CN214608695U

CN214608695U - Dustproof storage device of circuit board

Info

Publication number: CN214608695U
Application number: CN202022893144.8U
Authority: CN
Inventors: 夏桂富
Original assignee: Suzhou Huilida Numerical Control Co ltd
Current assignee: Suzhou Huilida Numerical Control Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-11-05
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a dustproof storage device of circuit board, including box body, damping spring, lid, sealing strip and baffle, the box body bottom is provided with damping spring, and the damping spring upper end installs the bottom plate, the upper right end of box body has the lid through the hinge mounting, and the lid left end is provided with vice buckle to be provided with the sealing strip between lid and the box body, both ends are provided with the otic placode about the baffle, and the baffle passes through the cooperation between otic placode and the spacing groove and install in the box body, the surface mounting has the slide bar under the otic placode, and the slide bar lower extreme is provided with the limiting plate. This dustproof storage device of circuit board is provided with lid and sealing strip, through the cooperation between vice buckle and the main buckle for the inseparable lid of lid is on the box body, and clearance between lid and the box body is sealed to the airtight strip of paper used for sealing of rethread, thereby has avoided in the storage transportation, has the dust to get into in the box body, thereby has avoided the equipment of influence circuit board to use, has increased the device's practicality.

Description

Dustproof storage device of circuit board

Technical Field

The utility model relates to a technical field is stored to the circuit board, specifically is a dustproof storage device of circuit board.

Background

The circuit board is also called as a printed circuit board, is a support body of electronic components, is a carrier for electrical connection of the electronic components, is an important electronic component, can replace complex wiring, realizes electrical connection among all components in a circuit, simplifies the assembly and welding work of electronic products, reduces the wiring workload in the traditional mode, greatly lightens the labor intensity of workers, reduces the volume of the whole machine, reduces the product cost, and improves the quality and reliability of electronic equipment.

Therefore, the dustproof storage device for the circuit board is provided, so that the problem that the later-stage assembly and use are greatly affected due to the fact that the dustproof effect is poor and dust is easily attached to the circuit board in the storage and transportation process of the existing storage device for the circuit board provided by the inventor is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof storage device of circuit board to solve the circuit board storage device on the existing market that above-mentioned background art provided and in the storage transportation, dustproof effect is poor, is stained with the dust on the easy messenger's circuit board, thereby very big influence later stage equipment problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof storage device for a circuit board comprises a box body, a damping spring, a box cover, a sealing strip and a partition plate, wherein the damping spring is arranged at the bottom of the box body, a bottom plate is arranged at the upper end of the damping spring, a box cover is arranged at the right upper end of the box body through a hinge, an auxiliary buckle is arranged at the left end of the box cover, and a sealing strip is arranged between the box cover and the box body, the left side and the right side in the box body are provided with a limiting groove, and a drying agent is arranged between the limiting grooves, ear plates are arranged at the left end and the right end of the clapboard, the clapboard is arranged in the box body through the matching between the ear plates and the limiting grooves, the lower surfaces of the ear plates are provided with sliding rods, and the lower end of the slide bar is provided with a limit plate, the lower end of the slide bar is arranged in the slide sleeve, and a telescopic spring is arranged between the slide bar and the slide sleeve, the upper left end of the box body is provided with a fixing groove, and a main buckle is installed in the fixing groove through a reset spring.

Preferably, the central line of the damping spring is perpendicular to the bottom plane of the box body, and the damping spring is uniformly distributed on the bottom plane of the box body.

Preferably, the length and width of the box cover are equal to those of the box body, and the box cover and the box body form a rotating structure through a hinge.

Preferably, the number of the limiting grooves is 4, and the limiting grooves are symmetrical front and back and left and right relative to the central line of the box body.

Preferably, each of the clapboards is provided with 4 of the ear plates, the ear plates are symmetrical front and back and left and right relative to the center line of the clapboard, and the ear plates and the limiting grooves form a sliding structure.

Preferably, the central line of the sliding rod and the central line of the sliding sleeve are overlapped, the sliding rod and the sliding sleeve form a telescopic structure, and the central line of the sliding rod is perpendicular to the surface plane of the partition plate.

Preferably, the number of the fixing grooves is 2, the fixing grooves are symmetrical front and back relative to the central line of the box body, and the fixing grooves and the main buckle form a telescopic structure.

Preferably, the number of the auxiliary buckles is 2, the auxiliary buckles are symmetrical in front-back and left-right directions relative to the center line of the box cover, and the auxiliary buckles and the main buckle form a clamping structure.

Compared with the prior art, the beneficial effects of the utility model are that: the dustproof storage device of the circuit board;

1. the box cover and the sealing strip are arranged, in the actual use process, the box cover is tightly covered on the box body through the matching between the auxiliary buckle and the main buckle, and then the gap between the box cover and the box body is sealed through the sealing strip, so that dust is prevented from entering the box body in the storage and transportation process, the assembly and use of a circuit board are prevented from being influenced, and the practicability of the device is improved;

the device is characterized in that the sliding rod and the sliding sleeve are arranged, in the actual use process, the circuit board is prevented from being damaged by vibration generated in the transportation process through the matching between the sliding rod and the sliding sleeve, a certain protection effect is achieved for the circuit board in the transportation process, and the functionality of the device is improved.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the sliding rod and the sliding sleeve of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a damping spring; 3. a base plate; 4. a hinge; 5. a box cover; 6. a sealing strip; 7. a limiting groove; 8. a desiccant; 9. a partition plate; 10. an ear plate; 11. a slide bar; 12. a limiting plate; 13. a sliding sleeve; 14. a tension spring; 15. fixing grooves; 16. a main buckle; 17. a return spring; 18. and (4) an auxiliary buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a dustproof storage device for a circuit board comprises a box body 1, a damping spring 2, a bottom plate 3, a hinge 4, a box cover 5, a sealing strip 6, a limiting groove 7, a drying agent 8, a partition plate 9, an ear plate 10, a sliding rod 11, a limiting plate 12, a sliding sleeve 13, an expansion spring 14, a fixing groove 15, a main buckle 16, a reset spring 17 and an auxiliary buckle 18, wherein the damping spring 2 is arranged at the bottom of the box body 1, the bottom plate 3 is arranged at the upper end of the damping spring 2, the box cover 5 is arranged at the upper right end of the box body 1 through the hinge 4, the auxiliary buckle 18 is arranged at the left end of the box cover 5, the sealing strip 6 is arranged between the box cover 5 and the box body 1, the limiting grooves 7 are arranged at the left side and the right side inside the box body 1, the drying agent 8 is arranged between the limiting grooves 7, the ear plates 10 are arranged at the left end and the right end of the partition plate 9, the partition plate 9 is arranged in the box body 1 through the matching between the ear plates 10 and the limiting grooves 7, the sliding rod 11 is arranged on the lower surface of the ear plates 10, and the lower end of the sliding rod 11 is provided with a limit plate 12, the lower end of the sliding rod 11 is installed in a sliding sleeve 13, a telescopic spring 14 is arranged between the sliding rod 11 and the sliding sleeve 13, the left upper end of the box body 1 is provided with a fixed groove 15, and a main buckle 16 is installed in the fixed groove 15 through a return spring 17.

Damping spring 2's central line and 1 baseplane mutually perpendicular of box body, and damping spring 2 evenly distributed is on the baseplane of box body 1, and above-mentioned structural design is favorable to reducing the vibrations in the transportation through damping spring 2 in the in-service use process.

The length and the width of lid 5 equals with the length and the width of box body 1, and lid 5 passes through hinge 4 and constitutes revolution mechanic with box body 1, and above-mentioned structural design is in the in-service use in-process, is favorable to opening or closing lid 5.

Limiting groove 7 is provided with 4 altogether, and limiting groove 7 is bilateral symmetry around for the central line of box body 1, and above-mentioned structural design is favorable to placing baffle 9 in the in-service use process, carries on spacingly to baffle 9 simultaneously.

The number of the lug plates 10 on each partition plate 9 is 4, the lug plates 10 are symmetrical front and back and left and right relative to the center line of the partition plate 9, and the lug plates 10 and the limiting grooves 7 form a sliding structure.

The central line of the sliding rod 11 and the central line of the sliding sleeve 13 are overlapped, the sliding rod 11 and the sliding sleeve 13 form a telescopic structure, and the central line of the sliding rod 11 is perpendicular to the surface plane of the partition plate 9.

The number of the fixing grooves 15 is 2, the fixing grooves 15 are symmetrical front and back relative to the central line of the box body 1, and the fixing grooves 15 and the main buckles 16 form a telescopic structure.

The number of the auxiliary buckles 18 is 2, the auxiliary buckles 18 are symmetrical front and back and left and right relative to the center line of the box cover 5, the auxiliary buckles 18 and the main buckle 16 form a clamping structure, and the structural design is favorable for improving the clamping reliability of the box cover 5 in the actual use process.

The working principle is as follows: when the dustproof storage device for the circuit board is used, as shown in figures 1 and 2, firstly, the circuit board is orderly placed on a bottom plate 3, after the bottom plate 3 is fully placed, a partition plate 9 is placed on the bottom plate 3 through the matching between an ear plate 10 and a limiting groove 7, then the circuit board is orderly placed on the partition plate 9, the partition plate 9 is sequentially placed in this way, as shown in figures 4 and 5, a box cover 5 is covered through a hinge 4, so that an auxiliary buckle 18 is inserted into a fixing groove 15, the box cover 5 is tightly covered on a box body 1 through the matching between a main buckle 16 and an auxiliary buckle 18, dust is prevented from entering the box body 1 through a sealing strip 6 between the box cover 5 and the box body 1, meanwhile, the drying in the box body 1 is kept through a drying agent 8, the circuit board is prevented from being damaged due to moisture in the storage process, as shown in figures 1 and 3, during the transportation process, through the matching between a sliding rod 11 and a sliding sleeve 13 as well as a damping spring 2, the vibration of the box body 1 during transportation is absorbed, and the circuit board is prevented from being damaged in the vibration process, so that a series of work is completed.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a dustproof storage device of circuit board, includes box body (1), damping spring (2), lid (5), sealing strip (6) and baffle (9), its characterized in that: the damping box is characterized in that a damping spring (2) is arranged at the bottom of the box body (1), a bottom plate (3) is arranged at the upper end of the damping spring (2), a box cover (5) is arranged at the upper right end of the box body (1) through a hinge (4), an auxiliary buckle (18) is arranged at the left end of the box cover (5), a sealing strip (6) is arranged between the box cover (5) and the box body (1), limiting grooves (7) are arranged at the left side and the right side of the inner part of the box body (1), a drying agent (8) is arranged between the limiting grooves (7), lug plates (10) are arranged at the left end and the right end of each partition plate (9), the partition plates (9) are arranged in the box body (1) through matching between the lug plates (10) and the limiting grooves (7), a sliding rod (11) is arranged on the lower surface of each lug plate (10), a limiting plate (12) is arranged at the lower end of the sliding rod (11) and is arranged in a sliding sleeve (13), and an expansion spring (14) is arranged between the sliding rod (11) and the sliding sleeve (13), a fixing groove (15) is arranged at the upper left end of the box body (1), and a main buckle (16) is arranged in the fixing groove (15) through a return spring (17).

2. The dustproof storage device of circuit board of claim 1, wherein: the center line of the damping spring (2) is perpendicular to the bottom plane of the box body (1), and the damping spring (2) is uniformly distributed on the bottom plane of the box body (1).

3. The dustproof storage device of circuit board of claim 1, wherein: the length and the width of the box cover (5) are equal to those of the box body (1), and the box cover (5) and the box body (1) form a rotating structure through a hinge (4).

4. The dustproof storage device of circuit board of claim 1, wherein: the number of the limiting grooves (7) is 4, and the limiting grooves (7) are symmetrical front and back and left and right relative to the central line of the box body (1).

5. The dustproof storage device of circuit board of claim 1, wherein: the number of the lug plates (10) is 4 on each partition plate (9), the lug plates (10) are symmetrical front and back and left and right relative to the center line of the partition plate (9), and the lug plates (10) and the limiting grooves (7) form a sliding structure.

6. The dustproof storage device of circuit board of claim 1, wherein: the center line of the sliding rod (11) and the center line of the sliding sleeve (13) are overlapped, the sliding rod (11) and the sliding sleeve (13) form a telescopic structure, and the center line of the sliding rod (11) is perpendicular to the surface plane of the partition plate (9).

7. The dustproof storage device of circuit board of claim 1, wherein: the number of the fixing grooves (15) is 2, the fixing grooves (15) are symmetrical front and back relative to the center line of the box body (1), and the fixing grooves (15) and the main buckle (16) form a telescopic structure.

8. The dustproof storage device of circuit board of claim 1, wherein: the number of the auxiliary buckles (18) is 2, the auxiliary buckles (18) are symmetrical in front-back and left-right directions relative to the center line of the box cover (5), and the auxiliary buckles (18) and the main buckle (16) form a clamping structure.