CN214315737U

CN214315737U - Durable circuit board for Internet of things

Info

Publication number: CN214315737U
Application number: CN202120408136.1U
Authority: CN
Inventors: 冯智飞
Original assignee: Jiudu Precision Technology Suzhou Co ltd
Current assignee: Jiudu Precision Technology Suzhou Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-09-28
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to a thing networking is with durable type circuit board, including loading board and circuit board, the circuit board sets up in the centre gripping cavity, the both sides end of centre gripping cavity all is provided with L type grip block, the L type is bordured and is connected the setting with the inboard of L type grip block, the grafting sleeve has all been seted up along vertical direction in the bottom both sides of loading board, the telescopic bottom of pegging graft is provided with fixed stabilizer blade, the top of fixed stabilizer blade is provided with the grafting post, the top of grafting post is inlayed and is established in the grafting sleeve and contact with the second elastic connection spare in the grafting sleeve and be connected the setting, the bottom of fixed stabilizer blade is provided with the slipmat. The utility model relates to a durable circuit board for the Internet of things, which is characterized in that the circuit board is convenient to disassemble and simple to install through the structural arrangement of the bearing plate and the circuit board; through the structure setting of L type grip block and the bordure of L type to and the structure setting of fixed stabilizer blade, improved whole device's shock attenuation shock-absorbing cushioning performance.

Description

Durable circuit board for Internet of things

Technical Field

The utility model relates to a circuit board correlation technique field especially relates to a durable type circuit board for thing networking.

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. The Circuit Board can be called as a Printed Circuit Board or a Printed Circuit Board, and the english name (Printed Circuit Board) PCB, (Flexible Printed Circuit Board) FPC Circuit Board (FPC Circuit Board is also called as a Flexible Circuit Board) which is a Flexible Printed Circuit Board made of polyimide or polyester film as a base material and has high reliability and excellent flexibility. Circuit board among the prior art generally all is through bolt fixed mounting in the installation use, and it is comparatively inconvenient to dismantle when maintenance and maintenance, and shock attenuation shock-absorbing capacity is relatively poor simultaneously.

In view of the above-mentioned drawbacks, the designer makes active research and innovation to create a durable circuit board for internet of things, so that the circuit board has industrial application value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a durable type circuit board is used in thing networking.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a durable type circuit board for thing networking, including loading board and circuit board, the centre gripping cavity has been seted up to the inboard of loading board, the circuit board sets up in the centre gripping cavity, the both sides end of centre gripping cavity all is provided with L type grip block, the outside of L type grip block is connected with the centre gripping cavity through first elastic connection spare, the both sides end of circuit board all is provided with the L type and bordures, the L type is bordured and is connected the setting with the inboard of L type grip block, the L type is bordured and is provided with the blotter between the L type grip block, the grafting sleeve has all been seted up along vertical direction in the bottom both sides of loading board, the telescopic bottom of grafting is provided with fixed stabilizer blade, the top of fixed stabilizer blade is provided with the spliced pole, the top of spliced pole is inlayed and is established in the grafting sleeve and is contacted with the second elastic connection spare in the grafting sleeve and is connected the setting, the bottom of fixed stabilizer blade is provided with the slipmat.

As a further improvement, the positions all around of the clamping cavity inner side are all provided with L-shaped clamping plates, and the positions all around of the circuit board outer side are all provided with L-shaped binding edges.

As a further improvement, the diagonal position of the inner side of the clamping cavity is provided with an L-shaped clamping plate, and the diagonal position of the outer side of the circuit board is provided with an L-shaped edge.

As a further improvement of the utility model, a plurality of ventilation holes are arranged on the bearing plate.

As a further improvement, the circuit board is provided with a plurality of heat dissipation holes, and the circuit board is provided with a plurality of heat dissipation fins.

As a further improvement of the present invention, the first elastic connecting member and the second elastic connecting member are springs or spring posts.

As a further improvement of the utility model, the bottom of the non-slip mat is provided with a plurality of anti-slip protrusions.

As a further improvement of the utility model, the cushion pad is a rubber pad.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

the utility model relates to a durable circuit board for the Internet of things, which is characterized in that the circuit board is convenient to disassemble and simple to install through the structural arrangement of the bearing plate and the circuit board; through the structure setting of L type grip block and the bordure of L type to and the structure setting of fixed stabilizer blade, improved whole device's shock attenuation shock-absorbing cushioning performance.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a first embodiment of a durable circuit board for the internet of things according to the present invention;

fig. 2 is a schematic structural diagram of a first embodiment of a durable circuit board for the internet of things according to the present invention;

FIG. 3 is a schematic structural view of the carrier plate of FIG. 1 or FIG. 2.

In the drawings, the meanings of the reference numerals are as follows.

1 bearing plate 2 Circuit Board

3 ventilation hole 4L type grip block

5 first elastic connecting piece 6 cushion

7 heat dissipation holes of clamping cavity body and 8

9L-shaped edge-covering 10 radiating fin

11 socket sleeve 12 second elastic connector

13 inserting column 14 fixing support

15 anti-skid pad

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figures 1 to 3 of the drawings,

a durable circuit board for the Internet of things comprises a bearing board 1 and a circuit board 2, wherein a clamping cavity 7 is formed in the inner side of the bearing board 1, the circuit board 2 is arranged in the clamping cavity 7, L-shaped clamping plates 4 are arranged at two side ends of the clamping cavity 7, the outer sides of the L-shaped clamping plates 4 are connected with the clamping cavity 7 through first elastic connecting pieces 5, L-shaped edges 9 are arranged at two side ends of the circuit board 2, the L-shaped edges 9 are connected with the inner sides of the L-shaped clamping plates 4, a buffer cushion 6 is arranged between the L-shaped edges 9 and the L-shaped clamping plates 4, inserting sleeves 11 are arranged on two sides of the bottom of the bearing board 1 along the vertical direction, fixed support legs 14 are arranged at the bottom of the inserting sleeves 11, inserting columns 13 are arranged at the tops of the fixed support legs 14, the tops of the inserting columns 13 are inserted into the inserting sleeves 11 and are in contact with second elastic connecting pieces 12 in the inserting sleeves 11, the bottom of the fixing foot 14 is provided with a non-slip mat 15.

The utility model discloses a first embodiment: preferably, the periphery of the inner side of the clamping cavity 7 is provided with an L-shaped clamping plate 4, and the periphery of the outer side of the circuit board 2 is provided with an L-shaped edge cover 9.

The utility model discloses the second embodiment: preferably, an L-shaped clamping plate 4 is arranged at a diagonal position inside the clamping cavity 7, and an L-shaped edge 9 is arranged at a diagonal position outside the circuit board 2.

Preferably, the bearing plate 1 is provided with a plurality of vent holes 3.

Preferably, the circuit board 2 is provided with a plurality of heat dissipation holes 8, and the circuit board 2 is provided with a plurality of heat dissipation fins 10.

Preferably, the first elastic connector 5 and the second elastic connector 12 are both springs or spring posts.

Preferably, the bottom of the non-slip mat 15 is provided with a plurality of non-slip protrusions.

Preferably, the cushion 6 is a rubber pad.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. 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 or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The durable circuit board for the Internet of things is characterized by comprising a bearing board (1) and a circuit board (2), wherein a clamping cavity (7) is formed in the inner side of the bearing board (1), the circuit board (2) is arranged in the clamping cavity (7), L-shaped clamping plates (4) are arranged at two side ends of the clamping cavity (7), the outer sides of the L-shaped clamping plates (4) are connected with the clamping cavity (7) through first elastic connecting pieces (5), L-shaped wrapping edges (9) are arranged at two side ends of the circuit board (2), the L-shaped wrapping edges (9) are connected with the inner sides of the L-shaped clamping plates (4), a buffer cushion pad (6) is arranged between the L-shaped wrapping edges (9) and the L-shaped clamping plates (4), inserting sleeves (11) are formed in the two sides of the bottom of the bearing board (1) along the vertical direction, and fixed support legs (14) are arranged at the bottom of the inserting sleeves (11), the top of the fixed supporting leg (14) is provided with an inserting column (13), the top of the inserting column (13) is embedded into the inserting sleeve (11) and is in contact connection with a second elastic connecting piece (12) in the inserting sleeve (11), and the bottom of the fixed supporting leg (14) is provided with an anti-skid pad (15).

2. The durable circuit board for the internet of things as claimed in claim 1, wherein the clamping cavities (7) are provided with L-shaped clamping plates (4) at the inner sides of the clamping cavities, and the circuit board (2) is provided with L-shaped wrapping edges (9) at the outer sides of the clamping cavities.

3. The durable circuit board for the internet of things as claimed in claim 1, wherein an L-shaped clamping plate (4) is arranged at a diagonal position inside the clamping cavity (7), and an L-shaped edge (9) is arranged at a diagonal position outside the circuit board (2).

4. The durable circuit board for the internet of things as claimed in claim 1, wherein the carrier board (1) is provided with a plurality of ventilation holes (3).

5. The durable circuit board for the internet of things according to claim 1, wherein the circuit board (2) is provided with a plurality of heat dissipation holes (8), and the circuit board (2) is provided with a plurality of heat dissipation fins (10).

6. The durable circuit board for the internet of things as claimed in claim 1, wherein the first elastic connector (5) and the second elastic connector (12) are both springs or spring columns.

7. The durable circuit board for the internet of things according to claim 1, wherein the bottom of the anti-slip mat (15) is provided with a plurality of anti-slip protrusions.

8. The durable circuit board for the internet of things as claimed in claim 1, wherein the cushion pad (6) is a rubber pad.