Low-voltage power distribution cabinet capable of blowing air alternately

Abstract

The utility model relates to the technical field of low-voltage power distribution cabinets, in particular to an alternating blowing low-voltage power distribution cabinet, which comprises a cabinet body, energy-saving power supply mechanisms are arranged on the surfaces of the top of the cabinet body, moisture-proof dehumidification mechanisms are arranged on the surfaces of door bodies, and an alternating blowing mechanism is arranged in the cabinet body. According to the utility model, the low-voltage power distribution cabinet has the advantages of large wind power and high heat dissipation efficiency when in use, can adjust the wind flow guidance when in use, has a better cooling effect when in use, and can supply power to electrical components in an energy-saving manner when in use; when the low-voltage power distribution cabinet is used, the low-voltage power distribution cabinet can better meet the use requirements of a user, and when the low-voltage power distribution cabinet is used, the interior of the cabinet body can be better dampproof and dehumidified, so that the service life of the low-voltage power distribution cabinet is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage power distribution cabinets, in particular to an alternating air-blowing low-voltage power distribution cabinet. Background Art

[0002] The low-voltage distribution cabinet includes a cabinet body, in which electrical components are installed. When in use, the electrical components will generate heat, which needs to be dissipated. The heat is dissipated by blowing air onto the electrical components. The blowing device has a fan, which is connected to a pipe, and the outlet of the pipe faces the electrical components. A low-voltage distribution cabinet with alternating air blowing is now needed.

[0003] Usually, the internal temperature of the low-voltage distribution cabinet will continue to rise when it is in use. The existing low-voltage distribution cabinet usually does not have the function of alternating air blowing when in use, which makes the wind force of the low-voltage distribution cabinet smaller and the heat dissipation efficiency lower when in use, and makes it impossible to adjust the airflow direction when the low-voltage distribution cabinet is in use, so that the cooling effect of the low-voltage distribution cabinet when in use is reduced; when the low-voltage distribution cabinet is used in a power outage environment, it cannot continue to be used. The existing low-voltage distribution cabinet usually does not have the function of energy-saving power supply when in use, which makes the low-voltage distribution cabinet unable to meet the user's use needs when in use; the internal electrical components of the low-voltage distribution cabinet are easily damaged by moisture when in use, and the existing low-voltage distribution cabinet usually cannot perform moisture-proof and dehumidification on the inside of the cabinet when in use, which makes the moisture-proof and dehumidification effect of the low-voltage distribution cabinet poor when in use, and greatly shortens the service life of the low-voltage distribution cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide a low-voltage distribution cabinet with alternating air blowing, so as to solve the problems in the above-mentioned background technology that the low-voltage distribution cabinet does not have the function of alternating air blowing when in use, does not have the function of energy-saving power supply, and cannot perform moisture-proof and dehumidification on the interior of the cabinet.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-voltage distribution cabinet with alternating air blowing, comprising a cabinet body, a door body is arranged on the surface of the cabinet body, the door body and the surface of the cabinet body rotate and cooperate with each other, a fixed box is installed on the surface at the bottom position of the cabinet body, a control button is installed on the surface of the fixed box, a containing cavity is opened inside the fixed box, an energy-saving power supply mechanism is arranged on the surface at the top position of the cabinet body, a battery, a solar cell panel and an energy-saving power supply group are included in the energy-saving power supply mechanism, a moisture-proof and dehumidification mechanism is arranged on the surface of the door body, a support plate, a fixed plate, a containing frame, a card body, a positioning card slot and a moisture-proof bag are included in the moisture-proof and dehumidification mechanism, an alternating air blowing mechanism is arranged inside the cabinet body, and the alternating air blowing mechanism includes a cooling frame, a valve body and an alternating air blowing part.

[0006] Preferably, a fixing frame is installed on the surface at the bottom of the fixed box, a mounting plate is installed inside the cabinet, electrical components are arranged on the surface of the mounting plate, the electrical components are fastened to the surface threads of the mounting plate by screws, and fixing holes are opened on the surfaces of both sides of the cabinet, and the fixing holes are connected with the interior of the cabinet.

