CN211184423U

CN211184423U - PCB yoke plate structure

Info

Publication number: CN211184423U
Application number: CN201922203503.XU
Authority: CN
Inventors: 徐巧丹; 柯木真; 刘涛
Original assignee: Baiqiang Electronics Shenzhen Co ltd
Current assignee: Baiqiang Electronics Shenzhen Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-04
Anticipated expiration: 2029-12-10

Abstract

The utility model belongs to the technical field of the PCB yoke plate, especially, be a PCB yoke plate structure, including mounting panel, riser and limiting plate, the avris of mounting panel is provided with the diaphragm, and the surface of mounting panel reserves the bleeder vent, the riser is fixed in the end department of mounting panel, and the top of riser is fixed with the fixed block to be welded connection between fixed block and the riser, the internally mounted of fixed block has the clamp plate, and the outside of clamp plate is connected with the stopper, the spacing groove has been seted up in the outside of stopper, and the inside of stopper is provided with first spring, the limiting plate sets up in the outside of mounting panel, and the bottom of limiting plate is fixed with the second spring, the end department of limiting plate is fixed with the movable rod, and the draw-in groove has been seted. This PCB yoke plate structure is convenient for install fixedly to PCB to improve the stability of PCB board installation, improved the radiating efficiency of PCB board simultaneously, improved the practicality of device.

Description

PCB yoke plate structure

Technical Field

The utility model relates to a PCB yoke plate technical field specifically is a PCB yoke plate structure.

Background

The PCB yoke plate is a provider for electrical connection, can connect electronic components and parts and use at the in-process that uses, and the in-process that the PCB yoke plate used needs to install fixedly, along with the continuous development of science and technology, and PCB yoke plate structure is more and more comprehensive, and nevertheless there is following problem in current PCB yoke plate:

1. the PCB is inconvenient to mount and fix in the using process, and the overhauling difficulty is high in the using process;

2. the device is in the in-process that uses, and the unstable condition of installation appears in the PCB board easily to radiating effect is relatively poor, influences electronic components's normal use.

In order to solve the above problems, innovative design based on the original PCB yoke structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB yoke plate structure to propose current PCB yoke plate structure among the above-mentioned background art of solution, be not convenient for install fixed to the PCB board, and the stability of PCB board installation is relatively poor, influences the problem that electronic components normally connects the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCB yoke plate structure, includes mounting panel, riser and limiting plate, the avris of mounting panel is provided with the diaphragm, and the surface reservation of mounting panel has the bleeder vent, the riser is fixed in the end department of mounting panel, and the top of riser is fixed with the fixed block to be welded connection between fixed block and the riser, the internally mounted of fixed block has the clamp plate, and the outside of clamp plate is connected with the stopper, the spacing groove has been seted up in the outside of stopper, and the inside of stopper is provided with first spring, the limiting plate sets up in the outside of mounting panel, and the bottom of limiting plate is fixed with the second spring, the end department of limiting plate is fixed with the movable rod, and the inside of movable rod has seted up the draw-in groove to the inside of draw-in groove runs through there is the.

Preferably, the air holes are distributed on the surface of the mounting plate at equal intervals, and the mounting plate and the PCB body are arranged in parallel.

Preferably, the number of the vertical plates is 2, and the vertical plates are connected with the horizontal plate in a clamping manner.

Preferably, the pressing plate is arranged in a conical shape, and the end head of the pressing plate is tightly attached to the limiting groove.

Preferably, a lifting installation structure is formed between the limiting block and the fixing block through a first spring, and the outer diameter of the limiting block is the same as the inner diameter of the limiting groove.

Preferably, constitute the slidable mounting structure through the second spring between limiting plate and the mounting panel, and set up for the integration between limiting plate and the movable rod to be connected for the block between movable rod and the diaphragm.

Compared with the prior art, the beneficial effects of the utility model are that: the PCB yoke plate structure is convenient for installing and fixing the PCB, improves the stability of installing the PCB, improves the heat dissipation efficiency of the PCB and improves the practicability of the device;

1. when the PCB body is used, the air holes distributed at equal intervals can play a role in heat dissipation, the PCB is limited and fixed through the symmetrically arranged limiting plates, and meanwhile, the second spring can drive the limiting plates to extrude the PCB body, so that the mounting stability of the PCB body can be improved;

2. when the PCB board need be dismantled and overhauld, the manual clamp plate that rotates, the clamp plate is rotated the back stopper and is not received extruded effort, and the stopper can be driven by first spring and outwards remove this moment, and the stopper breaks away from the inside of spacing groove simultaneously, can dismantle diaphragm and riser after that to this can dismantle the maintenance to the PCB board body.

Drawings

FIG. 1 is a schematic view of the overall top view structure of the present invention;

fig. 2 is a schematic top view of the mounting plate of the present invention;

FIG. 3 is a schematic view of the overall front view structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. mounting a plate; 2. a transverse plate; 3. air holes are formed; 4. a vertical plate; 5. a fixed block; 6. pressing a plate; 7. a limiting block; 8. a limiting groove; 9. a first spring; 10. a limiting plate; 11. a second spring; 12. a movable rod; 13. a card slot; 14. a clamping block; 15. PCB board body.

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. 1-4, the present invention provides a technical solution: a PCB yoke plate structure comprises a mounting plate 1, a transverse plate 2, air holes 3, a vertical plate 4, a fixed block 5, a pressing plate 6, a limiting block 7, a limiting groove 8, a first spring 9, a limiting plate 10, a second spring 11, a movable rod 12, a clamping groove 13, a clamping block 14 and a PCB body 15, wherein the transverse plate 2 is arranged on the side of the mounting plate 1, the air holes 3 are reserved on the surface of the mounting plate 1, the vertical plate 4 is fixed at the end of the mounting plate 1, the fixed block 5 is fixed at the top of the vertical plate 4, the fixed block 5 is welded with the vertical plate 4, the pressing plate 6 is arranged inside the fixed block 5, the limiting block 7 is connected to the outer side of the pressing plate 6, the limiting groove 8 is arranged on the outer side of the limiting block 7, the first spring 9 is arranged inside the limiting block 7, the limiting plate 10 is arranged on the outer side of the mounting plate 1, the second spring 11, a clamping groove 13 is formed in the movable rod 12, a clamping block 14 penetrates through the clamping groove 13, and a PCB body 15 is mounted on the outer side of the limiting plate 10;

the air holes 3 are distributed on the surface of the mounting plate 1 at equal intervals, the mounting plate 1 and the PCB body 15 are arranged in parallel, the air holes 3 distributed at equal intervals can play a role in ventilation and heat dissipation, and the PCB body 15 can be prevented from being damaged in use;

2 vertical plates 4 are symmetrically arranged about the axis of the mounting plate 1, the vertical plates 4 are connected with the transverse plate 2 in a clamping manner, and the vertical plates 4 are symmetrically arranged to be clamped with the transverse plate 2, so that the mounting stability of the transverse plate 2 can be improved, and the transverse plate 2 cannot fall off;

the pressing plate 6 is arranged in a conical shape, the end of the pressing plate 6 is tightly attached to the limiting groove 8, the pressing plate 6 arranged in the conical shape can extrude the limiting block 7 when in use, the limiting block 7 can penetrate into the limiting groove 8, and the stability of mounting the transverse plate 2 is achieved;

a lifting installation structure is formed between the limiting block 7 and the fixing block 5 through a first spring 9, the outer diameter of the limiting block 7 is the same as the inner diameter of the limiting groove 8, after the pressing plate 6 rotates, the limiting block 7 is not subjected to the action force of extrusion, and the limiting block 7 is driven to move through the action force rebounded by the first spring 9, so that the inside of the limiting groove 8 is separated;

constitute the slidable mounting structure through second spring 11 between limiting plate 10 and the mounting panel 1, and set up for the integration between limiting plate 10 and the movable rod 12 to be connected for the block between movable rod 12 and the diaphragm 2, second spring 11 can drive limiting plate 10 and remove and extrude fixedly to PCB board body 15, with this stability that can improve the installation of PCB board body 15.

The working principle is as follows: when the PCB connecting plate structure is used, firstly, the transverse plate 2 and the mounting plate 1 are installed and fixed, the end of the transverse plate 2 is embedded to the outer side of the fixing block 5, then the pressing plate 6 is rotated, the pressing plate 6 can extrude the limiting blocks 7 which are symmetrically arranged outwards after being rotated, then the limiting blocks 7 penetrate into the limiting grooves 8, the installation and the fixation of the transverse plate 2 can be completed at the moment, the PCB body 15 can be installed after the transverse plate 2 is fixed, the limiting plates 10 are manually stretched and extruded outwards, then the PCB body 15 is placed on the outer side of the mounting plate 1, after the PCB body 15 is placed, the acting force extruding the limiting plates 10 is removed, at the moment, the limiting plates 10 can move outwards and reset under the influence of the acting force extruding of the second springs 11, the PCB body 15 is extruded and fixed, the installation and the fixation of the PCB body 15 are completed at the moment, when the PCB body 15 is used, the air holes 3 distributed at equal intervals can play a role in ventilation and heat dissipation, and the condition that the PCB body 15 is damaged after being used for a long time is avoided.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a PCB yoke plate structure, includes mounting panel (1), riser (4) and limiting plate (10), its characterized in that: the avris of mounting panel (1) is provided with diaphragm (2), and the surface of mounting panel (1) is reserved has bleeder vent (3), riser (4) are fixed in the end department of mounting panel (1), and the top of riser (4) is fixed with fixed block (5), and be welded connection between fixed block (5) and riser (4), the internally mounted of fixed block (5) has clamp plate (6), and the outside of clamp plate (6) is connected with stopper (7), spacing groove (8) have been seted up in the outside of stopper (7), and the inside of stopper (7) is provided with first spring (9), limiting plate (10) set up in the outside of mounting panel (1), and the bottom of limiting plate (10) is fixed with second spring (11), the end department of limiting plate (10) is fixed with movable rod (12), and draw-in groove (13) have been seted up to the inside of movable rod (12), and a clamping block (14) penetrates through the inside of the clamping groove (13), and a PCB body (15) is installed on the outer side of the limiting plate (10).

2. A PCB yoke structure as claimed in claim 1, wherein: the air holes (3) are distributed on the surface of the mounting plate (1) at equal intervals, and the mounting plate (1) and the PCB body (15) are arranged in parallel.

3. A PCB yoke structure as claimed in claim 1, wherein: the vertical plates (4) are symmetrically arranged about the axis of the mounting plate (1) in number of 2, and the vertical plates (4) are connected with the transverse plates (2) in a clamping manner.

4. A PCB yoke structure as claimed in claim 1, wherein: the pressing plate (6) is arranged in a conical shape, and the end head of the pressing plate (6) is tightly attached to the limiting groove (8).

5. A PCB yoke structure as claimed in claim 1, wherein: a lifting installation structure is formed between the limiting block (7) and the fixing block (5) through a first spring (9), and the outer diameter of the limiting block (7) is the same as the inner diameter of the limiting groove (8).

6. A PCB yoke structure as claimed in claim 1, wherein: constitute the slidable mounting structure through second spring (11) between limiting plate (10) and mounting panel (1), and set up for the integration between limiting plate (10) and movable rod (12) to be connected for the block between movable rod (12) and diaphragm (2).