CN208401062U - A kind of antenna structure and its ultra thin handset - Google Patents
A kind of antenna structure and its ultra thin handset Download PDFInfo
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- CN208401062U CN208401062U CN201821002240.5U CN201821002240U CN208401062U CN 208401062 U CN208401062 U CN 208401062U CN 201821002240 U CN201821002240 U CN 201821002240U CN 208401062 U CN208401062 U CN 208401062U
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- antenna
- metal edge
- edge frame
- glass
- pcb board
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Abstract
The utility model provides a kind of antenna structure and its ultra thin handset, including glass covering, metal edge frame, glass back cover, lithium battery, operation element, first antenna part, second antenna part, third antenna part, mainboard, pcb board one and pcb board two, glass covering is mounted on metal edge frame and surveys, glass back cover is mounted on the downside of metal edge frame, lithium battery is mounted on inside metal edge frame, operation element is mounted on inside metal edge frame, first antenna is partially installed on glass back cover upper surface, second antenna part is mounted on glass back cover upper surface, third antenna is partially installed on the right side of metal edge frame inner wall, mainboard is mounted on metal edge frame inner back side, pcb board one is mounted on metal edge frame inner front side, pcb board two is mounted on the left of lithium battery, the design increases the stability of ultra thin handset aerial signal, this reality With new structure rationally, antenna index is good, signal stabilization, fuselage are ultra-thin.
Description
Technical field
The utility model is a kind of antenna structure and its ultra thin handset, belongs to cell phone apparatus field.
Background technique
It is more and more common with present 4G smart phone, though mobile phone thickness is not the unique option of mobile phone, certain mobile phone
The big attraction of eternal one, handset it is thinning, the requirement for the utilization rate in space is also higher and higher, immediately for antenna
Space is also a recompression, but the index request of antenna for mobile phone is not reduced.
In the prior art, the space one to antenna of existing ultra thin handset recompresses, and causes antenna performance to be not achieved and wants
It asks, and ultra thin handset screen is big, antenna headroom area requirement is not up to standard, and the use of mobile phone is frequently, the people when mobile phone uses
Influence of the head hand for signal also have it is to be solved, so be badly in need of a kind of antenna structure and its ultra thin handset now solve it is above-mentioned go out
Existing problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of antenna structure and its ultra thin handset,
To solve the problems mentioned in the above background technology, the utility model is structurally reasonable, antenna index is good, signal stabilization, fuselage
It is ultra-thin.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of antenna structure and
Its ultra thin handset, including glass covering, metal edge frame, glass back cover, antenna mechanism, lithium battery and operation element, the glass
Glass capping is mounted on metal edge frame and surveys, and the glass back cover is mounted on the downside of metal edge frame, and the antenna mechanism is arranged in glass
Glass rear cover upper surface, the lithium battery are mounted on inside metal edge frame, and the operation element is mounted on inside metal edge frame, described
Antenna mechanism includes first antenna part, the first feeding point, the second antenna part, the second feeding point, divides metal charge, third
Antenna part, third feeding point, mainboard, pcb board one and pcb board two, the first antenna are partially installed in glass back cover
End face, first feeding point are mounted on first antenna partial interior, and second antenna part is mounted on glass back cover upper end
Face, second feeding point are mounted on inside the second antenna part, and the non-metallic filler object is mounted on inside metal edge frame, institute
It states third antenna to be partially installed on the right side of metal edge frame inner wall, the third feeding point is mounted on third antenna partial interior, institute
It states mainboard and is mounted on metal edge frame inner back side, the pcb board one is mounted on metal edge frame inner front side, and the pcb board two is pacified
On the left of lithium battery.
Further, the metal edge frame front bezel is opened up with left frame has the gap, frame and a left side after the metal edge frame
Frame, which opens up, to be had the gap, and the non-metallic filler object is by mould filling inside the gap of metal edge frame.
Further, the mainboard is connected by the first feeding point with first antenna part, and the pcb board one passes through the
Two feeding points are connected with the second antenna part, and the pcb board two is connected by third feeding point with third antenna part.
Further, the mainboard is connected with pcb board one and pcb board two respectively by feeder line, the mainboard upper surface
Two groups of double-point double-throw switch are installed, and two groups of double-point double-throw switch are in parallel.
Further, the first antenna part is pasted on rear side of glass back cover upper surface by antenna film, and described the
Two antenna parts are pasted on front side of glass back cover upper surface by antenna film, and antenna film is with a thickness of 20nm, the third
Antenna part is fixed on the left of metal edge frame inner wall by nanometer injection molding manner.
Further, the glass covering, metal edge frame, glass back cover, antenna mechanism, lithium battery and operation element group
At ultra thin handset.
The utility model has the beneficial effects that a kind of antenna structure and its ultra thin handset of the utility model, because this is practical new
Type is added to first antenna part, the first feeding point, the second antenna part, the second feeding point, divides metal charge, third antenna
Partially, third feeding point, mainboard, pcb board one and pcb board two, the design increase the intensity of ultra thin handset aerial signal, solution
The problem of ultra thin handset aerial signal of having determined is not sufficiently stable, improves the stability in use of the utility model.
Because mainboard is connect with pcb board one, pcb board two respectively by feeder line, two groups of double-point double-throw switch are installed on mainboard,
And two groups of double-point double-throw switch are in parallel, the design reduces mobile phone interference of the number of people hand to mobile phone signal when in use, because of first
Antenna part is pasted on rear side of glass back cover upper surface by antenna film, and the second antenna part is pasted onto glass by antenna film
On front side of glass rear cover upper surface, and antenna film, with a thickness of 20nm, third antenna part is fixed on metal by nanometer injection molding manner
On the left of frame inner wall, which increases the empty regions of antenna for mobile phone, while reducing sim card slot and USB port to mobile phone
The influence of antenna, the utility model is structurally reasonable, antenna index is good, signal stabilization, fuselage are ultra-thin.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the appearance diagram of a kind of antenna structure of the utility model and its ultra thin handset；
Fig. 2 is a kind of antenna structure of the utility model and its ultra thin handset glass back cover schematic diagram；
Fig. 3 is a kind of antenna structure of the utility model and its ultra thin handset metal edge frame structural schematic diagram；
Fig. 4 is a kind of antenna structure of the utility model and its ultra thin handset metal edge frame left view；
Fig. 5 is a kind of antenna structure of the utility model and its ultra thin handset metal edge frame schematic internal view；
In figure: 1- glass covering, 2- metal edge frame, 3- glass back cover, 4- antenna mechanism, 5- lithium battery, 6- operation element,
41- first antenna part, the first feeding point of 42-, the second antenna part of 43-, the second feeding point of 44-, 45- non-metallic filler object,
46- third antenna part, 47- third feeding point, 48- mainboard, 481-PCB plate one, 482-PCB plate two.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of antenna structure and its ultra thin handset, packet
Glass covering 1, metal edge frame 2, glass back cover 3, antenna mechanism 4, lithium battery 5 and operation element 6 are included, glass covering 1 is installed
It is surveyed on metal edge frame 2, glass back cover 3 is mounted on 2 downside of metal edge frame, and antenna mechanism 4 is arranged in 3 upper surface of glass back cover,
Lithium battery 5 is mounted on inside metal edge frame 2, and operation element 6 is mounted on inside metal edge frame 2.
Antenna mechanism 4 include first antenna part 41, the first feeding point 42, the second antenna part 43, the second feeding point 44,
Non-metallic filler object 45, third antenna part 46, third feeding point 47, mainboard 48, pcb board 1 and pcb board 2 482, the
One antenna part 41 is mounted on 3 upper surface of glass back cover, and the first feeding point 42 is mounted on inside first antenna part 41, and second day
Line part 43 is mounted on 3 upper surface of glass back cover, and the second feeding point 44 is mounted on the filling of 43 inner non-metallic of the second antenna part
Object 45 is mounted on inside metal edge frame 2, and third antenna part 46 is mounted on the right side of 2 inner wall of metal edge frame, and third feeding point 47 is pacified
Inside third antenna part 46, mainboard 48 is mounted on 2 inner back side of metal edge frame, and pcb board 1 is mounted on metal edge frame
2 inner front sides, pcb board 2 482 are mounted on 5 left side of lithium battery, which increases the intensity of ultra thin handset aerial signal, solve
The problem of ultra thin handset aerial signal is not sufficiently stable.
2 front bezel of metal edge frame is opened up with left frame to be had the gap, and frame is opened up with left frame after metal edge frame 2 has the gap,
For non-metallic filler object 45 through mould filling inside the gap of metal edge frame 2, mainboard 48 passes through the first feeding point 42 and first
Antenna part 41 is connected, and pcb board 1 is connected by the second feeding point 44 with the second antenna part 43, pcb board 2 482
Be connected by third feeding point 47 with third antenna part 46, mainboard 48 by feeder line respectively with pcb board 1 and pcb board
2 482 are connected, and 48 upper surface of mainboard is equipped with two groups of double-point double-throw switch, and two groups of double-point double-throw switch are in parallel, and first day
Line part 41 is pasted on rear side of 3 upper surface of glass back cover by antenna film, and the second antenna part 43 is pasted by antenna film
On front side of 3 upper surface of glass back cover, and antenna film, with a thickness of 20nm, third antenna part 46 is fixed by nanometer injection molding manner
On the left of 2 inner wall of metal edge frame, glass covering 1, metal edge frame 2, glass back cover 3, antenna mechanism 4, lithium battery 5 and work member
Part 6 forms ultra thin handset.
One embodiment as the utility model: firstly, by first antenna part 41 and the second antenna part 43 with
The form of antenna film is pasted onto 3 upper surface of glass back cover, on the one hand, the antenna film of thickness close to 20nm almost realize day
The kernel accounting of line, it is smaller to the interference of aerial signal to be on the other hand compared to other metal fuselages, because of mobile phone display screen
In the front end face for being relatively close to metal edge frame 2, and then 2 rear end face of metal edge frame has enough spaces, so first antenna part
41 have enough empty regions after mounting, and the second antenna part 43 is mounted on front side of the upper surface of glass back cover 3, effectively keeps away
Opened the USB port of mobile phone, which greatly reduces interference of the USB port for aerial signal, mainboard 48 by feeder line respectively with
Pcb board 1 is connected with pcb board 2 482, by 48 double-point double-throw switch of mainboard, may be implemented first antenna part 41,
Between second antenna part 43 and third antenna part 46 signal switching, effectively reduce mobile phone when in use, hand and
Interference of the head for aerial signal, improves the intensity of mobile phone signal, and mobile phone integrally uses glass covering 1 and glass back cover 3
Add the structure type of metal edge frame 2, which not only makes mobile phone integral body thinning, also maintains the aesthetics of mobile phone type.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of antenna structure and its ultra thin handset, including glass covering, metal edge frame, glass back cover, antenna mechanism, lithium battery
And operation element, the glass covering are mounted on metal edge frame and survey, the glass back cover is mounted on the downside of metal edge frame, institute
It states antenna mechanism to be arranged in glass back cover upper surface, the lithium battery is mounted on inside metal edge frame, the operation element installation
Inside metal edge frame；
The antenna mechanism includes first antenna part, the first feeding point, the second antenna part, the second feeding point, nonmetallic fills out
Object, third antenna part, third feeding point, mainboard, pcb board one and pcb board two are filled, the first antenna is partially installed on glass
Glass rear cover upper surface, first feeding point are mounted on first antenna partial interior, and second antenna part is mounted on glass
Rear cover upper surface, second feeding point are mounted on inside the second antenna part, and the non-metallic filler object is mounted on metal edges
Inside frame, the third antenna is partially installed on the right side of metal edge frame inner wall, and the third feeding point is mounted on third antenna portion
Divide inside, the mainboard is mounted on metal edge frame inner back side, and the pcb board one is mounted on metal edge frame inner front side, described
Pcb board two is mounted on the left of lithium battery.
2. a kind of antenna structure according to claim 1 and its ultra thin handset, it is characterised in that: the metal edge frame front
Frame is opened up with left frame and is had the gap, and frame is opened up with left frame after the metal edge frame has the gap, and the non-metallic filler object is logical
Mould filling is crossed inside the gap of metal edge frame.
3. a kind of antenna structure according to claim 1 and its ultra thin handset, it is characterised in that: the mainboard passes through first
Feeding point is connected with first antenna part, and the pcb board one is connected by the second feeding point with the second antenna part, described
Pcb board two is connected by third feeding point with third antenna part.
4. a kind of antenna structure according to claim 1 and its ultra thin handset, it is characterised in that: the mainboard passes through feeder line
It is connected respectively with pcb board one and pcb board two, the mainboard upper surface is equipped with two groups of double-point double-throw switch, and two groups of double-poles
Commutator is in parallel.
5. a kind of antenna structure according to claim 1 and its ultra thin handset, it is characterised in that: the first antenna part
It is pasted on rear side of glass back cover upper surface by antenna film, after second antenna part is pasted onto glass by antenna film
It covers on front side of end face, and antenna film, with a thickness of 20nm, the third antenna part is fixed on metal by nanometer injection molding manner
On the left of frame inner wall.
6. a kind of antenna structure according to claim 1 and its ultra thin handset, it is characterised in that: the glass covering, gold
Belong to frame, glass back cover, antenna mechanism, lithium battery and operation element and forms ultra thin handset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002240.5U CN208401062U (en) | 2018-06-27 | 2018-06-27 | A kind of antenna structure and its ultra thin handset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002240.5U CN208401062U (en) | 2018-06-27 | 2018-06-27 | A kind of antenna structure and its ultra thin handset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401062U true CN208401062U (en) | 2019-01-18 |
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ID=65133679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821002240.5U Active CN208401062U (en) | 2018-06-27 | 2018-06-27 | A kind of antenna structure and its ultra thin handset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381184A (en) * | 2019-06-30 | 2019-10-25 | 瑞声精密制造科技(常州)有限公司 | The performance optimization method of mobile terminal and its glass shell, antenna modules |
-
2018
- 2018-06-27 CN CN201821002240.5U patent/CN208401062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381184A (en) * | 2019-06-30 | 2019-10-25 | 瑞声精密制造科技(常州)有限公司 | The performance optimization method of mobile terminal and its glass shell, antenna modules |
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