CN214960301U - Printed circuit board - Google Patents
Printed circuit board Download PDFInfo
- Publication number
- CN214960301U CN214960301U CN202121204153.XU CN202121204153U CN214960301U CN 214960301 U CN214960301 U CN 214960301U CN 202121204153 U CN202121204153 U CN 202121204153U CN 214960301 U CN214960301 U CN 214960301U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- integrated circuit
- printed circuit
- mainboard
- present
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract description 13
- 238000010168 coupling process Methods 0.000 abstract description 13
- 238000005859 coupling reaction Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a printed circuit board, which comprises a mainboard, be equipped with at least a pair of coupling assembling on the mainboard, coupling assembling with the mainboard connection is fixed, coupling assembling is used for installing integrated circuit board make integrated circuit board with the mainboard electricity is connected. The printed circuit board is provided with the connecting assembly for installing the integrated circuit board, the connecting process is simple, the structure is compact, the connection is reliable, the operation is simple, the space size is saved, the welding process is reduced, the processing cost is reduced, and meanwhile, a client can conveniently select the corresponding integrated circuit board according to the requirement.
Description
Technical Field
The utility model relates to a circuit board structural design field, more specifically say and indicate a printed circuit board.
Background
The existing common PCB inter-board assembling mode has the following problems:
(1) the small plate is welded and fixed on the large plate in a wave soldering mode, a welding tool is needed to complete connector assembly, and the process is complex;
(2) firstly, fixing the PCB by screws, and then connecting the PCB by arranging wires, wherein the wires are too many and are messy;
(3) the two PCBs are overlapped in parallel up and down and then communicated through the male terminal and the female terminal, so that the space occupation is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects of the prior art, the present invention is directed to a printed circuit board.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a printed circuit board, includes the mainboard, be equipped with at least a pair of coupling assembling on the mainboard, coupling assembling with mainboard connection is fixed, coupling assembling is used for installing integrated circuit board makes integrated circuit board with the mainboard electricity is connected.
The further technical scheme is as follows: the mainboard is provided with a connecting socket which is used for being electrically connected with the integrated circuit board.
The further technical scheme is as follows: the coupling assembling includes two guide rails, two the guide rail sets up in opposite directions.
The further technical scheme is as follows: the guide rail is provided with an inserting groove, and the inserting groove is used for inserting the integrated circuit board.
The further technical scheme is as follows: the guide rail is fixedly connected with the main board in a clamping mode.
The further technical scheme is as follows: the connecting components are two pairs.
The further technical scheme is as follows: the guide rail is close to the one end of connecting socket is equipped with spacing portion, spacing portion is used for spacing to integrated circuit board.
Compared with the prior art, the utility model beneficial effect be: the utility model relates to a printed circuit board installs integrated circuit board through setting up coupling assembling, and connection process is simple, and compact structure connects reliably, and easy operation has saved the space size moreover, has reduced the welding flow and has reduced the processing cost simultaneously, makes things convenient for the customer to select corresponding integrated circuit board as required simultaneously.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above description and other objects, features, and advantages of the present invention more clearly understandable, preferred embodiments are specifically mentioned, and detailed description is given below.
Drawings
Fig. 1 is a schematic structural diagram of a printed circuit board according to an embodiment of the present invention.
Reference numerals:
1. a guide rail; 2. a main board; 3. a connecting socket; 4. connecting pins; 5. an integrated circuit board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following 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 those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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 "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" 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 specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
As shown in fig. 1, the embodiment of the utility model provides a printed circuit board, including mainboard 2, be equipped with at least a pair of coupling assembling on mainboard 2, coupling assembling is connected fixedly with mainboard 2, and coupling assembling is used for installing integrated circuit board 5 and makes integrated circuit board 5 be connected with mainboard 2 electricity.
In this embodiment, the integrated circuit board 5 is installed by arranging the connecting assembly, so that the connecting process is simple, the structure is compact, the connection is reliable, the operation is simple, the space size is saved, the welding process is reduced, the processing cost is reduced, and meanwhile, a customer can conveniently select the corresponding integrated circuit board 5 according to the requirement.
In one embodiment, the motherboard 2 is provided with a connection socket 3, and the connection socket 3 is used for electrically connecting with an integrated circuit board 5. Specifically, be equipped with on integrated circuit board 5 with connect the corresponding connecting pin 4 of socket 3, when integrated circuit board 5 impels along coupling assembling, connecting pin 4 and connecting jack are connected and are realized being connected integrated circuit board 5 and mainboard 2 electricity, compact structure, connect reliably.
In one embodiment, the connecting assembly comprises two guide rails 1, and the two guide rails 1 are arranged opposite to each other. The guide rail 1 has a simple structure and is very convenient to be connected with the integrated circuit board 5.
In one embodiment, the guide rail 1 is provided with a plug-in slot for plugging in the integrated circuit board 5. When the integrated circuit board 5 is installed, the integrated circuit board 5 is pushed along the insertion groove to connect the integrated circuit board 5 and the connection socket 3, and the operation is simple.
In one embodiment, the guide rail 1 is fixed to the main board 2 in a clamping manner. Through the mode firm in connection of joint and convenient dismantlement.
In one embodiment, the connecting members are two pairs. One pair of the connecting components can be used for mounting the communication board, and the other pair of the connecting components can be used for mounting the encoder.
In another embodiment, the number of connecting assemblies may be set according to the function of the printed circuit board, such as three pairs, four pairs, five pairs, etc.
In an embodiment, a limiting portion is disposed at an end of the guide rail 1 close to the connection socket 3, and the limiting portion is used for limiting the ic board 5, so as to prevent the ic board 5 from moving excessively to damage the motherboard 2.
Compared with the prior art, the utility model relates to a printed circuit board installs integrated circuit board through setting up coupling assembling, and connection process is simple, compact structure, connects reliably, and easy operation has saved the space size moreover, has reduced the welding flow and has reduced the processing cost simultaneously, makes things convenient for the customer to select corresponding integrated circuit board as required simultaneously.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (7)
1. The printed circuit board is characterized by comprising a mainboard, wherein at least one pair of connecting components are arranged on the mainboard, the connecting components are fixedly connected with the mainboard, and the connecting components are used for installing the integrated circuit board to enable the integrated circuit board to be electrically connected with the mainboard.
2. The printed circuit board of claim 1, wherein the motherboard has a connection socket thereon for electrical connection with an integrated circuit board.
3. The printed circuit board of claim 2, wherein the connection assembly includes two rails, the two rails being disposed opposite each other.
4. The printed circuit board of claim 3, wherein the guide rail is provided with a slot for receiving an IC board.
5. The printed circuit board of claim 3, wherein the rail is snap-fit to the motherboard.
6. The printed circuit board of claim 1, wherein the connection assemblies are two pairs.
7. The printed circuit board of claim 5, wherein the end of the guide rail near the connection socket is provided with a limiting portion for limiting the position of the integrated circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204153.XU CN214960301U (en) | 2021-05-31 | 2021-05-31 | Printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204153.XU CN214960301U (en) | 2021-05-31 | 2021-05-31 | Printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214960301U true CN214960301U (en) | 2021-11-30 |
Family
ID=79057476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121204153.XU Active CN214960301U (en) | 2021-05-31 | 2021-05-31 | Printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214960301U (en) |
-
2021
- 2021-05-31 CN CN202121204153.XU patent/CN214960301U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |