Control box protection cover with protection function
By designing a protective cover for the control box with protective functions, and using buffer components and spring systems to absorb erroneous pedaling force, the problem of the control box being easily damaged in areas with frequent human activities is solved, and the internal components of the control box are effectively protected.
Patent Information
- Application Number
- CN202420783478.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-16
AI Technical Summary
The control box is easily accidentally stepped on or hit in areas where people are active frequently, resulting in damage to the electronic components and affecting the normal operation of the equipment.
A protective cover for the control box with protective functions is designed, including a base, a cover, a buffer component, etc. By setting a top plate and a bottom plate, a damping rod and a spring, combined with a binding block and a pressing rod, a large amount of erroneous pedaling force can be absorbed and buffer.
It effectively reduces the impact force on the control box, ensures the safety of the control box and its internal components, and improves the stability and reliability of the equipment.
Smart Images
Figure CN222381948U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of control boxes, in particular to a control box protection cover with a protection function. Background Art
[0002] As electronic devices become increasingly popular, the safety and stability of control boxes, as key components of various devices, are particularly important. However, in actual use, control boxes often face various challenges from the external environment, such as impact, dust, moisture, etc. These factors may damage the electronic components inside the control box and thus affect the normal operation of the entire device.
[0003] In the industrial field, control boxes often need to be placed in areas with frequent human activities, which greatly increases the risk of them being accidentally stepped on or hit. Once a trampling incident occurs, it may not only cause damage to the electronic components inside the control box, but may also cause the entire production line to stop working, causing huge economic losses to the company. Therefore, a control box protective cover with a protective function is proposed to solve the above problem. Utility Model Content
[0004] In order to remedy the above deficiencies, the utility model provides a control box protective cover with a protective function, aiming to improve the problem in the prior art that "the control box often needs to be placed in areas with frequent human activities, and is easily accidentally stepped on or bumped by on-site operators, causing damage to electronic components."
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a control box protective cover with a protective function, comprising a base, the top end of the base is rotatably connected to the cover, the cover of the base is snap-fitted, the top end of the cover is provided with a buffer assembly, the buffer assembly comprises a bottom plate, the middle part of the top end of the bottom plate is set as an inclined surface, the top end of the bottom plate is provided with a top plate, the top end of the bottom plate is provided with a slide groove 2, the inner wall of the slide groove 2 is slidably connected with a circular sleeve, the top end of the bottom plate is provided with a slide groove 1 near the front surface inner wall of the slide groove 2, the top end of the bottom plate is provided with a guide groove near the front surface inner wall of the slide groove 1, the inner wall of the guide groove is slidably connected with a guide block, the bottom end of the top plate is fixedly connected with a damping rod, the outer wall of the damping rod is slidably connected with a damping sleeve, and the damping sleeve is fixedly connected to the top end of the bottom plate.
[0006] As a further description of the above technical solution:
[0007] A binding component is arranged at the top of the base, and the binding component includes a wire binding block, which is arranged in a semicircular shape, the left end of the wire binding block is hinged to the top of the base, and the right end of the wire binding block is plugged into the top of the base.
[0008] As a further description of the above technical solution:
[0009] The inner wall of the slide groove 1 is slidably connected with a slide rod, the guide block is fixedly connected to the front surface of the slide rod, and the round sleeve is rotatably connected to the outer wall of the slide rod.
[0010] As a further description of the above technical solution:
[0011] The circular sleeve is slidably connected to the inner wall of the second slide groove, the sliding rod is slidably connected to the inner wall of the first slide groove, and the sliding rod is elastically connected to the bottom plate through a third spring.
[0012] As a further description of the above technical solution:
[0013] The top end of the circular sleeve is fixedly connected with a connecting plate, the connecting plate is hinged to the bottom end of the top plate, and the connecting plate is arranged in an inclined shape.
[0014] As a further description of the above technical solution:
[0015] The bottom end of the damping rod is fixedly connected with a damping block, the damping rod is elastically connected to the bottom plate via a second spring, and the damping sleeve is fixedly connected to the top end of the bottom plate.
[0016] As a further description of the above technical solution:
[0017] A pressing rod is slidably connected to the front surface of the right end of the wire binding block. The pressing rod is elastically connected to the wire binding block through a spring, and the bottom end of the pressing rod is fixedly connected to the limiting block.
[0018] As a further description of the above technical solution:
[0019] A limiting groove is provided at the top of the base near the right bottom of the wire binding block, the limiting block slides on the inner wall of the limiting groove, and the bottom end of the front surface of the limiting block is set as an inclined surface.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, by setting the top plate and the bottom plate, when the operator accidentally steps on the top plate, the top plate, the damping rod, the connecting plate are squeezed, the spring three and the spring two are squeezed, and the damping block is cooperated, so that the force of the accidental stepping is absorbed by the spring three and the spring two, thereby obtaining a buffering effect, and the impact force on the control box will also be greatly reduced, thereby ensuring the safety of the control box and its internal components.
[0022] 2. In the present invention, the power line and the communication line can be bound together by setting a wire binding block, and the wire binding block can be quickly untied by pressing the pressing rod, thereby improving the operating efficiency and enabling the operator to respond quickly in an emergency. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;
[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the lid in the utility model;
[0025] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the bottom plate and the top plate of the utility model;
[0026] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the base in the utility model;
[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the bottom plate and the top plate of the utility model;
[0028] Figure 6 It is a right side schematic diagram of the three-dimensional structure of the bottom plate and the top plate of the utility model;
[0029] Figure 7 For the utility model Figure 4 Schematic diagram of the enlarged three-dimensional structure of the A area in the middle.
[0030] Legend:
[0031] 1. Cover; 2. Base; 3. Bottom plate; 4. Top plate; 21. Wire binding block; 22. Spring 1; 23. Limit block; 24. Limit slot; 25. Press rod; 31. Damping rod; 32. Damping block; 33. Spring 2; 34. Connecting plate; 35. Guide block; 36. Spring 3; 37. Guide slot; 38. Slide slot 1; 39. Slide rod; 310. Slide slot 2. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Reference Figure 3 , Figure 5 , Figure 6The utility model provides an embodiment: a control box protective cover with a protective function, including a base 2, a cover 1 hinged on the top of the base 2, two screw holes are provided on the base 2 for fixing on the FFU chassis, the positions of the two screw holes are compatible with control boxes of different sizes, the cover 1 of the base 2 is snapped, and a buckle is provided on the left inner wall of the cover 1, and the cover 1 is hinged to the base 2 so that the cover 1 is in a flip-up form, which is convenient for technicians to open repeatedly during the debugging and maintenance process, and the cover 1 can be fixed to the base 2 by the buckle after the debugging is completed.
[0034] Furthermore, a buffer assembly is provided at the top of the cover 1, and the buffer assembly includes a base plate 3, which provides support. The middle part of the top of the base plate 3 is set as an inclined surface, and the middle part of the top of the base plate 3 is set as an inclined surface, so that the top plate 4 can move downward to overlap with the base plate 3, and the top plate 4 is provided at the top of the base plate 3. The bottom end of the top plate 4 is set as an inclined surface, which can overlap with the base plate 3, and a second slide groove 310 is provided at the top of the base plate 3. When the connecting plate 34 pushes the circular sleeve, the circular sleeve can slide in the second slide groove 310. The inner wall of the second slide groove 310 is slidably connected with the circular sleeve, and the circular sleeve cooperates with the slide rod 39 to support the connecting plate 34. A slide groove 1 38 is provided on the inner wall of the front surface of the top of the base plate 3 close to the second slide groove 310, and the slide rod 39 is supported by the slide groove 1 38.
[0035] Furthermore, a guide groove 37 is provided on the inner wall of the front surface of the top end of the bottom plate 3 near the slide groove 1 38, and the guide groove 37 supports the guide block 35. The inner wall of the guide groove 37 is slidably connected with the guide block 35, and the guide block 35 supports the slide bar 39. At the same time, the slide bar 39 can be prevented from rotating by the guide block 35 sliding in the guide groove 37. The bottom end of the top plate 4 is fixedly connected with a damping rod 31, which supports the top plate 4. The outer wall of the damping rod 31 is slidably connected with a damping sleeve, which is fixedly connected to the top end of the bottom plate 3. The damping block 32 is set to be a rubber material and slides on the inner wall of the damping sleeve, so that the friction can be increased, thereby cooperating with the spring 2 33 to buffer the force of stepping.
[0036] Reference Figure 1 , Figure 7 A binding component is provided at the top of the base 2, and the binding component includes a wire binding block 21. The wire binding block 21 is set to a semicircular shape. By setting the wire binding block 21 to a semicircular shape, the wire harness can be bound to the inner wall of the bottom end of the wire binding block 21. The left end of the wire binding block 21 is hinged to the top of the base 2, and the right end of the wire binding block 21 is inserted into the top of the base 2, and the wire binding block 21 is supported by the base 2.
[0037] Reference Figure 5 , Figure 6The inner wall of the slide groove 38 is slidably connected with a slide rod 39, and the slide rod 39 cooperates with the guide block 35 to support the circular sleeve connecting plate 34. The guide block 35 is fixedly connected to the front surface of the slide rod 39, and the circular sleeve is rotatably connected to the outer wall of the slide rod 39. The pedaling force pushes the top plate 4 and the connecting plate 34, so that the connecting plate 34 pushes the circular sleeve and the slide rod 39 to move, squeezing the spring three 36.
[0038] Furthermore, the circular sleeve is slidably connected to the inner wall of the second slide groove 310, the sliding rod 39 is slidably connected to the inner wall of the first slide groove 38, the sliding rod 39 is elastically connected to the bottom plate 3 by the spring three 36, the force of the accidental stepping on squeezes the top plate 4 and then squeezes the connecting plate 34, the connecting plate 34 cooperates with the sliding rod 39 and the guide block 35 to squeeze the spring three 36, the spring three 36 is squeezed to absorb and disperse the force, the stepping force is absorbed and buffered by the spring three 36, the spring two 33 and the damping block 32 made of rubber material, which greatly reduces the impact on the internal components.
[0039] Reference Figure 2 , Figure 3 , Figure 5 The top end of the circular sleeve is fixedly connected with a connecting plate 34, and the connecting plate 34 is hinged at the bottom end of the top plate 4. The connecting plate 34 connects the bottom plate 3 with the top plate 4. The connecting plate 34 is set to an inclined shape. By setting the connecting plate 34 to an inclined shape, the connecting plate 34 can push the sliding rod 39 to move inward to squeeze the spring three 36. The bottom end of the damping rod 31 is fixedly connected with a damping block 32.
[0040] Furthermore, the damping rod 31 is elastically connected to the base plate 3 through the spring 2 33, the damping sleeve is fixedly connected to the top of the base plate 3, and the top plate 4 squeezes the damping rod 31 below. The damping rod 31 squeezes the spring 2 33 and cooperates with the damping block 32 set to a rubber material to reduce the impact force and avoid direct transmission to the cover 1. At the same time, the top plate 4 cooperates with the connecting plate 34 to disperse and transmit the force to the spring 3 36. When the pedaling force disappears, the reverse force of the spring 3 36 and the spring 2 33 being squeezed will release the stored energy, so that the top plate 4 returns to its original position and waits for the next possible pedaling, so that the pedaling force can be more smoothly buffered. In this way, even if the operator accidentally steps on the top plate 4, the impact force on the cover 1 and the base 2 will be greatly reduced, thereby ensuring the safety of the internal components.
[0041] Reference Figure 2 , Figure 4A pressing rod 25 is slidably connected to the front surface of the right end of the wire binding block 21. By pressing the pressing rod 25, the limit block 23 can be driven to move and slide out of the limit groove 24, so that the limit of the wire binding block 21 and the wiring harness can be quickly contacted, thereby improving the operating efficiency. The pressing rod 25 is elastically connected to the wire binding block 21 through a spring 22, and the bottom end of the pressing rod 25 is fixedly connected to the limit block 23. A limit groove 24 is provided at the top of the base 2 near the bottom of the right end of the wire binding block 21.
[0042] Furthermore, the limit block 23 slides on the inner wall of the limit groove 24, and the bottom end of the front surface of the limit block 23 is set as a slope. After the wiring harness is arranged, the wire binding block 21 can be used to bind the wire harness. The wire binding block 21 is inserted into the top end of the base 2, driving the limit block 23 to be squeezed by the base 2. The base 2 squeezes the slope of the limit block 23, so that the limit block 23 moves toward the rear surface direction to squeeze the spring 22. The reverse force of the spring 22 being squeezed causes the limit block 23 to reset and slide into the limit groove 24, so that the wire harness can be quickly bound.
[0043] Working principle: When in use, after the wire harness is arranged, it is placed on the inner wall of the bottom end of the wire binding block 21, and the wire binding block 21 is rotated to drive the pressing rod 25 and the limit block 23 to move. The wire binding block 21 is inserted into the base 2, so that the base 2 squeezes the inclined surface of the limit block 23, and the limit block 23 moves to squeeze the spring 22. The reverse force of the squeezed spring 22 drives the limit block 23 to reset and slide into the limit groove 24, so that the wire binding block 21 and the wire harness can be quickly fixed, thereby facilitating the binding of the wire harness. At the same time, when the wire harness needs to be released, the pressing rod 25 is pressed to drive the limit block 23 to slide out of the limit groove 24, so that the limit of the wire binding block 21 and the wire harness can be released, thereby facilitating the operation of the wire harness, improving the operating efficiency, and enabling the operator to respond quickly in an emergency.
[0044] When the on-site operator accidentally steps on the top plate 4, the force of stepping on the top plate 4 is first squeezed, and the connecting plate 34 and the damping rod 31 are pushed by the top plate 4. The damping rod 31 starts to move under the action of the force, driving the damping block 32 to move the squeezing spring 2 33, and at the same time, the connecting plate 34 pushes the sliding rod 39 and the guide block 35 to move, and the sliding rod 39 moves the squeezing spring 36. The damping block 32 is set to a rubber material, and because the rubber material has good elasticity and buffering performance, and at the same time, the squeezing block and the damping block 32 will squeeze the spring 2 33 during the movement process, the spring 2 33 and the damping block 32 can absorb and disperse the force generated by stepping on, and at the same time, the spring 36 is squeezed to absorb and disperse the force, so that the stepping force can be absorbed and buffered by the spring 3 36, the damping block 32, and the spring 2 33, which greatly reduces the impact on the control box and its internal components and improves the safety of the internal components.
[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A control box protective cover with a protective function, comprising a base (2), characterized in that: The top of the base (2) is rotatably connected to a cover (1), the cover (1) of the base (2) is snap-fitted, the top of the cover (1) is provided with a buffer assembly, the buffer assembly comprises a bottom plate (3), the middle part of the top of the bottom plate (3) is provided with an inclined surface, the top of the bottom plate (3) is provided with a top plate (4), the top of the bottom plate (3) is provided with a second slide groove (310), the inner wall of the second slide groove (310) is slidably connected with a circular sleeve, the top of the bottom plate (3) is provided with a first slide groove (38) on the inner wall of the front surface of the second slide groove (310), the top of the bottom plate (3) is provided with a guide groove (37) on the inner wall of the front surface of the first slide groove (38), the inner wall of the guide groove (37) is slidably connected with a guide block (35), the bottom end of the top plate (4) is fixedly connected with a damping rod (31), the outer wall of the damping rod (31) is slidably connected with a damping sleeve, and the damping sleeve is fixedly connected to the top of the bottom plate (3).
2. The control box protection cover with protection function according to claim 1, characterized in that: A binding component is provided at the top of the base (2), the binding component comprising a wire binding block (21), the wire binding block (21) being arranged in a semicircular shape, the left end of the wire binding block (21) being hinged to the top of the base (2), and the right end of the wire binding block (21) being plugged into the top of the base (2).
3. The control box protection cover with protection function according to claim 1, characterized in that: The inner wall of the first slide groove (38) is slidably connected to a slide rod (39), the guide block (35) is fixedly connected to the front surface of the slide rod (39), and the circular sleeve is rotatably connected to the outer wall of the slide rod (39).
4. The control box protection cover with protection function according to claim 3, characterized in that: The circular sleeve is slidably connected to the inner wall of the second slide groove (310), the sliding rod (39) is slidably connected to the inner wall of the first slide groove (38), and the sliding rod (39) is elastically connected to the bottom plate (3) via a third spring (36).
5. The control box protection cover with protection function according to claim 1, characterized in that: A connecting plate (34) is fixedly connected to the top end of the circular sleeve, the connecting plate (34) is hinged to the bottom end of the top plate (4), and the connecting plate (34) is arranged in an inclined shape.
6. The control box protection cover with protection function according to claim 1, characterized in that: The bottom end of the damping rod (31) is fixedly connected to a damping block (32); the damping rod (31) is elastically connected to the bottom plate (3) via a second spring (33); and the damping sleeve is fixedly connected to the top end of the bottom plate (3).
7. The control box protection cover with protection function according to claim 2, characterized in that: A pressing rod (25) is slidably connected to the front surface of the right end of the wire binding block (21); the pressing rod (25) is elastically connected to the wire binding block (21) via a spring 1 (22); and the bottom end of the pressing rod (25) is fixedly connected to a limiting block (23).
8. The control box protection cover with protection function according to claim 7, characterized in that: A limiting groove (24) is provided at the top of the base (2) near the right bottom of the wire binding block (21); the limiting block (23) slides on the inner wall of the limiting groove (24); and the bottom end of the front surface of the limiting block (23) is arranged as an inclined surface.