Tail end electricity utilization protection and treatment device applied to station lighting system

Abstract

The utility model discloses a tail end electricity utilization protection treatment device applied to a station lighting system, and relates to the technical field of protection devices. Comprising a box body, a protection pad is arranged at the front end of the box body, ribs are arranged at the front end of the box body, an external control assembly is arranged on the front face of the box body, a key set is arranged below the external control assembly, background color blocks are arranged on the periphery of the key set, and the protection pad comprises a left side plate, a right side plate and a connecting plate; the ribs are arranged to provide sites for installation of the protection pads, the protection pads are arranged to be connected to the periphery of the box body, a protection structure can be formed on the outer side of the metal box body, electric leakage of the box body in the operation process of the box body is prevented, the gap between the box body and the installation groove is shielded, the gap between the box body and the installation groove is also shielded, and the service life of the box body is prolonged. Dust and water are prevented from permeating into a gap between the box body and the mounting groove, and meanwhile, the cover plate is arranged to protect the key group, so that the protection effect on the box body is realized.

Description

Technical Field

[0001] This utility model relates to the field of protective device technology, specifically to a terminal power protection and control device used in station lighting systems. Background Technology

[0002] During the operation of the station lighting system, the working time is long and there are many electrical appliances. The circuit is under certain pressure during operation, so an electrical protection system needs to be set up. The bus tie protection device is an important component of the electrical protection system.

[0003] In the existing technology, the bus tie protection device is based on a metal box and is usually installed in the wall of the power distribution area in the station. There is a gap between the box and the pre-set mounting groove. During long-term use, water and dust can easily accumulate in the gap, which can easily cause corrosion to the metal box. At the same time, the metal box is prone to leakage and other problems. The exposed button group is also prone to accidental activation due to impacts. Therefore, a protective structure is required. Utility Model Content

[0004] This utility model provides a terminal power protection and control device for use in station lighting systems to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a terminal power protection and control device used in a station lighting system, comprising a housing, wherein a protective pad is provided at the front end of the housing;

[0006] The front end of the box is provided with a protruding ridge, the front of the box is provided with an external control component, the bottom of the external control component is provided with a button group, and the button group is surrounded by a background color block;

[0007] The pad includes a left side plate, a right side plate, and a connecting plate. The left side plate and the right side plate are provided with slots on both sides. A positioning plate is inserted into the side of the slot. Insert plates are fixedly connected to the upper and lower ends of the left side plate and the right side plate. The right side plate is provided with a groove on the front. A cover plate is rotatably connected to the side of the groove.

[0008] Furthermore, the convex ridge is arranged around the front wall of the box, and the left side plate, right side plate and connecting plate in the pad are snapped onto the outside of the convex ridge through slots.

[0009] Furthermore, both the external control components and the button group protrude from the front wall of the housing, and the front wall of the housing is recessed inside the protective pad.

[0010] Furthermore, the insert plate is inserted into the slot, the surface of the insert plate is provided with a sliding groove, the inner side of the positioning plate is provided with a positioning ridge, the positioning ridge is slidably connected inside the sliding groove, and the cross-section of the positioning ridge is T-shaped.

[0011] Furthermore, the left end of the cover plate is provided with a flat surface, the width of which is adapted to the groove, and the right end of the cover plate is provided with a convex surface. When the cover plate is fastened to the front of the box, the convex surface is interspersed in the gap of the button group.

[0012] Compared with the prior art, this utility model provides a terminal power protection and control device for use in station lighting systems, which has the following beneficial effects:

[0013] The terminal electrical protection and control device used in the station lighting system provides mounting points for the protective pad by setting protruding ridges. The protective pad is connected to the outside of the box, which can form a protective structure on the outside of the metal box to prevent leakage of the box during operation. It also shields the gap between the box and the mounting groove to prevent dust and water from seeping into the gap. At the same time, the cover plate protects the button group, shielding it from dust and water stains and preventing accidental activation of the button group, thus achieving the protection of the box. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the pad of this utility model;

[0016] Figure 3 This is a schematic diagram of the insert plate structure of this utility model.

