An electronic component storage device facilitating access

Abstract

The utility model discloses a kind of electronic component storage devices of easy access, it is related to electronic component storage device technical field, to solve the technical problem of single function of the existing electronic component storage device of easy access, including drawer cabinet;The electronic component of the electronic component storage device of easy access disclosed in the utility model needs to be placed in the bottom piece top between the top piece in compartment, so that several compartments are communicated top space, and the air hole of this sealed space can be connected to the intermittent up-down moving air nozzle by one-way air valve, the sealed space is sucked into negative pressure state by suction assembly, the electronic component is firmly clamped by the sliding fit of bottom piece on top piece, reduce the shaking of electronic component, when the electronic component in compartment is taken out, the compartment is sucked into negative pressure state, so that the bottom piece can be cleaned and scraped compartment inner wall dirt by sliding, compartment is conveniently cleaned.

Description

Technical Field

[0001] This utility model relates to the field of electronic component storage device technology, and more specifically, to an electronic component storage device that is easy to access. 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 in similar products. They often refer to certain parts in the electrical, radio, and instrument industries. They are a general term for electronic devices such as capacitors, transistors, hairsprings, and clockwork. Common examples include diodes. Because some electronic components are small in size and for easy access, these small and diverse electronic components are usually stored in drawer cabinets, and the drawers are usually divided into several compartments by partitions.

[0003] Existing electronic component storage devices that facilitate easy access, such as drawer cabinets with several compartments, can classify and conveniently store small and varied electronic components. However, due to the small size of the compartments, there are many gaps around the electronic components after they are stored. When the drawer cabinet is shaken by external forces, the electronic components are prone to rigid collisions with the partitions in the compartments, resulting in poor protection. Furthermore, dust easily accumulates in the compartments, requiring staff to wipe each compartment one by one, which is very troublesome. Therefore, an electronic component storage device that facilitates easy access is proposed. Utility Model Content

[0004] The purpose of this invention is to provide an electronic component storage device that is easy to access, in order to overcome the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drawer cabinet;

[0006] A drawer assembly, comprising several drawers slidably connected to the inner wall of a drawer cabinet, including a drawer shell, wherein several partitions are fixed inside the drawer shell and the partitions form several compartments, wherein the inner wall of each compartment is connected to a bottom rectangular plate that can slide with it, and a bottom flexible plate is installed on the outer wall of the bottom rectangular plate.

[0007] A top rectangular plate is slidably connected to the top of the inner wall of the drawer shell. Several partition pins are installed at the bottom of the top rectangular plate and are separated from the top of the partition plate by the partition pins, forming a top partition space that connects several compartments. A top flexible plate is provided on the top of the top rectangular plate. The top flexible plate is detachably and sealed to the inner wall of the drawer shell. An air hole is opened on the outer wall of one of the compartments and a one-way air valve is installed on the inner wall of the air hole.

[0008] The suction assembly is located on the outer wall of the drawer cabinet, including an air nozzle and a lead screw assembly connected to the outer wall of the air nozzle. It can be driven by an intermittent drive assembly through the lead screw assembly, move vertically, and can be connected with a one-way air valve.

[0009] As a further description of the above technical solution: the one-way valve includes a valve body, an intermediate ring is installed on the inner wall of the valve body, and a spring plate is also installed on the inner wall of the valve body and a valve plate is connected through the spring plate. The valve plate can cooperate to block the intermediate ring.

[0010] As a further description of the above technical solution: the air nozzle is connected to an air pipe and a suction pump is connected through the air pipe.

[0011] As a further description of the above technical solution: the lead screw assembly includes a lead screw body, which is installed on the back of the drawer cabinet through a limiting mounting shell. The surface of the lead screw body is provided with a groove, which includes a clockwise spiral groove and a counterclockwise spiral groove that are connected end to end. A sliding pin is slidably connected in the groove, and a lead screw sleeve that can slide and cooperate with the lead screw body is fixed on the outer wall of the sliding pin.

[0012] As a further description of the above technical solution: the end of the lead screw body is provided with an intermittent drive assembly and can be driven and rotated intermittently by the intermittent drive assembly. The intermittent drive assembly includes a driven wheel coaxially mounted at the end of the lead screw body, and a driving wheel that can drive the driven wheel to rotate is connected to the outer wall of the driven wheel.

[0013] As a further description of the above technical solution: a worm gear is coaxially connected to the outer wall of the drive wheel, and a worm is meshed with the outer wall of the worm gear, and the worm can be driven by an electric motor.

[0014] In the above technical solution, the electronic component storage device provided by this utility model, which is easy to access, has the following beneficial effects:

[0015] The present invention discloses an easily accessible electronic component storage device. Electronic components are placed between the top of the bottom rectangular plate and the top rectangular plate in the compartment, connecting several compartments to the top space. The air vent of this sealed space can be connected to an intermittently moving air nozzle through a one-way air valve. The suction assembly draws the sealed space into a negative pressure state, and the bottom rectangular plate slides up to cooperate with the top rectangular plate to firmly clamp the electronic components, reducing the shaking of the electronic components. When the electronic components are removed from the compartment, the compartment is drawn into a negative pressure state, allowing the bottom rectangular plate to slide up and scrape the dirt on the inner wall of the compartment, making it easy to clean the compartment. This solves the problem of the single function of existing easily accessible electronic component storage devices. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the exploded structure provided for an embodiment of the present utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure at point A;

[0019] Figure 3 An exploded view of the drawer assembly provided for an embodiment of this utility model;

[0020] Figure 4 A cross-sectional structural schematic diagram of the drawer assembly provided in an embodiment of this utility model;

[0021] Figure 5 for Figure 4 Schematic diagram of the structure at point B;

[0022] Figure 6 This is a schematic diagram of the overall structure provided for an embodiment of the present utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Drawer cabinet; 2. Drawer assembly; 3. One-way air valve; 4. Suction assembly; 5. Lead screw assembly; 6. Intermittent drive assembly;

[0025] 201. Drawer shell; 202. Divider; 203. Compartment; 204. Bottom rectangular piece; 205. Bottom flexible piece; 206. Top rectangular piece; 207. Partition pin; 208. Top flexible piece;

[0026] 301. Valve housing; 302. Intermediate ring; 303. Valve plate; 304. Spring plate;

[0027] 401. Suction pump; 402. Air hose; 403. Air nozzle;

[0028] 501. Lead screw body; 502. Groove; 503. Lead screw sleeve; 504. Sliding pin;

[0029] 601. Electric motor; 602. Worm gear; 603. Worm wheel; 604. Driving wheel; 605. Driven wheel. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0031] Please see Figures 1-6 This utility model embodiment provides a technical solution: including a drawer cabinet 1;

[0032] The drawer assembly 2 has several drawers that are slidably connected to the inner wall of the drawer cabinet 1. It includes a drawer shell 201, a number of partitions 202 are fixed inside the drawer shell 201 and a number of compartments 203 are formed between the drawer shell 201 and the partitions 202. The inner wall of the compartment 203 is connected to a bottom rectangular plate 204 that can slide with it, and a bottom flexible plate 205 is installed on the outer wall of the bottom rectangular plate 204.

[0033] The bottom rectangular plate 204 functions like a floating tray. Components are placed on the top of the bottom rectangular plate 204. A flexible bottom plate 205, such as a rubber or silicone sheet, is installed on the outer wall of the bottom rectangular plate 204 to form an airtight space with the inner wall of the compartment 203.

[0034] Several drawer assemblies 2 are arranged at equal intervals along the vertical direction and are slidably connected to the inner side wall of the drawer cabinet 1, forming an independent storage unit;

[0035] A top rectangular plate 206 is slidably connected to the top of the inner wall of the drawer shell 201. Several partition pins 207 are installed at the bottom of the top rectangular plate 206 and are separated from the top of the partition plate 202 by the partition pins 207, forming a top partition space that connects several compartments 203. A top flexible plate 208 is provided on the top of the top rectangular plate 206. The top flexible plate 208 is detachably and sealed to the inner wall of the drawer shell 201. An air hole is opened on the outer wall of one of the compartments 203 and a one-way air valve 3 is installed on the inner wall of the air hole.

[0036] Multiple independent compartments 203 can be customized in size according to actual usage needs, for classifying and storing electronic components of different specifications;

[0037] When the top rectangular plate 206 is pressed down, the partition pin 207 just abuts against the top of the partition 202, so that a top partition space connecting several compartments 203 is formed between the top rectangular plate 206 and the top of the partition 202. A top flexible plate 208, such as a rubber or silicone sheet, is installed on the top of the top rectangular plate 206. Its periphery is detachably sealed to the top of the inner wall of the drawer shell 201 by means of buckles, magnetic strips or tearable adhesive.

[0038] In another embodiment of the present invention, preferably, the one-way valve 3 includes a valve housing 301, an intermediate ring 302 is installed on the inner wall of the valve housing 301, and a spring plate 304 is also installed on the inner wall of the valve housing 301 and a valve plate 303 is connected through the spring plate 304. The valve plate 303 can cooperate to block the intermediate ring 302.

[0039] In its natural state, the elastic force of the spring plate 304 causes the valve plate 303 to fit tightly against the intermediate ring 302, achieving a seal and preventing external air from entering. When an external suction force is applied, the valve plate 303 is sucked open and detached from the intermediate ring 302, allowing air to be extracted from the compartment 203.

[0040] The suction assembly 4 is located on the outer wall of the drawer cabinet 1. It includes an air nozzle 403 and the outer wall of the air nozzle 403 is connected to a lead screw assembly 5. It can be driven by the intermittent drive assembly 6 through the lead screw assembly 5, move along the vertical direction, and can be connected with the one-way air valve 3.

[0041] In another embodiment of the present invention, the air nozzle 403 is connected to the air pipe 402 and is connected to the suction pump 401 through the air pipe 402.

[0042] The suction assembly 4 includes a suction pump 401, an air pipe 402 connected to the suction pump 401, and an air nozzle 403 installed at the end of the air pipe 402. The air nozzle 403 is used to connect with the one-way air valve 3.

[0043] In another embodiment of the present invention, the lead screw assembly 5 includes a lead screw body 501, which is mounted on the back of the drawer cabinet 1 through a limiting mounting shell. A groove 502 is provided on the surface of the lead screw body 501. The groove 502 includes a clockwise spiral groove and a counterclockwise spiral groove that are connected end to end. A sliding pin 504 is slidably connected in the groove 502. A lead screw sleeve 503 that can slide and cooperate with the lead screw body 501 is fixed on the outer wall of the sliding pin 504.

[0044] In another embodiment of the present invention, the end of the lead screw body 501 is provided with an intermittent drive assembly 6 and can be driven and rotated intermittently by the intermittent drive assembly 6. The intermittent drive assembly 6 includes a driven wheel 605 coaxially mounted at the end of the lead screw body 501, and a drive wheel 604 that can drive the driven wheel 605 to rotate is connected to the outer side wall of the driven wheel 605.

[0045] In another embodiment of the present invention, a worm gear 603 is coaxially connected to the outer wall of the drive wheel 604, and a worm 602 is meshed with the outer wall of the worm gear 603. The worm 602 can be driven by a motor 601, and the structure of the worm gear 603 and the worm 602 has a self-locking function.

[0046] Working principle: This embodiment provides an easy-to-access electronic component storage device. When using it, if electronic components need to be placed in the compartment 203 of the drawer shell 201 of the easy-to-access electronic component storage device disclosed in this utility model, the electronic components are placed on the top of the bottom rectangular plate 204 in the compartment 203. The top is completely sealed by the top rectangular plate 206, the partition pin 207, and the top flexible plate 208, so that several compartments 203 are connected to the top compartment space. The air hole of one of the compartments 203 is connected to the suction assembly 4 through the one-way air valve 3. The suction assembly 4 draws the compartment 203 into a negative pressure state, causing the bottom rectangular plate 204 to slide up and cooperate with the top rectangular plate 206 to firmly clamp the electronic components.

[0047] Open the drawer assembly 2, place the electronic components on the bottom rectangular plate 204 of the designated compartment 203, and then seal the top opening of the drawer assembly 2 with the top rectangular plate 206, the partition pin 207, and the top flexible plate 208. At the same time, when the top rectangular plate 206 is pressed down, the partition pin 207 just abuts against the top of the partition 202, so that a top partition space connecting several compartments 203 is formed between the top rectangular plate 206 and the top of the partition 202. The top rectangular plate 206 is equipped with a top flexible plate 208, such as a rubber or silicone sheet, and its periphery is detachably sealed to the top of the inner wall of the drawer shell 201 by means of buckles, magnetic strips, or tearable adhesive.

[0048] Meanwhile, the suction assembly 4 can also be driven by the lead screw assembly 5 and the intermittent drive assembly 6 to move along the vertical direction and sequentially suck up the drawer assemblies 2 at different heights;

[0049] Powered by an external power source, the motor 601 is turned on by an external switch. The motor 601 drives the drive wheel 604 to rotate through the self-locking worm gear 603 and worm 602. The drive wheel 604 drives the driven wheel 605 to rotate intermittently, thereby driving the lead screw body 501 to rotate intermittently. In actual use, the transmission ratio can be set to make the driven wheel 605 and the lead screw body 501 rotate for a fixed time. This allows the air nozzle 403 to connect to the one-way air valve 3 of the drawer assembly 2 above or below it. The intermittent time needs to be sufficient for the suction assembly 4 to completely suction the compartment 203.

[0050] Because the surface of the lead screw body 501 is provided with a groove 502, the groove 502 includes a clockwise spiral groove and a counterclockwise spiral groove that are connected end to end. A sliding pin 504 is slidably connected in the groove 502. A lead screw sleeve 503 that can slide and cooperate with the lead screw body 501 is fixed on the outer wall of the sliding pin 504. It can drive the air nozzle 403 to move up and down reciprocally. And because the worm gear 603 and the worm 602 can be self-locking, the air nozzle 403 is locked after it is connected with the one-way air valve 3 and is not easy to shake.

[0051] Preferably, a flexible rubber or silicone sealing ring should also be installed on the outer wall of the air nozzle 403 so that it is not easy to leak air after it is connected with the one-way air valve 3.

[0052] Powered by an external power source, the suction pump 401 is turned on via an external switch, and the air in the connected top compartment space and several compartments 203 is extracted through the air nozzle 403 and the one-way air valve 3 to form a negative pressure.

[0053] Under negative pressure, the bottom rectangular plate 204 slides upward, thereby firmly clamping the components between the bottom rectangular plate 204 and the top rectangular plate 206, effectively preventing the components from jumping or colliding in the compartment 203 during transportation or shaking.

[0054] Preferably, ventilation holes should be provided at the bottom of each compartment 203;

[0055] When the electronic components inside compartment 203 are removed, the compartment 203 is sucked into a negative pressure state, causing the bottom rectangular plate 204 to slide upwards to scrape the dirt on the inner wall of compartment 203, making it easy to clean compartment 203. Finally, several bottom rectangular plates 204, top rectangular plates 206, partition pins 207, and top flexible plates 208 are removed as a whole, cleaned and dried. It is not necessary to wipe the inner wall of compartment 203 one by one, simplifying the cleaning steps (the one-way air valve 3, lead screw assembly 5, intermittent drive assembly 6, suction pump 401 and motor 601 are all existing products on the market, and the suction pump 401 and motor 601 are connected to an external power supply and an external switch).

[0056] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An easily accessible electronic component storage device, characterized in that, Including a drawer cabinet (1); The drawer assembly (2) has several drawers that are slidably connected to the inner wall of the drawer cabinet (1), including a drawer shell (201). Several partitions (202) are fixed inside the drawer shell (201) and several compartments (203) are formed between the drawer shell (201) and the partitions (202). The inner wall of the compartment (203) is connected to a bottom rectangular plate (204) that can slide with it. A bottom flexible plate (205) is installed on the outer wall of the bottom rectangular plate (204). A top rectangular plate (206) is slidably connected to the top of the inner wall of the drawer shell (201). Several partition pins (207) are installed at the bottom of the top rectangular plate (206) and are separated from the top of the partition plate (202) by the partition pins (207), forming a top partition space that connects several compartments (203). A top flexible plate (208) is provided on the top of the top rectangular plate (206). The top flexible plate (208) is detachably and sealed to the inner wall of the drawer shell (201) on the periphery. An air hole is opened on the outer wall of one of the compartments (203) and a one-way air valve (3) is installed on the inner wall of the air hole. The suction assembly (4) is located on the outer wall of the drawer cabinet (1), including an air nozzle (403) and a lead screw assembly (5) is connected to the outer wall of the air nozzle (403). It can be driven by the intermittent drive assembly (6) through the lead screw assembly (5), translate along the vertical direction, and can be engaged with the one-way air valve (3).

2. The electronic component storage device for easy access according to claim 1, characterized in that, The one-way valve (3) includes a valve body (301), an intermediate ring (302) is installed on the inner wall of the valve body (301), a spring plate (304) is also installed on the inner wall of the valve body (301), and a valve plate (303) is connected through the spring plate (304). The valve plate (303) can cooperate to block the intermediate ring (302).

3. The electronic component storage device for easy access according to claim 2, characterized in that, The air nozzle (403) is connected to an air pipe (402) and a suction pump (401) is connected through the air pipe (402).

4. The electronic component storage device for easy access according to claim 3, characterized in that, The lead screw assembly (5) includes a lead screw body (501), which is mounted on the back of the drawer cabinet (1) through a limiting mounting shell. The surface of the lead screw body (501) is provided with a groove (502), which includes a clockwise spiral groove and a counterclockwise spiral groove that are connected end to end. A sliding pin (504) is slidably connected in the groove (502), and a lead screw sleeve (503) that can slide and cooperate with the lead screw body (501) is fixed on the outer wall of the sliding pin (504).

5. The electronic component storage device for easy access according to claim 4, characterized in that, The end of the lead screw body (501) is provided with an intermittent drive assembly (6) and can be driven and rotated intermittently by the intermittent drive assembly (6). The intermittent drive assembly (6) includes a driven wheel (605) coaxially mounted at the end of the lead screw body (501), and the outer side wall of the driven wheel (605) is connected to a driving wheel (604) that can drive it to rotate.

6. The electronic component storage device for easy access according to claim 5, characterized in that, The outer wall of the drive wheel (604) is coaxially connected to a worm gear (603), and the outer wall of the worm gear (603) is meshed with a worm (602), which can be driven by an electric motor (601).

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