CN215301237U

CN215301237U - Convenient assembled power supply circuit board

Info

Publication number: CN215301237U
Application number: CN202121768880.9U
Authority: CN
Inventors: 张磊磊
Original assignee: Hangzhou Wenshuo Electronic Technology Co ltd
Current assignee: Hangzhou Wenshuo Electronic Technology Co ltd
Priority date: 2021-08-01
Filing date: 2021-08-01
Publication date: 2021-12-24
Anticipated expiration: 2031-08-01

Abstract

The utility model discloses a convenient assembled power supply circuit board, the connecting plate comprises a connecting plate, the connecting plate top is leaned on middle position fixed mounting to have the circuit board main part, the spread groove has all been seted up by middle position at both ends around the connecting plate, the connecting hole has been seted up to the inside of spread groove, the inside fixed mounting of connecting hole has the damping circle. The utility model discloses when carrying out the during operation, when needs are connected a plurality of circuit boards, can be connected two circuit boards through the setting of pressing inner mass and installation slot, can press the inner mass through the extrusion, the inside that enters into installation slot is being pressed down the inner mass and is being loosened again later, form the installation of card income formula, high convenience and high speed, the bottom of two circuit boards is fixed to the setting that simultaneously can also pass through fixing bolt, avoid connecting unstably, when being connected circuit board and other electron device, can connect through the connecting hole, steadiness when the damping circle can increase the connection during the period, avoid the gap to appear in the junction.

Description

Convenient assembled power supply circuit board

Technical Field

The utility model relates to a circuit board correlation field specifically is a convenient assembled power supply line board.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout;

however, when the existing circuit board needs to be spliced and installed, the connection mode is complicated, the practicability is low, the installation mode is single, the applicability is low, and finally, the connection position in the installation is not stable enough, so that the stability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient assembled power supply line board to the connected mode who proposes in solving above-mentioned background is loaded down with trivial details, and the mode of installation is single simultaneously, and the junction when installing at last is firm problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient assembled power supply circuit board, includes the connecting plate, the connecting plate top has the circuit board main part by middle position fixed mounting, the spread groove has all been seted up by middle position at both ends around the connecting plate, the connecting hole has been seted up to the inside of spread groove, the inside fixed mounting of connecting hole has the damping circle, the connecting plate has the fixed plate through fixing bolt movable mounting, lean on the position fixed mounting of upside in the middle of the connecting plate right-hand member to press outer, press the inside fixed mounting of outer, the fixed block has the fixed block through pressing spring fixed mounting, lean on the position of downside to have seted up the radiating groove in the middle of the connecting plate right-hand member, the inside of radiating groove is glued there is the dust screen, lean on the position of upside to have seted up installation slot in the middle of the connecting plate left end.

Preferably, the connecting plate is rectangular, the circuit board main body is rectangular, the length of the circuit board main body is smaller than that of the connecting plate, and the height of the connecting plate is larger than that of the circuit board main body.

Preferably, the connecting hole is circular, the damping ring is circular, and the diameter of the damping ring is smaller than that of the connecting hole.

Preferably, the fixed plates are rectangular, the number of the fixed plates is four, and the four fixed plates are symmetrically arranged.

Preferentially, the radiating groove is a rectangle, the installation slot is a rectangle, the length of the installation slot is greater than that of the radiating groove, and the height of the radiating groove is less than that of the installation slot.

Preferentially, press the interior piece and set up quantity and be two, and two press the interior piece symmetry setting, press the interior piece and be the rectangle, the fixed block is the rectangle, the length of fixed block is greater than the length of pressing the interior piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when carrying out the during operation, when needs are connected a plurality of circuit boards, can be connected two circuit boards through the setting of pressing inner mass and installation slot, can press the inner mass through the extrusion, the inside that enters into installation slot is being pressed down the inner mass and is being loosened again later, form the installation of card income formula, high convenience and high speed, the bottom of two circuit boards is fixed to the setting that simultaneously can also pass through fixing bolt, avoid connecting unstably, when being connected circuit board and other electron device, can connect through the connecting hole, steadiness when the damping circle can increase the connection during the period, avoid the gap to appear in the junction.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a partial three-dimensional structure diagram of the connection plate of the present invention;

FIG. 3 is a partial view of the mounting slot of the present invention;

FIG. 4 is a partial three-dimensional structure diagram of the pressing outer block of the present invention;

FIG. 5 is an enlarged view of A of FIG. 1;

fig. 6 is an enlarged view of B of fig. 1.

In the figure: 1. a connecting plate; 2. a circuit board main body; 3. connecting grooves; 4. connecting holes; 5. a damping ring; 6. a fixing plate; 7. fixing the bolt; 8. pressing the outer block; 9. pressing the inner block; 10. a fixed block; 11. a pressing spring; 12. a heat sink; 13. a dust screen; 14. and installing the slot.

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. 1-6, the present invention provides the following technical solutions: the utility model provides a convenient assembled power supply circuit board, including connecting

plate

1, 1 top of connecting plate has circuit board main part 2 by middle position fixed mounting, connecting groove 3 has all been seted up by middle position at both ends around connecting plate 1, connecting hole 4 has been seted up to the inside of connecting groove 3, the inside fixed mounting of connecting hole 4 has damping circle 5, connecting plate 1 has fixed plate 6 through 7 movable mounting of fixing bolt, 1 middle position fixed mounting who leans on the upside of right-hand member of connecting plate has presses outer piece 8, press the inside fixed mounting of outer piece 8 to have fixed block 10, fixed block 10 has interior piece 9 of pressing through pressing spring 11 fixed mounting, lean on the position of downside in the middle of the 1 right-hand member of connecting plate and seted up radiating groove 12, the inside of radiating groove 12 is glued there is

dust screen

13, 1 middle position of leaning on the upside of left end of connecting plate has seted up installation slot 14.

The utility model discloses in: connecting plate 1 is the rectangle, and circuit board main part 2 is the rectangle, and the length of circuit board main part 2 is less than the length of connecting plate 1, and the height that highly is greater than circuit board main part 2 of connecting plate 1 can support the part setting.

The utility model discloses in: the connecting hole 4 is circular, the damping ring 5 is circular, the diameter of the damping ring 5 is smaller than that of the connecting hole 4, and the sealing performance of the damping ring 5 during connection can be improved.

The utility model discloses in: fixed plate 6 is the rectangle, and fixed plate 6 sets up quantity and is four, and the 6 symmetry settings of four fixed plates, and fixed plate 6 can carry out fixed connection to the part setting.

The utility model discloses in: the heat dissipation groove 12 is rectangular, the installation slot 14 is rectangular, the length of the installation slot 14 is larger than that of the heat dissipation groove 12, the height of the heat dissipation groove 12 is smaller than that of the installation slot 14, and the installation slot 14 can be installed and connected.

The utility model discloses in: press interior piece 9 and set up quantity and be two, and two press interior piece 9 symmetries and set up, press interior piece 9 and be the rectangle, fixed block 10 is the rectangle, and the length of fixed block 10 is greater than the length of pressing interior piece 9, presses interior piece 9 and can press.

The working principle is as follows: during the use, when needs are connected a plurality of circuit boards, can be connected two circuit boards through the setting of pressing inner mass 9 and installation slot 14, can press inner mass 9 through the extrusion, it releases again after pressing inner mass 9 and entering into installation slot 14's inside, form the installation of card income formula, high convenience and high speed, simultaneously can also fix the bottom of two circuit boards through fixing bolt 7's setting, it is unstable to avoid connecting, when being connected circuit board and other electron device, can connect through connecting hole 4, the steadiness when the damping circle 5 can increase the connection during of the period, avoid the junction to appear the gap, simultaneously when the circuit board carries out the work of high strength, can carry out effectual heat dissipation through radiating groove 12, after accomplishing above step, can be in order to accomplish work.

In summary, the following steps: the utility model discloses when carrying out the during operation, when needs are connected a plurality of circuit boards, can be connected two circuit boards through the setting of pressing inner mass 9 and installation slot 14, can press inner mass 9 through the extrusion, loosen again after pressing inner mass 9 and entering into installation slot 14's inside, form the installation of card income formula, high convenience and fast, simultaneously can also fix the bottom of two circuit boards through fixing bolt 7's setting, avoid connecting the unstability, when being connected circuit board and other electronic device, can connect through connecting hole 4, steadiness when damping circle 5 can increase the connection during the period, avoid the junction gap to appear.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient assembled power supply line board, includes connecting plate (1), its characterized in that: the connecting plate is characterized in that a circuit board main body (2) is fixedly mounted at the top of the connecting plate (1) by the middle position, connecting grooves (3) are formed in the front and rear ends of the connecting plate (1) by the middle position, connecting holes (4) are formed in the connecting grooves (3), damping rings (5) are fixedly mounted in the connecting holes (4), a fixing plate (6) is movably mounted on the connecting plate (1) through fixing bolts (7), a pressing outer block (8) is fixedly mounted in the middle of the right end of the connecting plate (1) by the upper side position, a fixing block (10) is fixedly mounted in the pressing outer block (8), a pressing inner block (9) is fixedly mounted on the fixing block (10) through a pressing spring (11), a heat dissipation groove (12) is formed in the middle of the right end of the connecting plate (1) by the lower side position, and a dust screen (13) is bonded in the heat dissipation groove (12), and a mounting slot (14) is formed in the middle of the left end of the connecting plate (1) close to the upper side.

2. The portable assembled power circuit board of claim 1, wherein: the connecting plate (1) is rectangular, the circuit board main body (2) is rectangular, the length of the circuit board main body (2) is smaller than that of the connecting plate (1), and the height of the connecting plate (1) is larger than that of the circuit board main body (2).

3. The portable assembled power circuit board of claim 1, wherein: the connecting hole (4) is circular, the damping ring (5) is circular, and the diameter of the damping ring (5) is smaller than that of the connecting hole (4).

4. The portable assembled power circuit board of claim 1, wherein: the fixing plates (6) are rectangular, the number of the fixing plates (6) is four, and the four fixing plates (6) are symmetrically arranged.

5. The portable assembled power circuit board of claim 1, wherein: the heat dissipation groove (12) is rectangular, the installation slot (14) is rectangular, the length of the installation slot (14) is greater than that of the heat dissipation groove (12), and the height of the heat dissipation groove (12) is smaller than that of the installation slot (14).

6. The portable assembled power circuit board of claim 1, wherein: the utility model discloses a press inner block (9) and press inner block (9), press inner block (9) to set up quantity and be two, and two press inner block (9) symmetry settings, press inner block (9) and be the rectangle, fixed block (10) are the rectangle, the length of fixed block (10) is greater than the length of pressing inner block (9).