CN210928138U - Flexible circuit board with protection architecture - Google Patents
Flexible circuit board with protection architecture Download PDFInfo
- Publication number
- CN210928138U CN210928138U CN201922035219.6U CN201922035219U CN210928138U CN 210928138 U CN210928138 U CN 210928138U CN 201922035219 U CN201922035219 U CN 201922035219U CN 210928138 U CN210928138 U CN 210928138U
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- CN
- China
- Prior art keywords
- circuit board
- base plate
- flexible circuit
- pad
- fixedly connected
- 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
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Abstract
The utility model relates to a flexible circuit board technical field just discloses a flexible circuit board with protection architecture, including base plate and pad, the upper end left side fixed connection of pad and base plate, the pin of a plurality of evenly distributed of lateral wall fixedly connected with all around of pad, it is a plurality of the other end of pin all with base plate fixed connection, the upper surface of base plate is equipped with a plurality of metallic channels, and is a plurality of the inside of metallic channel is all fixed and is equipped with the copper line, the upper surface of base plate still fixes and is equipped with the insulating layer, the fixed protection film that is equipped with in upper end of insulating layer. The utility model discloses be convenient for prevent static and water proof to the circuit board, and can make pin and circuit board be connected more firmly, can also improve the intensity of circuit board, avoid the circuit board rupture, the people of being convenient for use.
Description
Technical Field
The utility model relates to a flexible circuit board technical field especially relates to a flexible circuit board with protection architecture.
Background
The flexible printed circuit board is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent performance. The flexible printed circuit board or FPC for short has the characteristics of high wiring density, light weight and thin thickness, and is mainly used for a plurality of products such as mobile phones, notebook computers, PDAs, digital cameras, LCMs and the like.
At present, the surface elements of the flexible circuit board used by people are exposed and lack protection, and when the flexible circuit board is used, more static electricity exists inside the flexible circuit board, so that the elements on the surface of the circuit board are easily damaged, the surface of the circuit board is easily infected with water, the elements are easily corroded and damaged, the service life of the circuit board is influenced, and therefore the flexible circuit board with the protection structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art, the flexible circuit board that people used, the surface component is naked, lacks the protection, and when the product used, inside has more static to cause the damage to the component on circuit board surface easily, and the circuit board surface is infected with water easily, thereby makes the component receive corrosion damage easily, influences the life's of circuit board problem, and the flexible circuit board who provides has protective structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a flexible circuit board with protection architecture, includes base plate and pad, the upper end left side fixed connection of pad and base plate, the lateral wall fixedly connected with a plurality of evenly distributed's pin all around of pad is a plurality of the other end of pin all with base plate fixed connection, the upper surface of base plate is equipped with a plurality of metallic channels, and is a plurality of the inside of metallic channel is all fixed and is equipped with the copper line, the upper surface of base plate still fixedly is equipped with the insulating layer, the fixed protection film that is equipped with in upper end of insulating layer.
Preferably, the outer sleeve of pad is equipped with annular dead lever, annular dead lever inside wall and a plurality of pin fixed connection, and annular dead lever and base plate fixed connection.
Preferably, the lower end of the bonding pad is fixedly connected with the substrate through resin glue.
Preferably, the protective film is made of a silica gel material.
Preferably, a plurality of uniformly distributed heat dissipation holes are formed in the front side and the rear side of the lower end of the base plate, and a plurality of heat dissipation metal blocks are fixedly connected inside the heat dissipation holes.
Preferably, the lower end of the base plate is fixedly connected with an elastic plate.
Compared with the prior art, the utility model provides a flexible circuit board with protection architecture possesses following beneficial effect:
1. this flexible circuit board with protection architecture, the insulating layer through being equipped with can avoid static to cause the damage to the component on flexible circuit board surface, be convenient for carry out water proof protection to flexible circuit board's surface through the protection film that is equipped with, it is more firm to be convenient for make pin and circuit board be connected through being equipped with the annular dead lever, avoid the pin to drop, through the elastic plate that is equipped with, be convenient for improve the intensity of circuit board, avoid the circuit board to take place the rupture, the radiating efficiency of circuit board is convenient for improve through a plurality of heat dissipation metal blocks that are equipped with.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for prevent static and water proof to the circuit board, and can make pin and circuit board be connected more firmly, can also improve the intensity of circuit board, avoid the circuit board rupture, the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural diagram of a flexible circuit board with a protection structure according to the present invention;
fig. 2 is a schematic top view of a flexible circuit board with a protection structure according to the present invention.
In the figure: the structure comprises a substrate 1, a bonding pad 2, a pin 3, a copper wire 4, an insulating layer 5, a protective film 6, an annular fixing rod 7, resin glue 8, a heat dissipation metal block 9 and an elastic plate 10.
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.
Referring to fig. 1-2, a flexible circuit board with protection architecture, including base plate 1 and pad 2, pad 2 and base plate 1's upper end left side fixed connection, pad 2's lateral wall fixedly connected with a plurality of evenly distributed's around pin 3, a plurality of pin 3's the other end all with base plate 1 fixed connection, base plate 1's upper surface is equipped with a plurality of wire channels, a plurality of wire channels's inside is all fixed and is equipped with copper line 4, base plate 1's upper surface still fixes and is equipped with insulating layer 5, insulating layer 5's the fixed protection film 6 that is equipped with in upper end.
The outside cover of pad 2 is equipped with annular dead lever 7, and annular dead lever 7 inside wall and a plurality of pin 3 fixed connection, and annular dead lever 7 and base plate 1 fixed connection are convenient for make a plurality of pins 3 be connected more firmly with base plate 1, avoid pin 3 to drop.
The lower extreme of pad 2 passes through resin glue 8 and base plate 1 fixed connection, is convenient for carry out fixed connection with pad 2 and base plate 1.
The protective film 6 is made of a silica gel material, so that the surface of the substrate 1 is protected from water.
A plurality of evenly distributed heat dissipation holes are formed in the front side and the rear side of the lower end of the base plate 1, and heat dissipation metal blocks 9 are fixedly connected to the inner portions of the heat dissipation holes, so that the heat dissipation efficiency of the circuit board is improved conveniently.
The lower end of the base plate 1 is fixedly connected with the elastic plate 10, so that the strength of the circuit board is improved conveniently, and the circuit board is prevented from being broken.
The utility model discloses in, during the use, can avoid static to cause the damage to the component on flexible circuit board surface through insulating layer 5 that is equipped with, be convenient for carry out water proof through the protection film 6 that is equipped with the surface to flexible circuit board, it is more firm to be convenient for make pin 3 be connected with the circuit board through being equipped with annular dead lever 7, avoid pin 3 to drop, elastic plate 10 through being equipped with, be convenient for improve the intensity of circuit board, avoid the circuit board to take place the rupture, the radiating efficiency of circuit board is convenient for improve through a plurality of heat dissipation metal blocks 9 that are equipped with.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a flexible circuit board with protection architecture, includes base plate (1) and pad (2), its characterized in that, the upper end left side fixed connection of pad (2) and base plate (1), lateral wall fixedly connected with a plurality of evenly distributed's around of pad (2) pin (3), it is a plurality of the other end of pin (3) all with base plate (1) fixed connection, the upper surface of base plate (1) is equipped with a plurality of metallic channels, and is a plurality of the inside of metallic channel is all fixed and is equipped with copper line (4), the upper surface of base plate (1) is still fixed and is equipped with insulating layer (5), the fixed protection film (6) that is equipped with in upper end of insulating layer (5).
2. The flexible circuit board with the protection structure according to claim 1, wherein an annular fixing bar (7) is sleeved outside the bonding pad (2), an inner side wall of the annular fixing bar (7) is fixedly connected with the plurality of pins (3), and the annular fixing bar (7) is fixedly connected with the substrate (1).
3. The flexible circuit board with the protection structure according to claim 1, wherein the lower end of the pad (2) is fixedly connected with the substrate (1) through a resin adhesive (8).
4. The flexible circuit board with protection structure according to claim 1, wherein the protection film (6) is made of silicone material.
5. The flexible circuit board with a protection structure according to claim 1, wherein a plurality of heat dissipation holes are formed in the front side and the rear side of the lower end of the substrate (1) and are uniformly distributed, and a heat dissipation metal block (9) is fixedly connected inside each of the plurality of heat dissipation holes.
6. The flexible circuit board with protection structure according to claim 1, wherein an elastic plate (10) is fixedly connected to the lower end of the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035219.6U CN210928138U (en) | 2019-11-22 | 2019-11-22 | Flexible circuit board with protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035219.6U CN210928138U (en) | 2019-11-22 | 2019-11-22 | Flexible circuit board with protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210928138U true CN210928138U (en) | 2020-07-03 |
Family
ID=71348469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922035219.6U Expired - Fee Related CN210928138U (en) | 2019-11-22 | 2019-11-22 | Flexible circuit board with protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210928138U (en) |
-
2019
- 2019-11-22 CN CN201922035219.6U patent/CN210928138U/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: 20200703 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |