CN220315757U - Circuit board storage device - Google Patents
Circuit board storage device Download PDFInfo
- Publication number
- CN220315757U CN220315757U CN202321148935.5U CN202321148935U CN220315757U CN 220315757 U CN220315757 U CN 220315757U CN 202321148935 U CN202321148935 U CN 202321148935U CN 220315757 U CN220315757 U CN 220315757U
- Authority
- CN
- China
- Prior art keywords
- wall
- circuit board
- board storage
- box body
- movable block
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- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to circuit board storage equipment, which belongs to the technical field of circuit board storage and comprises an outer shell, a damping component, an inner box body and a fixing component, wherein the damping component is arranged on the inner wall of the bottom surface of the outer shell, the damping component is connected with the inner box body, the top surface of the inner box body is provided with the fixing component, the fixing component comprises screw rods, the screw rods are symmetrically arranged on the top surface of the inner box body, the two screw rods are connected with a chain wheel through the chain, the top surface of one chain wheel is provided with a mounting groove, the inside of the mounting groove is connected with a square block, the square block is connected with a movable block, the bottom of one side outer wall of the movable block is connected with an H-shaped locking rod, the H-shaped locking rod is connected with a fixed seat, the outer surface of the fixed seat is provided with a first spring, and a plurality of U-shaped inserting blocks are symmetrically arranged on the bottom surface of the lifting seat and the inner wall of the bottom surface of the inner box body.
Description
Technical Field
The utility model relates to the field of circuit board storage, in particular to circuit board storage equipment.
Background
The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards and the like, and the circuit boards enable circuits to be miniaturized and visualized, play an important role in mass production of fixed circuits and optimizing layout of electrical appliances, and after the existing circuit boards are processed, workers need to store and protect the circuit boards through equipment.
The utility model discloses integrated circuit board storage equipment with the Chinese patent application number of CN202123206082.X, which comprises a box body, a movable plate positioned in the box body and a sealing plate positioned at the top end in the box body, wherein the box body comprises supporting blocks arranged on two sides of one end in the box body, a fixed plate positioned in the box body and far away from one end of the supporting blocks, and a plurality of groups of storage grooves arranged at one end of the fixed plate. According to the utility model, the external threads on the outer side of the threaded rod are matched with the threaded hole on one side of the inner part of the movable plate, so that the movable plate can move forwards and backwards in the box body, the movable plate is limited by the limiting rod, the movable plate can move more stably, the movable rod and the movable plate can move through the movable hole, the fixing effect of the integrated circuit board through the storage groove and the limiting groove is better, the elastic force is applied to the push plate through the first spring, the buffering effect is achieved, the integrated circuit board can be fixed, the integrated circuit board can be prevented from being damaged due to overlarge force, and the using effect of the storage equipment is better.
The above comparative document has the following problems:
(1) Firstly, the above-mentioned equipment is fixed the circuit board through single screw thread pole only, and this kind of fixed mode stability is relatively poor, and the threaded rod lacks the measure of locking moreover, and the threaded rod takes place not hard up easily under the influence of external factor, and this reduces fixed effect.
(2) Secondly, the above-mentioned devices lack a measure of dehumidification, and moisture in the air may cause damage to the circuit board, which reduces the effect of storage.
Disclosure of Invention
The present utility model is directed to a circuit board storage device, which solves the above-mentioned problems.
The technical scheme of the utility model is as follows: the circuit board storage equipment comprises an outer shell, damping components, an inner box body and a fixing component, wherein the damping components are arranged on the inner wall of the bottom surface of the outer shell, the damping components are movably connected with the inner box body, the top surface of the inner box body is provided with the fixing component, the fixing component comprises screws, the screws are symmetrically arranged on the top surface of the inner box body, two top ends of the screws are respectively fixedly connected with a chain wheel, two chain wheels are connected through chain transmission, one of the chain wheels is provided with a mounting groove, the center of the inner wall of the bottom surface of the mounting groove is fixedly connected with a square block, the outer surface of the square block is movably connected with a movable block, the bottom of one side outer wall of the movable block is movably connected with an H-shaped locking rod, the H-shaped locking rod is far away from two ends of the movable block to be connected with a fixing seat in an inserting mode, the outer surface of the fixing seat is provided with a first spring, the two screw outer wall threaded connections of the H-shaped locking rod are provided with lifting seats, and the bottom surface of the lifting seat and the inner wall of the inner box body are parallel and symmetrically provided with a plurality of U-shaped plug blocks.
Further, the bottom of the outer wall of the movable block is arranged in a truncated cone shape.
Further, limiting blocks are arranged on two sides of the outer wall of the square block, and the limiting blocks are slidably connected with the inner wall of the movable block.
Further, the damping component comprises four fixing blocks, the four fixing blocks are respectively fixedly connected with the edge of the inner wall of the bottom surface of the outer shell, the four damping springs and the dampers are respectively fixedly connected with the outer wall of one side opposite to the fixing blocks, the damping springs and the dampers on the adjacent side are fixedly connected with the movable seat, the four top surfaces of the movable seats are respectively hinged with the connecting rod, and the other end of the connecting rod is hinged with the bottom surface of the inner box body.
Further, ventilation holes are formed in the periphery of the inner wall of the inner box body respectively, and a dehumidifying agent is placed on the inner wall of the outer box body below the ventilation holes.
The utility model provides a circuit board storage device through improvement, and compared with the prior art, the circuit board storage device has the following improvements and advantages:
the method comprises the following steps: according to the utility model, the fixed assembly can be locked through the screw, the chain wheel, the chain, the mounting groove, the square block, the movable block, the H-shaped locking rod, the fixed seat, the first spring, the lifting seat and the U-shaped inserting block, so that the possibility of loosening is reduced, and the fixing effect is improved.
And two,: according to the utility model, the influence of external impact force on the circuit board can be reduced through the fixed block, the damping spring, the damper, the movable seat and the connecting rod, so that the protection effect is improved.
And thirdly,: the utility model can dehumidify the air in the outer shell 1 through the vent holes and the dehumidifier, thereby reducing the influence of the moisture on the air and improving the protection effect.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is an enlarged schematic view of area A of FIG. 1;
FIG. 3 is a schematic view of the top surface of the inner case of the present utility model;
fig. 4 is a schematic perspective view of the present utility model.
Reference numerals illustrate: 1. an outer housing; 2. a shock absorbing assembly; 21. a fixed block; 22. a damping spring; 23. a damper; 24. a movable seat; 25. a connecting rod; 3. an inner case; 4. a fixing assembly; 41. a screw; 42. a sprocket; 43. a chain; 44. a mounting groove; 45. square blocks; 46. a movable block; 47. an H-shaped locking rod; 48. a fixing seat; 49. a first spring; 410. a lifting seat; 411. a U-shaped plug block; 5. a limiting block; 6. a vent hole; 7. a dehumidifying agent.
Detailed Description
The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides circuit board storage equipment through improvement, as shown in fig. 1-4, the circuit board storage equipment comprises an outer shell 1, a damping component 2, an inner box 3 and a fixed component 4, wherein the damping component 2 is arranged on the inner wall of the bottom surface of the outer shell 1, the damping component 2 is movably connected with the inner box 3, the fixed component 4 is arranged on the top surface of the inner box 3, the fixed component 4 comprises a screw 41, the screw 41 is symmetrically arranged on the top surface of the inner box 3, the top ends of the two screw 41 are respectively and fixedly connected with a chain wheel 42, the two chain wheels 42 are in transmission connection through a chain 43, the top surface of one chain wheel 42 is provided with a mounting groove 44, the center of the inner wall of the bottom surface of the mounting groove 44 is fixedly connected with a square block 45, the outer surface of the square block 45 is movably connected with a movable block 46, the bottom of one side outer wall of the movable block 46 is movably connected with an H-shaped locking rod 47, the two ends of the H-shaped locking rod 47 far away from the movable block 46 are penetrated and connected with a fixed seat 48, the outer surface of the fixed seat 48 is provided with a first spring 49, the first spring 49 is fixedly connected with the H-shaped locking rod 47, the top surface of the two H-shaped locking rod is fixedly connected with the chain 42, the two H-shaped locking rod 47 is provided with a plurality of symmetrical U-shaped locking rods, and the bottom surface 410 is connected with the inner wall 410 of the inner wall of the U-shaped body 410, and the inner wall 410 is provided with a lifting seat 410.
The bottom of the outer wall of the movable block 46 is in a truncated cone shape, and the movable block 46 can push the H-shaped locking rod 47 conveniently.
The two sides of the outer wall of the square block 45 are provided with limiting blocks 5, the limiting blocks 5 are slidably connected with the inner wall of the movable block 46, and the effect of preventing the movable block 46 from being separated from the square block 45 can be achieved through the limiting blocks 5.
The shock-absorbing assembly 2 comprises four fixed blocks 21, the four fixed blocks 21 are respectively and fixedly connected with the edge of the inner wall of the bottom surface of the outer shell 1, the four outer walls of one opposite sides of the fixed blocks 21 are respectively and fixedly connected with a shock-absorbing spring 22 and a damper 23, the shock-absorbing spring 22 and the damper 23 on the adjacent sides are fixedly connected with a movable seat 24, the top surfaces of the movable seats 24 are respectively hinged with a connecting rod 25, the other ends of the connecting rods 25 are hinged with the bottom surface of the inner box 3, and the shock-absorbing assembly 2 can reduce the influence of external impact force on a circuit board, so that the protection effect is improved.
The inner wall of the inner box body 3 is provided with vent holes 6 at the periphery, and the inner wall of the outer shell body 1 below the vent holes 6 is provided with a dehumidifying agent 7, so that the air in the outer shell body 1 can be dehumidified through the vent holes 6 and the dehumidifying agent 7, and the protection effect is improved.
Working principle: when the staff needs to deposit the circuit board, the staff can insert the circuit board inside the U type inserted block 411 that interior box 3 is connected, after the completion of inserting, the user can press the movable block 46 of fixed subassembly 4, the movable block 46 can promote H type locking lever 47 and remove, H type locking lever 47 can separate with sprocket 42, after the completion of separating, the user can drive sprocket 42 through movable block 46, square block 45 and mounting groove 44 and rotate, two sprockets 42 and chain 43 can drive the inside screw 41 of interior box 3, screw 41 can drive elevating socket 410 and move down, U type inserted block 411 of elevating socket 410 bottom surface can be fixed the upper end of circuit board, after the completion of fixing, the user unclamp movable block 46, first spring 49 and fixing base 48 can promote H type locking lever 47 and move back, H type locking lever 47 can lock sprocket 42 again after the completion of moving back, sprocket 42 can fix screw 41.
During the use of the device, the fixed block 21, the damping spring 22, the damper 23, the movable seat 24 and the connecting rod 25 of the damping assembly 2 can buffer the impact force received by the outside, which reduces the impact force on the circuit board, and the dehumidifier 7 and the vent hole 6 can dehumidify the air in the outer casing 1.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. Circuit board storage equipment, its characterized in that: including shell body (1), damper (2), interior box (3) and fixed subassembly (4), damper (2) set up on the bottom surface inner wall of shell body (1), damper (2) swing joint interior box (3), the top surface of interior box (3) is equipped with fixed subassembly (4), fixed subassembly (4) include screw rod (41), screw rod (41) symmetry sets up in the top surface of interior box (3), two the top of screw rod (41) fixedly connected with sprocket (42) respectively, two sprocket (42) pass through chain (43) transmission and connect, one of them sprocket (42)'s top surface is equipped with mounting groove (44), the bottom surface inner wall center department fixedly connected with square block (45) of mounting groove (44), the surface swing joint of square block (45) has movable block (46), one side outer wall bottom swing joint H type locking lever (47) of movable block (46), the both ends that movable block (46) were kept away from to H type locking lever (47) alternate connection (48), first spring coupling anchor (49) are equipped with first spring coupling anchor (49), the outer walls of the two screws (41) below the H-shaped locking rod (47) are in threaded connection with lifting seats (410), and a plurality of U-shaped inserting blocks (411) are arranged on the bottom surface of the lifting seats (410) in parallel and symmetrically with the inner wall of the bottom surface of the inner box body (3).
2. The circuit board storage device according to claim 1, wherein: the bottom of the outer wall of the movable block (46) is arranged in a truncated cone shape.
3. The circuit board storage device according to claim 1, wherein: limiting blocks (5) are arranged on two sides of the outer wall of the square block (45), and the limiting blocks (5) are connected with the inner wall of the movable block (46) in a sliding mode.
4. The circuit board storage device according to claim 1, wherein: the damping assembly (2) comprises four fixing blocks (21), the fixing blocks (21) are provided with four fixing blocks (21) respectively and fixedly connected with the edge of the inner wall of the bottom surface of the outer shell body (1), the four fixing blocks are fixedly connected with damping springs (22) and dampers (23) respectively on the outer wall of one side opposite to the fixing blocks (21), the damping springs (22) and the dampers (23) on the adjacent side are fixedly connected with movable bases (24), the top surfaces of the movable bases (24) are respectively hinged with connecting rods (25), and the other ends of the connecting rods (25) are hinged with the bottom surface of the inner box body (3).
5. The circuit board storage device according to claim 1, wherein: vent holes (6) are respectively formed in the periphery of the inner wall of the inner box body (3), and a dehumidifying agent (7) is placed on the inner wall of the outer shell body (1) below the vent holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321148935.5U CN220315757U (en) | 2023-05-11 | 2023-05-11 | Circuit board storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321148935.5U CN220315757U (en) | 2023-05-11 | 2023-05-11 | Circuit board storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220315757U true CN220315757U (en) | 2024-01-09 |
Family
ID=89411269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321148935.5U Active CN220315757U (en) | 2023-05-11 | 2023-05-11 | Circuit board storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220315757U (en) |
-
2023
- 2023-05-11 CN CN202321148935.5U patent/CN220315757U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |