Semiconductor storage device

Abstract

The utility model discloses a semiconductor storage device which comprises a storage cabinet and a cabinet door, the cabinet door is arranged on one side of the front face of the storage cabinet, bearing plates are arranged in the storage cabinet, limiting mechanisms are arranged in the bearing plates, and limiting columns are fixed to the two sides of the bottom end of each limiting mechanism. And extrusion springs are fixed to the interiors of the limiting columns correspondingly, the bottom ends of the extrusion springs are connected with stop blocks, and connecting columns are fixed to the bottom ends of the stop blocks. According to the utility model, the screwing adjusting rod drives the two driven bevel gears to rotate under the action of the driving bevel gear, and drives the two moving blocks to do relative horizontal movement under the cooperation of the connecting shaft, thereby driving the limiting block to do synchronous relative horizontal movement until one side of the limiting block is attached to the semiconductor element. Through the operation, the semiconductor elements of different models can be conveniently stored, so that the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductors, and in particular to a semiconductor storage device. Background Art

[0002] Semiconductors are used in integrated circuits, consumer electronics, communication systems, photovoltaic power generation, lighting, high-power power conversion and other fields. When semiconductors are used, they need to be stored in storage devices to facilitate subsequent use.

[0003] In a semiconductor element anti-static storage device with announcement number CN220518880U, it includes: a bottom plate, a storage cabinet is arranged on the bottom plate, four grooves are provided at the bottom of the storage cabinet, an adjustable walking system is arranged at the grooves, four groups of fixed blocks are arranged on both sides of the bottom plate, the adjustable walking system is connected by rotation between the fixed blocks and the bottom plate, a slide groove is provided inside the storage cabinet, a plurality of groups of placement layers are slidably connected at the slide groove, and semiconductor elements are placed on the placement layers. The utility model provides a semiconductor element anti-static storage device, which is provided with an adjustable walking system, and the device can be freely moved, which is convenient for the device to be transferred between various work locations, and after the device stops moving and the adjustable walking system is adjusted, no shaking will occur; while the placement layer protects the semiconductor elements, the weak static electricity that may be generated can be introduced into the earth through the adjustable walking system, so that the anti-static storage protection effect is better;

[0004] However, the above-mentioned semiconductor element anti-static storage device still has the following defects when in use: when in use, the above-mentioned existing technology is to open a plurality of storage slots of equal size on the carrier plate, and then place the semiconductor elements inside the storage slots for storage, but in actual use, due to the fixed size and shape of the storage slots, only one type of semiconductor element can be stored, which has great limitations and affects the storage efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a semiconductor storage device to solve the problem that the existing semiconductor storage device mentioned in the background art is inconvenient to store semiconductors of different models when in use.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: a semiconductor storage device, comprising a storage cabinet and a cabinet door, wherein a cabinet door is provided on one side of the front of the storage cabinet;

[0007] The storage cabinets are provided with a load-bearing plate inside, and a limit mechanism is provided inside the load-bearing plate, both sides of the bottom end of the limit mechanism are fixed with limit columns, and the inside of the limit columns are fixed with extrusion springs, the bottom end of the extrusion spring is connected with a stopper, and the bottom end of the stopper is fixed with a connecting column;

[0008] Limiting blocks are slidably arranged on both sides of the top of the carrying plate, guide grooves are evenly opened on both sides of the interior of the storage cabinet, and guide blocks are arranged inside the guide grooves, and a lifting mechanism is arranged inside the storage cabinet.

[0009] When a semiconductor storage device according to the technical solution is used, a limiting mechanism can be provided to store semiconductor components of different types according to actual usage conditions, thereby improving its practicality.

[0010] Preferably, the lifting mechanism includes a lifting motor, and the lifting motor is arranged inside the storage cabinet, the bottom end of the lifting motor is rotatably connected to a driving shaft, the outer side of the driving shaft is sleeved with a driving pulley, the outer side of the driving pulley is provided with a connecting belt, and a driven pulley is provided on one side of the connecting belt, a driven shaft passes through the interior of the driven pulley, the outer sides of the driving shaft and the driven shaft are sleeved with lifting plates, and walking wheels are welded to both sides of the bottom end of the lifting plate.

[0011] Preferably, the running wheels are provided in two groups, each group of the running wheels is provided with two running wheels, and the two groups of running wheels are symmetrically distributed.

[0012] Preferably, the limiting mechanism includes an adjusting rod, and the adjusting rod is arranged inside the carrying plate, and the end of the adjusting rod extending to the outside of the carrying plate is sleeved with an adjusting block, and adjusting plates are fixed on both sides of the adjusting block, one end of the adjusting rod is sleeved with an active bevel gear, and both sides of the active bevel gear are meshed with driven bevel gears, a connecting shaft passes through the inside of the driven bevel gear, and a moving block is sleeved on the outside of the connecting shaft.

[0013] Preferably, the driven bevel gears are provided in a plurality of groups, each group of the driven bevel gears is provided with two driven bevel gears, and the plurality of groups of the driven bevel gears are distributed at equal intervals.

[0014] Preferably, the guide block slides inside the guide groove, and the bearing plate is slidably connected to the storage cabinet via the guide block and the guide groove.

[0015] Preferably, a protective pad is provided on one side of the limit block and the connecting column, and the material of the protective pad is silicone sponge material.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the semiconductor storage device is not only convenient for storing semiconductor components of different models, but also can automatically adjust the lifting and lowering of the running wheels;

[0017] 1. By screwing the adjusting rod, the two driven bevel gears are driven to rotate under the action of the active bevel gear, and the two moving blocks are driven to move horizontally relative to each other under the cooperation of the connecting shaft, thereby driving the limit block to move horizontally relative to each other synchronously until one side of the limit block fits the semiconductor element. The above operation facilitates the storage of semiconductor elements of different models, thereby improving its practicality;

[0018] By screwing the adjusting rod, the adjusting plate is driven to move downward under the action of the adjusting block, and the connecting column is driven to move downward synchronously under the cooperation of the limiting column, until the bottom end of the connecting column and the top end of the semiconductor element are in contact with each other, thereby limiting the position of the semiconductor element. The above operation improves the storage stability of the semiconductor element, prevents the semiconductor element from being affected by external factors and colliding with the inner wall of the storage cabinet, thereby improving the storage safety.

[0019] 2. By starting the lifting motor to drive the driving shaft to rotate, on the one hand, it drives one lifting plate to move downward, and on the other hand, the driven pulley is driven to rotate under the action of the driving pulley and the connecting belt, and the other lifting plate is driven to move downward under the cooperation of the driven shaft until the walking wheel fits the ground. The purpose of automatically adjusting the lowering of the walking wheel is achieved through the above operation, which not only reduces the labor intensity of the staff, but also makes it easy to move the storage cabinet to a designated location according to the actual usage, thereby improving its flexibility;

[0020] By starting the lifting motor, the driving shaft is driven to rotate in the opposite direction, and the driving pulley, the connecting belt and the driven pulley drive the driven shaft to rotate in the opposite direction synchronously, so that the lifting plate is moved upward, and then the walking wheel is retracted into the storage cabinet. Through the above operation, when the storage cabinet is not moved, the stability of the storage cabinet can be improved, thereby avoiding the shaking of the storage cabinet;

[0021] 3. The staff manually pulls the carrier plate in cooperation with the guide block and the guide groove, so that the carrier plate can be taken out from the inside of the storage cabinet, and then the staff can store the semiconductor components according to the actual usage or quickly take out the stored semiconductor components, thereby improving their work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1This is a schematic diagram of the main cross-sectional three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0025] Figure 3 It is a three-dimensional structural diagram of the adjustment mechanism of the utility model;

[0026] Figure 4 This is a schematic diagram of the main cross-sectional three-dimensional structure of the limit column of the utility model;

[0027] Figure 5 It is a schematic diagram of the main cross-sectional three-dimensional structure of the load-bearing plate of the utility model;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the support plate of the utility model in a top view.

[0029] Explanation of the reference numerals in the figure: 1. storage cabinet; 2. guide block; 3. guide groove; 4. load-bearing plate; 5. lifting mechanism; 501. driven pulley; 502. driven shaft; 503. connecting belt; 504. walking wheel; 505. lifting plate; 506. driving pulley; 507. lifting motor; 508. driving shaft; 6. limit block; 7. connecting column; 8. limit column; 9. limit mechanism; 901. adjusting block; 902. adjusting plate; 903. adjusting rod; 904. moving block; 905. connecting shaft; 906. driven bevel gear; 907. driving bevel gear; 10. cabinet door; 11. extrusion spring; 12. stopper. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0031] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0032] Embodiment 1: In order to solve the problem that the prior art is inconvenient to store semiconductor components of different models during use, the following solution is disclosed. For details, please refer to Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, it includes a storage cabinet 1 and a cabinet door 10. The cabinet door 10 is provided on one side in front of the storage cabinet 1. A bearing plate 4 is provided inside the storage cabinet 1, and a limiting mechanism 9 is provided inside the bearing plate 4. The limiting mechanism 9 includes an adjusting rod 903, and the adjusting rod 903 is provided inside the bearing plate 4. One end of the adjusting rod 903 extending to the outside of the bearing plate 4 is sleeved with an adjusting block 901, and adjusting plates 902 are fixed on both sides of the adjusting block 901. An active bevel gear 907 is sleeved at one end of the adjusting rod 903, and driven bevel gears 906 are meshed on both sides of the active bevel gear 907. A connecting shaft 905 runs through the inside of the driven bevel gear 906, and a moving block 904 is sleeved on the outside of the connecting shaft 905. There are multiple groups of driven bevel gears 906, and each group of driven bevel gears 906 is provided with two, and the multiple groups of driven bevel gears 906 are distributed at equal intervals.

[0033] In this embodiment, when it is necessary to store the semiconductor components, the cabinet door 10 is opened manually to place the semiconductor components between the two limit blocks 6, and the adjusting rod 903 can be screwed to drive the adjusting block 901 to move downward, and the adjusting block 901 drives the adjusting plate 902 to move downward synchronously while the adjusting block 901 moves downward, thereby driving the limit column 8 to move downward synchronously, and then driving the connecting column 7 to move downward synchronously, until one side of the connecting column 7 fits with the top of the semiconductor component, thereby preliminarily limiting the semiconductor component, and the adjusting rod 903 drives the active bevel gear 907 to move downward synchronously while the adjusting rod 903 rotates. Since the active bevel gear 907 and the driven bevel gear 906 are meshed with each other, the active bevel gear 907 drives the driven bevel gear 906 to make synchronous rotational motion while making rotational motion, thereby driving the connecting shaft 905 to make synchronous rotational motion, and the connecting shaft 905 drives the two moving blocks 904 to make relative horizontal motion while making rotational motion, thereby driving the limit block 6 to make synchronous relative horizontal motion, until one side of the limit block 6 is in contact with the semiconductor element, thereby further limiting and clamping the semiconductor element. Through the above operation, it is convenient to store semiconductor elements of different types inside the storage cabinet 1, thereby improving its practicality.

[0034] Embodiment 2: In this embodiment, the difference from Embodiment 1 is that it is convenient for the staff to quickly store the semiconductor components during use. For details, please refer to Figure 1 , Figure 2 , Figure 4As shown, limiting columns 8 are fixed on both sides of the bottom end of the limiting mechanism 9, and extrusion springs 11 are fixed inside the limiting columns 8, the bottom end of the extrusion spring 11 is connected to a stopper 12, and the bottom end of the stopper 12 is fixed to a connecting column 7, limiting blocks 6 are slidably arranged on both sides of the top of the supporting plate 4, and protective pads are arranged on one side of the limiting block 6 and the connecting column 7, and the material of the protective pads is silicone sponge material, guide grooves 3 are evenly opened on both sides of the storage cabinet 1, and guide blocks 2 are arranged inside the guide grooves 3, and the guide blocks 2 slide inside the guide grooves 3, and the supporting plate 4 is slidably connected to the storage cabinet 1 through the guide blocks 2 and the guide grooves 3.

[0035] In this embodiment, when in use, the staff manually pulls the carrier plate 4 to make the guide block 2 slide inside the guide groove 3. The guide groove 3 can limit and guide the moving carrier plate 4, so that the movement of the carrier plate 4 is more stable, and then it is convenient for the staff to take the carrier plate 4 out of the storage cabinet 1. Through the above operation, it is convenient for the staff to quickly store or take out semiconductor components according to actual usage, thereby improving their work efficiency.

[0036] Embodiment 3: In this embodiment, the difference from Embodiment 1 and Embodiment 2 is that the lifting and lowering of the moving wheel can be automatically controlled according to the actual usage. For details, please refer to Figure 1 , Figure 3 As shown, a lifting mechanism 5 is provided inside the storage cabinet 1, and the lifting mechanism 5 includes a lifting motor 507, and the lifting motor 507 is arranged inside the storage cabinet 1, and the bottom end of the lifting motor 507 is rotatably connected with a driving shaft 508, and a driving pulley 506 is sleeved on the outer side of the driving shaft 508, and a connecting belt 503 is provided on the outer side of the driving pulley 506, and a driven pulley 501 is provided on one side of the connecting belt 503, and a driven shaft 502 passes through the inside of the driven pulley 501, and lifting plates 505 are sleeved on the outer sides of the driving shaft 508 and the driven shaft 502, and both sides of the bottom end of the lifting plate 505 are welded and connected with walking wheels 504, and two groups of walking wheels 504 are provided, and each group of walking wheels 504 is provided with two, and the two groups of walking wheels 504 are symmetrically distributed.

[0037] In this embodiment, when in use, the lifting motor 507 is started to drive the driving shaft 508 to rotate, and while the driving shaft 508 rotates, it drives a lifting plate 505 to descend on the one hand, and drives the driving pulley 506 to rotate synchronously on the other hand. While the driving pulley 506 rotates, it drives the connecting belt 503 to rotate synchronously, thereby driving the driven pulley 501 to rotate synchronously, and while the driven pulley 501 rotates, it drives the driven shaft 502 to rotate synchronously, thereby driving another lifting plate 505 to descend until the walking wheel 504 is in contact with the ground. The above operation makes it convenient for the staff to move the storage cabinet 1 to a designated location according to actual usage, thereby improving its flexibility.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A semiconductor storage device, comprising a storage cabinet (1) and a cabinet door (10), wherein the cabinet door (10) is arranged on one side of the front of the storage cabinet (1); Features: The storage cabinet (1) is provided with a bearing plate (4) inside, and a limiting mechanism (9) is provided inside the bearing plate (4), limiting columns (8) are fixed on both sides of the bottom end of the limiting mechanism (9), and a pressing spring (11) is fixed inside the limiting column (8), the bottom end of the pressing spring (11) is connected to a stopper (12), and the bottom end of the stopper (12) is fixed to a connecting column (7); Limiting blocks (6) are slidably arranged on both sides of the top of the carrying plate (4), guide grooves (3) are evenly opened on both sides of the interior of the storage cabinet (1), and guide blocks (2) are arranged inside the guide grooves (3), and a lifting mechanism (5) is arranged inside the storage cabinet (1).

2. A semiconductor memory device according to claim 1, characterized in that: The lifting mechanism (5) comprises a lifting motor (507), and the lifting motor (507) is arranged inside the storage cabinet (1), the bottom end of the lifting motor (507) is rotatably connected to a driving shaft (508), the outer side of the driving shaft (508) is sleeved with a driving pulley (506), the outer side of the driving pulley (506) is provided with a connecting belt (503), and one side of the connecting belt (503) is provided with a driven pulley (501), the interior of the driven pulley (501) is penetrated by a driven shaft (502), the outer sides of the driving shaft (508) and the driven shaft (502) are sleeved with a lifting plate (505), and both sides of the bottom of the lifting plate (505) are welded with walking wheels (504).

3. A semiconductor memory device according to claim 2, characterized in that: The running wheels (504) are provided in two groups, each group of the running wheels (504) is provided with two running wheels, and the two groups of running wheels (504) are symmetrically distributed.

4. A semiconductor memory device according to claim 1, characterized in that: The limiting mechanism (9) comprises an adjusting rod (903), and the adjusting rod (903) is arranged inside the carrying plate (4); one end of the adjusting rod (903) extending to the outside of the carrying plate (4) is sleeved with an adjusting block (901); both sides of the adjusting block (901) are fixed with adjusting plates (902); one end of the adjusting rod (903) is sleeved with a driving bevel gear (907); both sides of the driving bevel gear (907) are meshed with driven bevel gears (906); the interior of the driven bevel gear (906) is penetrated by a connecting shaft (905); and the outer side of the connecting shaft (905) is sleeved with a moving block (904).

5. A semiconductor memory device according to claim 4, characterized in that: The driven bevel gears (906) are provided in a plurality of groups, each group of the driven bevel gears (906) is provided with two, and the plurality of groups of the driven bevel gears (906) are distributed at equal intervals.

6. The semiconductor memory device according to claim 1, wherein: The guide block (2) slides inside the guide groove (3), and the bearing plate (4) is slidably connected to the storage cabinet (1) via the guide block (2) and the guide groove (3).

7. The semiconductor memory device according to claim 1, wherein: A protective pad is provided on one side of the limit block (6) and the connecting column (7), and the material of the protective pad is a silicone sponge material.

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