Power distribution box with intelligent touch screen for power distribution control

Abstract

The invention discloses a power distribution box with an intelligent touch screen for power distribution control, and relates to the technical field of parts for power distribution boxes. The power distribution control distribution box with the intelligent touch screen comprises a distribution box shell, a box door and the touch screen installed on the box door, and a connecting assembly used for combining the distribution box shell, the box door and the touch screen together and a push-out assembly used for assisting in opening the box door are arranged in the distribution box shell. The connecting assembly comprises a main connecting piece which abuts against the back face of the touch screen and is used for supporting the touch screen, a screen combination rod is arranged in the main connecting piece in a penetrating mode, one end of the screen combination rod is fixed to the back face of the touch screen, and by changing the installation mode among the touch screen, the box door and the distribution box shell, the installation time is saved, and the assembly efficiency is improved; and the number of the distribution boxes for quickly opening the distribution control can be selected according to the current situation, so that an operator can quickly take action when an emergency situation or a system fault occurs.

Description

Technical Field

[0001] The present invention relates to the technical field of components for distribution boxes, and particularly to a distribution control box with an intelligent touch screen. Background Art

[0002] A distribution box, also known as a power feed box, supplies power in situations where the load is relatively dispersed and the number of circuits is small. Currently, distribution control boxes usually come with a touch screen to improve the operation convenience and intelligence. Usually, the touch screen is installed on the box door of the distribution box by screws, and then integrally installed on the housing of the distribution box through hinges, and is equipped with a lock to prevent the box door from being in the normally open state. This not only makes the production and assembly more troublesome, requiring multiple screws to be tightened, but also when an emergency occurs, the system fails or malfunctions, or during system maintenance and debugging, the operator cannot take immediate action;

[0003] For example, a distribution box with an LED display screen that is easy to assemble, disclosed in the patent with the publication number CN209747978U, can complete the rapid installation of the display screen with the cooperation of rubber columns and plastic pipes. However, the connection between the box door and the housing of the distribution box is still a conventional hinge connection. When an emergency occurs, the system fails or malfunctions, or during system maintenance and debugging, the operator needs to first get the key, then unlock the box door and open it for operation, and cannot take immediate action. A power feed cabinet for Internet of Things centralized management, disclosed in the patent with the publication number CN217903763U, can combine and install various electrical components inside the distribution box, but still uses the conventional hinge connection method to install the box door on the housing of the distribution box, and cannot avoid the problem of long operation time when an emergency occurs, the system fails or malfunctions, or during system maintenance and debugging;

[0004] Therefore, a distribution control box with an intelligent touch screen is proposed. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a distribution control box with an intelligent touch screen, which solves the problem that the touch screen, box door, and housing of the current distribution box are connected by screws and hinges, making the production and assembly more troublesome, requiring multiple screws to be tightened, and when an emergency occurs, the system fails or malfunctions, or during system maintenance and debugging, the operator cannot take immediate action.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A distribution control box with an intelligent touch screen, including a distribution box housing, a box door, and a touch screen installed on the box door. A connection component for combining the distribution box housing, box door, and touch screen together and a pushing component for assisting in opening the box door are provided inside the distribution box housing. The connection component includes:

[0007] A main connecting member is abutted against the back of the touch screen to provide support for the touch screen, a screen assembly rod is inserted into the main connecting member, and one end of the screen assembly rod is fixed to the back of the touch screen;

[0008] The auxiliary connecting piece is abutted against the back of the touch screen and cooperates with the main connecting piece to provide support for the touch screen;

[0009] A box door combination rod is inserted into the main connecting member, one end of which is fixed to the box door, and a connecting seat is inserted into the main connecting member, one end of which is fixed in the housing of the distribution box;

[0010] The ejection assembly comprises an ejection electromagnet fixed on the connection seat, a guide rail and an ejection magnet slidably arranged on the guide rail.

[0011] Preferably, a spring 1 is fixed in the screen combination rod, a fixing block is fixed to the other end of the spring 1, one end of the fixing block passes through the screen combination rod, an airbag is fixed in the fixing block, one end of the airbag abuts against a metal sheet, the other end of the airbag abuts against the main connecting member, one end of the metal sheet is fixed in the fixing block, an extrusion rod abuts against the metal sheet, and one end of the extrusion rod is fixed to the main connecting member.

[0012] Preferably, a guide seat is fixed in the door combination rod, a positioning block is slidably sleeved on the guide seat, a spring 2 is fixed to one end of the positioning block, the other end of the spring 2 is fixed in the door combination rod, and one end of the positioning block is passed through the door combination rod and the main connecting piece.

[0013] Preferably, a movable rod is movably installed in the main connecting member, a stopper is hinged in the movable rod through a torsion spring, one end of the stopper abuts against a fixed rod, and one end of the fixed rod is slidably inserted into the connecting seat.

[0014] Preferably, a spring three is fixed on the fixed rod, one end of which is fixed in the connecting seat, a traction rope is fixed on the fixed rod, one end of which is passed through the connecting seat, a guide rod is abutted on the traction rope, one end of which is fixed on the connecting seat, the other end of which is fixed on the ejection magnet, a spring four is fixed on the ejection magnet, and the other end of which is fixed in the guide rail.

[0015] Preferably, an upper electromagnet is fixed on the auxiliary connecting member, a closing magnet is magnetically connected to the lower part of the upper electromagnet, a lower electromagnet is arranged below the closing magnet, a baffle is fixed to one end of the lower electromagnet, and one end of the baffle is fixed in the distribution box shell.

[0016] Preferably, one end of the closing magnet is fixed with a plug block, one end of the plug block is slidably inserted into the auxiliary connecting piece, and a fifth spring is fixed on the side wall of the baffle, and the other end of the fifth spring abuts against the box door.

[0017] Preferably, a switching component for switching the opening mode of the box door is further arranged in the distribution box housing. The switching component includes a sliding frame slidably inserted into the distribution box housing. A rotating shaft is movably installed in the sliding frame. Pressing plates are fixed at both ends of the rotating shaft. A switching magnet is fixed on the side wall of the rotating shaft, and a limiting block is magnetically connected to the switching magnet.

[0018] Preferably, one end of the limiting block is fixed at one end of the sliding frame, a support plate is fixed in the distribution box housing, a main contact and a sub-contact are fixed on the support plate, and pressing contacts corresponding to and adapted to the main contact and the sub-contact are fixed on the pressing plate located in the distribution box housing.

[0019] The present invention provides a distribution control distribution box with an intelligent touch screen. Compared with the prior art, it has the following beneficial effects:

[0020] (1). For the distribution control distribution box with an intelligent touch screen, by arranging a distribution box housing, a touch screen, a main connecting piece, a screen combination rod, a first spring, a fixing block, a metal sheet, an air bag, a pressing rod, a box door combination rod, a guiding seat, a positioning block, a second spring, a movable rod, a blocking block, a fixing rod, and a connecting seat, during production, the screen combination rod installed on the back panel of the touch screen is inserted into the main connecting piece, so that the touch screen and the main connecting piece can be tightly connected together. Then, the combined touch screen is clamped on the box door, so that the touch screen can be firmly installed on the box door and combined into a whole. Then, the combined main connecting piece, box door, and touch screen are installed on the distribution box housing. At this time, the touch screen and the box door are combined, and at the same time, the box door and the distribution box housing are also combined. The combined box door can be flipped around the movable rod under the action of an external force, so as to be smoothly opened or closed to maintain or replace the electrical components in the distribution box housing. By changing the installation method between the touch screen, the box door, and the distribution box housing, there is no need to fix them with screws, which simplifies the installation steps, saves installation time, and improves the assembly efficiency.

[0021] (2) For the distribution control switchboard with an intelligent touch screen, when the assembled switchboard is used for distribution control, for centralized management, simplified operation processes, and easy maintenance, multiple distribution control switchboards are uniformly installed in the distribution control room, and the operation of the pushing component is controlled through the touch screen, enabling the cabinet door to automatically unlock and flip open, significantly shortening the operation time and allowing the operator to take prompt action in case of an emergency. During system debugging or maintenance, technicians can test the functions of each component one by one in manual mode to ensure that all devices are working properly and to facilitate quick access by staff to each switchboard for necessary inspections and adjustments.

[0022] (3) For the distribution control switchboard with an intelligent touch screen, when an emergency occurs, the system fails or malfunctions, or during system maintenance and debugging, and the operator needs to perform manual operations, the operator goes to a switchboard housing at the outermost edge. By pushing the pressing plate towards the side where the switchboard housing is located, all the switchboards installed in the distribution control room can be opened at once. When only a single switchboard housing needs to be opened, the operator moves to the switchboard housing to be opened, rotates the pressing plate, and then pushes the pressing plate towards the side where the switchboard housing is located to open a single switchboard housing. The number of distribution control switchboards to be opened can be selected according to the current situation, enabling quick shutdown or opening operations for all switchboards in this row in case of an emergency or system failure. Description of the Drawings

[0023] Figure 1 is the overall structural schematic diagram of the present invention;

[0024] Figure 2 is another perspective view of the overall structure of the present invention;

[0025] Figure 3 is the side cross-sectional view of the switchboard housing of the present invention;

[0026] Figure 4 is the position diagram of the connection component of the present invention;

[0027] Figure 5 is the partial structural combination diagram of the connection component of the present invention;

[0028] Figure 6 is another perspective combination diagram of some connection components of the present invention;

[0029] Figure 7 is the exploded view of the screen combination rod of the present invention;

[0030] Figure 8 This is the exploded view of the cabinet door combined rod of the present invention;

[0031] Figure 9 This is the exploded view of the connecting seat of the present invention;

[0032] Figure 10 This is the exploded view of the push magnet of the present invention;

[0033] Figure 11 This is the exploded view of the baffle of the present invention;

[0034] Figure 12 This is the exploded state diagram of the switching component of the present invention;

[0035] Figure 13 This is the exploded view of the switching component from another perspective of the present invention.

[0036] In the figure: 1, distribution box housing; 11, touch screen; 2, main connecting piece; 201, auxiliary connecting piece; 21, screen combined rod; 22, spring one; 23, fixing block; 24, metal sheet; 25, airbag; 26, extrusion rod; 3, cabinet door combined rod; 31, guiding seat; 32, positioning block; 33, spring two; 4, movable rod; 41, stop block; 42, fixing rod; 43, spring three; 44, towing rope; 45, guiding rod; 46, push magnet; 47, spring four; 48, guide rail; 49, push electromagnet; 410, connecting seat; 5, upper electromagnet; 51, inserting block; 52, closing magnet; 53, lower electromagnet; 54, baffle; 55, spring five; 6, pressing plate; 61, rotating shaft; 62, sliding frame; 63, spring six; 64, limiting block; 65, switching magnet; 66, supporting plate; 67, main contact; 68, sub-contact. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] Please refer to Figures 1 to 13 , the present invention provides the following technical solutions:

[0039] Embodiment 1: A distribution control switchboard with an intelligent touch screen, including a switchboard housing 1, a cabinet door, and a touch screen 11 installed on the cabinet door. A connection component for combining the switchboard housing 1, the cabinet door, and the touch screen 11 is provided inside the switchboard housing 1. The connection component includes: a main connection piece 2, an auxiliary connection piece 201, a screen combination rod 21, a first spring 22, a fixing block 23, a metal sheet 24, an airbag 25, a pressing rod 26, a cabinet door combination rod 3, a guiding seat 31, a positioning block 32, a second spring 33, a movable rod 4, a stop block 41, a fixing rod 42, and a connection seat 410;

[0040] The side wall of the main connection piece 2 abuts against the back of the touch screen 11 to provide support for the touch screen 11. A screen combination rod 21 is slidably inserted into the main connection piece 2, and one end of the screen combination rod 21 is fixedly installed on the back of the touch screen 11;

[0041] A first spring 22 is fixedly installed inside the screen combination rod 21. The other end of the first spring 22 is fixedly installed with a fixing block 23. One end of the fixing block 23 passes out of the screen combination rod 21. An airbag 25 is fixedly installed inside the fixing block 23. One end of the airbag 25 abuts against a metal sheet 24, and the other end of the airbag 25 abuts against the main connection piece 2. One end of the metal sheet 24 is fixedly installed inside the fixing block 23. A pressing rod 26 abuts against the metal sheet 24, and one end of the pressing rod 26 is fixedly installed on the main connection piece 2;

[0042] A cabinet door combination rod 3 is slidably inserted into the main connection piece 2. One end of the cabinet door combination rod 3 is fixedly installed on the cabinet door. A guiding seat 31 is fixedly installed inside the cabinet door combination rod 3. A positioning block 32 is slidably sleeved on the guiding seat 31. One end of the positioning block 32 is fixedly installed with a second spring 33. The other end of the second spring 33 is fixedly installed inside the cabinet door combination rod 3. One end of the positioning block 32 slidably passes through the cabinet door combination rod 3 and the main connection piece 2;

[0043] The connection seat 410 is approximately L-shaped, with one end passing through the main connection piece 2. One end of the connection seat 410 is fixedly installed on the inner wall of the switchboard housing 1. Two symmetrically arranged movable rods 4 are rotatably installed inside the main connection piece 2 through bearings. Two symmetrically arranged stop blocks 41 are hinged inside the movable rods 4 through torsion springs. One end of the stop block 41 abuts against a fixing rod 42, and one end of the fixing rod 42 slidably passes through the connection seat 410;

[0044] The side wall of the auxiliary connecting member 201 abuts against the back surface of the touch screen 11 and cooperates with the main connecting member 2 to provide support for the touch screen 11. A set of screen combination rods 21, first springs 22, fixing blocks 23, metal sheets 24, air bags 25, extrusion rods 26, door combination rods 3, guiding seats 31, positioning blocks 32, and second springs 33 are also arranged at the auxiliary connecting member 201 and the main connecting member 2. The side wall of the auxiliary connecting member 201 is magnetically connected to the distribution box housing 1, and the auxiliary connecting member 201 and the main connecting member 2 are symmetrically arranged on the left and right sides of the touch screen 11.

[0045] During use, during production, the screen combination rod 21 installed on the back plate of the touch screen 11 is inserted into the main connecting member 2. The first spring 22 provides elastic force to the fixing block 23, causing the fixing block 23 to pop out from the screen combination rod 21. During the popping process, the extrusion rod 26 will abut against the metal sheet 24 on the fixing block 23. By squeezing the metal sheet 24 with the extrusion rod 26, the metal sheet 24 is deformed, thus tilting towards the side where the fixing block 23 is located. The tilted metal sheet 24 squeezes the air bag 25, causing the air bag 25 to expand and extend out of the fixing block 23, thereby filling the gap between the fixing block 23 and the back plate of the touch screen 11, enabling the touch screen 11 and the main connecting member 2 to be tightly connected together;

[0046] Subsequently, the combined touch screen 11 is clamped on the door of the box, causing the door combination rod 3 fixedly installed on the door of the box to be inserted into the main connecting member 2. The second spring 33 provides elastic force to the positioning block 32, and the guiding seat 31 supports and guides the positioning block 32, causing the positioning block 32 to pop out from the door combination rod 3 and be inserted into the main connecting member 2, so that the touch screen 11 can be firmly installed on the door of the box and combined into a whole. The same operation is performed at the auxiliary connecting member 201;

[0047] Subsequently, the combined main connecting member 2, the door of the box, and the touch screen 11 are installed on the distribution box housing 1, causing the fixing rod 42 to be inserted into the movable rod 4. The fixing rod 42 first squeezes the stopper 41, causing the stopper 41 to flip outwards towards the outside of the movable rod 4. Subsequently, the fixing rod 42 completely enters the movable rod 4, and the stopper 41 is reset under the action of the torsion spring, thereby limiting the fixing rod 42 inserted into the movable rod 4. The upper and lower two groups of movable rods 4 and stoppers 41 arranged at a single main connecting member 2 enable the movable rod 4 to be combined with the fixing rod 42, while the auxiliary connecting member 201 is directly magnetically connected to the distribution box housing 1;

[0048] At this time, the touch screen 11 and the door of the box are combined, and at the same time, the door of the box and the distribution box housing 1 are also combined. One end of the fixing rod 42 slides through the connecting seat 410, enabling the fixing rod 42 to slide linearly along the connecting seat 410 under the action of an external force. The combined door of the box can be flipped around the movable rod 4 under the action of an external force, so as to smoothly open or close the door of the box to maintain or replace the electrical components in the distribution box housing 1.

[0049] Embodiment 2. The technical solution of this embodiment different from that of Embodiment 1 includes: no longer directly magnetically connecting the auxiliary connecting member 201 and the distribution box housing 1;

[0050] An ejection assembly for assisting in opening the box door is provided inside the distribution box housing 1. The ejection assembly includes an ejection electromagnet 49 and a guide rail 48 fixedly installed on a connecting seat 410, and an ejection magnet 46 slidably penetrating through the guide rail 48. A third spring 43 is fixedly installed on each of the two fixing rods 42. One end of each of the two third springs 43 is fixedly installed inside the same connecting seat 410. A traction rope 44 is fixedly installed on each of the two fixing rods 42. One end of each of the two traction ropes 44 slidably penetrates through the connecting seat 410. A guide rod 45 abuts against each of the two traction ropes 44. One end of each of the two guide rods 45 is fixedly installed on the same connecting seat 410. The other end of each of the two traction ropes 44 is fixedly installed on the same ejection magnet 46. A fourth spring 47 is fixedly installed on the ejection magnet 46, and the other end of the fourth spring 47 is fixedly installed inside the guide rail 48;

[0051] An upper electromagnet 5 is fixedly installed on the auxiliary connecting member 201. A closing magnet 52 is magnetically connected below the upper electromagnet 5. A lower electromagnet 53 is provided below the closing magnet 52. One end of the lower electromagnet 53 is fixedly installed on the side wall of a baffle 54. One end of the baffle 54 is fixedly installed inside the distribution box housing 1. An insertion block 51 is fixedly installed at one end of the closing magnet 52. One end of the insertion block 51 slidably penetrates through the auxiliary connecting member 201. A fifth spring 55 is fixedly installed on the side wall of the baffle 54, and the other end of the fifth spring 55 abuts against the box door.

[0052] During use, when the assembled distribution box is used for power distribution control, for centralized management, simplified operation procedures, and convenient maintenance, multiple power distribution control distribution boxes are uniformly installed in the power distribution control room. During system debugging or maintenance, technicians can test the functions of each component one by one through the manual mode to ensure that all devices are working properly;

[0053] At this time, the magnetic attraction between the lower electromagnet 53 and the closing magnet 52 is controlled through the touch screen 11, and the magnetic repulsion between the upper electromagnet 5 and the closing magnet 52 makes the closing magnet 52 drive the insertion block 51 to move out of the auxiliary connecting member 201 and retract into the baffle 54. At the same time, the magnetic repulsion between the pushing electromagnet 49 and the pushing magnet 46 makes the pushing magnet 46 move along the guide rail 48 towards the side where the guide rod 45 is located under the action of the fourth spring 47. The pushing magnet 46 no longer applies a pulling force to the traction rope 44. The guide rod 45 and the connecting seat 410 both guide and limit the traction rope 44, and the traction rope 44 no longer applies a pulling force to the fixing rod 42. The fixing rod 42 moves along the connecting seat 410 towards the side away from the distribution box housing 1 under the action of the third spring 43. The fixing rod 42 drives the main connecting member 2 to move towards the side away from the distribution box housing 1 through the movable rod 4. At this time, the box door will pop out a short distance from the distribution box housing 1. The length of this distance is the length that the fixing rod 42 slides along the connecting seat 410. At the same time, since the connection between the auxiliary connecting member 201 and the baffle 54 is disconnected, the fifth spring 55 applies an elastic force to the box door towards the side away from the baffle 54, enabling the box door to flip and open with the movable rod 4 as the axis;

[0054] After completing the repair or debugging work, close the box door with the distribution box housing 1 again, so that the box door drives the movable rod 4 and the fixing rod 42 to slide along the connecting seat 410 towards the side where the distribution box housing 1 is located. At the same time, switch the magnetism of the pushing electromagnet 49, so that the magnetic attraction between the pushing electromagnet 49 and the pushing magnet 46 makes the pushing electromagnet 49 magnetically attract the pushing magnet 46 to move. At the same time, the fixing rod 42 no longer applies a pulling force to the traction rope 44, so that the magnetic attraction force only needs to be greater than the elastic force of the fourth spring 47 to reset the pushing magnet 46 to the closed door state as Figure 6 shown. At the same time, the box door drives the auxiliary connecting member 201 towards the side where the baffle 54 is located. When the box door is completely closed, switch the magnetism of the upper electromagnet 5 and the lower electromagnet 53, so that the magnetic attraction between the upper electromagnet 5 and the closing magnet 52, and the magnetic repulsion between the lower electromagnet 53 and the closing magnet 52 make the closing magnet 52 drive the insertion block 51 to pop out of the baffle 54 and insert into the auxiliary connecting member 201, thereby locking the box door. At the same time, the box door squeezes the fifth spring 55, compressing the fifth spring 55 to wait for it to bounce open when the box door is opened next time.

[0055] In another embodiment different from the foregoing embodiment, a pressure strain gauge is provided between the baffle 54 and the auxiliary connecting member 201. After the auxiliary connecting member 201 abuts against the baffle 54 under the drive of the box door, the pressure strain gauge detects the pressure and transmits a control signal to automatically control the magnetic switching of the upper electromagnet 5 and the lower electromagnet 53 to lock the box door.

[0056] Embodiment 3. The technical solution of this embodiment different from that of Embodiment 2 includes: A switching component for switching the opening mode of the box door is further provided inside the distribution box housing 1. The switching component includes a sliding frame 62 slidably inserted into the distribution box housing 1. A rotating shaft 61 is movably installed inside the sliding frame 62 through bearings. A pressing plate 6 is fixedly installed at both ends of the rotating shaft 61. A spring six 63 is fixedly installed on the side wall of one of the pressing plates 6, and the other end of the spring six 63 is fixedly installed inside the distribution box housing 1. A switching magnet 65 is fixedly installed on the side wall of the rotating shaft 61. The number of limit blocks 64 is two, and one end of each of the two limit blocks 64 is fixedly installed at one end of the sliding frame 62. The side wall of the switching magnet 65 is magnetically connected to the side wall of one of the limit blocks 64. A support plate 66 is fixedly installed inside the distribution box housing 1, and a main contact 67 and a sub-contact 68 are fixedly installed on the support plate 66. Two extrusion contacts corresponding to and adapted to the main contact 67 and the sub-contact 68 are fixedly installed on the pressing plate 6 located inside the distribution box housing 1.

[0057] During use, when an emergency, system failure or malfunction occurs and the operator needs to perform manual operation, the operator comes to a distribution box housing 1 installed at the outermost edge. By pushing the pressing plate 6 towards the side where the distribution box housing 1 is located, the pressing plate 6 drives the rotating shaft 61 to move, the rotating shaft 61 drives the sliding frame 62 to move, so that the pressing plate 6 drives the extrusion contact to only contact the main contact 67 installed on the support plate 66, causing the upper electromagnet 5, the lower electromagnet 53 and the pushing electromagnet 49 of all the distribution control distribution boxes installed in the distribution control room to perform magnetic switching simultaneously, thereby opening all the distribution control distribution boxes installed in the distribution control room at one time;

[0058] When only a single distribution box housing 1 needs to be opened, move to the distribution box housing 1 to be opened. Then rotate the pressing plate 6. The pressing plate 6 drives the rotating shaft 61 to rotate, the rotating shaft 61 drives the switching magnet 65 to rotate, so that the switching magnet 65 is adsorbed at the other limit block 64. Then push the pressing plate 6 towards the side where the distribution box housing 1 is located. At this time, the extrusion contact on the pressing plate 6 can only contact the sub-contact 68, causing the upper electromagnet 5, the lower electromagnet 53 and the pushing electromagnet 49 of this distribution control distribution box to perform magnetic switching, thereby opening a single distribution box housing 1;

[0059] In another embodiment different from the foregoing embodiments, by changing the number and positions of the movable rod 4 and the fixed rod 42, the fixed rod 42 is not as Figure 9Rather than being arranged perpendicular to the connecting seat 410 as shown, the fixing rod 42 is arranged parallel to the connecting seat 410 and also slidably penetrates through the connecting seat 410. A groove is formed on the side wall of the fixing rod 42. At the same time, the movable rod 4 is also arranged parallel to the connecting seat 410, and the main connector 2 is adaptively changed to provide support for the movable rod 4. After the fixing rod 42 is inserted into the movable rod 4, the stopper 41 can be snapped into the groove to combine the fixing rod 42 and the movable rod 4. The number of auxiliary connectors is changed to three, and the number of main connectors is only one. After the fixing rod 42 slides out along the connecting seat 410 away from the side where the power distribution box housing 1 is located, the main connector 2 can rotate on the plane where the door is located around the movable rod 4 under the action of an external force, similar to the scissor-type rotation opening of a car door, reducing the space required for opening the door. When an emergency or system failure occurs, all the power distribution control power distribution boxes in this row can be quickly shut down or opened, and the door will not flip open away from the power distribution box housing 1, occupying a large space. When manually operating multiple power distribution control power distribution boxes, it is not necessary to close the door of the previous power distribution control power distribution box or detour a short distance to avoid the door before operating the next power distribution control power distribution box, shortening the operation time in case of an emergency. Figure 4 The position shown drives the door to rotate on the plane where the door is located, similar to the scissor-type rotation opening of a car door, reducing the space required for opening the door. When an emergency or system failure occurs, all the power distribution control power distribution boxes in this row can be quickly shut down or opened, and the door will not flip open away from the power distribution box housing 1, occupying a large space. When manually operating multiple power distribution control power distribution boxes, it is not necessary to close the door of the previous power distribution control power distribution box or detour a short distance to avoid the door before operating the next power distribution control power distribution box, shortening the operation time in case of an emergency.

[0060] At the same time, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0061] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0062] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distribution box for power distribution control with an intelligent touch screen, comprising a distribution box housing (1), a box door, and a touch screen (11) mounted on the box door, characterized in that: The distribution box housing (1) is provided with a connection component for combining the distribution box housing (1), the box door and the touch screen (11) together, and a push-out component for assisting in opening the box door, wherein the connection component comprises: A main connecting member (2) is abutted against the back of the touch screen (11) to provide support for the touch screen (11); a screen assembly rod (21) is inserted into the main connecting member (2); one end of the screen assembly rod (21) is fixed to the back of the touch screen (11); An auxiliary connecting member (201) is abutted against the back of the touch screen (11) and cooperates with the main connecting member (2) to provide support for the touch screen (11); A door assembly rod (3) is inserted into the main connecting member (2), one end of which is fixed to the door; a connection seat (410) is inserted into the main connecting member (2), one end of which is fixed to the distribution box housing (1); The ejection assembly comprises an ejection electromagnet (49) fixed on the connection seat (410), a guide rail (48), and an ejection magnet (46) slidably disposed on the guide rail (48).

2. A distribution box for power distribution control with an intelligent touch screen according to claim 1, characterized in that: A spring (22) is fixed in the screen assembly rod (21), a fixing block (23) is fixed to the other end of the spring (22), one end of the fixing block (23) passes through the screen assembly rod (21), an air bag (25) is fixed in the fixing block (23), one end of the air bag (25) abuts against a metal sheet (24), the other end of the air bag (25) abuts against the main connecting member (2), one end of the metal sheet (24) is fixed in the fixing block (23), an extrusion rod (26) abuts against the metal sheet (24), and one end of the extrusion rod (26) is fixed to the main connecting member (2).

3. A distribution box for power distribution control with an intelligent touch screen according to claim 1, characterized in that: A guide seat (31) is fixed inside the door assembly rod (3), a positioning block (32) is slidably sleeved on the guide seat (31), a second spring (33) is fixed to one end of the positioning block (32), the other end of the second spring (33) is fixed inside the door assembly rod (3), and one end of the positioning block (32) is inserted into the door assembly rod (3) and the main connecting member (2).

4. A distribution box for power distribution control with an intelligent touch screen according to claim 1, characterized in that: A movable rod (4) is movably installed in the main connecting member (2), a stopper (41) is hinged in the movable rod (4) via a torsion spring, one end of the stopper (41) abuts against a fixed rod (42), and one end of the fixed rod (42) is slidably inserted into the connecting seat (410).

5. A distribution box for power distribution control with an intelligent touch screen according to claim 4, characterized in that: A spring three (43) is fixed on the fixing rod (42), one end of the spring three (43) is fixed in the connecting seat (410), a traction rope (44) is fixed on the fixing rod (42), one end of the traction rope (44) is passed through the connecting seat (410).

6. A distribution box for power distribution control with an intelligent touch screen according to claim 5, characterized in that: The traction rope (44) is in contact with a guide rod (45), one end of the guide rod (45) is fixed on a connecting seat (410), the other end of the traction rope (44) is fixed on an ejection magnet (46), a spring four (47) is fixed on the ejection magnet (46), and the other end of the spring four (47) is fixed in a guide rail (48).

7. A distribution box for power distribution control with an intelligent touch screen according to claim 1, characterized in that: An upper electromagnet (5) is fixed on the auxiliary connecting member (201), a closing magnet (52) is magnetically connected to the lower part of the upper electromagnet (5), a lower electromagnet (53) is arranged below the closing magnet (52), a baffle (54) is fixed to one end of the lower electromagnet (53), and one end of the baffle (54) is fixed in the housing (1) of the distribution box.

8. A distribution box for power distribution control with an intelligent touch screen according to claim 7, characterized in that: An insert block (51) is fixed to one end of the closing magnet (52), and one end of the insert block (51) is slidably inserted into the auxiliary connecting piece (201). A spring five (55) is fixed to the side wall of the baffle (54), and the other end of the spring five (55) abuts against the box door.

9. The power distribution control distribution box with intelligent touch screen according to claim 1, characterized in that: A switching component for switching the box door opening mode is also provided in the distribution box housing (1), and the switching component includes a sliding frame (62) slidably inserted into the distribution box housing (1), a rotating shaft (61) is movably installed in the sliding frame (62), and pressing plates (6) are fixed at both ends of the rotating shaft (61), a spring six (63) is installed between one of the pressing plates (6) and the distribution box housing (1), and a switching magnet (65) is fixed on the side wall of the rotating shaft (61), and a limiting block (64) is magnetically connected to the switching magnet (65).

10. A distribution box for power distribution control with an intelligent touch screen according to claim 9, characterized in that: One end of the limit block (64) is fixed to one end of the sliding frame (62); a support plate (66) is fixed inside the distribution box housing (1); a main contact (67) and a branch contact (68) are fixed on the support plate (66); and a pressing contact corresponding to the main contact (67) and the branch contact (68) is fixed on the pressing plate (6) located inside the distribution box housing (1).

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