CN206211020U - A kind of LTE antenna and mobile terminal with metal edge frame - Google Patents
A kind of LTE antenna and mobile terminal with metal edge frame Download PDFInfo
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- CN206211020U CN206211020U CN201621297717.8U CN201621297717U CN206211020U CN 206211020 U CN206211020 U CN 206211020U CN 201621297717 U CN201621297717 U CN 201621297717U CN 206211020 U CN206211020 U CN 206211020U
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Abstract
The utility model discloses a kind of LTE antenna with metal edge frame and mobile terminal, the LTE antenna includes metal edge frame, pcb board and antenna part；Metal edge frame includes the first frame, the second frame, the 3rd frame and the 4th frame, and end to end forming frame successively.Pcb board is arranged in metal edge frame, and antenna part is arranged in empty regions, including feed, feed cabling and antenna.4th frame is provided with two symmetrical gaps, and gap connects with empty regions.As can be seen here, two symmetrical gaps are opened up on the 4th frame, the resonant path of antenna is increased, that is, increases the bandwidth and frequency range of antenna.Further, since metal edge frame also assists in radiation, equivalent to the resonant path for further increasing antenna, so as to realize that frequency range covers requirement wider in less space.Therefore, the LTE antenna with metal edge frame that the utility model is provided need not increase the expansion of the band coverage of the i.e. achievable antenna of height of empty regions.
Description
Technical field
The utility model is related to radio frequency arts, more particularly to a kind of LTE antenna and movement with metal edge frame
Terminal.
Background technology
Antenna is generally comprised in current mobile terminal, with the diversified development of mobile terminal, for the requirement of antenna
Also more and more higher.For example, it is desirable to the working frequency range of antenna be respectively 824-960MHz and
1710-2700MHz.In order to realize the increase of above-mentioned working frequency range, in the prior art, it usually needs increase antenna
Head room, for example, require head room not less than 8mm, but because head room is higher, therefore, the sky where causing antenna
Between increase accordingly, the space of battery in mobile terminal will be taken.
As can be seen here, on the premise of it need not increase head room, the expansion of the band coverage of antenna how is realized
It is skilled person's problem demanding prompt solution.
Utility model content
The purpose of this utility model is to provide a kind of LTE antenna with metal edge frame and mobile terminal, for need not
On the premise of increasing head room, the expansion of the band coverage of antenna how is realized.
In order to solve the above technical problems, the utility model provides a kind of LTE antenna with metal edge frame, including metal edges
Frame, pcb board and antenna part；
The metal edge frame include the first frame, the second frame, the 3rd frame and the 4th frame, and successively it is end to end with
Form frame；
The pcb board is arranged in the metal edge frame, and the pcb board includes metal edge frame region and empty regions；
The antenna part is arranged in the empty regions, including feed, feed cabling and antenna；
4th frame is provided with two symmetrical gaps, and the gap connects with the empty regions；
Wherein, the length direction of the 4th frame is vertical with the short transverse of the empty regions.
Preferably, the antenna specifically includes low frequency branch part and high-frequency branch part, the low frequency branch part bag
Include the first low frequency branch, the second low frequency branch, the 3rd low frequency branch, the 4th low frequency branch and the 5th low frequency branch, the high frequency
Component includes the first high-frequency branch, the second high-frequency branch, the 3rd high-frequency branch and the 4th high-frequency branch；
First low frequency branch, second low frequency branch, the 3rd low frequency branch, the 4th low frequency branch,
5th low frequency branch composition radiant loop is to produce low frequency signal, and first low frequency branch, the second low frequency branch, the
To produce the first high-frequency signal, the 5th low frequency branch is used to produce the second high-frequency signal the U-shaped form of three low frequency branch；
First high-frequency branch, second high-frequency branch, the 3rd high-frequency branch and the 4th high-frequency branch
Radiant loop is constituted to produce the 3rd high-frequency signal；
Wherein, first low frequency branch and first high-frequency branch are the 4th scuncheon face, and described
, near first frame, the 5th low frequency branch is near the 3rd frame for 3rd high-frequency branch.
Preferably, the end of the 3rd low frequency branch exceed the feed position, and with first high-frequency branch
Between produce coupling.
Preferably, to be provided with preset space length between the 3rd low frequency branch and first low frequency branch described to adjust
The resonance of the first high-frequency signal.
Preferably, also including being electrically connected with the pcb board, the 6th low frequency branch for adjusting low frequency standing wave.
Preferably, the first earth point and the second earth point are provided with the pcb board, the empty regions are separately positioned on
With the two ends of the metallic region boundary so that first frame and the 3rd frame are electrically connected with the pcb board.
Preferably, the feed cabling, second low frequency branch, the 5th low frequency branch, the 6th low frequency point
Prop up, connected using mode connects for screw or shell fragment between second high-frequency branch, the 3rd high-frequency branch and the 4th frame.
Preferably, also including USB, the USB is arranged at the 6th low frequency branch.
Preferably, also including USB, the USB is arranged at the lower section of the 3rd high-frequency branch, and positioned at
Between one gap and first frame；
Wherein, described two symmetrical gaps include first gap and the second gap, and first gap is near institute
The first frame is stated, second gap is near the 3rd frame.
In order to solve the above technical problems, the utility model provides a kind of mobile terminal, including terminal body, also include
LTE antenna with metal edge frame described above, metal edge frame is the outer rim of the mobile terminal.
LTE antenna and mobile terminal with metal edge frame provided by the utility model, the LTE antenna include metal edges
Frame, pcb board and antenna part；Metal edge frame includes the first frame, the second frame, the 3rd frame and the 4th frame, and first successively
Tail connects to forming frame；Pcb board is arranged in metal edge frame, and pcb board includes metal edge frame region and empty regions；Antenna part
It is arranged in empty regions, including feed, feed cabling and antenna；4th frame is provided with two symmetrical gaps, gap with it is net
Dummy section is connected；Wherein, the length direction of the 4th frame is vertical with the short transverse of empty regions.As can be seen here, on the 4th side
Two symmetrical gaps are opened up on frame, the resonant path of antenna is increased, that is, increases the bandwidth and frequency range of antenna, and opened seam
After gap, it is necessary to couple feed, this can also increase bandwidth and frequency range.Further, since metal edge frame also assists in radiation, quite
In the resonant path for further increasing antenna, so as to realize that frequency range covers requirement wider in less space.Therefore, originally
The frequency band that the LTE antenna with metal edge frame that utility model is provided need not increase the i.e. achievable antenna of height of empty regions covers
The expansion of lid scope.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment, letter will be done to the accompanying drawing to be used needed for embodiment below
Single introduction, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of front view of LTE antenna with metal edge frame that Fig. 1 is provided for the utility model embodiment；
A kind of structure chart of LTE antenna with metal edge frame that Fig. 2 is provided for the utility model embodiment；
Fig. 3 has the structure chart of the LTE antenna of metal edge frame for another kind that the utility model embodiment is provided；
Fig. 4 has the structure chart of the LTE antenna of metal edge frame for another kind that the utility model embodiment is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art under the premise of creative work is not made, institute
The every other embodiment for obtaining, belongs to the utility model protection domain.
Core of the present utility model is to provide one kind has metal edge frame LTE antenna and mobile terminal, for without increasing
Plus on the premise of head room, how to realize the expansion of the frequency band range of antenna.
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the accompanying drawings and specific implementation
The utility model is described in further detail for mode.
Embodiment one
A kind of front view of LTE antenna with metal edge frame that Fig. 1 is provided for the utility model embodiment.Such as Fig. 1 institutes
Show, the LTE antenna with metal edge frame includes metal edge frame, pcb board and antenna part.
Metal edge frame includes the first frame 102, the second frame 103, the 3rd frame 104 and the 4th frame 105, and first successively
Tail connects to forming frame.
Pcb board is arranged in metal edge frame, and pcb board includes metal edge frame region 100 and empty regions 101；
Antenna part is arranged in empty regions 101, including feed 300, feed cabling 201 and antenna.
4th frame 105 is provided with two symmetrical gaps, respectively the first gap A and the second gap B, gap and clearance zone
Domain 101 connects.
Wherein, the length direction of the 4th frame 105 is vertical with the short transverse of empty regions.
It is understood that being set according to practical application scene as how antenna part sets needs, the present embodiment is not
Repeat again, as long as antenna part is arranged in empty regions 101.First gap A and second is set on the 4th frame 105
Gap B, increased the resonant path of antenna, that is, increase the bandwidth and frequency range of antenna, and open behind gap, it is necessary to couple feed
, this can also increase bandwidth and frequency range.Further, since metal edge frame also assists in radiation, equivalent to further increasing day
The resonant path of line, so as to realize that frequency range covers requirement wider in less space.In a kind of specific embodiment, only
The height of dummy section can be 5mm, as shown in figure 1, L2 is 5mm.
In another implementation method, can be using the 4th frame as the bottom of mobile terminal so that in metal edge frame
Gap be in the bottom position of mobile terminal, not only ensure that the outward appearance of mobile phone is beautiful, and also reduce user's touching and cause
Antenna performance be deteriorated problem.
The LTE antenna with metal edge frame that the present embodiment is provided, including metal edge frame, pcb board and antenna part；Metal
Frame includes the first frame, the second frame, the 3rd frame and the 4th frame, and end to end forming frame successively；Pcb board is set
In metal edge frame, pcb board includes metal edge frame region and empty regions；Antenna part is arranged in empty regions, including feedback
Source, feed cabling and antenna；4th frame is provided with two symmetrical gaps, and gap connects with empty regions；Wherein, the 4th frame
Length direction it is vertical with the short transverse of empty regions.As can be seen here, two symmetrical gaps are opened up on the 4th frame, is increased
Added the resonant path of antenna, that is, increased the bandwidth and frequency range of antenna, and opened behind gap, it is necessary to couple feed, this
Bandwidth and frequency range can also be increased.Further, since metal edge frame also assists in radiation, equivalent to the resonance for further increasing antenna
Path, so as to realize that frequency range covers requirement wider in less space.Therefore, the utility model provide with metal edges
The LTE antenna of frame need not increase the expansion of the band coverage of the i.e. achievable antenna of height of empty regions.
A kind of structure chart of LTE antenna with metal edge frame that Fig. 2 is provided for the utility model embodiment.As preferred
Ground implementation method, antenna specifically includes low frequency branch part and high-frequency branch part, and low frequency branch part includes the first low frequency point
The 208, second low frequency branch 204 of branch, the 3rd low frequency branch 205, the 4th low frequency branch 211 and the 5th low frequency branch 207, frequency division high
Branch point includes the first high-frequency branch 209, the second high-frequency branch 203, the 3rd high-frequency branch 206 and the 4th high-frequency branch 210.
First low frequency branch 208, the second low frequency branch 204, the 3rd low frequency branch 205, the 4th low frequency branch the 211, the 5th
Low frequency branch 207 constitutes radiant loop to produce low frequency signal, and the first low frequency branch 208, the second low frequency branch the 204, the 3rd
To produce the first high-frequency signal, the 5th low frequency branch 207 is used to produce the second high-frequency signal the U-shaped form of low frequency branch 205.
First high-frequency branch 209, the second high-frequency branch 203, the 3rd high-frequency branch 206 and the 4th high-frequency branch 210 are constituted
Radiant loop is producing the 3rd high-frequency signal.
Wherein, the first low frequency branch 208 and the first high-frequency branch 209 are the medial surface of the 4th frame 105, and the 3rd high
, near the first frame, the 5th low frequency branch 207 is near the 3rd frame for frequency division branch 206.
As shown in Fig. 2
Second low frequency branch 204 is parallel with the short transverse of empty regions 101, the 3rd low frequency branch 205 and the second low frequency
Branch 204 is vertical, the 4th low frequency branch 211 is the part on the first frame 102, and the 5th low frequency branch 207 is arranged on the second seam
Between gap and the 3rd frame, and direction is identical with the direction of the second low frequency branch 204.
Second high-frequency branch 203 and the 3rd high-frequency branch 206 are identical with the direction of the second low frequency branch 204, the two difference
The both sides in the first gap are arranged on, the 3rd high-frequency branch 206 is near the first frame 102.4th high-frequency branch 210 is the 3rd frame
Part on 104.
It is understood that the size of low frequency branch and high-frequency branch needs to be set according to actual conditions, it is this area skill
Technology known to art personnel, and embodiment repeats no more.Low frequency branch and high-frequency branch are all metallic conductors, it can be common that copper
Film.Low frequency branch and high-frequency branch and contacting for pcb board are feeds 300.Low frequency branch latter half is designed to opposite direction high
Degree bending is produced with short branch and coupled.Herein, low frequency branch latter half refers to the second low frequency branch 204 and the 3rd low frequency branch
205.Opposite direction refers to that the direction of feed 300 is pointed to from the second low frequency branch 204, because energy is from the feed antenna of feed 300, so
After flow to antenna sections, and the sense of current in the 3rd low frequency branch 205 is opposite with the energy position that feed 300 is flowed out
, thus it is opposite direction.First low frequency branch 208 and the second high-frequency branch 209 are the medial surface of the 4th frame 105, from
It is not it is obvious that division here is divided from the flow direction of electric current, i.e., in figure：Can be with from the electric current of the feed-in of feed 300
Flow to the first low frequency branch 208 (right side of feed 300), it is also possible to flow to the second high-frequency branch 209 (left side of feed 300).
In the present embodiment, in addition to metal edge frame participates in radiation, the 3rd high-frequency branch 206, the 5th low frequency branch the 207, the 4th
The low frequency branch 211 of high-frequency branch 210 and the 4th produces radiation by couple feed, and couple feed can inherently increase bandwidth
And frequency range.
On the basis of above-described embodiment, mode is preferably carried out as one kind, the end of the 3rd low frequency branch 205 exceedes
The position of feed 300, and produced between the first high-frequency branch 209 and couple.
In the present embodiment, the 3rd low frequency branch 205 is produced and coupled again with the first high-frequency branch 209, so as to further increase
Bandwidth and frequency range.
On the basis of above-described embodiment, as it is a kind of preferred embodiment, the 3rd low frequency branch 205 and the first low frequency
Preset space length is provided between branch 208 to adjust the resonance of the first high-frequency signal.It is understood that in fig. 2, between making a reservation for
Away from the length for being exactly the second low frequency branch 204.
On the basis of above-described embodiment, as one kind preferred embodiment, also including being electrically connected with pcb board, use
In the 6th low frequency branch 202 of regulation low frequency standing wave.
As shown in Fig. 2 the 6th low frequency branch 202 is arranged on pcb board, the short transverse phase of direction and empty regions 101
Together.The size of the 6th low frequency branch can adjust low frequency standing wave.
On the basis of above-described embodiment, the first earth point preferred embodiment, in pcb board is provided with as one kind
111 and second earth point 112, empty regions 101 are separately positioned on the two ends of the boundary of metallic region 100 so that the first frame
102 and the 3rd frame 104 be electrically connected with pcb board.
On the basis of above-described embodiment, as one kind preferred embodiment, feed cabling 201, the second low frequency branch
204th, the 5th low frequency branch 207, the 6th low frequency branch 202, the second high-frequency branch 203, the 3rd high-frequency branch 206 and the 4th frame
Between connected using mode connects for screw or shell fragment.
Can connect, above-mentioned connected mode is two kinds in specific embodiment, not represent and there was only both
Mode, other connected modes also may be used.
Table 1,2 is antenna measured data, and in 824-960MHz, the average efficiency of antenna low-frequency range is more than 43%；
During 1710-2700MHz, the average efficiency of antenna high band is more than 55%.
The relation (824-960MHz) of the frequency of table 1 and efficiency
| Frequency | 824 | 849 | 880 | 894 | 915 | 925 | 960 |
| Efficiency | 37% | 44% | 58% | 69% | 58% | 42% | 34% |
The relation (1710-2700MHz) of the frequency of table 2 and efficiency
| Frequency | 1710 | 1790 | 1810 | 1850 | 1880 | 1930 | 1990 | 2010 | 2050 | 2090 | 2130 |
| Efficiency | 65% | 79% | 79% | 73% | 72% | 70% | 69% | 66% | 63% | 60% | 58% |
| Frequency | 2170 | 2230 | 2290 | 2350 | 2410 | 2470 | 2530 | 2590 | 2650 | 2700 | |
| Efficiency | 59% | 66% | 74% | 74% | 80% | 65% | 69% | 76% | 81% | 76% |
Fig. 3 has the structure chart of the LTE antenna of metal edge frame for another kind that the utility model embodiment is provided.Above-mentioned
On the basis of embodiment, as one kind preferred embodiment, also including USB, USB is arranged at the 6th low frequency branch
At 202.
In Fig. 3, USB is coupled together with antenna part by the flexible circuit with a series inductance, then the flexibility
Circuit can replace the 6th original low frequency branch 202, i.e., the 6th low frequency branch 202 now can be to be connected with USB
Flexible circuit.In specific implementation, one end of flexible circuit is connected by screw mode with the pin of USB, the other end
It is connected with antenna by shell fragment mode so that USB turns into a part for antenna, low frequency is can adjust by adjusting inductance value
Standing wave.
Aforesaid way is that USB is arranged on into position in the middle of bottom, and has little influence on the performance of antenna.Hereinafter
The corresponding embodiment of other positions is arranged on USB.
Fig. 4 has the structure chart of the LTE antenna of metal edge frame for another kind that the utility model embodiment is provided.Above-mentioned
On the basis of embodiment, as one kind preferred embodiment, also including USB, USB is arranged at the 3rd high-frequency branch
206 lower section, and between the first gap A and the first frame 102；
Wherein, two symmetrical gaps include that the first gap A and the second gap B, the first gap A are close to the first frame 102,
Second gap B is near the 3rd frame 104.
As shown in figure 4, USB to be arranged on the left end of the first gap A, the emittance of antenna is minimum herein, increases
Performance after USB to antenna is barely affected.Why the left end in first gap is arranged on, because there antenna
CURRENT DISTRIBUTION is smaller, i.e.,：Antenna is smaller with the mutual coupling of USB, so just can be smaller to the influence of antenna performance.As me
It is known, antenna for mobile phone is all one-to-one design, it is necessary to consider that designing antenna is removed in the influence of portion's mobile phone various parts, such as
Vibration motor, camera, USB, various draw-in grooves etc..
Embodiment two
A kind of mobile terminal, including terminal body, also including LTE days with metal edge frame described in embodiment one
Line, metal edge frame is the outer rim of mobile terminal.
Due to the implementation method of the LTE antenna with metal edge frame being described in detail in embodiment one, therefore, this
Repeated no more in embodiment.By taking general mobile phone as an example, the size of mobile phone can be 140mm × 70mm, therefore metal frame is set to length
L1 × W1=140mm × 70mm wide, the height of metal frame is h=5mm, as depicted in figs. 1 and 2.
As shown in figure 1, the LTE antenna with metal edge frame includes metal edge frame, pcb board and antenna part.
The mobile terminal that the present embodiment is provided includes the LTE antenna with metal edge frame, and the LTE antenna includes metal edges
Frame, pcb board and antenna part；Metal edge frame includes the first frame, the second frame, the 3rd frame and the 4th frame, and first successively
Tail connects to forming frame；Pcb board is arranged in metal edge frame, and pcb board includes metal edge frame region and empty regions；Antenna part
It is arranged in empty regions, including feed, feed cabling and antenna；4th frame is provided with two symmetrical gaps, gap with it is net
Dummy section is connected；Wherein, the length direction of the 4th frame is vertical with the short transverse of empty regions.As can be seen here, on the 4th side
Two symmetrical gaps are opened up on frame, the resonant path of antenna is increased, that is, increases the bandwidth and frequency range of antenna, and opened seam
After gap, it is necessary to couple feed, this can also increase bandwidth and frequency range.Further, since metal edge frame also assists in radiation, quite
In the resonant path for further increasing antenna, so as to realize that frequency range covers requirement wider in less space.Therefore, originally
The frequency band that the LTE antenna with metal edge frame that utility model is provided need not increase the i.e. achievable antenna of height of empty regions covers
The expansion of lid scope, so as to the space of battery in mobile terminal need not be taken.
It is described in detail with metal edge frame LTE antenna and mobile terminal to provided by the utility model above.
Each embodiment is described by the way of progressive in specification, and what each embodiment was stressed is with other embodiment not
Same part, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment, due to it
Correspond to the method disclosed in Example, so description is fairly simple, related part is referring to method part illustration.Should
Point out, for those skilled in the art, on the premise of the utility model principle is not departed from, can also be right
The utility model carries out some improvement and modification, and these are improved and modification also falls into the utility model scope of the claims
It is interior.
Claims (10)
1. a kind of LTE antenna with metal edge frame, it is characterised in that including metal edge frame, pcb board and antenna part；
The metal edge frame includes the first frame, the second frame, the 3rd frame and the 4th frame, and end to end with formation successively
Frame；
The pcb board is arranged in the metal edge frame, and the pcb board includes metal edge frame region and empty regions；
The antenna part is arranged in the empty regions, including feed, feed cabling and antenna；
4th frame is provided with two symmetrical gaps, and the gap connects with the empty regions；
Wherein, the length direction of the 4th frame is vertical with the short transverse of the empty regions.
2. the LTE antenna with metal edge frame according to claim 1, it is characterised in that the antenna specifically includes low
Frequency component and high-frequency branch part, the low frequency branch part include the first low frequency branch, the second low frequency branch, the 3rd low
Frequency division branch, the 4th low frequency branch and the 5th low frequency branch, the high-frequency branch part include the first high-frequency branch, the second frequency division high
Branch, the 3rd high-frequency branch and the 4th high-frequency branch；
It is first low frequency branch, second low frequency branch, the 3rd low frequency branch, the 4th low frequency branch, described
5th low frequency branch constitutes radiant loop to produce low frequency signal, and first low frequency branch, the second low frequency branch, the 3rd low
Frequency division props up U-shaped form to produce the first high-frequency signal, and the 5th low frequency branch is used to produce the second high-frequency signal；
First high-frequency branch, second high-frequency branch, the 3rd high-frequency branch and the 4th high-frequency branch composition
Radiant loop is producing the 3rd high-frequency signal；
Wherein, first low frequency branch and first high-frequency branch are the 4th scuncheon face, and the described 3rd
, near first frame, the 5th low frequency branch is near the 3rd frame for high-frequency branch.
3. the LTE antenna with metal edge frame according to claim 2, it is characterised in that the 3rd low frequency branch
End exceedes the position of the feed, and is produced between first high-frequency branch and couple.
4. the LTE antenna with metal edge frame according to claim 2, it is characterised in that the 3rd low frequency branch with
Preset space length is provided between first low frequency branch to adjust the resonance of first high-frequency signal.
5. it is according to claim 4 with metal edge frame LTE antenna, it is characterised in that also including electric with the pcb board
Connection, the 6th low frequency branch for adjusting low frequency standing wave.
6. it is according to claim 5 with metal edge frame LTE antenna, it is characterised in that to be provided with first in the pcb board
Earth point and the second earth point, are separately positioned on the empty regions with the two ends of the metallic region boundary so that described
One frame and the 3rd frame are electrically connected with the pcb board.
7. according to claim 5 or 6 with metal edge frame LTE antenna, it is characterised in that it is the feed cabling, described
Second low frequency branch, the 5th low frequency branch, the 6th low frequency branch, second high-frequency branch, the 3rd high frequency
Connected using mode connects for screw or shell fragment between branch and the 4th frame.
8. it is according to claim 7 with metal edge frame LTE antenna, it is characterised in that also including USB, the USB
Socket is arranged at the 6th low frequency branch.
9. it is according to claim 7 with metal edge frame LTE antenna, it is characterised in that also including USB, the USB
Socket is arranged at the lower section of the 3rd high-frequency branch, and between the first gap and first frame；
Wherein, described two symmetrical gaps include first gap and the second gap, and first gap is near described the
One frame, second gap is near the 3rd frame.
10. a kind of mobile terminal, including terminal body, it is characterised in that also including described in claim 1-9 any one
The LTE antenna with metal edge frame, metal edge frame is the outer rim of the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297717.8U CN206211020U (en) | 2016-11-29 | 2016-11-29 | A kind of LTE antenna and mobile terminal with metal edge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297717.8U CN206211020U (en) | 2016-11-29 | 2016-11-29 | A kind of LTE antenna and mobile terminal with metal edge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211020U true CN206211020U (en) | 2017-05-31 |
Family
ID=58750945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621297717.8U Expired - Fee Related CN206211020U (en) | 2016-11-29 | 2016-11-29 | A kind of LTE antenna and mobile terminal with metal edge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450746A (en) * | 2016-11-29 | 2017-02-22 | 广东工业大学 | LTE antenna with metal frame and mobile terminal |
| CN109921174A (en) * | 2017-12-12 | 2019-06-21 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device with the antenna structure |
-
2016
- 2016-11-29 CN CN201621297717.8U patent/CN206211020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450746A (en) * | 2016-11-29 | 2017-02-22 | 广东工业大学 | LTE antenna with metal frame and mobile terminal |
| CN109921174A (en) * | 2017-12-12 | 2019-06-21 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device with the antenna structure |
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