Portable UPS (uninterruptible power supply)

Abstract

The utility model relates to the technical field of power supplies, and discloses a portable UPS (Uninterrupted Power Supply), which comprises a UPS body, universal wheels are fixedly mounted at the bottom end of the UPS body, and support portable components are arranged on two sides of the UPS body; according to the portable UPS uninterruptible power supply, when a person needs to carry the UPS uninterruptible power supply, the connecting frame is moved upwards, then the holding rod is rotated out, the person can lift and carry the UPS uninterruptible power supply by holding the holding rod, operation of the person is facilitated, and the portable UPS uninterruptible power supply is convenient to use. The problems that when an existing UPS uninterruptible power supply is carried and carried, due to the fact that the outer portion of the UPS uninterruptible power supply is not provided with a grabbing structure, a person needs to hold the UPS uninterruptible power supply in arms to carry and carry the UPS uninterruptible power supply, other operable space of the person is greatly reduced, and flexibility is low are solved.

Description

Technical Field

[0001] This utility model relates to the field of power supply technology, specifically a portable UPS uninterruptible power supply. Background Technology

[0002] An uninterruptible power supply (UPS) is a system device that connects a battery to a main unit and converts DC power to AC power through the main unit's inverter and other module circuits. It is mainly used to provide a stable and uninterrupted power supply to a single computer, computer network system, or other power electronic equipment such as solenoid valves and pressure transmitters. When the AC power input is normal, the UPS will stabilize the AC power and supply it to the load. At this time, the UPS is an AC voltage regulator, and it also charges the internal battery.

[0003] Existing UPS uninterruptible power supplies lack external gripping structures, requiring personnel to hold them in their arms during transport, which significantly reduces available space and flexibility. To address this, we propose a portable UPS uninterruptible power supply. Utility Model Content

[0004] The purpose of this invention is to provide a portable UPS (Uninterruptible Power Supply) that solves the problems in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a portable UPS uninterruptible power supply, comprising a UPS uninterruptible power supply body, wherein a caster wheel is fixedly installed at the bottom of the UPS uninterruptible power supply body, and a portable support component is provided on both sides of the UPS uninterruptible power supply body;

[0006] The portable support assembly includes two fixed cylinders and two fixed shafts. A connecting frame is movably inserted through the two fixed cylinders. A base plate is fixedly installed at the bottom of the connecting frame. A groove is formed at the bottom of the base plate. A suction cup is fixedly installed at the top of the inner wall of the groove. A folding groove is formed on the inner side of the connecting frame near the top. The fixed shaft is fixedly installed on the inner wall of the folding groove. A grip rod is rotatably sleeved on the outer wall of the fixed shaft through a bearing. A retraction groove is formed at one end of the grip rod. A locking block is inserted into the retraction groove. A lever is fixedly installed at the top of the locking block. A moving groove is formed between the top of the grip rod and the inner wall of the retraction groove. The lever is slidably connected to the inner wall of the moving groove. A slot is formed at one end of the grip rod on the other portable support assembly. The locking block is inserted into the slot.

[0007] Preferably, a magnetic plate is fixedly installed on the inner wall of the slot. The magnetic plate is magnetically connected to the card block. By setting the magnetic plate, the card block can be attracted, thereby improving the stability of the card block in the slot.

[0008] Preferably, the material of the card block is iron.

[0009] Preferably, the card block is adapted to the slot and the retraction groove, and the lever is adapted to the moving groove. By setting the lever, it is convenient for personnel to move the card block, thereby facilitating personnel operation.

[0010] Preferably, a fastening screw is threaded into the threaded hole on the outer side of the fixed cylinder, and a knob is fixedly installed at one end of the fastening screw. A threaded groove is provided on the outer side of the connecting frame. By setting the fastening screw, the support frame can be limited and fixed, thereby improving the stability of the support frame during support use.

[0011] Preferably, the bottom end of the base plate is provided with a toothed groove, and the number of the toothed grooves is several. By setting the toothed grooves, the friction between the base plate and the ground can be increased, further improving the support stability of the base plate, thereby further improving the stability of the UPS uninterruptible power supply during use.

[0012] This invention provides a portable UPS (Uninterruptible Power Supply). This portable UPS has the following advantages:

[0013] (1) When personnel need to move or carry the UPS, the connecting frame can be moved upward and the handle can be rotated out, allowing personnel to lift and carry the UPS by gripping the handle. This facilitates operation and solves the problem that existing UPSs do not have an external gripping structure, requiring personnel to hold them in their arms to carry them, which greatly reduces the space available for personnel to operate and results in low flexibility. When the UPS is in use, the connecting frame can be moved to make contact with the ground, and the base plate can be fixed to the ground by suction cups, thereby increasing the contact area between the UPS and the ground and improving the stability of the UPS during use.

[0014] (2) The portable UPS uninterruptible power supply can increase the friction between the base plate and the ground by setting the tooth groove, thereby further improving the support stability of the base plate and thus further improving the stability of the UPS uninterruptible power supply during use. By setting the fastening screw, the support frame can be limited and fixed, improving the stability of the support frame during support use. The structure is simple and the practicality is strong. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a front sectional view of the present invention.

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A in the middle;

[0018] Figure 4 This utility model Figure 2 Enlarged structural diagram of section B.

[0019] In the diagram: 1. UPS uninterruptible power supply body; 2. Fixed cylinder; 3. Connecting frame; 4. Base plate; 5. Knob; 6. Fastening screw; 7. Threaded groove; 8. Groove; 9. Suction cup; 10. Toothed groove; 11. Handle; 12. Folding groove; 13. Fixed shaft; 14. Retractable groove; 15. Locking block; 16. Slot; 17. Magnetic plate; 18. Toggle plate; 19. Moving groove; 20. Caster wheel. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1-4 As shown, this utility model provides a technical solution: a portable UPS uninterruptible power supply, including a UPS uninterruptible power supply body 1, a universal wheel 20 fixedly installed at the bottom of the UPS uninterruptible power supply body 1, and portable support components provided on both sides of the UPS uninterruptible power supply body 1.

[0024] The portable support assembly includes two fixed cylinders 2 and two fixed shafts 13. A connecting frame 3 is movably inserted through the two fixed cylinders 2. A base plate 4 is fixedly installed at the bottom of the connecting frame 3. A groove 8 is opened at the bottom of the base plate 4. A suction cup 9 is fixedly installed at the top of the inner wall of the groove 8. A folding groove 12 is opened on the inner side of the connecting frame 3 near the top. The fixed shaft 13 is fixedly installed on the inner wall of the folding groove 12. A grip rod 11 is rotatably sleeved on the outer wall of the fixed shaft 13 through a bearing. A retraction groove 14 is opened at one end of the grip rod 11. A locking block 15 is inserted into the retraction groove 14. A lever 18 is fixedly installed at the top of the locking block 15. A moving groove 19 is opened between the top of the grip rod 11 and the inner wall of the retraction groove 14. The lever 18 is slidably connected to the inner wall of the moving groove 19. A slot 16 is opened at one end of the grip rod 11 on the other portable support assembly. The locking block 15 is inserted into the slot 16.

[0025] Specifically, in the above technical solution, when the portable UPS uninterruptible power supply needs to be moved, the knob 5 can be rotated to disengage the fastening screw 6 from the threaded groove 7. Then, the connecting frame 3 can be pulled upwards to move its top to above the UPS uninterruptible power supply body 1. Next, the handle 11 can be rotated out of the folding groove 12, making it perpendicular to the connecting frame 3. Then, the latch 15 can be moved outwards via the lever 18, allowing it to insert into the slot 16 on another handle 11. The magnetic plate 17 attracts the locking block 15, allowing personnel to lift the UPS uninterruptible power supply body 1 by gripping the two handles 11 for easy carrying. When using the portable UPS uninterruptible power supply, first lock the casters 20, then move the locking block 15 into the retraction slot 14 using the lever 18 to disengage it from the slot 16. Next, rotate the handles 11 into the folding slot 12, and then move the connecting frame 3 downwards, causing the connecting frame 3 to move the base plate 4 downwards, bringing the base plate 4 into contact with the ground. The base plate 4 is fixed to the ground via suction cup 9. Then, the knob 5 is rotated, causing the fastening screw 6 to rotate into the threaded groove 7, limiting and fixing the connecting frame 3, thus completing the fixation of the UPS uninterruptible power supply body 1. With the above structure, when personnel need to move and carry the UPS uninterruptible power supply, the connecting frame 3 can be moved upwards, and then the handle 11 can be rotated out, allowing personnel to lift and carry the UPS uninterruptible power supply by gripping the handle 11. This facilitates personnel operation and solves the problem that existing UPS uninterruptible power supplies, due to the lack of external gripping structures, require personnel to hold them in their arms when moving and carrying, greatly reducing other operational space and flexibility. When the UPS uninterruptible power supply is in use, the connecting frame 3 can be moved to contact the base plate 4 with the ground, and the base plate 4 can be fixed to the ground via suction cup 9, thereby increasing the contact area between the UPS uninterruptible power supply and the ground and improving the stability of the UPS uninterruptible power supply during use.

[0026] Furthermore, a magnetic plate 17 is fixedly installed on the inner wall of the slot 16, and the magnetic plate 17 is magnetically connected to the card block 15.

[0027] The magnetic plate 17 can be used to attract the card block 15, thereby improving the stability of the card block 15 in the slot 16.

[0028] Furthermore, the material of card block 15 is iron.

[0029] Furthermore, the card block 15 is adapted to the slot 16 and the retraction slot 14, and the toggle plate 18 is adapted to the moving slot 19;

[0030] The toggle switch 18 allows personnel to move the card block 15, thus facilitating operation.

[0031] Furthermore, a fastening screw 6 is threaded into the threaded hole on the outside of the fixed cylinder 2, and a knob 5 is fixedly installed at one end of the fastening screw 6. A threaded groove 7 is provided on the outside of the connecting frame 3.

[0032] The fastening screw 6 can be used to limit and fix the support frame, thereby improving the stability of the support frame during use.

[0033] Furthermore, the bottom end of the base plate 4 is provided with a toothed groove 10, and the number of toothed grooves 10 is several;

[0034] By setting the toothed groove 10, the friction between the base plate 4 and the ground can be increased, further improving the support stability of the base plate 4, thereby further improving the stability of the UPS uninterruptible power supply during use.

[0035] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A portable UPS uninterruptible power supply, comprising a UPS uninterruptible power supply body (1), the bottom end of the UPS uninterruptible power supply body (1) is fixedly installed with universal wheels (20), characterized in that: The UPS uninterrupted power supply body (1) is provided with a support portable assembly on both sides; The support portable assembly comprises a fixing cylinder (2) and a fixing shaft (13), the fixing cylinder (2) is provided with two, a connecting frame (3) is movably penetrated in the two fixing cylinders (2), the bottom end of the connecting frame (3) is fixedly provided with a bottom plate (4), the bottom end of the bottom plate (4) is provided with a groove (8), the inner wall top end of the groove (8) is fixedly provided with a suction cup (9), the inner side of the connecting frame (3) is provided with a folding groove (12) close to the top end, the fixing shaft (13) is fixedly installed in the inner wall of the folding groove (12), the outer wall of the fixing shaft (13) is rotatably provided with a handle (11) through a bearing, one end of the handle (11) is provided with a contraction groove (14), the contraction groove (14) is inserted with a clamping block (15), the top end of the clamping block (15) is fixedly provided with a dial plate (18), the handle (11) top end and the inner wall of the contraction groove (14) are communicated and provided with a moving groove (19), the dial plate (18) and the inner wall of the moving groove (19) are slidably connected, the other handle (11) of the support portable assembly is provided with a slot (16) at one end, and the clamping block (15) is inserted into the slot (16).

2. A portable UPS uninterruptible power supply according to claim 1, characterized in that: The inner wall of the slot (16) is fixedly provided with a magnetic plate (17), and the magnetic plate (17) and the clamping block (15) are magnetically connected.

3. A portable UPS uninterruptible power supply as defined in claim 1, wherein: The material of the clamping block (15) is iron.

4. A portable UPS uninterruptible power supply as defined in claim 1, wherein: The clamping block (15) is matched with the slot (16) and the contraction groove (14), and the dial plate (18) is matched with the moving groove (19).

5. A portable UPS uninterruptible power supply according to claim 1, characterized in that: The outer side of the fixing cylinder (2) is provided with a threaded hole, and the threaded hole is threadedly connected with a fastening screw (6), one end of the fastening screw (6) is fixedly provided with a knob (5), and the outer side of the connecting frame (3) is provided with a threaded groove (7).

6. A portable UPS uninterruptible power supply according to claim 1, characterized in that: The bottom end of the bottom plate (4) is provided with a tooth groove (10), and the number of the tooth groove (10) is several. The bottom end of the bottom plate (4) is provided with a tooth groove (10), and the number of the tooth groove (10) is several.

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