CN213755122U

CN213755122U - Wiring port structure of singlechip

Info

Publication number: CN213755122U
Application number: CN202023128975.2U
Authority: CN
Inventors: 戴彬婷
Original assignee: Hebei North University
Current assignee: Hebei North University
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-07-20
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a singlechip technical field specifically is a wiring port structure of singlechip, including circuit board and singlechip, circuit board top surface rear side equidistance is excavated there is the second port that runs through the form, circuit board top surface rear side equidistance is excavated there is the first port that runs through the form, first pin is installed to singlechip left end an organic whole, the second pin is installed to singlechip right-hand member an organic whole, first port top right side is excavated there is the cell body, bottom right side is excavated there is the pin groove in the first port, pin inslot wall is provided with the copper sheet. The utility model discloses a correspond first port and second port looks block respectively with first pin and second pin to correspond the copper sheet of pin inslot respectively with first pin and second pin and laminate, place the circuit board again and carry out the soldering in the tin stove, reduce the pin of singlechip and correspond the clearance between the wiring port, avoid the rosin joint of singlechip, improve the life of singlechip and normally trigger.

Description

Wiring port structure of singlechip

Technical Field

The utility model relates to a singlechip technical field specifically is a wiring port structure of singlechip.

Background

The single chip microcomputer is also called a single chip microcontroller, and is not a chip for completing a certain logic function, but a computer system is integrated on one chip; compared with a computer, the single chip microcomputer is only short of I/O equipment.

When the pin of present singlechip corresponds the connection port and connects, the poor soldering back in clearance appears the rosin joint easily, and the rosin joint of singlechip seriously influences the life of singlechip, and the triggering of normal function, consequently, we propose the wiring port structure of singlechip, reduce the pin of singlechip and correspond the clearance between the connection port, avoid the rosin joint of singlechip, improve the life and the normal triggering of singlechip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wiring port structure of singlechip has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wiring port structure of singlechip, includes circuit board and singlechip, circuit board top surface rear side equidistance is excavated there is the second port that runs through the form, circuit board top surface rear side equidistance is excavated there is the first port that runs through the form, first pin is installed to singlechip left end an organic whole, the integrative second pin of installing of singlechip right-hand member, first port top right side is excavated there is the cell body, the bottom right side is excavated in the first port has the pin groove, pin inslot wall is provided with the copper sheet.

As a preferred embodiment of the present invention, the structure of the first port and the structure of the second port are symmetrical and the same.

As a preferred embodiment of the present invention, the first pin is engaged with the first port.

As a preferred embodiment of the present invention, the second pin is engaged with the second port.

As a preferred embodiment of the present invention, the number of the first ports is the same as the number of the second ports.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a wiring port structure of singlechip, through first pin, the second pin, the setting of pin groove and copper sheet, through corresponding first port and second port looks block respectively with first pin and second pin, and correspond the copper sheet of pin inslot respectively with first pin and second pin and laminate, place the circuit board again and carry out the soldering in the tin stove, reduce the pin of singlechip and correspond the clearance between the wiring port, avoid the rosin joint of singlechip, improve the life of singlechip and normally trigger.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the wiring port structure of the single chip microcomputer of the present invention;

fig. 2 is the utility model discloses the singlechip and the circuit board structure sketch map of the wiring port structure of singlechip.

In the figure: 1. a circuit board; 2. a first port; 3. a second port; 4. a single chip microcomputer; 5. a second pin; 6. a copper sheet; 7. a lead groove; 8. a trough body; 9. first pin

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a wiring port structure of singlechip, includes circuit board 1 and singlechip 4, 1 top surface rear side equidistance of circuit board is excavated and is had the second port 3 that runs through the form, 1 top surface rear side equidistance of circuit board is excavated and is had the first port 2 that runs through the form, 4 left end an organic whole of singlechip are installed first pin 9, 4 right-hand member an organic whole of singlechip are installed

second pin

5, 2 top right sides of first port are excavated and are had

cell body

8, 2 interior bottom right sides of first port are excavated

pin groove

7, 7 inner walls in pin groove are provided with 6 copper sheets.

In this embodiment, please refer to fig. 1 and 2, the first pin 9 and the second pin 5 are respectively engaged with the first port 2 and the second port 3, the first pin 9 and the second pin 5 are respectively attached to the copper sheet 6 in the pin slot 7, and the circuit board 1 is placed in a tin furnace for soldering, so that a gap between the pin of the single chip microcomputer 4 and the corresponding wiring port is reduced, a cold solder of the single chip microcomputer is avoided, the service life of the single chip microcomputer is prolonged, and normal triggering is achieved.

Wherein the structure of the first port 2 and the structure of the second port 3 are symmetrically the same.

In this embodiment, referring to fig. 1, the structure of the first port 2 is the same as the structure of the second port 3, and the first port 2 and the second port 3 correspond to the first pin 9 and the second pin 5, respectively.

The first pin 9 is engaged with the first port 2.

In the embodiment, please refer to fig. 2, the first pin 9 is engaged with the first port 2.

The second pin 5 is engaged with the second port 3.

In this embodiment, please refer to fig. 2, which performs the nested engagement with the second port 3 via the second pin 5.

Wherein the number of the first ports 2 is the same as the number of the second ports 3.

In the embodiment, please refer to fig. 1, the number of the first ports 2 is the same as the number of the second ports 3, and the first ports 2 and the second ports 3 are aligned one by one.

It should be noted that, the present invention is a wiring port structure of a single chip, the structure and principle of the structure and principle can be known by the technical manual or known by the conventional experimental method, at the idle position of the device, all the electric devices in the above mentioned are referred to as power components, electric devices and adaptive monitoring computers and power supplies, which are connected by wires, the specific connection means should refer to the following working principle, the electric devices complete the electric connection in sequence, the detailed connection means is the known technology in the art, the following mainly describes the working principle and process, without describing the electric control, the structure and principle of the structure and principle can be known by the technical manual or known by the conventional experimental method, the first pin 9 and the second pin 5 are respectively corresponding to the first port 2 and the second port 3 to be clamped during the work, and the first pins 9 and the second pins 5 are respectively attached to the copper sheets 6 in the corresponding pin grooves 7, and then the circuit board 1 is placed in a tin furnace for tin soldering, so that gaps between the pins of the single chip microcomputer 4 and corresponding wiring ports are reduced, the insufficient soldering of the single chip microcomputer is avoided, the service life of the single chip microcomputer is prolonged, and normal triggering is realized.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wiring port structure of singlechip, includes circuit board (1) and singlechip (4), its characterized in that: circuit board (1) top surface rear side equidistance is excavated and is had second port (3) that run through the form, circuit board (1) top surface rear side equidistance is excavated and is had first port (2) that run through the form, singlechip (4) left end an organic whole install first pin (9), singlechip (4) right-hand member an organic whole installs second pin (5), first port (2) top right side is excavated and is had cell body (8), bottom right side is excavated in first port (2) has pin groove (7), pin groove (7) inner wall is provided with copper sheet (6).

2. The wiring port structure of a single chip microcomputer according to claim 1, wherein: the structure of the first port (2) and the structure of the second port (3) are symmetrically the same.

3. The wiring port structure of a single chip microcomputer according to claim 1, wherein: the first pin (9) is clamped with the first port (2).

4. The wiring port structure of a single chip microcomputer according to claim 1, wherein: the second pin (5) is clamped with the second port (3).

5. The wiring port structure of a single chip microcomputer according to claim 1, wherein: the number of the first ports (2) is the same as the number of the second ports (3).