Novel UPS mobile power supply

Abstract

The utility model discloses a novel UPS mobile power supply, which comprises a power supply box body, universal wheels are fixedly connected to corners of the bottom of the power supply box body, and a fixing plate is fixedly connected to the front surface of the power supply box body. Through the arrangement of the pressing strip, the pull rod is pulled upwards to drive the pressing strip to move upwards, the pressing strip moves upwards to drive the sliding rod and the bottom plate to move upwards, the bottom plate extrudes and shrinks the spring, at the moment, a power line and a signal line which need to be used are correspondingly inserted and communicated with the sockets, and then the pull rod can be loosened; meanwhile, the spring can stretch to push the bottom plate and the sliding rod downwards, the pressing strip can fall down to clamp the power line and the signal line between the pressing strip and the anti-slip strip, so that the power line and the signal line are fixed stably, the power line and the signal line cannot fall off randomly due to treading and collision, loss and trouble caused by sudden power failure of equipment are avoided, and use of a user is facilitated; and the practicability of the mobile power supply is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of UPS power supplies, in particular to a novel UPS mobile power supply. Background Art

[0002] UPS stands for Uninterruptible Power Supply, which is an uninterruptible power supply with an energy storage device. It is mainly used to provide uninterruptible power supply to some equipment that has high requirements for power supply stability.

[0003] The existing Chinese patent 202021326410.2 proposes a new type of UPS mobile power supply. This application has no anti-accidental touch structure when in use. Its power cord and signal line are easily stepped on and collided with the mobile power interface, causing sudden power outage of the device, causing losses and troubles to the user. It cannot guarantee the normal use of the mobile power supply, is inconvenient for users to use, and reduces the practicality of the mobile power supply. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a new UPS mobile power supply with the advantage of not being easy to fall off, and solves the problem that a new UPS mobile power supply proposed in the existing Chinese patent 202021326410.2 has no anti-accidental collision structure when in use. Its power cord and signal line are easily stepped on and collided with the mobile power interface and fall off, causing the device to suddenly lose power, causing losses and troubles to the user, and cannot ensure the normal use of the mobile power supply.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new type of UPS mobile power supply, including a power supply box, wherein the corners of the bottom of the power supply box are fixedly connected with universal wheels, the front of the power supply box is fixedly connected with a fixed plate, both ends of the back of the fixed plate extend to the side of the power supply box and are fixedly connected thereto, both ends of the bottom of the fixed plate are fixedly connected with springs, the bottoms of the springs are fixedly connected with the bottom plate, the top of the bottom plate is fixedly connected with sliding rods, the sliding rods are located inside the springs, the tops of the sliding rods pass through the top of the fixed plate and are slidably connected thereto, the tops of the sliding rods are fixedly connected with pressure strips, the tops of the pressure strips are fixedly connected with pull rods, a plurality of sockets are provided on the front of the power supply box, the sockets are distributed in a linear array, heat dissipation ports are provided on both sides of the bottom of the front of the power supply box, and a plurality of anti-slip strips are fixedly connected to the surface of the fixed plate.

[0006] As a preferred embodiment of the present invention, a plurality of internal threaded holes are provided on the surface of the pressure strip, the number of the internal threaded holes is consistent with the number of the sockets, the internal threaded holes are distributed in a linear array, the inside of the internal threaded holes are threadedly connected to screws, the top ends of the screws are fixedly connected to handles, the bottom ends of the screws extend to the bottom of the pressure strip, and the bottom ends of the screws are provided with adjustment plates.

[0007] As a preferred embodiment of the present invention, a plurality of anti-slip pads are fixedly connected to the bottom of the adjustment plate, the anti-slip pads and anti-slip strips are distributed in a linear array, the anti-slip strips are triangular in shape, and the anti-slip strips and anti-slip pads are both made of rubber.

[0008] As a preferred embodiment of the present invention, a plurality of limiting plates are fixedly connected to the front of the fixing plate, a plurality of limiting holes are opened on the surface of the limiting plate, the number of the limiting holes is the same as the sockets, and the limiting holes are distributed in a linear array.

[0009] As a preferred embodiment of the present invention, a surface fixing sleeve at the bottom end of the screw is provided with a bearing, the bottom of the outer ring of the bearing is fixedly connected to the adjustment plate, and the screw is rotatably connected to the adjustment plate through the bearing.

[0010] As a preferred embodiment of the present invention, several line cards are provided on the front of the pressure strip, the number of the line cards is the same as the number of the sockets, several mounting holes are opened on the front of the pressure strip, mounting screws are provided inside the line cards, and the line cards are threadedly connected to the pressure strip through the mounting screws and the mounting holes.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model sets the pressure strip. First, pull the pull rod upward to drive the pressure strip to move upward. The upward movement of the pressure strip will drive the slide bar and the bottom plate to move up, and the bottom plate will squeeze and contract the spring. At this time, the power cord and signal line required to be used are inserted into the corresponding sockets and connected. The pull rod can be released. At the same time, the spring will stretch to push the bottom plate and the slide bar downward, and the pressure strip will fall to clamp the power cord and signal line between the pressure strip and the anti-slip strip, so that the power cord and signal line will not fall off at will due to trampling and collision, avoiding the loss and trouble caused by sudden power outage of the equipment, facilitating the use of the user, and improving the practicality of the mobile power supply.

[0013] 2. Through the setting of the adjustment plate, when the thickness difference between the power line and the signal line is large, resulting in some leads being unable to be clamped and tightened, the corresponding handle can be rotated to drive the screw to rotate, so that the screw is screwed downward to drive the adjustment plate to clamp and tighten individual leads. It can adapt to leads of different thicknesses and make them fixed more firmly, thereby improving the applicability of the mobile power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a front cross-sectional schematic diagram of the structural layering strip of the utility model;

[0016] Figure 3 This is a schematic top view of the structure of the utility model;

[0017] Figure 4 It is a side cross-sectional schematic diagram of the fixing plate and the pressure strip of the structure of the utility model;

[0018] Figure 5 This is a front view schematic diagram of the structural line card of the present utility model.

[0019] In the figure: 1. Power supply box; 2. Universal wheel; 3. Fixed plate; 4. Spring; 5. Bottom plate; 6. Sliding rod; 7. Pressure strip; 8. Pull rod; 9. Socket; 10. Heat dissipation vent; 11. Anti-slip strip; 12. Internal threaded hole; 13. Screw; 14. Turn handle; 15. Adjustment plate; 16. Anti-slip pad; 17. Limit plate; 18. Limit hole; 19. Bearing; 20. Wire clip; 21. Mounting screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 5 As shown, a new type of UPS mobile power supply includes a power supply box 1, universal wheels 2 are fixedly connected at the corners of the bottom of the power supply box 1, a fixed plate 3 is fixedly connected to the front of the power supply box 1, both ends of the back of the fixed plate 3 extend to the side of the power supply box 1 and are fixedly connected thereto, springs 4 are fixedly connected to both ends of the bottom of the fixed plate 3, the bottom of the spring 4 is fixedly connected to the bottom plate 5, the top of the bottom plate 5 is fixedly connected to a slide bar 6, the slide bar 6 is located inside the spring 4, the top of the slide bar 6 passes through the top of the fixed plate 3 and is slidably connected thereto, a pressure strip 7 is fixedly connected to the top of the pressure strip 7, a pull rod 8 is fixedly connected to the top of the power supply box 1, a plurality of sockets 9 are provided on the front of the power supply box 1, the sockets 9 are distributed in a linear array, heat dissipation 10 are provided on both sides of the bottom of the front of the power supply box 1, and a plurality of anti-slip strips 11 are fixedly connected to the surface of the fixed plate 3.

[0022] refer to Figures 1 to 4A plurality of internal threaded holes 12 are provided on the surface of the pressure strip 7. The number of the internal threaded holes 12 is the same as that of the sockets 9. The internal threaded holes 12 are distributed in a linear array. The interior of the internal threaded holes 12 is threadedly connected with a screw 13. The top of the screw 13 is fixedly connected with a turning handle 14. The bottom end of the screw 13 extends to the bottom of the pressure strip 7. The bottom end of the screw 13 is provided with an adjustment plate 15.

[0023] As a technical optimization solution of the present invention, through the setting of the adjustment plate 15, when the thickness difference between the power line and the signal line is large, resulting in some leads being unable to be clamped and tightened, the corresponding handle 14 can be rotated to drive the screw 13 to rotate, so that the screw 13 is screwed downward to drive the adjustment plate 15 to clamp and tighten individual leads, which can adapt to leads of different thicknesses and make them fixed more firmly, thereby improving the applicability of the mobile power supply.

[0024] refer to Figure 2 and Figure 4 The bottom of the adjustment plate 15 is fixedly connected with a plurality of anti-slip pads 16. The anti-slip pads 16 and the anti-slip strips 11 are distributed in a linear array. The anti-slip strips 11 are triangular in shape. The anti-slip strips 11 and the anti-slip pads 16 are both made of rubber.

[0025] As a technical optimization solution of the present invention, the provision of the anti-slip pad 16 greatly increases the friction between the adjustment plate 15 and the lead wire, making the fixation more stable, thereby improving the stability of the lead wire connection.

[0026] refer to Figure 1 、 Figure 3 and Figure 4 The front of the fixed plate 3 is fixedly connected with several limiting plates 17, and the surface of the limiting plate 17 is provided with several limiting holes 18. The number of the limiting holes 18 is the same as that of the socket 9, and the limiting holes 18 are distributed in a linear array.

[0027] As a technical optimization solution of the present invention, through the setting of the limiting plate 17 and the limiting hole 18, when the front of the device is used close to the wall, the lead wire and its joint will be bent significantly, which will affect the service life of the lead wire. At this time, the lead wire can be passed through the limiting hole 18 to the top of the limiting plate 17, and then connected and clamped, so that there is sufficient space between the lead wire and the wall, thereby avoiding bending of the lead wire.

[0028] refer to Figure 2 and Figure 4 The surface of the bottom end of the screw 13 is fixedly sleeved with a bearing 19, the bottom of the outer ring of the bearing 19 is fixedly connected to the adjustment plate 15, and the screw 13 is rotatably connected to the adjustment plate 15 through the bearing 19.

[0029] As a technical optimization solution of the present invention, the setting of the bearing 19 ensures that the screw 13 will not drive the adjustment plate 15 to rotate when it rotates, because the rotation of the adjustment plate 15 will drive the lead to rotate, thereby causing the lead connector to be separated from the socket 9, further improving the practicality of the mobile power supply.

[0030] refer to Figure 1 、 Figure 3 、 Figure 4 and Figure 5 There are several line cards 20 on the front of the pressure strip 7. The number of line cards 20 is the same as the number of sockets 9. There are several mounting holes on the front of the pressure strip 7. There are mounting screws 21 inside the line cards 20. The line cards 20 are threadedly connected to the pressure strip 7 through the mounting screws 21 and the mounting holes.

[0031] As a technical optimization solution of the present invention, through the setting of the line card 20, when individual leads need to be temporarily unplugged, their connectors can be clipped into the interior of the line card 20, which facilitates the storage of the leads and avoids the situation where the lead connectors are randomly placed on the ground and are damaged by being stepped on.

[0032] When the user presses the lever 14 downwards, the lever 14 is pulled back to engage the locking cam 16 and the spring 4 is released, and the locking cam 16 is released to engage the locking cam 16 and the spring 4.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of UPS mobile power supply, comprising a power supply box (1), characterized in that: The corners of the bottom of the power supply box (1) are fixedly connected with universal wheels (2), the front of the power supply box (1) is fixedly connected with a fixing plate (3), both ends of the back of the fixing plate (3) extend to the side of the power supply box (1) and are fixedly connected thereto, both ends of the bottom of the fixing plate (3) are fixedly connected with springs (4), the bottom of the spring (4) is fixedly connected with a bottom plate (5), the top of the bottom plate (5) is fixedly connected with a slide bar (6), and the slide bar (6) is located on the spring (4). The top of the slide rod (6) passes through the top of the fixed plate (3) and is slidably connected thereto. The top of the slide rod (6) is fixedly connected to a pressure strip (7). The top of the pressure strip (7) is fixedly connected to a pull rod (8). The front of the power supply box (1) is provided with a plurality of sockets (9), and the sockets (9) are distributed in a linear array. Both sides of the bottom of the front of the power supply box (1) are provided with heat dissipation ports (10). The surface of the fixed plate (3) is fixedly connected to a plurality of anti-slip strips (11).

2. A new UPS mobile power supply according to claim 1, characterized in that: The surface of the pressure strip (7) is provided with a plurality of internal threaded holes (12), the number of the internal threaded holes (12) is consistent with the number of the sockets (9), and the internal threaded holes (12) are distributed in a linear array. The interior of the internal threaded holes (12) is threadedly connected with a screw rod (13), the top end of the screw rod (13) is fixedly connected with a turning handle (14), the bottom end of the screw rod (13) extends to the bottom of the pressure strip (7), and the bottom end of the screw rod (13) is provided with an adjustment plate (15).

3. A new type of UPS mobile power supply according to claim 2, characterized in that: The bottom of the adjustment plate (15) is fixedly connected with a plurality of anti-slip pads (16), the anti-slip pads (16) and the anti-slip strips (11) are distributed in a linear array, the shape of the anti-slip strips (11) is triangular, and the material of the anti-slip strips (11) and the anti-slip pads (16) are both rubber.

4. The new UPS mobile power supply according to claim 1, characterized in that: The front of the fixing plate (3) is fixedly connected to a plurality of limiting plates (17), and the surface of the limiting plate (17) is provided with a plurality of limiting holes (18). The number of the limiting holes (18) is the same as that of the sockets (9), and the limiting holes (18) are distributed in a linear array.

5. The new UPS mobile power supply according to claim 2, characterized in that: A bearing (19) is fixedly sleeved on the surface of the bottom end of the screw rod (13), the bottom of the outer ring of the bearing (19) is fixedly connected to the adjustment plate (15), and the screw rod (13) is rotatably connected to the adjustment plate (15) through the bearing (19).

6. The new UPS mobile power supply according to claim 1, characterized in that: The front of the pressure strip (7) is provided with a plurality of line cards (20), the number of the line cards (20) is the same as the number of the sockets (9), the front of the pressure strip (7) is provided with a plurality of mounting holes, the interior of the line cards (20) is provided with mounting screws (21), and the line cards (20) are threadedly connected to the pressure strip (7) through the mounting screws (21) and the mounting holes.

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