Switch cabinet socket protection device
By designing a protective device, the coordination of curved plates, limiting rods and springs, and the limiting effect of bolts and nuts, the poor contact problems caused by dust accumulation when the switch cabinet socket is exposed are solved, and the socket is effectively protected and operated normally .
Patent Information
- Application Number
- CN202421109822.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When the switch cabinet socket is exposed for a long time, dust is easily accumulated, resulting in poor contact.
A protective device including a cabinet, a protective shell, a protective plate, a curved plate, a moving rod, a connecting plate, a limiting rod and a spring is designed. The combination of the curved plate, a limiting rod and a spring is not in use. The guard plate is positioned in the protective case to prevent dust from entering and prevent loosening of the guard plate by limiting the bolts and nuts.
Effectively prevent dust from entering the switch cabinet socket, avoid poor contact, and ensure the normal operation of the socket during use.
Smart Images
Figure CN222320640U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of socket protection, in particular to a socket protection device for a switch cabinet. Background Art
[0002] A switch cabinet is an electrical device. The external wire of the switch cabinet first enters the main control switch inside the cabinet, and a socket refers to a seat into which one or more circuit wiring can be inserted, through which various wiring can be inserted. Most of the current switch cabinet sockets are exposed to the outside. When in use, you only need to connect the line to the socket. However, most of the switch cabinet sockets do not have a protective structure. When the switch cabinet socket is exposed to the outside for a long time, dust in the air is easy to accumulate inside the switch cabinet socket, which may easily lead to poor contact of the switch cabinet socket. Utility Model Content
[0003] In order to overcome the above-mentioned defects, the utility model provides a switch cabinet socket protection device, which solves the problem that most switch cabinet sockets do not have a protection structure. When the switch cabinet socket is exposed to the outside for a long time, dust in the air is easy to accumulate inside the switch cabinet socket, which may easily lead to poor contact of the switch cabinet socket.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a switch cabinet socket protection device, comprising a cabinet body, a cabinet door is rotatably connected to the outside of the cabinet body, the front of the cabinet body is connected to the socket body and the protective shell, the protective shell is slidably connected with a protective plate, the protective shell is connected with a fixing rod, the fixing rod is connected with a fixing disk, a slot is provided in the socket body, a moving rod is slidably connected with the fixing disk, one end of the moving rod is connected to a connecting plate, the side of the connecting plate is connected to a limiting rod, the front of the protective plate is connected to an arc plate, the back of the protective plate is connected to a sliding sleeve, and the outer shell of the moving rod is connected with a spring.
[0005] As a further solution of the utility model: the protective shell is sleeved outside the socket body, and the limit rod is overlapped with the arc plate.
[0006] As a further solution of the utility model: bolts are connected inside the protective shell, and the bolts are clamped with the protective plate.
[0007] As a further solution of the utility model: the external thread of the bolt is connected with a nut, and the protective plate is overlapped in the protective shell.
[0008] As a further solution of the utility model: the sliding sleeve is slidably connected to the outside of the fixing rod, and a through hole is opened in the protective plate.
[0009] As a further solution of the utility model: the other end of the moving rod is connected to a limiting plate, and the limiting plate is connected to the fixed plate through a spring.
[0010] Compared with the prior art, the beneficial effects of the present invention are:
[0011] 1. The switch cabinet socket protection device is provided with a protection plate, an arc plate, a moving rod, a connecting plate, a limit rod and a spring. When a pulling force is applied to the connecting plate, the limit plate will drive the spring to deform. When the fixing rod moves to an appropriate position, the connecting plate is loosened, and the limit rod after reset will overlap with the arc plate. When the socket body is not in use, the arc plate is separated from the limit rod, and the protection plate falls under the influence of gravity. The switch cabinet socket cooperates with the arc plate, the limit rod and the spring, so that the protection plate can realize the positioning function in the protective shell, and the protection plate will not interfere with the socket body when it is in use. When not in use, the protection plate can protect the socket body to avoid dust causing poor contact of the switch cabinet socket.
[0012] 2. The switch cabinet socket protection device is provided with bolts, nuts and through holes. When the protection plate protects the socket body, the through holes will be interlaced with the bolts, and the bolts will be connected to the protection plate through the nuts, thereby limiting the protection plate to a certain extent and preventing the protection plate from loosening due to external force. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 It is a three-dimensional structural schematic diagram of the protective shell of the utility model;
[0015] Figure 3 It is a three-dimensional structural diagram of the socket body of the utility model;
[0016] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the protective plate of the utility model;
[0017] In the figure: 1. cabinet body; 2. cabinet door; 3. socket body; 4. protective shell; 5. protective plate; 6. curved plate; 7. fixing rod; 8. fixing plate; 9. bolt; 10. nut; 11. moving rod; 12. connecting plate; 13. limiting rod; 14. through hole; 15. slot; 16. limiting plate; 17. spring; 18. sliding sleeve. DETAILED DESCRIPTION
[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0019] like Figure 1-4As shown, the utility model provides a technical solution: a switch cabinet socket protection device, comprising a cabinet body 1, a cabinet door 2 is rotatably connected to the outside of the cabinet body 1, a socket body 3 and a protective shell 4 are connected to the front of the cabinet body 1, a protective plate 5 is slidably connected to the protective shell 4, a fixing rod 7 is connected to the protective shell 4, a fixing plate 8 is connected to the fixing rod 7, a slot 15 is provided in the socket body 3, and a moving rod 11 is slidably connected to the fixing plate 8;
[0020] Bolts 9 are connected inside the protective shell 4, and the bolts 9 are clamped with the protective plate 5. The bolts 9 are externally threaded with nuts 10. The protective plate 5 is overlapped inside the protective shell 4. By setting the protective shell 4, when a thrust or a pull is applied to the protective plate 5, the protective plate 5 will slide inside the protective shell 4, so that the protective shell 4 plays a certain guiding role in the movement of the protective plate 5, thereby preventing the protective plate 5 from falling off during movement;
[0021] One end of the moving rod 11 is connected to a connecting plate 12, and the side of the connecting plate 12 is connected to a limiting rod 13. The protective shell 4 is sleeved outside the socket body 3, and the limiting rod 13 overlaps the arc plate 6. By setting the arc plate 6 and the limiting rod 13, when the protective plate 5 moves to an appropriate position, the arc plate 6 will overlap the surface of the limiting rod 13, thereby playing a certain supporting role for the suspended protective plate 5 to prevent the protective plate 5 from falling off;
[0022] The front of the protective plate 5 is connected to the arc plate 6, the back of the protective plate 5 is connected to the sliding sleeve 18, and the outer cover of the moving rod 11 is connected to the spring 17. By setting the fixed rod 7 and the sliding sleeve 18, when the protective plate 5 moves in the protective shell 4, the sliding sleeve 18 on the back of the protective plate 5 will slide on the surface of the fixed rod 7, so as to avoid the protective plate 5 from deflecting when sliding in the protective shell 4, and ensure that the protective plate 5 can move horizontally;
[0023] The sliding sleeve 18 is slidably connected to the outside of the fixed rod 7, a through hole 14 is opened in the protective plate 5, the other end of the moving rod 11 is connected to the limit plate 16, and the limit plate 16 is connected to the fixed plate 8 through a spring 17. By setting the spring 17, when the connecting plate 12 pulls the moving rod 11 to slide in the fixed plate 8, the moving rod 11 will drive the spring 17 to deform, so that the spring 17 plays a certain auxiliary role in the movement of the connecting plate 12, and when the connecting plate 12 loses resistance, it will be reset by the spring 17.
[0024] The working principle of the utility model is:
[0025] When the switch cabinet socket is in use, a pulling force can be applied to the connecting plate 12, and the moving rod 11 on the side of the connecting plate 12 slides in the fixed plate 8. When the moving rod 11 moves, the limit plate 16 will drive the spring 17 to deform, and then when a thrust is applied to the protective plate 5, the sliding sleeve 18 on the back of the protective plate 5 will slide on the surface of the fixed rod 7. When the fixed rod 7 moves to the appropriate position, the connecting plate 12 is released, and the connecting plate 12 is reset by the action of the spring 17. The reset limit rod 13 will overlap with the arc plate 6. When the socket body 3 is not in use, the arc plate 6 can be detached from the limit rod 13, and the protective plate 5 will seal the socket body 3, and the through hole 14 will be inserted with the bolt 9. The bolt 9 will be fixed to the protective plate 5 after being threadedly connected with the nut 10.
[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. A switch cabinet socket protection device, comprising a cabinet body (1), characterized in that: The cabinet body (1) is rotatably connected to a cabinet door (2) outside, the front of the cabinet body (1) is connected to a socket body (3) and a protective shell (4), a protective plate (5) is slidably connected inside the protective shell (4), a fixing rod (7) is connected to the protective shell (4), a fixing plate (8) is connected to the fixing rod (7), a slot (15) is provided inside the socket body (3), a moving rod (11) is slidably connected inside the fixing plate (8), one end of the moving rod (11) is connected to a connecting plate (12), a side of the connecting plate (12) is connected to a limiting rod (13), the front of the protective plate (5) is connected to an arc plate (6), the back of the protective plate (5) is connected to a sliding sleeve (18), and the outer shell of the moving rod (11) is connected to a spring (17).
2. A switch cabinet socket protection device according to claim 1, characterized in that: The protective shell (4) is sleeved outside the socket body (3), and the limiting rod (13) overlaps the arc plate (6).
3. A switch cabinet socket protection device according to claim 1, characterized in that: Bolts (9) are connected inside the protective shell (4), and the bolts (9) are clamped with the protective plate (5).
4. A switch cabinet socket protection device according to claim 3, characterized in that: The bolt (9) is externally threadedly connected to a nut (10), and the protective plate (5) is overlapped in the protective shell (4).
5. A switch cabinet socket protection device according to claim 1, characterized in that: The sliding sleeve (18) is slidably connected to the outside of the fixing rod (7), and a through hole (14) is provided in the protective plate (5).
6. A switch cabinet socket protection device according to claim 5, characterized in that: The other end of the moving rod (11) is connected to a limiting plate (16), and the limiting plate (16) is connected to the fixed plate (8) via a spring (17).