CN110336576A - Electric installation and terminal device - Google Patents
Electric installation and terminal device Download PDFInfo
- Publication number
- CN110336576A CN110336576A CN201910562066.2A CN201910562066A CN110336576A CN 110336576 A CN110336576 A CN 110336576A CN 201910562066 A CN201910562066 A CN 201910562066A CN 110336576 A CN110336576 A CN 110336576A
- Authority
- CN
- China
- Prior art keywords
- support portion
- adhesive layer
- conductive adhesive
- functional module
- electric installation
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention discloses a kind of electric installation, it includes the first conductive adhesive layer, the second conductive adhesive layer and at least two elastic conductive elements being arranged between first conductive adhesive layer and second conductive adhesive layer, each elastic conductive element is electrically connected first conductive adhesive layer and second conductive adhesive layer, and there are flexible deformation gaps between two adjacent elastic conductive elements.Above scheme can solve in current terminal device and is electrically connected between two functional modules using the conducting foam Jing Guo precompressed, and the problem of leading to deformation and operation irregularity occurs is easier to.The present invention discloses a kind of terminal device.
Description
Technical field
The present invention relates to terminal device technical field more particularly to a kind of electric installations and terminal device.
Background technique
As customer demand is higher and higher, the function of terminal device is more and more, some data functions of terminal device
The data volume that module (such as camera module etc.) is transmitted when working is increasing.These data function modules are in transmission data
The high-frequency noise that can be generated in the process is increasing.Consider that the integrated level of terminal device is higher and higher, more needs at work
The data function module for transmitting data is usually located at antenna headroom areas adjacent.During data transmission, it is located at antenna
The data function module of clearance zone is increasing to the communication sensitivity interference of terminal device.
The analysis found that the FPC radiation that above-mentioned data function module is used to connect mainboard is stronger, in order to reduce radiation pair
The influence of communication sensitivity, the data function module of more and more terminal devices are connected to the ground connection of mainboard using conducting foam
On region, and then inhibit electromagnetic noise radiation.
Have many advantages, such as that using flexible, required space are smaller, easy to assembly using conducting foam ground connection.Using conductive bubble
When cotton is grounded, data function module needs to apply enough precompressed to conducting foam, could make the conduction impedance of conducting foam
It is smaller, reach preferable earthing effect.But data function module is usually precision electronic element, biggish precompression can make
Data functional module also will receive the pressure of conducting foam, and then will lead to data function module deformation and work occur it is different
Often.For example, it is abnormal that display can occur for display module in the case where data function module is display module.In data function mould
In the case that block is camera module, the image quality of camera module can be deteriorated.
Certainly, it is not limited to data function module, other two functional modules inside terminal device, which use, passes through precompressed
Conducting foam realize electrical connection there is problem as described above.
Summary of the invention
The present invention discloses a kind of terminal device, is passed through with solving to use between two functional modules in current terminal device
The conducting foam of precompressed is electrically connected, and is easier to the problem of leading to deformation and operation irregularity occurs.
To solve the above-mentioned problems, the present invention adopts the following technical solutions:
A kind of electric installation, including the first conductive adhesive layer, the second conductive adhesive layer and setting first conductive adhesive layer with
At least two elastic conductive elements between second conductive adhesive layer, each elastic conductive element electrical connection described first are led
Electric glue-line and second conductive adhesive layer, there are flexible deformation gaps between two adjacent elastic conductive elements.
A kind of terminal device, it is described to lead including the first functional module, the second functional module and electric installation described above
Electric installation is arranged between first functional module and second functional module, the first functional module and first conduction
Glue-line bonding and electrical connection, second functional module is Nian Jie with second conductive adhesive layer and is electrically connected.
The technical solution adopted by the present invention can reach it is following the utility model has the advantages that
Electric installation disclosed by the invention can be applied in terminal device, and be connected to the first function mould of terminal device
Between block and the second functional module, in specific connection procedure, the first conductive adhesive layer can it is Nian Jie with the first functional module and
Electrical connection；Second conductive adhesive layer can be Nian Jie with the second functional module and be electrically connected.Setting is led in the first conductive adhesive layer and second
Elastic conductive element between electric glue-line can be realized being electrically connected between the first conductive adhesive layer and the second conductive adhesive layer, final energy
Enough realize being electrically connected between the first functional module and the second functional module.Due to energy between two adjacent elastic conductive elements
It enough forms flexible deformation gap, therefore elastic conductive element is under the premise of ensuring the elasticity of entire electric installation, and will not lead
It causes entire electric installation to apply biggish bounce to the first functional module and the second functional module when being pressurized, and then can be avoided
First functional module or the second functional module are damaged.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of electric installation disclosed by the embodiments of the present invention；
Fig. 2 is the assembling schematic diagram of the part-structure of terminal device disclosed by the embodiments of the present invention.
Description of symbols:
100- electric installation, the first conductive adhesive layer of 110-, the second conductive adhesive layer of 120-, 130- elastic conductive element, 131-
First support portion, the second support portion of 132-, 133- flexible filler, 140- flexible deformation gap,
The first functional module of 200-, the second functional module of 300-.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment that the present invention will be described in detail.
Fig. 1-Fig. 2 is please referred to, the embodiment of the present invention discloses a kind of electric installation 100, and disclosed electric installation 100 can answer
For in terminal device, disclosed electric installation 100 to include the first conductive adhesive layer 110, the second conductive adhesive layer 120 and at least two
A elastic conductive element 130.
First conductive adhesive layer 110 and the second conductive adhesive layer 120 are glue-line that can be conductive, at least two elasticity
Conductive unit 130 be arranged between the first conductive adhesive layer 110 and the second conductive adhesive layer 120, each elastic conductive element 130 respectively with
First conductive adhesive layer 110 and the second conductive adhesive layer 120 bonding, meanwhile, each elastic conductive element 130 respectively with the first conductive adhesive layer
110 and second conductive adhesive layer 120 be electrically connected.
There are flexible deformation gap 140 between two adjacent elastic conductive elements 130, flexible deformation gap 140 is sky
Gap structure undoubtedly enables to entire electric installation to have be more good elasticity, while can also reduce elastic conductive element 130
Elastic resistance.In more preferably scheme, there are flexible deformations between two elastic conductive elements 130 of arbitrary neighborhood
Gap 140.
Electric installation 100 disclosed by the embodiments of the present invention can be applied in terminal device, and be connected to terminal device
Between first functional module 200 and the second functional module 300, in specific connection procedure, the first conductive adhesive layer 110 can be with
First functional module 200 bonding and electrical connection；Second conductive adhesive layer 120 can be Nian Jie with the second functional module 300 and be electrically connected
It connects.The elastic conductive element 130 being arranged between the first conductive adhesive layer 110 and the second conductive adhesive layer 120 can be realized first and lead
Being electrically connected between electric glue-line 110 and the second conductive adhesive layer 120 finally can be realized the first functional module 200 and the second function
Electrical connection between module 300.Due to being capable of forming flexible deformation gap 140 between two adjacent elastic conductive elements 130,
Therefore elastic conductive element 130 is under the premise of ensuring the elasticity of entire electric installation 100, and not will lead to entire electric installation
100 apply biggish bounce to the first functional module 200 and the second functional module 300 when being pressurized, and then can be avoided first
Functional module 200 or the second functional module 300 are damaged.
One of first functional module 200 and the second functional module 300 can be data function module, and another one can be with
For the mainboard of terminal device.Certainly, the first functional module 200 and the second functional module 300 can also be other in terminal device
Two devices for needing to realize elasticity electrical connection by electric installation 100, the embodiment of the present invention do not limit the first functional module
200 and second functional module 300 specific type.
Elastic conductive element 130 can use a variety of structures with favorable elasticity, referring again to Fig. 1 and Fig. 2, this hair
Bright embodiment discloses a kind of elastic conductive element 130 of specific structure, and disclosed elastic conductive element 130 includes the first support
Portion 131, the second support portion 132 and flexible filler 133.
First support portion 131 and the second support portion 132 are spaced apart, and the two of the first support portion 131 and the second support portion 132
End is connected with the first conductive adhesive layer 110 and the second conductive adhesive layer 120 respectively, the first support portion of each elastic conductive element 130
131, the second support portion 132, the first conductive adhesive layer 110 and the second conductive adhesive layer 120 form filling space, flexible filler 133
It is filled in filling space, flexible filler 133 is electrically connected first conductive adhesive layer 110 and the second conductive adhesive layer 120.Such knot
In structure, flexible filler 133 is electric connection structure, so as to realize the first conductive adhesive layer 110 and the second conductive adhesive layer 120 it
Between electrical connection.Flexible filler 133 can play faint support, there is certain elasticity, therefore the first support portion 131 and
Two support portions 132 play the role of supporting the integrally-built of electric installation 100.
In the preferred scheme, flexible filler 133 can be using when the deflection being subject to reaches preset value, and elastic force is not
The material of more apparent force variation can be generated with further increasing for deflection.The type of flexible filler 133 can
With by a variety of, in a kind of specific embodiment, flexible filler 133 may include flexible body and be arranged on flexible body
Conductive layer.Flexible body can be bubble suede or sponge.The embodiment of the present invention does not limit the specific material of flexible body.
In more preferably scheme, the pressure that the first support portion 131 and the second support portion 132 all can be subject to is greater than
Broken frangible layer can occur when preset pressure.Referring to FIG. 2, in the specific use process, the second of electric installation 100 is led
Electric glue-line 120 is Nian Jie with the second functional module 300 to be connected, and the first functional module 200 presses to electric installation 100, so that the
One functional module 200 is Nian Jie with the first conductive adhesive layer 110 of electric installation 100, with continuing for pushing, the first support portion
131 and second support portion 132 it is broken it is conductive so that the support force of the first support portion 131 and the second support portion 132 disappears
Device 100 reduces the pressure (i.e. the bounce of electric installation 100) of the first functional module 200 and the second functional module 300, by
In the bonding of the first conductive adhesive layer 110 and the second conductive adhesive layer 120, so as to ensure electric installation 100 to the first function mould
The electrical connection of block 200 and the second functional module 300, while the first functional module 200 and the second functional module 300 will not also be produced
Raw damage.
It should be noted that in the embodiment of the present invention, frangible layer refers to the energy when the pressure being subject to is more than preset pressure
It is enough that broken structural member occurs.Specifically, preset pressure can be 6N.
In preferred scheme, the first support portion 131 and the second support portion 132 all can be cambered surface support portion, the first support
Portion 131 and the second support portion 132 are recessed towards direction close to each other.In such cases, adjacent two is enabled to lead
The flexible deformation gap 140 formed between electric installation 100 is bigger, is more advantageous under reduction by 100 pressured state of electric installation and generates
Bounce, so as to further decrease to the first functional module 200 and the second functional module 300 generation damage.
In order to enable the support of electric installation 100 is more balanced, and in more preferred scheme, each two adjacent elasticity
The distance between conductive unit 130 can be equal.
In the embodiment of the present invention, the first support portion 131 and the second support portion 132 all can be supporting layer, specifically, can be with
Layer structure portion directly to take shape in 133 two sides of flexible filler.
Based on electric installation 100 disclosed by the embodiments of the present invention, the embodiment of the present invention discloses a kind of terminal device, disclosed
Terminal device include electric installation described in the first functional module 200 and the second functional module 300 and foregoing embodiments
100, the first functional module 200 and the second functional module 300 respectively with the first conductive adhesive layer 110 and second of electric installation 100
The bonding of conductive adhesive layer 120 and electrical connection.
Specifically, in the first functional module 200 and the second functional module 300, one can be circuit board, and another one can be with
For photographing module.It is, of course, also possible to be: one can be circuit board in the first functional module 200 and the second functional module 300,
Another one can be display module.The embodiment of the present invention does not limit the specific of the first functional module 200 and the second functional module 300
Type.
Emphasis describes the difference between each embodiment, difference between each embodiment in foregoing embodiments of the present invention
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of electric installation, which is characterized in that led including the first conductive adhesive layer, the second conductive adhesive layer and setting described first
At least two elastic conductive elements between electric glue-line and second conductive adhesive layer, each elastic conductive element are electrically connected institute
State the first conductive adhesive layer and second conductive adhesive layer, there are between flexible deformation between two adjacent elastic conductive elements
Gap.
2. electric installation according to claim 1, which is characterized in that the elastic conductive element include the first support portion,
Second support portion and flexible filler, first support portion and second support portion are spaced apart, first support portion
It is connected respectively with first conductive adhesive layer and second conductive adhesive layer with the both ends of second support portion, each bullet
First support portion, second support portion, first conductive adhesive layer and second conductive adhesive layer of property conductive unit
Filling space is formed, the flexible filler is filled in the filling space, and the flexible filler electrical connection described first is led
Electric glue-line and second conductive adhesive layer.
3. electric installation according to claim 2, which is characterized in that first support portion and second support portion are equal
For frangible layer.
4. electric installation according to claim 2, which is characterized in that first support portion and second support portion are equal
For cambered surface support portion, first support portion and second support portion are recessed towards direction close to each other.
5. electric installation according to claim 2, which is characterized in that the flexible filler includes flexible body and setting
Conductive layer on the flexible body, the flexible body are bubble suede or cavernous body.
6. electric installation according to claim 2, which is characterized in that first support portion and second support portion are equal
For supporting layer.
7. electric installation according to claim 1, which is characterized in that between each two adjacent elastic conductive elements
Distance be equal.
8. a kind of terminal device, which is characterized in that including appointing in the first functional module, the second functional module and claim 1-7
Electric installation described in one, the electric installation are arranged between first functional module and second functional module,
First functional module is Nian Jie with first conductive adhesive layer and is electrically connected, and second functional module is led with described second
Electric glue-line bonding and electrical connection.
9. terminal device according to claim 8, which is characterized in that first functional module and the second function mould
In block, one is circuit board, and another one is camera module.
10. terminal device according to claim 8, which is characterized in that first functional module and second function
In module, one is circuit board, and another one is display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910562066.2A CN110336576B (en) | 2019-06-26 | 2019-06-26 | Conductive device and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910562066.2A CN110336576B (en) | 2019-06-26 | 2019-06-26 | Conductive device and terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110336576A true CN110336576A (en) | 2019-10-15 |
| CN110336576B CN110336576B (en) | 2021-06-15 |
Family
ID=68142903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910562066.2A Active CN110336576B (en) | 2019-06-26 | 2019-06-26 | Conductive device and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110336576B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12009334B2 (en) | 2022-03-24 | 2024-06-11 | Shenzhen Guangshe Zhaoming Technology Co., Ltd | Insulating paste-based conductive device and manufacturing method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110336576B (en) | 2021-06-15 |
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