Emergency power supply compartment convenient for heat dissipation

Abstract

The utility model discloses an emergency power supply carriage convenient for heat dissipation, which belongs to the field of emergency power supply carriages, and is characterized in that a side plate consisting of an upper shielding plate capable of being electrically opened and a lower movable plate capable of being manually opened is arranged, and meanwhile, the lower movable plate can be pushed and stacked on one side after being unfolded, so that the carriage is in a state that the side edge is completely unfolded; the compartment can be in a better heat dissipation state when used, the rising and unfolding shielding plate can block certain rainwater, sunlight or sundries falling from the upper side, protection after unfolding is facilitated, meanwhile, the shielding plate can be independently unfolded when the environment is poor, and the compartment can be conveniently and rapidly unfolded. The filter plate on the side, close to the interior of the compartment, of the shielding plate can reduce the influence of environment humidity, dust and the like on the interior of the compartment, meanwhile, the filter plate can adjust the size of the filter holes, the filter plate can be completely closed when the environment is particularly unsuitable for opening the through holes, heat dissipation is conducted through the aluminum alloy material of the filter plate, and the safety of heat dissipation use is guaranteed; and the stainless steel baffle plate is lowered during transportation, so that the protection effect at the filter plate is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of emergency power supply carriages, and particularly relates to an emergency power supply carriage which is convenient for heat dissipation. Background Art

[0002] Special vehicles refer to vehicles whose outer dimensions, weight, etc. exceed the design vehicle limits and special purposes. They are specially made or specially modified, equipped with fixed devices and equipment, and their main function is not to carry people or goods. Among them, emergency power supply vehicles are a type of special vehicles. Emergency power supply vehicles: special vehicles equipped with power supply devices, which can be equipped with battery packs, diesel generator sets, steam generator sets, etc., and can realize functions such as power generation, equipment maintenance, conference support, and field operations. The special carriage of the emergency power supply vehicle is the emergency power supply carriage. However, when the prior art is used, when the carriage is powered, it can only simply dissipate heat inside the carriage through the small fan window, and the heat dissipation effect is poor. At the same time, when used in different environments, the heat dissipation port has poor adjustment ability. For example, in a humid and dusty environment, a simple heat dissipation port will cause excessive moisture and dust accumulation in the carriage, which may easily lead to dangerous situations such as leakage or increased heating of the equipment. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to overcome the problem of the prior art, when the carriage is in use and powered, the heat dissipation inside the carriage can only be simply carried out through the small fan window, and the heat dissipation effect is poor. At the same time, when used in different environments, the heat dissipation vents have poor adjustment ability. For example, in a humid and dusty environment, simple heat dissipation vents will cause excessive moisture and dust accumulation in the carriage, which may easily lead to dangerous situations such as leakage or increased heating of the equipment.

[0005] (II) Technical solution

[0006] The utility model is realized by the following technical scheme: the utility model proposes an emergency power supply compartment that is convenient for heat dissipation, and the structure thereof comprises a rear door, a top plate, side pillars, side plates, a bottom plate and a front plate, the four sides of the top of the bottom plate are fixedly connected to the four sides of the bottom of the top plate through side pillars, a front plate is fixed on one side between the bottom plate and the top plate, a rear door is hinged between the bottom plate and the top plate on the side away from the front plate, and side plates are also fixed on both sides of the bottom plate and the top plate perpendicular to the front plate;

[0007] The side panel is composed of a side door, a spacer column, a partition beam, a movable panel, a first linkage shaft, a first motor, a filter plate, a baffle plate, a baffle shaft, a travel switch, a power supply, a first limit rod, a first gear, a second gear, a toothed belt and a second linkage shaft. A spacer column is fixed on the side of the bottom plate and the top plate adjacent to the front plate. The side door is hingedly assembled between the spacer column and the front plate. A partition beam is fixed on the upper side between the spacer column and the side column of the rear door. The movable panel is a Z-shaped panel protruding on both sides. The middle of the upper and lower ends of the movable panel The movable plates are fixed with a first limiting rod, the movable plates are installed between the bottom plate and the partition beam, there are more than two movable plates, and the more than two movable plates are evenly installed between the side pillars and the spacer pillars adjacent to the rear door, the bottom of the partition beam is provided with a through groove along the direction from the side pillar to the spacer pillar, the bottom plate is provided with a groove corresponding to the groove at the bottom of the partition beam directly below the partition beam, the first limiting rods provided at the upper and lower ends of the movable plates are correspondingly installed in the grooves of the partition beam and the bottom plate, and a filter plate is installed between the top of the partition beam and the top plate;

[0008] The baffle plate is arranged between the top plate, the side column, the spacer column and the dividing beam. The top of the baffle plate is hingedly connected to the side of the top plate adjacent to the dividing beam through a baffle shaft, and the bottom of the baffle plate is embedded and fits on the upper side of the outer end surface of the dividing beam. The baffle plate is used to cover the filter plate. The travel switch is installed at the joint of the baffle plate and the dividing beam to facilitate judging the opening and closing state of the baffle plate. The travel switch is connected to a power supply. The top plate is provided with a first linkage shaft and a second linkage shaft in the middle position between the two sides of the side plate. The first gear and the second gear are fixed at both ends of the first linkage shaft and the second linkage shaft respectively. The first gear is meshed with the second gear. The first linkage shaft and the second linkage shaft are connected to the baffle shaft through a toothed belt. The first motor is installed on the upper side of the middle part of the front plate. The first motor is used to drive the first gear or the second gear to rotate.

[0009] Furthermore, the movable plate is composed of a main board body, a pin plate, a pin plate shaft, a pin limit plate, a first protrusion and a second protrusion. The main board body is equipped with a pin plate on the side adjacent to the interior of the carriage through the pin plate shaft. The main board body is also fixed with a pin limit plate on the side adjacent to the pin plate. The pin limit plate is a shaped plate. The pin plate can be rotatably placed between the pin limit plate of the adjacent movable plate and the movable plate. A second protrusion is fixed to one end of the main board body on the side adjacent to the pin plate. The main board body is fixed with a first protrusion on the end away from the second protrusion and away from the pin plate. The first protrusion and the second protrusion between the two adjacent movable plates can be combined and bonded. The thickness of the first protrusion and the second protrusion after combined bonding is equal to the thickness of the main board body. A gap is left between the first protrusion and the second protrusion after combined bonding and the adjacent main board body.

[0010] Furthermore, the sides of the first and second convex blocks adjacent to the adjacent main board bodies are arc-shaped surfaces.

[0011] Furthermore, the filter plate is composed of a fixed filter plate, a second limiting rod, a movable filter plate, a through hole, a second motor, a tooth groove and a third gear. The fixed filter plate and the movable filter plate are evenly penetrated with through holes. The fixed filter plate is fixed between the top plate, the side column, the spacer column and the partition beam. The upper and lower sides of the fixed filter plate away from the baffle plate end are provided with through grooves along the direction of the partition beam. The fixed filter plate is equipped with a movable filter plate on the side away from the baffle plate. The movable filter plate is fixed with a second limiting rod on the upper and lower sides adjacent to the fixed filter plate end. The second limiting rod is installed in the through groove provided in the fixed filter plate along the direction of the partition beam. The fixed filter plate is provided with a tooth groove in the middle of one side adjacent to the movable filter plate end. The movable filter plate is fixedly equipped with a second motor, and the second motor is meshed with the tooth groove through the third gear.

[0012] Furthermore, the through holes of the fixed filter plate and the movable filter plate are of the same size and position, and the spacing distance between the through holes of the fixed filter plate and the movable filter plate is greater than or equal to the diameter of the through holes.

[0013] Furthermore, the second limiting rod is larger at a side away from the movable filter plate than at a side adjacent to the movable filter plate, and the through groove of the fixed filter plate is also larger at a side away from the movable filter plate than at a side adjacent to the movable filter plate.

[0014] Furthermore, the fixed filter plate and the movable filter plate are made of aluminum alloy, and the shielding plate is made of stainless steel.

[0015] (III) Beneficial effects

[0016] One of the above technical solutions has the following advantages or beneficial effects:

[0017] In order to solve the problem that the existing technology can only dissipate heat inside the carriage through a small fan window when the carriage is powered, and the heat dissipation effect is poor. At the same time, when used in different environments, the heat dissipation port has poor adjustment ability. For example, in a humid and dusty environment, a simple heat dissipation port will cause excessive moisture and dust accumulation in the carriage, which may easily lead to dangerous situations such as leakage or increased heating of the equipment. By providing a side panel composed of an upper shielding panel that can be opened electrically and a lower movable panel that can be opened manually, the lower movable panel can be pushed and stacked on one side after being unfolded, so that the carriage is in a state where the side is fully unfolded, so that the carriage It can be in a better heat dissipation state when in use, and the rising and unfolded shielding plate can also block a certain amount of rain, sunlight or debris falling from the upper side, which is convenient for protection after unfolding. At the same time, the shielding plate can be unfolded separately when the environment is poor. The filter plate on the inner side of the shielding plate adjacent to the car can reduce the impact of environmental humidity, dust, etc. on the interior of the car. At the same time, the filter plate can also adjust the size of the filter holes. When the environment is particularly unsuitable for opening the through hole, the filter plate can be completely closed. The heat dissipation is carried out through the aluminum alloy material of the filter plate to ensure the safety of heat dissipation. The stainless steel shielding plate is lowered for transportation to ensure the protective effect at the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the structure of an emergency power supply compartment that is convenient for heat dissipation in the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of a top view of the utility model;

[0021] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 4 It is a cross-sectional structural schematic diagram of the left view of the utility model;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of B;

[0024] Figure 6 It is a cross-sectional structural diagram of a top view of the top plate of the utility model;

[0025] Figure 7 It is a cross-sectional structural diagram of a top view of the assembly position of the shielding plate of the utility model;

[0026] Figure 8 For this utility model Figure 7 Schematic diagram of the enlarged structure of C;

[0027] In the figure: rear door-1, top plate-2, side column-3, side plate-4, bottom plate-5, front plate-6, side door-a, spacer column-b, partition beam-c, movable plate-d, first linkage shaft-e, first motor-f, filter plate-g, baffle plate-h, baffle shaft-i, travel switch-j, power supply-k, first limit rod-l, first gear-m, second gear-n, toothed belt-o, second linkage shaft-p, main plate body-d1, pin plate-d2, pin plate shaft-d3, pin limit plate-d4, first protrusion-d5 and second protrusion-d6, fixed filter plate-g1, second limit rod-g2, movable filter plate-g3, through hole-g4, second motor-g5, tooth groove-g6, third gear-g7. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the embodiments, but the implementation manner of the present invention is not limited thereto.

[0029] The utility model provides an emergency power supply compartment that is convenient for heat dissipation: its structure includes a rear door 1, a top plate 2, side pillars 3, side plates 4, a bottom plate 5 and a front plate 6, the top four sides of the bottom plate 5 are fixedly connected to the bottom four sides of the top plate 2 through the side pillars 3, the front plate 6 is fixed on one side between the bottom plate 5 and the top plate 2, the rear door 1 is hinged between the bottom plate 5 and the top plate 2 away from the front plate 6, and the side plates 4 are also fixed on both sides of the bottom plate 5 and the top plate 2 perpendicular to the front plate 6;

[0030] The side panel 4 is composed of a side door a, a spacing column b, a partition beam c, a movable panel d, a first linkage shaft e, a first motor f, a filter plate g, a baffle plate h, a baffle shaft i, a travel switch j, a power supply k, a first limit rod l, a first gear m, a second gear n, a toothed belt o and a second linkage shaft p. A spacing column b is fixed to the side of the bottom plate 5 and the top plate 2 near the front plate 6. The side door a is hingedly assembled between the spacing column b and the front plate 6. A partition beam c is fixed to the upper side between the spacing column b and the side column 3 of the rear door 1. The movable panel d is a Z-shaped panel protruding on both sides. The upper and lower edges of the movable panel d are fixed to the side of the side column 3 of the rear door 1. A first limiting rod l is fixed at the middle of both ends, the movable plate d is installed between the bottom plate 5 and the partition beam c, there are more than two movable plates d, and the more than two movable plates d are evenly installed between the side pillar 3 and the spacer column b adjacent to the rear door 1, the bottom of the partition beam c is provided with a through groove along the direction from the side pillar 3 to the spacer column b, the bottom plate 5 is provided with a groove corresponding to the bottom groove of the partition beam c at the bottom of the partition beam c, the first limiting rods l provided at the upper and lower ends of the movable plate d are correspondingly installed in the grooves of the partition beam c and the bottom plate 5, and a filter plate g is installed between the top of the partition beam c and the top plate 2;

[0031] The baffle plate h is arranged between the top plate 2, the side column 3, the spacer column b, and the partition beam c. The top of the baffle plate h is inlaid and hinged on the side of the top plate 2 adjacent to the partition beam c through the baffle shaft i, and the bottom of the baffle plate h is inlaid and fitted on the upper side of the outer end surface of the partition beam c. The baffle plate h is used to cover the filter plate g. The travel switch j is installed at the joint between the baffle plate h and the partition beam c, which is convenient for judging the opening and closing state of the baffle plate h. The travel switch j is connected to a power supply k. The top plate 2 is provided with a first linkage shaft e and a second linkage shaft p in the middle position between the two sides of the side plate 4. The first gear m and the second gear n are fixed at both ends of the first linkage shaft e and the second linkage shaft p, respectively. The first gear m is meshed with the second gear n. The first linkage shaft e and the second linkage shaft p are connected to the baffle shaft i through a toothed belt o. The upper middle side of the front plate 6 is equipped with a first motor f, and the first motor f is used to drive the first gear m or the second gear n to rotate.

[0032] The movable plate d is composed of a main plate body d1, a pin plate d2, a pin plate shaft d3, a pin limit plate d4, a first protrusion d5 and a second protrusion d6. The main plate body d1 is equipped with a pin plate d2 on the side adjacent to the interior of the carriage through the pin plate shaft d3. The main plate body d1 is also fixed with a pin limit plate d4 on the side adjacent to the pin plate d2. The pin limit plate d4 is an L-shaped plate. The pin plate d2 can be rotatably placed between the pin limit plate d4 of the adjacent movable plate d and the movable plate d. The main plate body A second protrusion d6 is fixed to one end of d1 adjacent to the pin plate d2, and a first protrusion d5 is fixed to the end of the main board d1 away from the second protrusion d6 away from the pin plate d2. The first protrusion d5 and the second protrusion d6 between the two adjacent movable plates d can be combined and bonded. The thickness of the first protrusion d5 and the second protrusion d6 after combination and bonding is equal to the thickness of the main board d1. A gap is left between the first protrusion d5 and the second protrusion d6 and the adjacent main board d1 after combination and bonding.

[0033] The sides of the first bump d5 and the second bump d6 adjacent to the adjacent main board body d1 are arc-shaped surfaces.

[0034] Wherein, the filter plate g is composed of a fixed filter plate g1, a second limiting rod g2, a movable filter plate g3, a through hole g4, a second motor g5, a tooth groove g6 and a third gear g7. The fixed filter plate g1 and the movable filter plate g3 are evenly penetrated with through holes g4. The fixed filter plate g1 is fixed between the top plate 2, the side column 3, the spacer column b and the partition beam c. The upper and lower sides of the end of the fixed filter plate g1 away from the baffle plate h are provided with through grooves along the direction of the partition beam c. The fixed filter plate g1 is equipped with a movable filter plate g3 on the side away from the baffle plate h. The upper and lower sides of the movable filter plate g3 adjacent to the fixed filter plate g1 are fixed with a second limiting rod g2. The second limiting rod g2 is assembled in the through groove provided on the fixed filter plate g1 along the direction of the partition beam c. The fixed filter plate g1 is provided with a tooth groove g6 in the middle of one side adjacent to the movable filter plate g3. The movable filter plate g3 is fixedly equipped with a second motor g5, and the second motor g5 is meshed with the tooth groove g6 through the third gear g7.

[0035] The through holes g4 of the fixed filter plate g1 and the movable filter plate g3 are of the same size and position, and the spacing distance between the through holes g4 of the fixed filter plate g1 and the movable filter plate g3 is greater than or equal to the diameter of the through holes g4.

[0036] The side of the second limiting rod g2 away from the movable filter plate g3 is larger than the side adjacent to the movable filter plate g3, and the side of the through groove of the fixed filter plate g1 away from the movable filter plate g3 is also larger than the side adjacent to the movable filter plate g3.

[0037] Wherein, the fixed filter plate g1 and the movable filter plate g3 are made of aluminum alloy, and the shielding plate h is made of stainless steel.

[0038] Implementation plan: When heat dissipation is required during the use of the carriage, the first motor f can be used to drive the first gear m or the second gear n to rotate, and then the first gear m or the second gear n drives the baffle shaft i of the baffle h to rotate through the first linkage shaft e, the second linkage shaft p, and the toothed belt o, thereby realizing the opening and closing control of the baffle h, so that the carriage can perform the first layer of heat dissipation by unfolding the baffle h, and then the pin plate d2 of the movable plate d can be moved out of the range of the adjacent movable plate d, and the movable plate d can be rotated along the first limit rod l to perform the second layer of heat dissipation. The movable plate d after being rotated and opened can also be pushed to move within the range of the one-step penetration groove of the partition beam c (not shown in the figure) and the top groove of the top plate 2 (not shown in the figure), so that the movable plate d is stacked on one side of the carriage side panel, which is convenient for better equipment inside the carriage. Heat dissipation and loading and unloading make the carriage in a better heat dissipation state when in use, and the rising and unfolded shielding plate h can also block a certain amount of rain, sunlight or debris falling from the upper side, which is convenient for protection after unfolding. When the use environment is poor, the carriage can separately unfold the shielding plate h for heat dissipation. At this time, external debris entering the carriage can be filtered by the filter plate g, reducing the impact of the environment on the interior of the carriage. At the same time, because the filter plate g is composed of a fixed filter plate g1 and a movable filter plate g3, the effective range of the through hole g4 connecting the filter plate g and the interior of the carriage can be adjusted by driving the second motor g5 when in use, and the through hole g4 can be completely closed and the aluminum alloy material of the fixed filter plate g1 and the movable filter plate g3 can be used to dissipate heat, thereby ensuring the safety of heat dissipation. During transportation, the carriage lowers the stainless steel shielding plate h to ensure the protective effect at the filter plate g.

[0039] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0040] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0041] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An emergency power supply compartment for heat dissipation, the structure of which comprises a rear door (1), a top plate (2), side pillars (3), side plates (4), a bottom plate (5) and a front plate (6), the top four sides of the bottom plate (5) are fixedly connected to the bottom four sides of the top plate (2) through the side pillars (3), the front plate (6) is fixed to one side between the bottom plate (5) and the top plate (2), the rear door (1) is hingedly connected to the side of the bottom plate (5) and the top plate (2) away from the front plate (6), and the side plates (4) are fixed to both sides of the bottom plate (5) and the top plate (2) perpendicular to the front plate (6); Features: The side panel (4) is composed of a side door (a), a spacing column (b), a partition beam (c), a movable panel (d), a first linkage shaft (e), a first motor (f), a filter plate (g), a baffle plate (h), a baffle shaft (i), a travel switch (j), a power supply (k), a first limit rod (l), a first gear (m), a second gear (n), a toothed belt (o) and a second linkage shaft (p). A spacing column (b) is fixed to the side of the bottom panel (5) and the top panel (2) adjacent to the front panel (6). The side door (a) is hingedly mounted between the spacing column (b) and the front panel (6). A partition beam (c) is fixed to the upper side between the spacing column (b) and the side column (3) of the rear door (1). The movable panel (d) is a Z-shaped panel protruding on both sides. A first limiting rod (1) is fixed at the middle of both upper and lower ends of the movable plate (d); the movable plate (d) is mounted between the bottom plate (5) and the partition beam (c); more than two movable plates (d) are provided, and the more than two movable plates (d) are evenly mounted between the side pillar (3) and the spacing pillar (b) adjacent to the rear door (1); a through groove is provided at the bottom of the partition beam (c) along the direction from the side pillar (3) to the spacing pillar (b); a groove corresponding to the bottom groove of the partition beam (c) is provided at the bottom of the bottom plate (5) directly below the partition beam (c); the first limiting rods (1) provided at the upper and lower ends of the movable plate (d) are correspondingly mounted in the grooves of the partition beam (c) and the bottom plate (5); a filter plate (g) is installed between the top of the partition beam (c) and the top plate (2); The shielding plate (h) is arranged between the top plate (2), the side column (3), the spacer column (b), and the partition beam (c); the top of the shielding plate (h) is hingedly connected to the side of the top plate (2) adjacent to the partition beam (c) through a baffle shaft (i); the bottom of the shielding plate (h) is embedded and attached to the upper side of the outer end surface of the partition beam (c); the shielding plate (h) is used to cover the filter plate (g); the travel switch (j) is installed at the joint of the shielding plate (h) and the partition beam (c); the travel switch (j) is connected to a power supply (k); and the top plate (2) is provided with a side plate (4) A first linkage shaft (e) and a second linkage shaft (p) are also installed in the middle position between the two sides, and a first gear (m) and a second gear (n) are fixed to the two ends of the first linkage shaft (e) and the second linkage shaft (p), respectively. The first gear (m) is meshed with the second gear (n), and the first linkage shaft (e) and the second linkage shaft (p) are connected to the baffle shaft (i) through a toothed belt (o). A first motor (f) is installed on the upper side of the middle part of the front plate (6), and the first motor (f) is used to drive the first gear (m) or the second gear (n) to rotate.

2. The emergency power supply compartment for heat dissipation according to claim 1, characterized in that: The movable plate (d) is composed of a main plate body (d1), a pin plate (d2), a pin plate shaft (d3), a latch pin limit plate (d4), a first protrusion (d5) and a second protrusion (d6). The main plate body (d1) is equipped with a pin plate (d2) on the side adjacent to the interior of the carriage through the pin plate shaft (d3). The main plate body (d1) is also fixed with a latch pin limit plate (d4) on the side adjacent to the pin plate (d2). The latch pin limit plate (d4) is an L-shaped plate. The pin plate (d2) can be rotatably placed between the latch pin limit plate (d4) of the adjacent movable plate (d) and the movable plate (d). A second protrusion (d6) is fixed at one end of the main body (d1) adjacent to the pin plate (d2), and a first protrusion (d5) is fixed at the end of the main body (d1) away from the second protrusion (d6) and away from the pin plate (d2). The first protrusion (d5) and the second protrusion (d6) between two adjacent movable plates (d) can be combined and bonded. The thickness of the first protrusion (d5) and the second protrusion (d6) after combination and bonding is equal to the thickness of the main body (d1), and a gap is left between the first protrusion (d5) and the second protrusion (d6) and the adjacent main body (d1).

3. The emergency power supply compartment for heat dissipation according to claim 2 is characterized in that: The first convex block (d5) and the second convex block (d6) are arc-shaped surfaces on the sides adjacent to the adjacent main board body (d1).

4. The emergency power supply compartment for heat dissipation according to claim 1, characterized in that: The filter plate (g) is composed of a fixed filter plate (g1), a second limiting rod (g2), a movable filter plate (g3), a through hole (g4), a second motor (g5), a tooth groove (g6) and a third gear (g7); the fixed filter plate (g1) and the movable filter plate (g3) are evenly penetrated with through holes (g4); the fixed filter plate (g1) is fixed between the top plate (2), the side column (3), the spacer column (b) and the partition beam (c); the upper and lower sides of the fixed filter plate (g1) away from the shielding plate (h) are both provided with through grooves along the direction of the partition beam (c); the fixed filter plate (g 1) A movable filter plate (g3) is installed on the side away from the baffle plate (h), and second limit rods (g2) are fixed on both upper and lower sides of the movable filter plate (g3) adjacent to the fixed filter plate (g1), and the second limit rod (g2) is installed in a through groove provided on the fixed filter plate (g1) along the direction of the partition beam (c). A tooth groove (g6) is provided in the middle of one side of the fixed filter plate (g1) adjacent to the end of the movable filter plate (g3), and a second motor (g5) is fixedly installed on the movable filter plate (g3), and the second motor (g5) is meshed with the tooth groove (g6) through a third gear (g7).

5. The emergency power supply compartment for heat dissipation according to claim 4, characterized in that: The through holes (g4) provided on the fixed filter plate (g1) and the movable filter plate (g3) are of the same size and position, and the spacing distance between the through holes (g4) of the fixed filter plate (g1) and the movable filter plate (g3) is greater than or equal to the diameter of the through holes (g4).

6. The emergency power supply compartment for heat dissipation according to claim 4, characterized in that: The side of the second limiting rod (g2) away from the movable filter plate (g3) is larger than the side adjacent to the movable filter plate (g3), and the side of the through groove of the fixed filter plate (g1) away from the movable filter plate (g3) is also larger than the side adjacent to the movable filter plate (g3).

7. The emergency power supply compartment for heat dissipation according to claim 4, characterized in that: The fixed filter plate (g1) and the movable filter plate (g3) are made of aluminum alloy, and the shielding plate (h) is made of stainless steel.

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