CN106785348A - Antenna structure and terminal device - Google Patents
Antenna structure and terminal device Download PDFInfo
- Publication number
- CN106785348A CN106785348A CN201611084309.9A CN201611084309A CN106785348A CN 106785348 A CN106785348 A CN 106785348A CN 201611084309 A CN201611084309 A CN 201611084309A CN 106785348 A CN106785348 A CN 106785348A
- Authority
- CN
- China
- Prior art keywords
- frame
- metal
- minor matters
- antenna structure
- hard contact
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Abstract
The disclosure is directed to a kind of antenna structure and terminal device.The antenna structure that the disclosure is provided includes：It is made of metal frame, frame has a some, and there is predetermined interval between adjacent two parts；The center being made of metal, center forms headspace with a part in some of frame；Multiple hard contacts and positioned at headspace；And multiple metal minor matters that one end is connected with a hard contact in multiple hard contacts and extends in the headspace where the hard contact from the hard contact；Multiple metal minor matters pass through to couple the signal for producing scheduled frequency range with frame.Above-mentioned antenna structure and terminal device produce the signal of particular frequency range by couple feed, reduce the usage quantity of hard contact, are that mainboard saves larger use space, improve the uniformity in equipment production process.
Description
Technical field
This disclosure relates to field of terminal technology, more particularly to a kind of antenna structure and terminal device.
Background technology
On current mobile phone market, the profile of the mobile phone that users increasingly pay close attention to and the function of mobile phone.Metallic mobile phone
Because of its texture and structural strength, pursued by people, but because metal is to the shielding of electromagnetic signal, to antenna for mobile phone
Debugging brings difficulty.The increase of cell-phone function is usually associated with the increase of interior of mobile phone hardware device, and current pair is taken the photograph, glistened more
It is less and less that lamp, distance-sensor etc. cause cell phone mainboard space, in antenna for mobile phone debugging process, place shell fragment and feed
The selection of shell fragment is increasingly restricted.
Debug metal edge frame mobile phone when, it will usually using metal edge frame as antenna a part, by antenna for mobile phone with
Metal edge frame is connected.From from the perspective of processing and manufacturing, the main process technology of current antenna is LDS (Laser Direct
Structuring, laser direct structuring technique) and FPC (Flexible Printed Circuit, FPC).Using
During LDS, antenna is typically connected with metal edge frame by shell fragment；During using FPC, antenna is typically connected with metal edge frame by spot welding
Connect.Both connected modes all may bring influence during volume production on the yield of mobile phone.
The content of the invention
To overcome problem present in correlation technique, the disclosure to provide a kind of antenna structure and terminal device.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of antenna structure, including：
Frame, the frame is made of metal, and the frame has some being disconnected from each other, in the multiple part
Adjacent two parts between have predetermined interval；
Center, the center is made of metal and is arranged in the frame, the multiple of the center and the frame
A part in part forms headspace, and headspace is communicated with the interval；
Multiple hard contacts, the multiple hard contact is located at the headspace；And
Multiple metal minor matters, one end and a hard contact in the multiple hard contact of each metal minor matters connect
Connect and extend in the headspace where the hard contact from the hard contact；
Wherein, the multiple metal minor matters pass through to couple the signal for producing scheduled frequency range with the frame.
In a kind of possible implementation, the center is connected with a part for the frame by connecting portion, described
The headspace is divided into multiple reserved subspaces by connecting portion, and each reserved subspace is provided with least one metal
Contact.
In a kind of possible implementation, the connecting portion is that the part from the center towards the frame extends
At least one sheet metal, a part at least one sheet metal and the frame is connected.
In a kind of possible implementation, the position for placing camera is provided with the connecting portion.
In a kind of possible implementation, the multiple metal minor matters are not contacted each other and each metal minor matters energy
It is enough to be extended in the way of producing and bending at least one times.
In a kind of possible implementation, formed described in two between the center and the part of the frame
Reserved subspace, at least one hard contact is set in each reserved subspace.
