CN105307432B - Electronic equipment and its manufacturing method - Google Patents
Electronic equipment and its manufacturing method Download PDFInfo
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- CN105307432B CN105307432B CN201410361148.8A CN201410361148A CN105307432B CN 105307432 B CN105307432 B CN 105307432B CN 201410361148 A CN201410361148 A CN 201410361148A CN 105307432 B CN105307432 B CN 105307432B
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Abstract
The invention discloses a kind of electronic equipment and its manufacturing methods；The electronic equipment is provided with first shell and second shell, and the first shell includes first part and second part；The first part includes metal component with the second part, and insulating materials is provided between the first part and the second part, so that the first part is in electric isolution state with the second part；The first end of the second part is provided with the first earth point, and the second end of the second part is provided with the second earth point, the first distributing point is additionally provided between first earth point and second earth point；The second part supports to receive and/or the wireless signal of the first frequency range of transmitting, second two frequency ranges of frequency range, first frequency range are different from second frequency range.Technical solution using the present invention can solve the problems, such as to be difficult to cover multiple frequency ranges when electronic equipment uses shell outside all-metal in the related technology.
Description
Technical field
The present invention relates to the communication technology more particularly to a kind of electronic equipment and its manufacturing method.
Background technology
The arrival in 4G epoch there is the Antenna Design of the electronic equipment of communication function to bring mobile phone, PAD etc. higher
It is required that for example, middle movement requirement 4G cell phone supports that the antenna of the setting in electronic equipment increases five mould ten significantly, and current frequently
To keep electronic equipment more beautiful, firm, electronic equipment generally uses full metal jacket, the shielding due to metal to wireless signal
How effect makes antenna that multiple frequency ranges, the relevant technologies be supported to there is no effective solution.
Invention content
The embodiment of the present invention provides a kind of electronic equipment and its manufacturing method, can solve to use all-metal in the related technology
The problem of being difficult to cover multiple frequency ranges when shell.
What the technical solution of the embodiment of the present invention was realized in：
The embodiment of the present invention provides a kind of electronic equipment, and the electronic equipment is provided with first shell and second shell, institute
State first shell and the second shell form the accommodating space of the electronic equipment, the first shell include first part and
Second part；
The first part and the second part include metal component, and the first part and the second part
Between be additionally provided with insulating materials so that the first part and the second part are in electric isolution state；
The first end of the second part is provided with the first earth point, and the second end of the second part is provided with second and connects
Place is additionally provided with the first distributing point between first earth point and second earth point；
The second part is supported to receive and/or emit the wireless signal of the first frequency range, second two frequency ranges of frequency range, described
First frequency range is different from second frequency range.
Preferably, the first radiator is provided in the first space of the electronic equipment, first radiator passes through institute
The first distributing point is stated to connect with the second part；Wherein,
First space is space corresponding with the first part in the accommodating space of the electronic equipment,
First radiator is used to enhance the performance that the second part receives and/or emits wireless signal.
Preferably, it is provided with the second distributing point in first radiator；Wherein,
Second distributing point is connect with first distributing point, so that first radiator connects with the second part
It connects.
Preferably, the second radiator is provided in the first space of the electronic equipment, first space is the electricity
Space corresponding with the first part in the accommodating space of sub- equipment；Wherein,
It is provided with third distributing point on second radiator, so that second radiator is supported to receive and/or be emitted
The wireless signal of third frequency range.
Preferably, the electronic equipment is additionally provided with switch unit and radio frequency unit, the switch unit and the radio frequency
Unit connects；
The switch unit is set between first distributing point and the third distributing point, for being connected to the radio frequency
Unit and first distributing point, or the connection radio frequency unit and the third distributing point.
Preferably, the second part of the first shell is set on the electronic equipment far from the electronic equipment receiver
The one end in portion.
The embodiment of the present invention also provides a kind of electronic equipment manufacturing method, the method includes：
First shell and second shell are set, and the first shell and the second shell form the accommodating sky of electronic equipment
Between, the first shell includes first part and second part, and the first part includes metal group with the second part
Point；
Insulating materials is set between the first part and the second part, so that the first part and described the
Two are partially in electric isolution state；
The first earth point is set in the first end of the second part, is connect in the second end setting second of the second part
Place；
The first distributing point is set between first earth point and second earth point；So that the second part branch
It holds reception and/or emits the wireless signal of the first frequency range, second two frequency ranges of frequency range, first frequency range and second frequency range
It is different.
Preferably, the method further includes：
The first radiator is set in the first space of the electronic equipment, so that first radiator passes through described
One distributing point is connect with the second part；Wherein,
First space be the electronic equipment accommodating space in space corresponding with the first part, described the
One radiator is used to enhance the performance that the second part receives and/or emits wireless signal.
Preferably, the method further includes：
The second distributing point is set in first radiator；
Second distributing point and first distributing point are connected, so that first radiator connects with the second part
It connects.
Preferably, the method further includes：
Second radiator is set in the first space of the electronic equipment, and first space is the electronic equipment
Space corresponding with the first part in accommodating space；
Third distributing point is set on second radiator, so that second radiator is supported to receive and/or be emitted
The wireless signal of third frequency range.
Preferably, the method further includes：
Radio frequency unit is set in the electronic equipment；
Switch unit is set between first distributing point and the third distributing point, connects the radio frequency unit and institute
Switch unit is stated, so that the switch unit is connected to the radio frequency unit and first distributing point, or the connection radio frequency list
The first and third distributing point.
Preferably, the setting first shell, including：
The second part of the first shell is set on the electronic equipment and listens canister portion far from the electronic equipment
One end.
In the embodiment of the present invention, by second shell second part be arranged the first distributing point, the second distributing point and
Earth point, so that the second part of second shell is formed, there are two antenna elements, wherein second distributing point connects with described first
The distance between place is corresponding in the required electrical length of the second frequency range with resonance, and second distributing point is grounded with described first
The distance between point is corresponding in the required electrical length of the second frequency range with resonance, and which achieves the covering to multiple frequency ranges, solutions
The problem of being difficult to cover multiple frequency ranges when outer using the all-metal shell of electronic equipment in the related technology of having determined.
Description of the drawings
Fig. 1 is the structural schematic diagram of electronic equipment in the embodiment of the present invention one；
Fig. 2 a are the structural schematic diagram one of electronic equipment in the embodiment of the present invention two；
Fig. 2 b are the structural schematic diagram two of electronic equipment in the embodiment of the present invention two；
Fig. 3 a are the structural schematic diagram one of electronic equipment in the embodiment of the present invention three；
Fig. 3 b are the structural schematic diagram two of electronic equipment in the embodiment of the present invention three；
Fig. 4 a are the structural schematic diagram one of electronic equipment in the embodiment of the present invention four；
Fig. 4 b are the structural schematic diagram two of electronic equipment in the embodiment of the present invention four；
Fig. 5 a are the structural schematic diagram one of electronic equipment in the embodiment of the present invention five；
Fig. 5 b are the structural schematic diagram two of electronic equipment in the embodiment of the present invention five；
Fig. 6 a are the structural schematic diagram one of electronic equipment in the embodiment of the present invention six；
Fig. 6 b are the structural schematic diagram two of electronic equipment in the embodiment of the present invention six；
Fig. 7 is electronic equipment manufacturing flow chart in the embodiment of the present invention.
Specific implementation mode
Inventor has found in the practice of the invention, to realize that 4G cell phone supports five moulds, ten frequency, needs that electronics is made to set
It is standby to support multiple frequency ranges, and be to keep electronic equipment more beautiful, firm at present, electronic equipment generally uses full metal jacket, by
In shielding action of the metal to wireless signal, how to realize makes antenna that multiple frequency ranges, the relevant technologies be supported to there is no effective solution party
Case；Inventor also found, if it is possible to so that a part for electronic equipment metal shell is formed at least two antenna elements, then may be used
To realize the covering to multiple frequency ranges.
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Embodiment one
The present embodiment records a kind of electronic equipment, and the electronic equipment is provided with first shell and second shell, and described the
One shell and the second shell form the accommodating space of the electronic equipment, and the second shell can be that accommodating electronic equipment is aobvious
Show that the shell of unit, the first shell can be the dorsal shield of electronic equipment；As shown in Figure 1, the first shell includes first
Part 101 and second part 102；
The first part 101 (can also be all using metal material including metal component with the second part 102
Expect, do not limited in the present embodiment), and it is additionally provided with insulating materials between the first part 101 and the second part 102
103, so that the first part 101 is in electric isolution state with the second part 102；
The first end of the second part 102 is provided with the first earth point 104, and the second end of the second part 102 is set
It is equipped with the second earth point 105, the first distributing point is additionally provided between first earth point 104 and second earth point 105
106；
The second part 102 supports the wireless signal of the first frequency range of reception and/or transmitting, second two frequency ranges of frequency range,
First frequency range is different from second frequency range；As an example, first frequency range can be 2300Mhz~
2700Mhz (correspondingly, the distance between first distributing point 106 and first earth point 104 with resonance in the first frequency range
Electrical length correspond to), second frequency range can be 790Mhz~960Mhz (correspondingly, first distributing point 106 with it is described
The distance between second earth point 105 is corresponding in the electrical length of the second frequency range with resonance) even if the also second part of second shell
102 form there are two antenna element, while it is metal shell to realize electronic equipment, also achieve to 4G demanding terminal branch
The covering for the multiple frequency ranges held solves and is difficult to cover multiple frequency ranges when electronic equipment uses shell outside all-metal in the related technology
The problem of；
It should be pointed out that position, the second earth point 105 and the first distributing point of the first earth point 104 shown in Fig. 1
106 position is only schematical, in practical application the distance between the first earth point 104 and the first distributing point 106 and
The distance between first distributing point 106 and the second earth point 105 need the corresponding electricity of frequency range supported according to electronic equipment long
Degree determines.
Embodiment two
The present embodiment records a kind of electronic equipment, and the electronic equipment is provided with first shell and second shell, and described the
One shell and the second shell form the accommodating space of the electronic equipment, and the first shell can be that accommodating electronic equipment is aobvious
Show that the shell of unit, the second shell can be the dorsal shield of electronic equipment；As shown in Figure 2 a, the first shell includes first
Part 201 and second part 202；
The first part 201 (can also be all using metal material including metal component with the second part 202
Expect, do not limited in the present embodiment), and it is additionally provided with insulating materials between the first part 201 and the second part 202
203, so that the first part 201 is in electric isolution state with the second part 202；
The first end of the second part 202 is provided with the first earth point 204, and the second end of the second part 202 is set
It is equipped with the second earth point 205, the first distributing point is additionally provided between first earth point 204 and second earth point 205
206, in conjunction with Fig. 2 a and Fig. 2 b, the first distributing point 206 is connect with second part 202, the second part 202 support receive and/
Or the wireless signal of the first frequency range of transmitting, second two frequency ranges of frequency range, first frequency range are different from second frequency range；
The first radiator 207 is provided in first space of the electronic equipment, first radiator 207 passes through described
First distributing point 206 is connect with the second part 202；Wherein, first space is the accommodating space of the electronic equipment
In space corresponding with the first part 201, first radiator 207 for enhance the second part 202 receive and/
Or the performance of transmitting wireless signal.
As an example, first frequency range can be 2300Mhz~2500Mhz (correspondingly, first distributing points
206 is corresponding in the electrical length of the first frequency range with resonance with the distance between first earth point 204), second frequency range can
Think 790Mhz~960Mhz (correspondingly, the distance between first distributing point 206 and second earth point 205 with it is humorous
Shake in the electrical length correspondence of the second frequency range), even if also there are two antenna elements for the formation of second part 202 of second shell；It is described
First distributing point 206 to the first end 208 of first radiator 207 distance and third frequency range (2500Mhz~2700Mhz)
Electrical length correspond to, even if also the first radiator 207 formed a resonance in the antenna element of third frequency range, be equivalent to second
202 frequency ranges supported are divided to be expanded；In this way, there are three being formed by the second part 202 of shell and the first radiator 207
Antenna element, and three antenna element resonance realize covering for the multiple frequency ranges supported 4G demanding terminals in different frequency ranges
Lid solves the problems, such as to be difficult to cover multiple frequency ranges when using electronic equipment to use full metal jacket in the related technology；Also, the
The second part 202 of one shell can be set to the one end for listening canister portion on electronic equipment far from electronic equipment, namely be located at electronics
The end face of the bottom of equipment grip part, the performance of pair the first radiator 207 has an impact when can be held in this way to avoid user, together
When avoid the first radiator of user's head pair 207 when being arranged close to second part 202 to listen the position of canister portion performance generate
It influences.
As another example, first frequency range can be 2300Mhz~2700Mhz (correspondingly, first feeds
Point 206 is corresponding in the electrical length of the first frequency range with resonance with the distance between first earth point 204), second frequency range
Can be 790Mhz~960Mhz (correspondingly, the distance between first distributing point 206 and second earth point 205 with
Resonance is corresponded in the electrical length of the second frequency range), even if also there are two antenna elements for the formation of second part 202 of second shell；Institute
State the first distributing point 206 to the first end 208 of first radiator 207 distance and third frequency range (it is identical as the first frequency range,
2300Mhz~2700Mhz) electrical length correspond to, even if also the first radiator 207 formed a resonance in the antenna of the firstth frequency range
Unit, being equivalent to enhances the performance in the first frequency range of second part 202；In this way, the second part for passing through shell
202 and first radiator 207 formed there are three antenna element, realize the covering for the multiple frequency ranges supported 4G demanding terminals,
It solves the problems, such as to be difficult to cover multiple frequency ranges when using electronic equipment to use full metal jacket in the related technology；Also, first
The second part 202 of shell can be set on electronic equipment listens one end of canister portion far from electronic equipment, namely is set positioned at electronics
The end face of the bottom of standby grip part, the performance of pair the first radiator 207 has an impact when can be held in this way to avoid user, simultaneously
The performance for avoiding the first radiator of user's head pair 207 when being arranged close to second part 202 to listen the position of canister portion generates shadow
It rings.
It should be pointed out that the position of the first earth point 204, the second earth point 205 shown in Fig. 2 a and Fig. 2 b and the
The length of the first end of 206 to the first radiator 207 of position and the first distributing point of one distributing point 206 is only schematic
, the distance between the first earth point 204 and the first distributing point 206, the first distributing point 206 and the second earth point in practical application
The distance between 205 and 206 to the first radiator 207 of the first distributing point first end 208 length, need according to electronics
The corresponding electrical length of frequency range that equipment is supported determines.
Embodiment three
The present embodiment records a kind of electronic equipment, and the electronic equipment is provided with first shell and second shell, and described the
One shell and the second shell form the accommodating space of the electronic equipment, and the first shell can be that accommodating electronic equipment is aobvious
Show that the shell of unit, the second shell can be the dorsal shield of electronic equipment；As shown in Figure 3a, the first shell includes first
Part 301 and second part 302；
The first part 301 (can also be all using metal material including metal component with the second part 302
Expect, do not limited in the present embodiment), and it is additionally provided with insulating materials between the first part 301 and the second part 302
303, so that the first part 301 is in electric isolution state with the second part 302；
The first end of the second part 302 is provided with the first earth point 304, and the second end of the second part 302 is set
It is equipped with the second earth point 305, the first distributing point is additionally provided between first earth point 304 and second earth point 305
306；The second part 302 is supported to receive and/or emit the wireless signal of the first frequency range, second two frequency ranges of frequency range, described
First frequency range is different from second frequency range；
It is provided with the first radiator 307 in first space of the electronic equipment, is provided in first radiator
Two distributing points 308, in conjunction with Fig. 3 a and Fig. 3 b, the second distributing point 308 is not connect with second part 302, second distributing point 308
It is connect with first distributing point 306, so that first radiator 307 is connect with the second part 302.
First radiator 307 is connect by first distributing point 306 with the second part 302；Wherein, described
First space is space corresponding with the first part 301 in the accommodating space of the electronic equipment, first radiator
307 receive for enhancing the second part 302 and/or emit the performance of wireless signal.
As an example, first frequency range can be 2300Mhz~2500Mhz (at this point, first distributing point
306 is corresponding in the electrical length of the first frequency range with resonance with the distance between first earth point 304), second frequency range can
Think 790Mhz~960Mhz (at this point, institute's the distance between the first distributing point 306 and second earth point 305 and resonance in
The electrical length of second frequency range corresponds to), even if also there are two antenna elements for the formation of second part 302 of second shell；Described first
Distributing point 306 to the distance and third frequency range (2500Mhz~2700Mhz) of the first end 309 of first radiator 307 electricity
Length corresponds to, even if also the first radiator 307 forms a resonance in the antenna element of third frequency range；In this way, pass through shell
There are three antenna elements for two parts 302 and the formation of the first radiator 307, and three antenna element resonance are in different frequency ranges, real
The covering for requiring 4G the multiple frequency ranges supported is showed, has solved and be difficult to when electronic equipment uses full metal jacket in the related technology
The problem of covering multiple frequency ranges；Also, the second part 302 of first shell can be set on electronic equipment far from electronic equipment
Listen one end of canister portion, namely the bottom positioned at electronic equipment grip part end face, pair first when can be held in this way to avoid user
The performance of radiator 307 has an impact while avoiding user's head when being arranged close to second part 302 to listen the position of canister portion
The performance of first radiator 307 is had an impact.
As another example, first frequency range can be 2300Mhz~2700Mhz (at this point, first distributing point
306 is corresponding in the electrical length of the first frequency range with resonance with the distance between first earth point 304), second frequency range can
Think 790Mhz~960Mhz (at this point, the distance between first distributing point 306 and second earth point 305 and resonance
Corresponded in the electrical length of the second frequency range), even if also there are two antenna elements for the formation of second part 302 of second shell；Described
One distributing point 306 to the first end 309 of first radiator 307 distance and third frequency range (it is identical as the first frequency range,
2300Mhz~2700Mhz) electrical length correspond to, even if also the first radiator 307 formed a resonance in the antenna list of the first frequency range
Member, being equivalent to the performance to second part 302 in the first frequency range is enhanced；In this way, 302 He of second part for passing through shell
First radiator 307 forms the covering for being realized there are three antenna element and requiring 4G the multiple frequency ranges supported, solves correlation
The problem of being difficult to cover multiple frequency ranges when using full metal jacket using electronic equipment in technology；Also, the second of first shell
Part 302 can be set to the one end for listening canister portion on electronic equipment far from electronic equipment, namely positioned at electronic equipment grip part
The end face of bottom, the performance of pair the first radiator 307 has an impact while avoiding when can be held in this way to avoid user
The performance of the first radiator of user's head pair 307 has an impact when two parts 302 are arranged close to listen the position of canister portion.
It should be pointed out that the position of the first earth point 304, the second earth point 305 shown in Fig. 3 a and Fig. 3 b and the
The distance of the first end of 306 to the first radiator 307 of position and the first distributing point of one distributing point 306 is only schematic
, the distance between the position of the first earth point 304, the first earth point 304 and first distributing point 306, first in practical application
The first end of the distance between distributing point 306 and the second earth point 305 and 306 to the first radiator 307 of the first distributing point
309 length needs the corresponding electrical length of frequency range supported according to electronic equipment to determine.
Example IV
The present embodiment records a kind of electronic equipment, and the electronic equipment is provided with first shell and second shell, and described the
One shell and the second shell form the accommodating space of the electronic equipment, and the first shell can be that accommodating electronic equipment is aobvious
Show that the shell of unit, the second shell can be the dorsal shield of electronic equipment；As shown in fig. 4 a, the first shell includes first
Part 401 and second part 402；
The first part 401 (can also be all using metal material including metal component with the second part 402
Expect, do not limited in the present embodiment), and it is additionally provided with insulating materials between the first part 401 and the second part 402
403, so that the first part 401 is in electric isolution state with the second part 402；
The first end of the second part 402 is provided with the first earth point 404, and the second end of the second part 402 is set
It is equipped with the second earth point 405, the first distributing point is additionally provided between first earth point 404 and second earth point 405
406；The second part 402 is supported to receive and/or emit the wireless signal of the first frequency range, second two frequency ranges of frequency range, described
First frequency range is different from second frequency range；
It is provided with the first radiator 407 in first space of the electronic equipment, is provided in first radiator
Two distributing points 408, in conjunction with Fig. 4 a and Fig. 4 b, the second distributing point 408 is not connect with second part 402, second distributing point 408
It is connect with first distributing point 406, so that first radiator 407 is connect with the second part 402.
First radiator 407 is connect by first distributing point 406 with the second part 402；Wherein, described
First space is space corresponding with the first part 401 in the accommodating space of the electronic equipment, first radiator
407 receive for enhancing the second part 402 and/or emit the performance of wireless signal.
As an example, first frequency range can be 2300Mhz~2500Mhz (at this point, first distributing point
406 is corresponding in the electrical length of the first frequency range with resonance with the distance between first earth point 404), second frequency range can
Think 790Mhz~960Mhz (at this point, the distance between first distributing point 406 and second earth point 405 and resonance
Corresponded in the electrical length of the second frequency range), even if also there are two antenna elements for the formation of second part 402 of second shell；Described
One distributing point 406 to the first end 409 of first radiator 407 distance and third frequency range (2500Mhz~2700Mhz)
Electrical length corresponds to, even if also the first radiator 407 forms a resonance in the antenna element of third frequency range, is equivalent to second part
402 frequency ranges supported are extended；Radiator between 410 to the second distributing point 408 of second end of first radiator 407 and
The second part 402 of two shells couples, and to enhance, second part 402 is supported to receive and/or the first frequency range of transmitting, the second frequency range are believed
Number performance；In this way, being formed by the second part 402 of shell and the first radiator 407, there are three antenna elements, and three days
Line unit resonance realizes the covering for the multiple frequency ranges supported 4G demanding terminals, solves the relevant technologies in different frequency ranges
The problem of middle use electronic equipment is difficult to cover multiple frequency ranges when using full metal jacket；
As another example, first frequency range can be 2300Mhz~2700Mhz (at this point, first distributing point
406 is corresponding in the electrical length of the first frequency range with resonance with the distance between first earth point 404), second frequency range can
Think 790Mhz~960Mhz (at this point, the distance between first distributing point 406 and second earth point 405 and resonance
Corresponded in the electrical length of the second frequency range), even if also there are two antenna elements for the formation of second part 402 of second shell；Described
One distributing point 406 to the first end 409 of first radiator 407 distance and third frequency range (it is identical as the first frequency range,
2300Mhz~2700Mhz) electrical length correspond to, even if also the first radiator 407 formed a resonance in the antenna list of the first frequency range
Member, being equivalent to the performance to second part 402 in the first frequency range is enhanced；The second end 410 of first radiator 407 is to
Radiator between two distributing points 408 is coupled with the second part 402 of second shell, supports to receive to enhance second part 402
And/or the first frequency range of transmitting, the performance of the second frequency band signals；In this way, the second part 402 and the first radiator that pass through shell
There are three antenna elements for 407 formation, realize the covering for the multiple frequency ranges supported 4G demanding terminals, solve in the related technology
The problem of being difficult to cover multiple frequency ranges when using full metal jacket using electronic equipment；
In above-mentioned example, the second part 402 of first shell can be set on electronic equipment far from electronic equipment receiver
The one end in portion, namely bottom positioned at electronic equipment grip part end face, pair first radiates when can be held in this way to avoid user
The performance of body 407 has an impact while avoiding user's head pair when being arranged close to second part 402 to listen the position of canister portion
The performance of one radiator 407 has an impact.
It should be pointed out that the position of the first earth point 404, the second earth point 405 shown in Fig. 4 a and Fig. 4 b and the
The length of the first end of 406 to the first radiator 407 of position and the first distributing point of one distributing point 406 is only schematic
, the distance between the position of the first earth point 404, the first earth point 404 and first distributing point 406, first in practical application
The first end of the distance between distributing point 406 and the second earth point 405 and 406 to the first radiator 407 of the first distributing point
409 length needs the corresponding electrical length of frequency range supported according to electronic equipment to determine.
Embodiment five
The present embodiment records a kind of electronic equipment, and the electronic equipment is provided with first shell and second shell, and described the
One shell and the second shell form the accommodating space of the electronic equipment, and the first shell can be that accommodating electronic equipment is aobvious
Show that the shell of unit, the second shell can be the dorsal shield of electronic equipment；As shown in Figure 5 a, the first shell includes first
Part 501 and second part 502；
The first part 501 (can also be all using metal material including metal component with the second part 502
Expect, do not limited in the present embodiment), and it is additionally provided with insulating materials between the first part 501 and the second part 502
503, so that the first part 501 is in electric isolution state with the second part 502；
The first end of the second part 502 is provided with the first earth point 504, and the second end of the second part 502 is set
It is equipped with the second earth point 505, the first distributing point is additionally provided between first earth point 504 and second earth point 505
506；The second part 502 is supported to receive and/or emit the wireless signal of the first frequency range, second two frequency ranges of frequency range, described
First frequency range is different from second frequency range；
It is provided with the first radiator 507 in first space of the electronic equipment, is provided in first radiator
Two distributing points 508, in conjunction with Fig. 5 a and Fig. 5 b, the second distributing point 508 is not connect with second part 502, second distributing point 508
It is connect with first distributing point 506, so that first radiator 507 is connect with the second part 502.
First radiator 507 is connect by first distributing point 506 with the second part 502；Wherein, described
First space is space corresponding with the first part 501 in the accommodating space of the electronic equipment, first radiator
507 receive for enhancing the second part 502 and/or emit the performance of wireless signal.
The second radiator 509 is provided in first space of the electronic equipment, first space is that the electronics is set
Space corresponding with the first part in standby accommodating space；It is provided with third distributing point on second radiator 509
510, in conjunction with Fig. 5 a and Fig. 5 b, third distributing point 510 is not connect with second part 502, to support to receive and/or emit third frequency
The wireless signal of section.
