CN217741380U

CN217741380U - UPS power supply equipment suitable for lithium battery

Info

Publication number: CN217741380U
Application number: CN202123228098.0U
Authority: CN
Inventors: 邹炎龙
Original assignee: Suzhou Longjiexin Energy Technology Co ltd
Current assignee: Suzhou Longjiexin Energy Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-11-04
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a UPS power supply unit suitable for lithium cell belongs to UPS power technical field, and the device includes the box, movable mounting has the heating panel on the lateral wall of box, run through on the heating panel and be equipped with the louvre, the lateral wall of box runs through and is equipped with the ventilation hole, the ventilation hole can be linked together with the louvre, one side fixed mounting that the box was kept away from to the heating panel has the heat dissipation box, the heat dissipation box with the louvre is linked together, a lateral wall that the heating panel was kept away from to the heat dissipation box is installed the fan, be equipped with the heating wire between fan and the heating panel, install the lateral wall of fan still runs through and is equipped with the fresh air inlet, through assembling the heat dissipation box in the outside of box, the effectual volume utilization ratio that has improved the box for circulation of air speed in the box is favorable to promoting the device's radiating effect, and then can ensure that the lithium cell in the box can high-efficient stable operation.

Description

UPS power supply equipment suitable for lithium battery

Technical Field

The utility model belongs to the technical field of the UPS power, specifically speaking relates to a UPS power supply unit suitable for lithium cell.

Background

An Uninterruptible Power Supply (UPS), which is an Uninterruptible Power Supply, is an Uninterruptible Power Supply including an energy storage device, and is mainly used to provide an uninterrupted Power Supply for some devices having a high requirement on Power stability, such as computers and other devices requiring data storage at any time.

The battery used for UPS equipment at present is mostly a lithium battery, considering the characteristics of the lithium battery, the requirement on the environment is high, the backup UPS equipment as one type of the UPS equipment is widely applied to the outdoor due to small volume, when the temperature is in a severe cold area with low temperature and a tropical zone with high air temperature, the performance of the lithium battery is obviously reduced, although the frequency of the UPS equipment is not high, most manufacturers basically install a heat dissipation device in the UPS equipment in view of production cost control, under the severe environment, the heat dissipation device cannot well optimize the operation performance of the UPS equipment, particularly under the environment below zero degree, the heat dissipation device does not work basically, so the lithium battery of the UPS equipment provided with the lithium battery is damaged at the moment of starting, the UPS equipment is damaged, under the overheat environment, the heat dissipation effect of the heat dissipation device is general, so the capacity of the heat dissipation device is reduced, the performance of the UPS equipment is obviously reduced, and the heat dissipation device occupies a limited space in the UPS equipment because the heat dissipation device is installed in the UPS equipment, the UPS equipment cannot generate heat to a certain extent, and the heat dissipation effect of the UPS equipment cannot be reduced in the UPS equipment can not be generated by the UPS equipment in the existing high-temperature environment, so that the UPS equipment can not be generated by the UPS equipment, and the heat dissipation device can not be damaged, and the UPS equipment can not be generated by the UPS equipment in the UPS equipment, so that the UPS equipment, the UPS equipment can not be used in the UPS equipment, and the UPS equipment, so much, the UPS equipment, so that the UPS equipment can not be damaged by the UPS equipment, and the UPS equipment, the heat dissipation device can not be generated in the UPS equipment, the UPS equipment can not be used in the environment, the UPS equipment, the environment, the UPS equipment can not easily, the UPS equipment can not be damaged, the UPS equipment can not be damaged to a certain degree, and it is extremely easy to bring unnecessary trouble to the user under such circumstances, for example, data stored in the load is lost due to the UPS power supply apparatus failing to operate.

Therefore, the UPS power supply device suitable for the lithium battery is provided.

SUMMERY OF THE UTILITY MODEL

To the problem that provides in the prior art, the utility model provides a UPS power supply unit suitable for lithium cell, the device can effectively solve the problem that provides in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a UPS power supply unit suitable for lithium cell, includes the box, its characterized in that: the utility model discloses a fan, including box, heat dissipation box, louvre, fan, heating wire, fan, heating panel, movable mounting has the heating panel on the lateral wall of box, it is equipped with the louvre to run through on the heating panel, the lateral wall of box runs through and is equipped with the ventilation hole, the ventilation hole can be linked together with the louvre, one side fixed mounting that the box was kept away from to the heating panel has the heat dissipation box, the heat dissipation box with the louvre is linked together, a lateral wall that the heating panel was kept away from to the heat dissipation box is installed the fan, be equipped with the heating wire between fan and the heating panel, install the lateral wall of fan still runs through and is equipped with the fresh air inlet.

Preferably, the fixed surface of heating panel installs the fixed block, set up the spout of vertical direction on the lateral wall of box, the fixed block joint is in make vertical direction slip in the spout and in the spout.

Preferably, tooth grooves are formed in the edge of the surface of the heat dissipation plate, a horizontally placed motor is fixedly mounted at the top of the box body, a gear is fixedly mounted at the output end of the motor, and the gear is meshed with the tooth grooves.

Preferably, a single chip microcomputer is fixedly mounted at the top of the box body, the single chip microcomputer, the motor and the heating wire are electrically connected, and the single chip microcomputer, the motor and the heating wire are electrically connected with an external power supply.

Preferably, the surface of heating panel is fixed mounting still has the limiting plate, still set up the spacing groove of vertical direction on the lateral wall of box, the spacing groove sets up the height range of box, just the limiting plate slides and sets up at the spacing inslot, the top fixed mounting of heating panel has the baffle that the level was placed, the one end of baffle can extend to directly over the box.

Preferably, the surfaces of the motor, the single chip microcomputer and the gear are all provided with protective covers.

Preferably, a temperature sensor is arranged in the box body, the temperature sensor is electrically connected with the single chip microcomputer, and the temperature sensor is electrically connected with an external power supply.

Preferably, the number of the heat dissipation plates, the number of the motors and the number of the gears are two, the heat dissipation plates are symmetrically arranged on the left side wall and the right side wall of the box body, and the single chip microcomputer can respectively control the two motors.

Preferably, a lithium battery is installed in the box body and can provide electric energy for the load.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses set up temperature sensor in the box, temperature sensor sends the temperature value in the box to the singlechip, the singlechip is through logical operation, can control the motor, the operating condition of fan and heating wire, when ambient temperature drops the lower limit temperature value that the singlechip set up, two motors of single chip microcomputer control begin to work and the fan rotates, heating wire heating work simultaneously, the output of box top left side motor drives left side gear revolve this moment, under the meshing effect of left side gear and left side tooth's socket, it rises in the spout to drive the left heating panel of box, make the louvre of left side heating panel and the ventilation hole dislocation of box left side wall, the motor continues to work, it rises until left side heating panel stop, left side louvre and left side ventilation hole do not communicate this moment, because the right side motor makes it and do not work under the control of singlechip, right side louvre and right side ventilation hole intercommunication promptly, under the rotation of fan, can be with the heating wire heated up in the leading-in the box, thereby make the temperature rise in the box, avoided the lithium cell can not lead to the fact the lithium cell performance because of external environment temperature low and descend, the effectual operating performance that has improved the device.

(2) When the ambient temperature rises until the upper limit temperature value that the singlechip set up rises, the single chip microcomputer control fan rotates this moment, and control heating wire stop work, it is out of work still to control left side motor messenger, namely left side louvre is linked together with left side ventilation hole, while single chip microcomputer control right side motor begins working, the output of right side motor drives right side gear revolve, under the meshing effect of right side gear and right side tooth's socket, right side gear drives right side heating panel and rises, after rising the short distance, namely right side ventilation hole and right side louvre do not communicate completely, the right side motor stop work under the control of singlechip this moment, through reducing the area of communicating of right side ventilation hole and right side louvre, make the air flow rate that passes right side ventilation hole and right side louvre increase, thereby accelerate the circulation of air speed in the device, the effectual efficiency that hot-air discharged from left side ventilation hole and left side louvre that has improved, thereby the quick cooling in the box has been realized, avoided the lithium cell can not cause the lithium cell performance to descend because of external ambient temperature, thereby the effectual operating performance that has improved the device.

(3) The utility model discloses a set up the heating panel on the box lateral wall, install the heat dissipation box on the heating panel, set up fan and heating wire in the heat dissipation box, avoided fan and heating wire to occupy the box inner space, further improvement the circulation of air speed in the box, be favorable to promoting the device's radiating effect.

Drawings

Fig. 1 is a front view of a UPS power supply apparatus suitable for a lithium battery according to the present invention;

FIG. 2 is a front view of the device of the present invention when the ambient temperature is too high;

FIG. 3 is a front view of the device of the present invention when the ambient temperature is too low;

fig. 4 is a side view of a UPS power supply apparatus suitable for a lithium battery according to the present invention;

fig. 5 isbase:Sub>A sectional view taken alongbase:Sub>A linebase:Sub>A-base:Sub>A of fig. 4 according to the present invention;

FIG. 6 is an enlarged schematic view of the structure B in FIG. 1 according to the present invention;

FIG. 7 is an enlarged view of the structure at C in FIG. 4 according to the present invention;

fig. 8 is a top view of a UPS power supply apparatus suitable for a lithium battery according to the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a box body; 101. a vent hole; 102. a chute; 103. a motor; 104. a gear; 105. a single chip microcomputer; 106. a limiting groove; 2. a heat dissipation plate; 201. heat dissipation holes; 202. a fixed block; 203. a tooth socket; 204. a limiting plate; 205. a baffle plate; 3. a heat dissipation box; 301. a fan; 302. an electric heating wire; 303. an air inlet hole; 4. a temperature sensor.

Detailed Description

The invention will be further described below in connection with specific embodiments.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-8, the embodiment of the present invention provides a UPS power equipment suitable for lithium battery, including box 1 and the lithium battery of setting in box 1, the lithium battery can provide electric energy for the load, ensure that the load can not cause losses such as data loss because of the outage, the lateral wall of box 1 is equipped with heat abstractor, heat abstractor includes heat dissipation box 3 and installs heating wire 302 and fan 301 in heat dissipation box 3, through assembling the heat abstractor in the outside of box 1, the effectual volume utilization ratio that improves in box 1, the circulation of air speed in box 1 has been accelerated, be favorable to promoting the device's radiating effect, and then can ensure that the lithium battery in box 1 can high-efficient stable operation.

The left and right sides wall symmetry of box 1 is equipped with heating panel 2, the fixed surface of heating panel 2 installs fixed block 202, the spout 102 of vertical direction has been seted up on the lateral wall of box 1, fixed block 202 joint is in spout 102 and slide in spout 102 interior vertical direction, it is equipped with louvre 201 to run through on heating panel 2, the lateral wall of box 1 runs through and is equipped with ventilation hole 101, ventilation hole 101 can be linked together with louvre 201, setting through ventilation hole 101 and louvre 201, can realize air and external circulation in the device, can effectually discharge the hot-air in the device, thereby can effectively improve the device's operating efficiency, simultaneously through the area of intercommunication between ventilation hole 101 and louvre 201, can change the air flow rate that gets into in the device, the flow area is less, its air flow rate is then faster, be favorable to improving the device's radiating efficiency.

One side fixed mounting that box 1 was kept away from to heating panel 2 has heat dissipation box 3, heat dissipation box 3 is linked together with louvre 201, fan 301 is installed to one side wall that heat dissipation box 3 kept away from heating panel 2, be equipped with heating wire 302 between fan 301 and the heating panel 2, the setting of heating wire 302 can provide the hot air for the device, so that heat up for the device under chilly environment, ensure that the device can stabilize normal work under chilly environment, the lateral wall of installing fan 301 still runs through and is equipped with fresh air inlet 303, fresh air inlet 303 and external air intercommunication, the setting of fresh air inlet 303 can make whole device realize the circulation of air simultaneously, and then convenient heat dissipation.

The surface of heating panel 2 still fixed mounting has limiting plate 204, the spacing groove 106 of vertical direction has still been seted up on the lateral wall of box 1, spacing groove 106 sets up the height range at box 1, and limiting plate 204 slides and sets up in spacing groove 106, the top fixed mounting of heating panel 2 has baffle 205 that the level was placed, the one end of baffle 205 can extend to directly over the box 1, through setting up limiting plate 204 and spacing groove 106, make heating panel 2 at the in-process that rises, can not drop from spout 102, the effectual practicality that improves the device.

Tooth's socket 203 has been seted up to heating panel 2's surface edge, the top fixed mounting of box 1 has motor 103 that the level was placed, motor 103's output fixed mounting has gear 104, gear 104 is connected with tooth's socket 203 meshing, motor 103 and gear 104 all are provided with two, two motors 103 control respectively and set up heating panel 2 of lateral wall about box 1, box 1's top is fixed mounting still has singlechip 105, two motors 103 can be controlled respectively to singlechip 105, still be provided with temperature sensor 4 in the box 1, temperature sensor 4 and singlechip 105 electric connection, and temperature sensor 4 and external power supply electric connection. The singlechip 105, the equal electric connection of motor 103 and heating wire 302, and singlechip 105, motor 103 and heating wire 302 all with external power supply electric connection, and the surface of motor 103, singlechip 105 and gear 104 all is equipped with the safety cover, and the setting of safety cover can effectually avoid in pollutants such as external dust and rainwater get into these spare parts, thereby guarantees that these spare parts can normal operating. The detected temperature value is transmitted to the single chip microcomputer 105 through the temperature sensor 4, the single chip microcomputer 105 controls the starting of the motor 103 through logical operation, namely, the gear 104 can be driven to rotate through the rotation of the output end of the motor 103, and then the heat dissipation plate 2 can move up or down in the sliding groove 102, so that the automatic temperature adjustment of the device is realized.

The utility model discloses a theory of operation is: through setting the temperature sensor 4 in the box body 1, the temperature sensor 4 transmits the temperature value in the box body 1 to the single chip microcomputer 105, the single chip microcomputer 105 can control the working states of the motor 103, the fan 301 and the heating wire 302 through logical operation, when the environmental temperature is reduced to the lower limit temperature value set by the single chip microcomputer 105, the single chip microcomputer 105 controls the two motors 103 to start working and the fan 301 to rotate, and the heating wire 302 heats at the same time, at the moment, the output end of the left motor 103 at the top of the box body 1 drives the left gear 104 to rotate, under the meshing action of the left gear 104 and the left tooth socket 203, the left heat dissipation plate 2 of the box body 1 is driven to ascend in the chute 102, so that the heat dissipation holes 201 of the left heat dissipation plate 2 are dislocated with the ventilation holes 101 in the left side wall of the box body 1, the motor 103 continues to work until the left heat dissipation plate 2 stops ascending, at the moment, the left heat dissipation holes 201 are not communicated with the left ventilation holes 101, because the right motor 103 does not work under the control of the single chip microcomputer 105, namely, the right heat dissipation holes 201 are communicated with the right ventilation holes 101, under the rotation of the fan 301, the hot air heated by the heating wire 302 can be guided into the box body 1, thereby the temperature in the box body 1 is prevented from being lowered, the working performance of the lithium battery can be effectively improved due to be reduced, and the working performance of the lithium battery can be effectively;

when the environmental temperature rises until the upper limit temperature value set by the single chip microcomputer 105 is raised, the single chip microcomputer 105 controls the fan 301 to rotate at the moment, and the heating wire 302 is controlled to stop working, the left motor 103 is also controlled to stop working, namely, the left heat dissipation hole 201 is communicated with the left heat dissipation hole 101, and meanwhile, the single chip microcomputer 105 controls the right motor 103 to start working, the output end of the right motor 103 drives the right gear 104 to rotate, under the meshing action of the right gear 104 and the right tooth socket 203, the right gear 104 drives the right heat dissipation plate 2 to rise, after the temperature rises for a short distance, namely, the right heat dissipation hole 101 is not completely communicated with the right heat dissipation hole 201, the right motor 103 stops working under the control of the single chip microcomputer 105 at the moment, through reducing the communication area of the right air ventilation hole 101 and the right heat dissipation hole 201, the air flow rate passing through the right ventilation hole 101 and the right heat dissipation hole 201 is increased, thereby accelerating the air flow rate in the device, the efficiency of discharging hot air from the left heat dissipation hole 101 and the left heat dissipation hole 201 is effectively improved, thereby realizing the rapid cooling in the box 1, and avoiding the lithium battery from lowering of the performance caused by the over-high external environmental temperature, thereby effectively improving the working performance of the device.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the terms in the present invention will be understood to those skilled in the art.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. The utility model provides a UPS power supply unit suitable for lithium cell, includes box (1), its characterized in that: movable mounting has heating panel (2) on the lateral wall of box (1), it is equipped with louvre (201) to run through on heating panel (2), the lateral wall of box (1) runs through and is equipped with ventilation hole (101), ventilation hole (101) can be linked together with louvre (201), one side fixed mounting that box (1) were kept away from in heating panel (2) has heat dissipation box (3), heat dissipation box (3) with louvre (201) are linked together, a lateral wall that heating panel (2) were kept away from in heat dissipation box (3) is installed fan (301), be equipped with heating wire (302) between fan (301) and heating panel (2), install the lateral wall of fan (301) still runs through and is equipped with fresh air inlet (303).

2. The UPS power supply apparatus of claim 1, wherein: the surface fixing of heating panel (2) installs fixed block (202), set up vertical direction's spout (102) on the lateral wall of box (1), fixed block (202) joint is in spout (102) and do vertical direction slip in spout (102).

3. The UPS power supply apparatus of claim 1, wherein: tooth's socket (203) have been seted up to the surface edge of heating panel (2), the top fixed mounting of box (1) has motor (103) that the level was placed, the output fixed mounting of motor (103) has gear (104), gear (104) with tooth's socket (203) meshing is connected, the top of box (1) is fixed mounting still has singlechip (105), motor (103) and the equal electric connection of heating wire (302), just singlechip (105), motor (103) and heating wire (302) all with external power supply electric connection, heating panel (2), motor (103) and gear (104) all are provided with two, two heating panel (2) symmetry sets up on the lateral wall about box (1), just singlechip (105) can control two respectively motor (103).

4. A UPS power supply apparatus adapted for a lithium battery as claimed in claim 3, wherein: the surperficial fixed mounting of heating panel (2) has limiting plate (204), spacing groove (106) of vertical direction have still been seted up on the lateral wall of box (1), spacing groove (106) set up the height range of box (1), just limiting plate (204) slide and set up in spacing groove (106), the top fixed mounting of heating panel (2) has baffle (205) that the level was placed, the one end of baffle (205) can extend to directly over box (1).

5. A UPS power supply apparatus adapted for a lithium battery as claimed in claim 3, wherein: and protective covers are arranged on the surfaces of the motor (103), the singlechip (105) and the gear (104).

6. A UPS power supply apparatus adapted for a lithium battery as claimed in claim 3, wherein: the temperature sensor (4) is arranged in the box body (1), the temperature sensor (4) is electrically connected with the single chip microcomputer (105), and the temperature sensor (4) is electrically connected with an external power supply.

7. A UPS power supply apparatus adapted for a lithium battery as defined in claim 1, wherein: a lithium battery is arranged in the box body (1) and can provide electric energy for a load.