Outdoor power supply equipment cabinet with rainproof structure

Abstract

The utility model relates to power supply box waterproof technical field discloses an outdoor power supply equipment box with rain -proof structure, include: power supply box, the front of power supply box has the cover plate through the axle pin swing joint, the outside of power supply box is provided with C frame, both sides fixedly connected with horizontal rod of C frame, the surface sliding connection of horizontal rod has the sleeve pipe, a plurality of sleeve pipe fixed mounting are at the both sides of power supply box, the top of C frame is provided with telescopic mechanism. The utility model discloses through the telescopic length of C frame sliding structure of motor drive can adjust C frame, thereby to the interface of cover plate and power supply box carries out the protection, and the waterproof cloth of cooperation with the C frame telescopic gap is filled, effectively avoids the rainwater through the cover plate and seeps into the inside damage equipment of power supply box.

Description

Technical Field

[0001] This utility model relates to the field of waterproof power supply box technology, and in particular to an outdoor power supply equipment box with a rainproof structure. Background Technology

[0002] Power supply equipment boxes are indispensable core control and protection units in power systems, providing stable and safe power support for various electrical devices. Whether it's heavy machinery in industrial production, server clusters in data centers, or lighting and security systems in commercial buildings, internal rectification, voltage regulation, and filtering modules convert unstable mains power into clean electrical energy that meets the equipment's needs. Downstream, through standardized terminal block and circuit design, power is precisely distributed to each load, while key parameters such as voltage, current, and temperature are monitored in real time.

[0003] After prolonged use, outdoor power boxes commonly experience water ingress into the cover area, causing internal components to become damp or damaged by water, which is detrimental to stable power transmission and poses certain safety hazards. The existing rainproof eaves are not retractable and take up a lot of space, which is not conducive to daily use.

[0004] To address this issue, an outdoor power supply equipment box with a rainproof structure is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an outdoor power supply equipment box with a rainproof structure, which aims to improve the common phenomenon of water ingress at the cover of existing outdoor power supply boxes after long-term use, which causes internal components to become damp or damaged by water, is not conducive to stable power transmission and also poses certain safety hazards. The existing rainproof eaves cannot be extended and adjusted and occupy a large space, which is not conducive to daily use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An outdoor power supply equipment box with a rainproof structure includes: a power box, a cover plate movably connected to the front of the power box via a pivot pin, a C-shaped frame provided on the outside of the power box, horizontal bars fixedly connected to both sides of the C-shaped frame, sleeves slidably connected to the surface of the horizontal bars, multiple sleeves fixedly installed on both sides of the power box, and a telescopic mechanism provided on the top of the C-shaped frame. The telescopic mechanism includes a motor, a rack provided on one side of the motor, and the rack fixedly connected to the top of the C-shaped frame via a metal frame.

[0007] Through the above technical solution, the front of the power supply box is movably connected to the cover plate via a pivot pin. The C-shaped frame, in conjunction with the sliding structure of the horizontal bar and sleeve, allows the C-shaped frame to move flexibly relative to the power supply box. Combined with the motor and rack and pinion drive design of the top telescopic mechanism, the position of the C-shaped frame can be easily adjusted so that the C-shaped frame covers the interface between the cover plate and the power supply box body, providing an adjustable rainproof protection range for the power supply box and making it convenient for users.

[0008] As a further description of the above technical solution: the motor is fixedly installed on the top of the power supply box, a crossbar is fixedly connected to the output end of the motor, a gear is fixedly connected to the surface of the crossbar, the surface of the gear meshes with the rack, and a reinforcing plate is movably connected to the end of the crossbar away from the motor through a bearing seat, and the bottom of the reinforcing plate is fixedly connected to the top of the power supply box.

[0009] With the above technical solution, the motor is fixed to the top of the power supply box, and the gear on the crossbar at its output end meshes with the rack. The crossbar is connected to the reinforcing plate through the bearing seat, which not only ensures that the driving force of the motor is stably transmitted to the C-shaped frame, but also enhances the support strength of the crossbar through the reinforcing plate, making the extension and retraction movement of the C-shaped frame more stable and reliable.

[0010] As a further description of the above technical solution: the bottom of the rack is slidably connected to a fixed seat, the top of the fixed seat is provided with a T-shaped groove, and the rack is slidably connected inside the T-shaped groove.

[0011] Through the above technical solution, the fixed seat and the T-shaped groove that are slidably connected at the bottom of the rack restrict the sliding direction of the rack, prevent the rack from deviating or shaking during the movement, and ensure that the rack and gear always maintain a stable meshing state.

[0012] As a further description of the above technical solution: a telescopic waterproof cloth is fixedly connected to the inner side of the C-shaped frame, the telescopic waterproof cloth is fixedly connected to the power supply box, and the telescopic waterproof cloth can be adjusted according to the telescopic movement of the C-shaped frame.

