A box structure of an immersed UPS battery

Abstract

The present invention provides a box structure of an immersed UPS battery, including a UPS battery structure, which includes a battery placement top cover structure, a battery mounting structure and a battery placement bottom cover structure, wherein the battery placement top cover structure and the battery placement bottom cover structure are arranged inside a mounting bin, a battery mounting structure is arranged between the battery placement top cover structure and the battery placement bottom cover structure, and a battery body is arranged inside the battery mounting structure. The present invention is reasonably designed, and the battery placement top cover structure and the battery placement bottom cover structure cooperate with each other, so that the coolant contacts the battery body through the battery placement top cover structure and is discharged through the battery placement bottom cover structure, so that the battery body can be immersed in the coolant to increase the heat dissipation effect on the battery body, and at the same time, the coolant will flow around the top cover body and the bottom cover body to absorb the heat from the periphery, thereby improving the heat dissipation effect of the battery body.

Description

Technical Field

[0001] The invention mainly relates to the field of UPS batteries, and in particular to a box structure of an immersed UPS battery. Background Art

[0002] UPS, or uninterruptible power supply, is an uninterruptible power supply that contains an energy storage device. It is mainly used to provide uninterruptible power supply to some equipment that requires high power stability;

[0003] When the mains input is normal, the UPS stabilizes the mains and supplies it to the load. At this time, the UPS is an AC voltage stabilizer, and it also charges the battery inside the machine. When the mains power is interrupted (power outage), the UPS immediately switches the DC power of the battery to the load through the inverter to continue to supply 220V AC power, so that the load can maintain normal operation and protect the load software and hardware from damage. UPS equipment usually provides protection against overvoltage or undervoltage;

[0004] The UPS stores and releases electrical energy through batteries.

[0005] The inventor discovered the following defects during the operation of the specific embodiment:

[0006] However, when the UPS is charging and discharging, electrical energy is converted into chemical energy and stored in the battery. Conversely, chemical energy is converted into electrical energy and released into the power grid. However, during the conversion between electrical energy and chemical energy, part of the energy will be converted into heat. The accumulation of heat inside the battery will cause the battery's natural or electrical energy storage capacity to decline, affecting the service life of the battery inside the UPS.

[0007] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Summary of the invention

[0008] 1. Technical problem to be solved by the invention:

[0009] The present invention provides a box structure of an immersed UPS battery, which is used to solve the technical problems existing in the above-mentioned background technology.

[0010] 2. Technical solution:

[0011] To achieve the above object, the technical solution provided by the present invention is: a box structure of an immersed UPS battery, comprising a mounting frame, four sides of the mounting frame are provided with mounting compartments, and a current processing device is arranged inside the mounting frame;

[0012] A UPS battery structure, comprising a battery placement top cover structure, a battery mounting structure and a battery placement bottom cover structure, wherein the battery placement top cover structure and the battery placement bottom cover structure are arranged inside the installation compartment, a battery mounting structure is arranged between the battery placement top cover structure and the battery placement bottom cover structure, and a battery body is arranged inside the battery mounting structure;

[0013] A battery placement top cover structure comprises a top cover body, wherein the top cover body has four sides of an outer wall provided with first flow guide grooves, and the top cover body has a first liquid outlet groove provided therein;

[0014] The battery placement bottom cover structure comprises a bottom cover body, wherein the inner sides of the outer wall of the bottom cover body are provided with second flow guide grooves, and the inner sides of the bottom cover body are provided with a second liquid inlet groove;

[0015] When it is necessary to dissipate heat from the battery body inside the UPS battery structure, the coolant enters the first liquid outlet groove, and flows through one end of the top cover body to the other end to absorb the heat from the periphery of the top cover body, and then contacts the battery body through the first liquid outlet groove to absorb the heat from the battery body, and then the coolant re-enters the second guide groove through the second liquid inlet groove and moves from one end of the second guide groove to the other end of the second guide groove to absorb and discharge the heat.

[0016] Furthermore, the current processing device is internally provided with rectification and filtering, a charger, an inverter, an output transformer and a filter, a static switch and a monitoring control.

[0017] Furthermore, a first placement bin is provided inside the top cover body, a fitting ring is provided on the top of the first placement bin, and a center point of the first placement bin is aligned with the first liquid outlet groove.

[0018] Furthermore, a first liquid inlet groove is provided at the bottom of the inner wall of the top cover body, the inner wall of the first liquid inlet groove is aligned with the first liquid outlet groove, and one end of the first liquid inlet groove is connected to the first guide groove.

[0019] Furthermore, a second placement bin is provided inside the bottom cover body, a fitting groove is provided on the top of the second placement bin, and a center point of the second placement bin is aligned with the first liquid outlet groove.

[0020] Furthermore, a second liquid outlet groove is provided at the bottom of the inner wall of the bottom cover body, the inner wall of the second liquid outlet groove is connected to the second liquid inlet groove, and one end of the second liquid outlet groove is connected to the second guide groove.

[0021] Furthermore, the battery installation structure includes a battery placement plate, which is arranged between the top cover body and the bottom cover body. A placement groove is opened inside the battery placement plate, and the inner wall of the placement groove is connected to the fitting ring and the fitting groove.

[0022] Furthermore, a battery body is arranged inside the battery placement plate, conductive grooves are opened at both ends of the battery body, and the battery body is connected to the battery placement plate through a conductive structure.

[0023] Furthermore, the conductive structure includes a sliding block, which is slidably connected to both sides of the inner wall of the battery placement plate, a spring is arranged between the two sliding blocks, the outer wall of the sliding block is rotatably connected to a push rod, and a moving rod is rotatably connected between the two push rods.

[0024] Furthermore, a conductive column is provided in the middle of the outer wall of the moving rod, the conductive column is connected to the conductive slot, and the conductive column is electrically connected to the current processing device.

[0025] 3. Beneficial effects:

[0026] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0027] The present invention cooperates with the battery placement top cover structure and the battery placement bottom cover structure so that the coolant contacts the battery body through the battery placement top cover structure and is discharged through the battery placement bottom cover structure, so that the battery body can be immersed in the coolant to increase the heat dissipation effect of the battery body. At the same time, the coolant also flows around the top cover body and the bottom cover body to absorb the heat from the periphery, thereby improving the heat dissipation effect of the battery body.

[0028] The UPS battery structure is installed inside the installation compartment, and the battery is placed with the top cover structure facing inward, so that when coolant flows inside the first liquid inlet tank on one side of the UPS battery, the heat generated during the operation of the current processing device can be adsorbed to assist in the heat dissipation of the electrical components inside the current processing device, thereby preventing the current processing device from overheating;

[0029] When the battery body is damaged and needs to be replaced after being used for a long time, it is very costly to directly replace the entire UPS battery structure. After removing the battery top cover structure and the battery bottom cover structure, the battery body is directly moved outward and taken out. Then, the new battery body is installed into the battery installation structure. The conductive column is connected to the conductive groove to fix the battery and realize the conduction of current at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the three-dimensional structure of the installation frame of the present invention;

[0032] Figure 3 It is a three-dimensional structural diagram of the UPS battery structure of the present invention;

[0033] Figure 4 This is a schematic diagram of the three-dimensional structure of the battery placement bottom cover structure of the present invention;

[0034] Figure 5 It is a schematic diagram of a three-dimensional cross-sectional structure of a battery placement bottom cover structure of the present invention;

[0035] Figure 6 It is a schematic diagram of the three-dimensional structure of the battery placement top cover structure of the present invention;

[0036] Figure 7 It is a schematic diagram of a three-dimensional cross-sectional structure of a battery placement top cover structure of the present invention;

[0037] Figure 8 It is a schematic diagram of the three-dimensional structure of the battery installation structure of the present invention;

[0038] Fig. 9 For the present invention Figure 8 Schematic diagram of the local enlarged structure at point A in the middle.

[0039] Reference numerals:

[0040] 1. Installation frame; 2. Installation compartment; 3. Current processing device; 4. UPS battery structure; 5. Battery placement top cover structure; 501. Top cover body; 502. First placement compartment; 503. First liquid inlet tank; 504. First liquid outlet tank; 505. Fitting ring; 506. First guide tank; 6. Battery installation structure; 601. Battery placement plate; 602. Placement tank; 603. Sliding block; 604. Push rod; 605. Moving rod; 606. Conductive column; 7. Battery placement bottom cover structure; 701. Bottom cover body; 702. Second placement compartment; 703. Second liquid outlet tank; 704. Second liquid inlet tank; 705. Fitting tank; 706. Second guide tank; 8. Battery body; 9. Conductive tank. DETAILED DESCRIPTION

[0041] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] Example:

[0046] See attached Figure 1-9 , a box structure of an immersed UPS battery, comprising a mounting frame 1, a mounting compartment 2 is provided on four sides of the mounting frame 1, and a current processing device 3 is provided inside the mounting frame 1;

[0047] A UPS battery structure 4, comprising a battery placement top cover structure 5, a battery mounting structure 6 and a battery placement bottom cover structure 7, wherein the battery placement top cover structure 5 and the battery placement bottom cover structure 7 are arranged inside the installation compartment 2, the battery mounting structure 6 is arranged between the battery placement top cover structure 5 and the battery placement bottom cover structure 7, and a battery body 8 is arranged inside the battery mounting structure 6;

[0048] The battery placement top cover structure 5 comprises a top cover body 501, the four sides of the outer wall of the top cover body 501 are provided with first guide grooves 506, and the top cover body 501 is provided with a first liquid outlet groove 504;

