A multi-functional distribution box

Abstract

The present invention discloses a multifunctional distribution box, including a distribution box, a door panel, a heat dissipation mechanism and a guide mechanism. The heat dissipation mechanism is used to form a blowing structure on the distribution box and dissipate the heat inside the distribution box. The guide mechanism is used to form a guide structure on one side of the heat dissipation mechanism and diffuse the air. The present invention reciprocates a movable rod in the vertical direction, uses a fixed rod to drive two movable rods to move together, and drives an extrusion block to extrude and deform a compression spring. A plurality of limit blocks move together with the movable rod, one end of the movable rod moves in the inner cavity of the movable groove, and the limit block extrude the guide plate, so that the guide plate rotates around the connecting shaft, and the angle of the guide plate is adjusted. The air attracted by the fan body flows and diffuses along the surface of the guide plate, so that the air is fully transported to the inner cavity of the distribution box, thereby improving the heat dissipation effect and efficiency of the distribution box.

Description

Technical Field

[0001] The invention relates to the field of distribution boxes, and in particular to a multifunctional distribution box. Background Art

[0002] The distribution box is a low-voltage power distribution device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to electrical wiring requirements. It is a total circuit distribution box for all users' electricity and is widely used in various power generation, distribution and substations.

[0003] Since a variety of switchgear, measuring instruments and protective electrical appliances are installed inside the metal cabinet, as the electrical components are powered on, heat is generated, causing the temperature inside the metal cabinet to rise. The high temperature environment is likely to damage the electrical components and affect the normal operation of the components. Usually, a cooling fan is installed on the distribution box. The operation of the fan drives the circulation of air inside the distribution box to dissipate the internal heat and play a role in cooling. However, the airflow generated by common cooling fans mostly moves linearly, and the airflow is not easy to diffuse, so that the airflow cannot move to multiple locations inside the distribution box, which is not convenient for driving the heat in the distribution box to flow fully, reducing the heat dissipation effect. Summary of the invention

[0004] The purpose of the present invention is to provide a multifunctional distribution box to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a multifunctional distribution box, comprising a distribution box;

[0006] A door panel, wherein the door panel is arranged on the front side of the distribution box;

[0007] It also includes a heat dissipation mechanism, which is arranged on one side of the distribution box and is used to form a blowing structure on the distribution box and dissipate the heat inside the distribution box;

[0008] A flow guiding mechanism, which is arranged in the inner cavity of the distribution box and is used to form a guiding structure on one side of the heat dissipation mechanism and diffuse the air;

[0009] The connecting mechanism is arranged between the heat dissipation mechanism and the flow guiding mechanism, and is used to form a transmission structure between the heat dissipation mechanism and the flow guiding mechanism and drive the flow guiding mechanism to swing.

[0010] Preferably, the heat dissipation mechanism comprises:

[0011] A fan body, the fan body is fixedly connected to one side of the distribution box, and the fan body is arranged vertically;

[0012] A motor, wherein the motor is arranged in the inner cavity of the fan body;

[0013] A fan impeller is arranged in the inner cavity of the fan body and is transmission-connected to the output end of the motor.

[0014] Preferably, the heat dissipation mechanism comprises:

[0015] A fixing frame, wherein both ends of the fixing frame are fixedly connected to the inner wall of the fan body, and the inner cavity of the fixing frame is fixedly connected to the motor;

[0016] A vent, which is arranged on the other side of the distribution box and corresponds to the position of the fan body;

[0017] A grid mesh is fixedly connected to the inner wall of the vent.

[0018] Preferably, the flow guiding mechanism comprises:

[0019] A mounting frame, one end of which is fixedly connected to one side of the inner wall of the distribution box;

[0020] A guide plate, the guide plate is arranged at one end of the inner cavity of the mounting frame, and the guide plate is arranged in a vertical arrangement;

[0021] A connecting shaft, one end of which is fixedly connected to one end of the guide plate, and the other end of which is rotatably connected to one side of the inner wall of the mounting frame;

[0022] A support frame is fixedly connected to the inner wall of the mounting frame.

[0023] Preferably, the flow guiding mechanism further comprises:

[0024] A movable rod, the movable rod is arranged between the guide plates, and the movable rod is arranged in the middle of the inner cavity of the mounting frame;

[0025] A movable groove, the movable groove is arranged in the middle of one side of the guide plate, and the inner cavity of the movable groove is slidably connected with one end of the movable rod;

[0026] A limit block, the limit block is fixedly connected with the movable rod and is arranged above and below the guide plate;

[0027] A fixed rod, one end of which is fixedly connected to one end of the movable rod, and the fixed rod is arranged in a C shape.

[0028] Preferably, the flow guiding mechanism further comprises:

[0029] A mounting tube, one end of which is fixedly connected to the outer wall of the mounting frame, and an inner cavity of the mounting tube is slidably interlaced with the other end of the movable rod;

[0030] An extrusion block, the extrusion block is fixedly connected to the other end of the movable rod, and the extrusion block is arranged in the inner cavity of the mounting tube;

[0031] Compression springs are arranged in the inner cavity of the mounting tube, and the compression springs are arranged above and below the extrusion block respectively.

[0032] Preferably, the connecting mechanism comprises:

[0033] A fixed block, one end of which is fixedly connected to the middle of one side of the fan impeller;

[0034] A connecting groove, which is arranged in the middle of the other end of the fixing block and is arranged in a square groove;

[0035] A connecting rod, one end of which is slidably connected to the inner cavity of the connecting groove, and one end of which is arranged in a square block shape;

[0036] Gear 1, the gear 1 is fixedly inserted and connected with the other end of the connecting rod, and the gear 1 is arranged in the inner cavity of the supporting frame.

[0037] Preferably, the connecting mechanism further comprises:

[0038] Rotating drum 1, the rotating drum 1 is arranged in the inner cavity of the supporting frame, and the inner cavity of the rotating drum 1 is slidably interlaced with the gear 1;

[0039] Gear 2, said gear 2 being fixedly interlaced and connected with one end of the rotating drum 1;

[0040] Gear 1, the gear 1 is in a ring array and is fixedly connected to the inner wall of the drum 1 at equal distances, and the gear 1 is meshed and connected with the top of the gear 1;

[0041] The second rotating drum is arranged in the inner cavity of the support frame, and the inner cavity of the second rotating drum is slidably connected with the second gear;

[0042] The second latching teeth are in a ring array and are fixedly connected to the inner wall of the second rotating drum at equal distances. The second latching teeth are meshedly connected with the bottom of the second gear.

[0043] Preferably, the connecting mechanism further comprises:

[0044] A fixed shaft, one end of which is fixedly connected to the middle of one end of the rotating drum;

[0045] A fixed plate, the fixed plate is fixedly inserted and connected with the other end of the fixed shaft, and the outer wall of the fixed plate is in contact with one end of the movable rod;

[0046] A convex block, the convex block is arranged on one side of the fixed plate, and the position of the convex block corresponds to the position of the movable rod;

[0047] A groove is arranged on the other side of the fixed plate, and the groove corresponds to the position of the movable rod.

[0048] Preferably, a plurality of support seats are fixedly connected to the inner wall of the support frame, and the support seats are rotatably and interlacedly connected to the rotating drum one and the rotating drum two respectively, one end of the movable rod is slidably and interlacedly connected to the support frame, and the other end of the movable rod is slidably and interlacedly connected to the mounting frame.

[0049] Technical effects and advantages of the present invention:

[0050] (1) The present invention utilizes a configuration in which a movable rod, an extrusion block, a compression spring, a limit block, a guide plate and a connecting shaft are matched. By reciprocating the movable rod in the vertical direction, the fixed rod drives the two movable rods to move together, and drives the extrusion block to extrude and deform the compression spring. The multiple limit blocks move together with the movable rod, and one end of the movable rod moves in the inner cavity of the movable groove. The limit block squeezes the guide plate, so that the guide plate rotates around the connecting shaft, and the angle of the guide plate is adjusted. The air attracted by the fan body flows and diffuses along the surface of the guide plate, so that the air is fully transported to the inner cavity of the distribution box, thereby improving the heat dissipation effect and efficiency of the distribution box.

[0051] (2) The present invention utilizes a configuration method in which the fan impeller, the fixed block, the connecting rod, the fixed disk, the protrusion, the movable rod and the guide plate are matched with each other. The fan impeller rotates to drive the fixed block and the connecting rod to rotate together. The gear 1 rotates with the connecting rod. The meshing action of the gear 1 and the latch tooth 1 drives the rotating drum 1 to rotate. The gear 2 rotates with the rotating drum 1. The meshing action of the gear 2 and the latch tooth 2 drives the rotating drum 2 and the fixed disk to rotate together. The protrusion rotates to the top movable rod to press and push the movable rod upward, and the protrusion rotates to the bottom movable rod to press and push the movable rod downward, so that the movable rod reciprocates in the vertical direction, which is convenient for driving the guide plate to swing.

[0052] (3) The present invention utilizes a configuration in which a fan impeller, a connecting rod, a connecting groove, a fixed block, a gear 1, a rotating drum 1 and a rotating drum 2 cooperate with each other. By sliding the connecting rod into the inner cavity of the connecting groove, the connecting rod is connected to the fixed block, so that the fan impeller drives the connecting rod to rotate, and utilizes the diameter difference between the gear 1, the rotating drum 1 and the rotating drum 2 to reduce the rotation speed of the rotating drum 2, thereby ensuring the stable movement of the guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0054] Figure 2 It is a front cross-sectional structural schematic diagram of the distribution box of the present invention.

[0055] Figure 3It is a schematic diagram of the front cross-sectional structure of the fan body of the present invention.

[0056] Figure 4 It is a front cross-sectional structural schematic diagram of the movable rod of the present invention.

[0057] Figure 5 It is a schematic diagram of the side structure of the guide plate of the present invention.

[0058] Figure 6 For the present invention Figure 4 A is an enlarged structural diagram of FIG.

[0059] Figure 7 It is a front cross-sectional structural schematic diagram of a rotating drum of the present invention.

[0060] Figure 8 It is a schematic diagram of the side sectional structure of the fixing disk of the present invention.

[0061] In the figure: 1. distribution box; 2. door panel; 3. heat dissipation mechanism; 31. fan body; 32. motor; 33. fan impeller; 34. fixing frame; 35. vent; 36. grid; 4. guide mechanism; 41. mounting frame; 42. guide plate; 43. connecting shaft; 44. support frame; 45. movable rod; 46. movable groove; 47. limit block; 48. fixing rod; 49. mounting pipe; 410. extrusion block; 411. compression spring; 5. connecting mechanism; 51. fixing block; 52. connecting groove; 53. connecting rod; 54. gear one; 55. drum one; 56. gear two; 57. latch tooth one; 58. drum two; 59. latch tooth two; 510. fixing shaft; 511. fixing plate; 512. protrusion; 513. groove. DETAILED DESCRIPTION

[0062] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0063] The present invention provides Figure 1-8A multifunctional distribution box shown in the figure comprises a distribution box 1, a door panel 2, a heat dissipation mechanism 3, a guide mechanism 4 and a connection mechanism 5. The door panel 2 is arranged on the front of the distribution box 1, and the heat dissipation mechanism 3 is arranged on one side of the distribution box 1. The door panel 2 is rotatably connected to one side of the front of the distribution box 1 through a hinge, which is convenient for opening and closing the door panel 2. The heat dissipation mechanism 3 is used to form a blowing structure on the distribution box 1 and dissipate the heat inside the distribution box 1. The heat dissipation mechanism 3 is convenient for discharging the heat from the inner cavity of the distribution box 1. The guide mechanism 4 is arranged on the distribution box 1. In the inner cavity of the box 1, the guide mechanism 4 is used to form a guide structure on one side of the heat dissipation mechanism 3 and diffuse the air. The guide mechanism 4 facilitates the diffusion of external air into the inner cavity of the distribution box 1 to improve the heat dissipation effect and efficiency. The connecting mechanism 5 is arranged between the heat dissipation mechanism 3 and the guide mechanism 4. The connecting mechanism 5 is used to form a transmission structure between the heat dissipation mechanism 3 and the guide mechanism 4 and drive the guide mechanism 4 to swing. The heat dissipation mechanism 3 and the guide mechanism 4 are transmission-connected through the connecting mechanism 5, which facilitates the operation of the guide mechanism 4.

[0064] The heat dissipation mechanism 3 includes a fan body 31, a motor 32, a fan impeller 33, a fixing frame 34, a vent 35 and a grid 36. The fan body 31 is fixedly connected to one side of the distribution box 1, and the fan body 31 is arranged vertically. The fan body 31 is used to transmit external air to the inner cavity of the distribution box 1, so as to drive the heat in the inner cavity of the distribution box 1 to be discharged. The motor 32 is arranged in the inner cavity of the fan body 31, and the motor 32 is electrically connected to the external power supply through an external switch. The fan impeller 33 is arranged in the inner cavity of the fan body 31, and the fan impeller 33 is connected to the output end of the motor 32 through the motor 3 2 is running, driving the fan impeller 33 to rotate, so as to facilitate the delivery of external air to the inside of the distribution box 1, the two ends of the fixing frame 34 are fixedly connected to the inner wall of the fan body 31, the inner cavity of the fixing frame 34 is fixedly connected to the motor 32, the motor 32 is installed and fixed by the fixing frame 34, the vent 35 is arranged on the other side of the distribution box 1, the vent 35 corresponds to the position of the fan body 31, the air in the inner cavity of the distribution box 1 is discharged through the vent 35, the grid net 36 is fixedly connected to the inner wall of the vent 35, the grid net 36 is used to block external impurities, and the air flows through the mesh of the grid net 36.

[0065] The guide mechanism 4 includes a mounting frame 41, a guide plate 42, a connecting shaft 43, a supporting frame 44, a movable rod 45, a movable groove 46, a limit block 47, a fixing rod 48, a mounting tube 49, an extrusion block 410 and a compression spring 411. One end of the mounting frame 41 is fixedly connected to one side of the inner wall of the distribution box 1, and one end of the fan body 31 is arranged in the inner cavity of the mounting frame 41. The mounting frame 41 is used to install the guide plate 42, two of which are fixed in the middle position of the mounting frame 41, and the other guide plates 42 can be rotated. The guide plate 42 is arranged at one end of the inner cavity of the mounting frame 41, and the guide plates 42 are arranged vertically. The air attracted by the fan body 31 flows along the surface of the guide plate 42. One end of the connecting shaft 43 is connected to one end of the guide plate 42. The support frame 44 is fixedly connected to the inner wall of the support frame 41, and the other end of the connecting shaft 43 is rotatably connected with one side of the inner wall of the mounting frame 41. The multiple guide plates 42 are rotatably connected with the mounting frame 41 through the connecting shaft 43, so that the guide plates 42 are rotated around the connecting shaft 43, which is convenient for adjusting the angle of the guide plates 42 and adjusting the flow direction of the air. The support frame 44 is fixedly connected to the inner wall of the mounting frame 41, and the support frame 44 is used to install a movable rod 45. The movable rod 45 is arranged between the guide plates 42, and the movable rod 45 is arranged in the middle of the inner cavity of the mounting frame 41. The multiple guide plates 42 are connected by two movable rods 45, so that the movable rod 45 drives the multiple guide plates 42 to rotate together. The movable groove 46 is arranged in the middle of one side of the guide plate 42, and the inner cavity of the movable groove 46 is connected to the movable groove 46. One end of the movable rod 45 is slidably connected, and the movable groove 46 is arranged in a long strip shape for installing the movable rod 45. The limit block 47 is fixedly connected with the movable rod 45. The limit block 47 is arranged above and below the guide plate 42. The limit block 47 moves with the movable rod 45 and is used to squeeze the guide plate 42 so that the guide plate 42 rotates. One end of the fixed rod 48 is fixedly connected with one end of the movable rod 45. The fixed rod 48 is arranged in a C shape. The two movable rods 45 are fixedly connected by the fixed rod 48 so that the two movable rods 45 move together. One end of the mounting tube 49 is fixedly connected with the outer wall of the mounting frame 41, and the inner cavity of the mounting tube 49 is slidably connected with the other end of the movable rod 45. The two mounting tubes 49 are respectively arranged on the mounting frame 4 The top and bottom of the outer wall of 1 are used to install the compression spring 411. The extrusion block 410 is fixedly connected to the other end of the movable rod 45. The extrusion block 410 is arranged in the inner cavity of the installation tube 49. The extrusion block 410 moves with the movable rod 45 to extrude and deform the compression spring 411. The compression spring 411 is arranged in the inner cavity of the installation tube 49. The compression spring 411 is respectively arranged above and below the extrusion block 410. The elastic effect of the compression spring 411 is used to push the extrusion block 410 and the movable rod 45 back to the initial position. By reciprocating the movable rod 45 in the vertical direction, the fixed rod 48 is used to drive the two movable rods 45 to move together, and drive the extrusion block 410 to extrude and deform the compression spring 411. A plurality of limit blocks 47 move with the movable rod 45.One end of the movable rod 45 moves in the inner cavity of the movable groove 46, and the limit block 47 squeezes the guide plate 42, so that the guide plate 42 rotates around the connecting shaft 43, and the angle of the guide plate 42 is adjusted. The air attracted by the fan body 31 flows and diffuses along the surface of the guide plate 42, which facilitates the full delivery of air to the inner cavity of the distribution box 1, thereby improving the heat dissipation effect and efficiency of the distribution box 1.

[0066] The connecting mechanism 5 includes a fixed block 51, a connecting groove 52, a connecting rod 53, a gear 1 54, a rotating drum 1 55, a gear 2 56, a latch tooth 1 57, a rotating drum 2 58, a latch tooth 2 59, a fixed shaft 510, a fixed disk 511, a protrusion 512 and a groove 513. One end of the fixed block 51 is fixedly connected to the middle part of one side of the fan impeller 33. The fixed block 51 rotates with the fan impeller 33. The connecting groove 52 is arranged in the middle part of the other end of the fixed block 51. The connecting groove 52 is arranged in a square groove. The connecting groove 52 is used to install the connecting rod 53. One end of the connecting rod 53 is slidably connected with the inner cavity of the connecting groove 52. One end of the connecting rod 53 is arranged in a square block shape. The connecting rod 53 is rotatably connected to the support frame 44 through a rotating seat. By rotating the connecting rod 53 The connecting rod 53 is connected to the fixed block 51 by sliding into the inner cavity of the connecting groove 52, so that the fan impeller 33 drives the connecting rod 53 to rotate, and the connecting rod 53 rotates on the rotating seat. The gear 1 54 is fixedly connected and inserted with the other end of the connecting rod 53. The gear 1 54 is arranged in the inner cavity of the support frame 44. The gear 1 54 rotates with the connecting rod 53. The rotating drum 1 55 is arranged in the inner cavity of the support frame 44. The inner cavity of the rotating drum 1 55 is connected with the gear 1 54 through sliding. The gear 1 54 is arranged in the inner cavity of the rotating drum 1 55. The gear 2 56 is fixedly connected with one end of the rotating drum 1 55 through fixing and inserting. The gear 2 56 rotates with the rotating drum 1 55. The latch gear 1 57 is fixedly connected to the inner wall of the rotating drum 1 55 in an annular array at equal distances. 7 is meshed and connected with the top of gear 1 54, rotating drum 1 55 is meshed and connected with gear 1 54 through latch gear 1 57, and gear 1 54 is used to drive rotating drum 1 55 and gear 2 56 to rotate, rotating drum 2 58 is arranged in the inner cavity of supporting frame 44, and the inner cavity of rotating drum 2 58 is slidably interlaced and connected with gear 2 56, rotating drum 2 58 is used to install fixed shaft 510, latch gear 2 59 is in annular array and is fixedly connected with the inner wall of rotating drum 2 58 at equal distances, latch gear 2 59 is meshed and connected with the bottom of gear 2 56, rotating drum 2 58 is meshed and connected with gear 2 56 through latch gear 2 59, so that gear 2 56 drives rotating drum 2 58 to rotate, and at the same time, the diameter difference between gear 1 54, rotating drum 1 55 and rotating drum 2 58 is used to reduce the rotation speed of rotating drum 2 58, so as to ensure the rotation of rotating drum 2 58. To ensure the stable movement of the guide plate 42, one end of the fixed shaft 510 is fixedly connected to the middle of one end of the rotating drum 58, and the fixed shaft 510 is used to fix the fixed disk 511 and the rotating drum 58, so that the rotating drum 58 drives the fixed disk 511 to rotate together, and the fixed disk 511 is fixedly inserted and connected with the other end of the fixed shaft 510. The outer wall of the fixed disk 511 fits with one end of the movable rod 45, and the fixed disk 511 is used to squeeze one end of the movable rod 45 so that the movable rod 45 moves in the vertical direction. The protrusion 512 is set on one side of the fixed disk 511, and the protrusion 512 corresponds to the position of the movable rod 45. When the protrusion 512 rotates to the top position of the movable rod 45, the movable rod 45 is squeezed upward to push the movable rod 45 to move vertically upward.The protrusion 512 rotates to the position of the bottom movable rod 45, pressing the movable rod 45 downward, and the groove 513 is set on the other side of the fixed plate 511. The groove 513 corresponds to the position of the movable rod 45. When the groove 513 rotates to the position of the top movable rod 45, the elastic effect of the compression spring 411 is used to make one end of the movable rod 45 slide into the inner cavity of the groove 513. The protrusion 512 and the groove 513 are symmetrically arranged. When the protrusion 512 rotates to the top movable rod 45, the groove 513 rotates to the position of the bottom movable rod 45, ensuring the stable movement of the movable rod 45. The fixed block is driven by the rotation of the fan impeller 33. 51 and the connecting rod 53 rotate together, the gear 1 54 rotates with the connecting rod 53, and the gear 1 54 and the latch tooth 1 57 mesh together to drive the rotating drum 1 55 to rotate, and the gear 2 56 rotates with the rotating drum 1 55, and the gear 2 56 and the latch tooth 2 59 mesh together to drive the rotating drum 2 58 and the fixed plate 511 to rotate together, so that the protrusion 512 rotates to the top movable rod 45, and presses and pushes the movable rod 45 upward, and the protrusion 512 rotates to the bottom movable rod 45, and presses and pushes the movable rod 45 downward, so that the movable rod 45 reciprocates in the vertical direction, driving the guide plate 42 to swing.

[0067] The inner wall of the support frame 44 is fixedly connected with a plurality of support seats, which are rotatably and interlacedly connected with the rotating drum 1 55 and the rotating drum 2 58 respectively. One end of the movable rod 45 is slidably and interlacedly connected with the support frame 44, and the other end of the movable rod 45 is slidably and interlacedly connected with the mounting frame 41.

[0068] During operation, the fan impeller 33 rotates to drive the fixed block 51 and the connecting rod 53 to rotate together, the gear 1 54 rotates with the connecting rod 53, and the gear 1 54 and the latch tooth 1 57 mesh together to drive the rotating drum 1 55 to rotate, the gear 2 56 rotates with the rotating drum 1 55, and the gear 2 56 and the latch tooth 2 59 mesh together to drive the rotating drum 2 58 and the fixed plate 511 to rotate together, so that the protrusion 512 rotates to the top movable rod 45, and the movable rod 45 is pressed and pushed upward, and the protrusion 512 rotates to the bottom movable rod 45, and the movable rod 45 is pressed and pushed downward, so that the movable rod 45 reciprocates in the vertical direction, driving the guide The flow plate 42 swings, and at the same time, the movable rod 45 is reciprocated in the vertical direction, and the two movable rods 45 are driven to move together by the fixed rod 48, and the extrusion block 410 is driven to extrude and deform the compression spring 411. Multiple limit blocks 47 move with the movable rod 45, and one end of the movable rod 45 moves in the inner cavity of the movable groove 46. The limit block 47 squeezes the guide plate 42, so that the guide plate 42 rotates around the connecting shaft 43, and the angle of the guide plate 42 is adjusted. The air attracted by the fan body 31 flows and diffuses along the surface of the guide plate 42, so that the air is fully transported to the inner cavity of the distribution box 1, thereby improving the heat dissipation effect and efficiency of the distribution box 1.

[0069] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A multifunctional distribution box, comprising: Distribution box (1); A door panel (2), wherein the door panel (2) is arranged on the front side of the distribution box (1); It is characterized in that it also comprises a heat dissipation mechanism (3), the heat dissipation mechanism (3) is arranged on one side of the distribution box (1), and the heat dissipation mechanism (3) is used to form a blowing structure on the distribution box (1) and dissipate the heat inside the distribution box (1); The heat dissipation mechanism (3) comprises a fan body (31), a motor (32), and a fan impeller (33); the fan body (31) is fixedly connected to one side of the distribution box (1) by insertion, and the fan body (31) is arranged in a vertical arrangement; the motor (32) is arranged in the inner cavity of the fan body (31); the fan impeller (33) is arranged in the inner cavity of the fan body (31), and the fan impeller (33) is drivingly connected to the output end of the motor (32); A flow guiding mechanism (4), the flow guiding mechanism (4) being arranged in the inner cavity of the distribution box (1), the flow guiding mechanism (4) being used to form a guiding structure on one side of the heat dissipation mechanism (3) and to diffuse air; The guide mechanism (4) comprises a mounting frame (41), a guide plate (42), a connecting shaft (43), a support frame (44), a movable rod (45), a movable groove (46), a limit block (47), a fixed rod (48), a mounting tube (49), an extrusion block (410), and a compression spring (411); one end of the mounting frame (41) is fixedly connected to one side of the inner wall of the distribution box (1); the guide plate (42) is arranged at one end of the inner cavity of the mounting frame (41), and the guide plates (42) are arranged in a vertical arrangement; one end of the connecting shaft (43) is fixedly connected to one end of the guide plate (42), and the other end of the connecting shaft (43) is rotatably connected to one side of the inner wall of the mounting frame (41); the support frame (44) is fixedly connected to the inner wall of the mounting frame (41); the movable rod (45) is arranged between the guide plates (42), and the movable rod (45) is arranged at the middle position of the inner cavity of the mounting frame (41); The movable groove (46) is arranged in the middle of one side of the guide plate (42), and the inner cavity of the movable groove (46) is slidably connected with one end of the movable rod (45); the limit block (47) is fixedly connected with the movable rod (45), and the limit block (47) is arranged above and below the guide plate (42); one end of the fixed rod (48) is fixedly connected with one end of the movable rod (45), and the fixed rod (48) is arranged in a C shape; the mounting tube (49) One end of the mounting tube (49) is fixedly connected to the outer wall of the mounting frame (41), and the inner cavity of the mounting tube (49) is slidably connected to the other end of the movable rod (45); the extrusion block (410) is fixedly connected to the other end of the movable rod (45), and the extrusion block (410) is arranged in the inner cavity of the mounting tube (49); the compression spring (411) is arranged in the inner cavity of the mounting tube (49), and the compression spring (411) is respectively arranged above and below the extrusion block (410); A connecting mechanism (5), the connecting mechanism (5) being arranged between the heat dissipation mechanism (3) and the flow guiding mechanism (4), the connecting mechanism (5) being used to form a transmission structure between the heat dissipation mechanism (3) and the flow guiding mechanism (4) and to drive the flow guiding mechanism (4) to swing; The connecting mechanism (5) comprises a fixing block (51), a connecting groove (52), a connecting rod (53), a gear 1 (54), a rotating drum 1 (55), a gear 2 (56), a latch tooth 1 (57), a rotating drum 2 (58), a latch tooth 2 (59), a fixing shaft (510), a fixing plate (511), a protrusion (512), and a groove (513); one end of the fixing block (51) is fixedly connected to the middle of one side of the fan impeller (33); the connecting groove (52) is arranged in the middle of the other end of the fixing block (51); The connecting rod (53) is provided in a square groove; one end of the connecting rod (53) is slidably connected to the inner cavity of the connecting groove (52), and one end of the connecting rod (53) is provided in a square block shape; the gear 1 (54) is fixedly connected to the other end of the connecting rod (53), and the gear 1 (54) is provided in the inner cavity of the support frame (44); the rotating drum (55) is provided in the inner cavity of the supporting frame (44), and the inner cavity of the rotating drum (55) is slidably connected to the gear 1 (54); the gear 2 (56) is connected to the inner cavity of the rotating drum (55). One end is fixedly connected through insertion; the first latch gear (57) is in an annular array and is equidistant from the inner wall of the first rotating drum (55), and the first latch gear (57) is meshingly connected with the top of the first gear (54); the second rotating drum (58) is arranged in the inner cavity of the support frame (44), and the inner cavity of the second rotating drum (58) is slidably connected through insertion with the second gear (56); the second latch gear (59) is in an annular array and is equidistant from the inner wall of the second rotating drum (58), and the second latch gear (59) is meshingly connected with the bottom of the second gear (56); the fixed shaft ( One end of the fixed disk (510) is fixedly connected to the middle of one end of the rotating drum (58); the fixed disk (511) is fixedly connected to the other end of the fixed shaft (510), and the outer wall of the fixed disk (511) is in contact with one end of the movable rod (45); the protrusion (512) is arranged on one side of the fixed disk (511), and the position of the protrusion (512) corresponds to that of the movable rod (45); the groove (513) is arranged on the other side of the fixed disk (511), and the position of the movable rod (45) corresponds to that of the movable rod (45).

2. A multifunctional distribution box according to claim 1, characterized in that: The heat dissipation mechanism (3) comprises: A fixing frame (34), wherein two ends of the fixing frame (34) are fixedly connected to the inner wall of the fan body (31), and an inner cavity of the fixing frame (34) is fixedly connected to the motor (32); A vent (35), the vent (35) being arranged on the other side of the distribution box (1), the vent (35) corresponding to the position of the fan body (31); A grid net (36) is fixedly connected to the inner wall of the ventilation opening (35).

3. A multifunctional distribution box according to claim 2, characterized in that: A plurality of support seats are fixedly connected to the inner wall of the support frame (44), and the support seats are rotatably interlaced with the first rotating drum (55) and the second rotating drum (58) respectively. One end of the movable rod (45) is slidably interlaced with the support frame (44), and the other end of the movable rod (45) is slidably interlaced with the mounting frame (41).

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