CN219659981U

CN219659981U - PCB board with additional strengthening

Info

Publication number: CN219659981U
Application number: CN202320302271.7U
Authority: CN
Inventors: 官亮; 官梅玲
Original assignee: Shenzhen Zhongji Hongtu Technology Co ltd
Current assignee: Shenzhen Zhongji Hongtu Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-09-08
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses a PCB with a reinforcing structure, which comprises a bottom placing plate, wherein a top plate is arranged above the bottom placing plate, a first rectangular through hole is formed in the inner bottom wall of the bottom placing plate, a second rectangular through hole is formed in the upper surface of the top plate, a PCB body is arranged in the bottom placing plate, two groups of symmetrical guide holes are formed in the upper surface of the bottom placing plate, and clamping holes are formed in the inner bottom wall of the guide holes. The bottom placing plate is arranged, a worker can place the PCB body into the bottom placing plate, the top of the bottom placing plate is provided with the top plate, and the top plate can be quickly installed and fixed through the matching of the clamping blocks on the bottom surface of the top plate and the clamping holes on the bottom placing plate, so that the PCB body can be reinforced and protected, the worker can conveniently install the reinforcing structure on the PCB body, the operation of the installation process is simple and trouble-saving, and the damage of the reinforcing structure to the PCB body can be prevented.

Description

PCB board with additional strengthening

Technical Field

The utility model relates to the technical field of PCB (printed circuit board), in particular to a PCB with a reinforcing structure.

Background

The PCB is generally printed with a circuit board, is also called a printed circuit board, is a provider of electric connection of electronic components, has been developed for more than 100 years, is mainly designed in a layout mode, has the main advantages of greatly reducing wiring and assembly errors, improving automation level and production labor rate, and can be divided into a single board, a double board, a four board, a six board and other multi-layer circuit boards according to the number of layers of the circuit boards.

Therefore, we propose a PCB board with a reinforcing structure to solve the above problems.

Disclosure of Invention

The utility model aims to provide a PCB with a reinforcing structure, which solves the problems that the common PCB is fragile, easy to break and cannot well meet the use requirement of people, the existing reinforcing structure is inconvenient to install on the PCB, laborious to install and easy to cause damage to the PCB during installation.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a PCB board with additional strengthening, includes that the board is placed to the bottom, the top of board is placed to the bottom is equipped with the roof, first rectangle through-hole has been seted up to the interior bottom wall of board is placed to the bottom, the second rectangle through-hole has been seted up to the upper surface of roof, the inside of board is placed to the bottom is equipped with the PCB board body, two sets of symmetrical guiding ports have been seted up to the upper surface of board is placed to the bottom, the draw-in hole has been seted up to the interior bottom wall of guiding port, four sets of connecting blocks of bottom surface fixedly connected with of roof, every group the equal fixedly connected with of bottom surface of connecting block with draw-in hole looks adaptation's fixture block, the bottom surface fixedly connected with of roof two symmetrical pressboards.

In a further embodiment, the front surface of the bottom placement plate and the back surface of the bottom placement plate are both fixedly connected with a mounting plate, and the upper surface of the mounting plate is provided with a mounting groove.

In a further embodiment, the front side of the top plate and the rear side of the top plate are respectively provided with a antiskid plate, and one side of each antiskid plate, which is close to the other side of each antiskid plate, is respectively connected with the front side of the top plate and the rear side of the top plate.

In a further embodiment, a nameplate is arranged above the top plate, and the bottom surface of the nameplate is connected with the upper surface of the top plate.

In a further embodiment, two groups of symmetrical limiting holes are formed in the upper surface of the bottom placement plate, limiting rods are arranged in the limiting holes, and the top ends of the limiting rods are connected with the bottom surface of the top plate.

In a further embodiment, an elastic cushion is provided inside the bottom placement plate, and a bottom surface of the elastic cushion is connected to an inner bottom wall of the bottom placement plate.

The beneficial effects of the utility model are as follows:

according to the utility model, by arranging the bottom placing plate, a worker can place the PCB body into the bottom placing plate, and the top plate is arranged above the bottom placing plate, and can be quickly installed and fixed through the matching of the clamping blocks on the bottom surface of the top plate and the clamping holes on the bottom placing plate, so that the PCB body can be reinforced and protected, the worker can conveniently install the reinforcing structure on the PCB body, the operation in the installation process is simple and trouble-saving, and the damage of the reinforcing structure to the PCB body can be prevented.

Drawings

Fig. 1 is a schematic perspective view of a bottom placement plate.

Fig. 2 is a cross-sectional view of a front view of a bottom placement plate.

Fig. 3 is a front view of the top plate.

Fig. 4 is a top view of the bottom placement plate.

In the figure: 1. a bottom placement plate; 2. a top plate; 3. a mounting plate; 4. a mounting groove; 5. a cleat; 6. a second rectangular through opening; 7. a nameplate; 8. an elastic cushion pad; 9. a PCB body; 10. a guide opening; 11. a clamping hole; 12. a first rectangular through opening; 13. a connecting block; 14. a clamping block; 15. a limit rod; 16. pressing the plate; 17. and a limiting hole.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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 orientation, be configured and operated in a specific orientation, 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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 can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the present utility model, a PCB board with a reinforcing structure includes a bottom placement board 1, a top board 2 is disposed above the bottom placement board 1, a first rectangular through hole 12 is disposed on an inner bottom wall of the bottom placement board 1, a second rectangular through hole 6 is disposed on an upper surface of the top board 2, a PCB board body 9 is disposed inside the bottom placement board 1, two sets of symmetrical guide holes 10 are disposed on an upper surface of the bottom placement board 1, a clamping hole 11 is disposed on an inner bottom wall of the guide hole 10, four sets of connecting blocks 13 are fixedly connected to a bottom surface of the top board 2, clamping blocks 14 adapted to the clamping hole 11 are fixedly connected to a bottom surface of each set of connecting blocks 13, and two symmetrical pressing boards 16 are fixedly connected to a bottom surface of the top board 2.

The front of board 1 is placed to the bottom and the equal fixedly connected with mounting panel 3 in the back of board 1 is placed to the bottom, mounting groove 4 has been seted up to mounting panel 3's upper surface, through set up two mounting panels 3 in the surface of board 1 is placed to the bottom, be convenient for the staff like this place board 1 is fixed to equipment with the bottom on, the place ahead of roof 2 and the rear of roof 2 all are equipped with antiskid plate 5, the one side that two antiskid plates 5 are close to each other is connected with the front of roof 2 and the back of roof 2 respectively, through set up antiskid plate 5 in the front and back two sides of roof 2, be convenient for the staff to take roof 2 and install and dismantle like this, the top of roof 2 is equipped with nameplate 7, the bottom surface of nameplate 7 is connected with the upper surface of roof 2, through set up nameplate 7 at the upper surface of roof 2, the staff of being convenient for in time knows the specification information of device like this.

Two sets of symmetrical limiting holes 17 are formed in the upper surface of the bottom placement plate 1, limiting rods 15 are arranged in each set of limiting holes 17, the top ends of the limiting rods 15 are connected with the bottom surface of the top plate 2, the limiting holes 17 and the limiting rods 15 are matched, the shaking phenomenon between the bottom placement plate 1 and the top plate 2 can be prevented, an elastic buffer cushion 8 is arranged in the bottom placement plate 1, the bottom surface of the elastic buffer cushion 8 is connected with the inner bottom wall of the bottom placement plate 1, and the elastic buffer cushion 8 is arranged in the bottom placement plate 1, so that the PCB body 9 can be protected, and the top plate 2 is fixed to the PCB body 9 and is more compact.

The working principle of the utility model is as follows:

firstly, the staff puts the PCB body 9 inside the bottom placing plate 1 and makes the upper surface of the elastic buffer pad 8 on the bottom surface of the PCB body 9 laminate, then, the staff aligns and makes the spacing rod 15 on the bottom of the top plate 2 and the spacing hole 17 on the bottom placing plate 1 laminate, at this moment, four groups of clamping blocks 14 on the bottom surface of the top plate 2 are respectively clamped into the clamping holes 11 on the bottom placing plate 1, thus the top plate 2 can be quickly and fixedly installed with the bottom placing plate 1, and the two pressing plates 16 on the top plate 2 and the elastic buffer pad 8 cooperate to compress the PCB body 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. PCB board with additional strengthening, its characterized in that: including bottom place board (1), the top of board (1) is placed to the bottom is equipped with roof (2), first rectangle through-hole (12) have been seted up to the interior bottom wall of board (1) is placed to the bottom, second rectangle through-hole (6) have been seted up to the upper surface of roof (2), the inside of board (1) is placed to the bottom is equipped with PCB board body (9), two sets of symmetrical guiding mouth (10) have been seted up to the upper surface of board (1) is placed to the bottom, draw-in hole (11) have been seted up to the interior bottom wall of guiding mouth (10), four sets of connecting blocks (13) of bottom fixedly connected with of roof (2), every group the bottom surface of connecting block (13) equal fixedly connected with and draw-in hole (11) looks adaptation fixture block (14), the bottom surface fixedly connected with of roof (2) two symmetrical push down board (16).

2. The PCB with reinforcement structure of claim 1, wherein: the front surface of the bottom placing plate (1) and the back surface of the bottom placing plate (1) are fixedly connected with a mounting plate (3), and a mounting groove (4) is formed in the upper surface of the mounting plate (3).

3. The PCB with reinforcement structure of claim 1, wherein: the anti-skid plate (5) is arranged in front of the top plate (2) and behind the top plate (2), and one surfaces of the two anti-skid plates (5) close to each other are respectively connected with the front surface of the top plate (2) and the back surface of the top plate (2).

4. The PCB with reinforcement structure of claim 1, wherein: the top of roof (2) is equipped with data plate (7), the bottom surface of data plate (7) is connected with the upper surface of roof (2).

5. The PCB with reinforcement structure of claim 1, wherein: two groups of symmetrical limiting holes (17) are formed in the upper surface of the bottom placement plate (1), limiting rods (15) are arranged in the limiting holes (17), and the top ends of the limiting rods (15) are connected with the bottom surface of the top plate (2).

6. The PCB with reinforcement structure of claim 1, wherein: the inside of the bottom placing plate (1) is provided with an elastic buffer cushion (8), and the bottom surface of the elastic buffer cushion (8) is connected with the inner bottom wall of the bottom placing plate (1).