[0049] The battery placement bottom cover structure 7 comprises a bottom cover body 701, the inner sides of the outer wall of the bottom cover body 701 are provided with second guide grooves 706, and the inner side of the bottom cover body 701 is provided with a second liquid inlet groove 704;

[0050] When it is necessary to dissipate heat from the battery body 8 inside the UPS battery structure 4, the coolant enters the first liquid outlet groove 504, and the coolant flows through one end of the top cover body 501 to the other end to absorb the heat from the periphery of the top cover body 501, and then contacts the battery body 8 through the first liquid outlet groove 504 to absorb the heat from the battery body 8, and then the coolant re-enters the second guide groove 706 through the second liquid inlet groove 704 and moves from one end of the second guide groove 706 to the other end of the second guide groove 706 to absorb and discharge the heat.

[0051] Furthermore, the current processing device 3 is internally provided with a rectifier filter, a charger, an inverter, an output transformer and a filter, a static switch and a monitoring control. The above parts are the main electrical components inside the current processing device 3, and also include a safety circuit, etc., which are mainly used to charge and discharge the UPS battery structure 4.

[0052] Furthermore, a first placement bin 502 is provided inside the top cover body 501, a fitting ring 505 is provided on the top of the first placement bin 502, the center point of the first placement bin 502 is aligned with the first liquid outlet groove 504, a first liquid inlet groove 503 is provided at the bottom of the inner wall of the top cover body 501, the inner wall of the first liquid inlet groove 503 is aligned with the first liquid outlet groove 504, one end of the first liquid inlet groove 503 is connected to the first guide groove 506, and a second placement bin 701 is provided inside the bottom cover body 701. 02, a fitting groove 705 is provided on the top of the second placement bin 702, the center point of the second placement bin 702 is aligned with the first liquid outlet groove 504, a second liquid outlet groove 703 is provided at the bottom of the inner wall of the bottom cover body 701, the inner wall of the second liquid outlet groove 703 is connected to the second liquid inlet groove 704, one end of the second liquid outlet groove 703 is connected to the second guide groove 706, the outer wall of the top cover body 501 is close to the outer wall of the current processing device 3, and the coolant enters the first guide groove through the groove on one side of the top cover body 501. The cooling liquid then flows from one end of the top cover body 501 to the other end of the top cover body 501 through the first guide groove 506 and flows into the first liquid inlet groove 503. The first liquid inlet groove 503 then flows the cooling liquid into the first placement chamber 502 through the first liquid outlet groove 504. The first placement chamber 502 is provided with a battery body 8 so that the cooling liquid contacts the battery body 8. The cooling liquid then enters the second placement chamber 702 and enters the second liquid inlet groove 704. Inside the second liquid outlet groove 703, the coolant flows into the second guide groove 706 inside the second liquid outlet groove 703, and finally the coolant flows from one end of the bottom cover body 701 to the other end of the bottom cover body 701 and is discharged through the groove of the bottom cover body 701, thereby realizing the circulation of the coolant and improving the heat dissipation effect on the battery body 8. At the same time, the coolant also flows around the outer walls of the bottom cover body 701 and the top cover body 501 to absorb the heat generated during the operation of the current processing device 3, and dissipates the heat of the peripheral battery body 8.

[0053] Further, the battery installation structure 6 includes a battery placement plate 601, the battery placement plate 601 is arranged between the top cover body 501 and the bottom cover body 701, the battery placement plate 601 has a placement groove 602, the inner wall of the placement groove 602 is connected to the fitting ring 505 and the fitting groove 705, the battery placement plate 601 is provided with a battery body 8, the two ends of the battery body 8 are provided with conductive grooves 9, the battery body 8 and the battery placement plate 601 are connected by conductive grooves 9. The conductive structure is connected, and the conductive structure includes a sliding block 603, the sliding block 603 is slidably connected to the two sides of the inner wall of the battery placement plate 601, a spring is arranged between the two sliding blocks 603, the outer wall of the sliding block 603 is rotatably connected to a push rod 604, a moving rod 605 is rotatably connected between the two push rods 604, a conductive column 606 is arranged in the middle of the outer wall of the moving rod 605, the conductive column 606 is connected to the conductive slot 9, and the conductive column 606 is electrically connected to the current processing device 3 The battery body 8 is connected in a manner that the battery body 8 is installed as a whole inside the placement groove 602. When the battery body 8 needs to be replaced, the moving rod 605 is pushed to move outward, and the moving rod 605 drives the push rod 604 to rotate. The push rod 604 drives the sliding block 603 to slide on the inner wall of the placement groove 602, so that the conductive column 606 is separated from the conductive groove 9 and then the battery body 8 is taken out. After that, the spring drives the sliding block 603 to reset, so that the sliding block 603 drives the moving rod 605 to move inward through the push rod 604, and the moving rod 605 pushes the conductive column 606 to be inserted into the conductive groove 9 to fix the battery body 8. The battery body 8 can be suspended inside the placement groove 602 as a whole, and the top and bottom of the battery body 8 are respectively aligned with the center points of the second liquid inlet groove 704 and the first liquid outlet groove 504. When the coolant flows, the battery body 8 can be completely wrapped to improve the heat dissipation effect. The battery placement top cover structure 5 and the battery placement bottom cover structure 7 can be removed from the outer wall of the battery mounting structure 6 to quickly replace the battery body 8.

[0054] The above-described embodiments only express a certain implementation mode of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A box structure of an immersed UPS battery, characterized in that: include An installation frame (1), wherein four sides of the installation frame (1) are provided with installation compartments (2), and a current processing device (3) is arranged inside the installation frame (1); A UPS battery structure (4), comprising a battery placement top cover structure (5), a battery mounting structure (6) and a battery placement bottom cover structure (7), wherein the battery placement top cover structure (5) and the battery placement bottom cover structure (7) are arranged inside the installation compartment (2), the battery mounting structure (6) is arranged between the battery placement top cover structure (5) and the battery placement bottom cover structure (7), and a battery body (8) is arranged inside the battery mounting structure (6); A battery placement top cover structure (5), comprising a top cover body (501), wherein the interior of the four sides of the outer wall of the top cover body (501) is provided with a first guide groove (506), the interior of the top cover body (501) is provided with a first liquid outlet groove (504), the interior of the top cover body (501) is provided with a first placement bin (502), the top of the first placement bin (502) is provided with a fitting ring (505), the center point of the first placement bin (502) is aligned with the first liquid outlet groove (504), the bottom of the inner wall of the top cover body (501) is provided with a first liquid inlet groove (503), the inner wall of the first liquid inlet groove (503) is aligned with the first liquid outlet groove (504), and one end of the first liquid inlet groove (503) is connected to the first guide groove (506); A battery installation structure (6), comprising a battery placement plate (601), the battery placement plate (601) being arranged between a top cover body (501) and a bottom cover body (701), a placement groove (602) being provided inside the battery placement plate (601), and an inner wall of the placement groove (602) being connected to a fitting ring (505) and the fitting groove (705); A battery placement bottom cover structure (7), comprising a bottom cover body (701), wherein the interior of the four sides of the outer wall of the bottom cover body (701) is provided with a second guide groove (706), the interior of the bottom cover body (701) is provided with a second liquid inlet groove (704), the interior of the bottom cover body (701) is provided with a second placement bin (702), the top of the second placement bin (702) is provided with a fitting groove (705), the center point of the second placement bin (702) is aligned with the first liquid outlet groove (504), the bottom of the inner wall of the bottom cover body (701) is provided with a second liquid outlet groove (703), the inner wall of the second liquid outlet groove (703) is connected to the second liquid inlet groove (704), and one end of the second liquid outlet groove (703) is connected to the second guide groove (706); When it is necessary to dissipate heat from the battery body (8) inside the UPS battery structure (4), the cooling liquid enters the interior of the first liquid outlet groove (504), and the cooling liquid flows through one end of the top cover body (501) to the other end to absorb the heat outside the top cover body (501), and then contacts the battery body (8) through the first liquid outlet groove (504) to absorb the heat of the battery body (8), and then the cooling liquid re-enters the interior of the second guide groove (706) through the second liquid inlet groove (704) and moves from one end of the second guide groove (706) to the other end of the second guide groove (706) to absorb and discharge the heat.

2. The box structure of a submerged UPS battery according to claim 1, characterized in that: The current processing device (3) is internally provided with a rectifier filter, a charger, an inverter, an output transformer and a filter, a static switch and a monitoring control.

3. The box structure of a submerged UPS battery according to claim 1, characterized in that: A battery body (8) is arranged inside the battery placement plate (601), conductive grooves (9) are provided at both ends of the battery body (8), and the battery body (8) and the battery placement plate (601) are connected via a conductive structure.

4. The box structure of a submerged UPS battery according to claim 3, characterized in that: The conductive structure comprises a sliding block (603), wherein the sliding block (603) is slidably connected to two sides of the inner wall of the battery placement plate (601), a spring is arranged between the two sliding blocks (603), the outer wall of the sliding block (603) is rotatably connected to a push rod (604), and a moving rod (605) is rotatably connected between the two push rods (604).

5. The box structure of a submerged UPS battery according to claim 4, characterized in that: A conductive column (606) is provided in the middle of the outer wall of the moving rod (605), the conductive column (606) is connected to the conductive slot (9), and the conductive column (606) is electrically connected to the current processing device (3).

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