In a kind of possible implementation, the first reserved subspace in described two reserved subspaces sets one
Hard contact and extend the first metal minor matters and the second metal minor matters from the hard contact,
The first metal minor matters couple the signal for producing scheduled frequency range, described the with the Part I of the frame
A part constitutes the part of the described first reserved subspace for the frame.
In a kind of possible implementation, the second reserved subspace in described two reserved subspaces sets two
Hard contact and from two hard contacts extend the 3rd metal minor matters and the 4th metal minor matters respectively,
The 3rd metal minor matters and the 4th metal detail coupling produce the signal of scheduled frequency range；
The 4th metal detail couples the signal for producing scheduled frequency range, described the with the Part II of the frame
Two parts are the part that the frame constitutes the described second reserved subspace.
In a kind of possible implementation, the hard contact is provided with the metal elastic including feed shell fragment and ground shell fragment
Piece, the hard contact is connected by metal clips with the metal minor matters.
In a kind of possible implementation, the antenna structure can produce the letter of following at least one frequency range
Number：824MHz-960MHz、1525MHz-1625MHz、1710MHz-2170MHz、2300MHz-2400MHz、2400MHz-
2500MHz, 2500MHz-2690MHz and 5150MHz-5850MHz.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of terminal device, including the day knot that first aspect is provided
Structure, and in the antenna structure, the frame is used as the peripheral part of the terminal device, the center is arranged at the terminal
In equipment.
The technical scheme provided by this disclosed embodiment can include the following benefits：Above-mentioned antenna structure and terminal set
The standby coupling by metal minor matters and metal edge frame produces the signal of particular frequency range, produces what is required frequency is being met
Meanwhile, the usage quantity of hard contact is reduced, it is that mainboard saves larger use space.Meanwhile, frame and metal minor matters
Between do not exist coupling part, improve the uniformity in equipment production process.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure
Example, and it is used to explain the principle of the disclosure together with specification.
Fig. 1 is a kind of structure chart of the antenna structure according to an exemplary embodiment；
Fig. 2 a, 2b are the frames of center and frame connected mode on a kind of antenna structure according to an exemplary embodiment
Schematic diagram；
Fig. 3 a, 3b are the signals of connecting portion present position on a kind of antenna structure according to an exemplary embodiment
Figure；
Fig. 4 a, 4b are a kind of structure charts of the terminal device example according to an exemplary embodiment.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in implementation method do not represent all implementation methods consistent with the disclosure.Conversely, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects described in detail in claims, the disclosure.
Fig. 1 is a kind of structure chart of the antenna structure according to an exemplary embodiment.As shown in figure 1, the antenna
Structure includes frame, center, multiple hard contacts and multiple metal minor matters.
Wherein, frame is made of metal, and the frame has some B1, B2, B3, the B4 being disconnected from each other, described many
There is predetermined interval F1, F2 between adjacent two parts in individual part.
Center Z is made of metal and is arranged in the frame, in the center Z and some of the frame
One part forms headspace K1, K2, and headspace is communicated with the interval.
In the present embodiment, frame can include Part I B1, Part II B2, Part III B3 and Part IV
B4.Interval can include the first interval F1 and the second interval F2.There is the first interval between Part I B1 and Part III B3
, there is the second interval F2 between Part II B2 and Part IV B4 in F1.Interval can be filled using insulating materials, to protect
The intensity for demonstrate,proving frame and the insulation for realizing two side frames of interval.Center can be same with the metal material for being used of frame
Plant metal material, or metal material not of the same race.
Multiple hard contact C1, C2, C3 are located at the headspace.Touched with the multiple metal one end of each metal minor matters
Hard contact connection in point and the extension in the headspace where the hard contact from the hard contact；Its
In, the multiple metal minor matters T1, T2, T3, T4 pass through to couple the signal for producing scheduled frequency range with the frame.
In the present embodiment, multiple hard contacts can include the first hard contact C1, the second hard contact C2 and the 3rd
Hard contact C3.Wherein, hard contact can be arranged on the mainboard of terminal device where antenna structure, for feeding or connecing
Ground.For example, the first hard contact C1, the second hard contact C2 are distributing point, the 3rd hard contact C3 is earth point.Multiple metals
Minor matters can include the first metal minor matters T1, the second metal minor matters T2, the 3rd metal minor matters T3 and the 4th metal minor matters T4.
In a kind of possible implementation, the center is connected with a part for the frame by connecting portion L, described
The headspace is divided into multiple reserved subspaces by connecting portion L, and each reserved subspace is provided with least one gold medal
Category contact.
In a kind of possible implementation, formed described in two between the center and the part of the frame
Reserved subspace, at least one hard contact is set in each reserved subspace.
In the present embodiment, headspace can be divided into the first reserved reserved sons of subspace K1 and second with connection portion L
Space K2.First reserved subspace K1 can be made up of Part I B1, center Z and the first interval F1；Second reserved subspace
K2 can be made up of Part II B2, center Z and the second interval F2.That is, Part I B1 can be pre- to constitute first
The frame portion of subspace K1 is stayed, i.e., the frame portion of F1 is spaced from connecting portion L to first；Part II B2 can be to constitute the
The frame portion of two reserved subspace K2, i.e., be spaced the frame portion of F2 from connecting portion L to second.
In a kind of possible implementation, the first reserved subspace K1 in described two reserved subspaces sets one
Individual first hard contact C1 and extend the first metal minor matters T1 and the second metal minor matters T2 from the first hard contact C1, it is described
First metal minor matters T1 couples the signal for producing scheduled frequency range with the Part I B1 of the frame.
In a kind of possible implementation, the second reserved subspace K2 in described two reserved subspaces sets the
Two hard contact C2, and extend the 3rd metal minor matters T3 from the second hard contact C2 and extend from the 3rd hard contact C3
The 4th metal minor matters T4；The 3rd metal minor matters T3 and the 4th metal detail T4 couplings produce scheduled frequency range
Signal；The 4th metal detail T4 couples the signal for producing scheduled frequency range with the Part II B2 of the frame.
In a kind of possible implementation, the connecting portion L is to prolong towards a part for the frame from the center Z
At least one sheet metal stretched, at least one sheet metal is connected with a part for the frame.
Wherein, frame can be individually to be connected with the connected mode of center, or integrated connection.In independent connection
In the case of, connecting portion L can be contact point with the position of bezel contact, and center remainder is to contact with the position of bezel contact
Face.In the case of integrated connection, the position of connecting portion and bezel contact can be contact surface, also, center remainder with
The position of bezel contact can also be contact surface.For example, as shown in Figure 2 a, connecting portion L includes two portions extended from center
Point, then the connecting portion L of center is connected in Part I B1 with frame by contact point A1, and contact point A2 is passed through in Part II B2
Connection.Wherein, contact point can be solder joint etc..For another example, as shown in Figure 2 b, the Part I B1 of the connecting portion L of center and frame,
Part II B2 is connected by contact surface.Wherein, contact surface can be the part of connecting portion L and frame directly contact.
In a kind of possible implementation, the position for placing camera is provided with the connecting portion.In this reality
Apply in example, connecting portion L can be corresponded to and be placed the first-class device for easily bringing mobile phone coupling sensitivity to deteriorate (desense) of shooting.
For example, as shown in Fig. 2 a, 2b, camera placement region is set on connecting portion, for placing corresponding camera, camera is put
Putting the size in region, shape can be set according to the camera placed.Camera can include terminal where antenna structure
The front camera and rear camera of equipment.Also, as shown in Fig. 2 a, 2b, in antenna structure shown in the figure, connecting portion L
One or two sheet metal extended out by center can be included, front camera can be positioned over the circle on the right side of connecting portion
In the P of region, rear camera can be positioned over connecting portion left side.
Additionally, the position of connecting portion L is not unique, both can be in left side, as shown in Figure 3 a；Can also such as scheme on right side
Shown in 3b.Furthermore, it is possible to the position according to connecting portion divides the position of GPS+WIFI antennas and mimo antenna.For ease of description,
Remaining composition part of antenna structure is not indicated in Fig. 3 a, 3b.
In a kind of possible implementation, the multiple metal minor matters are not contacted each other and each metal minor matters energy
It is enough to be extended in the way of producing and bending at least one times.In the present embodiment, the bend mode not to metal minor matters is limited,
Its bend mode can be configured according to the shape requirements of antenna structure, the frequency range for producing signal etc..
In a kind of possible implementation, the hard contact is provided with the metal including feed shell fragment and place shell fragment
Shell fragment, the hard contact is connected by metal clips with the metal minor matters.In the present embodiment, the first hard contact C1 and
Second hard contact C2 is provided with feed shell fragment, and the 3rd hard contact C3 is provided with place shell fragment.The antenna that the present embodiment is provided
Structure only used one place shell fragment so that include that flash lamp, distance perspective should on the terminal device of the above-mentioned antenna structure of application
The adjustability put of the devices such as device becomes strong, simultaneously because the shell fragment quantity for using is few so that the master of terminal device such as mobile phone
The placing space of various modules becomes big on plate.
In the present embodiment, can also be added on the motherboard circuit of the first hard contact C1 and the second hard contact C2
With circuit, matched with the antenna frequencies scope for producing.
In a kind of possible implementation, as shown in figure 1, the antenna structure can produce following at least one frequency
The signal of scope：824MHz-960MHz、1525MHz-1625MHz、1710MHz-2170MHz、2300MHz-2400MHz、
2400MHz-2500MHz, 2500MHz-2690MHz and 5150MHz-5850MHz.
Wherein, the implementation of antenna structure generation frequency signal can be as follows with example：
First hard contact C1 is connected with the first metal minor matters T1, and it is 2400MHz-2500MHz's to produce frequency range
Signal, namely WIFI2.4 (working frequency range of wireless router) frequency coverage.
First hard contact C1 is connected with the first metal minor matters T1, the connecting portion of the Part I B1 of frame to be attached thereto
L is ground.First metal minor matters T1 with Part I B1 couple the signal for producing frequency range to be 1525MHz-1625MHz,
Namely the frequency coverage of GPS (Global Positioning System, global positioning system).
First hard contact C1 is connected with the second metal minor matters T2, and it is 5150MHz-5850MHz's to produce frequency range
Signal, namely WIFI5.8 (working frequency range of wireless router) frequency coverage.
Second hard contact C2 is connected with the 3rd metal minor matters T3, and it is 1710MHz-2170MHz's to produce frequency range
Signal, namely diversity antenna MIMO a frequency coverage.
Second hard contact C2 is connected with the 3rd metal minor matters T3, the connecting portion of the Part II B2 of frame to be attached thereto
L is ground, and the 3rd metal minor matters T3 with Part II B2 couple the signal for producing frequency range to be 824MHz-960MHz,
That is a frequency coverage of diversity antenna MIMO.
3rd hard contact C3 is connected with the 4th metal minor matters T4, the connecting portion of the Part II B2 of frame to be attached thereto
L is ground, and the second hard contact C2 is connected with the 3rd metal minor matters T3.4th metal minor matters T4 and the 3rd metal minor matters T3 carry out coupling
It is the signal of 2500MHz-2690MHz to close and produce frequency range, and the 4th metal minor matters T4 carries out coupling generation with Part II B2
Frequency range for 2300MHz-2400MHz signal, namely diversity antenna MIMO two frequency coverages.
It should be noted that it can be made to produce spy by adjusting the size (such as thickness, length) of metal minor matters, shape
Determine the signal of frequency range.Can also be by adjusting the distance and length completion that are coupled between a part of the metal minor matters with frame
The tuning of the signal of scheduled frequency range.
Also, it should be noted that metal minor matters, hard contact and connecting portion position and quantity is not in headspace
It is unique, different settings can be carried out according to different designs demand.
There is provided antenna structure in the present embodiment, meet frequency produce require while, to GPS+WIFI antennas and
Mimo antenna is debugged by the way of couple feed.And antenna structure reduces shell fragment using only one place shell fragment
Usage quantity, and make other devices such as device such as flash lamp, distance-sensor put adjustability become it is strong while, increased
The placing space of various modules on the mainboard of terminal device such as mobile phone where antenna structure.Also, center major part and frame
Connected by contact surface, increased the intensity of handset structure；Constitute antenna metal minor matters with the coupling part of frame, increasing
Strong antenna structure uniformity during the manufacturing.
There is provided antenna structure, solves on the mainboard caused by antenna structure because of limited space in the present embodiment, leads
Place shell fragment used by causing antenna is difficult to place or put the problem of difficulty, meanwhile, solve antenna (metal minor matters) and metal edges
When frame is connected, the problem of uniformity difference during causing to manufacture.
The disclosure also provides a kind of terminal device, including the antenna structure shown in Fig. 1；It is described in the antenna structure
Frame is used as the peripheral part of the terminal device, and the center is arranged in the terminal device.
There is provided terminal device in the present embodiment, meet terminal device frequency produce require while, to GPS+
WIFI antennas and mimo antenna are debugged by the way of couple feed.And antenna structure is using only one place shell fragment, drop
The low usage quantity of shell fragment, and the adjustability of putting of other devices such as device such as flash lamp, distance-sensor is become strong
Meanwhile, increased the placing space of various modules on the mainboard of terminal device such as mobile phone.Also, center is most of to be led to frame
Contact surface connection is crossed, the intensity of handset structure is increased；Constitute antenna metal minor matters with the coupling part of frame, strengthen
Antenna structure uniformity during the manufacturing.
There is provided terminal device, solves on the mainboard caused by antenna structure because of limited space in the present embodiment, leads
Place shell fragment used by causing antenna is difficult to place or put the problem of difficulty, meanwhile, solve antenna (metal minor matters) and metal edges
When frame is connected, the problem of uniformity difference during causing to manufacture.
A kind of structure chart of terminal device example that Fig. 4 a, 4b are provided for the disclosure, terminal device has the predetermined frequency of generation
" upper antenna " (i.e. the antenna structure) of rate range signal.Below with certain terminal device " upper antenna " of layout explanation shown in Fig. 4 a, 4b
Regulative mode.As shown in fig. 4 a, metal center (i.e. center) is individually connected with metal edge frame (i.e. frame), and metal center is to gold
The connecting portion that category frame direction extends and metal edge frame are connected upper ledge point (i.e. contact point) connection by metal, metal center remaining
Part is connected with metal edge frame by contact surface.There is breaking joint (being spaced) in the side of metal edge frame.Metal edge frame is used as terminal
The peripheral part of equipment.The metal below rear camera is set on the left of connecting portion；It is arranged on the right side of connecting portion preposition
Metal below camera, and also there is circular reserved area in right side, for corresponding with front camera.GPS+WIFI antennas
In left side, mimo antenna is on right side.
As shown in Figure 4 b, mobile phone " upper antenna " has 6 minor matters, can debug out GPS, WIFI2.4, WIFI5.8 antenna
And diversity antenna, covering bandwidth includes：
(1)GPS：1525MHz-1625MHz；
(2)WIFI2.4：2400MHz-2500MHz；
(3)WIFI5.8：5150MHz-5850MHz；
(4) diversity antenna：824MHz-960MHz, 1710MHz-2170MHz, 2300MHz-2400MHz, 2500-
2690MHz。
The frequency producing method of the antenna structure of this example is：
WIFI+GPS antennas are drawn by feeding _ 1 (i.e. the first hard contact C1), are divided into three minor matters：
Minor matters _ 1：Minor matters _ 1 (i.e. the first metal minor matters T1) more long is drawn by feed _ 1, WIFI2.4 frequencies are produced, led to
The thickness of toning training section _ 1, length are tuned to WIFI2.4 frequencies.
Minor matters _ 2：The gold of breaking joint part is extended on the left of using the junction of metal center and frame as ground, and frame
Belong to minor matters _ 2 (i.e. Part I B1) for constituting；Minor matters _ 2 produce GPS frequency by the coupling with minor matters _ 1, by adjusting branch
Coupling length, spacing between section _ 1 and minor matters _ 2 are tuned to GPS frequency.
Minor matters _ 3：Drawn by feed _ 1 and save _ 3 (i.e. the second metal minor matters B2) compared with brachyplast, produce WIFI5.8 frequencies, passed through
The thickness of the line of minor matters _ 3, length is adjusted to be tuned WIFI5.8 frequencies.
Diversity antenna is drawn by feed _ 2, is divided into three minor matters：
Minor matters _ 4：The gold of breaking joint part is extended on the right side of using the junction of metal center and frame as ground, and frame
Belong to minor matters _ 4 (i.e. Part II B2) for constituting, minor matters _ 4 produce 824MHz-960MHz frequencies by the coupling with minor matters _ 5, lead to
Coupling length, spacing between toning training section _ 5 and minor matters _ 4 are tuned to minor matters _ 4.
Minor matters _ 5：Minor matters _ 5 (i.e. the 3rd metal minor matters T3) is drawn by feed _ 2, produces 1710MHz-2170MHz frequencies humorous
Shake, frequency modulation is carried out to MIMO intermediate frequencies by adjusting the thickness of minor matters _ 5, length.
Minor matters _ 6：Minor matters _ 6 (i.e. the 4th metal minor matters T4) is drawn by place _ 1, is a parasitic minor matters, by adjusting branch
Section _ 6 length and with the distance between minor matters _ 4, minor matters _ 5, length, produce 2300MHz-2400MHz, 2500-2690MHz
Resonance.
Match circuit is added on the motherboard circuit of feed _ 1 and feed _ 2, antenna efficiency is matched, specific matching
Circuit is added according to the actual conditions of minor matters.
There is provided terminal device in this example, its antenna structure meet terminal device frequency produce require while,
GPS+WIFI antennas and mimo antenna are debugged by the way of couple feed.And using only one place shell fragment, reduce
The usage quantity of shell fragment, and the adjustability of putting of other devices such as devices such as flash lamp, distance-sensor is become strong same
When, increased the placing space of various modules on the mainboard of terminal device such as mobile phone.Also, center major part passes through with frame
Contact surface is connected, and increased the intensity of handset structure；Constitute antenna metal minor matters not with the coupling part of frame, enhance
Terminal device uniformity during the manufacturing.
There is provided terminal device, solves on the terminal device mainboard caused by antenna structure because of space in the present embodiment
It is limited, cause place shell fragment used to be difficult to place or put the problem of difficulty, meanwhile, solve the metal minor matters and metal of antenna
When frame is connected, the problem of uniformity difference during causing to manufacture.
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and
And can without departing from the scope carry out various modifications and changes.The scope of the present disclosure is only limited by appended claim.
Claims (11)
1. a kind of antenna structure, it is characterised in that including：
Frame, the frame is made of metal, and the frame has some being disconnected from each other, the phase in the multiple part
There is predetermined interval between adjacent two parts；
Center, the center is made of metal and is arranged in the frame, some of the center and the frame
In one part formed headspace, headspace with it is described interval communicate；
Multiple hard contacts, the multiple hard contact is located at the headspace；And
Multiple metal minor matters, one end of each metal minor matters is connected simultaneously with a hard contact in the multiple hard contact
And extend in the headspace where the hard contact from the hard contact；
Wherein, the multiple metal minor matters pass through to couple the signal for producing scheduled frequency range with the frame.
2. antenna structure according to claim 1 a, it is characterised in that part for the center and the frame is by connecting
Socket part is connected, and the headspace is divided into multiple reserved subspaces by the connecting portion, is set in each reserved subspace
There is at least one hard contact.
3. antenna structure according to claim 2, it is characterised in that the connecting portion is from the center towards the side
At least one sheet metal that a part for frame extends, at least one sheet metal is connected with a part for the frame.
4. antenna structure according to claim 2, it is characterised in that be provided with for placing camera on the connecting portion
Position.
5. antenna structure according to claim 1, it is characterised in that the multiple metal minor matters are not contacted each other and respectively
The metal minor matters can be extended in the way of producing and bending at least one times.
6. antenna structure according to claim 2, it is characterised in that the center and the part of the frame
Between form two reserved subspaces, in each reserved subspace, at least one hard contact is set.
7. antenna structure according to claim 6, it is characterised in that in described two reserved subspaces first reserves
Subspace sets a hard contact and extends the first metal minor matters and the second metal minor matters from the hard contact,
The first metal minor matters couple the signal for producing scheduled frequency range, described first with the Part I of the frame
It is divided into the part that the frame constitutes the described first reserved subspace.
8. antenna structure according to claim 7, it is characterised in that in described two reserved subspaces second reserves
Subspace sets two hard contacts and from two hard contacts extends the 3rd metal minor matters and the 4th metal minor matters respectively,
The 3rd metal minor matters and the 4th metal detail coupling produce the signal of scheduled frequency range；
The 4th metal detail couples the signal for producing scheduled frequency range, described second with the Part II of the frame
It is divided into the part that the frame constitutes the described second reserved subspace.
9. antenna structure according to any one of claim 1 to 8, it is characterised in that the hard contact is provided with bag
The metal clips of feed shell fragment and ground shell fragment is included, the hard contact is connected by metal clips with the metal minor matters.
10. antenna structure according to any one of claim 1 to 8, it is characterised in that the antenna structure can be produced
The signal of following at least one frequency range：824MHz-960MHz、1525MHz-1625MHz、1710MHz-2170MHz、
2300MHz-2400MHz, 2400MHz-2500MHz, 2500MHz-2690MHz and 5150MHz-5850MHz.
A kind of 11. terminal devices, it is characterised in that including：
Antenna structure as any one of claim 1 to 10；
In the antenna structure, the frame is used as the peripheral part of the terminal device, and the center is arranged at the terminal
In equipment.
Priority Applications (1)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024038A (en) * | 2017-11-29 | 2018-05-11 | 广东欧珀移动通信有限公司 | Terminal device and its CCD camera assembly |
| CN108321497A (en) * | 2018-01-31 | 2018-07-24 | 北京小米移动软件有限公司 | Antenna system and terminal |
| CN108808222A (en) * | 2018-06-19 | 2018-11-13 | 深圳市万普拉斯科技有限公司 | Antenna system and electronic equipment |
| CN109119747A (en) * | 2018-08-24 | 2019-01-01 | Oppo广东移动通信有限公司 | Antenna module and electronic equipment |
| CN111082208A (en) * | 2019-12-30 | 2020-04-28 | 浙江海通通讯电子股份有限公司 | Novel combined antenna and electronic equipment |
| CN112531329A (en) * | 2019-09-17 | 2021-03-19 | 北京小米移动软件有限公司 | Antenna and terminal |
| CN114156636A (en) * | 2020-09-08 | 2022-03-08 | 华为技术有限公司 | Terminal equipment and antenna structure thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545610A (en) * | 2012-07-11 | 2014-01-29 | 启碁科技股份有限公司 | Broadband antenna and wireless communication device |
| US20140132467A1 (en) * | 2012-11-09 | 2014-05-15 | Samsung Electronics Co., Ltd. | Antenna using slot in mobile terminal |
| CN105024146A (en) * | 2015-08-12 | 2015-11-04 | 宇龙计算机通信科技(深圳)有限公司 | Combined antenna system and mobile terminal |
| CN105119049A (en) * | 2015-08-12 | 2015-12-02 | 宇龙计算机通信科技(深圳)有限公司 | Antenna system and communication electronic equipment |
| CN105161821A (en) * | 2015-08-12 | 2015-12-16 | 宇龙计算机通信科技(深圳)有限公司 | Combined antenna system and mobile terminal |
| US20160164181A1 (en) * | 2014-12-09 | 2016-06-09 | Pegatron Corporation | Multi-band antenna |
| CN205609756U (en) * | 2016-04-19 | 2016-09-28 | 惠州硕贝德无线科技股份有限公司 | Novel antenna structure of metal backing lid cell -phone |
-
2016
- 2016-11-30 CN CN201611084309.9A patent/CN106785348B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545610A (en) * | 2012-07-11 | 2014-01-29 | 启碁科技股份有限公司 | Broadband antenna and wireless communication device |
| US20140132467A1 (en) * | 2012-11-09 | 2014-05-15 | Samsung Electronics Co., Ltd. | Antenna using slot in mobile terminal |
| US20160164181A1 (en) * | 2014-12-09 | 2016-06-09 | Pegatron Corporation | Multi-band antenna |
| CN105024146A (en) * | 2015-08-12 | 2015-11-04 | 宇龙计算机通信科技(深圳)有限公司 | Combined antenna system and mobile terminal |
| CN105119049A (en) * | 2015-08-12 | 2015-12-02 | 宇龙计算机通信科技(深圳)有限公司 | Antenna system and communication electronic equipment |
| CN105161821A (en) * | 2015-08-12 | 2015-12-16 | 宇龙计算机通信科技(深圳)有限公司 | Combined antenna system and mobile terminal |
| CN205609756U (en) * | 2016-04-19 | 2016-09-28 | 惠州硕贝德无线科技股份有限公司 | Novel antenna structure of metal backing lid cell -phone |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024038A (en) * | 2017-11-29 | 2018-05-11 | 广东欧珀移动通信有限公司 | Terminal device and its CCD camera assembly |
| CN108024038B (en) * | 2017-11-29 | 2020-01-17 | Oppo广东移动通信有限公司 | Terminal equipment and camera assembly thereof |
| CN108321497A (en) * | 2018-01-31 | 2018-07-24 | 北京小米移动软件有限公司 | Antenna system and terminal |
| CN108321497B (en) * | 2018-01-31 | 2020-07-03 | 北京小米移动软件有限公司 | Antenna system and terminal |
| CN108808222A (en) * | 2018-06-19 | 2018-11-13 | 深圳市万普拉斯科技有限公司 | Antenna system and electronic equipment |
| CN109119747A (en) * | 2018-08-24 | 2019-01-01 | Oppo广东移动通信有限公司 | Antenna module and electronic equipment |
| CN112531329A (en) * | 2019-09-17 | 2021-03-19 | 北京小米移动软件有限公司 | Antenna and terminal |
| US11677150B2 (en) | 2019-09-17 | 2023-06-13 | Beijing Xiaomi Mobile Software Co., Ltd. | Antenna and terminal device |
| CN112531329B (en) * | 2019-09-17 | 2024-01-02 | 北京小米移动软件有限公司 | Antenna and terminal |
| CN111082208A (en) * | 2019-12-30 | 2020-04-28 | 浙江海通通讯电子股份有限公司 | Novel combined antenna and electronic equipment |
| CN114156636A (en) * | 2020-09-08 | 2022-03-08 | 华为技术有限公司 | Terminal equipment and antenna structure thereof |
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| CN106785348B (en) | 2019-10-25 |
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