CN218868432U

CN218868432U - Integrated circuit with corner protection function

Info

Publication number: CN218868432U
Application number: CN202222825575.XU
Authority: CN
Inventors: 谢宏兴
Original assignee: Shenzhen Bilin Core Technology Co ltd
Current assignee: Shenzhen Bilin Core Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-14
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses an integrated circuit with turning protect function, include: the integrated circuit board is used as a supporting base of the device, a chip is connected to the integrated circuit board, and an interface is arranged on one side of the chip; the U-shaped protection frame is connected to the integrated circuit board in a clamping mode, one side of the U-shaped protection frame is connected with an adjusting plate, the adjusting plate is connected with a bidirectional screw rod in an internal thread mode, the tail end of the bidirectional screw rod is connected with a first bearing, and the first bearing is fixedly connected to the inner wall of the supporting frame. This integrated circuit with turning safeguard function through rotatory two-way lead screw, adjusts the interval of two sets of U-shaped protective frame, with two sets of U-shaped protective frame card on integrated circuit board, and then protects integrated circuit board turning, promotes the connecting plate through the spring and removes, makes L shape shrouding shelter from at the interface front end, and then carries out dustproof processing to the interface, through the effect of torsional spring, makes two sets of boards that turn over support in the chip top to fix a position the chip.

Description

Integrated circuit with corner protection function

Technical Field

The utility model relates to an integrated circuit board technical field specifically is an integrated circuit with turning safeguard function.

Background

The integrated circuit board is a carrier for loading an integrated circuit, a semiconductor manufacturing process is adopted, a plurality of transistors, resistors, capacitors and other components are manufactured on a smaller single crystal silicon chip, and the components are combined into a complete electronic circuit according to a multilayer wiring or tunnel wiring method;

the integrated circuit board which is convenient to assemble, such as the integrated circuit board with the publication number of CN209002254U, is provided with the upper transverse plate, and the upper transverse plate and the lower transverse plate are respectively fixed on the protection plate, so that when the integrated circuit board is disassembled, the contact area between fingers and two sides of the integrated circuit board can be increased, and the integrated circuit board is convenient to disassemble;

this prior art solution also presents the following problems when in use:

1. corners are easily damaged;

2. the dustproof treatment of the interface is inconvenient;

3. the chip is not convenient to position;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated circuit with turning protect function to solve the easy damage of integrated circuit board corner on the existing market that above-mentioned background art provided, and be not convenient for carry out dustproof processing to the interface, and be not convenient for fix a position the problem of chip.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated circuit with corner protection, comprising:

the integrated circuit board is used as a supporting base of the device, a chip is connected to the integrated circuit board, and an interface is arranged on one side of the chip;

u-shaped protective frame, the block is connected on the integrated circuit board, U-shaped protective frame one side is connected with the regulating plate, regulating plate one side is connected with the slider, slider sliding connection is in the spout, the spout is seted up on the carriage inside wall, the carriage sets up in integrated circuit board one side, regulating plate female connection has two-way lead screw, two-way lead screw end-to-end connection has first bearing, first bearing fixed connection is on the carriage inner wall.

Preferably, the U-shaped protective frame and the adjusting plate are arranged on the bidirectional screw rod in two groups, the length of the inside of the U-shaped protective frame is equal to that of the integrated circuit board, the distance between the two groups of U-shaped protective frames is adjusted by rotating the bidirectional screw rod, the two groups of U-shaped protective frames are clamped on the integrated circuit board, and then the corners of the integrated circuit board are protected.

Preferably, the integrated circuit board includes:

the novel LED lamp is characterized in that the novel LED lamp is a rectangular frame, the novel LED lamp is fixedly connected to the other side of the integrated circuit board, a guide rod is connected to the inside of the novel LED lamp, a spring is connected to the guide rod, one end of the spring is connected with a connecting plate, a through hole is formed in the connecting plate, the guide rod penetrates through the inside of the through hole, one side of the connecting plate is connected with an L-shaped sealing plate, the L-shaped sealing plate is connected to the interface, the connecting plate is pushed by the spring to move, the L-shaped sealing plate is shielded at the front end of the interface, and then the interface is subjected to dustproof treatment.

Preferably, the side-looking cross sectional area of L shape shrouding is greater than the side-looking cross sectional area of interface, and the material of L shape shrouding is polyethylene, makes L shape shrouding cover the interface front end completely, improves sealed effect.

Preferably, the method further comprises the following steps:

the insulating frame, fixed connection be in on the integrated circuit board, fixedly connected with second bearing on the insulating frame inside wall, the second bearing in-connection has the pivot, pivot one end is connected with turns over the board, turn over the board and connect on the chip, second bearing one side fixedly connected with torsional spring, torsional spring one end is connected in the pivot, and through the effect of torsional spring, make two sets of boards that turn over support in the chip top to fix a position the chip.

Preferably, the second bearings, the rotating shaft and the torsion springs are symmetrically arranged in two groups about the central axis of the turning plate, and the two groups of second bearings, the rotating shaft and the torsion springs, the insulating frame and the turning plate form a limiting structure, so that a chip can be clamped between the turning plate and the integrated circuit board, and the position of the chip is positioned.

Compared with the prior art, the beneficial effects of the utility model are that: this integrated circuit with turning safeguard function through rotatory two-way lead screw, adjusts the interval of two sets of U-shaped protective frame, with two sets of U-shaped protective frame card on integrated circuit board, and then protects integrated circuit board turning, promotes the connecting plate through the spring and removes, makes L shape shrouding shelter from at the interface front end, and then carries out dustproof processing to the interface, through the effect of torsional spring, makes two sets of boards that turn over support in the chip top to fix a position the chip.

1. Firstly, an integrated circuit board is placed between two groups of U-shaped protective frames, a supporting frame is pressed, a bidirectional screw rod is rotated through a first bearing, two groups of adjusting plates are in threaded connection with the bidirectional screw rod and are in sliding connection with a sliding groove through sliding blocks on two sides, so that when the bidirectional screw rod rotates, the two groups of adjusting plates move oppositely to drive the two groups of U-shaped protective frames, the two groups of U-shaped protective frames are clamped on the upper side and the lower side of the integrated circuit board respectively, four groups of corners of the integrated circuit board are protected, and the corners are prevented from being damaged;

2. when the interface is needed to be used, the L-shaped sealing plate is pushed, moves out of the front end of the interface and drives the connecting plate to move along the guide rod, the spring in the return frame is extruded, then the plug is inserted into the interface, the connecting plate is loosened, the spring pushes the L-shaped sealing plate to reset and abuts against one side of the plug, after the use is completed, the plug is pulled out, the L-shaped sealing plate is completely reset and abuts against the front end of the interface, the front end of the interface is sealed, and then under the condition that the work is not affected, the dustproof treatment is carried out on the interface, and dust is prevented from accumulating in the interface;

3. firstly, two groups of turning plates are turned outwards through four groups of second bearings and rotating shafts, then, the chip is placed below the two groups of turning plates, the two groups of turning plates are loosened, the rotating shafts rotate to twist the torsion springs, when the turning plates are loosened, the torsion springs drive the turning plates to rotate and reset, and then the chip is clamped below the turning plates, so that the chip is positioned in advance, and the chip is prevented from moving when the pins of the chip are subjected to subsequent spot welding.

Drawings

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

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

FIG. 3 is a schematic view of the supporting frame of the present invention;

fig. 4 is an enlarged view of the part a structure of the present invention.

In the figure: 1. an integrated circuit board; 2. a chip; 3. an interface; 4. a U-shaped protective frame; 5. an adjusting plate; 6. a slider; 7. a chute; 8. a bidirectional screw rod; 9. a first bearing; 10. a frame is shaped in a shape of a Chinese character hui; 11. a guide rod; 12. a spring; 13. a connecting plate; 14. a through hole; 15. an L-shaped sealing plate; 16. an insulating frame; 17. a second bearing; 18. a rotating shaft; 19. turning a plate; 20. a torsion spring; 21. and (4) supporting the frame.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an integrated circuit with corner protection, comprising: the integrated circuit board 1 is used as a supporting base of the device, a chip 2 is connected to the integrated circuit board 1, and an interface 3 is arranged on one side of the chip 2; u-shaped protective frame 4, the block is connected on integrated circuit board 1, U-shaped protective frame 4 one side is connected with regulating plate 5, regulating plate 5 one side is connected with slider 6, slider 6 sliding connection is in spout 7, spout 7 is seted up on carriage 21 inside wall, carriage 21 sets up in integrated circuit board 1 one side, regulating plate 5 female connection has two-

way lead screw

8, 8 end-to-end connections of two-way lead screw have first bearing 9, 9 fixed connection of first bearing are on the inner wall of carriage 21.

The U-shaped protective frame 4 and the adjusting plate 5 are arranged on the bidirectional screw rod 8 in two groups, the length of the inside of the U-shaped protective frame 4 is equal to that of the integrated circuit board 1, the distance between the two groups of U-shaped protective frames 4 is adjusted by rotating the bidirectional screw rod 8, the two groups of U-shaped protective frames 4 are clamped on the integrated circuit board 1, and then the corners of the integrated circuit board 1 are protected.

The integrated circuit board 1 includes: the integrated circuit board comprises a clip frame 10 fixedly connected to the other side of the integrated circuit board 1, a guide rod 11 is connected in the clip frame 10, a spring 12 is connected to the guide rod 11, a connecting plate 13 is connected to one end of the spring 12, a through hole 14 is formed in the connecting plate 13, the guide rod 11 is connected in the through hole 14 in a penetrating mode, an L-shaped sealing plate 15 is connected to one side of the connecting plate 13, and the L-shaped sealing plate 15 is connected to the interface 3. L shape shrouding 15's side view cross sectional area is greater than interface 3's side view cross sectional area, and L shape shrouding 15's material be polyethylene, makes L shape shrouding 15 can cover interface 3 front end completely, improves sealed effect, promotes the connecting plate 13 through spring 12 and removes, makes L shape shrouding 15 shelter from at interface 3 front end, and then carries out dustproof treatment to interface 3.

Further comprising: insulating frame 16, fixed connection is on integrated circuit board 1, fixedly connected with second bearing 17 on the insulating frame 16 inside wall, and second bearing 17 in-connection has pivot 18, and pivot 18 one end is connected with turns over board 19, turns over board 19 and connects on chip 2, and second bearing 17 one side fixedly connected with torsional spring 20, torsional spring 20 one end is connected on pivot 18. Second bearing 17, pivot 18 and torsional spring 20 are provided with two sets ofly about turning over the central axis symmetry of board 19, and two sets of second bearing 17, pivot 18 and torsional spring 20 constitute limit structure with insulating frame 16 and turning over board 19, can be with chip 2 centre gripping turning over between board 19 and integrated circuit board 1, fix a position chip 2's position, through torsional spring 20's effect, make two sets of turning over board 19 support chip 2 top to fix a position chip 2.

The working principle is as follows: as shown in FIGS. 1-4, when using the integrated circuit with corner protection function, a simple understanding is given to the apparatus, first, two sets of turning plates 19 are turned outwards by four sets of second bearings 17 and rotating shafts 18, then, the chip 2 is placed under the two sets of turning plates 19, the two sets of turning plates 19 are loosened, as the rotating shafts 18 rotate, the torsion springs 20 are twisted, when the turning plates 19 are loosened, the torsion springs 20 drive the turning plates 19 to rotate and reset, and then the chip 2 is clamped under the turning plates 19, so as to position the chip 2 in advance, and prevent the chip 2 from moving when the chip 2 is subsequently spot-welded, then, the integrated circuit board 1 is placed between the two sets of U-shaped protection frames 4, the support frame 21 is pressed, the two-way screw rod 8 is rotated by the first bearing 9, as the two sets of adjusting plates 5 are both in threaded connection with the two-way screw rod 8, and two sets of adjusting plates 5 are connected with the sliding groove 7 in a sliding way through the sliding blocks 6 at two sides, therefore, when the bidirectional screw 8 rotates, the two sets of adjusting plates 5 move oppositely to drive the two sets of U-shaped protective frames 4, so that the two sets of U-shaped protective frames 4 are respectively clamped at the upper and lower sides of the integrated circuit board 1, and four sets of corners of the integrated circuit board 1 are protected to prevent the corners from being damaged, finally, when the interface 3 is needed to be used, the L-shaped sealing plate 15 is pushed, the L-shaped sealing plate 15 is moved out from the front end of the interface 3, and the connecting plate 13 is driven to move along the guide rod 11 to press the spring 12 in the shaping frame 10, then the plug is inserted into the interface 3, the connecting plate 13 is loosened, the spring 12 pushes the L-shaped sealing plate 15 to reset to be abutted against one side of the plug, when the plug is pulled out after the use, the L-shaped sealing plate 15 is completely reset to be abutted against the front end of the interface 3, and the front end of the interface 3 is sealed, further under the condition that the work is not influenced, the interface 3 is treated to prevent dust from accumulating inside the interface 3, and the details not described in detail in this specification are well known to those skilled in the art.

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. An integrated circuit with corner protection, comprising:

the device comprises an integrated circuit board (1), wherein a chip (2) is connected to the integrated circuit board (1), and an interface (3) is arranged on one side of the chip (2);

u-shaped protective frame (4), the block is connected on integrated circuit board (1), U-shaped protective frame (4) one side is connected with regulating plate (5), regulating plate (5) one side is connected with slider (6), slider (6) sliding connection is in spout (7), spout (7) are seted up on carriage (21) inside wall, carriage (21) set up in integrated circuit board (1) one side, regulating plate (5) female connection has two-way lead screw (8), two-way lead screw (8) end-to-end connection has first bearing (9), first bearing (9) fixed connection is on carriage (21) inner wall.

2. The integrated circuit with corner protection according to claim 1, wherein: the U-shaped protective frame (4) and the adjusting plate (5) are arranged on the two-way screw rod (8) in two groups, and the length of the inside of the U-shaped protective frame (4) is equal to that of the integrated circuit board (1).

3. The integrated circuit with corner protection according to claim 1, wherein: the integrated circuit board (1) comprises:

go back type frame (10), fixed connection be in integrated circuit board (1) opposite side, it has guide bar (11) to go back type frame (10) in-connection, be connected with spring (12) on guide bar (11), spring (12) one end is connected with connecting plate (13), through-hole (14) have been seted up in connecting plate (13), through connection has guide bar (11) in through-hole (14), connecting plate (13) one side is connected with L shape shrouding (15), L shape shrouding (15) are connected on interface (3).

4. The integrated circuit with corner protection according to claim 3, wherein: the side-view cross-sectional area of the L-shaped sealing plate (15) is larger than that of the interface (3), and the L-shaped sealing plate (15) is made of polyethylene.

5. The integrated circuit with corner protection according to claim 1, wherein: further comprising:

insulating frame (16), fixed connection be in on the integrated circuit board (1), fixedly connected with second bearing (17) on insulating frame (16) inside wall, second bearing (17) in-connection has pivot (18), pivot (18) one end is connected with turns over board (19), turn over board (19) and connect on chip (2), second bearing (17) one side fixedly connected with torsional spring (20), torsional spring (20) one end is connected in pivot (18).

6. The integrated circuit with corner protection according to claim 5, wherein: the two groups of second bearings (17), the two groups of rotating shafts (18) and the two groups of torsion springs (20) are symmetrically arranged about the central axis of the turning plate (19), and the two groups of second bearings (17), the two groups of rotating shafts (18) and the two groups of torsion springs (20) form a limiting structure with the insulating frame (16) and the turning plate (19).