CN208258181U - A kind of MEMS device circuit board - Google Patents
A kind of MEMS device circuit board Download PDFInfo
- Publication number
- CN208258181U CN208258181U CN201820964818.9U CN201820964818U CN208258181U CN 208258181 U CN208258181 U CN 208258181U CN 201820964818 U CN201820964818 U CN 201820964818U CN 208258181 U CN208258181 U CN 208258181U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- mems device
- mounting hole
- face
- printed circuit
- Prior art date
- 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.)
- Expired - Fee Related
Links
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model provides a kind of MEMS device circuit board, which includes: circuit board body, and the circuit board body has the first face and the second face, is provided with the first mounting hole in the circuit board body；It further include the first device；First printed circuit in first face is set, and first printed circuit is electrically connected with first device；MEMS device in first mounting hole is set；And the second printed circuit on second face is set, and second printed circuit is electrically connected with the MEMS device；Metallization VIA in the circuit board body is set, and first printed circuit is electrically connected with second printed circuit by the metallization VIA.The beneficial effects of the utility model are: by being arranged MEMS device in mounting hole, to reduce influence of the MEMS device to circuit board height.
Description
Technical field
The utility model relates to arrive the technical field of circuit board more particularly to a kind of MEMS device circuit board.
Background technique
Circuit board in the prior art, sometimes thickness is thicker, influences the installation of other component on circuit board；Or it makes
It is thicker at whole circuit board thickness.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of MEMS device circuit board.
The utility model is achieved through the following technical solutions:
The utility model provides a kind of MEMS device circuit board, which includes: circuit board body, institute
Stating circuit board body has the first face and the second face, is provided with the first mounting hole in the circuit board body；Further include:
First device；First printed circuit in first face, and first printed circuit and described first are set
Device electrical connection；
MEMS device in first mounting hole is set；And the second printing electricity on second face is set
Road, and second printed circuit is electrically connected with the MEMS device；
Metallization VIA in the circuit board body, and first printed circuit and the second printing electricity are set
Road is electrically connected by the metallization VIA.
Preferably, multiple first metal clips are provided in first mounting hole；The MEMS device passes through described the
One metal clips is installed in first mounting hole.
Preferably, the second mounting hole is provided in the circuit board body, first device is arranged in the mounting hole
It is interior, and the end feet that first device is connect with first printed circuit is located at first face.
Preferably, multiple second metal clips are provided in second mounting hole；First devices pass through institute
The second metal clips is stated to be installed in second mounting hole.
The beneficial effects of the utility model are: by being arranged MEMS device in mounting hole, to reduce MEMS device
Influence of the part to circuit board height.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of MEMS device circuit board provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of 2 circuit board of MEMS device provided by the utility model.
The utility model provides a kind of 2 circuit board of MEMS device, which includes: circuit board body
1, the circuit board body 1 has the first face and the second face, is provided with the first mounting hole in the circuit board body 1；Also wrap
It includes:
First device 7；First printed circuit 4 in first face is set, and first printed circuit 4 and described the
The electrical connection of one device 7；
MEMS device 2 in first mounting hole is set；And the second printing electricity on second face is set
Road 5, and second printed circuit 5 is electrically connected with the MEMS device 2；
Metallization VIA 6 in the circuit board body 1, and first printed circuit 4 and second print are set
Brush circuit 5 is electrically connected by the metallization VIA 6.
Preferably, multiple first metal clips 3 are provided in first mounting hole；The MEMS device 2 passes through described
First metal clips 3 is installed in first mounting hole.
Preferably, the second mounting hole is provided in the circuit board body 1, first device 7 is arranged in the installation
In hole, and the end feet that first device 7 is connect with first printed circuit 4 is located at first face.
Preferably, multiple second metal clips 8 are provided in second mounting hole；First device 7 passes through described
Second metal clips 8 is installed in second mounting hole.
In the above-described embodiments, by being arranged MEMS device 2 in mounting hole, to reduce 2 pairs of electricity of MEMS device
The influence of road plate height.
In order to facilitate 2 circuit board of MEMS device provided by the embodiment of the utility model is understood, implement below with reference to specific
It is described in detail in example.
It continues to refer to figure 1, the utility model embodiment provides a kind of 2 circuit board of MEMS device, 2 circuit of MEMS device
Plate includes a circuit board body 1, which is a supporting body, also, has first in the circuit board body 1
Face and the second face, and the first face and the second face are two opposite faces；In addition, being provided with the first peace in circuit board body 1
Fill hole；The circuit board further includes the first device 7；First printed circuit 4 in first face, and the first printing electricity are set
Road 4 is electrically connected with first device 7；And the MEMS device 2 in first mounting hole is set；And it is arranged described
The second printed circuit 5 on second face, and second printed circuit 5 is electrically connected with the MEMS device 2；It can be with by Fig. 1
Find out, when MEMS device 2 is arranged in mounting hole, MEMS device 2 can be greatly reduced to the shadow of circuit board whole height
It rings, device is set so as to make full use of space of the device in setting below corresponding placement region, and be located at device
Circuit is generally seldom arranged in the board area of lower section, therefore can reduce the influence to the circuit on circuit board.And upper
It states in setting, the printed circuit that the first device 7 is connect with MEMS device 2 is located on the first face and the second face, and clearance gold
Categoryization via hole 6 connects, so as to reduce the height of device occupancy.
In specifically setting MEMS device 2, as shown in fig. 1, multiple first metal elastics are provided in the first mounting hole
Piece 3；The MEMS device 2 is installed in first mounting hole by first metal clips 3.Pass through multiple first gold medals
Belong to elastic slice 3 to clamp MEMS device 2, it is further to improve so as to clamp MEMS device 2 by the first metal clips 3
The stability of MEMS device 2 avoids weldering of the MEMS device 2 when by external force to its end feet and 5 junction of the second printed circuit
Disk impacts.
In addition, the first device 7 can also be installed in this way, at this point, being provided with second in the circuit board body 1
Mounting hole, first device 7 is arranged in the mounting hole, and first device 7 is connect with first printed circuit 4
End feet be located at first face.Likewise, can also be using the fixed form of similar MEMS device 2, at this point, second peace
Dress is provided with multiple second metal clips 8 in hole；First device 7 is installed on described the by second metal clips 8
In two mounting holes.As shown in fig. 1, at this point, the direction of the first device 7 and MEMS device 2 is on the contrary, to further reduce
The height of whole circuit board.
It can be seen from the above description that in the above-described embodiments, by being arranged MEMS device 2 in mounting hole, from
And reduce influence of the MEMS device 2 to circuit board height.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (4)
1. a kind of MEMS device circuit board characterized by comprising circuit board body, the circuit board body have the first face
And second face, the first mounting hole is provided in the circuit board body；Further include:
First device；First printed circuit in first face, and first printed circuit and first device are set
Electrical connection；
MEMS device in first mounting hole is set；And the second printed circuit on second face is set, and
Second printed circuit is electrically connected with the MEMS device；
Metallization VIA in the circuit board body is set, and first printed circuit and second printed circuit are logical
Cross the metallization VIA electrical connection.
2. MEMS device circuit board according to claim 1, which is characterized in that be provided in first mounting hole multiple
First metal clips；The MEMS device is installed in first mounting hole by first metal clips.
3. MEMS device circuit board according to claim 2, which is characterized in that be provided with second in the circuit board body
Mounting hole, in the mounting hole, and first device is connect with first printed circuit for first device setting
End feet is located at first face.
4. MEMS device circuit board according to claim 3, which is characterized in that be provided in second mounting hole multiple
Second metal clips；The MEMS device is installed in second mounting hole by second metal clips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820964818.9U CN208258181U (en) | 2018-06-22 | 2018-06-22 | A kind of MEMS device circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820964818.9U CN208258181U (en) | 2018-06-22 | 2018-06-22 | A kind of MEMS device circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208258181U true CN208258181U (en) | 2018-12-18 |
Family
ID=64654926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820964818.9U Expired - Fee Related CN208258181U (en) | 2018-06-22 | 2018-06-22 | A kind of MEMS device circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208258181U (en) |
-
2018
- 2018-06-22 CN CN201820964818.9U patent/CN208258181U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |