CN202503851U - Electronic device housing panel with antenna - Google Patents
Electronic device housing panel with antenna Download PDFInfo
- Publication number
- CN202503851U CN202503851U CN2012200918170U CN201220091817U CN202503851U CN 202503851 U CN202503851 U CN 202503851U CN 2012200918170 U CN2012200918170 U CN 2012200918170U CN 201220091817 U CN201220091817 U CN 201220091817U CN 202503851 U CN202503851 U CN 202503851U
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- planar dielectric
- antenna
- dielectric layer
- planar
- face
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Abstract
The utility model provides an electronic device housing panel with an antenna, wherein a subsidence surface area is formed in a subsidence surface way at the edge of a first planar dielectric layer of a panel in a position where an antenna metal is to be fabricated, and then a layer of metal is coated on the subsidence surface area as a radiating antenna; next, a second planar dielectric layer is further fitted with the upper surface of the first planar dielectric layer; in addition, a flexible printed circuit board is arranged for connection with the current feed wire and the ground wire of the antenna metal layer; a drilled hole is formed on the first planar dielectric layer; the current feed wire and the ground wire are communicated and stretched to the rear surface of the first planar dielectric layer by means of the drilled hole, so that the flexible printed circuit board can be connected on the rear surface of the second planar dielectric layer. There is no antenna projecting trace on the surface of the second planar dielectric layer so that a beautiful and flat appearance is present; and simultaneously, the crimping trace of a circuit is prevented from exposure on the surface of the housing.
Description
Technical field
The utility model is relevant for a kind of machine shell panel with electronic installation of antenna.
Background technology
Because information technology is flourish, has driven the progress of wireless communication technology, mobile communications device becomes the indispensable tool of communications of modern.Therefore, the mobile communication function demand is also increased day by day.Because the necessary raising frequency of the electric wave of radio communication, carrier wave just can be effective multiplex (MUX) and transmit, so must just can carry out these actions by antenna.Therefore antenna is a considerable element in the Wireless Telecom Equipment.Traditional antenna mainly is the antenna of external, as adopting the antenna of helical antenna or dipole pattern.But the antenna of these styles is exposed at the outside of casing outward, thus be easy to lose, moreover also can make the volume of body increase.The antenna of recent use internally-arranged type slowly replaces traditional external antenna.Traditional built-in antenna mainly is the pattern of patch antenna, normally is made up of RF component and matrix fixed support thereof.RF component is metalwork or the flexible printed circuit board or the printed circuit board of definite shape.At present existing multiple relevant technology is developed in order on the casing of mobile communications device, to dispose antenna.Wherein a kind of is the upper surface that antenna is made in demonstration or Touch Screen, afterwards again with plastic film and demonstration or Touch Screen applying, and cover antenna; With antenna be made in show or the plastic film lower surface of Touch Screen top on, this plastic film is fitted with demonstration or Touch Screen more afterwards.Adopt above way, the antenna between demonstration or Touch Screen and plastic film can cause the thickness of extra increase, will cause the plastic film surface irregularity, influences outward appearance.
A kind of machine shell panel of existing band antenna is arranged again, and as shown in Figure 1, comprise: first planar dielectric 10 forms one at the edge of this first planar dielectric 10 and falls face district 20; Second planar dielectric 30 is positioned at this first planar dielectric, 10 tops, is coated with in the edge of this second planar dielectric 30 and decorates China ink layer 40; At least one antenna metal level 50 is positioned at the below of this decoration China ink layer, and 20 positions, the face that falls district of corresponding first planar dielectric 10, to form radiating antenna; Wherein, this falls the thickness that the face district recessed degree of depth of 20 to the first planar dielectric, 10 remaining surface is about said antenna metal level 50; Between this second planar dielectric 30 and this first planar dielectric 10, be formed with optical clear glue-line 60, be used for this second planar dielectric 30 is fitted to this first planar dielectric 10.Face district 20 ccontaining antenna metal levels 50 fall though the panel of this band antenna can use; Make the surface of the planar dielectric 10 of winning not have the vestige that antenna protrudes; But when this antenna metal level 50 adopts the FPC flexible printed circuit to make; The current fed line of this antenna and earth connection also can use the FPC flexible printed circuit to make simultaneously; This has FPC (flexible printed circuit) with regard to the side that makes the planar dielectric 10 of winning and presents the vestige of protrusion, equally also has the machine shell panel surface irregularity, influences the problem of outward appearance.
Therefore, the applicant invents a kind of technology of improvement to improve the shortcoming of prior art, makes the electronic device housing of this style antenna of tool have smooth outward appearance.
The utility model content
The utility model proposes a kind of tool antenna and the concordant machine shell panel of outward appearance, to solve above-mentioned prior art problems.
For solving the problem of above-mentioned explanation; The utility model proposes a kind of casing of electronic apparatus panel with antenna; The face place falls for the formation face of falling on first planar dielectric of a panel makes antenna can be housed in this; And make the surface of whole electronic installation not have the vestige of antenna protrusion, present beautiful smooth outward appearance.
For achieving the above object, a kind of casing of electronic apparatus panel with antenna of the utility model comprises: first planar dielectric forms the recessed face that falls district at the edge of this first planar dielectric; Second planar dielectric is positioned at this first planar dielectric top, is coated with in the edge of this second planar dielectric and decorates the China ink layer; At least one antenna metal level is positioned at the below of this decoration China ink layer, and the face that the falls zone position of corresponding first planar dielectric, to form radiating antenna; Wherein, This falls the face district and is about said antenna metal layer thickness than the recessed degree of depth of the first planar dielectric remaining surface; Between this second planar dielectric and this first planar dielectric, be formed with the optical clear glue-line, be used for this second planar dielectric is fitted to this first planar dielectric;
Wherein, The current fed line of said antenna metal level and earth connection are connected with a flexible printed circuit; Be provided with in this first planar dielectric and drill the hole; Drill the hole by this current fed line of antenna metal level and earth connection are communicated with the back side that extends to first planar dielectric, and be connected with flexible printed circuit in the back side of first planar dielectric.
Further, in this drills the hole, pour into conducting metal glue, the antenna metal level is connected with flexible circuit board by conducting metal glue.
Whereby, can avoid first planar dielectric and second planar dielectric applying back metal level to protrude from the situation on second planar dielectric.Therefore on this second planar dielectric, can see smooth outward appearance, can not influence whole outward appearance because of this metal level is set.
Description of drawings
Fig. 1 is existing a kind of casing of electronic apparatus panel side sectional view with antenna.
Fig. 2 is the side sectional view of the utility model embodiment.
Wherein:
10 first planar dielectric, 20 fall the face district
30 second planar dielectric, 40 decorate the China ink layer
50 antenna metal levels 53 drill the hole
60 optical clear glue-lines, 70 flexible printed circuits.
Embodiment
Below form with regard to the structure of the utility model, and the effect and the advantage that can produce, conjunction with figs., the preferred embodiment detailed description of act the utility model is as follows.Must understand, description is only applicable to an embodiment of the utility model, is not the scope in order to restriction the utility model.
The embodiment of the utility model is following, and please refer to shown in Figure 2ly, and the machine shell panel of the utility model comprises:
First planar dielectric (being generally a glassy layer) 10 is desired to hold the antenna metal and is sentenced the mode of the face of falling and form one and fall face district 20 at the edge of this first planar dielectric; Wherein fall the face district and be about the thickness of the radiating antenna of desiring to hold than remaining surperficial recessed degree of depth.Wherein this first planar dielectric 10 can be the panel of the display screen top of an electronic installation, and its material can be glass, plastic cement, polyester film or other transparent material, and generally this first planar dielectric also can form the base material of Touch Screen.Forming first planar dielectric in the utility model falls the method for face and can be modes such as laser carved, etching, sandblast, grinding, cutting.
Second planar dielectric 30 (being generally a plastic layer or polyester film) is positioned at the top of this first planar dielectric 10, decorates China ink layer 40 in edge's coating one of this second planar dielectric 30.
At least one antenna metal level 50 (being radiating antenna) can be produced on the below of the decoration China ink layer 40 of this second planar dielectric 30; Or be produced in the face that the falls district 20 of first planar dielectric 10.The production method of antenna metal level 50 can adopt printing in the utility model, sputter, and electrochemical deposition (for example, electroplating), vapor deposition, other physical gas phase deposition technologies, chemical vapour deposition technique, japanning is sprayed paint, or these technological combinations, or the like.Also can adopt FPC (Flexible print circuit) flexible printed circuit to make.When adopting the FPC flexible printed circuit to make antenna, antenna can fit in the face that the falls district 20 of first planar dielectric 10, or fits in the below of decorating China ink layer 40, and the position in the face that the falls district 20 of corresponding first planar dielectric 10 in position.The degree of depth in the face that the falls district 20 of first planar dielectric 10 then cooperates the gross thickness of FPC antenna itself and employed applying glue.
Wherein this second planar dielectric 30 (together with the decoration China ink layer 40 and the antenna metal level 50 that apply on it) is pasted on this first planar dielectric 10 with the mode of fitting, and between this second planar dielectric 30 and this first planar dielectric 10, forms an optical clear glue-line 60.This antenna metal level 50 will push this optical lens gelatin 60 and moves toward the face that the falls district 20 of these first planar dielectric 10 in the applying process.Fall in the face district 20 when antenna metal level 50 is made in, antenna metal level 50 can directly be filled and led up the cup depth that falls face district 20, with optical lens gelatin 60 first planar dielectric 10 is fitted in second planar dielectric 30 more afterwards.
A flexible printed circuit 70 is in order to be connected with the current fed line and the earth connection of this antenna metal level 50.And on this first planar dielectric 10, drill hole 53; In drilling hole 53, pour into conducting metal glue; Antenna metal level 50 current fed lines and earth connection are communicated with the back side that extends to first planar dielectric 10, with FPC (flexible printed circuit 70) in the back side of first planar dielectric 10 and the current fed line and the earth connection crimping of this antenna.The mode that lead is communicated with can adopt but be not limited in drilling the hole, pour into conducting metal glue.
Above way can avoid first planar dielectric 10 and second planar dielectric, 30 applying aft antenna metal levels 50 to protrude from the situation on second planar dielectric 30.Therefore on this second planar dielectric 30, can see smooth outward appearance, can not influence whole outward appearance because of this antenna metal level 50 is set.
Above-listed detailed description is specifying to a possible embodiments of the utility model; Only this embodiment is not the claim in order to restriction the utility model; Allly do not break away from the equivalence that the utility model skill spirit does and implement or change, all should be contained in the claim of the utility model.
Claims (2)
1. casing of electronic apparatus panel with antenna, comprise: first planar dielectric forms the recessed face that falls district at the edge of this first planar dielectric; Second planar dielectric is positioned at this first planar dielectric top, is coated with in the edge of this second planar dielectric and decorates the China ink layer; At least one antenna metal level is positioned at the below of this decoration China ink layer, and the face that the falls zone position of corresponding first planar dielectric, to form radiating antenna; Wherein, This falls the face district and is about said antenna metal layer thickness than the recessed degree of depth of the first planar dielectric remaining surface; Between this second planar dielectric and this first planar dielectric, be formed with the optical clear glue-line, be used for this second planar dielectric is fitted to this first planar dielectric;
It is characterized in that; The current fed line of said antenna metal level and earth connection are connected with a flexible printed circuit; Be provided with in this first planar dielectric and drill the hole; Drill the hole by this current fed line of antenna metal level and earth connection are communicated with the back side that extends to first planar dielectric, and be connected with flexible printed circuit in the back side of first planar dielectric.
2. casing of electronic apparatus panel as claimed in claim 1 is characterized in that, in this drills the hole, pours into conducting metal glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200918170U CN202503851U (en) | 2012-03-13 | 2012-03-13 | Electronic device housing panel with antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200918170U CN202503851U (en) | 2012-03-13 | 2012-03-13 | Electronic device housing panel with antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503851U true CN202503851U (en) | 2012-10-24 |
Family
ID=47040449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200918170U Expired - Fee Related CN202503851U (en) | 2012-03-13 | 2012-03-13 | Electronic device housing panel with antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800831A (en) * | 2017-11-30 | 2018-03-13 | 努比亚技术有限公司 | It is grounded reliable mobile terminal |
-
2012
- 2012-03-13 CN CN2012200918170U patent/CN202503851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800831A (en) * | 2017-11-30 | 2018-03-13 | 努比亚技术有限公司 | It is grounded reliable mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20160313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |