CN218648181U - Soft and hard combined rubber-coated connector structure - Google Patents
Soft and hard combined rubber-coated connector structure Download PDFInfo
- Publication number
- CN218648181U CN218648181U CN202222601745.6U CN202222601745U CN218648181U CN 218648181 U CN218648181 U CN 218648181U CN 202222601745 U CN202222601745 U CN 202222601745U CN 218648181 U CN218648181 U CN 218648181U
- Authority
- CN
- China
- Prior art keywords
- rubber block
- soft
- hard
- fpc
- connector
- 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.)
- Active
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a soft or hard combines rubber coating connector structure, including FPC body, connector body, first ebonite piece, second ebonite piece and second ebonite piece. The first soft rubber block is covered by the first hard rubber block in a molding way; the second hard rubber block is molded and coated on the FPC body; and cooperate the cladding of second flexible glue piece shaping to connect on FPC body and integrated into one piece between first ebonite piece and second ebonite piece for accessible first ebonite piece promotes holistic structural strength with the second ebonite piece when being connected with the external world, the accessible is bent the second ebonite piece and is realized when bending, has greatly improved holistic bending performance, the cracked condition can not appear after bending many times yet, has increased the life of product.
Description
Technical Field
The utility model belongs to the technical field of the electronic components technique and specifically relates to indicate a soft or hard combines rubber coating connector structure.
Background
The circuit board in the present society has become an indispensable electronic component for producing electronic products, and is now widely used in the fields of military, medical treatment, industrial instruments and the like, and is beginning to be used in terminal products such as mobile phones and consumer electronic products (digital cameras, digital video cameras and the like) in recent years, and along with the rapid development of the current electronic technology, the manufacturing process of the printed circuit board which is almost indispensable in the electronic products has also been greatly developed, and along with the continuous light, thin, short and small development of the electronic products, the printed circuit board, that is, the technical development of the multilayer circuit board which faces to the high-density wiring interconnection technology, enables the printed circuit board to provide more functions in a smaller space, and the single hard circuit board and soft circuit board can not meet the development requirements, and innovative soft and hard combination products must be obtained to meet the development requirements.
The existing soft and hard combined circuit board is generally realized by coating a soft rubber inner film on an inner layer and then coating the soft rubber inner film on an outer layer by using hard rubber, the mode of coating the soft rubber by using the hard rubber has low integral structural strength and poor bending performance, and the hard rubber is easy to break after being bent for multiple times, so that the service life of the product is influenced; therefore, there is a need to develop a new technical solution to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a rigid-flex circuit board connector structure, which can effectively solve the problems of low structural strength, poor bending performance and short service life of the rigid-flex circuit board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a soft and hard combined rubber-coated connector structure comprises an FPC body, a connector body, a first soft rubber block, a first hard rubber block, a second hard rubber block and a second soft rubber block; the connector body is arranged on the FPC body and connected with the FPC body; the first soft rubber block covers the joint of the FPC body and the connector body; the first hard rubber block is molded to cover the first soft rubber block; the second hard rubber block is formed and coated on the FPC body; the second soft rubber block is coated on the FPC body and is connected between the first hard rubber block and the second hard rubber block in an integrated manner.
As a preferred scheme, the first soft rubber block comprises a first main body part and a first connecting part extending out of one side of the first main body part; the first hard rubber block covers the first main body part; the second hard rubber block comprises a second main body part and a second connecting part integrally extending from the second main body part; the two ends of the second soft rubber block respectively coat the first connecting part and the second connecting part.
As a preferable scheme, the first main body part is provided with 4 first round holes matched with the first hard rubber blocks at intervals.
As a preferred scheme, the first connecting part is provided with two second round holes matched with the second soft rubber block, and the two second round holes are symmetrically arranged in the front and back direction.
As a preferable scheme, a fixing part matched with the second soft rubber block extends integrally from the second connecting part.
As a preferred scheme, a third round hole matched with the second soft rubber block is formed in the fixing part, and the third round holes are symmetrically arranged in the front and back direction.
Preferably, one end of the FPC body has a contact portion to be connected to the outside.
As a preferred scheme, the connector body is fixed on the FPC body through a fixing plate and connected with the FPC body, the connector body is provided with two fastening portions, the fixing plate is provided with two fastening holes matched with the fastening portions, the FPC body is clamped between the fixing plate and the connector body, and the fixing plate is wrapped by the first soft rubber block.
As a preferred scheme, a fourth round hole matched with the first soft rubber block is formed in the fixing plate, and the number of the fourth round holes is two, and the four round holes are arranged in a staggered mode from front to back.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
the first soft rubber block is covered by the first hard rubber block in a molding way; the second hard rubber block is formed and coated on the FPC body; and cooperate the cladding of second flexible glue piece shaping to connect on the FPC body and integrated into one piece between first ebonite piece and second ebonite piece for accessible first ebonite piece promotes holistic structural strength with the second ebonite piece when being connected with the external world, the accessible is bent the second ebonite piece and is realized when bending, has greatly improved holistic bending performance, the cracked condition can not appear after bending many times yet, has increased the life of product.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;
FIG. 2 is a partial assembly view of the preferred embodiment of the present invention;
FIG. 3 is another partial assembly view of the preferred embodiment of the present invention;
FIG. 4 is a partial assembly view of the preferred embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a preferred embodiment of the present invention.
The attached drawings indicate the following:
10. FPC body 11, contact portion
20. Connector body 201, button hole
202. Fourth round hole 21, fixing plate
22. The buckle part 30 and the first soft rubber block
301. A first circular hole 302 and a second circular hole
31. First body part 32 and first connecting part
40. A first hard rubber block 50 and a second hard rubber block
501. Third round hole 51 and second body
52. Second connecting part 521 and fixing part
60. And a second soft rubber block.
Detailed Description
Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present invention is shown, which includes an FPC body 10, a connector body 20, a first soft rubber block 30, a first hard rubber block 40, a second hard rubber block 50 and a second soft rubber block 60.
The connector body 20 is arranged on the FPC body 10 and connected with the FPC body 10; in the present embodiment, one end of the FPC body 10 has a contact portion 11 connected to the outside; the connector body 20 is fixed on the FPC body 10 through a fixing plate 21 and connected with the FPC body 10, two fastening portions 22 are provided on the connector body 20, two fastening holes 201 matched with the fastening portions 22 are provided on the fixing plate 21, the FPC body 10 is clamped between the fixing plate 21 and the connector body 20, a fourth round hole 202 matched with the first soft rubber block is provided on the fixing plate 21, the fourth round holes 202 are two arranged in a front-back staggered manner, and the fourth round hole 202 is used for preventing the first soft rubber block 30 from falling off in the using process.
The first soft rubber block 30 covers the connection part of the FPC body 10 and the connector body 20; in this embodiment, the first soft rubber block 30 includes a first main body portion 31 and a first connecting portion 32 extending from one side of the first main body portion 31; the first main body part 31 is provided with 4 first round holes 301 matched with the first hard rubber blocks 40, the first round holes 301 are arranged at intervals, the first connecting part 32 is provided with two second round holes 302 matched with the second soft rubber blocks 60, and the two second round holes 302 are symmetrically arranged in the front and back direction; the first round hole 301 and the second round hole 302 are used for respectively occluding the first hard rubber block 40 and the second soft rubber block 60 when the first hard rubber block 40 and the second soft rubber block 60 are formed, so that the connection stability and the structural strength between the first hard rubber block 40 and the second soft rubber block 60 are improved, the separation condition in the use process is prevented, and the service life of the product is further prolonged; the first soft rubber block 30 covers the fixing plate 21.
The first hard rubber block 40 is molded to cover the first soft rubber block 30; in this embodiment, the first hard rubber block 40 covers the first main body 31.
The second hard rubber block 50 is molded and coated on the FPC body 10; in this embodiment, the second hard rubber block 50 includes a second main body 51 and a second connecting portion 52 integrally extending from the second main body 51; a fixing part 521 matched with the second soft rubber block 60 extends integrally from the second connecting part 52; set up on the fixed part 521 with second soft rubber block 60 complex third round hole 501, third round hole 501 is two that the front and back symmetry was arranged, fixed part 521 and third round hole 501 all are used for when shaping second soft rubber block 60 with second soft rubber block 60 interlock, further promote the steadiness of being connected between second hard rubber block 50 and the second soft rubber block 60, prevent that long-time use from appearing droing.
The second soft rubber block 60 is molded and coated on the FPC body 10 and is integrally molded and connected between the first hard rubber block 40 and the second hard rubber block 50; in the present embodiment, the two ends of the second soft rubber block 60 respectively cover the first connecting portion 32 and the second connecting portion 52.
The processing procedure of this example is as follows:
assembling the connector body 20 to one end of the FPC body and connecting the connector body with the FPC body, then forming a first soft rubber block 30 inner film at the joint of the connector body 20 and the FPC body 10, then forming a first hard rubber block 40 inner film and a second hard rubber block 50 inner film at the outer sides of the first soft rubber block 30 and the FPC body 10 respectively, and finally forming a second soft rubber block 60 between the first hard rubber block 40 and the second hard rubber block 50.
The utility model discloses a design focus lies in: the first soft rubber block is wrapped by the first hard rubber block in a molding way; the second hard rubber block is molded and coated on the FPC body; and cooperate the cladding of second flexible glue piece shaping to connect on the FPC body and integrated into one piece between first ebonite piece and second ebonite piece for accessible first ebonite piece promotes holistic structural strength with the second ebonite piece when being connected with the external world, the accessible is bent the second ebonite piece and is realized when bending, has greatly improved holistic bending performance, the cracked condition can not appear after bending many times yet, has increased the life of product.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a soft or hard combines rubber coating connector structure which characterized in that: the FPC connector comprises an FPC body, a connector body, a first soft rubber block, a first hard rubber block, a second hard rubber block and a second soft rubber block; the connector body is arranged on the FPC body and connected with the FPC body; the first soft rubber block covers the joint of the FPC body and the connector body; the first hard rubber block is molded to cover the first soft rubber block; the second hard rubber block is formed and coated on the FPC body; the second soft rubber block is coated on the FPC body and is connected between the first hard rubber block and the second hard rubber block in an integrated manner.
2. The integrated hose-and-harness encapsulated connector structure of claim 1, wherein: the first soft rubber block comprises a first main body part and a first connecting part extending out of one side of the first main body part; the first hard rubber block covers the first main body part; the second hard rubber block comprises a second main body part and a second connecting part integrally extending from the second main body part; the two ends of the second soft rubber block respectively coat the first connecting part and the second connecting part.
3. The structure of the soft-hard combination encapsulated connector of claim 2, wherein: first round holes matched with the first hard rubber blocks are formed in the first main body part, and the number of the first round holes is 4.
4. The structure of the soft-hard combination encapsulated connector of claim 2, wherein: and the first connecting part is provided with a second round hole matched with the second soft rubber block, and the second round holes are symmetrically arranged in the front and back directions.
5. The soft-hard combination encapsulated connector structure of claim 2, wherein: and a fixed part matched with the second soft rubber block extends integrally from the second connecting part.
6. The structure of claim 5, wherein: and the fixing part is provided with third round holes matched with the second soft rubber block, and the third round holes are symmetrically arranged in the front and the back.
7. The integrated hose-and-harness encapsulated connector structure of claim 1, wherein: one end of the FPC body is provided with a contact part connected with the outside.
8. The integrated hose-and-harness encapsulated connector structure of claim 1, wherein: the connector body is fixed on the FPC body through a fixing plate and connected with the FPC body, two buckling parts are arranged on the connector body, two buckling holes matched with the buckling parts are formed in the fixing plate, the FPC body is clamped between the fixing plate and the connector body, and the fixing plate is wrapped by the first flexible rubber blocks.
9. The structure of claim 8, wherein: and a fourth round hole matched with the first soft rubber block is formed in the fixing plate, and the four round holes are arranged in a front-back staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222601745.6U CN218648181U (en) | 2022-09-30 | 2022-09-30 | Soft and hard combined rubber-coated connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222601745.6U CN218648181U (en) | 2022-09-30 | 2022-09-30 | Soft and hard combined rubber-coated connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218648181U true CN218648181U (en) | 2023-03-17 |
Family
ID=85492555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222601745.6U Active CN218648181U (en) | 2022-09-30 | 2022-09-30 | Soft and hard combined rubber-coated connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218648181U (en) |
-
2022
- 2022-09-30 CN CN202222601745.6U patent/CN218648181U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1801936A1 (en) | Electrical connector | |
| US11495905B2 (en) | Electrical plug connector | |
| KR101103920B1 (en) | Connecting structure between printed circuit boards and pcb assembly having the same | |
| CN218648181U (en) | Soft and hard combined rubber-coated connector structure | |
| CN108696782B (en) | Drive-by-wire subassembly and drive-by-wire formula bluetooth headset | |
| JP2002246119A (en) | Electrical connector | |
| CN214281628U (en) | Electronic device | |
| CN207925812U (en) | Micro coaxial cable connector assembly | |
| CN213366841U (en) | Circuit board connection structure and electronic equipment | |
| CN211404849U (en) | Male end structure of board-to-board connector | |
| CN220774924U (en) | Multi-node soft flat cable | |
| WO2019184304A1 (en) | Wire control assembly and wire control bluetooth headset | |
| CN220209463U (en) | Tensile data line structure and charger | |
| CN211320516U (en) | High definition multimedia interface connector and optic fibre data line | |
| CN214478097U (en) | A kind of interface unit | |
| CN210430198U (en) | FPC connector | |
| CN216773629U (en) | Type-C waterproof construction | |
| CN210200989U (en) | Electric connector terminal | |
| CN220400938U (en) | Type-C male head with high-current and high-frequency transmission functions | |
| CN220934439U (en) | Conductive terminal and connector | |
| CN220358429U (en) | Magnetic structure connector | |
| CN214313775U (en) | USB socket with distance intermediate sinking plate | |
| CN110350338B (en) | Electric connector terminal | |
| CN220066322U (en) | Electronic composite HDMI male connector | |
| CN215579185U (en) | Telescopic connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |