Emergency UPS power supply
By introducing protective structures and limit structures into the UPS power supply, the damage caused by collision during movement is solved, and the close contact between the housing buffer and the wire plug is achieved to ensure the stable operation of the UPS power supply.
Patent Information
- Application Number
- CN202421040410.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-14
AI Technical Summary
UPS power supplies are prone to collision with external items during movement, resulting in damage to the housing or internal equipment.
An emergency UPS power supply including a protective structure and a limit structure is designed. The protective structure moves through a spring and a flexible tube buffer housing. The limit structure ensures close contact between the wire plug and the plug plate through bolts and extension plates.
Effectively slow down the collision between the shell and external items, prevent damage, and prevent poor contact, ensuring the normal operation of the UPS power supply.
Smart Images
Figure CN222321188U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of UPS power supply, in particular to an emergency UPS power supply. Background Art
[0002] UPS power supply is a backup emergency power supply device used to provide a stable power supply when the main power fails or fluctuates. UPS power supply is usually composed of batteries and can provide power during power outages to ensure the normal operation of equipment and prevent data loss.
[0003] The above-mentioned and prior art technologies have the following defects: when the UPS power supply is moved during use, the casing of the UPS power supply is prone to collide with external objects. When the collision force is strong, the casing of the UPS power supply or the equipment inside the casing is easily damaged.
[0004] Therefore, a UPS power supply for emergency use is proposed. Utility Model Content
[0005] The utility model aims to solve the disadvantage that when the collision force is strong, the shell of the UPS power supply or the equipment in the shell is easily damaged, and proposes an emergency UPS power supply.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an emergency UPS power supply, comprising a shell, an inner wall of the shell is fixedly connected to a UPS battery, a side wall of the shell is fixedly connected to a wiring terminal, a side wall of the shell is fixedly connected to a power strip, a lower surface of the shell is rotatably connected to a universal wheel, the wiring terminal and the power strip are both electrically connected to the UPS battery, the side wall of the shell is provided with a protective structure, the protective structure comprises a fixed tube, the fixed tube is fixedly connected to the shell, a slide plate is slidably connected to the inner wall of the fixed tube, an arc plate is fixedly connected to the surface of the slide plate, a spring is fixedly connected to one side of the slide plate, and one end of the spring is fixedly connected to the shell.
[0007] The effect achieved by the above components is: by setting up a protective structure, when the shell encounters obstacles from external objects during its movement, the spring will slow down the movement speed of the shell, thereby buffering the shell, reducing the collision force between the shell and external objects, and preventing damage to the shell or the equipment inside the shell.
[0008] Preferably, a plurality of flexible tubes are fixedly connected to the arc surface of the arc-shaped plate.
[0009] The effect achieved by the above components is that the deformation of the flexible tube can reduce the collision force between the curved plate and external objects.
[0010] Preferably, a card frame is fixedly connected to the side wall of the shell, a card plate is slidably connected to the inner wall of the card frame, a friction block is fixedly connected to the surface of the card plate, and the friction block is slidably connected to the slide plate.
[0011] The effects achieved by the above components are as follows: the friction between the friction block and the slide plate can further delay the sliding of the housing, and damp the spring to prevent the housing from moving in the opposite direction due to the elastic force of the spring when the spring is extended.
[0012] Preferably, a pull hole is provided on the surface of the clamping plate.
[0013] The effect achieved by the above components is that when the friction block needs to be replaced, the card plate is pulled upwards with the help of the pull hole, and when the card plate slides out from the inner wall of the card frame, the friction block can be replaced.
[0014] Preferably, a side wall of the shell is provided with a limiting structure, the limiting structure comprises a round rod, the round rod is fixedly connected to the shell, the arc surface of the round rod is rotatably connected to a rotating plate, and the rotating plate is internally threaded with bolts.
[0015] The effect achieved by the above components is: by setting a limiting structure, after the wire plug of the electrical equipment is inserted into the socket board, the bolts are used to limit the position of the wire plug, ensuring that the wire plug can be in close contact with the socket board, preventing poor contact from occurring, and thus ensuring that the UPS power supply can work normally.
[0016] Preferably, one end of the bolt is rotatably connected to an extension plate.
[0017] The effect achieved by the above components is that the extension plate can increase the contact area between the bolt and the wire plug, thereby reducing the pressure between the bolt and the wire plug, thereby preventing the wire plug from being worn.
[0018] Compared with the prior art, the advantages and positive effects of the utility model are:
[0019] 1. In the utility model, by setting a protective structure, when the shell encounters obstacles from external objects during its movement, the spring will slow down the movement speed of the shell, thereby buffering the shell, reducing the collision force between the shell and external objects, and preventing the shell or the equipment inside the shell from being damaged.
[0020] 2. In the utility model, by setting a limit structure, after the wire plug of the electrical equipment is inserted into the power strip, a bolt is used to limit the position of the wire plug, ensuring that the wire plug can be in close contact with the power strip to prevent poor contact, thereby ensuring that the UPS power supply can work normally. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0022] Figure 2 It is a schematic diagram of the partial cross-section structure of the housing of the utility model;
[0023] Figure 3 It is a schematic diagram of the partial split structure of the housing of the utility model;
[0024] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;
[0025] Figure 5 It is a structural schematic diagram of the limiting structure of the utility model.
[0026] Legend: 1. Casing; 2. UPS battery; 3. Wiring terminal; 4. Plug strip; 5. Universal wheel; 6. Protective structure; 61. Fixed tube; 62. Slide plate; 63. Arc plate; 64. Spring; 65. Flexible tube; 66. Card frame; 67. Card plate; 68. Friction block; 69. Pull hole; 7. Limiting structure; 71. Round rod; 72. Turn plate; 73. Bolt; 74. Extension plate. DETAILED DESCRIPTION
[0027] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0029] like Figure 1-Figure 5 As shown, the utility model provides an emergency UPS power supply, including a shell 1, an inner wall of the shell 1 is fixedly connected to a UPS battery 2, a side wall of the shell 1 is fixedly connected to a wiring terminal 3, a side wall of the shell 1 is fixedly connected to a power strip 4, a lower surface of the shell 1 is rotatably connected to a universal wheel 5, the wiring terminal 3 and the power strip 4 are both electrically connected to the UPS battery 2, a side wall of the shell 1 is provided with a protective structure 6, and a side wall of the shell 1 is provided with a limiting structure 7.
[0030] The specific arrangement and function of the protection structure 6 and the limiting structure 7 will be described in detail below.
[0031] like Figure 2 and Figure 3 as well as Figure 4As shown, the protective structure 6 includes a fixed tube 61, which is fixedly connected to the shell 1, a slide plate 62 is slidably connected to the inner wall of the fixed tube 61, a curved plate 63 is fixedly connected to the surface of the slide plate 62, a spring 64 is fixedly connected to one side of the slide plate 62, one end of the spring 64 is fixedly connected to the shell 1, a plurality of flexible tubes 65 are fixedly connected to the arc surface of the curved plate 63, and the deformation of the flexible tubes 65 can reduce the collision force between the curved plate 63 and external objects, a card frame 66 is fixedly connected to the side wall of the shell 1, and a card plate is slidably connected to the inner wall of the card frame 66 67. A friction block 68 is fixedly connected to the surface of the card plate 67. The friction block 68 is slidably connected to the slide plate 62. The friction force between the friction block 68 and the slide plate 62 can further delay the sliding of the shell 1 and damp the spring 64 to prevent the shell 1 from moving in the opposite direction due to the elastic force of the spring 64 when the spring 64 is extended. A pulling hole 69 is opened on the surface of the card plate 67. When the friction block 68 needs to be replaced, the card plate 67 is pulled upward with the help of the pulling hole 69. When the card plate 67 slides out from the inner wall of the card frame 66, the friction block 68 can be replaced.
[0032] like Figure 5 As shown, the limiting structure 7 includes a round rod 71, which is fixedly connected to the housing 1. The arc surface of the round rod 71 is rotatably connected to a rotating plate 72. The rotating plate 72 is internally threaded with a bolt 73. One end of the bolt 73 is rotatably connected to an extension plate 74. The extension plate 74 can increase the contact area between the bolt 73 and the wire plug, thereby reducing the pressure between the bolt 73 and the wire plug, thereby preventing the wire plug from being worn.
[0033] The overall working principle is that the power strip 4 is used to connect electrical equipment, and the wiring terminal 3 is used to connect the power supply line. When the power supply line fails and the power is cut off, the UPS battery 2 can provide emergency power supply to the electrical equipment through the power strip 4. When the UPS power supply is moved, the outer shell 1 moves with the help of the universal wheel 5 to drive the fixed tube 61 to move, and the movement of the fixed tube 61 drives the slide plate 62 to move, and the movement of the slide plate 62 drives the arc plate 63 to move. When the outer shell 1 encounters obstacles from external objects during movement, the flexible tube 65 will first contact the external objects, and the arc plate 63 will stop moving. The deformation of the flexible tube 65 can reduce the collision force between the arc plate 63 and the external objects, and the outer shell 1 continues to move to compress the spring 64, and the spring 64 will slow down the external objects. The moving speed of the shell 1 is increased, thereby buffering the shell 1, reducing the collision force between the shell 1 and external objects, and preventing the shell 1 or the equipment inside the shell 1 from being damaged. The sliding of the shell 1 will drive the card frame 66 to slide, and the sliding of the card frame 66 will drive the card plate 67 to slide. The sliding of the card plate 67 will drive the friction block 68 to slide along the surface of the slide plate 62. The friction between the friction block 68 and the slide plate 62 can further delay the sliding of the shell 1 and damp the spring 64 to prevent the shell 1 from moving in the opposite direction due to the elastic force of the spring 64 when the spring 64 is extended. When the friction block 68 needs to be replaced, the card plate 67 is pulled upward with the help of the pull hole 69. When the card plate 67 slides out from the inner wall of the card frame 66, the friction block 68 can be replaced.
[0034] After the wire plug of the electrical equipment is inserted into the socket 4, the rotating plate 72 is rotated. The rotation of the rotating plate 72 will drive the bolt 73 to move. When the bolt 73 is aligned with the wire plug, the bolt 73 is rotated. The bolt 73 will drive the extension plate 74 to move towards the socket 4 with the help of the thread. When the extension plate 74 contacts the wire plug, the extension plate 74 can increase the contact area between the bolt 73 and the wire plug, thereby reducing the pressure between the bolt 73 and the wire plug, thereby avoiding the wire plug from being worn. The bolt 73 reaches the position of the limiting extension plate 74, thereby limiting the position of the wire plug, ensuring that the wire plug can be in close contact with the socket 4, preventing poor contact, and ensuring the normal operation of the UPS power supply.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. An emergency UPS power supply, comprising a housing (1), characterized in that: The inner wall of the shell (1) is fixedly connected to a UPS battery (2); the side wall of the shell (1) is fixedly connected to a wiring terminal (3); the side wall of the shell (1) is fixedly connected to a power strip (4); the lower surface of the shell (1) is rotatably connected to a universal wheel (5); the wiring terminal (3) and the power strip (4) are both electrically connected to the UPS battery (2); the side wall of the shell (1) is provided with a protective structure (6); the protective structure (6) comprises a fixed tube (61); the fixed tube (61) is fixedly connected to the shell (1); the inner wall of the fixed tube (61) is slidably connected to a slide plate (62); the surface of the slide plate (62) is fixedly connected to an arc plate (63); one side of the slide plate (62) is fixedly connected to a spring (64); one end of the spring (64) is fixedly connected to the shell (1).
2. An emergency UPS power supply according to claim 1, characterized in that: A plurality of flexible tubes (65) are fixedly connected to the arc surface of the arc-shaped plate (63).
3. The emergency UPS power supply according to claim 1, characterized in that: A card frame (66) is fixedly connected to the side wall of the housing (1), a card plate (67) is slidably connected to the inner wall of the card frame (66), a friction block (68) is fixedly connected to the surface of the card plate (67), and the friction block (68) is slidably connected to the slide plate (62).
4. An emergency UPS power supply according to claim 3, characterized in that: A pulling hole (69) is formed on the surface of the clamping plate (67).
5. The emergency UPS power supply according to claim 1, characterized in that: The side wall of the housing (1) is provided with a limiting structure (7), the limiting structure (7) comprising a round rod (71), the round rod (71) being fixedly connected to the housing (1), the arc surface of the round rod (71) being rotatably connected to a rotating plate (72), the rotating plate (72) being internally threadedly connected to a bolt (73).
6. An emergency UPS power supply according to claim 5, characterized in that: One end of the bolt (73) is rotatably connected to an extension plate (74).