CN214325776U

CN214325776U - Circuit board storage device

Info

Publication number: CN214325776U
Application number: CN202022905079.6U
Authority: CN
Inventors: 姜鹏
Original assignee: Jiangxi Suichuan Tongming Electronic Technology Co ltd
Current assignee: Jiangxi Suichuan Tongming Electronic Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-10-01
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a circuit board storage device, the power distribution box comprises a box body, the inside fixed mounting of box has the first guide arm that the multiunit symmetry set up, the first slider that moves on first guide arm, both sides have been cup jointed in the first guide arm outside fixedly connected with second guide arm between the first slider, per two correspond the setting the second guide arm is connected with the rack, the utility model discloses in, through servo motor drive cylindrical gear rotation, according to the meshing transmission principle of cylinder latch, drive the rack and move in vertical direction for first slider drives second guide arm, fly leaf and baffle and moves in vertical direction, and then drives the circuit board of placing on fly leaf and baffle and move in vertical direction, and then pushes away the circuit board to the box top, and then conveniently is taken by people.

Description

Circuit board storage device

Technical Field

The utility model relates to a circuit board storage device technical field especially relates to a circuit board storage device.

Background

The wiring board is an important electronic component, is a support of an electronic component, and is a carrier for electrical connection of the electronic component. The existing circuit boards are often required to be connected with each other for use, in addition, the manufacturing technology of the circuit boards is rapidly developed immediately, in the aspect of materials, a paper phenolic copper foil substrate is mainly used in the early stage, but due to factors such as low electrical insulation property, poor welding heat resistance, distortion and the like of phenolic materials, materials such as paper cyclic gas resin, glass fiber epoxy resin and the like are developed in succession, and the single-sided circuit boards required by the existing consumer electronic machines almost adopt paper phenolic substrate boards.

The circuit board placed in the existing circuit board storage device is protected and fixed by some structures inside the device, however, the structures of the internal protection and the fixed circuit board are fixed, and the internal space of the structure of the fixed circuit board is small, so that people cannot easily and directly stretch hands into the device, and the circuit board is not easy to take and place.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problems mentioned in the background art, a circuit board storage device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a circuit board storage device, includes the box, the inside fixed mounting of box has the first guide arm that the multiunit symmetry set up, the first slider that moves on first guide arm, both sides have been cup jointed in the first guide arm outside fixedly connected with second guide arm between the first slider, the rack of the vertical setting of fixedly connected with on the second guide arm, bottom half fixed mounting has servo motor, fixed mounting has the roller gear who is connected with the meshing on servo motor's the output shaft, the both ends of second guide arm are equipped with the fly leaf that moves on the second guide arm, be equipped with the location structure of fixed fly leaf between second guide arm and the fly leaf, the top fixedly connected with baffle of fly leaf, the fly leaf is used for placing the circuit board.

As a further description of the above technical solution:

the box both sides fixedly connected with third guide arm that the symmetry set up, the third guide arm outside sliding connection has the silica gel board that sets up in fly leaf both sides.

As a further description of the above technical solution:

the outer side of the third guide rod is fixedly connected with a fixing plate, and a spring is elastically connected between the fixing plate and the silica gel plate.

As a further description of the above technical solution:

and a fourth guide rod arranged in the spring is fixedly connected to the fixing plate.

As a further description of the above technical solution:

the positioning structure comprises a pin, a second sliding block sleeved outside a second guide rod is fixedly connected to the bottom of the movable plate, a plurality of first pin holes are formed in the second guide rod, second pin holes corresponding to the first pin holes are formed in the second sliding block, and the first pin holes and the second pin holes are fixedly connected through pins.

As a further description of the above technical solution:

the first bolt holes are distributed on the second guide rod at equal intervals.

As a further description of the above technical solution:

the box body is connected with the first guide rod through welding.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through servo motor drive cylindrical gear rotation, according to the meshing transmission principle of latch, drive the rack and move in vertical direction for first slider drives second guide arm, fly leaf and baffle and moves in vertical direction, and then drives the circuit board of placing on fly leaf and baffle and move in vertical direction, and then pushes away the circuit board to the box top, and then conveniently is taken by people.

2. The utility model discloses in, through setting up the silica gel board, because the degree of damage of silica gel board to the circuit board is little, thereby better protection circuit board, simultaneously through the elastic action of spring, make the silica gel board of fly leaf both sides can remove to both sides, thereby adjust the distance between two silica gel boards, can promote the silica gel board again and exert bigger pressure to placing the circuit board wherein, thereby can place the circuit board of different thickness between the silica gel board of both sides, can fix the circuit board better again, prevent to appear the condition of rocking about the circuit board when removing whole device.

3. The utility model discloses in, can be according to the size of the circuit board of will placing, through the second slider with second guide arm sliding connection, adjust two fly leafs and baffle in the position of second guide arm, changed the distance between two baffles, so adapt to place the circuit board size, and utilize first bolt hole and the second bolt hole that corresponds the setting on second slider and the second guide arm, through inserting the round pin, the position of two fixed fly leafs, thereby realize the function that can place not unidimensional circuit boards.

Drawings

Fig. 1 is a schematic diagram illustrating an internal structure of a circuit board storage device according to an embodiment of the present invention;

fig. 2 shows a schematic top view at a-a of a circuit board storage device according to an embodiment of the present invention;

fig. 3 is a schematic side view at B-B of a circuit board storage device according to an embodiment of the present invention;

fig. 4 shows an enlarged schematic view of a position C of a circuit board storage device according to an embodiment of the present invention.

Fig. 5 shows an enlarged schematic view of a position D of a circuit board storage device according to an embodiment of the present invention.

Illustration of the drawings:

1. a box body; 2. a first guide bar; 3. a first slider; 4. a second guide bar; 5. a first pin hole; 6. a second slider; 7. a movable plate; 8. a baffle plate; 9. a rack; 10. a cylindrical gear; 11. a second pin hole; 12. a servo motor; 13. a third guide bar; 14. a fixing plate; 15. a fourth guide bar; 16. a spring; 17. a silica gel plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a circuit board containing device comprises a box body 1, a plurality of groups of first guide rods 2 which are symmetrically arranged are fixedly installed inside the box body 1, first sliding blocks 3 which move on the first guide rods 2 are sleeved on the outer sides of the first guide rods 2, second guide rods 4 are fixedly connected between the first sliding blocks 3 on two sides, vertically arranged racks 9 are fixedly connected on the second guide rods 4, a servo motor 12 is fixedly installed at the bottom of the box body 1, cylindrical gears 10 which are meshed with the racks 9 are fixedly installed on output shafts of the servo motor 12, movable plates 7 which move on the second guide rods 4 are arranged at two ends of each second guide rod 4, a positioning structure for fixing the movable plates 7 is arranged between the second guide rods 4 and the movable plates 7, baffles 8 are fixedly connected at the tops of the movable plates 7, the movable plates 7 are used for placing circuit boards, the cylindrical gears 10 are driven to rotate by the servo motor 12, and according to the meshing transmission principle of clamping teeth, the rack 9 is driven to move in the vertical direction, so that the first sliding block 3 drives the second guide rod 4, the movable plate 7 and the baffle plate 8 to move in the vertical direction, and further drives the circuit board placed on the movable plate 7 and the baffle plate 8 to move in the vertical direction, and further pushes the circuit board to the upper side of the box body 1, and further people can take the circuit board conveniently.

Specifically, as shown in fig. 2 and 3, two sides of the bottom of the box 1 are fixedly connected with third guide rods 13 which are symmetrically arranged, the outer side of the third guide rod 13 is fixedly connected with a fixed plate 14, a spring 16 is elastically connected between the fixed plate 14 and a silica gel plate 17, the fixed plate 14 is fixedly connected with a fourth guide rod 15 which is arranged inside the spring 16, the outer side of the third guide rod 13 is slidably connected with silica gel plates 17 which are arranged on two sides of the movable plate 7, the spring 16 is sleeved on the fourth guide rod 15, the free end of the spring 16 is fixedly connected with the silica gel plate 17, the silica gel plate 17 has small damage degree to the circuit board, so as to better protect the circuit board, and simultaneously, through the elastic action of the spring 16, the silica gel plates 17 on two sides of the movable plate 7 can move towards two sides, so as to adjust the distance between the two silica gel plates 17, and push the silica gel plate 17 to apply a larger pressure to the circuit board arranged therein, thereby can place the circuit board of different thickness between both sides silica gel board 17, can fix the circuit board again better, prevent the condition that the circuit board rocked about appearing when removing whole device.

Specifically, as shown in fig. 1 and 5, the positioning structure includes a pin, a second slider 6 sleeved outside the second guide rod 4 is fixedly connected to the bottom of the movable plate 7, a plurality of first pin holes 5 are formed on the second guide rod 4, a second pin hole 11 corresponding to the first pin hole 5 is formed on the second slider 6, the first pin hole 5 and the second pin hole 11 are fixedly connected by the pin, the positions of the two movable plates 7 and the baffle plates 8 on the second guide rod 4 can be adjusted through the second slide block 6 which is in sliding connection with the second guide rod 4 according to the size of the circuit board to be placed, the distance between the two baffle plates 8 is changed, so as to adapt to the size of the circuit board to be placed, and by using the first pin holes 5 and the second pin holes 11 which are correspondingly arranged on the second sliding block 6 and the second guide rod 4, the positions of the two movable plates 7 are fixed by inserting the pins, so that the function of placing circuit boards with different sizes is realized.

The working principle is as follows: when in use, firstly, according to the thickness of the circuit board to be placed, the silica gel plates 17 on the two sides of the movable plate 7 can move towards the two sides through the elastic action of the spring 16, so as to adjust the distance between the two silica gel plates 17 to adapt to the thickness of the circuit board to be placed, according to the size of the circuit board to be placed, the positions of the two movable plates 7 and the baffle plates 8 on the second guide rod 4 are adjusted through the second slide block 6 which is in sliding connection with the second guide rod 4, the distance between the two baffle plates 8 is changed to adapt to the size of the circuit board to be placed, and the positions of the two movable plates 7 are fixed through inserting pins by utilizing the first pin holes 5 and the second pin holes 11 which are correspondingly arranged on the second slide block 6 and the second guide rod 4, so as to adapt to the circuit boards with different sizes, the silica gel plates 17 can be pushed through the elastic action of the spring 16, so as to apply larger pressure to the circuit board placed therein, thereby fix the circuit board, prevent the condition that rocks about the circuit board when removing whole device, when needing to take out the circuit board, rotate through servo motor 12 drive cylindrical gear 10, according to the meshing transmission principle of latch, drive rack 9 and move in vertical direction, make first slider 3 drive second guide arm 4, fly leaf 7 and baffle 8 move in vertical direction, and then drive the circuit board of placing on fly leaf 7 and baffle 8 and move in vertical direction, and then push away the circuit board to box 1 top, and then conveniently taken by people.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A circuit board containing device comprises a box body (1) and is characterized in that a plurality of groups of first guide rods (2) which are symmetrically arranged are fixedly installed inside the box body (1), first sliding blocks (3) which move on the first guide rods (2) are sleeved on the outer sides of the first guide rods (2), second guide rods (4) are fixedly connected between the first sliding blocks (3) on two sides, vertically arranged racks (9) are fixedly connected onto the second guide rods (4), a servo motor (12) is fixedly installed at the bottom of the box body (1), cylindrical gears (10) which are meshed with the racks (9) are fixedly installed on output shafts of the servo motor (12), movable plates (7) which move on the second guide rods (4) are arranged at two ends of the second guide rods (4), and a positioning structure for fixing the movable plates (7) is arranged between the second guide rods (4) and the movable plates (7), the top of the movable plate (7) is fixedly connected with a baffle (8), and the movable plate (7) is used for placing a circuit board.

2. The circuit board storage device according to claim 1, wherein third guide rods (13) are symmetrically connected to two sides of the box body (1), and silicone plates (17) are slidably connected to the outer sides of the third guide rods (13) and arranged on two sides of the movable plate (7).

3. A circuit board storage device according to claim 2, wherein a fixing plate (14) is fixedly connected to the outer side of the third guide rod (13), and a spring (16) is elastically connected between the fixing plate (14) and the silicone plate (17).

4. A circuit board receiving device according to claim 3, wherein a fourth guide rod (15) is fixedly connected to the fixing plate (14) and disposed inside the spring (16).

5. The circuit board accommodating device of claim 1, wherein the positioning structure comprises a pin, a second slider (6) sleeved outside the second guide rod (4) is fixedly connected to the bottom of the movable plate (7), the second guide rod (4) is provided with a plurality of first pin holes (5), the second slider (6) is provided with second pin holes (11) corresponding to the first pin holes (5), and the first pin holes (5) and the second pin holes (11) are fixedly connected through pins.

6. A circuit board receiving arrangement according to claim 5, wherein a plurality of said first pin holes (5) are equally spaced apart on the second guide bar (4).

7. A circuit board storage device according to claim 1, wherein the box body (1) and the first guide bar (2) are connected by welding.