CN214122734U - Case lid and electric cabinet - Google Patents
Case lid and electric cabinet Download PDFInfo
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- CN214122734U CN214122734U CN202023014852.6U CN202023014852U CN214122734U CN 214122734 U CN214122734 U CN 214122734U CN 202023014852 U CN202023014852 U CN 202023014852U CN 214122734 U CN214122734 U CN 214122734U
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Abstract
The utility model discloses a case cover and an electric cabinet, wherein the electric cabinet comprises a box body with an opening, an electronic device and a detection device connected with the electronic device are arranged in the box body, the detection device is used for detecting the electrical parameters of the electronic device, the case cover comprises a case cover body, a display screen and a controller, and the case cover body is used for covering the opening of the box body; the display screen is arranged on the box cover body; the controller is arranged on the box cover body and is used for being connected with the detection device in the electric cabinet, and the controller is connected with the display screen; the controller is used for determining the fault type of the corresponding electronic device according to the electrical parameters detected by the detection device and controlling the display screen to display the electrical parameters and the fault type. The utility model discloses improved the case lid structure of electric cabinet, be provided with the display screen on the case lid, realized showing each item parameter of electric cabinet monitoring, for example time, temperature, electric current, voltage and fault type etc to make things convenient for the staff to maintain or overhaul the electron device in the electric cabinet.
Description
Technical Field
The utility model relates to an electric cabinet technical field especially relates to a case lid and electric cabinet.
Background
An electric cabinet is a device that contains one or more low-voltage switchgear devices and the control, measurement, signalling, protection, regulation, etc. associated therewith.
The existing electric cabinet comprises a box body and a box cover arranged on the box body, and electronic devices such as a circuit breaker and the like are arranged in the box body. However, when the operator maintains or overhauls the electronic device in the electric cabinet, the cover of the electric cabinet needs to be opened, which is troublesome to operate.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a case lid and electric cabinet aims at realizing showing each item parameter of electric cabinet monitoring, for example time, temperature, electric current, voltage and fault type etc to make things convenient for the staff to maintain or overhaul the electron device in the electric cabinet.
In order to achieve the above object, the utility model provides a case lid is applied to the electric cabinet, the electric cabinet is including having the open-ended box, be provided with in the box electronic device and with the detection device that electronic device connects, detection device is used for detecting electronic device's electrical parameter, a serial communication port, the case lid includes:
the box cover body is used for covering the opening of the box body; and
the display screen is arranged on the box cover body; and
the controller is arranged on the box cover body and is used for being connected with the detection device in the electric cabinet, and the controller is connected with the display screen;
the controller is used for determining the fault type corresponding to the electronic device according to the electrical parameters detected by the detection device and controlling the display screen to display the electrical parameters and the fault type.
In one embodiment, the case cover body is provided with an accommodating opening for accommodating the display screen, and the display screen is embedded in the accommodating opening of the case cover body; alternatively, the first and second electrodes may be,
the case lid still includes the panel frame, be equipped with the confession on the panel frame the installing port of display screen holding, the display screen inlays to be located in the installing port of panel frame to form display panel, display panel paste install in on the case lid body.
In one embodiment, the case cover further includes a transparent plate, and the transparent plate is covered on the display panel.
In one embodiment, the box cover further comprises a status indicator lamp, the box cover body is further provided with a first mounting hole for mounting the status indicator lamp, and the status indicator lamp is connected with the controller;
and the status indicator lamp is used for being lightened under the control of the controller when the electronic device has a fault so as to send out a fault alarm signal.
In one embodiment, the box cover further comprises a camera, and the camera is mounted on the box cover body and connected with the controller;
the camera is used for shooting videos or photos under the control of the controller and displaying the videos or photos through the display screen; and/or
The box cover further comprises a voice device, the voice device is installed on the box cover body, and the voice device is connected with the controller;
the voice device is used for receiving the sound signal and/or playing the sound signal.
In one embodiment, the box cover further comprises a temperature sensor, the temperature sensor is arranged on the box cover body, and the temperature sensor is connected with the controller;
the temperature sensor is used for detecting temperature signals and displaying the temperature signals through the display screen.
In an embodiment, the case cover further includes a key, the case cover body is further provided with a second mounting hole for mounting the key, and the key is connected with the controller and used for setting the display content of the display screen.
In one embodiment, the key is a touch key, and a touch pad is covered on the case cover body at a position corresponding to the touch key.
In order to achieve the above object, the utility model discloses still provide an electric cabinet, the electric cabinet includes:
a box body provided with an opening;
the electronic device is arranged in the box body; and
the box cover is the box cover, the box cover is arranged on the opening in a covering mode, and a display screen of the box cover is connected with the electronic device; the case lid includes:
the box cover body is used for covering the opening of the box body; and
and the display screen is arranged on the box cover body and is used for being connected with the electronic device in the electric cabinet.
In one embodiment, the box body is provided with a window for exposing an electronic device in the electric cabinet; the box cover is arranged on the box body in a manner of sliding switching between a cover closing position and an opening position;
in the covering position, the box cover covers the window;
in the open position, the cover opens the window.
The technical scheme of the utility model, because this case lid includes the case lid body, display screen and controller, the case lid body is used for the lid to locate on the opening of box, the display screen is located on the case lid body, the controller is located on the case lid body and is used for being connected with the detection device in the electric cabinet, the controller is connected with the display screen, the controller is used for confirming the fault type that corresponds electronic device according to the electrical parameter that detection device detected, and control display screen display shows electrical parameter and fault type, each item parameter of case lid demonstration electric cabinet monitoring has been realized, for example, time, the temperature, the electric current, voltage and fault type etc., made things convenient for the staff to maintain or overhaul the electronic device in the electric cabinet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of the box cover of the present invention;
fig. 2 is a front view of an embodiment of the cover of the present invention;
FIG. 3 is a schematic structural view of an embodiment of the cover (including a transparent plate) of the present invention;
fig. 4 is a schematic structural view of an embodiment of the box cover of the present invention;
fig. 5 is an exploded view of an embodiment of the cover of the present invention;
fig. 6 is a schematic structural diagram of an embodiment of the electric cabinet of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
An electric cabinet is a device that contains one or more low-voltage switchgear devices and the control, measurement, signalling, protection, regulation, etc. associated therewith.
In an exemplary technique, the electric cabinet includes a box body and a box cover arranged on the box body, and electronic devices such as a circuit breaker and the like are arranged in the box body. However, when the operator maintains or overhauls the electronic device in the electric cabinet, the cover of the electric cabinet needs to be opened, which is troublesome to operate.
In order to realize that the case lid shows each item parameter of electric cabinet monitoring, for example time, temperature, electric current, voltage and fault type etc. make things convenient for the staff to maintain or overhaul the electron device in the electric cabinet, the utility model provides a case lid, applicable in various electric cabinets, especially install the electric cabinet of electron device such as circuit breaker, here is not limited.
Referring to fig. 1, 5 and 6, in an embodiment of the present invention, the electric cabinet applied to the case cover 20 includes a case body 10 having an opening, an electronic device such as a circuit breaker and a detection device connected to the electronic device are disposed in the case body 10, the detection device is used for detecting an electrical parameter of the electronic device, the case cover 20 includes a case cover body 100, a display screen 200 and a controller 400, and the case cover body 100 is used for covering the opening of the case body 10; the display screen 200 is arranged on the box cover body 100, the controller 400 is arranged on the box cover body 100 and is used for being connected with a detection device in the electric cabinet, and the controller 400 is connected with the display screen 200; the controller 400 is configured to determine a fault type of the corresponding electronic device according to the electrical parameter detected by the detection device, and control the display 200 to display the electrical parameter and the fault type.
The case cover body 100 may be assembled by a plurality of plastic or metal parts, or may be assembled by plastic parts and metal parts, or may be an integrally formed structure. The display screen 200 may be a touch screen such as an LCD or an OLED, or a conventional LED display screen, and is not limited herein.
In this embodiment, the controller 400 may be a micro-processing unit such as a single chip, a DSP, an FPGA, or the like, which is not limited herein.
In this embodiment, the display screen 200 may have a first display area, and a second display area and a third display area respectively adjacent to the first display area; the first display area can be used for displaying current time information; the second display area can be used for displaying weather information of the location; the third display area may be used to display an electrical parameter of the electronic device. Of course, in some other embodiments, the display screen 200 may have more display areas to present richer information.
In the manufacturing and assembling, the display panel 200 may be fixed to the lid main body 100 by bonding with glue or double-sided tape.
It can be understood, because the utility model discloses a case lid 20 includes case lid body 100, display screen 200 and controller 400, case lid body 100 is used for the lid to locate on the opening of box 10, display screen 200 is located on case lid body 100, controller 400 is located on case lid body 100 and is used for being connected with the detection device in the electric cabinet, controller 400 is connected with display screen 200, controller 400 is used for confirming the fault type that corresponds electron device according to the electrical parameter that detection device detected, and control display screen 200 shows electrical parameter and fault type, it shows each item parameter of electric cabinet monitoring to have realized case lid 20, for example, time, the temperature, the electric current, voltage and fault type etc., made things convenient for the staff to maintain or overhaul the electron device in the electric cabinet.
In order to facilitate the installation of the display screen 200 on the box cover body 100 and improve the assembly efficiency, in an embodiment, the box cover body 100 is provided with an accommodating opening for accommodating the display screen 200, and the display screen 200 is embedded in the accommodating opening of the box cover body 100; alternatively, in some other embodiments, with reference to fig. 2 to 5, the case lid 20 may further include a panel frame 110, the panel frame 110 is provided with a mounting opening 110a for accommodating the display screen 200, the display screen 200 is embedded in the mounting opening 110a of the panel frame 110 to form a display panel, and the display panel is mounted on the case lid body 100 in an abutting manner. Of course, in some other embodiments, other mounting structures may be adopted, and the specific structure of the display 200 is not limited herein.
Based on the above embodiments, referring to fig. 3 and 5, the case cover 20 may further include a transparent plate 300, the transparent plate 300 is covered on the display panel, and the transparent plate 300 is made of glass, PMMA or PC. It can be understood that the transparent plate 300 is disposed on the display 200, so as to protect the display 200 and prevent the display 200 from being damaged.
Further, in an embodiment, referring mainly to fig. 2 and fig. 4, the case cover 20 may further include a status indicator 500, the case cover body 100 is further provided with a first mounting hole 100b for mounting the status indicator 500, and the status indicator 500 is connected to the controller 400; and a status indicator lamp 500 for lighting under the control of the controller 400 to give a malfunction alarm signal when the electronic device malfunctions.
In an application scenario, when electronic components such as a circuit breaker and the like in an electric cabinet are in a normal working state, the controller 400 can control the light emitting color of the status indicator lamp 500 to be green; when electronic components such as circuit breakers in the electric cabinet are in a fault state, the controller 400 can control the light emitting color of the status indicator lamp 500 to be red light and to be in a continuous flashing state so as to remind workers or users that a fault is generated in the power utilization system and needs to be eliminated in time. Therefore, the case cover 20 of the present embodiment can greatly improve the safety of electricity usage.
In one embodiment, the cover 20 further includes a camera 600, the camera 600 is mounted on the cover body 100 and connected to the controller 400; and a camera 600 for taking a video or a photograph under the control of the controller 400 and displaying through the display screen 200.
Further, in an embodiment, referring mainly to fig. 3, the case cover 20 may further include a voice device 700, the voice device 700 is mounted on the case cover body 100, and the voice device 700 is connected to the controller 400; the speech apparatus 700 is used for receiving the sound signal and/or playing the sound signal.
In this embodiment, the camera 600 arranged on the box cover 20 can play a plurality of roles, on one hand, when the power utilization system fails, the camera 600 and the voice device 700 can be matched to realize real-time video call, so that the user can communicate with maintenance personnel in time, and the troubleshooting efficiency is improved; on the other hand, in the use at ordinary times of electric cabinet, camera 600 also can carry out real time monitoring to indoor environment such as office and show through display screen 200 and monitor the picture, and whether controller 400 also can judge indoor personnel activity through video signal, and after all personnel leave the office and reach the system and predetermine the time, the steerable electric cabinet of controller 400 carries out the auto-power-off operation to save the electric energy.
In addition, in some use environments, the voice device 700 of the electric cabinet applied to the box cover can also realize a visual doorbell function in combination with the display screen 200.
It should be noted that in some application scenarios, the cover 20 may only be provided with the camera 600 device or the audio device 700 for cost saving in manufacturing. Of course, both of them may be provided to realize more diversified functions and to improve the safety of the electric system, and are not limited herein.
In order to facilitate setting of the display content of the display screen 200 on the case cover 20 and facilitating consulting of data monitored by the electric control box, in some embodiments, referring mainly to fig. 1 and 4, the case cover 20 may further include a key 800, the case cover body 100 is further provided with a second mounting hole 110c for mounting the key 800, and the key 800 is connected to the controller 400 and is used for setting the display content of the display screen 200.
In this embodiment, the key 800 may be a touch key or a pressing type physical key, which is not limited herein. When the key 800 is a touch key, a touch panel is provided on the cover body 100 at a position corresponding to the touch key 800 (in fig. 1 and 2, the touch panel is located at a position corresponding to the key 800).
In order to improve the safety of electricity utilization, in an embodiment, the cover 20 may further include a temperature sensor (not shown), which may be disposed on the cover body 100 and connected to the controller 400; and the temperature sensor is used for detecting a temperature signal and displaying the temperature signal through the display screen 200.
In addition, in some other embodiments, the box cover 20 may further be provided with a humidity sensor to detect the ambient humidity, so as to further improve the safety of electricity consumption.
In addition, it should be noted that the cover 20 may further include a sensor (not shown), which is disposed on the cover body 100 and connected to the controller 400; a sensor for detecting a human body and transmitting a detection signal to the controller 400; the controller 400 is further configured to control the display screen 200 to be turned on or off according to the detection signal. So set up, when the inductor senses the human front side that is in the electric cabinet, controller 400 control touch-control screen display 200 lights automatically to convenient operation has greatly promoted the operation convenience.
The utility model provides an electric cabinet mainly refers to fig. 6, and this electric cabinet includes box 10, locates electron device and case lid 20 in the box 10, and box 10 is equipped with the opening, and on the opening was located to case lid 20 lid, the display screen 200 of case lid 20 was connected with electron device, and this case lid 20's concrete structure referred to above-mentioned embodiment, because the utility model provides an electric cabinet includes all schemes of all embodiments of above-mentioned case lid 20, consequently, have at least with the same technological effect of case lid 20, the explanation differs here.
Referring to fig. 1 and 6, in an embodiment of the present invention, the case cover 20 includes a case cover body 100 and a display 200, the case cover body 100 is configured to cover an opening of the case 10; the display screen 200 is disposed on the box cover body 100 and is used for connecting with the electronic devices in the electric cabinet.
In some application scenarios, a worker or a user needs to open the box cover 20 of the electric control box to perform operations such as closing or opening of a circuit breaker therein, or perform maintenance and repair on other electronic components in the electric control box, and the box body 10 may be provided with a window for exposing an electronic device in the electric control box; the case cover 20 is slidably provided on the case body 10 in a switchable manner between a closed position and an open position; in the capping position, the cover 20 covers the window; in the open position, the cover 20 opens the window. So set up, greatly promoted work efficiency, conveniently operate electronic components.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A case cover is applied to an electric cabinet, the electric cabinet comprises a box body with an opening, an electronic device and a detection device connected with the electronic device are arranged in the box body, the detection device is used for detecting electrical parameters of the electronic device, and the case cover is characterized by comprising:
the box cover body is used for covering the opening of the box body; and
the display screen is arranged on the box cover body; and
the controller is arranged on the box cover body and is used for being connected with the detection device in the electric cabinet, and the controller is connected with the display screen;
the controller is used for determining the fault type corresponding to the electronic device according to the electrical parameters detected by the detection device and controlling the display screen to display the electrical parameters and the fault type.
2. The case cover according to claim 1, wherein the case cover body is provided with an accommodating opening for accommodating the display screen, and the display screen is embedded in the accommodating opening of the case cover body; alternatively, the first and second electrodes may be,
the case lid still includes the panel frame, be equipped with the confession on the panel frame the installing port of display screen installation, the display screen inlays to be located in the installing port of panel frame to form display panel, display panel paste install in on the case lid body.
3. The case cover of claim 2, further comprising a transparent panel covering the display panel.
4. The box cover according to claim 1, wherein the box cover further comprises a status indicator light, the box cover body is further provided with a first mounting hole for mounting the status indicator light, and the status indicator light is connected with the controller;
and the status indicator lamp is used for being lightened under the control of the controller when the electronic device has a fault so as to send out a fault alarm signal.
5. The case cover of claim 1, wherein the case cover further comprises a camera mounted on the case cover body and connected with the controller;
the camera is used for shooting videos or photos under the control of the controller and displaying the videos or photos through the display screen; and/or
The box cover further comprises a voice device, the voice device is installed on the box cover body, and the voice device is connected with the controller;
the voice device is used for receiving the sound signal and/or playing the sound signal.
6. The case cover according to claim 1, further comprising a temperature sensor disposed on the case cover body, the temperature sensor being connected to the controller;
the temperature sensor is used for detecting temperature signals and displaying the temperature signals through the display screen.
7. The case cover according to claim 1, further comprising a key, wherein the case cover body further comprises a second mounting hole for mounting the key, and the key is connected to the controller and used for setting the display content of the display screen.
8. The case cover according to claim 7, wherein the key is a touch key, and a touch pad is covered on the case cover body at a position corresponding to the touch key.
9. An electrical cabinet, comprising:
a box body provided with an opening;
the electronic device is arranged in the box body; and
a cover according to any one of claims 1 to 8, the cover being provided over the opening.
10. The electric cabinet according to claim 9, wherein the cabinet body is provided with a window for exposing the electronic devices in the electric cabinet; the box cover is arranged on the box body in a manner of sliding switching between a cover closing position and an opening position;
in the covering position, the box cover covers the window;
in the open position, the cover opens the window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023014852.6U CN214122734U (en) | 2020-12-14 | 2020-12-14 | Case lid and electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023014852.6U CN214122734U (en) | 2020-12-14 | 2020-12-14 | Case lid and electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214122734U true CN214122734U (en) | 2021-09-03 |
Family
ID=77511314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023014852.6U Active CN214122734U (en) | 2020-12-14 | 2020-12-14 | Case lid and electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214122734U (en) |
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2020
- 2020-12-14 CN CN202023014852.6U patent/CN214122734U/en active Active
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