for the display screen 10, and the service life is prolonged.
The touch screen 16 adopts a capacitance induction type technology, the touch screen 16 comprises four layers of composite glass screens, the inner surfaces and interlayers of the glass screens are respectively coated with one layer of ITO, the outermost layer is a thin layer of silica glass protective layer, the interlayer ITO coating layer is used as a working surface, four electrodes are led out from four corners, and the inner layer of ITO is a shielding layer.
One specific application of this embodiment is: the external power source starts earlier when using, through display device power hole 5, power-on and data transfer are carried out in net twine hole 6, flexible protective housing 4 places the one side at display screen 10 when daily, reduce the probability that display device received damage and attached to a large amount of dust, improve display device's life, at the during operation, remove flexible protective housing 4, display screen 10, utilize touch-control screen 16 to control, receive the device 19 with data transfer to in the computer 9 when the inside wireless of user's height or uncomfortable accessible display screen 10, be convenient for watch, when the staff watches the inside of switch board cabinet body 1, accessible touch-control screen 16 or the fixed telescopic shaft 13 of rotation button 15 control stretch out and draw back, back rotation activity pivot 11, drive display screen 10 and rotate, the fixed telescopic shaft 13 of back control is fixed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 do not necessarily 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.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247658.4A CN112351618A (en) | 2020-11-10 | 2020-11-10 | Electric automatization control cabinet display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247658.4A CN112351618A (en) | 2020-11-10 | 2020-11-10 | Electric automatization control cabinet display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112351618A true CN112351618A (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011247658.4A Pending CN112351618A (en) | 2020-11-10 | 2020-11-10 | Electric automatization control cabinet display device |
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| CN (1) | CN112351618A (en) |
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Application publication date: 20210209 |
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| RJ01 | Rejection of invention patent application after publication |