A sliding cover structure for a decorative frame of a household distribution box

Abstract

The utility model provides a sliding cover structure of a decorative frame of a household distribution box, comprising a box body, a decorative outer frame, a sliding surface cover and a display mechanism; the display mechanism comprises a display screen, a pressure sensor and a control mainboard, the display screen is mounted on the surface of the sliding surface cover, a mounting groove is mounted at the bottom of a magnetic attraction block, the pressure sensor is mounted in the mounting groove, and the control mainboard is electrically connected to the display screen and the pressure sensor respectively; the display screen is arranged on the surface of the sliding surface cover, and the surface of the display screen can display weather, date and other information, and is used as an electronic clock. During maintenance, the sliding surface cover is manually slid upward until the sliding connection key is magnetically attracted to the magnetic attraction block, at which time the pressure sensor sends the opening information of the sliding surface cover to the control mainboard, and the control mainboard drives the display screen to switch the display content, and a maintenance prompt is given on the display screen. The present application can not only reasonably utilize the sliding surface cover, but also has the function of an electronic clock, and can display warning slogans during maintenance, thereby improving the safety of use.

Description

Technical Field

[0001] The utility model relates to the field of household distribution boxes, in particular to a sliding cover structure of a decorative frame of a household distribution box. Background Art

[0002] A household distribution box is a low-voltage switch cabinet, which is generally embedded in the indoor wall. The function of the household distribution box is to cut off and connect the power supply, effectively control each power line, and achieve the purpose of safe power use. It is an indispensable device in every family. Due to its unsightly appearance, many users often install a decorative frame on the household distribution box in order not to affect the overall aesthetics of the room. The structure of the existing household distribution box decorative frame adopts a left-right sliding structure or an up-and-down sliding structure. The sliding cover structure on the ordinary household distribution box decorative frame is only used to close the distribution box, with a single function, and the distribution box needs to be kept open during maintenance. The distribution box after opening lacks warning signs, and there is a risk of accidental touch by others. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to solve the above problems in the prior art, the utility model provides a sliding cover structure of a decorative frame of a household distribution box.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A sliding cover structure of a decorative frame for a household distribution box, comprising a box body, a decorative outer frame, a sliding surface cover and a display mechanism; the decorative outer frame is fixedly installed at the surface opening of the box body, a sliding connection key symmetrically arranged is fixedly installed below the upper back of the sliding surface cover, a sliding groove corresponding to the sliding connection key is opened on the decorative outer frame, a magnetic attraction block is installed on the top of the inner wall, and the sliding connection key is magnetically attracted to the magnetic attraction block when the sliding surface cover slides to the uppermost end; the display mechanism comprises a display screen, a pressure sensor and a control mainboard, the display screen is installed on the surface of the sliding surface cover, an installation groove is installed at the bottom of the magnetic attraction block, the pressure sensor is installed in the installation groove, the control mainboard is installed in the sliding surface cover, and the control mainboard is electrically connected to the display screen and the pressure sensor respectively.

[0008] Preferably, the cross section of the sliding connection key is T-shaped.

[0009] Preferably, the pressure sensor is a ceramic pressure sensor.

[0010] Preferably, a buffer pad is installed at the bottom of the inner wall of the slide groove.

[0011] (III) Beneficial effects

[0012] The beneficial effect of the utility model is that: by adopting the above-mentioned technical scheme, a display screen is arranged on the surface of the sliding cover, and the surface of the display screen can display information such as weather and date, and is used as an electronic clock. When performing maintenance, the sliding cover is manually slid upward until the sliding connection key is magnetically attracted to the magnetic block. At this time, the pressure sensor will send the opening information of the sliding cover to the control main board, and the control main board drives the display screen to switch the display content. The display screen displays: "Maintenance in progress, please do not close the switch" as a maintenance reminder. The present application can not only reasonably utilize the sliding cover to make it have the function of an electronic clock, but also can display warning slogans during maintenance, thereby greatly improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a sliding cover structure of a decorative frame of a household distribution box;

[0014] Figure 2 It is a schematic diagram of the internal structure of a sliding cover structure of a decorative frame of a household distribution box;

[0015] Figure 3 for Figure 2 A magnified schematic diagram of the middle part;

[0016] Figure 4 This is a circuit connection block diagram of the utility model.

[0017] Description of reference numerals:

[0018] 1. Box body;

[0019] 2. Decorative frame;

[0020] 3. Chute;

[0021] 4. Sliding cover;

[0022] 5. Display screen;

[0023] 6. Slide connection button;

[0024] 7. Magnetic block;

[0025] 8. Pressure sensor. DETAILED DESCRIPTION

[0026] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0027] Please refer to Figures 1 to 4The utility model provides a sliding cover structure of a decorative frame of a household distribution box, comprising a box body 1, a decorative outer frame 2, a sliding surface cover 4 and a display mechanism; the decorative outer frame 2 is fixedly installed at the surface opening of the box body 1, and a sliding connection key 6 symmetrically arranged on the lower back of the sliding surface cover 4 is fixedly installed, and a sliding groove 3 corresponding to the sliding connection key 6 is opened on the decorative outer frame 2, and a magnetic suction block 7 is installed on the top of the inner wall. When the sliding surface cover 4 slides to the uppermost end, the sliding connection key 6 is magnetically attracted to the magnetic suction block 7; the display mechanism comprises a display screen 5, a pressure sensor 8 and a control mainboard, the display screen 5 is installed on the surface of the sliding surface cover 4, and an installation groove is installed at the bottom of the magnetic suction block 7, the pressure sensor 8 is installed in the installation groove, the control mainboard is installed in the sliding surface cover 4, and the control mainboard is electrically connected to the display screen 5 and the pressure sensor 8 respectively;

[0028] When in use, the display screen 5 is set on the surface of the sliding cover 4, and the surface of the display screen 5 can display weather, date and other information, and is used as an electronic clock. When performing maintenance, the sliding cover 4 is manually slid upward until the sliding connection key 6 is magnetically attracted to the magnetic block 7. At this time, the pressure sensor 8 will send the opening information of the sliding cover 4 to the control main board, and the control main board drives the display screen 5 to switch the display content. The display screen 5 displays: "Maintenance in progress, please do not close the switch" as a maintenance reminder. The present application can not only reasonably utilize the sliding cover 4 to make it have the function of an electronic clock, but also can display warning slogans during maintenance, thereby greatly improving the safety of use.

[0029] It should be noted that the control main board is a common control main board on the market, including components such as a processor and a memory, and can meet the demand for replacing the display content of the display screen 5.

[0030] In this embodiment, the cross section of the sliding connection key 6 is T-shaped.

[0031] In this embodiment, the pressure sensor 8 adopts a ceramic pressure sensor 8. The ceramic pressure sensor 8 has good stability and anti-magnetism. Therefore, the ceramic-based pressure sensor 8 is usually insensitive to magnetism and can be placed in the installation groove at the bottom of the magnetic suction block 7.

[0032] In this embodiment, a buffer pad is installed at the bottom of the inner wall of the slide groove 3, which plays a role of buffering protection when the sliding surface cover 4 slides down and resets.

[0033] The working principle of the utility model is as follows:

[0034] The display screen 5 is arranged on the surface of the sliding cover 4. The surface of the display screen 5 can display weather, date and other information, and is used as an electronic clock. When performing maintenance, the sliding cover 4 is manually slid upward until the sliding connection key 6 is magnetically attracted to the magnetic block 7. At this time, the pressure sensor 8 will send the opening information of the sliding cover 4 to the control main board, and the control main board drives the display screen 5 to switch the display content. The display screen 5 displays: "Maintenance in progress, please do not close the switch" as a maintenance reminder. The present application can not only reasonably utilize the sliding cover 4 to make it have the function of an electronic clock, but also can display warning slogans during maintenance, thereby greatly improving the safety of use.

[0035] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0036] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sliding cover structure of a household distribution box decorative frame, characterized in that: It includes a box body, a decorative outer frame, a sliding surface cover and a display mechanism; the decorative outer frame is fixedly installed at the surface opening of the box body, and a sliding connection key symmetrically arranged is fixedly installed at the lower part of the upper back of the sliding surface cover, and a sliding groove corresponding to the sliding connection key is opened on the decorative outer frame, and a magnetic attraction block is installed on the top of the inner wall of the sliding groove. When the sliding surface cover slides to the uppermost end, the sliding connection key is magnetically attracted to the magnetic attraction block; the display mechanism includes a display screen, a pressure sensor and a control mainboard, the display screen is installed on the surface of the sliding surface cover, an installation groove is installed at the bottom of the magnetic attraction block, the pressure sensor is installed in the installation groove, the control mainboard is installed in the sliding surface cover, and the control mainboard is electrically connected to the display screen and the pressure sensor respectively.

2. The sliding cover structure of the decorative frame of a household distribution box according to claim 1, characterized in that: The cross section of the sliding connection key is T-shaped.

3. The sliding cover structure of the decorative frame of a household distribution box according to claim 1, characterized in that: The pressure sensor is a ceramic pressure sensor.

4. The sliding cover structure of the decorative frame of a household distribution box according to claim 1, characterized in that: A buffer pad is installed at the bottom of the inner wall of the slide groove.

Images