[0017] In the diagram: 1. Housing; 11. Raised ridge; 12. External control component; 13. Button group; 14. Background color block; 2. Protective pad; 21. Left side panel; 22. Right side panel; 23. Connecting plate; 24. Slot; 25. Positioning plate; 26. Insert plate; 261. Slide groove; 262. Positioning ridge; 27. Groove; 28. Cover plate; 281. Convex surface. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3This utility model discloses a terminal power protection and control device used in a station lighting system, including a housing 1. A protective pad 2 is provided at the front end of the housing 1. A protruding ridge 11 is provided at the front end of the housing 1. An external control component 12 is provided on the front of the housing 1. A button group 13 is provided below the external control component 12, and a background color block 14 is provided around the button group 13. The protective pad 2 includes a left side plate 21, a right side plate 22, and a connecting plate 23. Slots 24 are provided on both sides of the left side plate 21 and the right side plate 22. A positioning plate 25 is inserted into the side of the slots 24. The upper and lower ends of the left side plate 21 and the right side plate 22 are fixed. A fixed connection is provided with a plug plate 26. A groove 27 is provided on the front of the right side plate 22. A cover plate 28 is rotatably connected to the side of the groove 27. A protruding ridge 11 is provided to provide a mounting point for the protective pad 2. The protective pad 2 is connected to the outside of the box body 1, which can form a protective structure on the outside of the metal box body 1 to prevent the box body 1 from leaking electricity during operation. It also shields the gap between the box body 1 and the mounting groove, preventing dust and water from seeping into the gap between the box body 1 and the mounting groove. At the same time, the cover plate 28 protects the button group 13 and also shields it from dust and water stains.

[0020] Specifically, the protruding rib 11 is arranged around the front wall of the housing 1, and the left side plate 21, right side plate 22 and connecting plate 23 in the pad 2 are engaged with the outside of the protruding rib 11 through the slot 24.

[0021] In this embodiment, the protective pad 2 is fixed to the front end of the box 1 by the protruding rib 11, forming a detachable outward protruding structure on the front side of the box 1. The box 1 is installed in the power distribution area of ​​the station as a bus tie protection device. When the box 1 is installed, the protective pad 2 is attached to the outside of the mounting groove, which plays a sealing role in the gap between the box 1 and the mounting groove, thereby reducing the dust and water seeping into the gap between the box 1 and the mounting groove.

[0022] Specifically, the external control component 12 and the button group 13 both protrude from the front wall of the housing 1, and the front wall of the housing 1 is recessed inside the protective pad 2.

[0023] In this embodiment, the external control component 12 and the button group 13 are prominently positioned to facilitate operation by the operator.

[0024] Specifically, the insert plate 26 is inserted into the slot 24, the surface of the insert plate 26 is provided with a sliding groove 261, the inner side of the positioning plate 25 is provided with a positioning ridge 262, the positioning ridge 262 is slidably connected inside the sliding groove 261, and the cross-section of the positioning ridge 262 is T-shaped.

[0025] In this embodiment, when the left side plate 21 and the right side plate 22 are combined and connected with the connecting plate 23, the insert plate 26 is inserted into the slot 24, and the positioning plate 25 then slides into the slot 24. During the sliding process, the positioning ridge 262 is slidably connected to the inside of the slide groove 261, thereby fixing the positioning plate 25 on the insert plate 26, and then fixing the insert plate 26 in the slot 24, thereby fixing the connection between the left side plate 21 and the right side plate 22 and the connecting plate 23.

[0026] Specifically, the left end of the cover plate 28 is provided with a flat surface, the width of which is adapted to the groove 27, and the right end of the cover plate 28 is provided with a convex surface 281. When the cover plate 28 is fastened to the front of the housing 1, the convex surface 281 is interposed in the gap of the button group 13.

