Multifunctional power van carriage

Abstract

The invention relates to a multifunctional power van carriage, and relates to the technical field of power van carriages, the multifunctional power van carriage comprises a box body and a window frame, and a ventilation opening is formed in the top of the box body; the size of the window frame is matched with that of the ventilation opening, and the window frame is arranged at the ventilation opening and fixedly connected with the top face of the box body. A plurality of evenly-distributed rotating blocks are arranged on the inner side walls of the two sides of the window frame in the length direction of the window frame, the rotating blocks are rotationally connected with the side walls of the window frame, and the rotating axis direction is the horizontal direction. A rotating rod is fixedly connected between every two rotating blocks which are oppositely distributed in the width direction of the window frame; and each rotating rod is fixedly connected with a louver blade. Through the design that the ventilation openings are matched with the window frame, air can smoothly circulate, and the heat dissipation efficiency of internal equipment is effectively improved; due to the combined design of the rotating blocks, the rotating rods and the louver blades on the inner side wall of the window frame, the ventilation effect is ensured, and the dustproof and rainproof capacity is improved.

Description

Technical Field

[0001] The present application relates to the technical field of power supply vehicle compartments, and in particular to a multifunctional power supply vehicle compartment. Background Art

[0002] As an important part of the emergency power supply system, the multifunctional power supply car plays a vital role in power repair, field operations and temporary power supply. With the continuous progress of modern industry and life, users' demands for multifunctional power supply car are becoming increasingly diversified. They not only require reliable power supply capabilities, but also expect to improve the environmental protection performance and operational convenience of the equipment in order to better adapt to complex working environments.

[0003] In the prior art, the vents of the multifunctional power supply vehicle compartment usually adopt a fixed structure to ensure ventilation and heat dissipation inside the equipment. On the one hand, some compartment designs achieve basic air circulation by setting fixed vents on the top or equipping manually opened baffles, which is simple and easy; on the other hand, some special vehicles use ventilation windows welded by metal frames and steel plate mesh to enhance the protection effect. This solution solves the problem of dust and rain protection to a certain extent.

[0004] However, existing vent designs are generally unable to effectively prevent rain and dust from entering the vehicle without affecting ventilation. Fixed vents or manually opened and closed baffles have limited protection against bad weather and are still unable to completely block dust and rain from the outside. These problems are particularly prominent when the vehicle is operating in a rainy or dusty environment, which in turn affects the normal operation of the equipment. Summary of the invention

[0005] In order to overcome the above-mentioned technical problems, the present application provides a multifunctional power supply vehicle compartment.

[0006] The present application provides a multifunctional power supply vehicle compartment, which adopts the following technical solution: A multifunctional power supply vehicle compartment comprises a box body and a window frame, wherein a vent is provided on the top of the box body; the size of the window frame matches the size of the vent, the window frame is arranged at the vent, and is fixedly connected to the top surface of the box body; a plurality of evenly distributed rotating blocks are provided on the inner side walls on both sides of the window frame along the length direction thereof, the rotating blocks are rotatably connected to the side walls of the window frame, and the direction of the rotating axis is the horizontal direction; a rotating rod is fixedly connected between every two rotating blocks that are oppositely distributed along the width direction of the window frame; and a louver is fixedly connected to each rotating rod.

[0007] By adopting the above technical scheme, the compartment of the multifunctional power supply vehicle has good ventilation performance and protection function; when not working, the louvers on the vents are stacked on each other under the action of their own weight and are in a closed state, which can effectively prevent dust, impurities and water from entering the interior of the box; when working, the louvers are opened by using the wind force discharged by the unit through the radiator, and the wind generated during work is discharged out of the box; when the unit stops working, the louvers automatically fall down and close to prevent the entry of dust, impurities and water, which plays a good protective role in the interior of the box; the vents on the top of the box are combined with the design of the window frame to allow air to circulate smoothly, effectively improving the heat dissipation efficiency of the internal equipment; the combined design of the rotating block, the rotating rod and the louvers on the inner wall of the window frame not only ensures the ventilation effect, but also improves the dust and rain protection capabilities.

[0008] Optionally, a side of the louver away from the rotating rod is bent.

[0009] By adopting the above technical solution, the side of the louver away from the rotating rod is bent. When the louver is in a closed state, the bent side of the louver can abut against the adjacent louver, thereby improving its stability. The bent design can effectively prevent rainwater from directly entering the box body, thereby improving the waterproof performance of the power supply vehicle compartment.

[0010] Optionally, water guide plates are fixedly connected to the bottom inner walls on both sides of the window frame, the water guide plates are arranged at an angle, and the dimensions are matched with the dimensions of the vents; the longitudinal section of the water guide plate is L-shaped, and a water guide groove is formed on the side close to the rotating block; the window frame is provided with a drainage hole connected to the water guide groove on the side close to the lower end of the water guide plate.

[0011] By adopting the above technical solution, the water guide plates fixedly connected to the bottom inner walls on both sides of the window frame can effectively guide rainwater to flow along the water guide groove to the drainage hole for discharge, preventing rainwater from accumulating in the window frame and causing water to enter the box body, thereby improving the waterproof performance and service life of the car. At the same time, the L-shaped structure of the water guide plate further enhances the water guiding effect, ensuring that rainwater can be discharged smoothly.

[0012] Optionally, the longitudinal section of the rotating block is triangular, and a limit block is provided above each rotating block. When the rotating block rotates upward, it can abut against the limit block, and the limit block is used to limit the rotation angle of the rotating block.

[0013] By adopting the above technical solution, the longitudinal section of the rotating block is designed to be triangular, and the setting of the limit block can effectively limit the rotation angle of the rotating block, thereby ensuring that the louver blades will not overturn during use, ensuring the ventilation effect while preventing rainwater from entering the box. In addition, the effective control of the louver blade angle by the limit block can prevent the louver blades and the rotating block from rotating too much, resulting in structural instability or damage.

[0014] Optionally, an operating opening is provided on the side of one side of the box body, and an operating door hinged to the box body is provided at the operating opening; a limiting assembly is provided at the bottom of the operating opening, and when the operating door is opened, the limiting assembly is used to limit the operating door in an open state.

[0015] By adopting the above technical solution, when the operating door is opened, the limit assembly limits the operating door in the open state, thereby facilitating the operator to safely operate and maintain the equipment, while preventing the operating door from accidentally closing to cause safety hazards, thereby improving the safety and convenience of operation.

[0016] Optionally, the limit assembly includes a fixing block, a fixing strip, a first limit rod, a second limit rod, a connecting rod and a limiting ring; the fixing block is fixedly arranged at the bottom of the side surface of the operating door near the box body; the fixing strip is arranged in the operating opening and is fixedly connected to the inner side wall of the box body; a limiting hole is provided on the fixing block, the depth direction of the limiting hole is in the vertical direction, and its cross-section is circular; the size of the first limit rod is adapted to the size of the limiting hole, the first limit rod is slidably inserted into the limiting hole in the vertical direction, and the first limit rod can rotate in the limiting hole; the fixing strip is arranged horizontally, and the fixing strip is provided with a first slide groove, the length direction of the first slide groove is the same as the length direction of the fixing strip, and the first slide groove passes through the fixing strip in the vertical direction; the size of the second limit rod The size of the first slide groove is matched with the size of the first slide groove, the second limit rod is vertically arranged and slidably arranged in the first slide groove along the length direction of the first slide groove, and the second limit rod can rotate in the first slide groove; one end of the connecting rod is fixedly connected to the bottom end of the first limit rod, and the other end is fixedly connected to the top end of the second limit rod; a limiting groove is provided on the top surface of the fixing strip near one end of the operating door hinge shaft, the limiting groove is connected with the first slide groove, and the cross-section of the limiting groove is circular; the cross-section of the limiting ring is also circular, and the size of the limiting ring is matched with the size of the limiting groove, the limiting ring is fixedly sleeved on the second limit rod, and the limiting ring can be clamped in the limiting groove, and when the limiting ring is clamped in the limiting groove, the operating door can be limited to an open state and cannot be closed.

[0017] By adopting the above technical solution, the limit assembly cooperates with the fixed block, the fixed bar, the first limit rod, the second limit rod, the connecting rod and the limit ring. When the limit ring is clamped in the limit groove, the limit assembly can stably limit the operating door in the open state, so that the operator does not need to repeatedly open and close the operating door when performing equipment maintenance or operation, thereby improving the convenience and safety of operation; when the operating door is opened, the operating door drives the fixed block to move, and the fixed block drives the first limit rod to move. At the same time, the first limit rod rotates in the limit hole, and the first limit rod drives The connecting rod moves, and the connecting rod drives the second limit rod to slide and rotate in the first sliding groove, and the second limit rod drives the limit ring to move and rotate on the top of the fixed bar until the operating door is in the open state. At this time, the limit ring is aligned with the limit groove, and the limit ring is clamped in the limit groove under the action of its own gravity, limiting the operating door in the open state; when the operating door needs to be closed, the connecting rod is lifted upward to drive the first limit rod and the second limit rod to move upward, and at the same time drive the limit ring to move upward and disengage from the limit groove, and the operating door can be closed at this time.

[0018] Optionally, water retaining bars are provided on the four sides of the box body, the water retaining bars are fixedly connected to the side walls of the box body, the water retaining bars are inclined, and a water retaining groove is provided on the top of the water retaining bar, and the length direction of the water retaining groove is the same as the length direction of the water retaining bar.

[0019] By adopting the above technical solution, effective guidance of rainwater is achieved, preventing rainwater from flowing into the compartment along the side of the box body, thereby improving the waterproof performance of the compartment.

[0020] Optionally, a toolbox is fixedly connected to the side of the box body away from the operating door, and a tool groove is provided on the top surface of the toolbox, and the tool groove is L-shaped. A cover plate is provided on the tool groove, and the cover plate is also L-shaped and has a size that matches the size of the tool groove. The bottom surface of the tool groove is hinged to the bottom end of the cover plate on the side away from the box body.

[0021] By adopting the above technical solution, the toolbox is fixedly connected to the side of the box body away from the operating door, and an L-shaped tool slot is provided on the top surface of the toolbox. A cover plate of the same L-shape and matching size is provided on the tool slot, so that the toolbox can be used to store tools, and the cover plate can be easily opened and closed, which improves the convenience of tool storage and the space utilization rate of the toolbox. In addition, the traditional toolbox is opened and closed from the bottom to the top. After opening, the cables need to be used for a long time and will not be closed for a while. After opening, it will be a hindrance when there are workers working around. After changing to opening from the top, the cover plate will not take up extra space after opening, and the operation is more convenient.

[0022] Optionally, a handle is provided on the cover, and a positioning hole is provided on the top surface of the cover away from its hinge, and a positioning block is slidably inserted into the positioning hole; a positioning groove is provided on the top surface of the tool box, and the size of the positioning groove is matched with the size of the positioning block, and when the positioning block is engaged in the positioning groove, the cover is in a closed state.

[0023] By adopting the above technical solution, the handle on the cover plate is convenient for users to open and close the cover plate. The positioning block in the positioning hole can be snapped into the positioning groove to ensure that the cover plate is stable and immovable when closed, thereby ensuring the safe storage of tools inside the tool box.

[0024] Optionally, a second slide groove is provided on the side surface of one side of the positioning block, and a positioning block is slidably arranged in the second slide groove, a spring is provided between the positioning block and the groove bottom of the second slide groove, and a first positioning groove and a second positioning groove are provided on the side surface of one side in the positioning hole; the sizes of the first positioning groove and the second positioning groove are mutually adapted to the size of the positioning block, and the positioning block can be clamped in the first positioning groove under the action of the spring, and can also be clamped in the second positioning groove; when the positioning block is clamped in the first positioning groove, the bottom of the positioning block is located outside the positioning hole, and when the positioning block is clamped in the second positioning groove, the positioning block is located in the positioning hole; an operating hole is provided on the side wall of one side of the cover plate, and the operating hole is connected with the first positioning groove; an operating rod is slidably penetrated in the operating hole, and when the positioning block is clamped in the first positioning groove, the operating rod can be pressed to drive the positioning block back into the second slide groove.

[0025] By adopting the above technical solution, the positioning block can be clamped in the first positioning slot or the second positioning slot under the action of the spring, so as to realize the switching of the positioning block inside and outside the positioning hole. When the positioning block is clamped in the first positioning slot, the bottom of the positioning block is located outside the positioning hole, which is convenient for adjusting the positioning block; when the positioning block is clamped in the second positioning slot, the bottom of the positioning block is located inside the positioning hole, so as to realize the reliable fixation of the cover plate. The operating rod slidingly inserted in the operating hole can press the positioning block back into the second slide slot, so as to conveniently adjust the position of the positioning block and simplify the operating process.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the setting of the box, window frame, rotating block and louver, the compartment of the multifunctional power supply vehicle has good ventilation performance and protection function; when not working, the louvers on the vents are stacked on each other under the action of their own weight and are in a closed state, which can effectively prevent dust, impurities and water from entering the box; when working, the louvers are opened by using the wind force discharged by the unit through the radiator, and the wind generated during work is discharged from the box; when the unit stops working, the louvers automatically fall down and close to prevent dust, impurities and water from entering, which plays a good protective role for the inside of the box; 2. Through the setting of the water guide plate, the water guide plate fixedly connected to the bottom inner wall on both sides of the window frame can effectively guide rainwater to flow along the water guide groove to the drainage hole for discharge, preventing rainwater from accumulating in the window frame and causing water ingress into the box body, thereby improving the waterproof performance and service life of the compartment; at the same time, the L-shaped structure of the water guide plate further enhances the water guiding effect, ensuring that rainwater can be discharged smoothly; 3. Through the setting of the operating door and the limit assembly, when the operating door is opened, the limit assembly limits the operating door in the open state, so that the operator can safely operate and maintain the equipment, and at the same time prevent the operating door from accidentally closing to cause safety hazards, thereby improving the safety and convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 It is a schematic diagram of the longitudinal section structure of an embodiment of the present application; Figure 3 is a schematic longitudinal section diagram of another viewing angle of the embodiment of the present application; Figure 4 yes Figure 3 A partial enlarged schematic diagram of part A; Figure 5 yes Figure 2 A partial enlarged schematic diagram of part B; Figure 6 yes Figure 1 A partial enlarged schematic diagram of part C in the middle; Figure 7 yes Figure 3 A partial enlarged schematic diagram of part D in the middle.

[0028] Description of reference numerals: 1, box body; 11, vent; 12, operation port; 13, operation door; 2, window frame; 21, rotating block; 22, rotating rod; 23, shutter blade; 24, drainage hole; 25, limit block; 3, water guide plate; 31, water guide groove; 4, limit assembly; 41, fixed block; 411, limit hole; 42, fixed bar; 421, first slide groove; 422, limit groove; 43, first limit rod; 44, second limit rod; 45, connecting rod; 4 6. Limiting ring; 5. Water retaining strip; 51. Water retaining groove; 6. Tool box; 61. Tool groove; 62. Positioning groove; 7. Cover plate; 71. Handle; 72. Positioning hole; 73. First positioning slot; 74. Second positioning slot; 75. First limiting slot; 76. Operating hole; 77. Second limiting slot; 8. Positioning block; 81. Second slide groove; 82. Positioning block; 83. Spring; 84. First limiting block; 9. Operating lever; 91. Second limiting block. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-7 This application is described in further detail.

[0030] The present application embodiment discloses a multifunctional power supply vehicle compartment. Figure 1 and Figure 2 A multifunctional power supply vehicle compartment includes a box body 1 and a window frame 2, a vent 11 is opened on the top of the box body 1; the size of the window frame 2 is adapted to the size of the vent 11, the window frame 2 is arranged at the vent 11, and is fixedly connected to the top surface of the box body 1; a plurality of evenly distributed rotating blocks 21 are arranged on the inner side walls on both sides of the window frame 2 along its length direction, the rotating blocks 21 are rotatably connected to the side walls of the window frame 2, and the direction of the rotating axis is horizontal; a rotating rod 22 is fixedly connected between every two rotating blocks 21 that are oppositely distributed along the width direction of the window frame 2; and a shutter blade 23 is fixedly connected to each rotating rod 22.

[0031] When not working, the louvers 23 on the vents 11 are stacked on top of each other under the action of their own weight and are in a closed state, which can effectively prevent dust, impurities and water from entering the interior of the box body 1; when working, the louvers 23 are opened by using the wind force discharged by the unit through the radiator, and the wind generated during work is discharged out of the box body 1; when the unit stops working, the louvers 23 automatically fall down and close, preventing dust, impurities and water from entering, and playing a good protective role for the interior of the box body 1.

[0032] Reference Figure 3 and Figure 4, the side of the louver 23 away from the rotating rod 22 is bent. When the louver 23 is in a closed state, the bent side of the louver 23 can abut against the adjacent louver 23, thereby improving its stability, and the bent design can effectively prevent rainwater from directly entering the box body 1, thereby improving the waterproof performance of the power supply vehicle compartment. Water guide plates 3 are fixedly connected to the bottom inner walls on both sides of the window frame 2. The water guide plates 3 are tilted and their sizes match the sizes of the vents 11. The longitudinal section of the water guide plate 3 is L-shaped, and a water guide groove 31 is formed on the side close to the rotating block 21.

[0033] Reference Figure 1 and Figure 4 The window frame 2 is provided with a drainage hole 24 connected to the water guide groove 31 on the side surface near the lower end of the water guide plate 3. The water guide plates 3 fixedly connected to the bottom inner walls on both sides of the window frame 2 can effectively guide rainwater to flow along the water guide groove 31 to the drainage hole 24 for discharge, preventing rainwater from accumulating in the window frame 2 and causing water to enter the box body 1, thereby improving the waterproof performance and service life of the vehicle compartment. At the same time, the L-shaped structure of the water guide plate 3 further enhances the water guiding effect, ensuring that rainwater can be discharged smoothly.

[0034] Reference Figure 2 and Figure 5 The longitudinal section of the rotating block 21 is triangular, and a limit block 25 is provided above each rotating block 21. When the rotating block 21 rotates upward, it can abut against the limit block 25. The limit block 25 is used to limit the rotation angle of the rotating block 21. The longitudinal section of the rotating block 21 is triangular in design. With the setting of the limit block 25, the rotation angle of the rotating block 21 can be effectively limited, thereby ensuring that the louver 23 will not overturn during use, ensuring the ventilation effect while preventing rainwater from entering the interior of the box body 1. In addition, the effective control of the angle of the louver 23 by the limit block 25 can prevent the louver 23 and the rotating block 21 from rotating too much, resulting in structural instability or damage.

[0035] Reference Figure 1 and Figure 3 An operation opening 12 is provided on the side of one side of the box body 1, and an operation door 13 hinged to the box body 1 is provided at the operation opening 12; a limit assembly 4 is provided at the bottom of the operation opening 12, and when the operation door 13 is opened, the limit assembly 4 is used to limit the operation door 13 in an open state. When the operation door 13 is opened, the limit assembly 4 limits the operation door 13 in an open state, thereby facilitating the operator to safely operate and maintain the equipment, while preventing the operation door 13 from being accidentally closed to cause safety hazards, thereby improving the safety and convenience of operation.

[0036] Reference Figure 3 and Figure 6The limiting assembly 4 includes a fixing block 41, a fixing strip 42, a first limiting rod 43, a second limiting rod 44, a connecting rod 45 and a limiting ring 46; the fixing block 41 is fixedly arranged at the bottom of the side of the operating door 13 close to the box body 1; the fixing strip 42 is arranged in the operating port 12 and is fixedly connected to the inner wall of the box body 1; a limiting hole 411 is provided on the fixing block 41, the depth direction of the limiting hole 411 is the vertical direction, and its cross section is circular; the size of the first limiting rod 43 is adapted to the size of the limiting hole 411, the first limiting rod 43 is slidably penetrated in the limiting hole 411 along the vertical direction, and the first limiting rod 43 can rotate in the limiting hole 411; the fixing strip 42 is arranged horizontally, and a first sliding groove 421 is provided on the fixing strip 42, the length direction of the first sliding groove 421 is the same as the length direction of the fixing strip 42, and the first sliding groove 421 passes through the fixing strip 42 in the vertical direction; the second limiting rod 44 The size of is adapted to the size of the first slide groove 421, the second limiting rod 44 is vertically arranged and slidably arranged in the first slide groove 421 along the length direction of the first slide groove 421, and the second limiting rod 44 can rotate in the first slide groove 421; one end of the connecting rod 45 is fixedly connected to the bottom end of the first limiting rod 43, and the other end is fixedly connected to the top end of the second limiting rod 44; a limiting groove 422 is provided on the top surface of the fixing strip 42 near one end of the hinge axis of the operating door 13, the limiting groove 422 is connected to the first slide groove 421, and the cross-section of the limiting groove 422 is circular; the cross-section of the limiting ring 46 is also circular, and the size of the limiting ring 46 is adapted to the size of the limiting groove 422, the limiting ring 46 is fixedly sleeved on the second limiting rod 44, and the limiting ring 46 can be clamped in the limiting groove 422, when the limiting ring 46 is clamped in the limiting groove 422, the operating door 13 can be limited in the open state and cannot be closed.

[0037] The limiting assembly 4 cooperates with the fixing block 41, the fixing bar 42, the first limiting rod 43, the second limiting rod 44, the connecting rod 45 and the limiting ring 46. When the limiting ring 46 is clamped in the limiting groove 422, the limiting assembly 4 can stably limit the operating door 13 in the open state, so that the operator does not need to repeatedly open and close the operating door 13 when performing equipment maintenance or operation, thereby improving the convenience and safety of operation; when the operating door 13 is opened, the operating door 13 drives the fixing block 41 to move, and the fixing block 41 drives the first limiting rod 43 to move, and at the same time, the first limiting rod 43 rotates in the limiting hole 411, and the first limiting rod 43 drives the connecting rod 45 to move , the connecting rod 45 drives the second limiting rod 44 to slide and rotate in the first sliding groove 421, and the second limiting rod 44 drives the limiting ring 46 to move and rotate on the top of the fixing bar 42 until the operating door 13 is in the open state. At this time, the limiting ring 46 is aligned with the limiting groove 422, and the limiting ring 46 is clamped in the limiting groove 422 under the action of its own gravity, limiting the operating door 13 in the open state; when the operating door 13 needs to be closed, the connecting rod 45 is lifted upward, which can drive the first limiting rod 43 and the second limiting rod 44 to move upward, and at the same time drive the limiting ring 46 to move upward and disengage from the limiting groove 422, and the operating door 13 can be closed at this time.

[0038] Reference Figure 1 Water retaining strips 5 are arranged on the four sides of the box body 1, the water retaining strips 5 are fixedly connected to the side walls of the box body 1, the water retaining strips 5 are inclined, and a water retaining groove 51 is arranged on the top of the water retaining strip 5, and the length direction of the water retaining groove 51 is the same as the length direction of the water retaining strip 5. Effective guidance of rainwater is achieved, preventing rainwater from flowing into the interior of the car along the side of the box body 1, and improving the waterproof performance of the car.

[0039] Reference Figure 3 and Figure 7 A tool box 6 is fixedly connected to the side of the box body 1 away from the operating door 13, and a tool groove 61 is opened on the top surface of the tool box 6. The tool groove 61 is L-shaped, and a cover plate 7 is provided on the tool groove 61. The cover plate 7 is also L-shaped and its size is adapted to the size of the tool groove 61. The bottom surface of the tool groove 61 is hinged to the bottom end of the cover plate 7 away from the side of the box body 1.

[0040] The tool box 6 can be used to store tools, and the cover 7 can be opened and closed conveniently, which improves the convenience of tool storage and the space utilization rate of the tool box 6. In addition, the traditional tool box 6 is opened and closed from the bottom to the top. After opening, the cables need to be used for a long time and will not be closed for a while. After opening, it will be a hindrance when there are workers working around. After opening from the top, the cover 7 will not take up extra space after opening, and the operation is more convenient.

[0041] Reference Figure 3 and Figure 7 The cover plate 7 is provided with a handle 71, and a positioning hole 72 is provided on the top surface of the cover plate 7 at one end away from the hinge, and a positioning block 8 is slidably inserted into the positioning hole 72; a positioning groove 62 is provided on the top surface of the tool box 6, and the size of the positioning groove 62 is adapted to the size of the positioning block 8. When the positioning block 8 is engaged in the positioning groove 62, the cover plate 7 is in a closed state. The handle 71 on the cover plate 7 facilitates the user to open and close the cover plate 7. The positioning block 8 in the positioning hole 72 can be engaged in the positioning groove 62, ensuring that the cover plate 7 is stable and immovable when closed, thereby ensuring the safe storage of tools inside the tool box 6.

[0042] Reference Figure 3 and Figure 7 A second slide groove 81 is provided on the side surface of one side of the positioning block 8, a positioning block 82 is slidably arranged in the second slide groove 81, a spring 83 is provided between the positioning block 82 and the bottom of the second slide groove 81, and a first positioning groove 73 and a second positioning groove 74 are provided on the side surface of one side of the positioning hole 72; the sizes of the first positioning groove 73 and the second positioning groove 74 are both adapted to the sizes of the positioning block 82, and the positioning block 82 can be clamped in the first positioning groove 73 under the action of the spring 83, and can also be clamped in the second positioning groove. When the positioning block 82 is engaged in the first positioning slot 73, the bottom of the positioning block 8 is located outside the positioning hole 72; when the positioning block 82 is engaged in the second positioning slot 74, the positioning block 82 is located in the positioning hole 72; an operating hole 76 is provided on the side wall of one side of the cover plate 7, and the operating hole 76 is connected to the first positioning slot 73; an operating rod 9 is slidably inserted into the operating hole 76, and when the positioning block 82 is engaged in the first positioning slot 73, the operating rod 9 can be pressed to drive the positioning block 82 back to the second slide slot 81.

[0043] The positioning block 82 can be clamped in the first positioning slot 73 or the second positioning slot 74 under the action of the spring 83, so as to realize the switching of the positioning block 8 inside and outside the positioning hole 72. When the positioning block 82 is clamped in the first positioning slot 73, the bottom of the positioning block 8 is located outside the positioning hole 72, which is convenient for adjusting the positioning block 8; when the positioning block 82 is clamped in the second positioning slot 74, the bottom of the positioning block 8 is located inside the positioning hole 72, so as to realize the reliable fixation of the cover plate 7. The operating rod 9 slidingly penetrated in the operating hole 76 can press the positioning block 82 back into the second slide slot 81, so as to conveniently adjust the position of the positioning block 8 and simplify the operation process.

[0044] Reference Figure 7The longitudinal cross-section of the positioning block 82 is triangular. When the positioning block 82 is engaged in the second positioning slot 74 and moves toward the first positioning slot 73, the hypotenuse of the positioning block 82 can abut against the bottom surface of the second positioning slot 74; when the positioning block 82 is located in the second positioning slot 74 and moves toward the first positioning slot 73, the positioning block 82 moves toward the second slide slot 81 under the interaction between its hypotenuse and the bottom of the second positioning slot 74, driving the spring 83 to be in a compressed state, so that the positioning block 82 can be easily moved from the second positioning slot 74 to the first positioning slot 73, thereby improving the convenience of operation.

[0045] Reference Figure 7 A first limiting slot 75 is provided on the side of the positioning hole 72 away from the first positioning slot 73. The length direction of the first limiting slot 75 is the vertical direction. A first limiting block 84 fixedly connected to the positioning block 8 is slidably provided in the first limiting slot 75 along the vertical direction. The first limiting block 84 can limit the positioning block 8 to prevent the positioning block 8 from falling off from the positioning hole 72 during operation; a second limiting slot 77 is provided on the top surface of the operating hole 76. The length direction of the second limiting slot 77 is parallel to the depth direction of the operating hole 76. A second limiting block 91 fixedly connected to the operating rod 9 is slidably provided in the second limiting slot 77 along its length direction. The second limiting block 91 can limit the operating rod 9 to prevent the operating rod 9 from falling off from the operating hole 76 during operation.

[0046] The implementation principle of a multifunctional power supply vehicle compartment in the embodiment of the present application is: When not working, the louvers 23 on the vents 11 are stacked on top of each other under the action of their own weight and are in a closed state, which can effectively prevent dust, impurities and water from entering the interior of the box body 1; when working, the louvers 23 are opened by using the wind force discharged by the unit through the radiator, and the wind generated during work is discharged out of the box body 1; when the unit stops working, the louvers 23 automatically fall down and close, preventing dust, impurities and water from entering, and playing a good protective role for the interior of the box body 1.

[0047] The water guide plates 3 fixedly connected to the bottom inner side walls on both sides of the window frame 2 can effectively guide rainwater to flow along the water guide groove 31 to the drainage hole 24 for discharge, preventing rainwater from accumulating in the window frame 2 and causing water to enter the box body 1, thereby improving the waterproof performance and service life of the vehicle compartment. At the same time, the L-shaped structure of the water guide plate 3 further enhances the water guiding effect, ensuring that rainwater can be discharged smoothly.

[0048] The limiting assembly 4 cooperates with the fixing block 41, the fixing bar 42, the first limiting rod 43, the second limiting rod 44, the connecting rod 45 and the limiting ring 46. When the limiting ring 46 is clamped in the limiting groove 422, the limiting assembly 4 can stably limit the operating door 13 in the open state, so that the operator does not need to repeatedly open and close the operating door 13 when performing equipment maintenance or operation, thereby improving the convenience and safety of operation; when the operating door 13 is opened, the operating door 13 drives the fixing block 41 to move, and the fixing block 41 drives the first limiting rod 43 to move, and at the same time, the first limiting rod 43 rotates in the limiting hole 411, and the first limiting rod 43 drives the connecting rod 45 to move , the connecting rod 45 drives the second limiting rod 44 to slide and rotate in the first sliding groove 421, and the second limiting rod 44 drives the limiting ring 46 to move and rotate on the top of the fixing bar 42 until the operating door 13 is in the open state. At this time, the limiting ring 46 is aligned with the limiting groove 422, and the limiting ring 46 is clamped in the limiting groove 422 under the action of its own gravity, limiting the operating door 13 in the open state; when the operating door 13 needs to be closed, the connecting rod 45 is lifted upward, which can drive the first limiting rod 43 and the second limiting rod 44 to move upward, and at the same time drive the limiting ring 46 to move upward and disengage from the limiting groove 422, and the operating door 13 can be closed at this time.

[0049] The tool box 6 can be used to store tools, and the cover 7 can be opened and closed conveniently, which improves the convenience of tool storage and the space utilization rate of the tool box 6. In addition, the traditional tool box 6 is opened and closed from the bottom to the top. After opening, the cables need to be used for a long time and will not be closed for a while. After opening, it will be a hindrance when there are workers working around. After opening from the top, the cover 7 will not take up extra space after opening, and the operation is more convenient.

[0050] When opening the tool box 6, first press the operating rod 9 so that the operating rod 9 abuts against the side of the positioning block 82 away from the spring 83, driving the positioning block 82 to move from the first positioning slot 73 to the second slot 81, and the spring 83 is in a compressed state. Then, lift the positioning block 8 upward until the positioning block 82 is aligned with the second positioning slot 74. At this time, the positioning block 82 is engaged in the first positioning slot 73 under the tension of the spring 83, and then the tool box 6 can be opened by pulling the handle 71. When closing the tool box 6 First, lift the cover 7 by the handle 71, align the positioning block 8 with the positioning groove 62, and then press the positioning block 8 downward to move the positioning block 8 downward. The positioning block 8 drives the positioning block 82 to move downward as well, so that the positioning block 82 abuts against the bottom of the second positioning groove 74, and the positioning block 82 gradually moves into the second slide groove 81 until the positioning block 82 is aligned with the first positioning groove 73. The positioning block 82 is then clamped in the first positioning groove 73 under the tension of the spring 83, and the closing of the cover 7 is completed.

[0051] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multifunctional power supply vehicle compartment, characterized in that: The invention comprises a box body (1) and a window frame (2), wherein a ventilation hole (11) is provided on the top of the box body (1); the size of the window frame (2) matches the size of the ventilation hole (11), the window frame (2) is arranged at the ventilation hole (11), and is fixedly connected to the top surface of the box body (1); a plurality of evenly distributed rotating blocks (21) are provided on the inner side walls of both sides of the window frame (2) along the length direction thereof, the rotating blocks (21) are rotatably connected to the side walls of the window frame (2), and the direction of the rotating axis is the horizontal direction; a rotating rod (22) is fixedly connected between each two rotating blocks (21) that are arranged opposite to each other along the width direction of the window frame (2); and a shutter blade (23) is fixedly connected to each rotating rod (22).

2. A multifunctional power supply vehicle compartment according to claim 1, characterized in that: The side of the louver blade (23) away from the rotating rod (22) is bent.

3. The multifunctional power supply vehicle compartment according to claim 2, characterized in that: Water guide plates (3) are fixedly connected to the bottom inner side walls on both sides of the window frame (2); the water guide plates (3) are arranged at an angle, and their dimensions are mutually adapted to the dimensions of the vent (11); the longitudinal section of the water guide plate (3) is L-shaped, and a water guide groove (31) is formed on the side close to the rotating block (21); and a drainage hole (24) connected to the water guide groove (31) is provided on the side surface of the window frame (2) close to the lower end of the water guide plate (3).

4. The multifunctional power supply vehicle compartment according to claim 3, characterized in that: The longitudinal section of the rotating block (21) is triangular. A limit block (25) is provided above each rotating block (21). When the rotating block (21) rotates upward, it can abut against the limit block (25). The limit block (25) is used to limit the rotation angle of the rotating block (21).

5. The multifunctional power supply vehicle compartment according to claim 4, characterized in that: An operating opening (12) is provided on the side surface of one side of the box body (1), and an operating door (13) hinged to the box body (1) is provided at the operating opening (12); a limiting component (4) is provided at the bottom of the operating opening (12), and when the operating door (13) is opened, the limiting component (4) is used to limit the operating door (13) in an open state.

6. The multifunctional power supply vehicle compartment according to claim 5, characterized in that: The limiting assembly (4) comprises a fixing block (41), a fixing strip (42), a first limiting rod (43), a second limiting rod (44), a connecting rod (45) and a limiting ring (46); the fixing block (41) is fixedly arranged at the bottom of the side of the operating door (13) close to the box body (1); the fixing strip (42) is arranged in the operating opening (12) and is fixedly connected to the inner wall of the box body (1); a limiting hole (411) is provided on the fixing block (41), the depth direction of the limiting hole (411) is in the vertical direction, and its cross section is circular; the The size of a limiting rod (43) is matched with the size of the limiting hole (411), the first limiting rod (43) is slidably arranged in the limiting hole (411) along the vertical direction, and the first limiting rod (43) can rotate in the limiting hole (411); the fixing bar (42) is horizontally arranged, and a first sliding groove (421) is provided on the fixing bar (42), the length direction of the first sliding groove (421) is the same as the length direction of the fixing bar (42), and the first sliding groove (421) passes through the fixing bar (42) along the vertical direction; the second limiting rod ( The size of the first slide groove (44) is adapted to the size of the first slide groove (421); the second limit rod (44) is vertically arranged and slidably arranged in the first slide groove (421) along the length direction of the first slide groove (421), and the second limit rod (44) can rotate in the first slide groove (421); one end of the connecting rod (45) is fixedly connected to the bottom end of the first limit rod (43), and the other end is fixedly connected to the top end of the second limit rod (44); a limit groove (42) is provided on the top surface of the fixing strip (42) near one end of the hinge shaft of the operating door (13) 2), the limiting groove (422) is connected to the first sliding groove (421), and the cross section of the limiting groove (422) is circular; the cross section of the limiting ring (46) is also circular, and the size of the limiting ring (46) is compatible with the size of the limiting groove (422), the limiting ring (46) is fixedly sleeved on the second limiting rod (44), and the limiting ring (46) can be snapped into the limiting groove (422), when the limiting ring (46) is snapped into the limiting groove (422), the operating door (13) can be limited in an open state and cannot be closed.

7. The multifunctional power supply vehicle compartment according to claim 1, characterized in that: Water retaining strips (5) are provided on the four sides of the box body (1), the water retaining strips (5) are fixedly connected to the side walls of the box body (1), the water retaining strips (5) are inclined, and a water retaining groove (51) is provided on the top of the water retaining strip (5), and the length direction of the water retaining groove (51) is the same as the length direction of the water retaining strip (5).

8. The multifunctional power supply vehicle compartment according to claim 6, characterized in that: A tool box (6) is fixedly connected to the side surface of the box body (1) away from the operating door (13); a tool groove (61) is provided on the top surface of the tool box (6); the tool groove (61) is L-shaped; a cover plate (7) is provided on the tool groove (61); the cover plate (7) is also L-shaped and has a size that matches that of the tool groove (61); the bottom surface of the tool groove (61) away from the side of the box body (1) is hinged to the bottom end of the cover plate (7).

9. The multifunctional power supply vehicle compartment according to claim 8, characterized in that: The cover plate (7) is provided with a handle (71), and a positioning hole (72) is provided on the top surface of the cover plate (7) at one end away from the hinge, and a positioning block (8) is slidably inserted into the positioning hole (72); a positioning groove (62) is provided on the top surface of the tool box (6), and the size of the positioning groove (62) is matched with the size of the positioning block (8), and when the positioning block (8) is engaged in the positioning groove (62), the cover plate (7) is in a closed state.

10. The multifunctional power supply vehicle compartment according to claim 9, characterized in that: A second slide groove (81) is provided on the side surface of one side of the positioning block (8), a positioning block (82) is slidably arranged in the second slide groove (81), a spring (83) is provided between the positioning block (82) and the bottom of the second slide groove (81), and a first positioning groove (73) and a second positioning groove (74) are provided on the side surface of one side of the positioning hole (72); the sizes of the first positioning groove (73) and the second positioning groove (74) are both adapted to the sizes of the positioning block (82), and the positioning block (82) can be clamped in the first positioning groove (73) or in the second positioning groove (74) under the action of the spring (83); when the positioning block (82) is in the first positioning groove (73), the positioning block (82) can be clamped in the second positioning groove (74) or in the second positioning groove (74). When the block (82) is engaged in the first positioning slot (73), the bottom of the positioning block (8) is located outside the positioning hole (72); when the positioning block (82) is engaged in the second positioning slot (74), the positioning block (82) is located in the positioning hole (72); an operating hole (76) is provided on the side wall of one side of the cover plate (7), and the operating hole (76) is connected to the first positioning slot (73); an operating rod (9) is slidably penetrated in the operating hole (76); when the positioning block (82) is engaged in the first positioning slot (73), the operating rod (9) can be pressed to drive the positioning block (82) back into the second slide groove (81).

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