Wire inlet cabinet with lighting auxiliary function

Abstract

The utility model provides a wire inlet cabinet with a lighting auxiliary function, which comprises a cabinet body and a plurality of drawing boxes in sliding fit in the cabinet body through sliding rails, a lighting assembly is arranged in each drawing box, a plurality of groups of switch assemblies with the same number as the lighting assemblies are arranged in the cabinet body, each lighting assembly comprises a plurality of sliding blocks and a lighting lamp, and the sliding blocks and the lighting lamps are arranged in the cabinet body. A fixing rod is fixedly connected to the top of the drawing box, a universal ball is movably matched with the interior of the sliding block, the universal ball is fixedly connected with an illuminating lamp through a connecting rod, a handle is fixedly connected to the outer wall of the drawing box through a bolt, and the sliding block is slidably matched with the outer wall of the fixing rod. According to the utility model, through the arrangement of the illuminating lamp and the universal ball, the illuminating lamp can be used for providing a light supplementing effect for maintainers, so that the maintainers can see equipment, lines and connection points in the cabinet more clearly, the accuracy and convenience of maintenance are ensured, and the universal ball can be used for adjusting the angle of the illuminating lamp, so that the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of incoming line cabinets, in particular to an incoming line cabinet with a lighting auxiliary function. Background Art

[0002] The incoming line cabinet is an important equipment in the power system. It is mainly used to accept high, medium and low voltage cables hanging on the wall, and realize the branch wiring, opening and closing and control functions of the distribution network through combined switches, protection, measurement and control devices. According to the structural form, it can be divided into fixed incoming line cabinets and drawer-type incoming line cabinets.

[0003] After searching, the Chinese patent publication number CN210577173U discloses a drawer-type incoming line cabinet, including a cabinet body and an automatic winding reel, a cabinet door is connected to one side wall of the cabinet body by a hinge, a signal indicator board is fixed on the cabinet door by a slot, a partition is formed in the cabinet body, a pull-out box rack 1 is slidably connected to the partition, a pull-out box rack 2 is slidably connected to the partition directly below the pull-out box rack 1, a pull-out box rack 3 is slidably connected to the cabinet body directly below the pull-out box rack 2, and electrical circuit assemblies are fixed in the pull-out box rack 1, the pull-out box rack 2 and the pull-out box rack 3 by bolts.

[0004] The above patent has the following shortcomings: it does not have a fill light function, and the incoming line cabinet is usually located in a relatively closed or low-light environment, such as a substation, distribution room, etc. In these places, natural light may not be able to fully illuminate the interior of the incoming line cabinet, making it difficult for maintenance personnel to clearly see the equipment, lines and connection points in the cabinet.

[0005] Therefore, a line incoming cabinet with lighting auxiliary function is proposed. Utility Model Content

[0006] In view of this, the embodiments of the present invention hope to provide an incoming line cabinet with a lighting auxiliary function to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the embodiment of the utility model is achieved as follows: a line incoming cabinet with a lighting auxiliary function includes a cabinet body and a plurality of pull-out boxes that are slidably engaged in the cabinet body through slide rails, each of the pull-out boxes is provided with a lighting assembly, and a plurality of switch assemblies with the same number as the lighting assemblies are provided in the cabinet body, the lighting assembly includes a plurality of sliders and lighting lamps, a fixed rod is fixedly connected to the top of the pull-out box, a universal ball is movably engaged inside the slider, and the universal ball is fixedly connected to the lighting lamp through a connecting rod.

[0008] In some embodiments, a handle is fixedly connected to the outer wall of the pull-out box by bolts.

[0009] In some embodiments, the slider is slidably fitted into the outer wall of the fixing rod, and the inner wall of the slider is connected to the adjusting rod via a thread.

[0010] In some embodiments, the switch assembly includes a conductive plate and a spring electrode.

[0011] In some embodiments, the conductive plate is fixedly connected to the outer wall of the pull-out box via a connecting plate, and the connecting plate is slidably fitted to the inner wall of the cabinet.

[0012] In some embodiments, the spring electrode is fixedly connected to the inner wall of the cabinet, the spring electrode is in contact with the conductive plate, and the lighting lamp is electrically connected to the conductive plate.

[0013] In some embodiments, a limiting block is slidably fitted in the cabinet, the limiting block is limitedly fitted in the conductive plate, and a telescopic spring is buckled on opposite sides of the cabinet and the limiting block.

[0014] In some embodiments, the outer wall of the limit block is fixedly connected to a shift rod, the outer wall of the shift rod is fixed with a baffle, and the inner wall of the cabinet is provided with a strip groove, and the shift rod is movably fitted in the strip groove.

[0015] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0016] 1. A line incoming cabinet with lighting auxiliary function, by setting up a lighting lamp and a universal ball, the lighting lamp can provide fill light for maintenance personnel, so that they can see the equipment, lines and connection points in the cabinet more clearly, ensuring the accuracy and convenience of maintenance. The angle of the lighting lamp can be adjusted by the universal ball, which improves the flexibility of the device.

[0017] 2. A line-in cabinet with a lighting auxiliary function is provided with an adjustment rod. By loosening the adjustment rod, the position of the slider can be adjusted, thereby adjusting the distance between the lighting lamps, further improving the flexibility of the device.

[0018] 3. A line cabinet with lighting auxiliary function, by setting a conductive plate and a spring electrode, when the pull-out box is pulled out, the power supply of the lighting is automatically connected, and when the pull-out box is pushed back into the cabinet, the power supply of the lighting is automatically disconnected, thereby avoiding unnecessary energy consumption caused by maintenance personnel forgetting to turn off the lighting after maintenance.

[0019] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is the overall structural diagram of the utility model;

[0022] Figure 2 This is an enlarged schematic diagram of the structure at point A of the present utility model;

[0023] Figure 3 This is an enlarged schematic diagram of the structure at point B of the present utility model;

[0024] Figure 4 This is a schematic diagram of the switch assembly structure of the present utility model.

[0025] Reference numerals:

[0026] 1. Cabinet; 2. Pull-out box; 3. Handle; 4. Fixed rod; 5. Slider; 6. Adjustment rod; 7. Light; 8. Universal ball; 9. Baffle; 10. Strip groove; 11. Push rod; 12. Telescopic spring; 13. Limit block; 14. Conductive plate; 15. Connecting plate; 16. Spring electrode. DETAILED DESCRIPTION

[0027] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0028] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0029] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0030] Example 1:

[0031] like Figure 1-4 As shown, a line incoming cabinet with lighting auxiliary function includes a cabinet body 1 and a plurality of drawer boxes 2 slidingly fitted in the cabinet body 1 through slide rails.

[0032] Each of the pull-out boxes 2 is provided with a lighting assembly, and the cabinet 1 is provided with multiple groups of switch assemblies with the same number as the lighting assemblies. The lighting assembly includes multiple sliders 5 and lighting lamps 7. A fixed rod 4 is fixedly connected to the top of the pull-out box 2, and a universal ball 8 is movably fitted inside the slider 5. The universal ball 8 is fixedly connected to the lighting lamp 7 through a connecting rod.

[0033] When the maintenance personnel pull out the drawer box 2 for maintenance, they can use the lighting lamp 7 for supplementary light, and the angle of the lighting lamp 7 can be adjusted by using the universal ball 8.

[0034] This device is provided with a lighting lamp 7 and a universal ball 8. The lighting lamp 7 can provide fill light for maintenance personnel so that they can see the equipment, lines and connection points in the cabinet more clearly, ensuring the accuracy and convenience of maintenance. The universal ball 8 can also be used to adjust the angle of the lighting lamp 7, thereby improving the flexibility of the device.

[0035] In this embodiment, the outer wall of the pull-out box 2 is fixedly connected with a handle 3 by means of bolts. The handle 3 is used to facilitate pulling out the pull-out box 2.

[0036] The slider 5 is slidably fitted on the outer wall of the fixed rod 4, and the inner wall of the slider 5 is connected to the adjusting rod 6 via a thread. The position of the slider 5 can be moved by loosening the adjusting rod 6, thereby changing the spacing between the lighting lamps 7. After adjustment, the adjusting rod 6 is tightened again, and the slider 5 is limited by the adjusting rod 6 and the fixed rod 4.

[0037] The device is provided with an adjusting rod 6. By loosening the adjusting rod 6, the position of the slider 5 can be adjusted, thereby adjusting the distance between the lighting lamps 7, further improving the flexibility of the device.

[0038] Example 2:

[0039] A line cabinet with lighting auxiliary function, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-4 As shown:

[0040] The switch assembly includes a conductive plate 14 and a spring electrode 16 . The conductive plate 14 is fixedly connected to the outer wall of the drawer box 2 via a connecting plate 15 , and the connecting plate 15 is slidably fitted to the inner wall of the cabinet 1 .

[0041] The spring electrode 16 is fixedly connected to the inner wall of the cabinet 1 , the spring electrode 16 is in contact with the conductive plate 14 , and the lighting lamp 7 is electrically connected to the conductive plate 14 .

[0042] When the handle 3 is pulled outwards to pull out the pull-out box 2, the conductive plate 14 moves with the pull-out box 2 through the connecting plate 15, and when the conductive plate 14 contacts the spring electrode 16, the lighting lamp 7 is powered on, at this time, the maintenance personnel can efficiently maintain with the light of the lighting lamp 7, and when the maintenance is completed, the pull-out box 2 is pushed inwards, so that the conductive plate 14 and the spring electrode 16 are no longer in contact, and the lighting lamp 7 is automatically powered off.

[0043] The device is provided with the conductive plate 14 and the spring electrode 16, when the pull-out box 2 is pulled out, the lighting lamp 7 is automatically powered on, and when the pull-out box 2 is pushed back into the cabinet 1, the lighting lamp 7 is automatically powered off, thereby avoiding unnecessary energy consumption caused by the maintenance personnel forgetting to turn off the lighting lamp 7 after the maintenance is completed.

[0044] The cabinet 1 is slidably matched with the limiting block 13, the limiting block 13 is limitingly matched with the conductive plate 14, and the opposite side of the cabinet 1 and the limiting block 13 is buckled with the expansion spring 12.

[0045] The outer wall of the limiting block 13 is fixedly connected with the push rod 11, the outer wall of the push rod 11 is fixedly connected with the baffle 9, and the inner wall of the cabinet 1 is provided with a strip-shaped slot 10, and the push rod 11 is movably matched in the strip-shaped slot 10.

[0046] The pull-out box 2 is pulled outwards, the conductive plate 14 moves with the connecting plate 15 and the pull-out box 2, when the conductive plate 14 moves to the limiting block 13, the limiting block 13 is pushed into the cabinet 1, after passing the limiting block 13, the limiting block 13 pushes the limiting block 13 to limit the conductive plate 14 under the elastic force of the expansion spring 12, at this time, the conductive plate 14 reliably contacts the spring electrode 16, ensures the power connection of the lighting lamp 7, avoids the pull-out box 2 from moving during the maintenance of the maintenance personnel, causes the power contact of the lighting lamp 7 to be unstable, needs to push back the pull-out box 2, pushes the push rod 11 to one side, drives the limiting block 13 away from the conductive plate 14, the expansion spring 12 is compressed under stress, at this time, the limiting block 13 no longer limits the conductive plate 14, the pull-out box 2 can be pushed back into the cabinet 1, finally, the push rod 11 is released, the limiting block 13 and the push rod 11 are reset by the expansion spring 12, the baffle 9 can shield the strip-shaped slot 10, and dust is prevented from entering the cabinet 1.

