CN218997036U - Battery cabinet and electronic device and electronic system having same - Google Patents

Abstract

The utility model discloses a battery cabinet and an electronic device and an electronic system thereof. The battery cabinet includes: an air conditioner, the air conditioner has an external circulation air duct; Battery; cabinet door, the side of the cabinet door close to the accommodating cavity is provided with an installation part, the air conditioner is arranged at the installation part, and the cabinet door is provided with an outer circulation air inlet, an outer circulation air outlet and a drainage that pass through the cabinet door along the thickness direction of the cabinet door Outlet, the outer circulation air inlet and the outer circulation air outlet are connected with the outer circulation air duct, the drain is located on the lower side of the outer circulation air inlet and the outer circulation air outlet, the inlet end of the drain is connected to the bottom of the outer circulation air duct and The outlet end communicates with the outside of the cabinet door. According to the battery cabinet of the utility model, the water liquid can be discharged out of the battery cabinet in time, and the water liquid etc. can be reliably prevented from penetrating into the cabinet body of the battery cabinet, so that the battery cabinet maintains good operation stability in long-term use.

Description

Battery cabinet and electronic device and electronic system having same

technical field

The utility model relates to the field of electrical equipment, in particular to a battery cabinet and an electronic device and an electronic system with the same.

Background technique

The cabinet is an independent or self-supporting casing structure used to accommodate electrical or electronic equipment. Since electrical or electronic equipment will generate a certain amount of heat during operation, the heat needs to be discharged from the cabinet in time to ensure electrical or electronic equipment. Good operating condition of the equipment. The air conditioner is generally installed on the door of the cabinet and protrudes from the door panel. In this way, during the transportation or use of the cabinet, foreign objects may collide with the air conditioner and affect the function of the air conditioner. In rainy days or when the air conditioner is running, rainwater and condensed water They will all enter the external circulation of the air conditioner. During the long-term use of the cabinet and the air conditioner, water is easy to deposit at the external circulation of the air conditioner and penetrate into the cabinet body of the cabinet, which will adversely affect the work of electrical or electronic equipment in the cabinet.

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art. Therefore, the utility model proposes a battery cabinet, which can discharge the water liquid from the battery cabinet in time, reliably prevent the water liquid from penetrating into the battery cabinet, and ensure the operation stability of the battery cabinet during long-term use.

The utility model also proposes an electronic device with the above-mentioned battery cabinet.

The utility model also proposes an electronic system with the above-mentioned electronic device.

The battery cabinet according to the first aspect of the present utility model includes: an air conditioner, the air conditioner has an external circulation air duct; a cabinet body, a storage cavity is arranged in the cabinet body, and the storage cavity is used to accommodate batteries; a cabinet door , the cabinet door is provided with an installation part on one side close to the accommodating cavity, the air conditioner is provided on the installation part, and the cabinet door is provided with an outer wall penetrating through the cabinet door along the thickness direction of the cabinet door. Circulation air inlet, outer circulation air outlet and drain outlet, both of the outer circulation air inlet and the outer circulation air outlet are connected with the outer circulation air channel, and the outlet is arranged at the outer circulation air inlet and the outer circulation air outlet The lower side of the outer circulation air outlet, the inlet end of the drain port communicates with the bottom of the outer circulation air duct and the outlet end communicates with the outside of the cabinet door.

According to the battery cabinet of the utility model, by setting the drain port, and the drain port is arranged at the bottom of the air conditioner external circulation air duct, the water liquid can be discharged to the outside of the battery cabinet in time, and the water liquid etc. can be reliably prevented from penetrating into the battery cabinet. In the cabinet body, so that the battery cabinet maintains good operating stability in long-term use.

In addition, the battery cabinet according to the utility model can also have the following additional technical features:

In some embodiments of the present utility model, the drain port extends along the width direction of the cabinet door, and in the width direction of the cabinet door, the edges of the two ends of the drain port respectively exceed the outer circulation inlet The air outlet and the end edges of the two ends of the outer circulation air outlet.

In some embodiments of the present invention, the air conditioner includes: a deflector, one end of the deflector is connected to the bottom wall of the outer circulation air duct, and the other end of the deflector passes through the The drain port stretches out from the cabinet door.

In one embodiment of the present utility model, the other end of the deflector extends obliquely downward in the direction from the inlet end of the drain port toward the outlet end.

In some embodiments of the present utility model, the battery cabinet further includes: a first sealing ring, the first sealing ring is ring-shaped, and the first sealing ring abuts between the air conditioner and the cabinet door Between, the outer circulation air inlet, the outer circulation air outlet and the drain are all located on the radial inner side of the first sealing ring.

In one embodiment of the present utility model, the cooperation between the air conditioner and the cabinet door defines a water collection space, the water collection space is located on the lower side of the drain outlet, and the cabinet door is also formed with A drain hole penetrating through the cabinet door along the thickness direction of the cabinet door, the drain hole communicates with the water collection space for draining the water in the water collection space.

In some examples of the present invention, the battery cabinet further includes: a second sealing ring, the second sealing ring is ring-shaped, and the second sealing ring abuts between the air conditioner and the cabinet door , the first sealing ring, the drainage hole and the water collection space are all located radially inside the second sealing ring.

In an example of the present utility model, a first rib is provided on a surface of the first sealing ring facing the cabinet door, and the first rib extends along the circumferential direction of the first sealing ring, The number of the first ribs is multiple, and a plurality of the first ribs are arranged at intervals along the radial direction of the first sealing ring; a side surface of the second sealing ring facing the cabinet door is arranged There are second ribs, the second ribs extend along the circumference of the second sealing ring, the number of the second ribs is multiple, and the plurality of second ribs extend along the second sealing ring The rings are arranged at radial intervals.

The electronic device according to the second aspect of the utility model includes the battery cabinet according to the first aspect of the utility model.

According to the electronic device of the present utility model, the water liquid can be discharged to the outside of the battery cabinet in time by arranging the battery cabinet of the first aspect above, and by setting the drain port, and the drain port is arranged at the bottom of the external circulation air duct of the air conditioner, which is reliable. Prevent water and other liquids from penetrating into the cabinet body of the battery cabinet, so that the battery cabinet can maintain good operation stability in long-term use.

The electronic system according to the third aspect of the present invention includes the electronic device according to the second aspect of the present invention.

According to the electronic system of the present utility model, by setting the above-mentioned electronic device of the second aspect, by setting the drain port, and the drain port is set at the bottom of the external circulation air duct of the air conditioner, the water liquid can be discharged to the outside of the battery cabinet in time, reliable Prevent water and other liquids from penetrating into the cabinet body of the battery cabinet, so that the battery cabinet can maintain good operation stability in long-term use.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

Fig. 1 is a schematic diagram of a battery cabinet according to an embodiment of the present invention;

Fig. 2 is a sectional view of a battery cabinet according to an embodiment of the present invention;

Fig. 3 is a partial schematic diagram of the battery cabinet shown in Fig. 2;

Fig. 4 is a sectional view at the cabinet door shown in Fig. 1;

Fig. 5 is a partial schematic diagram of the cabinet door shown in Fig. 4;

Fig. 6 is a sectional view of the air conditioner shown in Fig. 4;

FIG. 7 is a partial schematic diagram of the air conditioner shown in FIG. 6 .

Reference signs:

11. Air conditioner; 111. Deflector; 112. Front panel; 113. Fixed plate; 12. Cabinet door; 121. Outer circulation air inlet; 122. Outer circulation air outlet; 13. The first sealing ring; 131. The first rib; 14. The second sealing ring; 141. The second rib; 101. The water collection space; 15. The cabinet body;

100. Battery cabinet.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

The battery cabinet 100 according to the embodiment of the first aspect of the present utility model will be described below with reference to FIGS. 1-7 .

As shown in FIGS. 1-7 , the battery cabinet 100 according to the embodiment of the first aspect of the present invention includes: an air conditioner 11 , a cabinet body 15 and a cabinet door 12 . Specifically, the air conditioner 11 has an external circulation air duct; the cabinet body 15 is provided with an accommodating chamber for accommodating batteries; the side of the cabinet door 12 close to the accommodating chamber is provided with an installation part, and the air conditioner 11 is arranged on the installation part. The cabinet door 12 is provided with an outer circulation air inlet 121, an outer circulation air outlet 122 and a drain 123 that pass through the cabinet door 12 along the thickness direction of the cabinet door 12. The outer circulation air inlet 121 and the outer circulation air outlet 122 are connected to the outer circulation air duct. Connected, the drain port 123 is located on the lower side of the outer circulation air inlet 121 and the outer circulation air outlet 122, the inlet end of the drain port 123 is connected to the bottom of the outer circulation air duct and the outlet end is connected to the outside of the cabinet door 12.

In this embodiment, the drain port 123 is provided on the cabinet door 12, and the drain port 123 is arranged on the lower side of the outer circulation air inlet 121 and the outer circulation air outlet 122, and the inlet end of the drain port 123 is connected to the bottom of the outer circulation air duct, and the drainage The outlet end of the port 123 is connected to the outside of the cabinet door 12, so that in rainy and snowy weather or when the air conditioner is in normal operation, rainwater, snowmelt and condensed water of the air conditioner enter the outer circulation air duct of the air conditioner, and the water liquid can flow from the air conditioner located in the outer circulation air duct. The drain port 123 at the bottom of the channel is discharged to the outside of the cabinet door 12, so that the water liquid can be discharged out of the battery cabinet 100 in time, and when the battery cabinet 100 is used for a long time, it can reliably prevent the water liquid from penetrating into the battery cabinet 100. In the cabinet body 15, the battery cabinet 100 maintains good running stability.

According to the battery cabinet 100 of the embodiment of the present utility model, by setting the drain port 123, and the drain port 123 is arranged at the bottom of the air circulation duct of the air conditioner 11, the water liquid can be discharged to the outside of the battery cabinet 100 in a timely manner, and the water can be reliably prevented. Liquid or the like penetrates into the cabinet body 15 of the battery cabinet 100, so that the battery cabinet 100 maintains good operation stability in long-term use.

In some embodiments of the present utility model, as shown in Figure 1, the drain port 123 can extend along the width direction of the cabinet door 12 (the left and right direction shown in Figure 1), and on the width direction of the cabinet door 12, the drain port The end edges of the two ends of 123 respectively exceed the end edges of the two ends of the outer circulation air inlet 121 and the outer circulation air outlet 122 . Therefore, after the external rainwater enters from the outer circulation air inlet 121 and the outer circulation air outlet 122 of the cabinet door 12, the area where the rainwater falls into the bottom of the air conditioner outer circulation air duct in the width direction of the cabinet door 12 is generally in the outer circulation. In the maximum size range of the air inlet 121 and the outer circulation air outlet 122 along the width direction of the cabinet door 12, the two ends of the drain outlet 123 exceed the end edges of the two ends of the outer circulation air inlet 121 and the outer circulation air outlet 122 respectively, so that falling into the outer The rainwater at the bottom of the circulating air duct is within the drainage range of the drain port 123, thereby ensuring that the rainwater can be completely discharged from the drain port 123 to the outside of the cabinet door 12, improving the drainage effect of the drain port 123, and making the battery cabinet 100 waterproof. better.

In some embodiments of the present utility model, as shown in FIG. 3 , the air conditioner 11 may include: a deflector 111, one end of the deflector 111 is connected with the bottom wall of the outer circulation air duct, and the other end of the deflector 111 The cabinet door 12 is extended through the drain port 123 . This can make rainwater more easily flow out of the drain 123 along the deflector 111, while the other end of the deflector 111 stretches out the cabinet door 12, so that when the rainwater flowing along the deflector 111 is discharged at the other end of the deflector 111, There is a certain distance between rainwater and cabinet door 12, and the discharged rainwater is difficult for slipping to the outside surface of cabinet door 12, thereby can reduce the erosive action of rainwater to cabinet door 12 when draining, helps prolong the service life of cabinet door 12 to a certain extent.

In one embodiment of the present utility model, as shown in FIG. 3 , in the direction from the inlet end of the drain port 123 toward the outlet end, the other end of the deflector 111 may extend obliquely downward. Therefore, when the rainwater is discharged along the deflector 111 , since the other end of the deflector 111 extends downward, the rainwater is more likely to slide down and discharge from the deflector 111 , so that the draining effect of the water outlet 123 is better.

In some examples of the present utility model, as shown in FIG. 3 , the deflector 111 may include: a deflector and a connecting portion, the connecting portion is a vertically extending plate, and the deflector is connected to the upper end of the connecting plate. The end edge of one end of the air guide part is flush with the bottom wall of the outer circulation air duct, and the end edge of the other end of the air guide part extends out of the drain port 123 . In this way, one end of the deflector is arranged flush with the bottom wall of the outer circulation air duct, so that rainwater can more easily flow from the bottom wall of the outer circulation air duct to the deflector 111, and finally flow out of the battery cabinet from the deflector 111 100 outside.

Further, the bottom wall of the outer circulation air duct is provided with a vertically extending fixing plate 113, the upper end of the fixing plate 113 is connected with the bottom wall of the outer circulation air duct, and the fixing plate 113 is fixed with the connection part of the deflector 111, so that The deflector 111 can be fixed more firmly to the bottom wall of the outer circulation air duct.

In some embodiments of the present utility model, as shown in Fig. 3 and Fig. 5, the battery cabinet 100 may further include: a first sealing ring 13, the first sealing ring 13 is annular, and the first sealing ring 13 abuts against the air conditioner Between 11 and the cabinet door 12 , the outer circulation air inlet 121 , the outer circulation air outlet 122 and the water outlet 123 are located radially inward of the first sealing ring 13 . Thus, the first sealing ring 13 seals and isolates the outer circulation air duct of the air conditioner 11 from the inner space of the cabinet body 15 of the battery cabinet 100, which greatly improves the waterproof sealing effect of the battery cabinet 100 during use, and makes the battery cabinet 100 The operational stability of electrical and electronic equipment has been further improved.

In one embodiment of the present utility model, as shown in Fig. 3 and Fig. 5, the air conditioner 11 and the cabinet door 12 can cooperate to define a water collecting space 101, and the water collecting space 101 is located on the lower side of the drain port 123, and the cabinet The door 12 is also formed with a drain hole 124 passing through the cabinet door 12 along the thickness direction of the cabinet door 12 , and the drain hole 124 communicates with the water collection space 101 for draining the water in the water collection space 101 . Thus, by forming the water collection space 101 on the lower side of the water outlet 123 and setting the water outlet 123, when rainwater penetrates from the first sealing ring 13, a small amount of water liquid that penetrates into the water collection space 101 can be drained from the water. The port 123 is discharged out of the battery cabinet 100, thereby further improving the waterproof effect of the battery cabinet 100.

In some examples of the present utility model, as shown in FIG. 5 , the water collection space 101 can extend along the width direction of the cabinet door 12 , and the drainage holes 124 include a plurality, and the plurality of drainage holes 124 are arranged at intervals along the width direction of the cabinet door 12 cloth. In this way, the permeated water in the water collection space 101 can be better accumulated, and a plurality of drainage holes 124 can be provided to increase the drainage flow area, so as to ensure that the water in the water collection space 101 can be completely discharged.

In some examples of the present utility model, as shown in FIG. 3 and FIG. 5 , the battery cabinet 100 may further include: a second sealing ring 14 , the second sealing ring 14 is ring-shaped, and the second sealing ring 14 abuts against the air conditioner 11 Between the cabinet door 12 , the first sealing ring 13 , the drainage hole 124 and the water collection space 101 are located radially inside the second sealing ring 14 . Therefore, by providing the second sealing ring 14, when the drainage at the position of the drain hole 124 fails or the water in the water collection space 101 cannot be discharged in time, it plays a role of waterproof sealing, thereby further improving the waterproof sealing ability of the battery cabinet 100, The operation stability of the electrical or electronic equipment in the battery cabinet 100 is further improved.

In an example of the present utility model, as shown in FIG. Circumferentially extending, the number of the first ribs 131 is multiple, and the plurality of first ribs 131 are arranged at intervals along the radial direction of the first sealing ring 13; the side surface of the second sealing ring 14 facing the cabinet door 12 can be provided with There are second ribs 141, the second ribs 141 extend along the circumferential direction of the second sealing ring 14, the number of the second ribs 141 is multiple, and the plurality of second ribs 141 extend along the radial Interval arrangement.

That is to say, the side surface of the first sealing ring 13 facing the cabinet door 12 is a toothed surface, and the side surface of the second sealing ring 14 facing the cabinet door 12 is a toothed surface. When the first sealing ring 13 and the second sealing ring 14 are sealed, in order to ensure a good sealing effect, the first sealing ring 13 and the second sealing ring 14 are in a compressed state after the battery cabinet 100 is assembled. The raised first ribs 131 can be squeezed and deformed at various positions on the side surface of the first sealing ring 13, and the plurality of raised second ribs 141 can be squeezed at various positions on the side surface of the second sealing ring 14. Compression deformation, so that the local deformation and undulation of the surface of the cabinet door 12 can be well filled, and the first sealing ring 13 and the second sealing ring 14 can better seal the air conditioner 11 and the cabinet door 12 .

In one embodiment of the present utility model, as shown in Figure 6 and Figure 7, the air conditioner 11 can also include a front panel 112 and a fixed plate 113, the fixed plate 113 is farther away from the cabinet door 12 than the front panel 112, and the first sealing ring 13 Installed and fixed on the side surface of the front panel 112 facing the cabinet door 12 , and the second sealing ring 14 is installed on the side surface of the fixing plate 113 facing the cabinet door 12 . The front panel 112 and the fixed plate 113 of the air conditioner 11 form a stepped structure along the thickness direction of the cabinet door 12, so that after the air conditioner 11 and the cabinet door 12 are installed, the first sealing ring 13 and the second sealing ring 14 can act To protect layer by layer, specifically, when rainwater enters the outer circulation air duct of the air conditioner 11 from the outer circulation air inlet 121 and the outer circulation air outlet 122, the first sealing ring 13 plays a sealing role. When the sealing ring 13 fails, the rainwater seeps from the first sealing ring 13 to the outer position of the second sealing ring 14, and the second sealing ring 14 acts as a seal against the rainwater. This double-layer sealing structure further improves the performance of the battery. The sealing effect of the cabinet 100.

An electronic device according to an embodiment of the second aspect of the present invention will be described below with reference to FIGS. 1-7 .

As shown in FIGS. 1-7 , the electronic device according to the embodiment of the present invention includes the battery cabinet 100 according to the embodiment of the first aspect of the present invention. It should be noted that the electronic device may be an energy storage cabinet, a control cabinet, a power supply cabinet, etc., and the types of the electronic device are not limited to the types listed above.

Other configurations and operations of the electronic device according to the embodiment of the present invention are known to those skilled in the art, and will not be described in detail here.

According to the electronic device of the embodiment of the present invention, by setting the above-mentioned battery cabinet 100 according to the embodiment of the first aspect of the present invention, and by setting the drain port 123, and the drain port 123 is arranged at the bottom of the air circulation duct of the air conditioner 11, it can The water liquid is discharged out of the battery cabinet 100 in time, and the water liquid and the like are reliably prevented from penetrating into the cabinet body 15 of the battery cabinet 100 , so that the battery cabinet 100 maintains good operation stability in long-term use.

An electronic system according to an embodiment of the third aspect of the present invention will be described below with reference to FIGS. 1-7 .

As shown in FIGS. 1-7 , the electronic system according to the embodiment of the present utility model includes the electronic device according to the embodiment of the second aspect of the present utility model. It should be noted that the electronic system may be an energy storage system, a control system, a power supply system, etc., and the types of the electronic systems are not limited to the types listed above.

Other configurations and operations of the electronic system according to the embodiment of the present invention are known to those skilled in the art, and will not be described in detail here.

According to the electronic system of the embodiment of the utility model, by arranging the above-mentioned electronic device according to the embodiment of the second aspect of the utility model, by setting the drain port 123, and the drain port 123 is arranged at the bottom of the air circulation duct of the air conditioner 11, it can be timely The water liquid can be discharged out of the battery cabinet 100 reliably, and the water liquid etc. can be reliably prevented from penetrating into the cabinet body 15 of the battery cabinet 100, so that the battery cabinet 100 maintains good operation stability in long-term use.

A battery cabinet 100 according to a specific embodiment of the present invention will be described below with reference to FIGS. 1-7 .

As shown in FIGS. 1-7 , the battery cabinet 100 includes an air conditioner 11 , a cabinet door 12 , a cabinet body 15 , a first sealing ring 13 and a second sealing ring 14 . The cabinet body 15 is provided with an accommodating cavity, the accommodating cavity is used for accommodating batteries, the side of the cabinet door 12 close to the accommodating cavity is provided with a mounting part, and the air conditioner 11 is arranged at the position of the mounting part; the cabinet door 12 is provided with an outer circulation air inlet 121 and The outer circulation air outlet 122 and the outer circulation air inlet 121 are located on the lower side of the outer circulation air outlet 122. The outer circulation air inlet 121 and the outer circulation air outlet 122 are respectively arranged corresponding to the air inlet and the air outlet of the air conditioner 11. On the cabinet door 12 A drain port 123 and a plurality of drain holes 124 are provided. The drain port 123 extends along the width direction of the cabinet door 12 and the two ends of the drain port 123 respectively exceed the end edges of the outer circulation air inlet 121 and the outer circulation air outlet 122 to drain water. The port 123 is arranged on the lower side of the outer circulation air inlet 121 , the inlet end of the drain port 123 communicates with the bottom of the air-conditioning outer circulation air duct, and the outlet end of the drain port 123 communicates with the outside of the cabinet door 12 . A plurality of drain holes 124 are disposed on the lower side of the drain port 123 and arranged at intervals along the width direction of the cabinet door 12 .

The air conditioner 11 includes a deflector 111, an external circulation air duct, a front panel 112 and a fixed plate 113, the fixed plate 113 is arranged in the circumferential direction of the front panel 112, the deflector 111 includes a deflector and a connecting part, and the connecting part is a vertical To the board, one end of the guide part is connected to the upper end of the connecting part, and the other end extends obliquely downwards and extends out of the drain port 123 on the cabinet door 12. Qi settings. A side surface of the first sealing ring 13 is provided with a plurality of first ribs 131 extending in the circumferential direction, and a side surface of the second sealing ring 14 is provided with a plurality of second ribs 141 extending in the circumferential direction. The first sealing ring 13 is arranged on the front panel 112 and has a side surface of the first rib 131 facing the cabinet door 12, and the second sealing ring 14 is arranged on the fixing plate 113 and has a side surface of the second rib 141 facing cabinet door12. A water collecting space 101 is formed between the fixing plate 113 and the cabinet door 12 , and the drainage hole 124 is connected with the water collecting space 101 . The outer circulation air inlet 121, the outer circulation air outlet 122 and the drain outlet 123 on the cabinet door 12 are all inside the first sealing ring 13, and the outer circulation air inlet 121, the outer circulation air outlet 122 and the drain outlet on the cabinet door 12 123 , the water collection space 101 and a plurality of drainage holes 124 are all located inside the second sealing ring 14 . The first sealing ring 13 and the second sealing ring 14 form a layer-by-layer sealing effect, and the double-layer sealing greatly enhances the waterproof and sealing ability of the battery cabinet 100 .

In this embodiment, the drain port 123 is provided on the cabinet door 12, and the drain port 123 is arranged on the lower side of the outer circulation air inlet 121 and the outer circulation air outlet 122, and the inlet end of the drain port 123 is connected to the bottom of the outer circulation air duct, and the drainage The outlet end of the port 123 is connected to the outside of the cabinet door 12. In this way, in rainy and snowy weather or when the air conditioner is in normal operation, rainwater, snowmelt and condensed water of the air conditioner enter into the outer circulation air duct of the air conditioner, and the water liquid can flow from the air conditioner located in the outer circulation air duct. The drain port 123 at the bottom of the channel is discharged to the outside of the cabinet door 12, so that the water liquid can be discharged out of the battery cabinet 100 in time, and when the battery cabinet 100 is used for a long time, it can reliably prevent the water liquid from penetrating into the battery cabinet 100. In the cabinet body 15, the battery cabinet 100 maintains good running stability.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial ", "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying No device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In this utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be mechanical connection, electrical connection, or communication; it can be direct connection or indirect connection through an intermediary, it can be the internal communication of two components or the interaction of two components relation. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of the present invention is defined by the claims and their equivalents.

Claims (10)

1. A battery cabinet, characterized in that, comprising: An air conditioner, the air conditioner has an external circulation air duct; A cabinet body, the cabinet body is provided with an accommodating cavity, and the accommodating cavity is used to accommodate batteries; A cabinet door, a side of the cabinet door close to the accommodating cavity is provided with an installation part, the air conditioner is arranged on the installation part, and the cabinet door is provided with a The outer circulation air inlet, the outer circulation air outlet and the drain outlet, the outer circulation air inlet and the outer circulation air outlet are all connected with the outer circulation air duct, and the outlet is arranged at the outer circulation air inlet and the outer circulation air outlet On the lower side of the outer circulation air outlet, the inlet end of the drain port is connected to the bottom of the outer circulation air duct and the outlet end is connected to the outside of the cabinet door. 2. The battery cabinet according to claim 1, wherein the drain port extends along the width direction of the cabinet door, and in the width direction of the cabinet door, the edge edges of the two ends of the drain port respectively End edges beyond the two ends of the outer circulation air inlet and the outer circulation air outlet. 3. The battery cabinet according to claim 1, wherein the air conditioner comprises: a deflector, one end of the deflector is connected to the bottom wall of the outer circulation air duct, and the deflector The other end of the outlet goes out of the cabinet door through the water outlet. 4 . The battery cabinet according to claim 3 , wherein, in a direction from the inlet end of the drain port toward the outlet end, the other end of the deflector extends obliquely downward. 5. The battery cabinet according to any one of claims 1-3, further comprising: The first sealing ring, the first sealing ring is annular, the first sealing ring abuts between the air conditioner and the cabinet door, the outer circulation air inlet, the outer circulation air outlet and the outer circulation air outlet The drain ports are all located radially inward of the first sealing ring. 6. The battery cabinet according to claim 5, wherein the air conditioner cooperates with the cabinet door to define a water collecting space, and the water collecting space is located on the lower side of the drain port, and the The cabinet door is also formed with a drainage hole penetrating through the cabinet door along the thickness direction of the cabinet door, and the drainage hole communicates with the water collection space for draining the water in the water collection space. 7. The battery cabinet according to claim 6, further comprising: a second sealing ring, the second sealing ring is ring-shaped, and the second sealing ring abuts against the air conditioner and the cabinet. Between the doors, the first sealing ring, the drainage hole and the water collection space are located radially inside the second sealing ring. 8. The battery cabinet according to claim 7, wherein a first rib is provided on the surface of the first sealing ring facing the cabinet door, and the first rib is along the first rib. The circumferential extension of the sealing ring, the number of the first ribs is multiple, and the plurality of first ribs are arranged at intervals along the radial direction of the first sealing ring; A side surface of the second sealing ring facing the cabinet door is provided with second ribs, and the second ribs extend along the circumferential direction of the second sealing ring, and the number of the second ribs is A plurality of said second ribs are arranged at intervals along the radial direction of said second sealing ring. 9. An electronic device, comprising the battery cabinet according to any one of claims 1-8. 10. An electronic system, comprising the electronic device according to claim 9.

Images