CN217486703U

CN217486703U - Multi-level industrial power supply circuit board

Info

Publication number: CN217486703U
Application number: CN202220565002.5U
Authority: CN
Inventors: 张雨帆; 张玉宁
Original assignee: Xi'an Gaoxin Technology Development Co ltd
Current assignee: Xi'an Gaoxin Technology Development Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-09-23
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a multi-level industrial power supply circuit board, concretely relates to circuit board technical field, which comprises a plate body, a plurality of pin holes have been seted up on plate body surface, the plate body top is provided with a plurality of electrical parts, and is a plurality of the electrical part both ends all are provided with a plurality of pins, the electrical part is provided with firm subassembly with the plate body junction, firm subassembly includes a plurality of firm poles, and is a plurality of the equal parallel arrangement of firm pole has plate body surface and is located the electrical part under. The utility model discloses can avoid the friction between the pin and the pin hole that the plate body was seted up, improve the life of the pin that the electrical part set up, realize the stability of electrical part after the installation through the cooperation of installation piece and firm pole simultaneously, vibrations when avoiding using cause the unstability after the electrical part is connected, reduce the probability that the pin drops from the plate body surface, can carry out the winding displacement to the electric wire that the electrical part is connected moreover, make things convenient for maintenance personal to maintain.

Description

Multi-level industrial power supply circuit board

Technical Field

The utility model relates to a circuit board technical field, more specifically say, the utility model relates to a multi-level industrial power supply circuit board.

Background

The circuit board makes circuit miniaturation, visualizes, to fixed circuit's batch production with optimize with electric apparatus overall arrangement important role, can set up the pin hole on the circuit board to in the back that extends the pin at electrical part both ends to the circuit board through the pin hole, and then weld the back of pin and circuit board, thereby install a plurality of electrical parts on the circuit board, realize being connected between the electrical part.

The circuit board application range is very extensive, is generally when installing the electrical part directly with pin and circuit board directly weld, and such defect is:

when the circuit board is used specifically, vibration is often generated on the equipment, so that vibration is generated on an electric device on the circuit board, and the phenomenon of poor contact is easily caused due to the fact that the connection part of a pin of the electric device and the circuit board falls off due to vibration.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a multi-level industrial power supply circuit board, through setting up firm subassembly, restricted the electric part through the cooperation of installation piece with firm pole and taken place the scale of rocking, reduce rocking between the pin at electric part both ends and the plate connection department, avoid the pin to drop from the junction of plate body, and then reduce contact failure's phenomenon and take place to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-layer industrial power supply circuit board comprises a board body, wherein a plurality of lead holes are formed in the surface of the board body, a plurality of electric devices are arranged at the top of the board body, a plurality of pins are arranged at two ends of each of the plurality of electric devices, and a stable assembly is arranged at the joint of each of the electric devices and the board body;

firm subassembly includes a plurality of firm poles, and is a plurality of the equal parallel arrangement of firm pole is just located the electrical part under at plate surface, electrical part front side and rear side all are provided with the installation piece, the mounting hole with firm pole the same quantity is seted up on installation piece surface, spacing hole has been seted up with firm pole junction to the installation piece, spacing downthehole portion is provided with the banking pin.

In a preferred embodiment, a rubber ring is arranged inside the lead hole, the number of the rubber rings is the same as that of the lead hole, a plurality of fixing blocks are arranged at the edge of the rubber ring, two threaded holes are formed in the surface of each fixing block, studs are arranged inside the threaded holes, and the rubber ring is matched with the lead hole in structure.

In a preferred embodiment, the four corners of the plate body are provided with fixing holes, and the bottom of the plate body is provided with a rubber pad.

In a preferred embodiment, the two ends of the plate body, the front end and the rear end are provided with vertical plates, one ends of the vertical plates are provided with transverse plates, the vertical plates are fixedly connected with the transverse plates, a plurality of wire-bundling holes are formed in the surfaces of the vertical plates, and the transverse plates are detachably connected with the plate body through screws.

In a preferred embodiment, the mounting hole is matched with the structure of the stabilizing rod, and the mounting block is detachably connected with the stabilizing rod through a limiting nail and a limiting hole.

The utility model discloses a technological effect and advantage:

1. by arranging the stabilizing assembly, the mounting blocks arranged on the front side and the rear side of the electric device are mounted outside the stabilizing rod through the mounting holes, and the limiting nails are inserted into the limiting holes to realize the fixation between the mounting blocks and the stabilizing rod and further realize the fixation between the mounting blocks and the stabilizing rod, so that the scale of shaking of the electric device is limited by the matching of the mounting blocks and the stabilizing rod, and further, when the electric device is used specifically, the shaking between the pins at the two ends of the electric device and the joint of the plate body is reduced, the pins are prevented from falling off from the joint of the plate body, and the phenomenon of poor contact is reduced;

2. through installing the rubber ring in the inside of pin hole, and then when installing the electrical part, the pin that makes the electrical part both ends can not directly contact with the pin hole, reduce the friction between pin hole and the pin, and the rubber ring can protect the pin in addition, improve the life of pin, the electric wire that the electrical part is connected carries out the winding displacement through the pencil hole on the riser, avoid the electric wire to take place the confusion, the convenience is maintained it, the rubber ring can be dismantled or change simultaneously, the life of the plate body is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a perspective view of the connection structure of the mounting block and the securing rod of the present invention.

Fig. 3 is a perspective view of the connection structure between the rubber ring and the plate body of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

The reference signs are: 1. a plate body; 2. a wire hole; 3. an electric device; 4. a pin; 5. a stabilizing rod; 6. mounting blocks; 7. mounting holes; 8. a limiting hole; 9. a limit pin; 10. a rubber ring; 11. a fixed block; 12. a threaded hole; 13. a stud; 14. a fixing hole; 15. a rubber pad; 16. a vertical plate; 17. a transverse plate; 18. a beam hole.

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.

The multi-layer industrial power supply circuit board shown in the attached figures 1-4 comprises a board body 1, wherein a plurality of lead holes 2 are formed in the surface of the board body 1, a plurality of electric devices 3 are arranged at the top of the board body 1, a plurality of pins 4 are arranged at two ends of each of the plurality of electric devices 3, and a stable assembly is arranged at the joint of each of the electric devices 3 and the board body 1;

the subassembly that stabilizes includes a plurality of firm poles 5, and the equal parallel arrangement of a plurality of firm poles 5 all is provided with installation piece 6 on the plate body 1 surface and under being located electrical part 3, electrical part 3 front side and rear side, and installation hole 7 with the same quantity of firm pole 5 is seted up on the installation piece 6 surface, and spacing hole 8 has been seted up with firm pole 5 junction to installation piece 6, and spacing downthehole portion is provided with stop pin 9.

As shown in fig. 3, inside rubber ring 10 that is provided with of pin hole 2, rubber ring 10 quantity sets up to the same with pin hole 2 quantity, rubber ring 10 edge is provided with a plurality of fixed blocks 11, two screw holes 12 have been seted up on fixed block 11 surface, the inside double-screw bolt 13 that is provided with of screw hole 12, rubber ring 10 and pin hole 2 structure phase-match, so that install the inside at pin hole 2 respectively with the rubber ring 10 of the same quantity, and make a plurality of fixed blocks 11 of rubber ring 10 edge laminate on the surface of plate body 1, and then mutually support through double-screw bolt 13 and screw hole 12, realize that rubber ring 10 installs the inside at pin hole 2, avoid the friction between pin 4 and pin hole 2 through rubber ring 10.

As shown in fig. 1, the four corners of the plate body 1 are provided with fixing holes 14, and the bottom of the plate body 1 is provided with a rubber pad 15, so that the plate body 1 can be conveniently installed in the equipment shell through the fixing holes 14, and meanwhile, the rubber pad 15 can play a role in protecting the plate body 1.

As shown in the attached drawing 1, the two ends of the plate body 1, the front end and the rear end are provided with vertical plates 16, one end of each vertical plate 16 is provided with a transverse plate 17, the vertical plates 16 are fixedly connected with the transverse plates 17, a plurality of wire harness holes 18 are formed in the surfaces of the vertical plates 16, the transverse plates 17 are detachably connected with the plate body 1 through screws, so that the transverse plates 17 are installed on the surfaces of the plate body 1 through screws, and then the electric devices 3 are installed, the electric wires connected with the electric devices 3 are arranged through the wire harness holes 18, and disorder of the electric wires is avoided.

As shown in the accompanying drawings 2 and 4, the mounting hole 7 is structurally matched with the stabilizing rod 5, the mounting block 6 is detachably connected with the stabilizing rod 5 through the limiting nail 9 and the limiting hole 8, so that the mounting block 6 is mounted outside the stabilizing rod 5 through the mounting hole 7, the mounting block 6 is connected with the stabilizing rod 5 through the limiting nail 9 and the limiting hole 8 in a mutually matched mode, the mounting block 6 is matched with the stabilizing rod 5, the stability of the electric part 3 after mounting is improved, and the vibration performance of the electric part 3 is reduced.

The utility model discloses the theory of operation: when the utility model is used specifically, as shown in the attached drawings 1-4 of the specification, firstly, the rubber ring 10 is installed inside the lead hole 2, the fixed block 11 arranged at the edge of the rubber ring 10 is attached to the surface of the plate body 1, the rubber ring 10 is installed by mutually matching the stud 13 and the threaded hole 12, the transverse plate 17 is connected with the surface of the plate body 1 through the screw, and then the transverse plate 17 and the vertical plate 16 are installed, and the installation blocks 6 are respectively arranged at the front side and the rear side of the electric device 3;

when the electric device 3 is installed, the installation blocks 6 arranged on the front side and the rear side of the electric device 3 are installed outside the stabilizing rod 5 through the installation holes 7, and the limit pins 9 are inserted into the limit holes 8, so that the installation blocks 6 and the stabilizing rod 5 are fixed;

the electric wire that electrical part 3 is connected extends to inside the bunch hole 18 and arranges the line to the electric wire through bunch hole 18, avoids the electric wire to take place the confusion, and finally, installs the plate body 1 of having installed electrical part 3 inside the shell of equipment through fixed orifices 14, protection plate body 1 that can be fine through the rubber pad 15 of plate body 1 bottom.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-level industrial power supply circuit board, includes plate body (1), its characterized in that: the surface of the plate body (1) is provided with a plurality of lead holes (2), the top of the plate body (1) is provided with a plurality of electric devices (3), two ends of each electric device (3) are provided with a plurality of pins (4), and a stable assembly is arranged at the joint of each electric device (3) and the plate body (1);

the firm subassembly includes a plurality of firm poles (5), and is a plurality of firm equal parallel arrangement of pole (5) just is located electric part (3) under plate body (1) surface, electric part (3) front side and rear side all are provided with installation piece (6), mounting hole (7) with firm pole (5) the same quantity are seted up on installation piece (6) surface, spacing hole (8) have been seted up with firm pole (5) junction in installation piece (6), spacing hole (8) inside is provided with stop pin (9).

2. The multi-level industrial power supply circuit board of claim 1, wherein: the lead wire hole (2) is inside to be provided with rubber ring (10), rubber ring (10) quantity sets up to the same with lead wire hole (2) quantity, rubber ring (10) edge is provided with a plurality of fixed blocks (11).

3. The multi-level industrial power supply circuit board of claim 2, wherein: two threaded holes (12) are formed in the surface of the fixing block (11), a stud (13) is arranged inside each threaded hole (12), and the rubber ring (10) is structurally matched with the lead hole (2).

4. The multi-level industrial power supply circuit board of claim 1, wherein: the plate is characterized in that fixing holes (14) are formed in the four corners of the plate body (1), and a rubber pad (15) is arranged at the bottom of the plate body (1).

5. The multi-level industrial power supply circuit board of claim 1, wherein: the plate body (1) both ends and front end and rear end all are provided with riser (16), riser (16) one end is provided with diaphragm (17), riser (16) and diaphragm (17) fixed connection.

6. The multi-level industrial power supply circuit board of claim 5, wherein: a plurality of wire-bundling holes (18) are formed in the surface of the vertical plate (16), and the transverse plate (17) is detachably connected with the plate body (1) through screws.

7. The multi-level industrial power supply circuit board of claim 1, wherein: the mounting hole (7) is matched with the stabilizing rod (5) in structure, and the mounting block (6) is detachably connected with the stabilizing rod (5) through a limiting nail (9) and a limiting hole (8).