CN209418753U - A kind of antenna integrated wireless headset shell - Google Patents
A kind of antenna integrated wireless headset shell Download PDFInfo
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- CN209418753U CN209418753U CN201920505881.0U CN201920505881U CN209418753U CN 209418753 U CN209418753 U CN 209418753U CN 201920505881 U CN201920505881 U CN 201920505881U CN 209418753 U CN209418753 U CN 209418753U
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- antenna
- shell
- wireless headset
- integrated wireless
- antenna integrated
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Abstract
The utility model provides a kind of antenna integrated wireless headset shell, the hollow housing surrounded by housing exterior walls and bottom block body, one side surface of shell form opening, and bottom block body is in circular arc strip, multiple gaps are formed between bottom block body and housing exterior walls edge, defining the gap is antenna accommodating groove.Antenna is touched by being arranged in multiple gaps that the hollow out surface of metal material shell is formed, antenna radiator, and multiple FD feed points are reserved in antenna radiator, in this way, antenna buying and assembling procedure cost can be significantly reduced in metallization shell, improve shell heat-conducting effect, reduce operating temperature, extend equipment and uses the time, simultaneously, in the gap formed on shell and radiator is set the signal on mainboard may be implemented and be fed directly into shell, so that shell participates in aerial radiation, it solves to reserve the technical issues of aerial position causes earphone inherent space constraints in prior art lower case, it is applicable to unipole antenna, PIFA antenna, the product of the Multiple Types antenna such as IFA antenna.
Description
Technical field
The utility model relates to wireless earphone structure technical fields, specifically, being related to a kind of antenna integrated wireless headset
Shell.
Background technique
It include multiple external interfaces on previous portable mobile communication apparatus to realize different use needs, for example, these
Interface includes the power interface for charging, and the earphone interface etc. for conversing and playing.Technological innovation and demand improve
Make people to mobile communication equipment propose it is more require, a kind of common direction be under the premise of retaining existing capability, it is logical
It crosses and reduces the volume of mobile device constantly further to promote its portability.
In the prior art, multiple interfaces of mobile device are merged as popular trend, for example,
IPhone, Android mobile phone equipment gradually cancel 3.5mm earpiece holes, it is combined into one with USB-C/Lightning charging jacks.
This improvement as above significantly reduces equipment surface the number of openings, but also generating function in actual use can not use simultaneously
Inconvenience.
In view of the above technical problems, a kind of true wireless headset is provided in the prior art, is liberated by wireless blue tooth technology
Charging jacks, so that playing can carry out with charge function simultaneously.However, the technology is at present because the reasons such as technology, technique cause
Keep the cost of true wireless Bluetooth headsets generally high, it is often more important that, since it is without connection earphone or so unit
Wire rod causes the battery of earphone itself and control circuit that must also be built in earphone cavity.For these reasons, it directly results in
The specification of true wireless headset is limited by more stringent, it is difficult to be further reduced its volume, is also unable to satisfy such as voice and help
The further expansion of the earphones new function such as hand, gesture control.On the other hand, largely there is day space of lines in true wireless headset
The problem of being influenced user experience by compression and antenna performance.Existing common such product on the market mostly use greatly FPC, LDS,
Patch ceramic antenna, above-mentioned traditional antenna are influenced to have very big directionality by metal material, are not able to satisfy remote broadcasting.
In view of this, should be improved to the wireless stereo headset under the prior art, to solve to deposit in the prior art
Above-mentioned technical problem.
Utility model content
In order to solve the above-mentioned technical problem the utility model is made, the purpose is to provide a kind of holding outer cover metal
While material, the signal on mainboard is fed directly into earphone outer covering, guarantees to improve earphone day while earphone signal quality
The antenna integrated wireless headset shell of line applicability.
To achieve the goals above, the utility model provides a kind of antenna integrated wireless headset shell, and the collection is all day long
Line wireless headset shell is the hollow housing surrounded by housing exterior walls and bottom block body, and one side surface of shell forms opening,
The bottom block body is in circular arc strip, and multiple gaps are formed between the bottom block body and the housing exterior walls edge, and definition should
Gap is antenna accommodating groove.