As an example, first frequency range can be 2300Mhz~2500Mhz (at this point, first distributing point
506 is corresponding in the electrical length of the first frequency range with resonance with the distance between first earth point 504), second frequency range can
Think 790Mhz~960Mhz (at this point, the distance between first distributing point 506 and second earth point 505 and resonance
Corresponded in the electrical length of the second frequency range), even if also there are two antenna elements for the formation of second part 502 of second shell；Described
One distributing point 506 to the first end 511 of first radiator 507 distance and third frequency range (2500Mhz~2700Mhz)
Electrical length corresponds to, even if also the first radiator 507 forms a resonance in the antenna element of third frequency range；The third distributing point
510 to the first end 512 of second radiator 509 distance and resonance in the electricity of the 4th frequency range (1710Mhz~2170Mhz)
Length corresponds to, even if also the second radiator 509 forms a resonance in the antenna element of the 4th frequency range；In this way, pass through shell
Two parts 502, the first radiator 507, the second radiator 509 are formed there are four antenna element, and four antenna element resonance in
Different frequency ranges realizes the covering for the multiple frequency ranges supported 4G demanding terminals, solves electronic equipment in the related technology and adopts
The problem of being difficult to cover multiple frequency ranges when with full metal jacket；
As another example, first frequency range can be 2300Mhz~2700Mhz (at this point, first distributing point
506 is corresponding in the electrical length of the first frequency range with resonance with the distance between first earth point 504), second frequency range can
Think 790Mhz~960Mhz (at this point, the distance between first distributing point 506 and second earth point 505 and resonance
Corresponded in the electrical length of the second frequency range), even if also there are two antenna elements for the formation of second part 502 of second shell；Described
One distributing point 506 to the first end 511 of first radiator 507 distance and third frequency range (it is identical as the first frequency range,
2300Mhz~2700Mhz) electrical length correspond to, even if also the first radiator 507 formed a resonance in the antenna list of the first frequency range
Member, being equivalent to the performance to second part 502 in the second frequency range is enhanced；The third distributing point 510 is to described second
The distance of the first end 512 of radiator 509 is corresponding in the electrical length of the 4th frequency range (1710Mhz~2170Mhz) with resonance, namely
The second radiator 509 is set to form a resonance in the antenna element of the 4th frequency range；In this way, the second part 502, first for passing through shell
Radiator 507, there are four antenna elements for the formation of the second radiator 509, realize the multiple frequency ranges supported 4G demanding terminals
Covering solves the problems, such as to be difficult to cover multiple frequency ranges when electronic equipment uses full metal jacket in the related technology；
In above-mentioned example, the second part 502 of first shell can be set on electronic equipment far from electronic equipment receiver
The one end in portion, namely bottom positioned at electronic equipment grip part end face, pair first radiates when can be held in this way to avoid user
The performance of body 507 has an impact while avoiding user's head pair when being arranged close to second part 502 to listen the position of canister portion
The performance of one radiator 507 has an impact.
It should be pointed out that the position of the first earth point 504, the second earth point 505 shown in Fig. 5 a and Fig. 5 b are to the
The distance of one distributing point 506, the distance of the first end of 506 to the first radiator 507 of the first distributing point, third distributing point 510 to
The distance of the first end 512 of second radiator 509 is only schematical, the position of the first earth point 504, in practical application
The distance between distance, the first distributing point 506 and second earth point 505 of one earth point, 504 to the first distributing point 506, first
510 to the second radiator 509 of distance and third distributing point of the first end 511 of 506 to the first radiator 507 of distributing point
The distance of first end 512 needs the corresponding electrical length of frequency range supported according to electronic equipment to determine.
In practical application, as shown in Figure 5 b, switch unit 513 and radio frequency unit 514 can also be set in the electronic device,
The switch unit 513 is connect with the radio frequency unit 514；The switch unit 513 be set to first distributing point 506 with
Between the third distributing point 510, for being connected to the radio frequency unit 514 and first distributing point 506, or penetrated described in connection
Frequency unit 514 and the third distributing point 510.
Embodiment six
The present embodiment records a kind of electronic equipment, and the electronic equipment is provided with first shell and second shell, and described the
One shell and the second shell form the accommodating space of the electronic equipment, and the first shell can be that accommodating electronic equipment is aobvious
Show that the shell of unit, the second shell can be the dorsal shield of electronic equipment；As shown in Figure 6 a, the first shell includes first
Part 601 and second part 602；
The first part 601 (can also be all using metal material including metal component with the second part 602
Expect, do not limited in the present embodiment), and it is additionally provided with insulating materials between the first part 601 and the second part 602
603, so that the first part 601 is in electric isolution state with the second part 602；
The first end of the second part 602 is provided with the first earth point 604, and the second end of the second part 602 is set
It is equipped with the second earth point 605, the first distributing point is additionally provided between first earth point 604 and second earth point 605
606；The second part 602 is supported to receive and/or emit the wireless signal of the first frequency range, second two frequency ranges of frequency range, described
First frequency range is different from second frequency range；
It is provided with the first radiator 607 in first space of the electronic equipment, is provided in first radiator
Two distributing points 608, in conjunction with Fig. 6 a and Fig. 6 b, the second distributing point 608 is not connect with second part 602, second distributing point 608
It is connect with first distributing point 606, so that first radiator 607 is connect with the second part 602.
First radiator 607 is connect by first distributing point 606 with the second part 602；Wherein, described
First space is space corresponding with the first part 601 in the accommodating space of the electronic equipment, first radiator
607 receive for enhancing the second part 602 and/or emit the performance of wireless signal.
The second radiator 609 is provided in first space of the electronic equipment, first space is that the electronics is set
Space corresponding with the first part in standby accommodating space；It is provided with third distributing point on second radiator 609
610, in conjunction with Fig. 6 a and Fig. 6 b, third distributing point 610 is not connect with second part 602, to support to receive and/or emit third frequency
The wireless signal of section.
As an example, first frequency range can be 2300Mhz~2500Mhz (at this point, first distributing point
606 is corresponding in the electrical length of the first frequency range with resonance with the distance between first earth point 604), second frequency range can
Think 790Mhz~960Mhz) (at this point, the distance between first distributing point 606 and second earth point 605 and resonance
Corresponded in the electrical length of the second frequency range), even if also there are two antenna elements for the formation of second part 602 of second shell；Described
One distributing point 606 to the first end 611 of first radiator 607 distance and third frequency range (2500Mhz~2700Mhz)
Electrical length corresponds to, even if also the first radiator 607 forms a resonance in the antenna element of third frequency range；The third distributing point
610 to the first end 612 of second radiator 609 distance and resonance in the electricity of the 4th frequency range (1710Mhz~2170Mhz)
Length corresponds to, even if also the second radiator 609 forms a resonance in the antenna element of the 4th frequency range；The of first radiator 607
Radiator between two ends, 613 to the second distributing point 608 is coupled with the second part 602 of second shell, to enhance second part
602 support to receive and/or emit the first frequency range, the performance of the second frequency band signals；The second end 614 of second radiator 609 is to
Radiator between three distributing points 610 is coupled with second part 602, supports to receive and/or transmitting the to enhance second part 602
The performance of one frequency range, the second frequency band signals；
In this way, being formed by the second part 602 of shell, the first radiator 607, the second radiator 609, there are four antennas
Unit, and four antenna element resonance realize the covering for the multiple frequency ranges supported 4G demanding terminals in different frequency ranges, solution
The problem of being difficult to cover multiple frequency ranges when having determined that electronic equipment uses full metal jacket in the related technology；Also, first shell
Second part 602 can be set to the one end for listening canister portion on electronic equipment far from electronic equipment, namely be held positioned at electronic equipment
The end face of the bottom in portion, the performance of pair the first radiator 607 has an impact while avoiding when can be held in this way to avoid user
The performance of the first radiator of user's head pair 607 has an impact when being arranged close to second part 602 to listen the position of canister portion.
It should be pointed out that the position of the first earth point 604, the second earth point 605 shown in Fig. 6 a and Fig. 6 b and the
The position of one distributing point 606, the distance of the first end of 606 to the first radiator 607 of the first distributing point, third distributing point 610 to
The distance of the first end 612 of second radiator 609 is only schematical, the position of the first earth point 604, in practical application
The distance between the distance between one earth point 604 and the first distributing point 606, the first distributing point 606 and the second earth point 605,
610 to the second radiator of distance and third distributing point of the first end 612 of first distributing point, 606 to the first radiator 607
The distance of 609 first end 612 needs the corresponding electrical length of frequency range supported according to electronic equipment to determine.
In practical application, as shown in Figure 6 b, switch unit 613 and radio frequency unit 614 can also be set in the electronic device,
The switch unit 613 is connect with the radio frequency unit 614；The switch unit 613 be set to first distributing point 606 with
Between the third distributing point 610, for being connected to the radio frequency unit 614 and first distributing point 606, or penetrated described in connection
Frequency unit 614 and the third distributing point 610.
Embodiment seven
The present embodiment records a kind of electronic equipment manufacturing method, as shown in fig. 7, comprises following steps：
Step 701, first shell is set and second shell, the first shell and the second shell form the electronics
The accommodating space of equipment, the first shell include first part and second part, the first part and the second part
It include metal component.
Step 702, insulating materials is set between the first part and the second part, so that the first part
It is in electric isolution state with the second part.
Step 703, the first earth point is set in the first end of the second part, is set in the second end of the second part
Set the second earth point.
Step 704, the first distributing point is set between first earth point and second earth point；So that described
Two parts support receive and/or transmitting the first frequency range, second two frequency ranges of frequency range wireless signal, first frequency range with it is described
Second frequency range is different.
As an embodiment, the method further includes：
The first radiator is set in the first space of the electronic equipment, so that first radiator passes through described
One distributing point is connect with the second part；Wherein,
First space be the electronic equipment accommodating space in space corresponding with the first part, described the
One radiator is used to enhance the performance that the second part receives and/or emits wireless signal.
As an embodiment, the method further includes：
The second distributing point is set in first radiator；
Second distributing point and first distributing point are connected, so that first radiator connects with the second part
It connects.
As an embodiment, the method further includes：
Second radiator is set in the first space of the electronic equipment, and first space is the electronic equipment
Space corresponding with the first part in accommodating space；
Third distributing point is set on second radiator, so that second radiator is supported to receive and/or be emitted
The wireless signal of third frequency range.
As an embodiment, the method further includes：Radio frequency unit is set in the electronic equipment；Described
Switch unit is set between one distributing point and the third distributing point, connects the radio frequency unit and the switch unit, so that
The switch unit is connected to the radio frequency unit and first distributing point, or the connection radio frequency unit is fed with the third
Point.
As an embodiment, the setting first shell, including：The second part of the first shell is set to
One end of canister portion is listened on the electronic equipment far from the electronic equipment.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (12)
1. a kind of electronic equipment, which is characterized in that the electronic equipment is provided with first shell and second shell, the first shell
Body and the second shell form the accommodating space of the electronic equipment, and the first shell includes first part and second
Point；
The first part includes metal component with the second part, and between the first part and the second part
It is additionally provided with insulating materials, so that the first part is in electric isolution state with the second part；
The first end of the second part is provided with the first earth point, and the second end of the second part is provided with the second ground connection
Point is additionally provided with the first distributing point between first earth point and second earth point；
The second part support receives and/or the wireless signal of the first frequency range of transmitting, second two frequency ranges of frequency range, and described first
Frequency range is different from second frequency range.
2. electronic equipment according to claim 1, which is characterized in that
The first radiator is provided in first space of the electronic equipment, first radiator passes through first distributing point
It is connect with the second part；Wherein,
First space is space corresponding with the first part in the accommodating space of the electronic equipment,
First radiator is used to enhance the performance that the second part receives and/or emits wireless signal.
3. electronic equipment according to claim 2, which is characterized in that
It is provided with the second distributing point in first radiator；Wherein,
Second distributing point is connect with first distributing point, so that first radiator is connect with the second part.
4. electronic equipment according to claim 1, which is characterized in that
The second radiator is provided in first space of the electronic equipment, first space is the accommodating of the electronic equipment
Space corresponding with the first part in space；Wherein,
It is provided with third distributing point on second radiator, so that second radiator is supported to receive and/or emit third
The wireless signal of frequency range.
5. electronic equipment according to claim 4, which is characterized in that the electronic equipment is additionally provided with switch unit and penetrates
Frequency unit, the switch unit are connect with the radio frequency unit；
The switch unit is set between first distributing point and the third distributing point, for being connected to the radio frequency unit
With first distributing point, or the connection radio frequency unit and the third distributing point.
6. electronic equipment according to any one of claims 1 to 5, which is characterized in that
The second part of the first shell is set to the one end for listening canister portion on the electronic equipment far from the electronic equipment.
7. a kind of electronic equipment manufacturing method, which is characterized in that the method includes：
First shell and second shell are set, the first shell and the second shell form the accommodating space of electronic equipment,
The first shell includes first part and second part, and the first part includes metal component with the second part；
Insulating materials is set between the first part and the second part, so that the first part and described second
Divide and is in electric isolution state；
The first earth point is set in the first end of the second part, in the second ground connection of second end setting of the second part
Point；
The first distributing point is set between first earth point and second earth point, so that second part support connects
The wireless signal of the first frequency range, second two frequency ranges of frequency range is received and/or emits, first frequency range and second frequency range are not
Together.
8. the method according to the description of claim 7 is characterized in that the method further includes：
The first radiator is set in the first space of the electronic equipment, so that first radiator is presented by described first
Electricity point is connect with the second part；Wherein,
First space is space corresponding with the first part in the accommodating space of the electronic equipment, first spoke
Beam is used to enhance the performance that the second part receives and/or emits wireless signal.
9. according to the method described in claim 8, it is characterized in that, the method further includes：
The second distributing point is set in first radiator；
Second distributing point and first distributing point are connected, so that first radiator is connect with the second part.
10. the method according to the description of claim 7 is characterized in that the method further includes：
Second radiator is set in the first space of the electronic equipment, and first space is the accommodating of the electronic equipment
Space corresponding with the first part in space；
Third distributing point is set on second radiator, so that second radiator is supported to receive and/or emit third
The wireless signal of frequency range.
11. according to the method described in claim 10, it is characterized in that, the method further includes：
Radio frequency unit is set in the electronic equipment；
Switch unit is set between first distributing point and the third distributing point, connects the radio frequency unit and is opened with described
Close unit so that the switch unit is connected to the radio frequency unit and first distributing point, or the connection radio frequency unit with
The third distributing point.
12. according to claim 7 to 11 any one of them method, which is characterized in that the setting first shell, including：
The second part of the first shell is set to the one end for listening canister portion on the electronic equipment far from the electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361148.8A CN105307432B (en) | 2014-07-25 | 2014-07-25 | Electronic equipment and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361148.8A CN105307432B (en) | 2014-07-25 | 2014-07-25 | Electronic equipment and its manufacturing method |
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| Publication Number | Publication Date |
|---|---|
| CN105307432A CN105307432A (en) | 2016-02-03 |
| CN105307432B true CN105307432B (en) | 2018-10-12 |
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| CN112153833B (en) * | 2019-06-28 | 2021-10-22 | Oppo广东移动通信有限公司 | Shell assembly, antenna device and electronic equipment |
| CN114243265A (en) * | 2020-09-09 | 2022-03-25 | 北京小米移动软件有限公司 | Antenna structure and communication equipment |
| CN115411503B (en) * | 2021-05-27 | 2024-03-08 | Oppo广东移动通信有限公司 | Antenna device and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100945123B1 (en) * | 2009-04-23 | 2010-03-02 | 삼성전기주식회사 | Antenna pattern frame, method and mould for manufacturing the same,and electronic device |
| CN103094717B (en) * | 2013-02-19 | 2017-02-15 | 魅族科技（中国）有限公司 | Antenna of terminal device and terminal device |
| CN203553348U (en) * | 2013-10-16 | 2014-04-16 | 上海安费诺永亿通讯电子有限公司 | A multi-frequency antenna applicable to a mobile terminal with a metal decoration frame structure |
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