Power distribution cabinet with short circuit prevention function
By introducing stable installation, dustproof and short-circuit prevention mechanisms into the distribution cabinet, the problems of unstable installation, poor dustproof effect and lack of short-circuit prevention of distribution cabinets are solved, and higher stability and service life are achieved, ensuring that Normal operation under severe weather conditions.
Patent Information
- Application Number
- CN202420631590.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing distribution cabinets are not stable enough when installed, easily loose, and lack dust-proof and short-circuit-proof functions, resulting in damage to electrical components and shortened service life, especially in rainy days.
A distribution cabinet with a stable installation mechanism, dust-proof and dust-proof mechanism and a short-circuit mechanism is designed, including a fixing frame plate, a fixing stud, an anti-suspended chuck, a filter plate, a guide slide chute, a guide slider, and a moisture removal mechanism. Components such as boxes and water-absorbing cotton can achieve stable installation, dustproof and short-circuit protection functions through these components.
It improves the stability of the distribution cabinet, extends the service life, ensures that it can be used normally in rainy days, and prevents dust and moisture from entering and causing short circuits.
Smart Images
Figure CN222338813U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a short-circuit prevention function. Background Art
[0002] When the power equipment is installed and used, it is necessary to merge the lines of various power equipment through the distribution cabinet, which has the functions of reasonably distributing electric energy and facilitating the opening and closing operations of the circuit. However, due to the excessive number of lines inside the distribution cabinet, once problems such as moisture occur, the entire line will be short-circuited, affecting the normal operation of the power equipment. Now a distribution cabinet with anti-short-circuit function is needed.
[0003] First, the distribution cabinet body needs to be installed when it is used. The existing distribution cabinet is not stable enough during installation and the installation steps are relatively cumbersome, which easily leads to the distribution cabinet body being loosened on the surface of the mounting seat during the use of the distribution cabinet, thereby reducing the stability of the distribution cabinet during use; secondly, the air contains some dust and impurities. After the dust and impurities enter the interior of the distribution cabinet, the electrical components will be damaged. The existing distribution cabinet does not have a good dust and dust proof effect on the interior of the distribution cabinet body when it is in use, which easily leads to dust entering the interior of the distribution cabinet body during the use of the distribution cabinet, and the electrical components inside the distribution cabinet body are damaged, thereby shortening the service life of the distribution cabinet; thirdly, when the distribution cabinet is used in rainy weather, the internal electrical components are prone to moisture and short-circuit. The existing distribution cabinet usually does not have the anti-short-circuit function when in use, which reduces the anti-short-circuit performance of the electrical components and lines of the distribution cabinet body when it is used on rainy days, so that the distribution cabinet cannot be used normally on rainy days. Utility Model Content
[0004] The purpose of the utility model is to provide a distribution cabinet with an anti-short-circuit function to solve the problems raised in the above background technology that the distribution cabinet is not stable enough during installation, the installation steps are relatively complicated, the dust and dirt prevention effect inside the distribution cabinet body is not good enough, and it usually does not have an anti-short-circuit function.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distribution cabinet with an anti-short circuit function, comprising a distribution cabinet body, a control button is installed on the surface of the distribution cabinet body, a door body is provided on the surface of the distribution cabinet body, the door body and the surface of the distribution cabinet body are rotatably matched with each other, a mounting seat is provided below the distribution cabinet body, air intake frames are installed on the surfaces of both sides of the distribution cabinet body, electrical components are installed on the inner wall of the distribution cabinet body by screws, a stable mounting mechanism is provided on the surface of the distribution cabinet body and the mounting seat, the interior of the stable mounting mechanism includes a fixed frame plate, a fixed stud and a stable mounting part, a dustproof and dustproof mechanism is provided on the inner wall of the air intake frame, the interior of the dustproof and dustproof mechanism includes a guide slide groove, a filter screen plate, a screen body, a positioning card and a guide slide block, an anti-short circuit mechanism is provided on the surface of the distribution cabinet body, and the interior of the anti-short circuit mechanism includes a dehumidification box, absorbent cotton and an anti-short circuit component.
[0006] Preferably, a support frame plate is installed on the inner wall of the air intake frame, and a draft fan is installed on the surface of the support frame plate. The input end of the draft fan is electrically connected to the output end of the control button, and the inner wall of the support frame plate is provided with holes. The inner wall of the power distribution cabinet body and the air intake frame are provided with equally spaced air vents, and the air vents are connected to the interior of the power distribution cabinet body.
[0007] Preferably, the stable mounting portion is arranged on the surface of the distribution cabinet body and the mounting seat, and the stable mounting portion is composed of an adjusting screw barrel, a connecting plate and an anti-detachment suction cup. The surface at the top position of the mounting seat is installed with a fixing frame plate, and the surface of the fixing frame plate is installed with a fixing stud, and one end of the fixing stud passes through the fixing frame plate and extends to the inner side of the fixing frame plate.
[0008] Preferably, the surface thread sleeve of the fixing stud is provided with an adjusting screw barrel, and the adjusting screw barrel and the surface of the fixing stud are rotatably matched with each other. The surface of the adjusting screw barrel is provided with a connecting plate, and the connecting plate and the surface of the adjusting screw barrel are rotatably matched with each other. The surface of the connecting plate is installed with an anti-detachment suction cup, and the surface of the anti-detachment suction cup is in contact with the surface of the distribution cabinet body.
[0009] Preferably, the surface of the air intake frame is provided with a filter screen plate for filtering air, the surfaces of both ends of the filter screen plate are installed with guide sliders, the inner wall of the air intake frame is provided with a guide groove, and the guide groove and the surface of the guide slider are slidably matched with each other.
[0010] Preferably, a positioning fixture for preventing the filter screen from loosening is installed on the surface of the guide slider, and the positioning fixture is engaged with the inner wall of the air intake frame, and a screen body for filtering impurities is installed on the inner wall of the air intake frame.
[0011] Preferably, the anti-short-circuit component is arranged on the surface of the distribution cabinet body, and the anti-short-circuit component is composed of a fixing hole, a moisture-proof bag, a moisture-proof hole frame and an installation stud. The surface at the top position of the distribution cabinet body is installed with a dehumidification box, and the surface of the dehumidification box is provided with through holes at equal intervals, and the through holes are connected to the interior of the dehumidification box. The inner wall of the dehumidification box is installed with absorbent cotton for absorbing moisture in the air.
[0012] Preferably, the inner walls of the distribution cabinet body are provided with fixing holes, and the fixing holes are connected with the interior of the distribution cabinet body. The inner walls of the distribution cabinet body are provided with moisture-proof hole frames, and the surfaces of the moisture-proof hole frames are threadedly connected with mounting studs, one end of the mounting studs passes through the moisture-proof hole frame and is threadedly fastened to the inner wall of the distribution cabinet body, and a moisture-proof bag for moisture-proofing and dehumidifying the interior of the distribution cabinet body is placed inside the moisture-proof hole frame, and the moisture-proof bag and the inner wall of the moisture-proof hole frame are snap-fitted with each other.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the power distribution cabinet with the anti-short circuit function not only enables the power distribution cabinet body to be stably mounted on the surface of the mounting seat when the power distribution cabinet is in use, thereby avoiding the phenomenon that the power distribution cabinet body is loosened on the surface of the mounting seat during the use of the power distribution cabinet, and making the power distribution cabinet more stable during use, but also has the function of preventing dust from entering the inside of the power distribution cabinet body during the use of the power distribution cabinet, thereby enabling the power distribution cabinet to block and filter impurities in the air when it is in use, thereby avoiding the phenomenon that dust enters the inside of the power distribution cabinet body during the use of the power distribution cabinet and is introduced into the inside of the power distribution cabinet body to cause damage to the electrical components, thereby extending the service life of the power distribution cabinet, and the anti-short circuit function enables the power distribution cabinet to avoid air containing water vapor from entering the inside of the power distribution cabinet body when it is in use, thereby effectively improving the anti-short circuit performance of the electrical components and lines when the power distribution cabinet body is used on rainy days, so that the power distribution cabinet can be used normally on rainy days;
[0014] 1. By providing a stable installation mechanism, the user twists the adjusting screw barrel on the surface of the fixed frame plate to make the adjusting screw barrel rotate on the surface of the fixed frame plate, and the adjusting screw barrel is driven to move on the surface of the fixed stud under the thread cooperation of the adjusting screw barrel and the fixed stud. When the adjusting screw barrel rotates, the connecting plate and the anti-detachment suction cup are driven to move under the action of the adjusting screw barrel, so that the connecting plate drives the anti-detachment suction cup to move to contact the surface of the distribution cabinet body. Under the joint action of the connecting plate and the anti-detachment suction cup, the distribution cabinet body is installed on the surface of the mounting seat, avoiding the displacement of the mounting seat on the surface of the distribution cabinet body, realizing the function of the distribution cabinet to stably install the distribution cabinet body, so that the distribution cabinet body can be stably installed on the surface of the mounting seat when the distribution cabinet is used, avoiding the phenomenon that the distribution cabinet body is loose on the surface of the mounting seat during the use of the distribution cabinet, and making the distribution cabinet more stable when used;
[0015] 2. By providing a dustproof and dust-blocking mechanism, the filter screen plate drives the guide slider to slide inside the guide slide groove, and the filter screen plate is guided under the joint action of the guide slider and the guide slide groove. At this time, the guide slider drives the positioning card to the inner wall of the air intake frame, and the filter screen plate is prevented from loosening under the action of the positioning card. When air enters the interior of the air intake frame, impurities in the air are filtered under the action of the filter screen plate, and the air is filtered again under the action of the screen body, so that the air entering the interior of the air intake frame can be better filtered and purified, so that dust and impurities will not enter the interior of the distribution cabinet body and cause adverse effects on electrical components, thereby realizing the dustproof and dust-blocking function of the distribution cabinet body, so that the distribution cabinet can block and filter impurities in the air when in use, avoiding the phenomenon that dust enters the interior of the distribution cabinet body during the use of the distribution cabinet and is introduced into the electrical components inside the distribution cabinet body and causes damage, thereby extending the service life of the distribution cabinet;
[0016] 3. By providing an anti-short-circuit mechanism, the water vapor in the air is absorbed under the action of the absorbent cotton. Then, the user opens the door and places the moisture-proof hole frame on the inner wall of the distribution cabinet body. The user tightens the installation studs on the surface of the moisture-proof hole frame, and installs the moisture-proof hole frame on the inner wall of the distribution cabinet body under the action of the installation studs. The air enters the interior of the moisture-proof hole frame through the fixed holes, and the water vapor in the air is further absorbed under the action of the moisture-proof bag to prevent the air with water vapor from entering the interior of the distribution cabinet body and short-circuiting the electrical components inside the distribution cabinet body, thereby realizing the anti-short-circuit function of the distribution cabinet, so that the air containing water vapor can be prevented from entering the interior of the distribution cabinet body when the distribution cabinet is used, effectively improving the anti-short-circuit performance of the electrical components and lines when the distribution cabinet body is used on rainy days, so that the distribution cabinet can be used normally on rainy days. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional structural schematic diagram 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 For the utility model Figure 2 An enlarged structural diagram of the stable mounting mechanism;
[0020] Figure 4 For the utility model Figure 2 An enlarged structural diagram of the dust and ash blocking mechanism;
[0021] Figure 5 It is an enlarged structural schematic diagram of the short-circuit protection mechanism of the utility model.
[0022] In the figure: 1. Distribution cabinet body; 101. Control button; 102. Door body; 103. Mounting seat; 104. Induced draft fan; 105. Support frame; 106. Ventilation hole; 107. Hole body; 108. Electrical components; 109. Intake frame; 2. Stable installation mechanism; 201. Fixed frame; 202. Fixed stud; 203. Stable installation part; 2031. Adjustment screw; 2032. Connection Plate; 2033, anti-drop suction cup; 3, dust-proof and ash-blocking mechanism; 301, guide slide groove; 302, filter screen plate; 303, screen body; 304, positioning card; 305, guide slider; 4, anti-short-circuit mechanism; 401, dehumidification box; 402, absorbent cotton; 403, anti-short-circuit component; 4031, fixing hole; 4032, moisture-proof bag; 4033, moisture-proof hole frame; 4034, installation stud. 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 power distribution cabinet with short circuit protection function. Figure 1 and Figure 2 As shown, it includes a power distribution cabinet body 1, a control button 101 is installed on the surface of the power distribution cabinet body 1, and the model of the control button 101 can be selected from the LA series. A door body 102 is arranged on the surface of the power distribution cabinet body 1, and the door body 102 and the surface of the power distribution cabinet body 1 are rotated and matched with each other. A mounting seat 103 is arranged below the power distribution cabinet body 1, and air intake frames 109 are installed on the surfaces of both sides of the power distribution cabinet body 1. The inner wall of the air intake frame 109 is installed with a support frame plate 105, and the support frame plate The surface of 105 is installed with an induced draft fan 104, and the model of the induced draft fan 104 can be selected from the Y series. The input end of the induced draft fan 104 is electrically connected to the output end of the control button 101, and the inner wall of the support frame 105 is provided with a hole body 107. The inner wall of the distribution cabinet body 1 and the air intake frame 109 are provided with equidistant air vents 106, and the air vents 106 are connected to the interior of the distribution cabinet body 1. The inner wall of the distribution cabinet body 1 is installed with electrical components 108 by screws.
[0025] Furthermore, if Figure 2 and Figure 3As shown, the surfaces of the power distribution cabinet body 1 and the mounting seat 103 are both provided with a stable mounting mechanism 2, the interior of the stable mounting mechanism 2 includes a fixing frame plate 201, a fixing stud 202 and a stable mounting portion 203, the stable mounting portion 203 is provided on the surfaces of the power distribution cabinet body 1 and the mounting seat 103, the stable mounting portion 203 is composed of an adjusting screw cylinder 2031, a connecting plate 2032 and an anti-drop suction cup 2033, the surface at the top position of the mounting seat 103 is both provided with a fixing frame plate 201, and the surface of the fixing frame plate 201 is both provided with fixing studs 20 2. One end of the fixing stud 202 passes through the fixing frame plate 201 and extends to the inner side of the fixing frame plate 201. The surface of the fixing stud 202 is threadedly sleeved with an adjusting screw barrel 2031. The adjusting screw barrel 2031 and the surface of the fixing stud 202 are rotatably matched with each other. The surface of the adjusting screw barrel 2031 is provided with a connecting disk 2032. The connecting disk 2032 and the surface of the adjusting screw barrel 2031 are rotatably matched with each other. The surface of the connecting disk 2032 is installed with an anti-detachment suction cup 2033. The surface of the anti-detachment suction cup 2033 is in contact with the surface of the distribution cabinet body 1.
[0026] During implementation, the user twists the adjusting screw 2031 on the surface of the fixing frame plate 201 to make the adjusting screw 2031 rotate on the surface of the fixing frame plate 201, and the adjusting screw 2031 is driven to move on the surface of the fixing stud 202 under the thread cooperation of the adjusting screw 2031 and the fixing stud 202. When the adjusting screw 2031 rotates, the connecting disk 2032 and the anti-detachment suction cup 2033 are driven to move under the action of the adjusting screw 2031, so that the connecting disk 2032 drives the anti-detachment suction cup 2033 to move to contact the surface of the distribution cabinet body 1, and the distribution cabinet body 1 is installed on the surface of the mounting seat 103 under the joint action of the connecting disk 2032 and the anti-detachment suction cup 2033, so as to avoid the displacement of the mounting seat 103 on the surface of the distribution cabinet body 1, so as to realize the function of stable installation of the distribution cabinet body 1 by the distribution cabinet.
[0027] Furthermore, if Figure 2 and Figure 4 As shown, the inner wall of the air intake frame 109 is provided with a dustproof and dust blocking mechanism 3, the interior of the dustproof and dust blocking mechanism 3 includes a guide slot 301, a filter screen plate 302, a screen body 303, a positioning clamp 304 and a guide slider 305, the surface of the air intake frame 109 is provided with a filter screen plate 302 for air filtering, the surfaces of both ends of the filter screen plate 302 are installed with guide sliders 305, the inner wall of the air intake frame 109 is provided with a guide slot 301, the guide slot 301 and the surface of the guide slider 305 are slidably matched with each other, the surface of the guide slider 305 is installed with a positioning clamp 304 for preventing the filter screen plate 302 from loosening, the positioning clamp 304 and the inner wall of the air intake frame 109 are mutually engaged, and the inner wall of the air intake frame 109 is installed with a screen body 303 for impurity filtering.
[0028] When the filter screen 302 is in the air intake frame 109, the filter screen 302 is prevented from being loosened by the guide slider 305 and the guide slot 301. When the filter screen 302 is in the air intake frame 109, the filter screen 302 is prevented from being loosened by the guide slider 305 and the guide slot 301. When the filter screen 302 is in the air intake frame 109, the filter screen 302 is filtered and processed, and the air is filtered and processed again by the screen body 303, so that the air entering the air intake frame 109 can be better filtered and purified, so that dust and impurities will not enter the interior of the distribution cabinet body 1 and cause adverse effects on the electrical components 108, so as to realize the function of the distribution cabinet to prevent dust and ash from entering the distribution cabinet body 1.
[0029] Furthermore, if Figure 2 and Figure 5 As shown, the surface of the power distribution cabinet body 1 is provided with an anti-short circuit mechanism 4, and the interior of the anti-short circuit mechanism 4 includes a dehumidification box 401, a water-absorbing cotton 402 and an anti-short circuit component 403. The anti-short circuit component 403 is arranged on the surface of the power distribution cabinet body 1, and the anti-short circuit component 403 is composed of a fixing hole 4031, a moisture-proof bag 4032, a moisture-proof hole frame 4033 and an installation stud 4034. The surface of the top position of the power distribution cabinet body 1 is installed with a dehumidification box 401, and the surface of the dehumidification box 401 is provided with through holes at equal intervals, and the through holes are connected to the interior of the dehumidification box 401, and the inner wall of the dehumidification box 401 is installed with a device for removing moisture in the air. The absorbent cotton 402 for adsorption treatment, the inner wall of the distribution cabinet body 1 is provided with a fixing hole 4031, the fixing hole 4031 is connected with the interior of the distribution cabinet body 1, the inner wall of the distribution cabinet body 1 is provided with a moisture-proof hole frame 4033, the surface of the moisture-proof hole frame 4033 is threadedly connected with a mounting stud 4034, one end of the mounting stud 4034 passes through the moisture-proof hole frame 4033 and is threadedly fastened with the inner wall of the distribution cabinet body 1, a moisture-proof bag 4032 for moisture-proofing and dehumidifying the interior of the distribution cabinet body 1 is placed inside the moisture-proof hole frame 4033, and the moisture-proof bag 4032 and the inner wall of the moisture-proof hole frame 4033 are snap-fitted with each other.
[0030] During implementation, after air containing moisture enters the interior of the dehumidification box 401, the moisture in the air is absorbed by the absorbent cotton 402. Then, the user opens the door 102 and places the moisture-proof hole frame 4033 on the inner wall of the distribution cabinet body 1. The user tightens the installation studs 4034 on the surface of the moisture-proof hole frame 4033, and installs the moisture-proof hole frame 4033 on the inner wall of the distribution cabinet body 1 under the action of the installation studs 4034. The air enters the interior of the moisture-proof hole frame 4033 through the fixing holes 4031, and the moisture in the air is further absorbed by the moisture-proof bag 4032, so as to prevent air containing moisture from entering the interior of the distribution cabinet body 1 and to prevent short circuit of the electrical components 108 inside the distribution cabinet body 1, so as to realize the anti-short circuit function of the distribution cabinet.
[0031] Working principle: When in use, first place the power distribution cabinet body 1 on the top of the mounting seat 103. At this time, the user twists the adjusting screw 2031 on the surface of the fixing frame plate 201, so that the adjusting screw 2031 rotates on the surface of the fixing frame plate 201, and the adjusting screw 2031 is driven to move on the surface of the fixing stud 202 under the thread cooperation between the adjusting screw 2031 and the fixing stud 202. When the adjusting screw 2031 rotates, the connecting plate 2032 and the anti-detachment suction cup 2033 are driven to move under the action of the adjusting screw 2031, so that the connecting plate 2032 drives the anti-detachment suction cup 2033 to move. 33 moves to contact with the surface of the distribution cabinet body 1, and the distribution cabinet body 1 is installed on the surface of the mounting seat 103 under the joint action of the connecting plate 2032 and the anti-detachment suction cup 2033, avoiding the displacement of the mounting seat 103 on the surface of the distribution cabinet body 1, so as to realize the function of the distribution cabinet to stably install the distribution cabinet body 1, so that the distribution cabinet body 1 can be stably installed on the surface of the mounting seat 103 when the distribution cabinet is in use, avoiding the loosening of the distribution cabinet body 1 on the surface of the mounting seat 103 during the use of the distribution cabinet, and making the distribution cabinet more stable when in use.
[0032] Subsequently, the user operates the control button 101, so that the control button 101 controls the induced draft fan 104 inside the air intake frame 109 to work, and the induced draft fan 104 is supported by the support frame plate 105. Under the action of the induced draft fan 104, external air is sucked into the interior of the air intake frame 109 through the hole body 107, and then enters the interior of the distribution cabinet body 1 through the vent 106.
[0033] Subsequently, the user places the filter screen 302 on the surface of the air intake frame 109, and the user pushes the filter screen 302, so that the filter screen 302 drives the guide slider 305 to slide inside the guide slot 301, and the filter screen 302 is guided under the joint action of the guide slider 305 and the guide slot 301. At this time, the guide slider 305 drives the positioning clamp 304 to be clamped to the inner wall of the air intake frame 109, and the filter screen 302 is prevented from loosening under the action of the positioning clamp 304. When air enters the interior of the air intake frame 109, impurities in the air are filtered and processed under the action of the filter screen 302. Under the action of the screen body 303, the air is filtered again, so that the air entering the air intake frame 109 can be better filtered and purified, so that dust and impurities will not enter the interior of the distribution cabinet body 1 and cause adverse effects on the electrical components 108, so as to realize the function of the distribution cabinet to prevent dust and dust from entering the interior of the distribution cabinet body 1, so that the distribution cabinet can block and filter impurities in the air when it is used, avoiding the phenomenon that dust enters the interior of the distribution cabinet body 1 during the use of the distribution cabinet and is introduced into the electrical components 108 inside the distribution cabinet body 1, thereby extending the service life of the distribution cabinet.
[0034] Subsequently, in rainy weather, the moisture content in the outside air is relatively high. Subsequently, when the air with water vapor enters the interior of the dehumidification box 401, the water vapor in the air is absorbed by the absorbent cotton 402. Subsequently, the user opens the door body 102, and places the moisture-proof hole frames 4033 on the inner walls of the distribution cabinet body 1 respectively. The user tightens the mounting studs 4034 on the surface of the moisture-proof hole frames 4033, and mounts the moisture-proof hole frames 4033 on the inner wall of the distribution cabinet body 1 under the action of the mounting studs 4034. The air enters the moisture-proof hole frames 4033 through the fixing holes 4031. Inside, under the action of the moisture-proof bag 4032, the water vapor in the air is further absorbed to prevent the air containing water vapor from entering the interior of the distribution cabinet body 1, and to prevent the electrical components 108 inside the distribution cabinet body 1 from causing a short circuit, so as to realize the anti-short-circuit function of the distribution cabinet, so that when the distribution cabinet is in use, the air containing water vapor can be prevented from entering the interior of the distribution cabinet body 1, and the anti-short-circuit performance of the electrical components 108 and the lines of the distribution cabinet body 1 when the distribution cabinet body 1 is used on rainy days is effectively improved, so that the distribution cabinet can be used normally on rainy days, and finally the use of the distribution cabinet is completed.
[0035] 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 power distribution cabinet with short-circuit protection function, comprising a power distribution cabinet body (1), characterized in that: A control button (101) is installed on the surface of the power distribution cabinet body (1), a door body (102) is provided on the surface of the power distribution cabinet body (1), the door body (102) and the surface of the power distribution cabinet body (1) are rotatably matched with each other, a mounting seat (103) is provided below the power distribution cabinet body (1), air intake frames (109) are installed on the surfaces of both sides of the power distribution cabinet body (1), electrical components (108) are installed on the inner wall of the power distribution cabinet body (1) by means of screws, and a stable mounting mechanism (2) is provided on the surface of the power distribution cabinet body (1) and the mounting seat (103), and the stable mounting mechanism (2) is provided on the surface of the power distribution cabinet body (1). The interior of the mechanism (2) includes a fixed frame plate (201), a fixed stud (202) and a stable mounting portion (203); the inner wall of the air intake frame (109) is provided with a dustproof and dustproof mechanism (3); the interior of the dustproof and dustproof mechanism (3) includes a guide slide groove (301), a filter screen plate (302), a screen body (303), a positioning card (304) and a guide slide block (305); the surface of the power distribution cabinet body (1) is provided with an anti-short circuit mechanism (4); the interior of the anti-short circuit mechanism (4) includes a dehumidification box (401), absorbent cotton (402) and an anti-short circuit component (403).
2. A power distribution cabinet with short-circuit protection function according to claim 1, characterized in that: The inner wall of the air intake frame (109) is provided with a support frame plate (105), and the surface of the support frame plate (105) is provided with an induced draft fan (104), the input end of the induced draft fan (104) is electrically connected to the output end of the control button (101), the inner wall of the support frame plate (105) is provided with a hole body (107), and the inner wall of the power distribution cabinet body (1) and the air intake frame (109) are provided with vent holes (106) at equal intervals, and the vent holes (106) are connected to the interior of the power distribution cabinet body (1).
3. A power distribution cabinet with short-circuit protection function according to claim 1, characterized in that: The stable mounting portion (203) is arranged on the surface of the power distribution cabinet body (1) and the mounting seat (103); the stable mounting portion (203) is composed of an adjusting screw barrel (2031), a connecting plate (2032) and an anti-detachment suction cup (2033); a fixing frame plate (201) is installed on the surface at the top position of the mounting seat (103); a fixing stud (202) is installed on the surface of the fixing frame plate (201); one end of the fixing stud (202) penetrates the fixing frame plate (201) and extends to the inner side of the fixing frame plate (201).
4. A power distribution cabinet with short-circuit protection function according to claim 3, characterized in that: The surface of the fixing stud (202) is threadedly sleeved with an adjusting screw barrel (2031), and the adjusting screw barrel (2031) and the surface of the fixing stud (202) are rotatably matched with each other. The surface of the adjusting screw barrel (2031) is provided with a connecting disk (2032), and the connecting disk (2032) and the surface of the adjusting screw barrel (2031) are rotatably matched with each other. The surface of the connecting disk (2032) is installed with an anti-detachment suction cup (2033), and the surface of the anti-detachment suction cup (2033) is in contact with the surface of the distribution cabinet body (1).
5. The power distribution cabinet with short-circuit protection function according to claim 1, characterized in that: The surface of the air intake frame (109) is provided with a filter screen (302) for filtering air, and the surfaces of both ends of the filter screen (302) are installed with guide sliders (305). The inner wall of the air intake frame (109) is provided with a guide slot (301), and the guide slot (301) and the surface of the guide slider (305) are slidably matched with each other.
6. A power distribution cabinet with short-circuit protection function according to claim 5, characterized in that: A positioning clamp (304) for preventing the filter screen plate (302) from loosening is installed on the surface of the guide slider (305); the positioning clamp (304) and the inner wall of the air intake frame (109) are mutually engaged; and a screen body (303) for filtering impurities is installed on the inner wall of the air intake frame (109).
7. A power distribution cabinet with short-circuit protection function according to claim 1, characterized in that: The anti-short circuit component (403) is arranged on the surface of the power distribution cabinet body (1), and the anti-short circuit component (403) is composed of a fixing hole (4031), a moisture-proof bag (4032), a moisture-proof hole frame (4033) and a mounting stud (4034). A dehumidification box (401) is installed on the surface at the top position of the power distribution cabinet body (1). The surface of the dehumidification box (401) is provided with through holes at equal intervals, and the through holes are connected to the interior of the dehumidification box (401). The inner wall of the dehumidification box (401) is installed with absorbent cotton (402) for absorbing moisture in the air.
8. A power distribution cabinet with short-circuit protection function according to claim 7, characterized in that: The inner wall of the power distribution cabinet body (1) is provided with a fixing hole (4031), and the fixing hole (4031) is connected to the inside of the power distribution cabinet body (1). The inner wall of the power distribution cabinet body (1) is provided with a moisture-proof hole frame (4033), and the surface of the moisture-proof hole frame (4033) is threadedly connected with a mounting stud (4034), one end of the mounting stud (4034) passes through the moisture-proof hole frame (4033) and is threadedly fastened to the inner wall of the power distribution cabinet body (1). A moisture-proof bag (4032) for dehumidifying the inside of the power distribution cabinet body (1) is placed inside the moisture-proof hole frame (4033), and the moisture-proof bag (4032) and the inner wall of the moisture-proof hole frame (4033) are mutually engaged.