Communication machine room storage battery cooling structure
By using an annular bracket and an inwardly projecting support plate structure in the machine room, an efficient heat increase and air-conditioning return channel is formed, which solves the problems of low cooling efficiency and high energy consumption in the prior art, and achieves a high-efficiency and low-energy cooling effect.
Patent Information
- Application Number
- CN202411703348.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-04-08
AI Technical Summary
In the prior art, the battery pack in the computer room needs to be cooled due to continuous heat generation, but due to the fixed position of the refrigeration equipment and the battery holder, the heat exchange efficiency is low. The power of the refrigeration equipment needs to be increased to improve the cooling effect, thereby increasing energy consumption.
The annular bracket and the support plate structure extending inwardly form a rising channel for the battery heat. After the heat rises to the refrigeration equipment for heat exchange, the air conditioner drops through the gap between the bracket and the house and flows back to the battery on the support plate, forming a circulating cooling system to improve the heat exchange efficiency.
Through the design of the annular bracket and support plate, an efficient heat increase and air reflux channel is formed, which significantly improves the heat exchange efficiency of the cooling system, reduces the demand for the power of the refrigeration equipment, and reduces energy consumption.
Smart Images
Figure CN119786800A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the field of storage of batteries in a machine room, and in particular relates to a cooling structure of batteries in a communication machine room. Background Art
[0002] The existing battery packs are independently installed in the computer room. Multiple groups of brackets are densely installed in the computer room, and multiple groups of batteries are densely installed and fixed on the brackets. The batteries continue to generate heat during use, so refrigeration equipment needs to be installed in the computer room. However, the location of the refrigeration equipment and the spatial arrangement of the battery brackets are often not adjustable, resulting in low actual heat exchange efficiency. If a good cooling effect is to be achieved, the refrigeration equipment is often required to have higher power and consume more energy. Summary of the invention
[0003] In order to solve the above problems, the present invention provides a battery cooling structure for a communication room.
[0004] The objective of the present invention is achieved in the following manner: a battery cooling structure for a communication room, comprising a roof 1, a bracket 2 for placing batteries is arranged in the roof 1, the bracket 2 is annular, and the inner wall of the annular bracket 2 extends a support plate 3 toward the center of the ring, the support plates 3 are arranged in n layers along the height direction, and each layer is arranged in a ring along the inner wall of the bracket 2, n≥1, m≥1; each support plate 3 is fixedly connected to at least one mounting seat 31 for fixing the battery, the bracket 2 is provided with an air hole 21 corresponding to each support plate 3, a gap is formed between the outer side of the bracket 2 and the inner wall of the roof 1, and a refrigeration device 4 is arranged above the bracket 2.
[0005] Furthermore, a rear guide plate 32 extending outward from the bracket 2 and tilted upward is provided at the bottom of the air hole 21, and the rear guide plate 32 is fixedly connected to the bracket 2. The projection area of the rear guide plate 32 located at a lower position in the height direction is larger than the projection area of the rear guide plate 32 located at a higher position in the height direction.
[0006] Furthermore, the two sides of the support plate 3 are respectively fixedly connected to the side guide plates 34 extending outward and tilting upward, and the projection area of the side guide plates 34 located at the lower part in the height direction is larger than the projection area of the side guide plates 34 located at the higher part in the height direction; The front end of the support plate 3 is fixedly connected to a front deflector 33 extending toward the center of the bracket 2 and tilted upward. The projection area of the front deflector 33 at a lower position in the height direction is larger than the projection area of the front deflector 33 at a higher position in the height direction.
[0007] Furthermore, a guide top plate 22 is fixed on the top of the bracket 2 , and the guide top plate 22 extends inward from the outer circumference of the bracket 2 , and is inclined upward from the outer circumference of the bracket 2 inward.
[0008] Furthermore, the support plate 3 is tilted upward from the inner wall of the bracket 2 toward the center of the ring, and the tilt angle is x, 0<x≤20°.
[0009] Compared with the prior art, the present invention uses an annular bracket and a support plate extending inward from the bracket, and a battery is installed on the support plate, so that an ascending channel for heat emitted by the battery is formed within the annular structure of the bracket. The emitted heat rises to the refrigeration equipment for heat exchange, and after being converted into cold air, it descends from the gap between the bracket and the house body and flows back to the battery on the support plate through the air holes on the surface of the bracket for heat exchange, forming a cycle with high heat exchange efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a schematic diagram of the battery cooling structure in the communication room; Figure 2 This is a schematic diagram of adding a guide plate to the battery cooling structure in the communication room; Figure 3 It is a top view of the single-layer structure of the battery cooling structure in the communication room; Figure 4 This is a diagram of the heat exchange effect of the battery cooling structure in the communication room.
[0011] Among them, the housing 1, the bracket 2, the air holes 21, the guide top plate 22, the support plate 3, the mounting seat 31, the rear guide plate 32, the front guide plate 33, the side guide plate 34, and the refrigeration equipment 4. DETAILED DESCRIPTION
[0012] 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 described embodiments 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 creative work are within the scope of protection of the present invention.
[0013] In the present invention, unless otherwise clearly stipulated and limited, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships 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.
[0014] As attached Figure 1As shown, a battery cooling structure for a communication room includes a housing 1, a bracket 2 for placing batteries is arranged in the housing 1, the bracket 2 is annular, and the ring shape can be a polygonal ring shape, but preferably a circular ring shape, the space in the housing 1 is preferably cylindrical, the inner wall of the annular bracket 2 extends a support plate 3 toward the center of the ring shape, and the support plates 3 are arranged in n layers along the height direction, and each layer is annularly arranged along the inner wall of the bracket 2. n≥1, preferably more than three layers, m≥1, preferably more than four pieces per layer as shown in the figure, depending on the actual space size and the rationality of the arrangement; each support plate 3 is fixedly connected to at least one mounting seat 31 for fixing the battery, and the mounting seat 31 itself is a prior art, including a bottom plate and an upper plate on the bottom plate. A fixed clamping mechanism for installing and fixing batteries is not described here. The bracket 2 is provided with air holes 21 corresponding to each support plate 3. Preferably, "corresponding" refers to being located above the connection between the support plate 3 and the bracket 2, so that the air flow can blow to the battery fixed on the mounting seat 31 after entering. A gap is formed between the outer side of the bracket 2 and the inner wall of the house 1 to form a cold air channel. A refrigeration device 4 is arranged above the bracket 2. The refrigeration device 4 is preferably a condenser in a refrigeration unit. In the refrigeration unit, it is preferred that only the condenser is arranged in the house 1 and is installed and fixed on the ceiling of the house 1 at a position corresponding to the top of the bracket 2. Other equipment of the refrigeration unit is installed outside the house 1 and connected to the condenser through pipes and lines.
[0015] Further, as attached Figure 2-3 As shown, a rear guide plate 32 extending outward from the bracket 2 and tilted upward is provided at the bottom of the air hole 21. Preferably, the rear guide plate 32 is an arc plate structure with two arc edges of 1 / 10 arc to 1 / 6 arc. The rear guide plate 32 is fixedly connected to the bracket 2. The projection area of the rear guide plate 32 at a lower position in the height direction is larger than the projection area of the rear guide plate 32 at a higher position in the height direction. Preferably, as shown in the figure, the lower the height of the rear guide plate 32, the longer the length, the width can be equal, or the lower the height, the wider the width; so that the falling cold air can be relatively evenly drained away by the rear guide plates 32 at different heights.
[0016] Furthermore, the two sides of the support plate 3 are respectively fixedly connected to the side guide plates 34 extending outward and tilting upward, and the projection area of the side guide plates 34 located at a lower position in the height direction is larger than the projection area of the side guide plates 34 located at a higher position in the height direction; the front end of the support plate 3 is fixedly connected to the front guide plate 33 extending toward the center of the bracket 2 and tilting upward, and the projection area of the front guide plate 33 located at a lower position in the height direction is larger than the projection area of the front guide plate 33 located at a higher position in the height direction.
[0017] Preferably, the side guide plates 34 and the front guide plates 33 can both be arc plate structures with the same structure as the rear guide plate 32, and similarly, the side guide plates 34 with lower height have longer lengths and can have equal widths, or the lower height can have wider widths; the front guide plates 33 with lower heights have longer lengths and can have equal widths, or the lower height can have wider widths; the purpose of the side guide plates 34 and the front guide plates 33 is, on the one hand, to guide the heat of the batteries on the support plate 3 upward, and on the other hand, to reduce the heat of the batteries in the lower layer from excessively affecting the batteries in the current layer.
[0018] Furthermore, a guide top plate 22 is fixed on the top of the bracket 2. The guide top plate 22 extends inward from the outer periphery of the bracket 2 and is inclined upward from the outer periphery of the bracket 2 to reduce excessive mixing of hot air and cold air in the top space of the house body 1, and guides the cold air to slide from the side to the gap between the bracket 2 and the house body 1.
[0019] Furthermore, the support plate 3 is tilted upward from the inner wall of the bracket 2 toward the center of the ring, with an inclination angle of x, 0<x≤20°, which conforms to the circulation relationship that the hot air gradually rises from the rear end to the front end of the support plate 3.
[0020] The working process of the present invention is as follows: Figure 4 As shown, an ascending channel for heat emitted by the battery is formed within the annular structure of the bracket 2. The emitted heat rises to the refrigeration equipment 4 for heat exchange, and after being converted into cold air, it descends from the gap between the bracket 2 and the house body 1 and flows back to the battery on the support plate 3 through the air holes 21 on the surface of the bracket 2 for heat exchange, forming a cycle with high heat exchange efficiency.
[0021] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several changes and improvements can be made without departing from the overall concept of the present invention, which should also be regarded as the scope of protection of the present invention.
Claims
1. A battery cooling structure for a communication room, comprising a housing (1), wherein a bracket (2) for placing batteries is arranged in the housing (1), characterized in that: The support (2) is annular, and a support plate (3) extends from the inner wall of the annular support (2) toward the center of the annular shape. The support plates (3) are arranged in n layers along the height direction, and each layer is provided with m support plates in an annular shape along the inner wall of the support (2), where n≥1 and m≥1. At least one mounting seat (31) for fixing a battery is fixedly connected to each support plate (3). The support (2) is provided with an air hole (21) corresponding to each support plate (3). A gap is formed between the outer side of the support (2) and the inner wall of the house (1). A refrigeration device (4) is provided above the support (2).
2. A battery cooling structure for a communication room as claimed in claim 1, characterized in that: A rear deflector plate (32) extending outwards from the bracket (2) and tilted upwards is provided at the bottom of the air hole (21); the rear deflector plate (32) is fixedly connected to the bracket (2); and the projection area of the rear deflector plate (32) at a lower position in the height direction is larger than the projection area of the rear deflector plate (32) at a higher position in the height direction.
3. A battery cooling structure for a communication room as claimed in claim 2, characterized in that: Side guide plates (34) extending outward and tilting upward are respectively fixedly connected to both sides of the support plate (3), and a projection area of the side guide plates (34) located at a lower position in the height direction is larger than a projection area of the side guide plates (34) located at a higher position in the height direction; The front end of the support plate (3) is fixedly connected to a front deflector plate (33) extending toward the center of the bracket (2) and tilted upward, and the projection area of the front deflector plate (33) located at a lower position in the height direction is larger than the projection area of the front deflector plate (33) located at a higher position in the height direction.
4. A battery cooling structure for a communication room as claimed in claim 1, characterized in that: A guide top plate (22) is fixed on the top of the bracket (2); the guide top plate (22) extends inward from the outer circumference of the bracket (2) and is tilted upward from the outer circumference of the bracket (2).
5. A battery cooling structure for a communication room as claimed in claim 1, characterized in that: The support plate (3) is tilted upward from the inner wall of the bracket (2) toward the center of the ring, with an inclination angle of x, 0<x≤20°.