Chip pin interface circuit board

Abstract

The utility model discloses a chip pin interface circuit board, which relates to the technical field of circuit boards, and is characterized in that the top of a circuit board body is fixedly connected with a chip body, the left end of the circuit board body is connected with a mounting plate, the top of the circuit board body is provided with an interface body and a capacitor, and the chip body is connected with the interface body. The interface body is connected with the capacitor; a chip body is arranged on the circuit board body, a fixing mechanism is arranged at the top of the circuit board body, the fixing mechanism is attached to the chip body, the fixing mechanism can fix pins arranged on the outer side of the chip body, an insulating shell is arranged at the bottom of the circuit board body, and the fixing mechanism is located in the insulating shell. Through the arrangement of the fixing mechanism, when the circuit board body or the interface body is electrically connected with the pins of the chip body, the pins of the chip can be fixed through the fixing mechanism, so that the circuit board body or the interface body can be connected with the chip body more stably; therefore, the stability of the equipment during installation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board technical field, concretely is a chip pin interface circuit board. BACKGROUND

[0002] Circuit board is called printed circuit board or printed circuit board. Circuit board is composed of integrated circuit, crystal oscillator, trimmer capacitor and printed circuit board; the name of circuit board has: ceramic circuit board, aluminum oxide ceramic circuit board, aluminum nitride ceramic circuit board and so on;But the existing circuit board, however, has some shortcomings, such as:

[0003] The circuit board of application No. CN202420123610. X, the equipment is filled with conductive colloid electrically connected two conductive ink circuit layers in the insulating substrate preset through hole, by which the overall composition structure of the circuit board, the manufacturing of the circuit board can effectively simplify the process steps, shorten the process time and reduce the manufacturing cost, and also meet the environmental protection;But in the actual use process, since the equipment is difficult to fix the pin position of the chip, the chip may be difficult to connect with other equipment effectively during operation, so that the circuit board is unstable during use;

[0004] Therefore, we propose a chip pin interface circuit board to solve the problems raised in the above. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of chip pin interface circuit board, to solve the problem that most circuit boards in current market are difficult to fix the pin position of the chip, so that the chip may be difficult to connect with other equipment effectively during operation, so that the circuit board is unstable during use.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of chip pin interface circuit board, including circuit board body, with the chip body of circuit board body on-line, circuit board body top and chip body fixed connection, and circuit board body left end is connected with mounting plate, and circuit board body top is equipped with interface body and capacitor, the chip body is connected with interface body, and interface body is connected with capacitor;

[0007] Circuit board body top is equipped with fixed mechanism, and fixed mechanism is attached with chip body, and fixed mechanism can fix the pin outside the chip body, the bottom of circuit board body is equipped with insulating shell, and fixed mechanism is located inside insulating shell.

[0008] Through the setting of the fixing mechanism, when the circuit board body or the interface body is electrically connected with the pins of the chip body, the pins of the chip can be fixed by the fixing mechanism, so that the circuit board body or the interface body can be more stable when connected with the chip body, thereby increasing the stability of the equipment during installation.

[0009] As a preferred technical scheme of the utility model, the insulating shell top is fixedly connected with the circuit board body, the fixing mechanism comprises a first sprocket, a chain is engaged with the outside of the first sprocket, the right end of the chain is engaged with a second sprocket, the first sprocket and the second sprocket are both provided with threaded shafts, threaded sleeves are arranged at the top of the threaded shafts, the pressure plate is connected with the top of the threaded sleeves, insulating blocks are arranged at the bottom of the pressure plate, and the bottom of the insulating blocks can be fixedly attached to the pins arranged outside the chip body.

[0010] The above technical scheme can make the user more convenient when adjusting the pressure plate and the insulating block, and the pins outside the chip body can be fixed by the insulating block, thereby increasing the firmness of the equipment during installation.

[0011] As a preferred technical scheme of the utility model, the first sprocket is fixedly connected with the torsion shaft, and the torsion shaft is located at the bottom of the insulating shell and the circuit board body.

[0012] The above technical scheme can make the equipment more stable when controlling the fixing mechanism, thereby increasing the controllability of the equipment when adjusting the fixing mechanism.

[0013] As a preferred technical scheme of the utility model, the circuit board body is provided with a fixing net at the top, the top of the fixing net is fixedly connected with the chip body, the bottom of the fixing net is provided with a heat dissipation block, the outside of the heat dissipation block is connected with an insulating layer, the inside of the insulating layer is provided with an insulating sleeve, and the heat dissipation block and the insulating layer are fixedly connected with the circuit board body.

[0014] The above technical scheme can make the circuit board body more firm when connected with the chip body, and the bottom of the chip body can be cooled by the fixing net and the heat dissipation block, thereby increasing the firmness of the equipment during installation.

[0015] As a preferred technical scheme of the utility model, the circuit board body is fixedly connected with the mounting plate, the inside of the mounting plate is provided with a first jack, the first jack is electrically connected with the chip body, the interface body is electrically connected with a second jack at the left end, and the second jack is fixedly connected with the mounting plate.

[0016] The above technical scheme can make the chip body or the interface body more stable when connected with the first jack or the second jack.

[0017] As the preferred technical scheme of the utility model, the interface body is electrically connected with the circuit board body, the interface body is electrically connected with the capacitor through the circuit, and the capacitor is electrically connected with the circuit board body.

[0018] The above technical scheme can make the interface body and other devices more firm when connected with the circuit board body, thereby increasing the integrity of the device.

[0019] As the preferred technical scheme of the utility model, the circuit board body is provided with an insulating block at the bottom, the height of the insulating block is consistent with that of the insulating shell, and the insulating shell and the insulating block are both made of hard rubber.

[0020] The above technical scheme can elevate and protect the bottom of the circuit board body through the insulating block, thereby increasing the protection of the device.

[0021] Compared with the prior art, the utility model has the beneficial effects that: through the setting of the fixing mechanism, the circuit board body or the interface body can be fixed at the pin of the chip body when electrically connected with the pin, thereby making the circuit board body or the interface body more stable when connected with the chip body, and increasing the stability of the device during installation.

[0022] Further, through the setting of the fixing net, the circuit board body can be more firm when connected with the chip body, and the fixing net and the heat dissipation block and other mechanisms can dissipate heat from the bottom of the chip body, thereby increasing the firmness of the device during installation.

[0023] Further, through the setting of the twisting shaft, the device can be more stable when the fixing mechanism is controlled, thereby increasing the controllability of the device when adjusting the fixing mechanism. DRAWINGS

[0024] Figure 1 It is a facade structure schematic diagram of the utility model;

[0025] Figure 2 It is a rear view facade structure schematic diagram of the utility model;

[0026] Figure 3 It is a bottom facade structure schematic diagram of the utility model;

[0027] Figure 4 It is a cross section structure schematic diagram of the utility model;

[0028] Figure 5 It is a facade structure schematic diagram of the chain of the utility model;

[0029] Figure 6The utility model discloses a cross section structure schematic diagram of the heat dissipation block.

[0030] In the figure: 1, circuit board body; 2, mounting plate; 3, first jack; 4, chip body; 5, interface body; 6, second jack; 7, capacitor; 8, fixed net; 9, heat dissipation block; 10, insulating layer; 11, insulating sleeve; 12, insulating shell; 13, twist shaft; 14, first sprocket; 15, chain; 16, second sprocket; 17, threaded shaft; 18, threaded sleeve; 19, pressing plate; 20, insulating pressing block. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0032] In order to solve the problem that the pin of the chip is difficult to fix in the prior art, the following scheme is disclosed, please refer to Figures 1-6 The utility model provides a technical scheme: a chip pin interface circuit board, including circuit board body 1, with the chip body 4 of circuit board body 1 on-line, circuit board body 1 top and chip body 4 fixed connection, and circuit board body 1 left end is connected with mounting plate 2, and circuit board body 1 top is equipped with interface body 5 and capacitor 7, chip body 4 is connected with interface body 5, and interface body 5 is connected with capacitor 7;

[0033] Circuit board body 1 top is equipped with fixed mechanism, and fixed mechanism is attached with chip body 4, and fixed mechanism can fix the pin set on the outside of chip body 4, circuit board body 1 bottom is equipped with insulating shell 12, and fixed mechanism is located in the inside of insulating shell 12;

[0034] Insulating shell 12 top and circuit board body 1 fixed connection, and fixed mechanism includes first sprocket 14, and first sprocket 14 outside is engaged with chain 15, chain 15 right end is engaged with second sprocket 16, and first sprocket 14 and second sprocket 16 all are equipped with threaded shaft 17, and threaded shaft 17 top is equipped with threaded sleeve 18, threaded sleeve 18 top is connected with pressing plate 19, and pressing plate 19 bottom is equipped with insulating pressing block 20, and the bottom of insulating pressing block 20 can be attached with the pin set on the outside of chip body 4 and fixed;

[0035] The first sprocket 14 is provided with a twisting shaft 13, the twisting shaft 13 is fixedly connected with the first sprocket 14, and the twisting shaft 13 is located at the bottom of the insulating shell 12 and the circuit board body 1; the circuit board body 1 is provided with a fixed net 8, the top of the fixed net 8 is fixedly connected with the chip body 4, and the bottom of the fixed net 8 is provided with a heat dissipation block 9, the outer side of the heat dissipation block 9 is connected with an insulating layer 10, the inside of the insulating layer 10 is provided with an insulating sleeve 11, and the heat dissipation block 9 and the insulating layer 10 are fixedly connected with the circuit board body 1;

[0036] When the bottom of the chip body 4 needs to be connected with other equipment, the line can pass through the insulating sleeve 11 in the inside of the insulating layer 10, so that the insulating layer 10 and the insulating sleeve 11 fix the connecting line;

[0037] The circuit board body 1 is fixedly connected with the mounting plate 2 in a clamping mode, the inside of the mounting plate 2 is provided with a first jack 3, the first jack 3 is electrically connected with the chip body 4, the left end of the interface body 5 is electrically connected with a second jack 6, and the second jack 6 is fixedly connected with the mounting plate 2.

[0038] The interface body 5 is electrically connected with the circuit board body 1, the interface body 5 is electrically connected with the capacitor 7 through a circuit, and the capacitor 7 is electrically connected with the circuit board body 1; the bottom of the circuit board body 1 is provided with an insulating block, the height of the insulating block is consistent with that of the insulating shell 12, and the insulating shell 12 and the insulating block are made of hard rubber.

[0039] Working principle: when the chip pin interface circuit board is used, first, the circuit board body 1 is connected with the mounting plate 2, then the chip body 4 is connected with the circuit board body 1, then the fixing mechanism is adjusted, the fixing mechanism fixes the pins at the bottom of the chip body 4, so that the pins at the bottom of the chip body 4 are connected with the interface body 5, and at the same time, the fixing mechanism also makes the pins at the bottom of the chip body 4 in a positioning state, so that the chip body 4 can be more firm when connected with the interface body 5.

[0040] When the user adjusts the fixing mechanism, the first sprocket 14 can be rotated through the twisting shaft 13, so that the first sprocket 14 drives the second sprocket 16 to rotate through the chain 15, so that the first sprocket 14 and the second sprocket 16 can simultaneously drive the threaded shaft 17 to rotate, so that the threaded shaft 17 slides in the threaded sleeve 18, so that the threaded sleeve 18 slides under the drive of the threaded shaft 17, so that the threaded sleeve 18 drives the pressing plate 19 and the insulating pressing block 20 to ascend and descend, so that the insulating pressing block 20 fixes the pins at the bottom of the chip body 4.

[0041] A series of work is completed, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0042] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application 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. No feature of the application is considered critical unless it is expressly stated in the claims.

Claims

1. A chip pin interface circuit board, comprising a circuit board body (1), a chip body (4) connected to the circuit board body (1), characterized in that: The top of the circuit board body (1) is fixedly connected to the chip body (4), and the left end of the circuit board body (1) is connected to a mounting plate (2), and an interface body (5) and a capacitor (7) are provided on the top of the circuit board body (1), the chip body (4) is connected to the interface body (5), and the interface body (5) is connected to the capacitor (7); A fixing mechanism is provided on the top of the circuit board body (1), and the fixing mechanism is fitted with the chip body (4), and the fixing mechanism can fix pins arranged on the outside of the chip body (4); an insulating shell (12) is provided on the bottom of the circuit board body (1), and the fixing mechanism is located inside the insulating shell (12).

2. The chip pin interface circuit board according to claim 1, characterized in that: The top of the insulating shell (12) is fixedly connected to the circuit board body (1), and the fixing mechanism includes a first sprocket (14), and a chain (15) is engaged on the outside of the first sprocket (14), and the right end of the chain (15) is engaged with a second sprocket (16), and the first sprocket (14) and the second sprocket (16) are both provided with a threaded shaft (17), and a threaded sleeve (18) is provided on the top of the threaded shaft (17), and a pressure plate (19) is connected to the top of the threaded sleeve (18), and an insulating pressure block (20) is provided at the bottom of the pressure plate (19), and the bottom of the insulating pressure block (20) can be fixedly fitted with a pin provided on the outside of the chip body (4).

3. The chip pin interface circuit board according to claim 2, characterized in that: A torsion shaft (13) is provided at the bottom of the first sprocket (14), and the torsion shaft (13) is fixedly connected to the first sprocket (14), and the torsion shaft (13) is located at the bottom of the insulating shell (12) and the circuit board body (1).

4. The chip pin interface circuit board according to claim 3, characterized in that: A fixing net (8) is provided on the top of the circuit board body (1), and the top of the fixing net (8) is fixedly connected to the chip body (4), and a heat sink (9) is provided on the bottom of the fixing net (8), an insulating layer (10) is connected to the outside of the heat sink (9), and an insulating sleeve (11) is provided inside the insulating layer (10), and the heat sink (9) and the insulating layer (10) are fixedly connected to the circuit board body (1).

5. The chip pin interface circuit board according to claim 4, characterized in that: The circuit board body (1) is fixedly connected to the mounting plate (2) by snapping, and a first socket (3) is provided inside the mounting plate (2), and the first socket (3) is electrically connected to the chip body (4), and the left end of the interface body (5) is electrically connected to a second socket (6), and the second socket (6) is fixedly connected to the mounting plate (2).

6. The chip pin interface circuit board according to claim 5, characterized in that: The interface body (5) is electrically connected to the circuit board body (1), the interface body (5) is electrically connected to the capacitor (7) through a circuit, and the capacitor (7) is electrically connected to the circuit board body (1).

7. The chip pin interface circuit board according to claim 6, characterized in that: An insulating block is provided at the bottom of the circuit board body (1), and the insulating block is at the same height as the insulating shell (12), and both the insulating shell (12) and the insulating block are made of hard rubber.

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