[0007] Preferably, the alternating blowing section is arranged inside the cabinet, and the alternating blowing section is composed of a blower, a first air outlet duct, a second air outlet duct, a third air outlet duct and a refrigerator, a cooling frame is installed inside the containing cavity, and the inner walls of the cooling frame are installed with refrigerators, the input end of the refrigerator is electrically connected to the output end of the control button, a blower is installed on the inner wall of the cabinet, and the input end of the blower is electrically connected to the output end of the control button, an air collecting cavity is installed on the inner wall of the cabinet, the input end of the blower passes through the cabinet and extends to the outside of the cabinet, and the output end of the blower is communicated with the inside of the air collecting cavity.

[0008] Preferably, a first air outlet duct is provided inside the cabinet, one end of the first air outlet duct extends to the top of the electrical component, and the first air outlet duct is connected to the interior of the air collecting cavity; a second air outlet duct is provided inside the cabinet, one end of the second air outlet duct extends to the top of the electrical component, and the second air outlet duct is connected to the interior of the air collecting cavity; a third air outlet duct is provided inside the cabinet, one end of the third air outlet duct extends to the top of the electrical component, and the third air outlet duct is connected to the interior of the air collecting cavity; the surfaces of the first air outlet duct, the second air outlet duct and the third air outlet duct are all covered with a valve body, and the input end of the valve body is electrically connected to the output end of the control button.

[0009] Preferably, the energy-saving power supply group is arranged on the surface at the top position of the cabinet, and the energy-saving power supply group is composed of a support frame, mounting screws and positioning clips. The surface at the top position of the cabinet is provided with a support frame, and the surface at the bottom position of the support frame is installed with a positioning clip, and the positioning clip and the surface of the cabinet are engaged with each other.

[0010] Preferably, the surface of the support frame is threadedly connected with mounting screws, one end of the mounting screw passes through the support frame and is threadedly fastened to the surface of the cabinet, a solar panel is installed on the surface at the top of the support frame, and a battery for storing electrical energy is installed on the surface at the top of the cabinet, and the input end of the battery is electrically connected to the output end of the solar panel.

[0011] Preferably, the surface of the door body is installed with support plates at equal intervals, the surface at the top of the support plate is installed with a containing frame, the inner wall of the containing frame is installed with a fixing plate, and a moisture-proof bag for dehumidifying the interior of the cabinet is placed inside the containing frame.

[0012] Preferably, a card body is installed on the surface of the moisture-proof bag, a positioning slot is provided on the surface of the fixing plate, the positioning slot and the surface of the card body are engaged with each other, and the inner wall of the containing frame is provided with a through hole body with equal intervals, and the through hole body is connected to the interior of the containing frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the alternating air blowing low-voltage power distribution cabinet not only enables the low-voltage power distribution cabinet to have the advantages of greater wind force and high heat dissipation efficiency when in use, enables the low-voltage power distribution cabinet to adjust the wind flow guide when in use, enables the low-voltage power distribution cabinet to have a better cooling effect when in use, enables the low-voltage power distribution cabinet to provide energy-saving power supply to electrical components when in use, enables the low-voltage power distribution cabinet to better meet the use needs of users when in use, and enables the low-voltage power distribution cabinet to achieve a better moisture-proof and dehumidification effect on the interior of the cabinet when in use, thereby greatly improving the service life of the low-voltage power distribution cabinet;

[0014] 1. By providing an alternating blowing mechanism, the blower is controlled to work, and air is sucked into the air collecting chamber under the action of the blower. Subsequently, the user operates the control button to make the control button control the valve bodies on the surfaces of the first air outlet pipe, the second air outlet pipe and the third air outlet pipe to work respectively. Under the action of the first air outlet pipe, the second air outlet pipe and the third air outlet pipe, the gas inside the air collecting chamber is sucked into the first air outlet pipe, the second air outlet pipe and the third air outlet pipe. Subsequently, the user operates the control button to make the control button control the refrigerator inside the cooling frame to work, and under the action of the refrigerator, the air inside the air collecting chamber is sucked into the first air outlet pipe, the second air outlet pipe and the third air outlet pipe. The liquid inside the cooling frame is refrigerated, so that the gas inside the first air outlet pipe, the second air outlet pipe and the third air outlet pipe can be cooled and cooled inside the cooling frame. Subsequently, the user controls the valve body to blow air alternately inside the cabinet under the joint action of the first air outlet pipe, the second air outlet pipe and the third air outlet pipe, thereby realizing the function of alternating air blowing of the low-voltage distribution cabinet, so that the low-voltage distribution cabinet can have the advantages of large wind force and high heat dissipation efficiency when in use, and the airflow guide can be adjusted when the low-voltage distribution cabinet is in use, so that the cooling effect of the low-voltage distribution cabinet is better when in use;

[0015] 2. By providing an energy-saving power supply mechanism, the user places the support frame on the surface of the cabinet, so that the support frame drives the positioning card to the surface of the cabinet to position and install the support frame. Then, the user tightens the installation screws on the surface of the support frame, and installs the support frame and the solar panel on the surface of the cabinet under the action of the installation screws. Under the action of the solar panel, solar energy is converted into electrical energy through the photovoltaic controller and stored in the battery, and the battery provides power to drive the electrical components to work, making the cabinet more energy-saving and environmentally friendly when in use, realizing the energy-saving power supply function of the low-voltage distribution cabinet, so that the low-voltage distribution cabinet can provide energy-saving power supply to the electrical components when in use, so that the low-voltage distribution cabinet can better meet the user's use needs when in use;

[0016] 3. By providing a moisture-proof and dehumidification mechanism, the user places the moisture-proof bag inside the containing frame, and the containing frame is supported by the support plate. When the moisture-proof bag is placed inside the containing frame, the moisture-proof bag drives the card body to be clamped inside the positioning card slot, and the moisture-proof bag is installed inside the containing frame under the clamping action of the card body and the positioning card slot. The moisture-proof bag is positioned and installed under the action of the fixing plate, and the moisture-proof bag is prevented from loosening under the joint action of the card body and the positioning card slot, so that the moisture-proof bag can perform moisture-proof and dehumidification treatment on the inside of the cabinet through the through holes on the inner wall of the containing frame, thereby realizing the function of moisture-proof and dehumidification of the interior of the cabinet by the low-voltage distribution cabinet, so that the low-voltage distribution cabinet can achieve better moisture-proof and dehumidification effect on the inside of the cabinet when in use, and the service life of the low-voltage distribution cabinet is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 It is an enlarged structural schematic diagram of the alternating air blowing mechanism of the utility model;

[0020] Figure 4 For the utility model Figure 2 A magnified structural diagram of the China Energy Conservation Power Supply Organization;

[0021] Figure 5 It is an enlarged structural schematic diagram of the moisture-proof and dehumidification mechanism of the utility model.

[0022] In the figure: 1. cabinet; 101. fixing box; 102. door; 103. control button; 104. fixing frame; 105. electrical components; 106. mounting plate; 107. fixing hole; 108. containing cavity; 2. alternating air blowing mechanism; 201. cooling frame; 202. valve body; 203. alternating air blowing part; 2031. blower; 2032. first air outlet pipe; 2033. second air outlet pipe; 20 34. The third air outlet duct; 2035. The refrigerator; 3. The energy-saving power supply mechanism; 301. The battery; 302. The solar panel; 303. The energy-saving power supply group; 3031. The support frame; 3032. The mounting screws; 3033. The positioning card; 4. The moisture-proof and dehumidification mechanism; 401. The support plate; 402. The fixing plate; 403. The containing frame; 404. The card body; 405. The positioning card slot; 406. The moisture-proof bag. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] The utility model provides a low-voltage power distribution cabinet with alternating air blowing. Figure 1 and Figure 2 As shown, it includes a cabinet 1, a door body 102 is arranged on the surface of the cabinet 1, and the door body 102 and the surface of the cabinet 1 are rotatably matched with each other, a fixing box 101 is installed on the surface at the bottom position of the cabinet 1, and a control button 103 is installed on the surface of the fixing box 101. The model of the control button 103 can be selected from the LA series, and a fixing frame 104 is installed on the surface at the bottom position of the fixing box 101. The inside of the cabinet 1 is installed with a mounting plate 106, and the surface of the mounting plate 106 is provided with an electrical component 105. The electrical component 105 is fastened to the surface thread of the mounting plate 106 by screws, and the surfaces on both sides of the cabinet 1 are provided with fixing holes 107, and the fixing holes 107 are connected with the inside of the cabinet 1, and the inside of the fixing box 101 is provided with a containing cavity 108.

[0025] Furthermore, if Figure 2 and Figure 4As shown, the surface at the top position of the cabinet 1 is provided with an energy-saving power supply mechanism 3, and the interior of the energy-saving power supply mechanism 3 includes a battery 301, a solar panel 302 and an energy-saving power supply group 303. The energy-saving power supply group 303 is arranged on the surface at the top position of the cabinet 1, and the energy-saving power supply group 303 is composed of a support frame 3031, mounting screws 3032 and a positioning clamp 3033. The surface at the top position of the cabinet 1 is provided with a support frame 3031, and the surface at the bottom position of the support frame 3031 is installed with a positioning clamp 3033. The positioning clamp 3033 and the surface of the cabinet 1 are mutually engaged and matched, and the surface of the support frame 3031 is threadedly connected with the mounting screw 3032, one end of the mounting screw 3032 passes through the support frame 3031 and is threadedly fastened with the surface of the cabinet 1, the surface at the top position of the support frame 3031 is installed with a solar panel 302, and the surface at the top position of the cabinet 1 is installed with a battery 301 for storing electric energy, and the input end of the battery 301 is electrically connected to the output end of the solar panel 302.

[0026] During implementation, the user places the support frame 3031 on the surface of the cabinet 1, so that the support frame 3031 drives the positioning card 3033 to be clamped to the surface of the cabinet 1, and the support frame 3031 is positioned and installed. Then, the user tightens the installation screws 3032 on the surface of the support frame 3031, and installs the support frame 3031 and the solar panel 302 on the surface of the cabinet 1 under the action of the installation screws 3032. Under the action of the solar panel 302, solar energy is converted into electrical energy through the photovoltaic controller and stored in the battery 301, and the battery 301 provides power to drive the electrical components 105 to work, so that the cabinet 1 is more energy-saving and environmentally friendly when in use, so as to realize the energy-saving power supply function of the low-voltage distribution cabinet.

[0027] Furthermore, if Figure 2 and Figure 5 As shown, the surface of the door body 102 is provided with a moisture-proof and dehumidification mechanism 4, and the interior of the moisture-proof and dehumidification mechanism 4 includes a support plate 401, a fixed plate 402, a holding frame 403, a card body 404, a positioning slot 405 and a moisture-proof bag 406. The surface of the door body 102 is installed with equally spaced support plates 401, and the surface at the top of the support plate 401 is installed with a holding frame 403. The inner wall of the holding frame 403 is installed with a fixed plate 402, and a moisture-proof bag 406 for moisture-proofing and dehumidifying the interior of the cabinet 1 is placed inside the holding frame 403. The surface of the moisture-proof bag 406 is installed with a card body 404, and the surface of the fixed plate 402 is provided with a positioning slot 405. The positioning slot 405 and the surface of the card body 404 are engaged with each other. The inner wall of the holding frame 403 is provided with an equally spaced through-hole body, and the through-hole body is communicated with the interior of the holding frame 403.

[0028] During implementation, the user places the moisture-proof bag 406 inside the containing frame 403, and the containing frame 403 is supported by the support plate 401. When the moisture-proof bag 406 is placed inside the containing frame 403, the moisture-proof bag 406 drives the card body 404 to be carded into the inside of the positioning card slot 405, and the moisture-proof bag 406 is installed inside the containing frame 403 under the card action of the card body 404 and the positioning card slot 405. The moisture-proof bag 406 is positioned and installed under the action of the fixing plate 402, and the moisture-proof bag 406 is prevented from loosening under the joint action of the card body 404 and the positioning card slot 405, so that the moisture-proof bag 406 can perform moisture-proof and dehumidification treatment on the inside of the cabinet 1 through the through holes on the inner wall of the containing frame 403, so as to realize the function of moisture-proof and dehumidification of the interior of the cabinet 1 by the low-voltage distribution cabinet.

[0029] Furthermore, if Figure 2 and Figure 3 As shown, the cabinet 1 is provided with an alternating air blowing mechanism 2, the interior of the alternating air blowing mechanism 2 includes a cooling frame 201, a valve body 202 and an alternating air blowing unit 203, the alternating air blowing unit 203 is arranged inside the cabinet 1, and the alternating air blowing unit 203 is composed of a blower 2031, a first air outlet pipe 2032, a second air outlet pipe 2033, a third air outlet pipe 2034 and a refrigerator 2035. The interior of the containing cavity 108 is provided with a cooling frame 201, a cooling frame 201, a valve body 202 and an alternating air blowing unit 203. The inner wall of the cooling frame 201 is equipped with a refrigerator 2035, the model of which can be selected from the TC series, and the input end of the refrigerator 2035 is electrically connected to the output end of the control button 103. The inner wall of the cabinet 1 is equipped with a blower 2031, the model of which can be selected from the VFC series, and the input end of the blower 2031 is electrically connected to the output end of the control button 103. The inner wall of the cabinet 1 is equipped with a gas collecting chamber, and the output end of the blower 2031 is electrically connected to the output end of the control button 103. The inlet end passes through the cabinet 1 and extends to the outside of the cabinet 1, the output end of the blower 2031 is connected to the interior of the air collecting chamber, a first air outlet pipe 2032 is arranged inside the cabinet 1, one end of the first air outlet pipe 2032 extends to the top of the electrical component 105, and the first air outlet pipe 2032 is connected to the interior of the air collecting chamber, a second air outlet pipe 2033 is arranged inside the cabinet 1, one end of the second air outlet pipe 2033 extends to the top of the electrical component 105, and the second air outlet pipe 2033 is connected to the interior of the air collecting chamber, a third air outlet pipe 2034 is arranged inside the cabinet 1, one end of the third air outlet pipe 2034 extends to the top of the electrical component 105, and the third air outlet pipe 2034 is connected to the interior of the air collecting chamber, the surfaces of the first air outlet pipe 2032, the second air outlet pipe 2033 and the third air outlet pipe 2034 are all equipped with a valve body 202, and the input end of the valve body 202 is electrically connected to the output end of the control button 103.

[0030] During implementation, the blower 2031 is controlled to work, and air is sucked into the interior of the air collecting chamber under the action of the blower 2031. Subsequently, the user operates the control button 103, so that the control button 103 controls the valve body 202 on the surface of the first air outlet pipe 2032, the second air outlet pipe 2033, and the third air outlet pipe 2034 to work respectively. Under the action of the first air outlet pipe 2032, the second air outlet pipe 2033, and the third air outlet pipe 2034, the gas inside the air collecting chamber is sucked into the interior of the first air outlet pipe 2032, the second air outlet pipe 2033, and the third air outlet pipe 2034. Subsequently, the user operates the control button 103 again. 103, so that the control button 103 controls the refrigerator 2035 inside the cooling frame 201 to work, and under the action of the refrigerator 2035, the liquid inside the cooling frame 201 is cooled, so that the gas inside the first air outlet duct 2032, the second air outlet duct 2033 and the third air outlet duct 2034 can be cooled down inside the cooling frame 201. Subsequently, the user controls the valve body 202, and under the joint action of the first air outlet duct 2032, the second air outlet duct 2033 and the third air outlet duct 2034, the interior of the cabinet 1 is blown alternately to realize the function of alternating blowing of the low-voltage distribution cabinet.

[0031] Working principle: When in use, first place the cabinet 1 at the designated position, the user opens the door 102, and installs the electrical components 105 on the surface of the mounting plate 106 respectively. Then, the user operates the control button 103 on the surface of the fixed box 101, so that the control button 103 controls the blower 2031 to work, and under the action of the blower 2031, the air is sucked into the interior of the air collecting chamber. Then, the user operates the control button 103 again, so that the control button 103 controls the valve body 202 on the surface of the first air outlet pipe 2032, the second air outlet pipe 2033 and the third air outlet pipe 2034 to work respectively, and under the action of the first air outlet pipe 2032, the second air outlet pipe 2033 and the third air outlet pipe 2034, the gas inside the air collecting chamber is sucked into the interior of the first air outlet pipe 2032, the second air outlet pipe 2033 and the third air outlet pipe 2034. Then, The user then operates the control button 103, so that the control button 103 controls the refrigerator 2035 inside the cooling frame 201 to work, and under the action of the refrigerator 2035, the liquid inside the cooling frame 201 is cooled, so that the gas inside the first air outlet duct 2032, the second air outlet duct 2033 and the third air outlet duct 2034 can be cooled and cooled inside the cooling frame 201. Subsequently, the user controls the valve body 202, and under the joint action of the first air outlet duct 2032, the second air outlet duct 2033 and the third air outlet duct 2034, the interior of the cabinet 1 is blown alternately to realize the function of alternating blowing of the low-voltage distribution cabinet, so that the low-voltage distribution cabinet can have the advantages of greater wind force and high heat dissipation efficiency when in use, and the wind flow guide can be adjusted when the low-voltage distribution cabinet is in use, so that the cooling effect of the low-voltage distribution cabinet is better when in use.

[0032] Subsequently, the user places the support frame 3031 on the surface of the cabinet 1, so that the support frame 3031 drives the positioning card 3033 to be clamped to the surface of the cabinet 1, and the support frame 3031 is positioned and installed. Subsequently, the user tightens the installation screws 3032 on the surface of the support frame 3031, and installs the support frame 3031 and the solar panel 302 on the surface of the cabinet 1 under the action of the installation screws 3032. Under the action of the solar panel 302, the solar energy is converted into electrical energy through the photovoltaic controller and stored in the battery 301, and the battery 301 provides power to drive the electrical component 105 to work, so that the cabinet 1 is more energy-saving and environmentally friendly when in use, so as to realize the energy-saving power supply function of the low-voltage distribution cabinet, so that the low-voltage distribution cabinet can provide energy-saving power supply to the electrical component 105 when in use, so that the low-voltage distribution cabinet can better meet the user's usage needs when in use.

[0033] Subsequently, the user places the moisture-proof bag 406 inside the containing frame 403, and supports the containing frame 403 under the action of the support plate 401. When the moisture-proof bag 406 is placed inside the containing frame 403, the moisture-proof bag 406 drives the card body 404 to be clamped into the inside of the positioning card slot 405, and the moisture-proof bag 406 is installed inside the containing frame 403 under the clamping action of the card body 404 and the positioning card slot 405, and the moisture-proof bag 406 is positioned under the action of the fixing plate 402. During installation, the moisture-proof bag 406 is prevented from loosening under the joint action of the card body 404 and the positioning card slot 405, so that the moisture-proof bag 406 can perform moisture-proof and dehumidification treatment on the interior of the cabinet 1 through the through holes on the inner wall of the containing frame 403, so as to realize the function of moisture-proof and dehumidification of the interior of the cabinet 1 by the low-voltage distribution cabinet, so that the interior of the cabinet 1 can achieve better moisture-proof and dehumidification effect when the low-voltage distribution cabinet is used, so that the service life of the low-voltage distribution cabinet is greatly improved, and finally the use of the low-voltage distribution cabinet is completed.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A low-voltage power distribution cabinet with alternating air blowing, comprising a cabinet body (1), characterized in that: The surface of the cabinet (1) is provided with a door body (102), the door body (102) and the surface of the cabinet (1) are rotatably matched with each other, a fixed box (101) is installed on the surface at the bottom of the cabinet (1), a control button (103) is installed on the surface of the fixed box (101), a containing cavity (108) is provided inside the fixed box (101), and an energy-saving power supply mechanism (3) is provided on the surface at the top of the cabinet (1), and the energy-saving power supply mechanism (3) contains a storage battery (301), a solar cell panel, and a storage battery (301). (302) and an energy-saving power supply group (303), the surface of the door body (102) is provided with a moisture-proof dehumidification mechanism (4), the interior of the moisture-proof dehumidification mechanism (4) includes a support plate (401), a fixing plate (402), a containing frame (403), a card body (404), a positioning slot (405) and a moisture-proof bag (406), the interior of the cabinet body (1) is provided with an alternating air blowing mechanism (2), the interior of the alternating air blowing mechanism (2) includes a cooling frame (201), a valve body (202) and an alternating air blowing part (203).

2. A low-voltage distribution cabinet with alternating air blowing according to claim 1, characterized in that: A fixing frame (104) is installed on the surface at the bottom of the fixing box (101), a mounting plate (106) is installed inside the cabinet (1), and electrical components (105) are arranged on the surface of the mounting plate (106). The electrical components (105) are screwed and fastened to the surface of the mounting plate (106) by screws. Fixing holes (107) are opened on the surfaces of both sides of the cabinet (1), and the fixing holes (107) are connected to the inside of the cabinet (1).

3. A low-voltage distribution cabinet with alternating air blowing according to claim 1, characterized in that: The alternating air blowing section (203) is arranged inside the cabinet (1), and the alternating air blowing section (203) is composed of a blower (2031), a first air outlet pipe (2032), a second air outlet pipe (2033), a third air outlet pipe (2034) and a refrigerator (2035). A cooling frame (201) is installed inside the containing cavity (108), and the inner wall of the cooling frame (201) is installed with a refrigerator (2035). The refrigerator (2035) ) is electrically connected to the output end of the control button (103); a blower (2031) is installed on the inner wall of the cabinet (1); the input end of the blower (2031) is electrically connected to the output end of the control button (103); an air collecting chamber is installed on the inner wall of the cabinet (1); the input end of the blower (2031) passes through the cabinet (1) and extends to the outside of the cabinet (1); and the output end of the blower (2031) is connected to the inside of the air collecting chamber.

4. The alternating air blowing low voltage distribution cabinet according to claim 1, characterized in that: A first air outlet pipe (2032) is arranged inside the cabinet (1), one end of the first air outlet pipe (2032) extends to the top of the electrical component (105), and the first air outlet pipe (2032) is connected to the inside of the air collecting cavity. A second air outlet pipe (2033) is arranged inside the cabinet (1), one end of the second air outlet pipe (2033) extends to the top of the electrical component (105), and the second air outlet pipe (2033) is connected to the inside of the air collecting cavity. A third air outlet pipe (2034) is arranged inside the body (1), one end of the third air outlet pipe (2034) extends to the top of the electrical component (105), the third air outlet pipe (2034) is connected to the inside of the air collecting cavity, and the surfaces of the first air outlet pipe (2032), the second air outlet pipe (2033) and the third air outlet pipe (2034) are all provided with a valve body (202), and the input end of the valve body (202) is electrically connected to the output end of the control button (103).

5. The alternating air blowing low voltage distribution cabinet according to claim 1, characterized in that: The energy-saving power supply group (303) is arranged on the surface at the top position of the cabinet (1); the energy-saving power supply group (303) is composed of a support frame (3031), mounting screws (3032) and a positioning clamp (3033); the surface at the top position of the cabinet (1) is provided with a support frame (3031); the surface at the bottom position of the support frame (3031) is installed with a positioning clamp (3033); the positioning clamp (3033) and the surface of the cabinet (1) are mutually engaged and matched.

6. A low-voltage distribution cabinet with alternating air blowing according to claim 5, characterized in that: The surface of the support frame (3031) is threadedly connected with a mounting screw (3032), one end of the mounting screw (3032) passes through the support frame (3031) and is threadedly fastened to the surface of the cabinet (1), a solar cell panel (302) is mounted on the surface at the top of the support frame (3031), and a storage battery (301) for storing electric energy is mounted on the surface at the top of the cabinet (1), and an input end of the storage battery (301) is electrically connected to an output end of the solar cell panel (302).

7. The alternating air blowing low voltage distribution cabinet according to claim 1, characterized in that: The surface of the door body (102) is installed with support plates (401) at equal intervals, the surface at the top of the support plate (401) is installed with a containing frame (403), the inner wall of the containing frame (403) is installed with a fixing plate (402), and a moisture-proof bag (406) for dehumidifying the interior of the cabinet (1) is placed inside the containing frame (403).

8. The alternating air blowing low voltage distribution cabinet according to claim 7, characterized in that: The surface of the moisture-proof bag (406) is installed with a card body (404), the surface of the fixing plate (402) is provided with a positioning slot (405), the positioning slot (405) and the surface of the card body (404) are mutually engaged, and the inner wall of the containing frame (403) is provided with a through hole body with equal spacing, and the through hole body is connected with the inside of the containing frame (403).

Images