Power electronic component storage box

Abstract

The invention belongs to the technical field of power electronics, and particularly relates to a power electronic component storage box which comprises a box body, a box cover symmetrically hinged to the upper surface of the box body and a handle fixedly connected to the surface of the box cover, and an adjusting mechanism is arranged in the box body; the synchronous belt drives the placing plates to move circularly through the connecting pieces, the positions of the multiple placing plates are exchanged, the electronic components can be stored and taken by workers conveniently, the electronic components can be stored in a classified mode conveniently through the multiple sets of placing plates, rotation of the rotating shaft can be limited through the ball, and the situation that after rotation is finished, the rotating shaft cannot rotate is avoided. The placing plate moves in the box body, the protective cover wraps the electronic components in the storage frame, the protective cover is made of an insulating material, the influence of static electricity on the electronic components in the storage frame is reduced, meanwhile, through a sealing gasket on the surface of the protective cover, water vapor can be prevented from entering the electronic components, and the service life of the electronic components is prolonged.

Description

Technical Field

[0001] This invention belongs to the field of power electronics technology, and specifically relates to a storage box for power electronic components. Background Technology

[0002] Electronic components are the components of electronic parts and small machines and instruments. They are often composed of several parts and can be used interchangeably in similar products. They often refer to certain parts in the electrical, radio, and instrument industries, such as capacitors, transistors, hairsprings, and mainsprings.

[0003] Because there are many types of electronic components, they need to be stored in categories. Existing electronic component storage boxes use multiple sets of partitions to classify and store electronic components. However, in actual use, because the storage box is quite deep, the partitions can hinder the user from taking out components located at the bottom of the box, making it very inconvenient to store and retrieve components.

[0004] To address the aforementioned issues, this application proposes a storage box for power electronic components. Summary of the Invention

[0005] To address the problems mentioned in the background section, this invention provides a power electronic component storage box. This box features adjustable placement of the mounting plates, allowing for switching between the top and bottom plates, thus facilitating both categorized placement of components and easy access to them.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a power electronic component storage box, comprising a box body, a box cover symmetrically hinged to the upper surface of the box body, and a handle fixedly connected to the surface of the box cover; the box body is provided with an adjustment mechanism inside.

[0007] The adjustment mechanism includes a placement plate, a connecting member, a synchronous belt, a synchronous pulley, a first sliding groove, and a first slider. Several sets of placement plates are installed inside the housing. The synchronous pulleys are symmetrically rotatably connected inside the housing via bearings. The surfaces of two sets of synchronous pulleys are meshed with the synchronous belt. The connecting member is installed on the side of the synchronous belt near the placement plate, and the connecting member is rotatably connected to the placement plate via a rotating shaft. The first slider is symmetrically fixedly connected to the side of the placement plate away from the connecting member. The first sliding groove is opened inside the housing near the first slider, and the first slider is slidably connected inside the housing via the first sliding groove.

[0008] As a preferred embodiment of the power electronic component storage box of the present invention, the upper surface of the box is symmetrically fixedly connected with a fixing plate of an L-shaped structure.

[0009] As a preferred embodiment of the power electronic component storage box of the present invention, the surface of the placement plate is fixedly connected with several sets of storage frames.

[0010] As a preferred embodiment of the power electronic component storage box of the present invention, a movable groove is provided inside the box on the side near the synchronous belt, wherein a rotating shaft is fixedly connected to the surface of a set of synchronous pulleys, and one end of the rotating shaft passes through the interior of the box and extends to the outside of the box.

[0011] As a preferred embodiment of the power electronic component storage box of the present invention, the box body is provided with a limiting mechanism, the limiting mechanism including a ball and a first spring, the ball is provided inside the box body near the rotating shaft, an insertion groove is provided inside the box body near the ball, the first spring is fixedly connected between the ball and the box body, and four sets of arc-shaped grooves in a ring array are provided on the surface of the rotating shaft near the ball.

[0012] As a preferred embodiment of the power electronic component storage box of the present invention, one end of the rotating shaft is fixedly connected to a handle.

[0013] As a preferred embodiment of the power electronic component storage box of the present invention, the surface of the placement plate is provided with a protective mechanism, the protective mechanism including a protective cover and a protective plate, the protective cover is symmetrically arranged on the surface of the placement plate, a sliding groove is opened on the side of the surface of the placement plate near the protective cover, and the protective cover and the placement plate are slidably connected through this sliding groove, and the protective plate is symmetrically fixedly connected to the surface of the placement plate.

[0014] As a preferred embodiment of the power electronic component storage box of the present invention, sealing rubber gaskets are fixedly connected to the corners of the protective cover.

[0015] As a preferred embodiment of the power electronic component storage box of the present invention, the protective plate is symmetrically fixedly provided with second sliders inside, the protective plate is provided with a vertically arranged second sliding groove on the side of the protective plate near the second slider, the protective cover is provided with an inclined moving groove on the side of the protective cover near the second slider, and one end of the two sets of second sliders is fixedly connected to a push plate with a T-shaped structure.

[0016] As a preferred embodiment of the power electronic component storage box of the present invention, a T-shaped sliding rod is symmetrically and fixedly connected to the bottom side of the protective cover. A sliding sleeve is fixedly connected to the bottom surface of the placement plate near the sliding rod, and the sliding rod is slidably connected inside the sliding sleeve. A second spring is sleeved on the surface of the sliding rod, and the two sides of the second spring respectively abut against the sliding sleeve and the sliding rod.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: By setting an adjustment mechanism, rotating the rotating shaft can drive the synchronous belt to rotate via the synchronous pulley, and then the synchronous belt drives the placement plate to move cyclically via the connecting member, realizing the interchange of the positions of multiple placement plates, which facilitates the storage and retrieval of electronic components by the staff. Multiple sets of placement plates facilitate the classified storage of electronic components. At the same time, a limiting mechanism is set, and rotating the handle facilitates the adjustment of the position of the placement plate by driving the connecting member. A ball can limit the rotation of the rotating shaft, preventing the placement plate from moving inside the housing after rotation. Meanwhile, a... The protective mechanism works as the placement plate moves upward. The push plate, limited by the fixed plate, drives the second slider to slide inside the second slide groove and the moving groove. Under the limitation of the moving groove, it drives the two sets of protective covers to open, facilitating the storage and retrieval of electronic components. After storage, the protective covers can move under the elastic force of the second spring, wrapping the electronic components in the storage frame with the protective covers on both sides. The protective covers are made of insulating material, reducing the impact of static electricity on the electronic components in the storage frame. At the same time, the sealing gasket on the surface of the protective covers can prevent moisture from entering the electronic components, thus improving the service life of the electronic components. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the protective cover and the placement plate in this invention;

[0021] Figure 3 This is a cross-sectional view of the placement plate and protective cover in this invention;

[0022] Figure 4 This is a schematic diagram of the synchronous belt and synchronous pulley in this invention;

[0023] Figure 5 This is a schematic diagram of the structure of the rotating shaft and the first spring in this invention;

[0024] Figure 6 This is a cross-sectional view of the box body in this invention;

[0025] Figure 7 This is a schematic diagram of the structure of the protective cover and storage frame in this invention;

[0026] Figure 8 This is a schematic diagram of the push plate and the second slider in this invention;

[0027] Figure 9This is a schematic diagram of the structure of the second spring and the slide bar in this invention.

[0028] In the picture:

[0029] 1. Box body; 2. Box lid;

[0030] 3. Adjustment mechanism; 31. Fixing plate; 32. Placement plate; 33. Connecting piece; 34. Synchronous belt; 35. Synchronous pulley; 36. Rotating shaft; 37. First slide groove; 38. Storage frame; 39. First slider;

[0031] 4. Limiting mechanism; 41. Handle; 42. Arc groove; 43. Ball; 44. First spring;

[0032] 5. Protective mechanism; 51. Protective cover; 52. Moving groove; 53. Push plate; 54. Protective plate; 55. Second slider; 56. Second sliding groove; 57. Sliding sleeve; 58. Second spring; 59. Sliding rod;

[0033] 6. Handle. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Example 1

[0036] like Figure 1 As shown:

[0037] A storage box for power electronic components includes a box body 1, a box cover 2 symmetrically hinged to the upper surface of the box body 1, and a handle 6 fixedly connected to the surface of the box cover 2.

[0038] In this implementation plan: Since there are many types of electronic components, they need to be stored in categories. Existing electronic component storage boxes use multiple sets of partitions to classify and store electronic components. However, in actual use, because the storage box 1 is relatively deep, the partitions will hinder the user from taking out the components located on the lower side of the box 1. Therefore, it is very inconvenient to store and retrieve components. Based on this, an adjustment mechanism 3 is added.

[0039] Furthermore:

[0040] like Figures 1-6 As shown:

[0041] Based on the above, the adjustment mechanism 3 includes a placement plate 32, a connecting piece 33, a synchronous belt 34, a synchronous pulley 35, a first slide groove 37, and a first slider 39. Several sets of placement plates 32 are installed inside the housing 1. The synchronous pulleys 35 are symmetrically rotatably connected inside the housing 1 via bearings. The surfaces of two sets of synchronous pulleys 35 are meshed with the synchronous belt 34. A connecting piece 33 is installed on the side of the synchronous belt 34 near the placement plate 32, and the connecting piece 33 is rotatably connected to the placement plate 32 via a rotating shaft. The first slider 39 is symmetrically fixedly connected on the side of the placement plate 32 away from the connecting piece 33. A first slide groove 37 is opened inside the housing 1 on the side near the first slider 39, and the first slider 39 is slidably connected inside the housing 1 through the first slide groove 37.

[0042] In this implementation scheme: when electronic components need to be stored or retrieved, the synchronous belt 34 is moved by rotating the synchronous wheel 35. Then, the synchronous belt 34 moves and drives the placement plate 32 to move through the connector 33. At the same time, the placement plate 32 drives the two sets of first sliders 39 to slide inside the first slide groove 37. The movement of the placement plate 32 is limited by the two sets of first slide grooves 37, so that the placement plate 32 moves cyclically inside the housing 1. The position of the corresponding placement plate 32 is adjusted according to the type of electronic components to be stored or retrieved, and it is moved to the top of the synchronous belt 34 to facilitate the storage of electronic components.

[0043] It should be noted that by flipping the two sets of lids 2, the box body 1 can be closed, and when closed, the two sets of handles 6 are pressed together, making it easy to move the box body 1.

[0044] Furthermore:

[0045] like Figures 1-5 As shown:

[0046] To facilitate the placement of electronic components, in one optional embodiment: a fixed plate 31 with an L-shaped structure is symmetrically fixedly connected to the upper surface of the housing 1; several sets of storage frames 38 are fixedly connected to the surface of the placement plate 32; an movable groove is opened inside the housing 1 on the side near the synchronous belt 34, and a set of synchronous pulleys 35 are fixedly connected to the surface of a rotating shaft 36, and one end of the rotating shaft 36 penetrates the interior of the housing 1 and extends to the outside of the housing 1.

[0047] In this embodiment, the size of the storage box 38 is matched with the corresponding electronic components, making it convenient to store and organize the electronic components.

[0048] Furthermore:

[0049] like Figures 4-5 As shown:

[0050] Based on the above, the box 1 is equipped with a limiting mechanism 4, which includes a ball 43 and a first spring 44. The ball 43 is located inside the box 1 near the rotating shaft 36. An insertion groove is formed inside the box 1 near the ball 43. The first spring 44 is fixedly connected between the ball 43 and the box 1. Four sets of arc-shaped grooves 42 in a ring array are formed on the surface of the rotating shaft 36 near the ball 43. A handle 41 is fixedly connected to one end of the rotating shaft 36.

[0051] In this implementation scheme: when the position of the placement plate 32 needs to be adjusted, the rotating shaft 36 is rotated by turning the handle 41. Then, the ball 43 rolls on the surface of the rotating shaft 36 under the elastic force of the first spring 44. When the handle 41 is rotated 90 degrees, the ball 43 is aligned with the arc groove 42 on the rotating shaft 36, so that the ball 43 slides into the arc groove 42 to limit the rotation shaft 36 and prevent the handle 41 from moving accidentally. At the same time, when the handle 41 is rotated 90 degrees, it can drive a set of placement plates 32 to be located directly above the center of the box 1 through the synchronous wheel 35. When the handle 41 is rotated 90 degrees again, the two sets of placement plates 32 on the uppermost side are at the same horizontal height, which makes it easy for the two sets of box covers 2 to flip and close.

[0052] Furthermore:

[0053] like Figures 1-9 As shown:

[0054] Based on the above, a protective mechanism 5 is provided on the surface of the placement plate 32. The protective mechanism 5 includes a protective cover 51 and a protective plate 54. The protective cover 51 is symmetrically arranged on the surface of the placement plate 32. A sliding groove is opened on the side of the surface of the placement plate 32 near the protective cover 51, and the protective cover 51 and the placement plate 32 are slidably connected through this sliding groove. The protective plate 54 is symmetrically fixedly connected to the surface of the placement plate 32. Sealing rubber gaskets are fixedly connected to the corners of the protective cover 51.

[0055] In this implementation plan: the protective cover 51 is made of insulating material. The electronic components inside the storage frame 38 can be protected by closing the two sets of protective covers 51, reducing the impact of static electricity on the electronic components. In addition, a sealing ring gasket is provided between the protective cover 51 and the protective plate 54. When the protective cover 51 is closed, it can prevent external moisture from entering the interior of the protective cover 51, thus preventing moisture from affecting the service life of the electronic components.

[0056] Furthermore:

[0057] like Figures 7-9 As shown:

[0058] To facilitate control of the opening and closing of the protective cover 51, in an optional embodiment: a second slider 55 is symmetrically fixedly arranged inside the protective plate 54, a vertically arranged second sliding groove 56 is opened inside the protective plate 54 near the second slider 55, and an inclined moving groove 52 is opened inside the protective cover 51 near the second slider 55. One end of the two sets of second sliders 55 is fixedly connected to a push plate 53 with a T-shaped structure; a slide rod 59 with a T-shaped structure is symmetrically fixedly connected to the bottom side of the protective cover 51, a sliding sleeve 57 is fixedly connected to the bottom surface of the placement plate 32 near the slide rod 59, and the slide rod 59 is slidably connected inside the sliding sleeve 57. A second spring 58 is sleeved on the surface of the slide rod 59, and the two sides of the second spring 58 abut against the sliding sleeve 57 and the slide rod 59 respectively.

[0059] In this embodiment: During the upward movement of the placement plate 32, the fixing plate 31 will press the push plate 53 to move. As the placement plate 32 moves, the push plate 53 will be driven by the pressure of the fixing plate 31 to move the second slider 55 downward inside the second slide groove 56. At the same time, the second slider 55 will slide downward inside the moving groove 52 and push the two sets of protective covers 51 to move to both sides along the inner wall of the moving groove 52, causing the two sets of protective covers 51 to open. At the same time, the protective covers 51 will drive the two sets of sliding rods 59 to move to both sides and compress the second spring 58 to retract, so as to open the protective cover 51 on the placement plate 32 that needs to be used, and store and retrieve the components. After the components are stored and retrieved, the placement plate 32 is driven to move downward, and then the fixing plate 31 will separate from the push plate 53, releasing the pressure on the push plate 53. Subsequently, the sliding rods 59 will be driven by the elastic force of the second spring 58 to close the two sets of protective covers 51, protecting the components inside the storage frame 38, and the push plate 53 and the second slider 55 will be reset through the moving groove 52.

[0060] It should be noted that when the two sets of upper placement plates 32 are at the same height, the fixing plate 31 is separated from the push plate 53, ensuring that when the box cover 2 is closed, the two sets of protective covers 51 are in a closed state.

[0061] Working principle: When electronic components need to be accessed, pulling the handles 6 on both sides causes the cover 2 to flip, opening the enclosure 1. Then, rotating the handle 41 drives the synchronous pulley 35 to rotate via the rotating shaft 36. The synchronous pulley 35 rotates, causing the synchronous belt 34 to move. The synchronous belt 34 then moves the placement plate 32 via the connector 33. Simultaneously, the placement plate 32 causes two sets of first sliders 39 to slide inside the first slide grooves 37. The two sets of first slide grooves 37 limit the movement of the placement plate 32, ensuring that the placement plate 32... The internal circulation of the housing 1 is as follows: During the rotation of the rotating shaft 36, the ball 43 rolls on the surface of the rotating shaft 36 under the elastic force of the first spring 44. When the handle 41 rotates 90 degrees, the ball 43 aligns with the arc groove 42 on the rotating shaft 36, allowing the ball 43 to slide into the arc groove 42 and limit the rotation shaft 36, preventing accidental movement of the handle 41. During this process, rotating the handle 41 90 degrees can move the upper placement plate 32 to the top. As the placement plate 32 moves upward, the fixing plate 31... The push plate 53 will be pressed and moved. As the placement plate 32 moves, the push plate 53 will be pressured by the fixed plate 31, causing the second slider 55 to slide downward inside the second slide groove 56. At the same time, the second slider 55 will slide downward inside the moving groove 52 and push the two sets of protective covers 51 to the sides along the inner wall of the moving groove 52, causing the two sets of protective covers 51 to open. At the same time, the protective covers 51 will drive the two sets of sliding rods 59 to move to the sides and compress the second spring 58 to retract, making it easier to open the protective cover 51 on the placement plate 32 that needs to be used, and to process the components. After the storage and retrieval are completed, turn the handle 41 90 degrees again. The synchronous belt 34 will drive the placement plate 32 to move downward. Then the fixed plate 31 will separate from the push plate 53, relieving the pressure on the push plate 53. Subsequently, the slide bar 59 will be driven by the elastic force of the second spring 58 to close the two sets of protective covers 51, protecting the components inside the storage frame 38. The push plate 53 and the second slider 55 will be reset through the moving groove 52. The two sets of placement plates 32 on the uppermost side will be at the same horizontal height, and the box body 1 can be closed by flipping the box cover 2.

[0062] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention to solve the problems raised in the background art above.

Claims

1. A storage box for power electronic components, comprising a box body (1), a box cover (2) symmetrically hinged to the upper surface of the box body (1), and a handle (6) fixedly connected to the surface of the box cover (2), characterized in that: An adjustment mechanism (3) is provided inside the housing (1); The adjustment mechanism (3) includes a placement plate (32), a connector (33), a timing belt (34), a timing pulley (35), a first groove (37), and a first slider (39). Several sets of placement plates (32) are installed inside the housing (1). The timing pulley (35) is symmetrically rotated inside the housing (1) via bearings. The timing belt (34) is meshed on the surfaces of two sets of timing pulleys (35). The connector (33) is installed on the side of the timing belt (34) near the placement plate (32), and the connector (33) is rotatably connected to the placement plate (32) via a rotating shaft. The first slider (39) is symmetrically fixedly connected on the side of the placement plate (32) away from the connector (33). The first groove (37) is opened inside the housing (1) on the side near the first slider (39), and the first slider (39) is slidably connected inside the housing (1) via the first groove (37).

2. The power electronic component storage box according to claim 1, characterized in that: The upper surface of the box (1) is symmetrically fixed with L-shaped fixing plates (31).

3. The power electronic component storage box according to claim 1, characterized in that: Several sets of storage frames (38) are fixedly connected to the surface of the placement plate (32).

4. The power electronic component storage box according to claim 1, characterized in that: The housing (1) has a movable groove on the side near the synchronous belt (34) inside. A rotating shaft (36) is fixedly connected to the surface of a set of synchronous pulleys (35), and one end of the rotating shaft (36) passes through the inside of the housing (1) and extends to the outside of the housing (1).

5. The power electronic component storage box according to claim 4, characterized in that: The box (1) is provided with a limiting mechanism (4) inside. The limiting mechanism (4) includes a ball (43) and a first spring (44). The ball (43) is provided inside the box (1) on the side near the rotating shaft (36). An insertion groove is opened inside the box (1) on the side near the ball (43). The first spring (44) is fixedly connected between the ball (43) and the box (1). Four sets of arc-shaped grooves (42) in a ring array are opened on the surface of the rotating shaft (36) on the side near the ball (43).

6. The power electronic component storage box according to claim 5, characterized in that: A handle (41) is fixedly connected to one end of the rotating shaft (36).

7. The power electronic component storage box according to claim 1, characterized in that: The surface of the placement plate (32) is provided with a protective mechanism (5), the protective mechanism (5) includes a protective cover (51) and a protective plate (54). The protective cover (51) is symmetrically arranged on the surface of the placement plate (32). A sliding groove is opened on the side of the surface of the placement plate (32) near the protective cover (51), and the protective cover (51) and the placement plate (32) are slidably connected through this sliding groove. The protective plate (54) is symmetrically fixedly connected to the surface of the placement plate (32).

8. The power electronic component storage box according to claim 7, characterized in that: The protective cover (51) is fixedly connected to the corners with sealing rubber gaskets.

9. The power electronic component storage box according to claim 7, characterized in that: The protective plate (54) is symmetrically fixed with second sliders (55) inside. The protective plate (54) has a vertically arranged second sliding groove (56) on the side near the second slider (55) inside. The protective cover (51) has an inclined moving groove (52) on the side near the second slider (55) inside. One end of the two sets of second sliders (55) is fixedly connected with a push plate (53) with a T-shaped structure.

10. The power electronic component storage box according to claim 7, characterized in that: The protective cover (51) has a T-shaped sliding rod (59) symmetrically fixedly connected to the bottom side. The bottom surface of the placement plate (32) is fixedly connected to a sliding sleeve (57) on the side near the sliding rod (59). The sliding rod (59) is slidably connected inside the sliding sleeve (57). A second spring (58) is sleeved on the surface of the sliding rod (59). The two sides of the second spring (58) abut against the sliding sleeve (57) and the sliding rod (59) respectively.

Images