Alternating current and direct current integrated power supply panel

Abstract

The utility model discloses an alternating current and direct current integrated power supply panel, which belongs to the technical field of power supply panels and comprises a casing, a C-shaped plate is arranged in the casing, the top end and the bottom end of the C-shaped plate are arc-shaped, supporting seats are arranged at the inner top and the inner bottom of the casing in a sliding manner, and the binding surfaces of the supporting seats and the C-shaped plate are arc-shaped. An angle limiting mechanism is arranged between the end part of the C-shaped plate and the supporting seat, and a power supply screen body is mounted at one end, close to the opening of the shell, of the C-shaped plate. According to the utility model, the power supply panel body is installed inside the [-shaped plate, the upper and lower ends of the [-shaped plate are both arc-shaped, the supporting seat is attached to the upper and lower ends of the [-shaped plate, and a telescopic mechanism composed of the double-shaft motor, the screw rod, the inner screw tube and the supporting rod is matched for use. After the [-shaped plate and the supporting seats are pushed out from the interior of the machine shell, the [-shaped plate is controlled to turn over between the two supporting seats, the position of the end portion of the power supply screen body is lowered, disassembly operation is convenient, and disassembly and assembly are more convenient.

Description

Technical Field

[0001] The utility model relates to a power supply panel, in particular to an AC-DC integrated power supply panel, belonging to the technical field of power supply panels. Background Technique

[0002] In the prior art, such as the utility model with the publication number of 202221124887.1 discloses an AC-DC integrated power supply panel. In order to solve the problem that the internal components of the AC-DC integrated power supply panel can only be repaired by disassembling the shell, resulting in a slow repair efficiency of the AC-DC integrated power supply panel, a power supply panel body is arranged inside the placement mechanism, and the mounting plate is used to facilitate the installation and fixation of the power supply panel body. By opening the rotating frame and removing four fixing bolts, the two side plates can be rotated, and then the power supply panel body can be exposed. The exposed power supply panel body is convenient for maintenance work. When the two side plates are not convenient to open, by starting two motors, the motor output drives the screw rod to rotate, so that the mounting plate and the two connecting plates move, and then the power supply panel body gradually moves to the outside of the C-shaped plate. The power supply panel body moved to the outside of the C-shaped plate is convenient for maintenance, improving the repair efficiency of the AC-DC integrated power supply panel.

[0003] The current application similar to the above still has deficiencies:

[0004] During the disassembly process, although the power supply panel can be pushed out from the inside of the housing, due to the high height of the power supply panel, it is inconvenient to disassemble the bolts at the top and bottom of the power supply panel, affecting the disassembly and assembly rate;

[0005] Therefore, an AC-DC integrated power supply panel is designed to optimize the above problems. Content of the Utility Model

[0006] The main purpose of the utility model is to provide an AC-DC integrated power supply panel. By installing the power supply panel body inside the C-shaped plate, and both the upper and lower ends of the C-shaped plate are arc-shaped. In addition, through the cooperation with the telescopic mechanism composed of the support base, the C-shaped plate, the double-shaft motor, the screw rod, the internal screw tube, and the support rod, after the C-shaped plate and the support base are pushed out from the inside of the machine shell, the C-shaped plate can be controlled to flip between the two support bases, lowering the position of the end of the power supply panel body, facilitating the disassembly operation, and the disassembly and assembly are more convenient. By arranging an arc-shaped chute inside the support base, and the slider inside the chute is fixedly connected to the end face of the C-shaped plate, during the process of flipping and adjusting the C-shaped plate, the flipping angle can be automatically limited, avoiding excessive flipping of the C-shaped plate, and the practicability is higher.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] An AC-DC integrated power supply panel, including a casing, an inverted U-shaped plate is arranged inside the casing, the top and bottom ends of the inverted U-shaped plate are both arc-shaped, support seats are slidably arranged on the inner top and inner bottom of the casing, the joint surface between the support seat and the inverted U-shaped plate is arc-shaped, an angle limiting mechanism is arranged between the end of the inverted U-shaped plate and the support seat, a power supply panel body is installed at one end of the inverted U-shaped plate close to the open end of the casing, and a telescopic mechanism for controlling the horizontal sliding of the support seat and the inverted U-shaped plate is arranged on the inner end surface of the casing.

[0009] Preferably: guide rods are fixedly installed at the top and bottom of the inner end surface of the casing, the guide rods are parallel to the horizontal plane, and guide holes for cooperating with the guide rods are opened between the two ends of the support seat.

[0010] Preferably: the angle limiting mechanism includes a chute and a slider, the chute is opened on the arc surface of the support seat, a slider is slidably installed inside the chute, and the slider is fixed on the end surface of the inverted U-shaped plate.

[0011] Preferably: the telescopic mechanism includes a double-shaft motor, a screw rod, an internal screw tube and a support rod, the double-shaft motor is installed at the middle position of the inner end surface of the casing, screw rods are installed on both output ends of the double-shaft motor, the ends of the screw rods away from the double-shaft motor are rotatably connected to the inner wall of the casing, internal screw tubes are threadedly installed on the screw rods, and a support rod is hingedly installed between the outer side of the internal screw tube and the end surface of the support seat.

[0012] Preferably: a handle is installed at the middle position of the bottom end of the power supply panel body, and a rubber grip is arranged on the handle.

[0013] Preferably: a rubber pad is arranged on one side of the double-shaft motor close to the inverted U-shaped plate, and the sum of the widths of the double-shaft motor and the inverted U-shaped plate is the same as the width inside the casing.

[0014] Preferably: sealing strips are arranged on the joint sides between the support seat and the casing, and the sealing strips are parallel to the length direction of the casing.

[0015] The beneficial effects of the present utility model are as follows:

[0016] For an AC-DC integrated power supply panel provided by the present utility model, by installing the power supply panel body inside the inverted U-shaped plate, and the upper and lower ends of the inverted U-shaped plate are both arc-shaped. In addition, through the fitting between the upper and lower ends of the support seat and the inverted U-shaped plate, and then cooperating with the telescopic mechanism composed of a double-shaft motor, a screw rod, an internal screw tube and a support rod, after the inverted U-shaped plate and the support seat are pushed out from the inside of the casing, the inverted U-shaped plate can be controlled to flip between the two support seats, and the position of the end of the power supply panel body can be lowered, which is convenient for disassembly operations and makes disassembly and assembly more convenient;

[0017] By providing an arc-shaped sliding groove inside the support base, and the slider inside the sliding groove is fixedly connected to the end face of the U-shaped plate, during the process of flipping and adjusting the U-shaped plate, the flipping angle can be automatically limited, avoiding excessive flipping of the U-shaped plate, and the practicability is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the front view cross-sectional view of the present utility model;

[0019] Figure 2 is the cross-sectional view of the present utility model in the ejected state;

[0020] Figure 3 is the cross-sectional view of the present utility model in the disassembled state;

[0021] Figure 4 is the structural diagram of the support base of the present utility model.

[0022] In the figure: 1, machine shell; 2, support base; 3, U-shaped plate; 4, power supply panel body; 5, double-shaft motor; 6, screw; 7, internal screw tube; 8, support rod; 9, sliding groove; 10, slider; 11, guide rod; 12, guide hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the technical solutions of the present utility model clearer and more definite for those skilled in the art, the present utility model will be further described in detail below in conjunction with the embodiments and the drawings, but the embodiments of the present utility model are not limited thereto.

[0024] As Figure 1-Figure 4 shown, this embodiment provides an AC / DC integrated power supply panel, including a machine shell 1. Inside the machine shell 1, there is a U-shaped plate 3. The top and bottom ends of the U-shaped plate 3 are arc-shaped. Support bases 2 are slidably arranged on the inner top and inner bottom of the machine shell 1. The fitting surface between the support base 2 and the U-shaped plate 3 is arc-shaped. An angle limiting mechanism is provided between the end of the U-shaped plate 3 and the support base 2. A power supply panel body 4 is installed at one end of the U-shaped plate 3 close to the open end of the machine shell 1. A telescopic mechanism for controlling the horizontal sliding of the support base 2 and the U-shaped plate 3 is provided on the inner end face of the machine shell 1.

[0025] Overall working principle: When disassembling the power supply panel body 4, first horizontally push out the C-shaped plate 3 and the support base 2 through the telescopic mechanism. The power supply panel body 4 installed on the C-shaped plate 3 is pushed out from the inside of the casing 1. In order to facilitate the disassembly of the bolts on the power supply panel body 4, when disassembling the bolts at the top of the power supply panel body 4, the bottom of the power supply panel body 4 is squeezed towards the inside of the C-shaped plate 3. Since the power supply panel body 4 can rotate with the support base 2, the top end of the power supply panel body 4 flips downward, reducing the height of the top end of the power supply panel body 4, and then disassembly is carried out. If disassembling the bolts at the bottom end of the power supply panel body 4, the bottom end of the power supply panel body 4 is rotated towards the top, raising the height of the bottom end of the power supply panel body 4, making the disassembly more convenient.

[0026] In this embodiment, guide rods 11 are fixedly installed at the top and bottom of the inner end face of the casing 1. The guide rods 11 are parallel to the horizontal plane, and guide holes 12 that cooperate with the guide rods 11 are provided between the two ends of the support base 2.

[0027] Local working principle: During the process of horizontally pushing out the support base 2, the support base 2 is ensured to slide horizontally under the limitation of the guide rods 11, ensuring the stability of the limit on the power supply panel body 4.

[0028] In this embodiment, the angle limiting mechanism includes a chute 9 and a slider 10. The chute 9 is opened on the arc surface of the support base 2, and a slider 10 is slidably installed inside the chute 9. The slider 10 is fixed on the end face of the C-shaped plate 3.

[0029] Local working principle: During the process of controlling the rotation of the power supply panel body 4, the slider 10 also slides inside the chute 9. When the slider 10 moves to the end of the chute 9, the rotation angle of the power supply panel body 4 is limited to prevent the power supply panel body 4 from overflipping.

[0030] In this embodiment, the telescopic mechanism includes a double-shaft motor 5, a screw 6, an internal screw tube 7, and a support rod 8. The double-shaft motor 5 is installed at the middle position of the inner end face of the casing 1. Screws 6 are installed on both output ends of the double-shaft motor 5. The ends of the screws 6 far from the double-shaft motor 5 are rotatably connected to the inner wall of the casing 1. Internal screw tubes 7 are threadedly installed on the screws 6, and support rods 8 are hingedly installed between the outer sides of the internal screw tubes 7 and the end faces of the support base 2.

[0031] Local working principle: When pushing out the power supply panel body 4, start the double-shaft motor 5, control the two screws 6 to rotate. The rotation of the screws 6 controls the internal screw tubes 7 to move along the length direction of the screws 6, and then cooperate with the support rods 8 to horizontally push out the support base 2, the C-shaped plate 3, and the power supply panel body 4.

[0032] In this embodiment, a handle is installed at the middle position of the bottom end of the power supply panel body 4, and a rubber grip is provided on the handle.

[0033] Local working principle: When rotating the control power supply panel body 4, holding the handle makes it convenient to control, with higher practicality.

[0034] In this embodiment, a rubber pad is provided on the side of the biaxial motor 5 close to the U-shaped plate 3, and the sum of the widths of the biaxial motor 5 and the U-shaped plate 3 is the same as the width inside the machine shell 1.

[0035] Local working principle: During the installation of the power supply panel body 4, when the U-shaped plate 3 slides towards the inside of the machine shell 1 for reset, it can ensure that the end face of the power supply panel body 4 is parallel to the open end face of the machine shell 1, facilitating observation and operation.

[0036] In this embodiment, sealing strips are provided on the fitting sides of the support base 2 and the machine shell 1, and the sealing strips are parallel to the length direction of the machine shell 1.

[0037] Local working principle: By setting the sealing strips on the support base 2, the sealing effect after the device is reset can be ensured.

[0038] The above is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the scope disclosed by the present utility model, according to the technical solution and concept of the present utility model, makes equivalent substitutions or changes, all belong to the protection scope of the present utility model.

Claims

1. An AC / DC integrated power panel, comprising a housing (1), characterized in that: Inside the casing (1), there is a U-shaped plate (3). The top and bottom ends of the U-shaped plate (3) are both arc-shaped. On the inner top and inner bottom of the casing (1), there are support seats (2) slidably arranged. The mating surface between the support seat (2) and the U-shaped plate (3) is arc-shaped. An angle limiting mechanism is provided between the end of the U-shaped plate (3) and the support seat (2). At one end of the U-shaped plate (3) close to the open end of the casing (1), a power supply panel body (4) is installed. On the inner end face of the casing (1), there is a telescopic mechanism for controlling the horizontal sliding of the support seat (2) and the U-shaped plate (3).

2. The AC / DC integrated power panel according to claim 1, characterized in that: On the top and bottom of the inner end face of the casing (1), guide rods (11) are fixedly installed. The guide rods (11) are parallel to the horizontal plane. A guide hole (12) matching the guide rod (11) is opened between the two ends of the support seat (2).

3. An AC / DC integrated power panel according to claim 1 or 2, characterized in that: The angle limiting mechanism includes a chute (9) and a slider (10). The chute (9) is opened on the arc-shaped surface of the support seat (2). The slider (10) is slidably installed inside the chute (9). The slider (10) is fixed on the end face of the U-shaped plate (3).

4. The AC / DC integrated power panel according to claim 3, characterized in that: The telescopic mechanism includes a double-shaft motor (5), a screw rod (6), an internal screw tube (7), and a support rod (8). The double-shaft motor (5) is installed at the middle position of the inner end face of the casing (1). On both output ends of the double-shaft motor (5), screw rods (6) are installed. The ends of the screw rods (6) far from the double-shaft motor (5) are rotatably connected to the inner wall of the casing (1). Internal screw tubes (7) are threadedly installed on the screw rods (6). Between the outer side of the internal screw tube (7) and the end face of the support seat (2), a support rod (8) is hingedly installed.

5. The AC / DC integrated power panel according to claim 1, characterized in that: At the middle position of the bottom end of the power supply panel body (4), a handle is installed, and a rubber grip is provided on the handle.

6. The AC / DC integrated power panel according to claim 1, characterized in that: On one side of the double-shaft motor (5) close to the U-shaped plate (3), there is a rubber pad. The sum of the widths of the double-shaft motor (5) and the U-shaped plate (3) is the same as the width inside the casing (1).

7. The AC / DC integrated power panel according to claim 1, characterized in that: On the mating sides between the support seat (2) and the casing (1), sealing strips are provided, and the sealing strips are parallel to the length direction of the casing (1).

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