CN219395136U

CN219395136U - Multifunctional composite circuit board

Info

Publication number: CN219395136U
Application number: CN202223504849.1U
Authority: CN
Inventors: 赵松涛
Original assignee: Zhuhai Junze Electronics Co ltd
Current assignee: Zhuhai Junze Electronics Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-21
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the field of circuit boards and discloses a multifunctional composite circuit board which comprises a circuit board main body, wherein two mounting pieces are respectively arranged at the outer sides of two ends of the circuit board main body, a rotating strip is connected outside the mounting pieces in a rotating manner, a mounting strip is connected between two adjacent rotating strips, and one side of the mounting strip is provided with a mounting hole in a penetrating manner.

Description

Multifunctional composite circuit board

Technical Field

The utility model relates to the field of circuit boards, in particular to a multifunctional composite circuit board.

Background

Circuit boards, also known as printed circuit boards or PCBs, are found in every electronic device in the world today. In practice, a circuit board is considered the basis of an electronic device, as it is where individual components are held in place and interconnected to allow the electronic device to function as intended.

In order to further improve the stability of circuit board, prior art has made a great deal of improvement to the circuit board, and as the patent of publication number CN217741975U discloses a composite circuit board, including the circuit board body, evenly distributed's circuit board jack has been seted up to the basal plane of circuit board body, the ring channel has been seted up to the upper and lower two sides of circuit board body and the position that corresponds with the circuit board jack, annular piece is installed to the inner wall of ring channel, the mounting hole has been seted up to the corner of circuit board body, the spacing groove has been seted up on the upper and lower two sides of circuit board body and the position that corresponds with the mounting hole, the internally mounted of mounting hole has the shock strut, the adaptation groove has been seted up to the upside outer wall of shock strut, the buffer groove has been seted up to the downside outer wall of shock strut, the circuit board body adopts polyimide or polyester film and fire-retardant copper foil phenolic paper pressfitting to form, and the surface coating of circuit board body has colored anticorrosive coating, and overall structure is simple, convenient to use, and stability and practicality are higher.

The prior art has obvious beneficial effects, but has the following defects:

the screw passes the shock column and installs the circuit board body when the installation of circuit board body, but the screw can only be installed the circuit board from top to bottom, and the mode of installation is single, can't adapt to the use of different service scenarios, has proposed a multi-functional compound circuit board for this reason.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multifunctional composite circuit board, which solves the problem that the prior circuit board provided by the background art is single in installation and cannot be suitable for different scenes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional composite circuit board, includes the circuit board main part, and two installed parts are installed respectively in the both ends outside of circuit board main part, and the outside rotation of installed part is connected with rotatory strip, is connected with the installation strip between two adjacent rotatory strips, and the mounting hole has been seted up in one side of installation strip run through.

Preferably, both ends of the installation strip are provided with sliding grooves, and one end of the rotation strip is in sliding connection with the sliding grooves.

Preferably, the mounting is a C-shaped arrangement.

Preferably, fixing holes matched with the mounting pieces are formed in four corners of the upper surface of the circuit board main body, the mounting pieces are connected with threaded columns in a threaded mode, and the threaded columns penetrate through the fixing holes.

Preferably, the mounting holes are provided as long waist holes.

Preferably, one side of the mounting member is disposed parallel to the end face of the circuit board main body, and the thickness of the mounting bar is not smaller than the width of the mounting member.

Preferably, the length of the mounting bar is equal to the width of the circuit board body.

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

according to the utility model, the rotatable mounting bar is arranged, the mounting bar is mounted through the mounting hole on the mounting bar, the mounting bar can be rotated to be parallel to the circuit board main body, the circuit board main body is fixed by being matched with the mounting hole, the mounting bar can be rotated to be above or below the circuit board main body, the circuit board main body is fixed by being matched with the mounting hole, and the circuit board main body is flexibly mounted so as to adapt to the mounting use of different use scenes, and has strong adaptability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another state structure of the mounting bar of the present utility model;

FIG. 3 is a schematic view of the connection between the mounting member and the rotating bar according to the present utility model.

In the figure: 1. a circuit board main body; 2. a mounting member; 3. rotating the strip; 4. a mounting bar; 5. a mounting hole; 6. a chute; 7. a fixing hole; 8. and (5) a threaded column.

Detailed Description

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.

The technical scheme of the utility model is further described below with reference to the attached drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present utility model are shown.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the 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.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Referring to fig. 1-3, a multifunctional composite circuit board comprises a circuit board main body 1, two mounting pieces 2 are respectively mounted on the outer sides of two ends of the circuit board main body 1, a rotating strip 3 is connected to the outer sides of the mounting pieces 2 in a rotating manner, a mounting strip 4 is connected between two adjacent rotating strips 3, and a mounting hole 5 is formed in one side of the mounting strip 4 in a penetrating manner.

Referring to fig. 1 and 2, the circuit board structure of the present utility model is similar to the existing circuit board structure, such as a composite circuit board disclosed in the patent with publication number CN217741975U, and the main improvement of the present utility model is the mounting mode of the circuit board. According to the utility model, when the circuit board main body 1 is installed, the installation strip 4 can be rotated to be parallel to the circuit board main body 1 through the rotation strip 3 according to the installation position of the circuit board main body 1, the circuit board main body 1 can be fixed by matching the installation hole 5 with an external installation structure through screws, the installation strip 4 can be rotated above or below the circuit board main body 1, the circuit board main body 1 can be fixed by matching the installation hole 5, and the circuit board main body 1 is flexibly installed so as to adapt to installation and use in different use scenes, and has strong adaptability.

Referring to fig. 3, both ends of the mounting bar 4 are provided with sliding grooves 6, one end of the rotating bar 3 is slidably connected with the sliding grooves 6, the mounting bar 4 can be pulled outwards to rotate the mounting bar 4, and after the rotation is completed, the mounting bar 4 is pushed back, so that the mounting bar 4 is close to the circuit board main body 1, and the screws are firmly fixed to the circuit board main body 1 after passing through the mounting holes 5.

Referring to fig. 1-3, the mounting member 2 is in a C-shaped configuration, and the C-shaped mounting member 2 protects the upper surface and the bottom surface of the circuit board main body 1, so that the external structural member can be blocked by the mounting member 2, and the possibility of damage to the circuit board main body 1 is reduced.

Referring to fig. 3, fixing holes 7 matching with the mounting member 2 are formed in four corners of the upper surface of the circuit board main body 1, threaded columns 8 are connected to the mounting member 2 in a threaded manner, the threaded columns 8 penetrate through the fixing holes 7, the mounting member 2 is sleeved outside the circuit board main body 1, the mounting member 2 is opposite to the fixing holes 7, the threaded columns 8 are connected with the mounting member 2 in a threaded manner and penetrate through the fixing holes 7, and the mounting member 2 can be limited by the threaded columns 8, so that the mounting of the mounting member 2 is realized, and the mounting is convenient.

Referring to fig. 3, the mounting holes 5 are long waist holes, and the mounting holes 5 arranged in the long waist holes can adapt to different mounting requirements during mounting, so that adaptability is improved.

Referring to fig. 1-3, one side of the mounting member 2 is parallel to the end surface of the circuit board body 1, the thickness of the mounting bar 4 is not smaller than the width of the mounting member 2, and when the mounting member 2 is rotated to above or below the circuit board body 1 for mounting, the outer side of the mounting member 2 is parallel to or protrudes from the end surface of the circuit board body 1, so that the screw is more stable after mounting the mounting member 2.

Referring to fig. 1 to 3, the length of the mounting bar 4 is equal to the width of the circuit board body 1, and the mounting bar 4 with a sufficient length is suitable for mounting the circuit board body 1.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The utility model provides a multi-functional composite circuit board, includes circuit board main part (1), and its characterized in that, two installed parts (2) are installed respectively in the both ends outside of circuit board main part (1), and the outside rotation of installed part (2) is connected with rotatory strip (3), is connected with installation strip (4) between two adjacent rotatory strips (3), and installation hole (5) have been run through to one side of installation strip (4).

2. The multifunctional composite circuit board according to claim 1, wherein both ends of the mounting bar (4) are provided with sliding grooves (6), and one end of the rotating bar (3) is slidably connected with the sliding grooves (6).

3. A multifunctional composite circuit board according to claim 1 or 2, characterized in that the mounting member (2) is arranged in a C-shape.

4. The multifunctional composite circuit board according to claim 1 or 2, wherein fixing holes (7) matched with the mounting piece (2) are formed in four corners of the upper surface of the circuit board main body (1), the mounting piece (2) is connected with threaded columns (8) in a threaded manner, and the threaded columns (8) penetrate through the fixing holes (7).

5. A multifunctional composite circuit board according to claim 1 or 2, characterized in that the mounting holes (5) are provided as long waist holes.

6. A multifunctional composite circuit board according to claim 1 or 2, characterized in that one side of the mounting member (2) is arranged parallel to the end face of the circuit board main body (1), and the thickness of the mounting bar (4) is not smaller than the width of the mounting member (2).

7. A multifunctional composite circuit board according to claim 1 or 2, characterized in that the length of the mounting bar (4) is equal to the width of the circuit board body (1).