Preferably, the antenna integrated wireless headset shell can be in hollow drop shape, the shape of the bottom block body
It can be consistent with the shape of the housing exterior walls.
Again preferably, the width of the antenna accommodating groove can be in the range of 0.5mm to 1.5mm.
Preferably, it can be set in the antenna accommodating groove and touched antenna, key and/or indicator light.
Preferably, antenna radiator, the antenna radiator can be set in the antenna integrated wireless headset shell
Perimeter and wavelength between ratio be 1 to 4.
It is further preferred that multiple FD feed points can be set on the antenna radiator surface.
Further preferably, the antenna radiator can be connect with the housing exterior walls.
Preferably, the antenna integrated wireless headset shell can be made of metal material.
As described above with practice it is found that antenna integrated wireless headset shell described in the utility model be by
Multiple gaps that the hollow out surface of metal material shell is formed, setting touches antenna, antenna radiator in gap, and in day
Beta radiation body reserves multiple signaling points, in this way, antenna buying and assembling procedure cost can be significantly reduced in metallization shell, improves
Shell heat-conducting effect reduces operating temperature, extends equipment and uses the time, meanwhile, in the gap formed on shell and radiation is set
Body may be implemented the signal on mainboard and be fed directly into shell, so that shell participates in aerial radiation, solve prior art lower case
The technical issues of upper reserved aerial position causes earphone inherent space constraints, the applicability of the utility model therefore also is improved,
It is applicable to the product of the Multiple Types antennas such as unipole antenna, PIFA antenna, IFA antenna.In conclusion described in the utility model
Antenna integrated wireless headset shell the signal on mainboard can be fed directly into earphone while keeping outer cover metal material
In shell, guarantee to improve earphone antenna applicability while earphone signal quality.
Detailed description of the invention
Fig. 1 is schematic diagram, shows antenna integrated wireless headset shell described in one embodiment of the utility model
Structure；
Fig. 2 is schematic diagram, shows antenna radiator preserved signal point in antenna integrated wireless headset shell shown in FIG. 1
Structure.
Specific embodiment
The embodiment of antenna integrated wireless headset shell described in the utility model described below with reference to the accompanying drawings.Ability
The those of ordinary skill in domain will recognize, can be with various without departing from the spirit and scope of the utility model
Different modes are modified described embodiment.Therefore, attached drawing and description are regarded as illustrative in nature, rather than are used
In limitation scope of protection of the claims.In addition, in the present specification, attached drawing is drawn not in scale, and identical attached drawing mark
Note indicates identical part.
Fig. 1 is schematic diagram, shows antenna integrated wireless headset shell described in one embodiment of the utility model
Structure.As shown in Figure 1, the utility model the antenna integrated wireless headset shell as described in the examples be by shell outside
The hollow housing that wall 1 and bottom block body 2 surround, housing exterior walls 1 and bottom block body 2 can be made of metal material.At this
In the embodiment of utility model, housing exterior walls 1 are designed to drop shape, in the other embodiments of the utility model, shell
Outer wall 1 is also designed to heart-shaped or other patterns, it is only necessary to and keep its shape consistent with 1 shape of housing exterior walls, when
So, the embodiments of the present invention are without being limited thereto.Bottom block body 2 can be in circular arc strip, bottom block body 2 bending and with outside shell
Multiple gaps are formed between the edge of wall 1, defining these gaps is antenna accommodating groove 3.Antenna accommodating groove 3 and 1 side of housing exterior walls
Spacing width between position can in the range of 0.5mm to 1.5mm, in this embodiment, keep antenna accommodating groove 3 with
Spacing between 1 edge placement of housing exterior walls is 1mm.
It prevents from touching antenna, key and/or indicator light, setting in antenna integrated wireless headset shell in antenna accommodating groove 3
There is antenna radiator, the ratio between the perimeter and wavelength of the antenna radiator is 1 to 4, and can be set on its surface more
A FD feed point, Fig. 2 is schematic diagram, and it is reserved to show antenna radiator in antenna integrated wireless headset shell shown in FIG. 1
The structure of signaling point, as shown in Fig. 2, reserving the first FD feed point 4 and the second feed-in in the embodiment of the utility model
Signaling point 5, the first FD feed point 4 are located at 1/5th of accommodating groove perimeter, and the second FD feed point 5 is located at accommodating groove
End.It is worth noting that antenna radiator can be contacted directly with housing exterior walls 1, also may be implemented to divide with housing exterior walls 1
From.
As described above with practice it is found that antenna integrated wireless headset shell described in the utility model be by
Multiple gaps that the hollow out surface of metal material shell is formed touch antenna, antenna radiator in setting in gap, and in antenna
Radiator reserves multiple signaling points, in this way, metallization shell can significantly antenna buying and assembling procedure cost, raising shell be led
Thermal effect reduces operating temperature, extends equipment and uses the time, meanwhile, in the gap formed on shell and radiator is set can be with
It realizes that the signal on mainboard is fed directly into shell, so that shell participates in aerial radiation, solves to reserve in prior art lower case
Aerial position causes the technical issues of earphone inherent space constraints, also therefore improves the applicability of the utility model, applicable
In the product of the Multiple Types antennas such as unipole antenna, PIFA antenna, IFA antenna.In conclusion described in the utility model integrated
Signal on mainboard can be fed directly into earphone outer covering while keeping outer cover metal material by antenna wireless earphone outer covering
It is interior, guarantee to improve earphone antenna applicability while earphone signal quality.
It is described in an illustrative manner above with reference to attached drawing according to outside antenna integrated wireless headset described in the utility model
Shell.It will be understood by those skilled in the art, however, that outside the antenna integrated wireless headset proposed for above-mentioned the utility model
Shell can also make various improvement on the basis of not departing from the content of the present invention.Therefore, the protection scope of the utility model
It should be determined by the content of appended claims.
Claims (8)
1. a kind of antenna integrated wireless headset shell, which is characterized in that the antenna integrated wireless headset shell be by shell outside
The hollow housing that wall and bottom block body surround, one side surface of shell form opening, and the bottom block body is in circular arc strip, institute
It states and forms multiple gaps between bottom block body and the housing exterior walls edge, defining the gap is antenna accommodating groove.
2. antenna integrated wireless headset shell as described in claim 1, which is characterized in that outside the antenna integrated wireless headset
Shell is in hollow drop shape, and the shape of the bottom block body is consistent with the shape of the housing exterior walls.
3. antenna integrated wireless headset shell as described in claim 1, which is characterized in that the width of the antenna accommodating groove exists
In the range of 0.5mm to 1.5mm.
4. antenna integrated wireless headset shell as described in claim 1, which is characterized in that be provided in the antenna accommodating groove
Touch antenna, key and/or indicator light.
5. antenna integrated wireless headset shell as described in claim 1, which is characterized in that outside the antenna integrated wireless headset
Antenna radiator is provided in shell, the ratio between the perimeter and wavelength of the antenna radiator is 1 to 4.
6. antenna integrated wireless headset shell as claimed in claim 5, which is characterized in that set on the antenna radiator surface
It is equipped with multiple FD feed points.
7. antenna integrated wireless headset shell as claimed in claim 6, which is characterized in that the antenna radiator and the shell
External wall connection.
8. antenna integrated wireless headset shell as described in claim 1, which is characterized in that outside the antenna integrated wireless headset
Shell is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505881.0U CN209418753U (en) | 2019-04-15 | 2019-04-15 | A kind of antenna integrated wireless headset shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505881.0U CN209418753U (en) | 2019-04-15 | 2019-04-15 | A kind of antenna integrated wireless headset shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418753U true CN209418753U (en) | 2019-09-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505881.0U Active CN209418753U (en) | 2019-04-15 | 2019-04-15 | A kind of antenna integrated wireless headset shell |
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| Country | Link |
|---|---|
| CN (1) | CN209418753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021190106A1 (en) * | 2020-03-25 | 2021-09-30 | 中兴通讯股份有限公司 | Electronic device and housing thereof |
-
2019
- 2019-04-15 CN CN201920505881.0U patent/CN209418753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021190106A1 (en) * | 2020-03-25 | 2021-09-30 | 中兴通讯股份有限公司 | Electronic device and housing thereof |
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