Anti-outage UPS (Uninterrupted Power Supply) for computer

Abstract

The utility model provides an anti-outage UPS for a computer, which belongs to the technical field of UPSs and comprises a protection box, a modular assembly and a multiple safety protection and power management assembly, and the multiple safety protection and power management assembly comprises a connecting strip arranged on one side of the top of the protection box. The lithium battery protection device has the advantages that the lithium battery protection device rotates on the hinge seat through the connecting rod, then the limiting frame and the soft cushion move to the top of the inner wall of the protection box, limiting on a lithium battery is relieved, at the moment, a user loosens the pull ring, and the lithium battery protection device is convenient to use. The lithium battery slides out of the sliding guide rail to be replaced with the lithium batteries with different capacities, after replacement, a user continues to pull the pull ring, reset the fixing rod and loosen the pull ring, the spring rebounds, then the clamping frame is driven by the sliding block to be clamped into the connecting rod again, the lithium battery is limited, and therefore modular design is achieved; and the purpose of replacing lithium batteries with different capacities by a user is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of UPS technology, specifically relating to a computer-protected UPS. Background Technology

[0002] UPS power supplies are particularly favored due to their characteristics. When the mains power is connected, the UPS power supply acts as...

[0003] When the mains power supply fails, a UPS (Uninterruptible Power Supply) can ensure the normal operation of the main unit when the mains power is interrupted. However, the power provided by the UPS is limited and cannot meet the user's needs, posing a new problem. A search revealed that application number "CN201520250072.1" discloses "A Power-Off Protection Computer with UPS Power Supply," which states that "in this utility model, no current will be generated if a metal conductive rod is not inserted into the terminal. The wires on the parallel plate connected by pull tabs ensure that the metal conductive rod connected to the UPS power supply is not connected when not in use, ensuring the independence of each component and ensuring the rapid charging of the UPS power supply." While the aforementioned document does indeed ensure the independence of each component and the rapid charging of the UPS power supply, the following problems still exist in actual use:

[0004] In actual use, it is inconvenient to replace batteries of different capacities, and it lacks multiple protections and fast-response power management functions.

[0005] Therefore, a UPS that allows for easy replacement of batteries of different capacities and has multiple protections and fast response power management functions is highly practical. Utility Model Content

[0006] The purpose of this utility model is to provide a UPS for computer protection against power outages, in order to solve the above-mentioned technical problems.

[0007] This utility model provides a computer power outage protection UPS, including a protection box, modular components, and multiple safety protection and power management components.

[0008] The protective box has a fixing plate installed on the top of its inner wall;

[0009] The modular assembly includes a plurality of sliding rails arranged at the bottom of the fixed plate and the inner wall of the protection box, the inside of each of the sliding rails is slidably connected with a lithium battery, the inner wall of the top of the protection box is provided with a plurality of hinged seats, the inside of each of the hinged seats is hingedly connected with a connecting rod, the bottom of each of the connecting rods is provided with a fixed rod, the bottom of the fixed rod is provided with a plurality of limiting frames, the end of each of the limiting frames is provided with a soft pad, one end of the fixed plate is provided with a protection box, the bottom of the protection box is provided with a sliding groove, the inside of the protection box is provided with a limiting rod, the outer wall of the limiting rod is slidably connected with two sliding blocks, the bottom of each of the sliding blocks is provided with a clamping frame, the middle of each of the sliding blocks is provided with a spring, the inside of the spring is slidably connected with the limiting rod, one side of each of the clamping frames is penetratingly connected with one of the connecting rods, the other side of each of the clamping frames is provided with a pull ring.

[0010] The multiple safety protection and power management assembly includes a connecting strip arranged at one side of the top of the protection box, the top of the connecting strip is respectively provided with an overload protector, a short-circuit protector and an overheat protector, the top of the protection box is provided with a fixed box, the inner wall corner of the fixed box is provided with a voltage monitor, one side of the inner wall of the fixed box is provided with a power adapter, and the middle of the inner wall of the fixed box is provided with a power switching device.

[0011] In one embodiment of the utility model, the other side of the top of protection box is provided with connector.

[0012] In one embodiment of the utility model, one end of the protection box is hingedly connected with a protection cover.

[0013] In one embodiment of the utility model, one end of the protection cover is provided with a door lock, and one end side of the protection cover is provided with a handle.

[0014] In one embodiment of the utility model, the inner wall of the protection cover is embedded with a filter screen.

[0015] In one embodiment of the utility model, the protection box is casted from titanium alloy, and the top corner of the protection box is provided with a single-chip microcomputer.

[0016] In one embodiment of the utility model, the overload protector, the short-circuit protector, the overheat protector, the voltage monitor, the power adapter and the power switching device are electrically connected with the single-chip microcomputer, and the single-chip microcomputer is electrically connected with the lithium battery.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1) through the pull ring, convenient when need to replace the selection of different capacity lithium battery, through the pull ring pull the clamping frame, make the clamping frame from the connecting rod slide out, and the slider moves, the spring shrink, at this time the user through the upward pull the fixed rod, make it through the connecting rod rotate on the hinge seat, and then make the limiting frame and the soft pad move to the inner wall top of the protection box, release the limit of lithium battery, at this time the user releases the pull ring, and the lithium battery from the slide rail slide out to replace the different capacity lithium battery, after replacement, the user continues to pull the pull ring, and reset the fixed rod, release the pull ring, make the spring rebound, and then through the slider drive the clamping frame re-enter the connecting rod, limit the lithium battery, so as to realize the modular design, in order to replace the different capacity lithium battery of the user;

[0019] 2) through the overload protector, convenient when use can use singlechip to open the overload protector, short circuit protector and overheat protector, make the overload protector monitor circuit current whether exceeds the set value, once exceeds, immediately cut off the power supply, prevent the equipment from damage due to overload, and the short circuit protector monitor circuit whether there is short circuit, once found short circuit, immediately cut off the power supply, prevent the fire and other safety accidents caused by short circuit, the overheat protector monitor equipment or circuit temperature whether exceeds the set value, once exceeds, take the cooling measures or cut off the power supply, prevent the damage of equipment or cause fire due to overheat, need to note that "overheat protector and protection box internal temperature sensor cooperate, the protection box inner wall one side integrates temperature sensor", so as to realize the purpose of multiple safety protection, at this time the user opens the voltage monitor, power adapter and power switching device through the singlechip, make the voltage monitor detect whether the power supply voltage is stable, if unstable, will feedback information to the singlechip, make the singlechip ready to switch standby power supply at any time through the power switching device, reduce the response time, and the power adapter external power supply is converted into the stable power supply required by the equipment, ensure that the equipment can work normally under different voltage environment, so as to realize the purpose of multiple protection and fast response switching standby power supply. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0021] Figure 1 It is a structural schematic diagram of the present application;

[0022] Figure 2 It is a structural schematic diagram of the protection box of the present application;

[0023] Figure 3 It is a spring amplification structural schematic diagram of the present application;

[0024] Figure 4 It is the internal structure schematic view of the top and the fixed box of the utility model.

[0025] In the figure: 100, protection box; 110, fixed plate; 200, modular assembly; 210, sliding guide rail; 220, lithium battery; 230, hinged seat; 240, connecting rod; 250, fixed rod; 260, limit frame; 270, protection box; 280, limit rod; 290, sliding block; 2910, clamping frame; 2920, spring; 300, multiple safety protection and power management assembly; 310, connecting strip; 320, overload protector; 330, short-circuit protector; 340, overheat protector; 350, fixed box; 360, voltage monitor; 370, power adapter; 380, power switching device; 400, connector; 500, protective cover; 600, filter screen. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] EMBODIMENT

[0028] Please refer to Figures 1-4 A computer is prevented from being powered off UPS, including protection box 100, modular assembly 200 and multiple safety protection and power management assembly 300.

[0029] Specifically, please refer to Figure 1 The inner wall top of protection box 100 is provided with fixed plate 110.

[0030] Please refer to Figures 2-3The modular assembly 200 comprises a plurality of sliding rails 210 arranged at the bottom of the fixing plate 110 and the inner wall of the protection box 100, the inside of each of the plurality of sliding rails 210 is slidably connected with a lithium battery 220, the top of the inner wall of the protection box 100 is provided with a plurality of hinged seats 230, the inside of each of the plurality of hinged seats 230 is hingedly connected with a connecting rod 240, the bottom of each of the plurality of connecting rods 240 is provided with a fixing rod 250, the bottom of the fixing rod 250 is provided with a plurality of limiting frames 260, the end of each of the plurality of limiting frames 260 is provided with a soft pad, one end of the fixing plate 110 is provided with a protection box 270, the bottom of the protection box 270 is provided with a sliding groove, the inside of the protection box 270 is provided with a limiting rod 280, the outer wall of the limiting rod 280 is slidably connected with two sliding blocks 290, the bottom of each of the two sliding blocks 290 is provided with a clamping frame 2910, the middle of each of the two sliding blocks 290 is provided with a spring 2920, the inside of the spring 2920 is slidably connected with the limiting rod 280, one side of each of the two clamping frames 2910 is penetratingly connected with one of the connecting rods 240, the other side of each of the two clamping frames 2910 is provided with a pull ring.

[0031] In a specific embodiment, when it is necessary to replace the lithium battery 220 with a different capacity, the clamping frame 2910 is pulled out of the connecting rod 240 by the pull ring, which causes the sliding block 290 to move and the spring 2920 to contract, at this time, the user pulls the fixing rod 250 upward, which rotates the limiting frame 260 and the soft pad to the top of the inner wall of the protection box 100, thereby releasing the limiting of the lithium battery 220, then the user releases the pull ring and slides the lithium battery 220 out of the sliding rail 210 to replace it with a lithium battery 220 of a different capacity, after replacement, the user continues to pull the pull ring and resets the fixing rod 250, releases the pull ring, and the spring 2920 rebounds to drive the clamping frame 2910 to be clamped into the connecting rod 240 again, thereby limiting the lithium battery 220, so as to realize modular design and replace the lithium battery 220 of different capacities.

[0032] Please refer to Figure 4 The multiple safety protection and power management assembly 300 comprises a connecting strip 310 arranged at one side of the top of the protection box 100, the top of the connecting strip 310 is respectively provided with an overload protector 320, a short-circuit protector 330 and an overheat protector 340, the top of the protection box 100 is provided with a fixing box 350, the inner wall corner of the fixing box 350 is provided with a voltage monitor 360, one side of the inner wall of the fixing box 350 is provided with a power adapter 370, and the middle of the inner wall of the fixing box 350 is provided with a power switching device 380.

[0033] In a specific embodiment, through the overload protector 320, it is convenient to use the single-chip microcomputer to open the overload protector 320, the short-circuit protector 330 and the overheat protector 340, so that the overload protector 320 monitors whether the current in the circuit exceeds the set value, and cuts off the power supply immediately once it exceeds, preventing the equipment from being damaged due to overload, while the short-circuit protector 330 monitors whether there is a short circuit in the circuit, and cuts off the power supply immediately once a short circuit is found, preventing safety accidents such as fire caused by short circuit, and the overheat protector 340 monitors whether the temperature of the equipment or circuit exceeds the set value, and takes cooling measures or cuts off the power supply once it exceeds, preventing the equipment from being damaged due to overheating or causing a fire. It should be noted that the overheat protector 340 cooperates with the temperature sensor inside the protection box 100, and the temperature sensor is integrated on one side of the inner wall of the protection box 100, so as to achieve the purpose of multiple safety protection. At this time, the user opens the voltage monitor 360, the power adapter 370 and the power switching device 380 through the single-chip microcomputer, so that the voltage monitor 360 detects whether the power supply voltage is stable, and if it is not stable, it will feed back the information to the single-chip microcomputer, so that the single-chip microcomputer is ready to switch to the standby power supply at any time through the power switching device 380, reducing the response time, and the power adapter 370 converts the external power supply into stable power required by the equipment, ensuring that the equipment can work normally in different voltage environments, so as to achieve the purpose of multiple protection and quick response switching to standby power supply.

[0034] Please refer to Figure 4 The other side of the top of the protection box 100 is provided with a connector 400.

[0035] In a specific embodiment, through the connector 400, it is convenient to connect the connector 400 with the computer during use.

[0036] Please refer to Figure 1 One end of the protection box 100 is hingedly connected with a protection cover 500.

[0037] In a specific embodiment, through the protection cover 500, it is convenient to protect the protection box 100 by using the protection cover 500 during use, avoiding the damage of the internal parts of the protection box 100 during use.

[0038] Please refer to Figure 1 One end of the protection cover 500 is provided with a door lock, and one side of the end of the protection cover 500 is provided with a handle.

[0039] In a specific embodiment, through the door lock, it is convenient for the user to open the door lock with a key and open the protection cover 500 with the handle, so as to replace the lithium battery 220 in the protection box 100.

[0040] Please refer to Figure 4The inner wall of the protective cover 500 is embedded with a filter screen 600.

[0041] In a specific embodiment, the filter screen 600 is provided to facilitate heat dissipation of the protective cover 500 during use, and to filter dust.

[0042] Please refer to Figure 1 The protective box 100 is made of titanium alloy, and a single-chip microcomputer is arranged at the top corner of the protective box 100.

[0043] In a specific embodiment, the titanium alloy is provided to facilitate the use of the stable and durable characteristics of titanium alloy, so that the protective box 100 can be more stable during use, and the stability is improved.

[0044] Please refer to Figures 1-4 The overload protector 320, the short-circuit protector 330, the overheat protector 340, the voltage monitor 360, the power adapter 370, and the power switching device 380 are electrically connected with the single-chip microcomputer, and the single-chip microcomputer is electrically connected with the lithium battery 220.

[0045] In a specific embodiment, the single-chip microcomputer is provided to facilitate the power-on control of the electrical equipment, so that the electrical equipment can be powered on when needed, and the condition that the electrical equipment cannot be powered on when needed is avoided.

[0046] In use, first, through the provided pull ring, when it is necessary to replace the lithium battery 220 of different capacity, the pull ring is pulled to make the clamping frame 2910 slide out of the connecting rod 240, and the movement of the clamping frame 2910 will make the slider 290 move, so that the spring 2920 is contracted and stored, at this time, the user pulls the fixed rod 250 upward, so that the fixed rod 250 rotates on the hinge seat 230 through the connecting rod 240, and then the limiting frame 260 and the soft pad move to the top of the inner wall of the protection box 100, thereby releasing the limiting of the lithium battery 220, then the user releases the pull ring, and the lithium battery 220 is slid out of the sliding guide rail 210 to replace the lithium battery 220 of different capacity, after replacement, the user continues to pull the pull ring, resets the fixed rod 250, releases the pull ring, and the spring 2920 rebounds to drive the clamping frame 2910 to be clamped into the connecting rod 240 again, thereby limiting the lithium battery 220, so as to realize the modular design, so that the user replaces the lithium battery 220 of different capacity, then through the provided overload protector 320, when in use, the single-chip microcomputer can be used to open the overload protector 320, the short-circuit protector 330 and the overheat protector 340, so that the overload protector 320 monitors whether the current in the circuit exceeds the set value, and if it exceeds, the power supply is immediately cut off to prevent the equipment from being damaged due to overload, the short-circuit protector 330 monitors whether there is a short circuit in the circuit, and if a short circuit is found, the power supply is immediately cut off to prevent fire and other safety accidents caused by short circuit, the overheat protector 340 monitors whether the temperature of the equipment or circuit exceeds the set value, and if it exceeds, the temperature is lowered or the power supply is cut off to prevent the equipment from being damaged due to overheating or fire, it should be noted that the overheat protector 340 cooperates with the temperature sensor inside the protection box 100, and the temperature sensor is integrated on one side of the inner wall of the protection box 100, thereby achieving the purpose of multiple safety protection, at this time, the user opens the voltage monitor 360, the power adapter 370 and the power switching device 380 through the single-chip microcomputer, and finally the voltage monitor 360 detects whether the power voltage is stable, if it is unstable, the information is fed back to the single-chip microcomputer, so that the single-chip microcomputer is ready to switch the standby power supply at any time through the power switching device 380, thereby reducing the response time, and the external power supply of the power adapter 370 is converted into stable power required by the equipment, thereby ensuring that the equipment can work normally in different voltage environments, thereby achieving the purpose of multiple protection and quick response to switching standby power supply.

[0047] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement of part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A computer UPS with power outage protection, characterized in that, The utility model relates to a lithium battery protection box, including: Protective box (100), the inner wall top of protective box (100) is provided with fixed plate (110); Modular assembly (200), the bottom of fixed plate (110) and the bottom of the inner wall of protective box (100) are provided with several sliding guide rails (210), the inside of several sliding guide rails (210) is slidably connected with lithium battery (220), the inner wall top of protective box (100) is provided with several hinged seats (230), the inside of several hinged seats (230) is hingedly connected with connecting rod (240), the bottom of several connecting rod (240) is provided with fixed rod (250), the bottom of fixed rod (250) is provided with several limit supports (260), and the limit support (260) is used to limit the corresponding lithium battery (220);The one end of fixed plate (110) is provided with protective box (270), the bottom of protective box (270) is provided with a sliding slot, the inside of protective box (270) is provided with limiting rod (280), the outer wall of limiting rod (280) is slidably connected with two sliding blocks (290), the bottom of two sliding blocks (290) is provided with clamping support (2910), the middle of two sliding blocks (290) is provided with spring (2920), the inside of spring (2920) is slidably connected with limiting rod (280), one side of two clamping supports (2910) is connected with one of connecting rod (240) penetratingly, and the other side of two clamping supports (2910) is provided with pull ring; Multiple safety protection and power management assembly (300), the top one side of protective box (100) is provided with connecting strip (310), the top of connecting strip (310) is provided with overload protector (320), short-circuit protector (330) and overheat protector (340) respectively, the top of protective box (100) is provided with fixed box (350), the inner wall corner of fixed box (350) is provided with voltage monitor (360), the inner wall one side of fixed box (350) is provided with power adapter (370), and the inner wall middle part of fixed box (350) is provided with power switching device (380).

2. A hold-up UPS for a computer according to claim 1, wherein: The other side of the top of protective box (100) is provided with connector (400).

3. A hold-up UPS for a computer according to claim 2, wherein: One end of the protective box (100) is hingedly connected with a protective cover (500).

4. A hold-up UPS for a computer according to claim 3, wherein: One end of the protective cover (500) is provided with a door lock, and one end of the protective cover (500) is provided with a handle.

5. A hold-up UPS for a computer according to claim 4, wherein: The inner wall of the protective cover (500) is embedded with a filter screen (600).

6. A hold-up UPS for a computer according to claim 3, wherein: The protective box (100) is made of titanium alloy, and the top corner of the protective box (100) is provided with a single-chip microcomputer.

7. A hold-up UPS for a computer according to claim 6, wherein: The overload protector (320), short-circuit protector (330), overheat protector (340), voltage monitor (360), power adapter (370) and power switching device (380) are electrically connected with the single-chip microcomputer, and the single-chip microcomputer is electrically connected with the lithium battery (220).

8. A hold-up UPS for a computer according to claim 1, wherein: The end of each of the plurality of limiters (260) is provided with a soft pad.

Images