[0027] In this embodiment, when the cover plate 28 is fastened to the front of the housing 1, the convex surface 281 is inserted into the concave surface formed by the protective pad 2 and the front wall of the housing 1, thereby supporting the cover plate 28 and preventing the cover plate 28 from being dented when it is hit by external force. This provides shielding and protection for the button group 13, preventing dust from accumulating in the gap between the keycaps and the keys of the button group 13, and also preventing accidental button presses and misoperation.

[0028] In use, insert the rear half of the enclosure 1 into the pre-reserved installation slot in the station power distribution area, attach the connecting plate 23 to the protruding ribs 11 on the upper and lower sides of the enclosure 1, attach the left side plate 21 and the right side plate 22 from the left and right sides of the enclosure 1 towards the protruding ribs 11, and insert the insert plate 26 into the slot 24. Slide the positioning plate 25 into each slot 24, so that the positioning rib 262 slides into the sliding groove 261, thereby completing the combination installation of the protective pad 2 and the enclosure 1. Then, insert the enclosure 1 completely into the installation slot, so that the protective pad 2 is attached to the outside of the installation slot, which plays a role in shielding the gap between the enclosure 1 and the inner wall of the installation slot.

[0029] In summary, the end-point electrical protection and control device used in this station lighting system provides mounting points for the protective pad 2 by setting the protruding ridge 11. The protective pad 2 is connected to the outside of the box 1, which can form a protective structure on the outside of the metal box 1 to prevent leakage of the box 1 during operation. It also shields the gap between the box 1 and the mounting groove, preventing dust and water from seeping into the gap between the box 1 and the mounting groove. At the same time, the cover plate 28 protects the button group 13, shielding it from dust and water stains and preventing accidental activation of the button group 13, thus achieving the protection of the box 1.

[0030] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. End-point electric shock protection management device applied in a station lighting system, comprising a box body (1), characterized in that: The front end of the box (1) is provided with a protective pad (2); The front end of the box (1) is provided with a convex rib (11), the front of the box (1) is provided with an external control assembly (12), the lower part of the external control assembly (12) is provided with a key group (13), and the periphery of the key group (13) is provided with a background color block (14). The protective pad (2) comprises a left side plate (21), a right side plate (22) and a connecting plate (23), the left side plate (21) and the right side plate (22) are provided with clamping grooves (24) on both sides, the side surface of the clamping groove (24) is inserted with a positioning plate (25), the upper and lower ends of the left side plate (21) and the right side plate (22) are fixedly connected with plug-in plates (26), the front surface of the right side plate (22) is provided with a recess (27), and the side surface of the recess (27) is rotatably connected with a cover plate (28).

2. The end power guard device for use in a station lighting system according to claim 1, characterized in that: The convex rib (11) surrounds the front wall of the box (1), and the left side plate (21), the right side plate (22) and the connecting plate (23) in the protective pad (2) are clamped outside the convex rib (11) through the clamping groove (24).

3. The end power guard device for use in a station lighting system according to claim 1, characterized in that: The external control assembly (12) and the key group (13) are arranged on the front wall of the box (1), and the front wall of the box (1) is recessed on the inside of the protective pad (2).

4. The end power guard device for use in a station lighting system according to claim 1, characterized in that: The plug-in plate (26) is inserted into the clamping groove (24), and the surface of the plug-in plate (26) is provided with a sliding groove (261), and the inner side of the positioning plate (25) is provided with a positioning rib (262) which is slidingly connected in the sliding groove (261).

5. The end power guard device for application in a station lighting system according to claim 4, characterized in that: The positioning rib (262) is in T-shaped cross section.

6. The end power guard governance device for use in a station lighting system of claim 1, wherein: The left end of the cover plate (28) is provided with a plane, the width of the plane is matched with the recess (27), the right end of the cover plate (28) is provided with a convex surface (281), and when the cover plate (28) is buckled on the front surface of the box (1), the convex surface (281) is inserted into the gap between the key group (13).

Images