CN210101830U

CN210101830U - PCB board mounting structure for car

Info

Publication number: CN210101830U
Application number: CN201920793163.8U
Authority: CN
Inventors: 蒋伟
Original assignee: Shenzhen Gehang Technology Co Ltd
Current assignee: Shenzhen Gehang Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-21
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a PCB board mounting structure for automobile, which comprises a fixed base, the fixed base comprises a supporting table, a bottom plate and supporting legs, and supporting tables are processed on two sides of the upper end surface of the bottom plate, the utility model discloses a supporting table, a bottom plate and supporting legs are matched to form a fixed base, and the fixed base is positioned and installed by a lower positioning column, and screws are arranged in screw holes, so that the fixed base can be fixedly installed, and is supported by the screw hole base and the supporting legs, and the structural strength is higher; adopt spacing pore pair support column spacing to by lower screw and support column cooperation, fixed with the support column, simultaneously by support column and pterygoid lamina cooperation, further support the panel of PCB board, be connected with the support column by last screw in addition, be connected the PCB board with the support column, thereby improve the structural strength of PCB board effectively, more easy to assemble dismantles, and need not independently design the mould, reduction in production cost effectively, application scope is wider, and the commonality is higher.

Description

PCB board mounting structure for car

Technical Field

The utility model relates to an automobile parts field specifically is a PCB board mounting structure for car.

Background

Every motorcycle type all is the special car special PCB board basically for current car, and structure and specification are all non-uniform, need develop corresponding mould and produce manufacturing, and development cost is high at present, has wasted a large amount of manpower and materials, drags the development progress simultaneously, and the compatibility is poor, and the bearing structure poor stability of current PCB board in addition, inconvenient installation is dismantled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB board mounting structure for car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a PCB mounting structure for an automobile comprises a fixed seat, a PCB and supporting columns, wherein the fixed seat comprises a supporting table, a bottom plate and supporting legs, supporting tables are processed on two sides of the upper end surface of the bottom plate, supporting legs are processed on two sides of the lower end surface of the bottom plate and correspond to the supporting tables, lower positioning columns are processed on the lower end surfaces of the supporting legs, screw holes are processed on the lower end surfaces of the bottom plate, screw holes are formed in the screw hole seats and the bottom plate, the PCB is arranged above the fixed seat, an HDB socket is arranged on the upper end surface of the PCB, a mounting groove is processed on the top end of the supporting table and matched with the PCB, upper positioning columns are arranged in the mounting groove, through holes matched with the upper positioning columns are processed on two sides of the PCB, a pressing plate is arranged above the supporting table, through holes matched with the upper positioning columns are processed on the top of the pressing plate, the utility model discloses a support column, including support column, bottom plate, pterygoid lamina, bottom plate, upper end face, lower terminal surface, upper screw and lower screw, the support column sets up the up end at the bottom plate, processes spacing hole in the bottom plate to with the bottom cooperation of support column, and process the pterygoid lamina in the outside of support column, and the both ends of pterygoid lamina and the up end of bottom plate and the lower terminal surface laminating of PCB board, process the locating hole simultaneously on the PCB board, and with the top cooperation of support column, set up screw and lower screw respectively in the top of PCB board and the below of bottom plate in addition.

As a further aspect of the present invention: the lower positioning columns correspond to the four corners of the fixed seat and are matched with the supporting legs in pairs.

As a further aspect of the present invention: the limiting holes are distributed on the bottom plate in a rectangular shape and are of a square hole structure.

As a further aspect of the present invention: the support column is a plurality of, and the top of support column is the ladder circle axle, with PCB board shaft hole cooperation, and the bottom axle head is the square shaft, corresponds the cooperation with spacing hole.

As a further aspect of the present invention: the HDB sockets are several and have different specifications.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, adopts the matching of the supporting platform, the bottom plate and the supporting legs to form the fixed seat, carries out positioning installation on the fixed seat by the lower positioning column, and sets screws in the screw holes, thus the fixed seat can be fixedly installed and supported by the screw hole seat and the supporting legs, and the structural strength is higher; the upper positioning column is matched with the mounting groove to position and mount the PCB, the pressing plate is matched with the upper positioning column to limit the position of the PCB, and the pressing plate and the supporting table can be matched to package the PCB, so that the structure is more stable, and the installation and the disassembly are convenient; adopt spacing pore pair support column spacing to by lower screw and support column cooperation, fixed with the support column, simultaneously by support column and pterygoid lamina cooperation, further support the panel of PCB board, be connected with the support column by last screw in addition, be connected the PCB board with the support column, thereby improve the structural strength of PCB board effectively, more easy to assemble dismantles, and need not independently design the mould, reduction in production cost effectively, application scope is wider, and the commonality is higher.

Drawings

Fig. 1 is a front view structural diagram of a PCB board mounting structure for an automobile.

Fig. 2 is a side view schematically illustrating a PCB mounting structure for an automobile.

Fig. 3 is a schematic structural view of a PCB in the PCB mounting structure for an automobile.

Fig. 4 is a schematic top view of a fixing base in a PCB mounting structure for an automobile.

Fig. 5 is a schematic top view of a support pillar in a PCB board mounting structure for an automobile.

Fig. 6 is a schematic bottom view of a support post of the PCB mounting structure for an automobile.

In the figure: fixing base 1, brace table 2, bottom plate 3, stabilizer blade 4, mounting groove 5, PCB board 6, clamp plate 7, support column 8, pterygoid lamina 9, spacing hole 10, locating hole 11, go up screw 12, lower screw 13, go up reference column 14, lower reference column 15, screw 16, screw seat 17 and HDB socket 18.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, an automotive PCB mounting structure includes a fixing base 1, a PCB 6 and support pillars 8, wherein the fixing base 1 includes a support platform 2, a bottom plate 3 and support legs 4, the support platform 2 is processed on both sides of an upper end surface of the bottom plate 3, the support legs 4 are processed on both sides of a lower end surface of the bottom plate 3, the support legs 4 correspond to the support platform 2, lower positioning pillars 15 are processed on lower end surfaces of the support legs 4, screw seats 17 are processed on a lower end surface of the bottom plate 3, screw holes 16 are formed in the screw seats 17 and the bottom plate 3, so that the fixing base 1 is positioned and mounted by the lower positioning pillars 15, and screws are disposed in the screw holes 16, so that the fixing base 1 can be mounted and fixed while being supported by the screw seats 17 and the support legs 4, the structural strength is higher, the PCB 6 is disposed above the fixing base 1, an HDB socket 18 is disposed on an upper end, the PCB is matched with the PCB 6, an upper positioning column 14 is arranged in the mounting groove 5, through holes matched with the upper positioning column 14 are processed on two sides of the PCB 6, a pressing plate 7 is arranged above the supporting table 2, through holes matched with the upper positioning column 14 are processed on the top of the pressing plate 7, the bottom end of the pressing plate 7 is connected with the end surface of the outer side of the supporting table 2 through screws, the PCB 6 is positioned and mounted through the matching of the upper positioning column 14 and the mounting groove 5, the pressing plate 7 is matched with the upper positioning column 14 to limit the position of the PCB 6, the PCB 6 can be packaged through the matching of the pressing plate 7 and the supporting table 2, the structure is more stable, the installation and the disassembly are convenient, the supporting column 8 is arranged on the upper end surface of the bottom plate 3, a limiting hole 10 is processed in the bottom plate 3 and matched with the bottom end of the supporting column 8, a wing plate 9 is processed on the outer side of the supporting column 8, and two ends of, simultaneously processing locating hole 11 on PCB board 6, and with the top cooperation of support column 8, set up screw 12 and lower screw 13 respectively in the top of PCB board 6 and the below of bottom plate 3 in addition, and go up screw 12 and lower screw 13 respectively with the both ends threaded connection of support column 8, so carry on spacingly through spacing hole 10 to support column 8, and by lower screw 13 and the cooperation of support column 8, it is fixed with support column 8, simultaneously by support column 8 and pterygoid lamina 9 cooperation, further support PCB board 6's panel, in addition be connected with support column 8 by last screw 12, be connected PCB board 6 and support column 8, thereby improve PCB board 6's structural strength effectively, more convenient installation dismantlement, and need not independently design the mould, reduce manufacturing cost effectively, application scope is wider, the commonality is higher.

The lower positioning columns 15 correspond to four corners of the fixed seat 1 and are matched with the supporting legs 4 in pairs.

The limiting holes 10 are distributed on the bottom plate 3 in a rectangular shape, and the limiting holes 10 are of a square hole structure.

8 a plurality of support column, the top of support column 8 are ladder circle axle, and with the cooperation in 6 shaft holes of PCB board, the bottom axle head is the square shaft, corresponds the cooperation with spacing hole 10.

The HDB sockets are several and have different specifications.

The utility model discloses a theory of operation is: when the fixing device is used, the fixing seat 1 is positioned and installed through the lower positioning column 15, a screw is arranged in the screw hole 16, the fixing seat 1 is installed and fixed, and the fixing device can be supported by the screw hole seat 17 and the support leg 4;

the PCB 6 is positioned and installed by matching the upper positioning column 14 with the installation groove 5, the PCB 6 is limited by matching the pressing plate 7 with the upper positioning column 14, and the PCB 6 can be packaged by matching the pressing plate 7 with the support table 2;

carry on spacingly to support column 8 through spacing hole 10 to by lower screw 13 and the cooperation of support column 8, fix support column 8, cooperate by support column 8 and pterygoid lamina 9 simultaneously, further support PCB 6's panel, be connected with support column 8 by last screw 12 in addition, be connected PCB 6 and support column 8, easy to assemble dismantlement more, and need not independently design the mould, reduction in production cost effectively, application scope is wider, and the commonality is higher.

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. A PCB board mounting structure for an automobile comprises a fixed seat, a PCB board and supporting columns, and is characterized in that the fixed seat comprises a supporting table, a bottom board and supporting legs, supporting tables are processed on two sides of the upper end face of the bottom board, supporting legs are processed on two sides of the lower end face of the bottom board and correspond to the supporting tables, lower positioning columns are processed on the lower end faces of the supporting legs, screw hole seats are processed on the lower end faces of the bottom board, screw holes are formed in the screw hole seats and the bottom board, the PCB board is arranged above the fixed seat, an HDB socket is arranged on the upper end face of the PCB board, a mounting groove is processed on the top end of the supporting table and matched with the PCB board, upper positioning columns are arranged in the mounting groove, through holes matched with the upper positioning columns are processed on two sides of the PCB board, a pressing plate is arranged above the supporting table, through holes matched with the upper positioning columns are processed, the utility model discloses a support column, including support column, bottom plate, pterygoid lamina, bottom plate, upper end face, lower terminal surface, upper screw and lower screw, the support column sets up the up end at the bottom plate, processes spacing hole in the bottom plate to with the bottom cooperation of support column, and process the pterygoid lamina in the outside of support column, and the both ends of pterygoid lamina and the up end of bottom plate and the lower terminal surface laminating of PCB board, process the locating hole simultaneously on the PCB board, and with the top cooperation of support column, set up screw and lower screw respectively in the top of PCB board and the below of bottom plate in addition.

2. The PCB panel installation structure for vehicle of claim 1, wherein the lower positioning posts correspond to four corners of the fixing base and are engaged with the supporting legs in pairs.

3. The PCB panel installation structure for vehicle of claim 1, wherein the plurality of limiting holes are distributed on the bottom plate in a rectangular shape, and the limiting holes are in a square hole structure.

4. The PCB mounting structure for the automobile of claim 1 or 3, wherein the supporting columns are provided in plurality, the top ends of the supporting columns are stepped round shafts matched with the shaft holes of the PCB, and the bottom shaft ends are square shafts matched with the limiting holes correspondingly.

5. The PCB panel mounting structure for vehicle of claim 1, wherein the HDB sockets are several and different in specification.