[0013] Through the above technical solution, the telescopic waterproof cloth fixed inside the C-shaped frame is connected to the power box and can be adjusted synchronously with the extension and retraction of the C-shaped frame, filling the gap between the C-shaped frame and the power box, further enhancing the overall rainproof sealing and preventing rainwater from seeping in through the gaps.

[0014] As a further description of the above technical solution: the top of the power supply box is connected to a protective cover, and both sides of the protective cover are provided with openings. A fan is fixedly installed inside the opening, and a dustproof net is fixedly installed outside the opening.

[0015] With the above technical solution, fans are installed in the openings on both sides of the protective cover on the top of the power supply box. Together with the outer dustproof net, the fans can promote air circulation inside the box and achieve heat dissipation, while the dustproof net can block external dust from entering and keep the inside of the box clean.

[0016] As a further description of the above technical solution: waterproof covers are fixedly connected to both sides of the protective cover, and the waterproof covers are used in conjunction with the fan.

[0017] Through the above technical solution, the waterproof covers on both sides of the protective cover, together with the fan, can effectively prevent rainwater from entering the interior of the protective cover through the opening, thus avoiding rainwater from affecting the normal operation of the fan and entering the power supply box through the fan.

[0018] As a further description of the above technical solution: one of the two fans is used for air intake and the other for air exhaust, and the rack penetrates the surface of the protective cover.

[0019] Through the above technical solution, two fans are used for air intake and exhaust respectively to form air circulation and improve heat dissipation efficiency; the design of the rack penetrating through the surface of the protective cover does not affect the protective function of the protective cover, and ensures the normal operation of the telescopic mechanism.

[0020] This utility model has the following beneficial effects: 1. In this utility model, the C-shaped frame sliding structure driven by a motor can adjust the telescopic length of the C-shaped frame, thereby protecting the interface between the cover and the power box and preventing rainwater from entering through the interface. At the same time, it retracts when there is no rain to avoid affecting the user's use. In conjunction with the waterproof cloth of the telescopic C-shaped frame to fill the gap, it effectively prevents rainwater from seeping into the power box through the C-shaped frame and the cover and damaging the equipment, thus protecting the safety of the internal electrical appliances.

[0021] 2. In this utility model, the combined design of the fan and the protective cover achieves efficient heat dissipation while blocking dust and rainwater, ensuring the stable operation of the components inside the box; the smooth sliding structure of the C-shaped frame and the stable connection method of each part not only ensure the reliable operation of the overall structure, but also provide convenient conditions for daily maintenance and operation.

[0022] 3. The design of connecting the power supply box and the protective cover in this utility model allows the high temperature heat inside the power supply box to be transferred to the inside of the protective cover, and heat dissipation can be achieved through two fans, thereby improving the heat dissipation efficiency of the power supply box. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the power supply box structure of this utility model; Figure 2 This is a schematic diagram of the telescopic waterproof fabric structure of this utility model; Figure 3 This utility model Figure 2 A magnified structural diagram of section A; Figure 4 This is a schematic diagram of the fan structure of this utility model.

[0024] Legend: 1. Power supply box; 2. Cover plate; 3. C-shaped frame; 4. Horizontal bar; 5. Sleeve; 7. Telescopic mechanism; 71. Motor; 72. Rack; 73. Crossbar; 74. Gear; 75. Reinforcing plate; 76. Fixing base; 77. T-slot; 8. Telescopic waterproof cloth; 9. Protective cover; 10. Opening; 11. Fan; 12. Dustproof net; 13. Waterproof cover. Detailed Implementation

[0025] 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.

[0026] Reference Figure 1-4 An embodiment of this utility model provides an outdoor power supply equipment box with a rainproof structure, comprising: a power box 1, a cover plate 2 movably connected to the front of the power box 1 via a pivot pin, a C-shaped frame 3 provided on the outside of the power box 1, horizontal rods 4 fixedly connected to both sides of the C-shaped frame 3, sleeves 5 slidably connected to the surface of the horizontal rods 4, multiple sleeves 5 fixedly installed on both sides of the power box 1, and a telescopic mechanism 7 provided on the top of the C-shaped frame 3, the telescopic mechanism 7 including a motor 71, a rack 72 provided on one side of the motor 71, and the rack 72 fixedly connected to the top of the C-shaped frame 3 via a metal frame.

[0027] Reference Figure 1-4 The motor 71 is fixedly installed on the top of the power supply box 1. A crossbar 73 is fixedly connected to the output end of the motor 71. A gear 74 is fixedly connected to the surface of the crossbar 73. The surface of the gear 74 meshes with the rack 72. A reinforcing plate 75 is movably connected to the end of the crossbar 73 away from the motor 71 through a bearing seat. The bottom of the reinforcing plate 75 is fixedly connected to the top of the power supply box 1. A fixed seat 76 is slidably connected to the bottom of the rack 72. A T-shaped groove 77 is opened on the top of the fixed seat 76. The rack 72 is slidably connected inside the T-shaped groove 77. A telescopic waterproof cloth 8 is fixedly connected to the inner side of the C-shaped frame 3. The telescopic waterproof cloth 8 is fixedly connected to the power supply box 1. The telescopic waterproof cloth 8 can be adjusted according to the telescopic movement of the C-shaped frame 3.

[0028] Reference Figure 1-4The top of the power supply box 1 is connected to a protective cover 9. Both sides of the protective cover 9 have openings 10. A fan 11 is fixedly installed inside the opening 10. A dustproof net 12 is fixedly installed on the outside of the opening 10. Both sides of the protective cover 9 are fixedly connected to a waterproof cover 13. The waterproof cover 13 works in conjunction with the fan 11. One of the two fans 11 is used for air intake and the other for air exhaust. A rack 72 passes through the surface of the protective cover 9.

[0029] Working principle: The motor 71 at the top of the power supply box 1 drives the horizontal bar 73 to rotate, causing the gear 74 on the horizontal bar 73 to mesh with the rack 72 for transmission. With the guidance of the T-shaped groove of the fixing seat 76 at the bottom of the rack 72, the C-shaped frame connected to the rack 72 slides smoothly along the horizontal bars 4 and sleeves 5 on both sides of the power supply box 1. When the C-shaped frame moves, the telescopic waterproof cloth 8 on its inner side expands and contracts synchronously, forming an adjustable rainproof protective layer together with the C-shaped frame. This prevents rainwater from entering through the interface between the cover plate 2 and the power supply box 1, improving the safety of the power supply box 1. At the same time, the fans 11 (one for intake and one for exhaust) on both sides of the protective cover 9 at the top of the power supply box 1 work together to achieve air circulation and heat dissipation inside the box through the opening 10. The dustproof net 12 on the outside of the protective cover 9 prevents dust from entering, and the waterproof covers 13 on both sides prevent rainwater from seeping in through the opening 10 and affecting the operation of the fans 11. This facilitates equipment maintenance and operation, improves the waterproof capability of the power supply box 1, and makes it convenient for users.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An outdoor power supply equipment box with a rainproof structure, comprising: A power supply box (1) is characterized in that: a cover plate (2) is movably connected to the front of the power supply box (1) by a pivot pin; a C-shaped frame (3) is provided on the outside of the power supply box (1); a horizontal rod (4) is fixedly connected to both sides of the C-shaped frame (3); a sleeve (5) is slidably connected to the surface of the horizontal rod (4); multiple sleeves (5) are fixedly installed on both sides of the power supply box (1); a telescopic mechanism (7) is provided on the top of the C-shaped frame (3); the telescopic mechanism (7) includes a motor (71); a rack (72) is provided on one side of the motor (71); and the rack (72) is fixedly connected to the top of the C-shaped frame (3) through a metal frame.

2. The outdoor power supply equipment box with a rainproof structure according to claim 1, characterized in that: The motor (71) is fixedly installed on the top of the power supply box (1). A crossbar (73) is fixedly connected to the output end of the motor (71). A gear (74) is fixedly connected to the surface of the crossbar (73). The surface of the gear (74) meshes with the rack (72). A reinforcing plate (75) is movably connected to the end of the crossbar (73) away from the motor (71) through a bearing seat. The bottom of the reinforcing plate (75) is fixedly connected to the top of the power supply box (1).

3. The outdoor power supply equipment box with a rainproof structure according to claim 2, characterized in that: The bottom of the rack (72) is slidably connected to a fixed seat (76), and the top of the fixed seat (76) is provided with a T-shaped groove (77), and the rack (72) is slidably connected inside the T-shaped groove (77).

4. The outdoor power supply equipment box with a rainproof structure according to claim 1, characterized in that: A telescopic waterproof cloth (8) is fixedly connected to the inner side of the C-shaped frame (3). The telescopic waterproof cloth (8) is fixedly connected to the power supply box (1). The telescopic waterproof cloth (8) can be adjusted according to the telescopic movement of the C-shaped frame (3).

5. An outdoor power supply equipment box with a rainproof structure according to claim 1, characterized in that: The top of the power supply box (1) is connected to a protective cover (9), and both sides of the protective cover (9) are provided with openings (10). A fan (11) is fixedly installed inside the opening (10), and a dustproof net (12) is fixedly installed on the outside of the opening (10).

6. An outdoor power supply equipment box with a rainproof structure according to claim 5, characterized in that: Waterproof covers (13) are fixedly connected to both sides of the protective cover (9), and the waterproof covers (13) are used in conjunction with the fan (11).

7. An outdoor power supply equipment box with a rainproof structure according to claim 5, characterized in that: The two fans (11) are used for air intake and exhaust, and the rack (72) extends through the surface of the protective cover (9).

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