[0047] Work away from: When the maintenance personnel need to inspect the device, they pull out the pull-out box 2 that needs to be inspected. When the pull-out box 2 is fully pulled out, the internal components can be inspected. When the pull-out box 2 moves outward, the conductive plate 14 moves outward along with the connecting plate 15 and the pull-out box 2. When the pull-out box 2 is fully pulled out, the conductive plate 14 passes over the limit block 13 and contacts the spring electrode 16. The limit block 13 limits the conductive plate 14 under the elastic force of the telescopic spring 12 to ensure reliable contact of the remaining spring electrodes 16. At the same time, the power supply of the lighting lamp 7 is connected, and the maintenance personnel can use the brightness of the lighting lamp 7 for efficient inspection. If the spacing of the lighting lamp 7 needs to be adjusted, the maintenance personnel can use the brightness of the lighting lamp 7 for efficient inspection. To make adjustments, the adjusting rod 6 can be loosened so that it no longer contacts the fixed rod 4. At this time, the slider 5 can move along the fixed rod 4, so that the spacing between the lamps 7 can be adjusted. After the adjustment is completed, the adjusting rod 6 is tightened, and the slider 5 is limited by the fixed rod 4 and the adjusting rod 6. The maintenance personnel can also adjust the lighting angle of the lamp 7 by rotating the universal ball 8. After the maintenance is completed, the lever 11 is moved to one side, and the lever 11 is used to drive the limit block 13 to move to release the limit on the conductive plate 14. At this time, the pull-out box 2 can be pushed back into the cabinet 1, and finally the lever 11 is released. The telescopic spring 12 uses its own elasticity to drive the limit block 13 and the lever 11 to reset.

[0048] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A line-incoming cabinet with an auxiliary lighting function, comprising a cabinet body (1) and a plurality of drawer boxes (2) slidingly engaged in the cabinet body (1) via slide rails, characterized in that: Each of the drawer boxes (2) is provided with a lighting assembly, and a plurality of switch assemblies having the same number as the lighting assemblies are provided in the cabinet (1). The lighting assembly comprises a plurality of sliders (5) and lighting lamps (7). A fixed rod (4) is fixedly connected to the top of the drawer box (2), and a universal ball (8) is movably fitted inside the slider (5). The universal ball (8) is fixedly connected to the lighting lamp (7) via a connecting rod.

2. The incoming line cabinet with lighting auxiliary function according to claim 1, characterized in that: The outer wall of the pull-out box (2) is fixedly connected to a handle (3) via bolts.

3. The incoming line cabinet with lighting auxiliary function according to claim 1, characterized in that: The slider (5) is slidably fitted on the outer wall of the fixed rod (4), and the inner wall of the slider (5) is connected to the adjusting rod (6) via a thread.

4. The incoming line cabinet with lighting auxiliary function according to claim 1, characterized in that: The switch assembly includes a conductive plate (14) and a spring electrode (16).

5. The incoming line cabinet with auxiliary lighting function according to claim 4, characterized in that: The conductive plate (14) is fixedly connected to the outer wall of the drawer box (2) via a connecting plate (15), and the connecting plate (15) is slidably fitted to the inner wall of the cabinet (1).

6. The incoming line cabinet with lighting auxiliary function according to claim 5, characterized in that: The spring electrode (16) is fixedly connected to the inner wall of the cabinet (1), the spring electrode (16) is in contact with the conductive plate (14), and the lighting lamp (7) is electrically connected to the conductive plate (14).

7. The incoming line cabinet with auxiliary lighting function according to claim 1, characterized in that: A limiting block (13) is slidably fitted in the cabinet (1), the limiting block (13) is limitedly fitted on the conductive plate (14), and a telescopic spring (12) is buckled on opposite sides of the cabinet (1) and the limiting block (13).

8. The incoming line cabinet with auxiliary lighting function according to claim 7, characterized in that: The outer wall of the limit block (13) is fixedly connected to a shift rod (11), a baffle (9) is fixed to the outer wall of the shift rod (11), and a strip groove (10) is opened on the inner wall of the cabinet (1), and the shift rod (11) is movably fitted in the strip groove (10).

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