CN208401039U - Antenna, shell and electronic equipment - Google Patents
Antenna, shell and electronic equipment Download PDFInfo
- Publication number
- CN208401039U CN208401039U CN201820719049.6U CN201820719049U CN208401039U CN 208401039 U CN208401039 U CN 208401039U CN 201820719049 U CN201820719049 U CN 201820719049U CN 208401039 U CN208401039 U CN 208401039U
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- horizontal segment
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 65
- 239000002184 metal Substances 0.000 claims abstract description 63
- 239000000758 substrate Substances 0.000 claims abstract description 48
- 238000002955 isolation Methods 0.000 claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 24
- 238000000034 method Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910000861 Mg alloy Inorganic materials 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- -1 metal shell Chemical class 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The embodiment of the present application discloses a kind of antenna, shell and electronic equipment, wherein, antenna includes: including metal substrate, first horizontal segment, the first vertical section, the second vertical section, the first arc section and the second arc section, first vertical section and the second vertical section are vertical with first horizontal segment respectively, first arc section is connected between the first vertical section and first horizontal segment, and the second arc section is connected between the first horizontal segment and the second vertical section；Wherein, one first gap extends to the second arc section along the extending direction of first horizontal segment from the first arc section, first gap forms the first opening through the first arc section and forms the second opening through the second arc section, one first feed accesses first horizontal segment, first horizontal segment is coupled to metal substrate, metal substrate ground connection.The opening of the embodiment of the present application antenna slots is arranged on the arc section of horizontal segment two sides, is avoided and is cracked in the side of electronic equipment, realizes antenna arrangement of the side without empty regions of electronic equipment.
Description
Technical field
This application involves technical field of electronic equipment, and in particular to a kind of antenna, shell and electronic equipment.
Background technique
With the development of communication technology, the electronic equipments such as smart phone are more more and more universal.In the use of electronic equipment
In the process, such as using electronic equipment it converses.Existing antenna structure of mobile phole requires mobile phone side mostly, and there are 1~2mm clearance zones
Domain, but with the development and application shielded comprehensively, the headroom that mobile phone side is capable of providing is smaller and smaller, it is even absolutely not net
It is empty.
Utility model content
The embodiment of the present application provides a kind of antenna, shell and electronic equipment, and the side of electronic equipment may be implemented without headroom
The antenna arrangement in region.
The embodiment of the present application provides a kind of antenna, comprising:
Metal substrate；
First horizontal segment；
First vertical section vertical with the first horizontal segment and the second vertical section respectively；
The first arc section being connected between first vertical section and first horizontal segment, and it is connected to first water
The second arc section between flat section and the second vertical section；
Wherein, one first gap extends to described along the extending direction of the first horizontal segment from first arc section
Two arc sections, first gap form the first opening through first arc section and are formed through second arc section
Second opening, one first feed access the first horizontal segment, and the first horizontal segment is coupled to the metal substrate, the gold
Belong to substrate ground.
The embodiment of the present application also provides a kind of shell, including metal substrate and metal edge frame；
Wherein, the metal edge frame include first horizontal segment, the first vertical section, the second vertical section, the first arc section and
Second arc section, first vertical section is vertical with the first horizontal segment respectively with the second vertical section, first arc section
It is connected between first vertical section and first horizontal segment, second arc section is connected to the first horizontal segment and second
Between vertical section；
Wherein, one first gap extends to described along the extending direction of the first horizontal segment from first arc section
Two arc sections, first gap form the first opening through first arc section and are formed through second arc section
Second opening, one first feed access the first horizontal segment, and the first horizontal segment is coupled to the metal substrate, the gold
Belong to substrate ground.
The embodiment of the present application also provides a kind of electronic equipment, including antenna and circuit board, the antenna is as described above
Antenna, the circuit board couples with the antenna structure in the antenna.
Antenna provided by the embodiments of the present application, including metal substrate, first horizontal segment, the first vertical section, the second vertical section,
First arc section and the second arc section, the first vertical section and the second vertical section are vertical with first horizontal segment respectively, the first circular arc
Section is connected between the first vertical section and first horizontal segment, and the second arc section is connected to the first horizontal segment and the second vertical section
Between；Wherein, one first gap extends to the second arc section, the first seam along the extending direction of first horizontal segment from the first arc section
Gap forms the first opening through the first arc section and forms the second opening, one first feed access first through the second arc section
Horizontal segment, first horizontal segment are coupled to metal substrate, metal substrate ground connection.The opening of the embodiment of the present application antenna slots is setting
It on the arc section of horizontal segment two sides, avoids and cracks in the side of electronic equipment, the side of electronic equipment may be implemented without net
The antenna arrangement of empty region, and can ensure that the effective length of antenna.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram for the antenna that the prior art provides.
Fig. 2 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 4 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 5 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 6 is the structural schematic diagram of antenna provided by the embodiments of the present application.
Fig. 7 is another structural schematic diagram of antenna provided by the embodiments of the present application.
Fig. 8 is another structural schematic diagram of antenna provided by the embodiments of the present application.
Fig. 9 is another structural schematic diagram of antenna provided by the embodiments of the present application.
Figure 10 is another structural schematic diagram of antenna provided by the embodiments of the present application.
Figure 11 is another structural schematic diagram of antenna provided by the embodiments of the present application.
Figure 12 is another structural schematic diagram of antenna provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
It describes the application and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In the description of the present application, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize the different structure of the application.In order to
Simplify disclosure herein, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, this application provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The design method of metal edge frame mainstream is at present, and upper and lower ends and side are cracked gap, for example, the gap be 1mm~
2.5mm, then using metal minor matters make antenna, as shown in FIG. 1, FIG. 1 is the prior art provide antenna structural schematic diagram,
Wherein antenna 11 and antenna 12 are respectively two LTE antennas, and antenna 13 can be GPS antenna or WiFi antenna.It is dark in Fig. 1
The gap 14 opened up on metal edge frame 10 is represented, plastic cement is filled in gap 14, the circle of white ambient one is metal edge frame 10, internal
White area be metal center 20 (complete machine), antenna 11 and antenna 13 by metal isolation part 15 connect with metal center 20 with
It is grounded.Existing antenna structure of mobile phole requires mobile phone side mostly that there are 1~2mm empty regions, but with shielding comprehensively
Development and application, the headroom that mobile phone side is capable of providing is smaller and smaller, even absolutely not headroom.Therefore as shown in Figure 1
Antenna structure is no longer satisfied screen comprehensively and designs medium and small empty regions or the demand without empty regions.
The embodiment of the present application provides a kind of antenna, shell and electronic equipment, which can integrate in the electronic device, should
Electronic equipment can be the equipment such as smart phone, tablet computer, smartwatch.
Referring to Fig. 2, Fig. 2 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronic equipment 100 can
To include cover board 11, display screen 12, circuit board 13, battery 14, shell 15, front camera 161, rear camera 162, fingerprint
Unlocked state 17 and antenna 19.It should be noted that electronic equipment 100 shown in Fig. 2 is not limited to the above content, may be used also
To include other devices, or do not include front camera 161 or do not include rear camera 162, or does not include unlocked by fingerprint mould
Block 17 etc..
Wherein, cover board 11 is installed on display screen 12, to cover display screen 12.Cover board 1 can be transparent glass cover plate, with
Just display screen euphotic cover plate 11 is shown.In some embodiments, cover board 11 can be is made of materials such as sapphires
Glass cover-plate.
Wherein, shell 15 can form the exterior contour of electronic equipment 1000.In some embodiments, which can be with
Including center 151 and rear cover 152, center 151 and the intercombination of rear cover 152 form the shell 15, the center 151 and rear cover 152
Storage space can be formed, to store the devices such as circuit board 13, display screen 12, battery 14.Further, cover board 11 can be fixed
Onto shell 15, the cover board 11 and shell 15 form confined space, to accommodate the devices such as circuit board 13, display screen 12, battery 14.
In some embodiments, the lid of cover board 11 is set on center 151, and the lid of rear cover 152 is set on center 151, cover board 11 and rear cover 152
In the opposite face of center 151, cover board 11 and rear cover 152 are oppositely arranged.
In some embodiments, shell 15 can be the metals such as metal shell, such as magnesium alloy, stainless steel.It needs to illustrate
, the material of the embodiment of the present application shell 15 is not limited to this, other way can also be used, such as: shell 15 can be
Plastic casing.Also such as: shell 15 is ceramic shell.For another example: shell 15 may include plastic portions and metal part, shell
15 can be metal and the mutually matched shell structure of plastic cement, specifically, can first forming metal part, such as using injection molding
Mode forms magnesium alloy substrate, and injection moulding plastic, formation plastic substrate then constitute complete shell knot again on magnesium alloy substrate
Structure.It should be noted that the material and technique of the shell 15 are not limited to this, glass shell can also be used.
It should be noted that the structure of the embodiment of the present application shell is not limited to this, and such as: rear cover and center are integrally formed
15 structure of shell completed is formed, which directly has a storage space, for storing circuit board 13, display screen 12, electricity
The devices such as pond 14.
Wherein, which is mounted in shell 15, which can be the mainboard of electronic equipment 100, circuit
Can integrate on plate 13 motor, microphone, loudspeaker, earphone interface, Universal Serial Bus Interface, front camera 161, after
Set one, two in the functional units such as camera 162, range sensor, ambient light sensor, receiver and processor or
It is multiple.
In some embodiments, which can be fixed in shell 15.Specifically, the circuit board 13 can pass through
Screw is screwed on center 151, card can also be fitted on center 151 by the way of buckle.It should be noted that the application is real
A circuit board 13 is applied specifically to be not limited to this fixed to the mode on center 151, can with other way, such as by buckle and
The mode that screw is fixed jointly.
Wherein, which is mounted in shell 15, and battery 14 is electrically connected with the circuit board 13, with to electronic equipment
100 provide power supply.Shell 15 can be used as the battery cover of battery 14.Shell 15 covers battery 14 to protect battery 14, specifically
It is rear cover covering battery 14 to protect battery 14, reduces collision of the battery 14 due to electronic equipment 100, the damage falling etc. and be subject to
It is bad.
Wherein, antenna 19 can be set on shell 15.In some embodiments, antenna 19 is arranged on center 151,
In the case where 100 size constancy of electronic equipment, antenna arrangement of the side without empty regions of electronic equipment may be implemented, and can be really
The effective length for protecting antenna, can make the signal quality of antenna transmission wireless signal maintain preferable state.
Wherein, which is mounted in shell 15, meanwhile, which is electrically connected on circuit board 13, with shape
At the display surface of electronic equipment 100.The display screen 12 may include display area and non-display area.The display area can be used
To show the picture of electronic equipment 100 or carry out touching manipulation etc. for user.The top area of the non-display area opens up confession
The functional units such as fingerprint mould group, touch controlled key can be set on the non-display area bottom in the aperture of sound and light conduction.
Wherein the cover board 11 is installed on display screen 12, to cover display screen 12, can form display area identical with display screen 12
And non-display area, different display area and non-display area can also be formed.
In some embodiments, display screen 12 can for liquid crystal display (Liquid Crystal Display, LCD) or
The display screen of the types such as organic light-emitting diode (OLED) display screen (Organic Light-Emitting Diode, OLED).Some
In embodiment, when display screen 12 be liquid crystal display when, display screen 12 may include the backlight module being cascading, it is lower partially
The structures such as mating plate, array substrate, liquid crystal layer, color membrane substrates and upper polaroid.When display screen 12 is aobvious for Organic Light Emitting Diode
When display screen, display screen 12 may include the base being cascading, anode layer, organic layer, conductive layer, emission layer and cathode
The structures such as layer.In some embodiments, display screen 12 can be transparent display screen, which can have transparent characteristic,
It can be passed through for signal.The display screen may be nontransparent display screen.
It should be noted that the structure of the display screen 12 is not limited to this.For example, the display screen 12 can be abnormity screen.
Referring to Fig. 3, Fig. 3 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronic equipment
200 include display screen 22, cover board 21, control circuit 23, battery 24, shell 25 and antenna structure 29.The electronic equipment 200 and electricity
The difference of sub- equipment 100 is: display screen 22 is formed with light-permeable region 28 directly over.Such as: display screen 22 is provided with
Run through the through-hole of display screen 22 in a thickness direction, which may include the through-hole, and lead to the hole site can be set
The functional units such as front camera 161, earpiece, sensor.
It should be noted that the structure of display screen is not limited to this, and such as: display screen 22 is provided with non-display area, should
Light-permeable region 28 may include the non-display area, which does not show.It should be noted that shell 25 can join
Read shell 15, control circuit 23 can be refering to circuit board 13, and battery 24 can be refering to day refering to battery 14, antenna structure 29
Line 19, details are not described herein.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application, the electronics in Fig. 4
Equipment 300 may include display screen 32, cover board 31, control circuit 33, battery 34 and shell 35.The electronic equipment 300 is with more than
The difference of electronic equipment is: display screen 32 is arranged jagged 321 in its periphery, which can place front camera
161, the functional units such as earpiece, sensor.Wherein, cover board 31 is suitble to the structure setting of display screen 31, which can lack
Big notch, the cover boards 31 such as 321 setting of mouth can also cover 321 position of notch.It should be noted that shell 35 can join
It reads with upper housing 15, control circuit 33 can can join refering to circuit board 13, battery 34 refering to battery 14, antenna structure 39
Antenna 19 is read, details are not described herein.
It should also be noted that, in some embodiments, display screen 12 can not also include non-display area, and be arranged to
The functional units such as range sensor, ambient light sensor can be set to display screen lower section or other positions by screen structure comprehensively
Place.Specifically, referring to Fig. 5, Fig. 5 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronics is set
Standby 400 may include display screen 42, cover board 41, control circuit 43, battery 44 and shell 45.Wherein, display screen 42 is covered in shell
On body 45, without non-display area.Wherein, cover board 41 is suitble to the size of display screen 42 to be arranged.It should be noted that shell
45 can refering to shell 15, control circuit 43 can be refering to battery 14 refering to circuit board 13, battery 44, antenna structure 49 can
With refering to antenna 19, details are not described herein.
It is understood that the device of electronic equipment internal installation is more and more as electronic functionalities are more and more,
Installing additional device toward electronic equipment internal in the case where electronic equipment size is constant can additionally occupy in electronic equipment
Portion space can occupy the empty regions of antenna structure in electronic equipment in the actual production process, to influence antenna structure
Radiation signal.In the case where additionally increasing electronic equipment size, keep antenna structure that there is good radiation signal,
The arc section of metal edge frame is arranged in the gap opening of antenna structure by the application, is avoided the setting in electronic equipment side and is opened
Mouthful, to reserve the situation of empty regions in the side of electronic equipment.It is described in detail by taking antenna as an example below.
Referring to Fig. 6, Fig. 6 is the structural schematic diagram of antenna provided by the embodiments of the present application.The antenna 50 includes Metal Substrate
Plate 510 and metal edge frame 520.
Wherein, metal substrate 510 can be in the center 151,251,351 or 451 for electronic equipment in above-described embodiment
Any middle frame structure, the metal substrate 510 can be the metals such as magnesium alloy, stainless steel.Wherein, metal substrate 510 can be grounded,
The metal substrate 510 can be used as ground terminal.
Metal edge frame 520 can be for after any in the rear cover 152,252,352 or 452 of electronic equipment in above-described embodiment
Lid structure.
Metal edge frame 520 may include first horizontal segment 521, the first vertical section 522, the second vertical section 523, the first circular arc
Section 524 and the second arc section 525.
Wherein, the first vertical section 522 and the second vertical section 523 are vertical with first horizontal segment 521 respectively.
Wherein, the first arc section 524 is connected between the first vertical section 522 and first horizontal segment 521, i.e., as shown in fig. 6,
The arc section formed between vertical dotted line A and horizontal dotted line C is the first arc section 524.
Second arc section 525 is connected between first horizontal segment 521 and the second vertical section 522, i.e., as shown in fig. 6, perpendicular
The arc section formed between straight dotted line B and horizontal dotted line C is the second arc section 525.
Wherein, one first gap 530 extends to second along the extending direction of first horizontal segment 521 from the first arc section 524
Arc section 525, the first gap 530 form the first opening 531 through the first arc section 524 and run through 525 shape of the second arc section
At the second opening 532, one first feed 541 accesses first horizontal segment 521, and first horizontal segment 521 is coupled to metal substrate 510,
Metal substrate 510 is grounded.
Wherein, first horizontal segment 521 can be coupled to metal substrate 510 by feeder line 550, by first horizontal segment 521
Ground connection.
In the embodiment of the present application, any one place on the first arc section 524 can be set in the first opening 531, opens
Mouth setting range may be at junction and the first arc section 524 and first of the first arc section 524 and the first vertical section 522
Any position between the junction of horizontal segment 521.Second opening 532 can be set any one on the second arc section 525
Place, opening setting range may be at junction and the second arc section of the second arc section 525 and the second vertical section 523
Any position between 525 and the junction of first horizontal segment 521.Since the opening at 530 both ends of the first gap is arranged at
On the arc section at one horizontal segment, 521 both ends, to avoid the situation being open in electronic equipment side setting antenna slots, especially
It avoids and the situation that antenna slots are open is set in electronic equipment vertical side edge, then the projected area that antenna slots can be open
Domain is limited in the view field of arc section, and then antenna arrangement of the side without empty regions of electronic equipment may be implemented.
Moreover, because opening be arranged on arc section, first horizontal segment 521 and extend to its both ends arc section opening formed
The effective antenna length long enough of antenna structure, it can be ensured that antenna meets the antenna performance demand of corresponding frequency band.
In some embodiments, the first opening 531 and the first angular range of angle a for being formed between vertical section 522 are
The angular range of the angle b formed between 0-45 degree and the second opening 532 and the second vertical section 523 is 0-45 degree.I.e. by
The setting position restriction of the opening at one gap, 530 both ends connects in the center of arc section to arc section and first horizontal segment 521
Opening is limited in as far as possible close to first horizontal segment 521, and ends in arc section and first level by any position between connecing
521 junctions of section, can effectively ensure the effective length of antenna in the case where avoiding cracking in the side of electronic equipment.
Referring to Fig. 7, Fig. 7 is another structural schematic diagram of antenna provided by the embodiments of the present application.Wherein, first horizontal segment
521 are coupled to metal substrate 510 by one first isolation part 551, wherein between the first isolation part 551 and the first opening 531
First antenna structure 51 is formed, forms the second antenna structure 52, the first feedback between the first isolation part 551 and the second opening 532
Source 541 is connected into first antenna structure 51, and one second feed 542 accesses the second antenna structure 52.
In some embodiments, first antenna structure 51 can be used for receiving and dispatching global positioning system signal and/or short distance
Signal of communication such as receives and dispatches GPS (Global Positioning System, global positioning system), WIFI (Wireless Fidelity)
2.4G/5G signal etc..It should be noted that the first antenna structure 51 is not limited to transmitting-receiving GPS, WIFI2.4G/5G signal, also
Other signals, such as Bluetooth signal can be received and dispatched.Second antenna structure 52 can be used for receiving and dispatching LTE radio signal, such as can be with
In transmitting-receiving low-frequency range (700-960MHz), Mid Frequency (1710-2170MHz) and high band (2300-2690MHz) signal extremely
A few signal.
In some embodiments, the width of the first isolation part 551 is not less than 0.2 millimeter, to ensure first antenna structure 51
With the isolation between antennas between the second antenna structure 52 so that will not influence each other between two antenna structures.Wherein, first every
Width from portion 551 is the width on the direction parallel with first horizontal segment 521.First isolation part 551 can pass through riveting
Mode is connect with metal substrate 510.It, will be original in the case where ensuring the width of the first isolation part 551 not less than 0.2 millimeter
Than wider metal isolation part production it is narrower, it can the first isolation part 551 is made it is narrower, to increase the effective of antenna
Length.
Referring to Fig. 8, Fig. 8 is another structural schematic diagram of antenna provided by the embodiments of the present application.The difference of Fig. 8 and Fig. 7
It is: is equipped with the second isolation part 552 between the first isolation part 551 and the second feed 542, the second antenna structure 52 passes through second
Isolation part 552 is coupled to metal substrate 510, wherein the second isolation part 552 is disposed adjacent with the first isolation part 551.
Wherein, the first isolation part 551 and the second isolation part 552 can be connected by way of riveting with metal substrate 510
It connects, first antenna structure 51 and the second antenna structure 52 is removably attached on metal substrate, more conducively antenna structure
Production and maintenance, can be convenient the antenna structure more renewed when antenna structure is damaged.
Referring to Fig. 9, Fig. 9 is another structural schematic diagram of antenna provided by the embodiments of the present application.The difference of Fig. 9 and Fig. 8
It is: clearance hole 533 is equipped between the first isolation part 551 and the second isolation part 552, to increase first antenna structure 51 and second
Isolation between antennas between antenna structure 52.
Referring to Fig. 10, Figure 10 is another structural schematic diagram of antenna provided by the embodiments of the present application.Gold in antenna 50
Belonging to frame 520 further includes the second horizontal segment 526, third arc section 527 and the 4th arc section 528.
Wherein, the second horizontal segment 526 is oppositely arranged with first horizontal segment 521, which is parallel to the first water
Flat section 521.
Third arc section 527 is connected between the first vertical section 522 and the second horizontal segment 526, i.e., as shown in Figure 10, perpendicular
The arc section formed between straight dotted line A and horizontal dotted line D is third arc section 527.
4th arc section 528 is connected between the second horizontal segment 526 and the second vertical section 523, i.e., as shown in Figure 10, perpendicular
The arc section formed between straight dotted line B and horizontal dotted line D is the 4th arc section 528.
Wherein, extending direction of one second gap 560 from third arc section 527 along the second horizontal segment 526 extends to the 4th
Arc section 528, the second gap 560 form third opening 561 through third arc section 527 and run through 528 shape of the 4th arc section
At the 4th opening 562, a third feed 543 accesses the second horizontal segment 526, and the second horizontal segment 526 is coupled to metal substrate 510.
Wherein, the second horizontal segment 526 can be coupled to metal substrate 510 by feeder line 550, by the second horizontal segment 526
Ground connection.
In the embodiment of the present application, any one place on third arc section 527 can be set in third opening 561, opens
Mouth setting range may be at junction and the third arc section 527 and second of third arc section 527 and the first vertical section 522
Any position between the junction of horizontal segment 526.Second opening 532 can be set any one on the 4th arc section 528
Place, opening setting range may be at junction and the 4th arc section of the 4th arc section 528 and the second vertical section 523
528 and second horizontal segment 526 junction between any position.Since the opening at 560 both ends of the second gap is arranged at
On the arc section at two horizontal segments, 526 both ends, to avoid the situation being open in electronic equipment side setting antenna slots, especially
It avoids and the situation that antenna slots are open is set in electronic equipment vertical side edge, then the projected area that antenna slots can be open
Domain is limited in the view field of arc section, and then antenna arrangement of the side without empty regions of electronic equipment may be implemented.
Moreover, because opening be arranged on arc section, the second horizontal segment 526 and extend to its both ends arc section opening formed
The effective antenna length long enough of antenna structure, it can be ensured that antenna meets the antenna performance demand of corresponding frequency band.
In some embodiments, third opening 561 and the first angular range of angle c for being formed between vertical section 522 are
The angular range of the angle d formed between 0-45 degree and the 4th opening 562 and the second vertical section 523 is 0-45 degree.I.e. by
The setting position restriction of the opening at two gaps, 560 both ends connects in the center of arc section to arc section and the second horizontal segment 526
Opening is limited in as far as possible close to the second horizontal segment 526 by any position between connecing, and ends in arc section and the second level
526 junctions of section, can effectively ensure the effective length of antenna in the case where avoiding cracking in the side of electronic equipment.
Figure 11 is please referred to, Figure 11 is another structural schematic diagram of antenna provided by the embodiments of the present application.Figure 11's and Figure 10
Difference is: the second horizontal segment 526 is coupled to metal substrate 510 by a third isolation part 553.Wherein, the second horizontal segment 526
Only one feed access, then entire second horizontal segment 526 and extend to its both ends arc section opening formed one solely
Vertical antenna structure, the antenna structure can be used for receiving and dispatching LTE radio signal.
Figure 12 is please referred to, Figure 12 is another structural schematic diagram of antenna provided by the embodiments of the present application.Figure 12's and Figure 11
Difference is: third isolation part 553 and third opening 561 between formed third antenna structure 53, third isolation part 553 with
The 4th antenna structure 54 is formed between 4th opening 562, third feed 543 is connected into third antenna structure 53, one the 4th feed
544 the 4th antenna structures 54 of access.
In some embodiments, third antenna structure 53 and the 4th antenna structure 54 can be used for receiving and dispatching LTE radio letter
Number, such as third antenna structure 53 or the 4th antenna structure 54 can receive and dispatch low-frequency range (700-960MHz), Mid Frequency
At least one signal in (1710-2170MHz) and high band (2300-2690MHz) signal.For example, first antenna structure
53 can be used as main collection antenna, and for receiving and dispatching LTE radio signal, third antenna structure 53 or the 4th antenna structure 54 can be made
It is diversity antenna for receiving LTE radio signal, third antenna structure 53 and the 4th antenna structure 54 can receive similar frequency bands
Signal also can receive the signal of different frequency range.
In some embodiments, the width of third isolation part 553 is not less than 0.2 millimeter, to ensure third antenna structure 53
With the isolation between antennas between the 4th antenna structure 54 so that will not influence each other between two antenna structures.Wherein, third every
Width from portion 553 is the width on the direction parallel with the second horizontal segment 526.Third isolation part 553 can pass through riveting
Mode is connect with metal substrate 510, can also be directly welded on metal substrate 510.In the width for ensuring third isolation part 551
It, will be original more narrower than the production of wider metal isolation part, it can by third isolation part in the case where not less than 0.2 millimeter
553 production it is narrower, to increase the effective length of antenna.
In some embodiments, above-mentioned antenna can be directly integrated into the structure of shell, so that the shell is installed to
In electronic equipment, the antenna function of antenna can be realized after connecting with circuit board.Specific structure description please join above-described embodiment.
Antenna provided by the embodiments of the present application, shell and electronic equipment are described in detail above, it is used herein
The principle and implementation of this application are described for specific case, and the above embodiments are only used to help understand
The application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiments and applications
There will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (15)
1. a kind of antenna characterized by comprising
Metal substrate；
First horizontal segment；
First vertical section vertical with the first horizontal segment and the second vertical section respectively；
The first arc section being connected between first vertical section and first horizontal segment, and it is connected to the first horizontal segment
The second arc section between the second vertical section；
Wherein, one first gap extends to second circle along the extending direction of the first horizontal segment from first arc section
Segmental arc, first gap form the first opening through first arc section and form second through second arc section
Opening, one first feed access the first horizontal segment, and the first horizontal segment is coupled to the metal substrate, the Metal Substrate
Plate earthing.
2. antenna according to claim 1, which is characterized in that the folder formed between first opening and the first vertical section
Angular region is that the angular range formed between 0-45 degree and second opening and the second vertical section is 0-45 degree.
3. antenna according to claim 2, which is characterized in that the first horizontal segment is coupled to by one first isolation part
The metal substrate, wherein first isolation part and first opening between formed first antenna structure, described first every
The second antenna structure is formed between portion and the second opening, first feed is connected into the first antenna structure, and one second
Feed accesses second antenna structure.
4. antenna according to claim 3, which is characterized in that be equipped with the between first isolation part and the second feed
Two isolation parts, second antenna structure are coupled to the metal substrate by second isolation part, wherein described second every
It is disposed adjacent from portion with first isolation part.
5. antenna according to claim 4, which is characterized in that set between first isolation part and second isolation part
There is clearance hole, to increase the isolation between antennas between the first antenna structure and the second antenna structure.
6. antenna according to claim 1-5, which is characterized in that the antenna further include:
The second horizontal segment being oppositely arranged with the first horizontal segment；
The third arc section being connected between first vertical section and the second horizontal segment, and it is connected to second horizontal segment
The 4th arc section between the second vertical section；
Wherein, one second gap extends to the 4th circle along the extending direction of second horizontal segment from the third arc section
Segmental arc, second gap form third opening through the third arc section and form the 4th through the 4th arc section
Opening, a third feed access second horizontal segment, and second horizontal segment is coupled to the metal substrate.
7. antenna according to claim 6, which is characterized in that the folder formed between the third opening and the first vertical section
Angular region is that the angular range formed between 0-45 degree and the 4th opening and the second vertical section is 0-45 degree.
8. antenna according to claim 7, which is characterized in that second horizontal segment is coupled to by a third isolation part
The metal substrate.
9. antenna according to claim 8, which is characterized in that form the between the third isolation part and third opening
Triantennary structure, the third isolation part and the 4th opening between formed the 4th antenna structure, the third feed connect into
The third antenna structure, one the 4th feed access the 4th antenna structure.
10. antenna according to claim 3, which is characterized in that the width of first isolation part is not less than 0.2 millimeter.
11. a kind of shell, which is characterized in that including metal substrate and metal edge frame；
Wherein, the metal edge frame includes first horizontal segment, the first vertical section, the second vertical section, the first arc section and second
Arc section, first vertical section is vertical with the first horizontal segment respectively with the second vertical section, the first arc section connection
Between first vertical section and first horizontal segment, second arc section is connected to the first horizontal segment and second vertically
Between section；
Wherein, one first gap extends to second circle along the extending direction of the first horizontal segment from first arc section
Segmental arc, first gap form the first opening through first arc section and form second through second arc section
Opening, one first feed access the first horizontal segment, and the first horizontal segment is coupled to the metal substrate, the Metal Substrate
Plate earthing.
12. shell according to claim 11, which is characterized in that the first horizontal segment is coupled by one first isolation part
To the metal substrate, wherein first antenna structure is formed between first isolation part and the first opening, described first
The second antenna structure is formed between isolation part and the second opening, first feed is connected into the first antenna structure, and one the
Two feeds access second antenna structure.
13. shell according to claim 12, which is characterized in that be equipped between first isolation part and the second feed
Second isolation part, second antenna structure are coupled to the metal substrate by second isolation part, wherein described second
Isolation part is disposed adjacent with first isolation part.
14. the described in any item shells of 1-13 according to claim 1, which is characterized in that the metal edge frame further includes the second water
Flat section, third arc section and the 4th arc section；
Wherein, second horizontal segment is oppositely arranged with the first horizontal segment, and the third arc section is connected to described first
Between vertical section and the second horizontal segment, the 4th arc section is connected between second horizontal segment and the second vertical section；
Wherein, one second gap extends to the 4th circle along the extending direction of second horizontal segment from the third arc section
Segmental arc, second gap form third opening through the third arc section and form the 4th through the 4th arc section
Opening, a third feed access second horizontal segment, and second horizontal segment is coupled to the metal substrate.
15. a kind of electronic equipment, which is characterized in that including antenna and circuit board, the antenna is as claims 1 to 10 is any
Antenna described in, the circuit board are coupled with the antenna structure in the antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719049.6U CN208401039U (en) | 2018-05-14 | 2018-05-14 | Antenna, shell and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719049.6U CN208401039U (en) | 2018-05-14 | 2018-05-14 | Antenna, shell and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401039U true CN208401039U (en) | 2019-01-18 |
Family
ID=65135827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719049.6U Expired - Fee Related CN208401039U (en) | 2018-05-14 | 2018-05-14 | Antenna, shell and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111614803A (en) * | 2019-02-25 | 2020-09-01 | 北京小米移动软件有限公司 | Housing assembly and sliding terminal device |
-
2018
- 2018-05-14 CN CN201820719049.6U patent/CN208401039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111614803A (en) * | 2019-02-25 | 2020-09-01 | 北京小米移动软件有限公司 | Housing assembly and sliding terminal device |
| CN111614803B (en) * | 2019-02-25 | 2024-02-06 | 北京小米移动软件有限公司 | Shell assembly and sliding type terminal equipment |
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Granted publication date: 20190118 |