A socket for power distribution control equipment

Abstract

The utility model relates to a socket for power distribution control equipment belongs to electrical equipment manufacturing technical field, including mounting panel and shell, shell sets up at the back of mounting panel, the inside of mounting panel is provided with two clamping mechanisms, and the clamping mechanism includes telescopic link installed in the inside of mounting panel, and the outer surface of telescopic link is connected with spring. The socket for power distribution control equipment, through setting two clamping mechanisms, need not to rely on bolt fixed, only need to utilize telescopic link, spring, connecting block, the cooperation between card board when installing, make card board and the accurate clamping of the clamping groove inside shell can complete fixed, can obviously promote installation efficiency, at the same time, the adaptive design of card board and clamping groove, the sliding of the limiting block on the bottom surface of connecting block in the limiting slot inside mounting panel, can ensure that the clamping structure is stable, effectively avoid the socket loosening, contact badly etc. caused by thread silk because of frequent dismounting, reduce short circuit, leakage etc. safety hidden danger.

Description

Technical Field

[0001] This utility model belongs to the field of electrical equipment manufacturing technology, specifically, it relates to a socket for power distribution control equipment. Background Technology

[0002] Driven by modern social development and economic improvement, the domestic electrical appliance industry is booming. As the core of ensuring stable and uniform power transmission, power distribution control equipment has always shouldered the key missions of voltage boosting, voltage reduction, and on / off control. In the operating system of such equipment, the internal switches and sockets are indispensable "energy interfaces." Their core value lies in providing direct support for the efficient utilization of internal electrical energy in power distribution control equipment. Through these sockets, users can easily connect small auxiliary instruments, monitoring devices, etc., and directly access the internal electrical energy of the equipment to meet real-time operation needs. At the same time, the matching switches can precisely control the on / off state of the circuit where the socket is located, ensuring the flexibility of power access and adding a reliable guarantee for the safety of the internal circuit of the equipment. This allows the power distribution control equipment to serve the surrounding auxiliary links more efficiently while completing the main power transmission task.

[0003] However, existing power distribution control equipment sockets are usually fixed with bolts. When connecting bolts and nuts with threads, it is not only time-consuming, but also requires each bolt to be aligned and tightened one by one. In a small space, it can also obstruct the view, leading to installation difficulties, low efficiency, and easy stripping of threads. This can cause the socket to become loose, have poor contact, or even cause short circuits and other safety hazards. Utility Model Content

[0004] The technical problem this utility model aims to solve is to overcome the shortcomings of existing technologies and provide a socket for power distribution control equipment. It employs a snap-fit ​​mechanism for easy installation, eliminating the need for tedious alignment and tightening, and preventing problems such as loosening and poor contact caused by stripped threads, thus reducing potential hazards. The basic concept of this utility model's technical solution is as follows: A socket for power distribution control equipment includes a mounting plate and a housing. The housing is disposed on the back of the mounting plate. The mounting plate has two snap-fit ​​mechanisms inside. Each snap-fit ​​mechanism includes a telescopic rod installed inside the mounting plate. A spring is sleeved on the outer surface of the telescopic rod. A connecting block is connected to the telescopic end of the telescopic rod. A locking plate is connected to the outer surface of the connecting block. A connecting rod is installed on the side of the connecting block away from the telescopic rod. A button is installed through the connecting rod away from the connecting block.

[0005] The outer surface of the connecting block is connected to a card plate, the inside of the outer shell is provided with a card slot that matches the card plate, and the bottom surface of the connecting block is connected to a limit block.

[0006] The mounting plate has two limiting grooves inside, and the outer surface of each limiting block is slidably connected to the inside of the limiting groove.

[0007] The front of the mounting plate is equipped with a control switch, a socket plate, and a warning light. The inside of the housing is provided with wires, and the back of the housing is provided with a sealing joint.

[0008] The end of the wire away from the mounting plate passes through the outer casing and the sealing connector in sequence, and extends to the outside of the outer casing. The inside of the outer casing is provided with an insulation layer and a drying layer.

[0009] A hinge is installed on the front of the mounting plate, a cover plate is installed on the outer surface of the hinge, and a groove is formed on the bottom surface of the cover plate.

[0010] Compared with the prior art, the present invention has the following advantages: The socket for this power distribution control equipment features two snap-fit ​​mechanisms, eliminating the need for bolts. Installation is achieved simply by utilizing the interlocking mechanism of the telescopic rod, spring, connecting block, and snap-fit ​​plate to precisely engage the plate with the slot inside the casing. This eliminates the tedious alignment and tightening steps of bolts and nuts, and the unobstructed operation significantly improves installation efficiency. Furthermore, the matching design of the snap-fit ​​plate and slot, along with the sliding of the limiting block on the bottom of the connecting block within the limiting groove inside the mounting plate, ensures a stable snap-fit ​​structure. This effectively prevents loosening and poor contact caused by thread stripping due to frequent disassembly and assembly, reducing safety hazards such as short circuits and leakage. During maintenance, pressing the button at the end of the connecting rod disengages the snap-fit ​​plate from the slot, facilitating quick disassembly and assembly, reducing component wear during maintenance, lowering maintenance costs and downtime for repairs, and ensuring the continuous and stable operation of the power distribution control equipment.

[0011] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0012] In the attached diagram: Figure 1 This is a rear view of a socket for a power distribution control device; Figure 2 This is a schematic diagram of the internal structure of a socket for a power distribution control device. Figure 3 Left view of a socket for power distribution control equipment; Figure 4 This is a three-dimensional structural diagram of a socket for power distribution control equipment; Figure 5 This is a three-dimensional structural diagram of a snap-fit ​​mechanism in a socket for power distribution control equipment.

[0013] In the diagram: 1-Mounting plate; 2-Outer shell; 3-Snap-fit ​​mechanism; 301-Telescopic rod; 302-Spring; 303-Connecting block; 304-Limiting block; 305-Clamping plate; 306-Connecting rod; 307-Button; 4-Limiting groove; 5-Clamping groove; 6-Control switch; 7-Socket plate; 8-Warning light; 9-Wire; 10-Sealed joint; 11-Insulation layer; 12-Hinge; 13-Cover plate; 14-Groove; 15-Drying layer. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0015] like Figures 1 to 5 As shown, a socket for power distribution control equipment includes a mounting plate 1 and a housing 2. The housing 2 is disposed on the back of the mounting plate 1. Two snap-fit ​​mechanisms 3 are disposed inside the mounting plate 1. Each snap-fit ​​mechanism 3 includes a telescopic rod 301 installed inside the mounting plate 1. A spring 302 is sleeved on the outer surface of the telescopic rod 301. A connecting block 303 is connected to the telescopic end of the telescopic rod 301. A locking plate 305 is connected to the outer surface of the connecting block 303. A connecting rod 306 is installed on the side of the connecting block 303 away from the telescopic rod 301. The connecting rod 306 is located away from the connecting block. One end of 303 is fitted with a button 307. When installation is required, pressing button 307 causes connecting rod 306 to push connecting block 303, compressing telescopic rod 301 and spring 302. The locking plate 305 moves inwards towards mounting plate 1. After aligning and fitting the outer casing 2 with mounting plate 1, releasing button 307 causes spring 302 to return, pushing connecting block 303 to its original position. The locking plate 305 then engages in the corresponding slot 5 of outer casing 2, achieving a secure connection. For disassembly, pressing button 307 again disengages the locking plate 305 from slot 5, allowing separation of outer casing 2. The outer surface of the connecting block 303 is connected to the card plate 305. The inside of the outer shell 2 is provided with a card groove 5 that is adapted to the card plate 305. The bottom surface of the connecting block 303 is connected to the limiting block 304. The inside of the mounting plate 1 is provided with two limiting grooves 4. The outer surface of each limiting block 304 is slidably connected to the inside of the limiting groove 4. The outer side of the connecting block 303 is vertically connected to the card plate 305. The limiting block 304 is fixed at the center of the bottom surface. The limiting block 304 is embedded in the limiting groove 4 at the bottom of the mounting plate 1. The limiting groove 4 is parallel to the moving direction of the card plate 305, ensuring that the connecting block 303 can only slide in a straight line.

[0016] The front of the mounting plate 1 is equipped with a control switch 6, a socket plate 7, and a warning light 8. The inside of the housing 2 is equipped with a wire 9, and the back of the housing 2 is equipped with a sealing joint 10. The end of the wire 9 away from the mounting plate 1 passes through the housing 2 and the sealing joint 10 in sequence and extends to the outside of the housing 2. The inside of the housing 2 is equipped with an insulation layer 11 and a drying layer 15. The front of the mounting plate 1 is equipped with a hinge 12, and the outer surface of the hinge 12 is equipped with a cover plate 13. The bottom surface of the cover plate 13 has a groove 14. The hinge 12 connects the cover plate 13 and the groove 14, making it easy to open the cover plate 13. One end of the wire 9 inside the housing 2 is connected to the relevant components of the mounting plate 1, and the other end passes through the housing 2 and the sealing joint 10 on the back to the outside. The inside of the housing 2 is equipped with an insulation layer 11 and a drying layer 15, which respectively serve to provide insulation protection and keep the inside dry. The warning light 8 can indicate the working status of the socket, improving electrical safety and ease of operation.

[0017] Working principle: During installation and fixing, quick assembly is achieved through the snap-fit ​​mechanism 3. Pressing button 307 causes the connecting rod 306 to drive the connecting block 303 to compress the telescopic rod 301 and spring 302, causing the snap-fit ​​plate 305 to retract. After the outer shell 2 is attached to the back of the mounting plate 1, button 307 is released, and the spring 302 returns to its original position, pushing the snap-fit ​​plate 305 into the snap-fit ​​groove 5 of the outer shell 2, completing the fixing. The limiting block 304 slides along the limiting groove 4 to ensure accurate and stable snap-fit. During power transmission, the wire 9 is connected to the external power source through the sealed connector 10, and the power is transmitted through the internal... The circuit is connected to the socket board 7 on the mounting plate 1. The control switch 6 can turn the power supply on and off to the socket board 7. The warning light 8 lights up when the circuit is on or off or in a fault state to indicate the working status. In terms of protection, the insulation layer 11 inside the outer shell 2 isolates the risk of leakage, the drying layer 15 absorbs moisture to prevent the circuit from getting damp, the cover 13 can be closed by the hinge 12 to protect the control switch 6 and socket board 7 on the front, the groove 14 makes it easy to open the cover 13, and the sealing joint 10 enhances the sealing of the outer shell 2 to prevent external moisture and dust from entering and affecting the operation of internal components.

Claims

1. A socket for power distribution control equipment, characterized in that, The device includes a mounting plate (1) and a housing (2). The housing (2) is located on the back of the mounting plate (1). The mounting plate (1) has two snap-fit ​​mechanisms (3) inside. Each snap-fit ​​mechanism (3) includes a telescopic rod (301) installed inside the mounting plate (1). A spring (302) is sleeved on the outer surface of the telescopic rod (301). A connecting block (303) is connected to the telescopic end of the telescopic rod (301). A locking plate (305) is connected to the outer surface of the connecting block (303). A connecting rod (306) is installed on the side of the connecting block (303) away from the telescopic rod (301). A button (307) is installed through the end of the connecting rod (306) away from the connecting block (303).

2. A socket for power distribution control equipment according to claim 1, characterized in that, The outer surface of the connecting block (303) is connected to a card plate (305), and the inside of the outer shell (2) is provided with a card slot (5) that is compatible with the card plate (305). The bottom surface of the connecting block (303) is connected to a limit block (304).

3. A socket for power distribution control equipment according to claim 2, characterized in that, The mounting plate (1) has two limiting grooves (4) inside, and the outer surface of each limiting block (304) is slidably connected to the inside of the limiting groove (4).

4. A socket for power distribution control equipment according to claim 1, characterized in that, The front of the mounting plate (1) is equipped with a control switch (6), a socket plate (7) and a warning light (8), the inside of the housing (2) is provided with a wire (9), and the back of the housing (2) is provided with a sealing joint (10).

5. A socket for power distribution control equipment according to claim 4, characterized in that, The end of the wire (9) away from the mounting plate (1) passes through the outer shell (2) and the sealing joint (10) in sequence, and extends to the outside of the outer shell (2). The inner side of the outer shell (2) is provided with an insulating layer (11) and a drying layer (15).

6. A socket for power distribution control equipment according to claim 1, characterized in that, A hinge (12) is installed on the front of the mounting plate (1), and a cover plate (13) is installed on the outer surface of the hinge (12). A groove (14) is provided on the bottom surface of the cover plate (13).

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