CN211970208U

CN211970208U - PCB placing rack

Info

Publication number: CN211970208U
Application number: CN201921841659.4U
Authority: CN
Inventors: 朱茂云
Original assignee: Wanan Yuwei Electronics Co Ltd
Current assignee: Wanan Yuwei Electronics Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-11-20
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a PCB board rack, including water pipe, first roof, slide rail, first bottom plate, backup pad, isolation cardboard, chassis, second bottom plate, draw-in groove, horizontal bar, fixture block, shower nozzle, card strip, roof-rack, fan, dust guard, chamber door, pivot and second roof. The utility model has the advantages of reasonable design, install the fixture block in the slide rail, can adjust the distance between the vertical block of PCB board, avoid the damage that the PCB board piles up to cause, and assemble the height that the structure can adjust whole rack as required, increase the capacity of rack, the suitability is higher; the utility model discloses structural design is compact, and the shower nozzle is installed to the water pipe below, can carry out anti-oxidation treatment to the PCB board, and the fan is air-dried on PCB board surface with higher speed, and the anti-oxidation effect of reinforcing is installed the isolation cardboard on the second bottom plate, is convenient for deposit the PCB board that does not use for a long time, reduces the PCB board and is depositing injuries such as in-process oxidation, does benefit to the reprocess of PCB board.

Description

PCB placing rack

Technical Field

The utility model relates to a rack structure specifically is a PCB board rack belongs to placer application technique field.

Background

PCB boards, also known as printed circuit boards, are providers of electrical connections for electronic components. Its development has been over 100 years old; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, and improving the automation level and the production labor rate. The circuit board can be divided into a single-sided board, a double-sided board, a four-layer board, a six-layer board and other multi-layer circuit boards according to the number of the layers of the circuit board. By printed circuit board we generally say bare board-i.e. a circuit board without upper components.

General rack capacity is certain, the adjustment of being not convenient for, and placing of PCB board exists and piles up, and the PCB board interval adjustment of vertical placing is also difficult, and the suitability is not high, and the PCB board is not categorised and is deposited, and the PCB board is placing the in-process and is being oxidized easily, causes the damage of PCB board, is unfavorable for the reprocess of PCB board. Therefore, a PCB placing frame is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PCB board rack just lies in for solving above-mentioned problem.

The utility model discloses a technical scheme realizes above-mentioned purpose through following, including roof-rack, chassis and mosaic structure, the block has the second bottom plate in the chassis, and the block has the second roof above the second bottom plate, and the mosaic structure is installed to chassis top both sides, the mosaic structure includes water pipe, first roof and two backup pads, installs the first roof between two the backup pads, the rigid coupling has the water pipe on the first roof, a plurality of shower nozzles are installed to the water pipe bottom, the block has the first bottom plate below the first roof, install the slide rail on the first bottom plate;

the top frame is installed on the top of the splicing structure, a fan is fixedly connected to the inner wall of the top frame, dust-proof plates are clamped on the two sides of the top frame, and a box door is installed on the dust-proof plates.

Preferably, the shower nozzle runs through first roof rigid coupling in water pipe bottom, first roof both ends rigid coupling has the card strip, card strip block is in the backup pad.

Preferably, a plurality of clamping blocks are installed in the sliding rail, the clamping blocks are connected with the sliding rail in a sliding mode, and the sliding rail is fixedly connected to the top of the first bottom plate.

Preferably, a clamping groove is formed in the second bottom plate, and a plurality of isolation paperboards are installed in the clamping groove.

Preferably, the box door is installed on the dust guard through a rotating shaft, and a handle is fixedly connected to one side of the box door.

Preferably, the crossbands are installed on two sides of the splicing structure, and the top frame and the bottom frame are installed at two ends of the splicing structure through the crossbands.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable design, install the fixture block in the slide rail, can adjust the distance between the vertical block of PCB board, avoid the damage that the PCB board piles up to cause, and mosaic structure can adjust the height of whole rack as required, increase the capacity of rack, the suitability is higher;

2. the utility model discloses structural design is compact, and the shower nozzle is installed to the water pipe below, can carry out anti-oxidation treatment to the PCB board, and the fan is air-dried on PCB board surface with higher speed, and the anti-oxidation effect of reinforcing is installed the isolation cardboard on the second bottom plate, is convenient for deposit the PCB board that does not use for a long time, reduces the PCB board and is depositing injuries such as in-process oxidation, does benefit to the reprocess of PCB board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the enlarged structure of fig. 2A according to the present invention.

In the figure: 1. water pipe, 2, first roof, 3, slide rail, 4, first bottom plate, 5, backup pad, 6, isolation cardboard, 7, chassis, 8, second bottom plate, 801, draw-in groove, 9, horizontal bar, 10, fixture block, 11, shower nozzle, 12, card strip, 13, roof-rack, 14, fan, 15, dust guard, 16, chamber door, 1601, pivot, 17, second roof.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a PCB board placing frame includes a top frame 13, a bottom frame 7 and a splicing structure, a second bottom board 8 is clamped in the bottom frame 7, a second top board 17 is clamped above the second bottom board 8, the splicing structure is installed on two sides of the top end of the bottom frame 7, the splicing structure includes a water pipe 1, a first top board 2 and two supporting boards 5, the first top board 2 is installed between the two supporting boards 5, the water pipe 1 is fixedly connected to the first top board 2, a plurality of spray nozzles 11 are installed at the bottom of the water pipe 1, a first bottom board 4 is clamped below the first top board 2, and a slide rail 3 is installed on the first bottom board 4;

top frame 13 is installed on mosaic structure top, 13 inner wall rigid couplings of top frame have fan 14, just 13 both sides block of top frame has dust guard 15, install chamber door 16 on the dust guard 15.

The spray head 11 penetrates through the first top plate 2 and is fixedly connected to the bottom of the water pipe 1, the two ends of the first top plate 2 are fixedly connected with the clamping strips 12, the clamping strips 12 are clamped on the supporting plate 5, the first top plate 2 is convenient to fix, and then the anti-oxidation treatment is carried out on the PCB; a plurality of clamping blocks 10 are mounted in the slide rail 3, the clamping blocks 10 are connected with the slide rail 3 in a sliding manner, and the slide rail 3 is fixedly connected to the top of the first bottom plate 4, so that the distance between the clamping blocks 10 can be conveniently adjusted, and the vertical clamping of the PCB is facilitated; a clamping groove 801 is formed in the second bottom plate 8, and a plurality of isolation paper boards 6 are mounted in the clamping groove 801, so that the PCB which is not used for a long time and is subjected to vacuum packaging can be stored conveniently; the box door 16 is mounted on the dust-proof plate 15 through the rotating shaft 1601, and a handle is fixedly connected to one side of the box door 16, so that the box door 16 can be opened through the handle to place a PCB; horizontal bar 9 is all installed to mosaic structure both sides, just roof-rack 13, chassis 7 pass through horizontal bar 9 and install at the mosaic structure both ends, are convenient for in time adjust the height and the capacity of whole rack as required.

When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch, firstly, a first top plate 2 is arranged between two support plates 5, a water pipe 1 is fixedly connected on the first top plate 2, a plurality of spray heads 11 are fixedly connected at the bottom of the water pipe 1 after penetrating through the first top plate 2, a first bottom plate 4 is clamped below the first top plate 2, a slide rail 3 is arranged on the first bottom plate 4 to assemble a splicing structure, crossbands 9 are arranged on both sides of the top and the bottom of the splicing structure, a top frame 13 and a bottom frame 7 are respectively arranged at the top and the bottom of the splicing structure, a second bottom plate 8 is clamped on the bottom frame 7, a plurality of isolation paper boards 6 are arranged in a clamping groove 801 on the second bottom plate 8, PCB boards after vacuum packaging are placed between the isolation paper boards 6, a fan 14 is fixedly connected on the inner wall of the top, install bin gate 16 on the dust guard 15, during the use, the intercommunication power opens chamber door 16 through the handle, with PCB board block in fixture block 10, then adjust the position of fixture block 10 in slide rail 3, place anti-oxidation reagent in water pipe 1, spray to the PCB board through shower nozzle 11, then fan 14 air-dries the PCB board, places after adopting vacuum packaging, long-term storage between isolation cardboard 6 for the PCB board that does not use.

The fan 14 adopts a DC motor with model number RS36/360 sold by Shenzhen Changde motor Limited company and related matched power supply and circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a PCB board rack which characterized in that: the water pipe joint comprises a top frame (13), a bottom frame (7) and a splicing structure, wherein a second bottom plate (8) is clamped in the bottom frame (7), a second top plate (17) is clamped above the second bottom plate (8), the splicing structure is installed on two sides of the top end of the bottom frame (7), the splicing structure comprises a water pipe (1), a first top plate (2) and two supporting plates (5), a first top plate (2) is installed between the two supporting plates (5), the water pipe (1) is fixedly connected to the first top plate (2), a plurality of spray heads (11) are installed at the bottom of the water pipe (1), a first bottom plate (4) is clamped below the first top plate (2), and a sliding rail (3) is installed on the first bottom plate (4);

roof-rack (13) are installed on mosaic structure top, roof-rack (13) inner wall rigid coupling has fan (14), just roof-rack (13) both sides block has dust guard (15), install chamber door (16) on dust guard (15).

2. A PCB board rack according to claim 1, characterized in that: shower nozzle (11) run through first roof (2) rigid coupling in water pipe (1) bottom, first roof (2) both ends rigid coupling has card strip (12), card strip (12) block is on backup pad (5).

3. A PCB board rack according to claim 1, characterized in that: a plurality of clamping blocks (10) are installed in the sliding rail (3), the clamping blocks (10) are connected with the sliding rail (3) in a sliding mode, and the sliding rail (3) is fixedly connected to the top of the first bottom plate (4).

4. A PCB board rack according to claim 1, characterized in that: a clamping groove (801) is formed in the second bottom plate (8), and a plurality of isolation paper plates (6) are mounted in the clamping groove (801).

5. A PCB board rack according to claim 1, characterized in that: the door (16) is installed on the dustproof plate (15) through a rotating shaft (1601), and a handle is fixedly connected to one side of the door (16).

6. A PCB board rack according to claim 1, characterized in that: horizontal bar (9) are all installed to mosaic structure both sides, just roof-rack (13), chassis (7) are installed at the mosaic structure both ends through horizontal bar (9).