CN215477005U

CN215477005U - Combined circuit board with plugboard frame structure

Info

Publication number: CN215477005U
Application number: CN202121714919.9U
Authority: CN
Inventors: 方羽佳
Original assignee: Kunshan Suxin Electronics Co ltd
Current assignee: Kunshan Suxin Electronics Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-11
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a combined circuit board with a plugboard frame structure, which comprises a base, wherein guide rods are fixedly connected to the inner walls of the left side and the right side of the base close to the center, a plurality of supporting plates are movably connected to the guide rods, a first sliding groove is formed in the top of the base close to the center, the tops of the supporting plates penetrate through the inner cavity of the sliding groove and are fixedly connected with partition plates, and movable plates are fixedly connected to the top ends of two limiting springs positioned on the front side and the back side. According to the combined circuit board with the plug board frame structure, the rotating handle, the gear block, the rotating shaft and the gear are mutually matched for use, so that the combined circuit board with the plug board frame structure has a height adjusting function, the plug board frame structure achieves the effect of storing combined circuit boards with different heights, and the practicability of the plug board frame structure is improved to a certain extent.

Description

Combined circuit board with plugboard frame structure

Technical Field

The utility model relates to the technical field of combined circuit boards, in particular to a combined circuit board with a plugboard frame structure.

Background

Along with the general application of electronic product, the production of combination formula circuit board also increases thereupon, and in combination formula circuit board production process, because the PCB board damages easily, for convenient transport and the save of combination formula circuit board, adopt the picture peg frame to transport and deposit for the stable fixing of combination formula circuit board can reduce the PCB board and damage.

At present, the plugboard frame used in the market can not store the combined circuit boards with different widths and does not have the height adjusting function, so that the combined circuit board with the plugboard frame structure is provided for the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a combined circuit board with a plugboard frame structure, which aims to overcome the defects that combined circuit boards with different widths cannot be stored and do not have a height adjusting function in the prior art. The combined circuit board with the plugboard frame structure has the characteristics that the combined circuit boards with different widths can be stored, and the combined circuit board with the plugboard frame structure has a height adjusting function and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a combination formula circuit board with picture peg frame structure, includes the base, the base left and right sides inner wall is close to the common fixedly connected with guide bar of center department, swing joint has a plurality of backup pad on the guide bar, the base top is close to center department and has seted up first spout, a plurality of the spout inner chamber is all run through at the backup pad top to equal fixedly connected with division board, two that are located both sides around the spacing spring top is equal fixedly connected with fly leaf, a plurality of first opening, a plurality of are all seted up near center department to the division board top adjacent first opening inner chamber is all run through at the fly leaf top, and a plurality of the fly leaf is close to top department and is equipped with interval adjustment mechanism, the base bottom is close to the equal fixedly connected with universal wheel in four corners department.

Preferably, interval adjustment mechanism includes the fixed case, the common swing joint in bottom center department is close to fixed case left and right sides inner wall has the threaded rod, both sides all have the slide bar around the threaded rod, and two both ends are close to front and back both sides bottom fixed connection with fixed case left and right sides inner wall respectively about the slide bar, the common cover is equipped with a plurality of slide, a plurality of on threaded rod and two slide bars the slide top is close to the equal swing joint in center department and links the axle, a plurality of link the common swing joint in axle top has the expansion bracket.

Preferably, a plurality of the sliding plate bottom is close to the equal fixedly connected with dead lever of center department, the second spout has been seted up to the bottom of the fixed box near the well department, and a plurality of dead lever bottom all runs through the second spout inner chamber to all be close to center department fixed connection with adjacent fly leaf top.

Preferably, a second opening is formed in the left side of the base, close to the center of the bottom, and the left end of the threaded rod penetrates through the inner cavity of the second opening and is fixedly connected with a handle.

Preferably, a plurality of both sides are close to center department around the fly leaf and have all seted up the fluting, are located two of both sides around the equal fixedly connected with a plurality of tooth piece of fluting left side inner wall is located a plurality of both sides around the tooth piece right side is close to top department and all has the gear, and is located two of both sides around the gear mesh mutually between equal and the adjacent a plurality of tooth piece, two of both sides around being located the gear is kept away from fly leaf inner chamber center one side and is close to center department's equal fixedly connected with pivot, is located two both sides around being located fly leaf inner chamber center one end is kept away from in the pivot and is equallyd divide and do not be close to right side top department swing joint with both sides inner wall around the division board.

Preferably, a rotating handle is arranged on the front side of the separation plate on the left side and close to the top of the right side, a third opening is formed in the front side of the separation plate on the left side and close to the top of the right side, and the front end of the rotating shaft, which is adjacent to the front end of the rotating shaft, penetrates through the inner cavity of the third opening and is fixedly connected with the rear side of the rotating handle and close to the center.

Preferably, the top of the base is provided with a plurality of combined circuit boards, and the left side and the right side of each combined circuit board are in contact with the side walls of the adjacent partition plates.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the combined circuit board with the plugboard frame structure, the combined circuit board with the plugboard frame structure can be stored by mutually matching the parts of the fixed box, the telescopic frame, the sliding rod, the sliding plate, the threaded rod, the handle and the fixed rod, the combined circuit board with the plugboard frame structure is simple and convenient to operate, can be conveniently and correspondingly adjusted according to 7 with different widths, and is more stable and convenient to store;

2. according to the combined circuit board with the plug board frame structure, the rotating handle, the gear block, the rotating shaft and the gear are mutually matched for use, so that the combined circuit board with the plug board frame structure has a height adjusting function, the plug board frame structure achieves the effect of storing combined circuit boards with different heights, and the practicability of the plug board frame structure is improved to a certain extent.

Drawings

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

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

FIG. 3 is a schematic top view of a portion of the component mounting case of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

Reference numbers in the figures: 1. a base; 2. a universal wheel; 3. a partition plate; 4. a handle is rotated; 5. a movable plate; 6. a spacing adjustment mechanism; 61. a fixed box; 62. a telescopic frame; 63. a slide bar; 64. a slide plate; 65. a threaded rod; 7. a combined circuit board; 8. a guide bar; 9. a support plate; 10. a handle; 11. fixing the rod; 12. a limiting spring; 13. a tooth block; 14. a rotating shaft; 15. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a combined circuit board with a plugboard frame structure comprises a base 1, wherein the inner walls of the left side and the right side of the base 1 are fixedly connected with a guide rod 8 together near the center, the guide rod 8 is movably connected with a plurality of supporting plates 9, the top of the base 1 near the center is provided with a first chute, the tops of the supporting plates 9 all penetrate through the inner cavity of the chute, and are fixedly connected with the partition plates 3, a plurality of combined circuit boards 7 are arranged on the top of the base 1, the left and right sides of the plurality of combined circuit boards 7 are contacted with the side walls of the adjacent partition plates 3, the top ends of the two limiting springs 12 positioned on the front and rear sides are fixedly connected with the movable plates 5, the top parts of the plurality of partition plates 3 close to the center are provided with first openings, the top parts of the plurality of movable plates 5 penetrate through the inner cavities of the adjacent first openings, the distance adjusting mechanisms 6 are arranged at the positions, close to the tops, of the movable plates 5, and universal wheels 2 are fixedly connected to the bottom of the base 1, close to the four corners;

the spacing adjusting mechanism 6 comprises a fixed box 61, threaded rods 65 are movably connected on the inner walls of the left side and the right side of the fixed box 61 close to the center of the bottom, a second opening is arranged on the left side of the base 1 close to the center of the bottom, the left end of the threaded rod 65 penetrates through the inner cavity of the second opening and is fixedly connected with a handle 10, slide bars 63 are arranged on the front side and the rear side of the threaded rod 65, the left ends and the right ends of the two slide bars 63 are fixedly connected with the inner walls of the left side and the right side of the fixed box 61 close to the bottoms of the front side and the rear side respectively, a plurality of sliding plates 64 are sleeved on the threaded rod 65 and the two slide bars 63 together, fixed rods 11 are fixedly connected on the bottoms of the plurality of sliding plates 64 close to the center, second sliding grooves are arranged on the bottoms of the fixed box 61 close to the center, the bottoms of the plurality of fixed rods 11 penetrate through the inner cavities of the second sliding grooves and are fixedly connected with the tops of adjacent movable plates 5 close to the center, connecting shafts are movably connected on the tops of the plurality of the sliding plates 64 close to the center, the top ends of the connecting shafts are jointly and movably connected with the telescopic frames 62, so that the combined circuit board with the plug board frame structure achieves the effect of storing the combined circuit boards 7 with different widths, the operation is simple and convenient, the corresponding adjustment can be conveniently carried out according to the combined circuit boards 7 with different widths, and the storage of the circuit boards 7 is more stable and convenient;

the front and the back sides of a plurality of movable plates 5 are provided with slots near the center, the left inner walls of two slots on the front and the back sides are fixedly connected with a plurality of tooth blocks 13, the right sides of the tooth blocks 13 on the front and the back sides are provided with gears 15 near the top, the two gears 15 on the front and the back sides are engaged with a plurality of adjacent tooth blocks 13, one sides of the two gears 15 on the front and the back sides, which are far away from the center of the inner cavity of the movable plate 5, are fixedly connected with rotating shafts 14 near the center, the front side of the left division plate 3 is provided with a rotating handle 4 near the top of the right side, the front side of the left division plate 3 is provided with a third opening near the top of the right side, the front ends of the adjacent rotating shafts 14 penetrate through the inner cavity of the third opening and are fixedly connected with the rear side of the rotating handle 4, one ends of the two rotating shafts 14 on the front and the back sides, which are far away from the center of the inner cavity of the movable plate 5, are respectively connected with the inner walls on the front and the back sides of the division plate 3, which are near the top of the right side, therefore, the combined circuit board with the plugboard frame structure has the height adjusting function, and the plugboard frame structure achieves the effect of storing combined circuit boards 7 with different heights.

The working principle is as follows: when the combined circuit board with the plug board frame structure works, firstly, a worker pushes the plug board structure to a working area through the four universal wheels 2, then the worker rotates the handle 10 forward or backward according to the width of the combined circuit board 7 to drive the threaded rod 65 to rotate forward or backward, when the threaded rod 65 rotates forward or backward, the distance between the sliding plates 64 is enlarged or reduced, so that the distance between the separating plates 3 is enlarged or reduced, when the distance between the separating plates 3 is consistent with the width of the combined circuit board 7, the worker stops rotating the handle 10, then the worker inserts the combined circuit board 7 into the space between the adjacent separating plates 3, so that the side walls of the adjacent separating plates 3 are contacted with the outer wall of the combined circuit board 7, and the combined circuit board with the plug board frame structure achieves the effect of storing the combined circuit boards with different widths, when the combined circuit boards 7 with different heights need to be stored, a worker can rotate the rotating handle 4 forward or reversely to drive the adjacent rotating shafts 14 to rotate forward or reversely to drive the adjacent gears 15 to rotate forward or reversely, the gears 15 are meshed with the adjacent tooth blocks 13 when rotating forward or reversely, so that the left movable plate 5 is moved out of the inner cavity of the adjacent partition plate 3 or moved towards the inner cavity of the adjacent partition plate 3 to drive other partition plates 3 to move upwards or downwards synchronously, and the combined circuit board with the plugboard frame structure has a height adjusting function, so that the plugboard frame structure achieves the effect of storing the combined circuit boards 7 with different heights, the practicability of the structure of the plugboard frame is improved to a certain extent, and the whole working process of the plugboard frame is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combination formula circuit board with picture peg frame structure, includes base (1), its characterized in that: the inner walls of the left side and the right side of the base (1) are close to the center and fixedly connected with guide rods (8) together, the guide rods (8) are movably connected with a plurality of supporting plates (9), the top of the base (1) is close to the center and provided with first chutes, the tops of the supporting plates (9) all penetrate through the chute inner chambers and are fixedly connected with separating plates (3), the front side and the rear side of the bottom of the inner chamber of the separating plates (3) are respectively and fixedly connected with limiting springs (12) close to the left side and the right side, the top ends of the two limiting springs (12) positioned at the front side and the rear side are respectively and fixedly connected with movable plates (5), the tops of the plurality of separating plates (3) are respectively provided with first openings close to the center, the tops of the plurality of movable plates (5) all penetrate through adjacent first opening inner chambers, and the movable plates (5) are respectively provided with an interval adjusting mechanism (6) close to the tops, the bottom of the base (1) is close to four corners and is fixedly connected with universal wheels (2).

2. The combined circuit board with the plugboard frame structure as claimed in claim 1, wherein: spacing adjustment mechanism (6) are including fixed case (61), fixed case (61) left and right sides inner wall is close to the common swing joint in bottom center department and has threaded rod (65), both sides all have slide bar (63), and two around threaded rod (65) slide bar (63) are controlled both ends and are close to both sides bottom department fixed connection around with fixed case (61) left and right sides inner wall respectively, the common cover is equipped with a plurality of slide (64), a plurality of on threaded rod (65) and two slide bar (63) slide (64) top is close to the equal swing joint in center department and links axle, a plurality of link the common swing joint in axle top has expansion bracket (62).

3. The combined circuit board with the plugboard frame structure as claimed in claim 2, wherein: the bottom of the sliding plate (64) is close to the center and fixedly connected with a fixing rod (11), the bottom of the fixing box (61) is close to the middle and provided with a second sliding groove, and the bottom end of the fixing rod (11) penetrates through the inner cavity of the second sliding groove and is fixedly connected with the top of the adjacent movable plate (5) close to the center.

4. The combined circuit board with the plugboard frame structure as claimed in claim 2, wherein: the base (1) left side is close to bottom center department and has been seted up the second opening, second opening inner chamber is run through to threaded rod (65) left end to fixedly connected with handle (10).

5. The combined circuit board with the plugboard frame structure as claimed in claim 1, wherein: a plurality of both sides are close to center department and have all seted up the fluting around fly leaf (5), two of both sides around being located fluting left side inner wall a plurality of tooth piece (13) all fixedly connected with of both sides around being located tooth piece (13) right side is close to top department and all has gear (15), and is located two of both sides around gear (15) all with adjacent a plurality of tooth piece (13) between mesh mutually, two of both sides around being located fly leaf (5) inner chamber center one side is kept away from in gear (15) and is close to center department's equal fixedly connected with pivot (14), two of both sides around being located fly leaf (5) inner chamber center one end is kept away from in pivot (14) and is equallyd divide and do not be close to right side top department swing joint with division board (3) front and back both sides inner wall.

6. The combined circuit board with the plugboard frame structure as claimed in claim 5, wherein: the rotating handle (4) is arranged on the front side of the separation plate (3) on the left side and close to the top of the right side, the third opening is formed in the front side of the separation plate (3) on the left side and close to the top of the right side, and the front end of the rotating shaft (14) penetrates through the inner cavity of the third opening and is fixedly connected with the rear side of the rotating handle (4) and close to the center.

7. The combined circuit board with the plugboard frame structure as claimed in claim 1, wherein: the top of the base (1) is provided with a plurality of combined circuit boards (7), and the left side and the right side of each combined circuit board (7) are in contact with the side walls of the adjacent partition plates (3).