CN218998609U

CN218998609U - Circuit board for bearing high-power current by new energy

Info

Publication number: CN218998609U
Application number: CN202223281308.7U
Authority: CN
Inventors: 黄春琴; 李炜炜; 严有方
Original assignee: Shenzhen Lianchuang Electronics Co ltd
Current assignee: Shenzhen Lianchuang Electronics Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-09
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a circuit board for bearing high-power current by new energy, which comprises an installation seat, wherein the lower part of the left end and the lower part of the right end of the installation seat are fixedly provided with fixing plates, the front part of the upper end and the rear part of the upper end of the two fixing plates are respectively provided with a group of installation holes which are vertically penetrated, the two groups of installation holes are symmetrically distributed in front-back and are arranged in two groups, and the front end of the installation seat is provided with a placing groove. According to the circuit board for bearing high-power current by using the new energy, the mounting seat and the limiting frame are arranged, the connecting block is clamped in the clamping groove, and the limiting frame penetrates through the mounting seat and is movably connected to the connecting block in a penetrating way, so that the mounting effect of the main body board can be improved under the action of the connecting block and the limiting frame, the connecting block and the clamping groove are separated by disassembling the limiting frame, the main body board is convenient to disassemble, the bending resistance effect of the main body board can be improved under the wrapping of the main body board by the mounting seat, and the protection effect of the main body board is enhanced.

Description

Circuit board for bearing high-power current by new energy

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a circuit board for bearing high-power current by new energy.

Background

The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, PCBs, ultra-thin circuit boards, printed (copper etching technology) circuit boards, and the like. The circuit board is widely applied to the field of new energy automobiles, so that the circuit is miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimizing the layout of electric appliances. The circuit board can be called a printed circuit board or a printed circuit board, and the English name is FPC circuit board (the FPC circuit board is also called a flexible circuit board and is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility). Therefore, the soft and hard combined board is a circuit board which is formed by combining a flexible circuit board and a hard circuit board together according to related technological requirements through the procedures of pressing and the like and has FPC characteristics and PCB characteristics.

The prior art (patent number: CN 209845489U) discloses a circuit board for new energy automobile, which comprises a main body, and further comprises a protection device and a fixing device, wherein the main body comprises a main board, the protection device comprises a first protection frame, the first protection frame is positioned on one side of the main board, a second protection frame is connected on the other side of the main board, viscose sheets are fixedly connected on the inner sides of the first protection frame and the second protection frame, a rubber sheet is connected on one side of the viscose sheets, air bags are connected on the inner sides of the first protection frame and the second protection frame, one end of each air bag is connected with an air inlet pipe, the inner side of the air inlet pipe is connected with a sealing plug, and a sponge pad is fixedly connected between the first protection frame and the second protection frame. The utility model has the beneficial effects that: the first protection frame and the second protection frame are convenient for protect the frame of the main board, the frame of the main board can be prevented from colliding with other objects during installation and disassembly, damage to the main board is avoided, the auxiliary nut can be screwed and fixed through the inner ring sleeve and the like, the main board is protected, and the condition that the nut damages the circuit board when the nut is screwed and is overtightened is avoided.

The existing circuit board with the new energy carrying high-power current has the following defects that the existing circuit board is installed through screws, but when the screws are used, if a slipping phenomenon occurs, the circuit board is inconvenient to detach, and the circuit board can be damaged in the detaching process due to the slipping of the screws, so that the novel circuit board with the new energy carrying high-power current is provided.

Disclosure of Invention

The utility model mainly aims to provide a circuit board with high-power current carried by new energy, which can effectively solve the problem that the circuit board is convenient to detach and install.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a new energy bears high-power current's circuit board, includes the mount pad, the equal fixed mounting of mount pad left end lower part and right-hand member lower part has two a set of mounting hole that pass through from top to bottom has all been seted up to fixed plate upper end front portion and upper end rear portion, two sets of the mounting hole is front and back symmetric distribution and every group sets up to two, the standing groove has been seted up to the mount pad front end, the inside left side of standing groove and inside right side all are provided with the connecting block, two be provided with the main part board jointly between the connecting block, the spacing is installed to the front portion movable penetration of mount pad upper end.

Preferably, the draw-in groove has all been seted up on the inside left side of standing groove and inside right side, a set of perforation of punching through from top to bottom has all been seted up on mount pad upper end left part and upper end right part, the ventilative groove of punching through from top to bottom has all been seted up at mount pad upper end middle part and lower extreme middle part, the spread groove has all been seted up to mount pad left end lower part and right-hand member lower part, two sets of perforation are bilateral symmetry distribution and every group sets up to a plurality of.

Preferably, the clamping groove is arranged in a front-open rear-closed structure, and the placing groove is arranged in a front-open rear-closed structure.

Preferably, the right end and the left end of the connecting block are fixedly connected with connecting plates, the right end and the left end of the connecting plates are provided with connecting grooves, and the front part of the upper end of the connecting block is provided with connecting holes.

Preferably, the two connecting blocks are distributed in a bilateral symmetry manner, and the connecting blocks are arranged to be of a trapezoid block structure.

Preferably, the left part of the lower end of the limiting frame and the right part of the lower end of the limiting frame are fixedly connected with limiting pins, and the limiting pins penetrate through the through holes and are movably inserted and connected in the connecting holes.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the connecting block and the limiting frame are arranged, so that the main body plate is convenient to detach and mount, when the device is used, the mounting seat is firstly provided with the placing groove, the inside of the placing groove is provided with the two clamping grooves, the main body plate is clamped in the connecting block, the connecting block is clamped in the clamping groove, and the limiting frame penetrates through the mounting seat and is movably inserted and connected to the connecting block, so that the mounting effect of the main body plate can be improved under the action of the connecting block and the limiting frame, and the connecting block and the clamping groove are separated by detaching the limiting frame, so that the main body plate is convenient to detach, and the use efficiency is improved;

2. according to the utility model, the bending resistance effect of the main body plate can be improved by arranging the mounting seat, and when the anti-bending device is used, the mounting seat is internally provided with the placing groove and the clamping groove, the connecting block and the main body plate are clamped in the clamping groove, and the bending resistance effect of the main body plate can be improved by wrapping the main body plate by the mounting seat, and meanwhile, the protection effect of the main body plate is enhanced.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a circuit board for carrying high-power current by using new energy;

fig. 2 is a schematic diagram of the whole structure of a mounting seat of a circuit board for carrying high-power current by using new energy;

FIG. 3 is a schematic diagram of the whole structure of a connection block of a circuit board for carrying high-power current with new energy;

fig. 4 is a schematic diagram of the whole structure of a limit frame of a circuit board for carrying high-power current by using new energy.

In the figure: 1. a mounting base; 2. a fixing plate; 3. a mounting hole; 4. a connecting block; 5. a main body plate; 6. a limiting frame; 7. a placement groove; 8. a clamping groove; 9. perforating; 10. a ventilation groove; 11. a connecting groove; 41. a connection hole; 42. a splice plate; 43. a connection groove; 61. and a limiting pin.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a circuit board for bearing high-power current by using new energy comprises an installation seat 1, wherein the lower part of the left end and the lower part of the right end of the installation seat 1 are fixedly provided with a fixed plate 2, the front parts of the upper ends and the rear parts of the upper ends of the two fixed plates 2 are provided with a group of installation holes 3 which are penetrated up and down, the two groups of installation holes 3 are symmetrically distributed in front-back and are arranged in each group, the front end of the installation seat 1 is provided with a placing groove 7, the left side and the right side in the interior of the placing groove 7 are respectively provided with a connecting block 4, a main body plate 5 is jointly arranged between the two connecting blocks 4, and the front part of the upper end of the installation seat 1 is movably penetrated and installed with a limiting frame 6; clamping grooves 8 are formed in the left side and the right side of the inside of the placing groove 7, a group of through holes 9 which penetrate through the placing seat 1 from top to bottom are formed in the left part and the right part of the upper end of the placing seat 1, ventilation grooves 10 which penetrate through the placing seat 1 from top to bottom are formed in the middle part of the upper end of the placing seat 1 and the middle part of the lower end of the placing seat, connecting grooves 11 are formed in the lower part of the left end and the lower part of the right end of the placing seat 1, and the two groups of through holes 9 are distributed in a bilateral symmetry mode and are arranged in a plurality of groups; the clamping groove 8 is arranged as a front-open rear-closed structure, and the placing groove 7 is arranged as a front-open rear-closed structure; because standing groove 7 and draw-in groove 8 have been seted up to mount pad 1 inside to with connecting block 4 and main part board 5 joint in draw-in groove 8, under the parcel of mount pad 1 to main part board 5, can improve the anti-bending effect of main part board 5, strengthen the protection effect of main part board 5 simultaneously.

The right end and the left end of the two connecting blocks 4 are fixedly connected with connecting plates 42, the right end and the left end of the two connecting plates 42 are provided with connecting grooves 43, and the front parts of the upper ends of the two connecting blocks 4 are provided with connecting holes 41; the two connecting blocks 4 are symmetrically distributed left and right, and the connecting blocks 4 are arranged into a trapezoid block structure; the left part of the lower end and the right part of the lower end of the limiting frame 6 are fixedly connected with limiting pins 61, and the limiting pins 61 penetrate through the through holes 9 and are movably inserted and connected in the connecting holes 41; the main body plate 5 is clamped on the connecting block 4, the connecting block 4 is clamped in the clamping groove 8, and the limiting frame 6 penetrates through the mounting seat 1 and is movably inserted on the connecting block 4, so that the main body plate 5 can improve the mounting effect under the action of the connecting block 4 and the limiting frame 6.

It should be noted that, the utility model is a new energy bearing high-power current circuit board, through setting up connecting block 4 and spacing 6, make body board 5 easy to dismantle and mount, when using, offer the standing groove 7 on mount pad 1 at first, and offer two draw-in grooves 8 in the standing groove 7, connect body board 5 to connect in connecting block 4, and connect connecting block 4 to draw-in groove 8 in the way of joint, and run through mount pad 1 and movable interlude connect on connecting block 4 by spacing 6, make body board 5 under the function of connecting block 4 and spacing 6, and dismantle spacing 6, make connecting block 4 separate from draw-in groove 8, make body board 5 easy to dismantle, thus raise the availability factor; through setting up mount pad 1, can improve the anti-bending effect of main part board 5, when using, because mount pad 1 is inside to be seted up standing groove 7 and draw-in groove 8 to with connecting block 4 and main part board 5 joint in draw-in groove 8, under the parcel of mount pad 1 to main part board 5, can improve the anti-bending effect of main part board 5, strengthen the protection effect of main part board 5 simultaneously.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a new forms of energy bear high-power current's circuit board, includes mount pad (1), its characterized in that: the utility model discloses a mounting seat, including mount pad (1), mounting seat (1), connecting block (4) are all provided with on mount pad (1), mount pad (1) left end lower part and right-hand member lower part are fixed mounting fixed plate (2), two mounting plate (2) upper end front portion and upper end rear portion have all been seted up a set of mounting hole (3) of punching through from top to bottom, two sets of mounting hole (3) are front and back symmetric distribution and every group set up to two, standing groove (7) have been seted up to mount pad (1) front end, inside left side and the inside right side of standing groove (7) all are provided with connecting block (4), two be provided with main part board (5) jointly between connecting block (4), spacing (6) are installed in the front portion movable penetration in mount pad (1).

2. The circuit board for carrying high-power current by using new energy according to claim 1, wherein: draw-in groove (8) have all been seted up on inside left side and inside right side of standing groove (7), perforation (9) of a set of upper and lower break-through have all been seted up on mount pad (1) upper end left part and upper end right part, ventilative groove (10) of upper and lower break-through have all been seted up at mount pad (1) upper end middle part and lower extreme middle part, spread groove (11) have all been seted up on mount pad (1) left end lower part and right-hand member lower part, two sets of perforation (9) are bilateral symmetry distribution and every group sets up to a plurality of.

3. The circuit board for carrying high-power current by using new energy according to claim 2, wherein: the clamping groove (8) is arranged into a front-open rear-closed structure, and the placing groove (7) is arranged into a front-open rear-closed structure.

4. A new energy source carrying high power current circuit board according to claim 3, wherein: the connecting plates (42) are fixedly connected to the right end and the left end of the connecting blocks (4), the connecting grooves (43) are formed in the right end and the left end of the connecting plates (42), and the connecting holes (41) are formed in the front portions of the upper ends of the connecting blocks (4).

5. The circuit board for carrying high-power current with new energy according to claim 4, wherein: the two connecting blocks (4) are distributed in a bilateral symmetry mode, and the connecting blocks (4) are arranged to be of a trapezoid block structure.

6. The circuit board for carrying high-power current with new energy according to claim 5, wherein: the left part of the lower end of the limiting frame (6) and the right part of the lower end of the limiting frame are fixedly connected with limiting pins (61), and the limiting pins (61) penetrate through the through holes (9) and are movably inserted and connected in the connecting holes (41).