CN204465804U - There is the wireless headset of metal shell - Google Patents
There is the wireless headset of metal shell Download PDFInfo
- Publication number
- CN204465804U CN204465804U CN201520062819.0U CN201520062819U CN204465804U CN 204465804 U CN204465804 U CN 204465804U CN 201520062819 U CN201520062819 U CN 201520062819U CN 204465804 U CN204465804 U CN 204465804U
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- China
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- metal
- wireless headset
- plastic fastening
- link
- bottom cover
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Abstract
The utility model, about a kind of wireless headset with metal shell, comprises a hollow metal housing, a plastic fastening, a metal bottom cover, an antenna assembly, a circuit assembly and a sound arrangement for guiding; Hollow metal housing has an open front and an after-opening; Plastic fastening has one first link and one second link; Wherein, the first link is fixed in after-opening, and closes after-opening; Metal bottom cover is covered in the second link of plastic fastening, by plastic fastening in conjunction with hollow metal housing and metal bottom cover, and retains one between hollow metal housing and metal bottom cover not by slit that metal material covers; Antenna assembly is fixed on plastic fastening and receives wireless signal; Circuit assembly is fixed on plastic fastening and is positioned at hollow metal housing; Sound arrangement for guiding is fixed on the after-opening of hollow metal housing.The shell of wireless headset body of the present utility model, is be made up of metal, and provides the appearance tactile impression presented with metal material.
Description
Technical field
The utility model is relevant with wireless headset, particularly about a kind of wireless headset with metal shell.
Background technology
Wireless headset, by wireless protocols such as Bluetooth protocol, ZigBee communications protocol, 2.4 Ghz radio communications, Wi-Fi direct agreements, is connected with source of sound generation device, so as to receiving and processing the wireless signal with sound effects content, and carries out the broadcasting of sound.Aforesaid source of sound generation device can be sound equipment, computer, mobile phone etc.
The antenna assembly of wireless headset, is hidden in the body of wireless headset usually.In order to make antenna assembly can transmitting/receiving wireless signal, the shell of wireless headset must can not the material of electromagnetic wave shielding signal make.
Aforementioned can not the material of electromagnetic wave shielding signal, be generally plastics.Color, the surface tactile sensation of plastics are usually not good, therefore need to process appearance in modes such as baking vanish further.Meanwhile, the mechanical strength of plastics is not enough, and often make wireless headset, particularly the micro wireless earphone of In-Ear Headphones form is easily damaged by pressure by weight.
Change and make shell with metal, although can promote surface tactile sensation and mechanical strength, metal material can cover wireless signal, and causes antenna assembly cannot normal transmitting/receiving wireless signal.Now, just must with extra structure, the modes such as the such as additional antenna assembly exposed promote the transmitting-receiving effect of wireless signal.But, for wireless headset, the particularly micro wireless earphone of In-Ear Headphones form, its size is little and be unfavorable for processing assembling, thus causes the structure of antenna assembly or other reinforcement wireless signal transmitting-receiving effects of adding and exposing to be not easy to be installed on wireless headset.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of wireless headset with metal shell, can solve concealed antenna assembly cannot by the problem of the normal transmitting/receiving wireless signal of metal shell, and described in there is the wireless headset of metal shell structure be also conducive to assembling.
In order to reach above-mentioned object, the utility model provides a kind of wireless headset with metal shell, comprises:
One hollow metal housing, it has an open front and an after-opening;
One plastic fastening, it has one first link and one second link; Wherein, this first link is fixed in this after-opening, and closes this after-opening;
One metal bottom cover, it is covered in the second link of this plastic fastening, and by this plastic fastening in conjunction with this hollow metal housing and this metal bottom cover, and retains one between this hollow metal housing and this metal bottom cover not by slit that metal material covers;
One antenna assembly, it is fixed on this plastic fastening to receive wireless signal;
One circuit assembly, it is fixed on this plastic fastening and is positioned at this hollow metal housing and sends by being converted to sound after this this wireless signal of antenna assembly process; And
One sound arrangement for guiding, it is fixed on the open front of this hollow metal housing.
By above-mentioned combination, the slit between hollow metal housing and metal bottom cover, can be used for antenna assembly transmitting/receiving wireless signal, and wireless signal can not be covered by hollow metal housing and metal bottom cover.
Preferably, wherein this plastic fastening has more a distance piece, and this distance piece is between this first link and this second link, and this distance piece protrudes from this plastic fastening.
Preferably, wherein outside this distance piece after-opening of being positioned at this hollow metal housing and this metal bottom cover.
Preferably, wherein form an indent accommodation space between the first link of this plastic fastening and this distance piece, this circuit assembly and this antenna assembly are arranged in this indent accommodation space.
Preferably, wherein this sound arrangement for guiding has an acoustic reception end and a sound output, and this acoustic reception end is fixed in this open front and direct acoustic is sent by this sound output.
Preferably, the wherein said wireless headset with metal shell more comprises a fender, and this fender is surrounded on this sound output and arranges.
Preferably, wherein this sound output is a reducing pipe.
Preferably, wherein this plastic fastening more comprises a protuberance, and this protuberance protrudes from the outer surface of this hollow metal housing and this metal bottom cover, and this wireless headset more comprises an earphone cord, and the end of this earphone cord is fixed on this protuberance.
Preferably, wherein the end of this earphone cord arranges a Coupling, and this Coupling is socketed on this protuberance.
The wireless headset with metal shell provided by the utility model, the shell of its wireless headset body, is be made up of metal, and provides the appearance tactile impression presented with metal material; And the utility model is by the distance piece of plastic fastening, guarantee metal shell can retain not by the slit that metal covers, thus make wireless signal by not received and dispatched by the slit that metal covers, and can not be subject to the obstruct of metal material; In addition, the configuration of hollow metal housing, plastic fastening, metal bottom cover, is also conducive to decomposition and the assembling of wireless headset.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment;
Fig. 2 is the generalized section of the utility model embodiment;
Fig. 3 is the exploded view of the utility model embodiment;
Fig. 4 is the sectional exploded view of the utility model embodiment.
Critical piece title:
100-has the wireless headset of metal shell; 110-hollow metal housing; 112-open front; 114-after-opening; 120-plastic fastening; 122-first link; 124-second link; 126-distance piece; 128-protuberance; 130-metal bottom cover; 140-circuit assembly; 150-antenna assembly; 160-sound arrangement for guiding; 162-acoustic reception end; 164-sound output; 170-fender; 180-earphone cord; 182-Coupling.
Embodiment
Relevant detailed description of the present utility model and technology contents, be described as follows cooperation accompanying drawing, but accompanying drawing as illustrative purposes only, not for limiting the utility model.
Refer to shown in Fig. 1 and Fig. 2, for a kind of wireless headset 100 with metal shell that the utility model embodiment provides, comprise hollow metal housing 110, plastic fastening 120, metal bottom cover 130, sound arrangement for guiding 160, circuit assembly 140 and an antenna assembly 150.
As shown in Figure 3 and Figure 4, hollow metal housing 110 has open front 112 and an after-opening 114.Plastic fastening 120 has one first link 122 and one second link 124; Wherein, the first link 122 is fixed in the after-opening 114 of hollow metal housing 110, and closes after-opening 114.In addition, plastic fastening 120 has more a distance piece 126, and between the first link 122 and the second link 124, distance piece 126 protrudes from plastic fastening 120, and distance piece 126 can not be stuffed in after-opening 114.
As shown in Figure 3 and Figure 4, metal bottom cover 130 is covered in the second link 124 of plastic fastening 120, and distance piece 126 is positioned at outside metal bottom cover 130, thereby through plastic fastening 120 in conjunction with hollow metal housing 110 and metal bottom cover 130, and pass through the setting of distance piece 126, make can not directly be connected between hollow metal housing 110 with metal bottom cover 130, and retain a slit between hollow metal housing 110 and metal bottom cover 130.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, sound arrangement for guiding 160 has acoustic reception end 162 and a sound output 164, acoustic reception end 162 is fixed in open front 112, acoustic reception end 162 receives the sound of hollow metal housing 110, and direct acoustic is sent by sound output 164.In addition, wireless headset 100 more comprises a fender 170, is surrounded on sound output 164 and arranges.In a specific embodiment, wireless headset 100 of the present utility model is In-Ear wireless headsets, and sound output 164 is a reducing pipe, and the external form of fender 170 then coordinates wide design in the external ear of people's ear.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, circuit assembly 140 is fixed on plastic fastening 120 and is arranged in hollow metal housing 110, circuit assembly 140 comprises the assemblies such as circuit board, electronic chip and Microspeaker, circuit assembly 140 is in order to receive and after processing wireless signal, to be converted to sound and to send.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, antenna assembly 150 is fixed on plastic fastening 120, and the position that antenna assembly 150 is arranged corresponds to the slit between hollow metal housing 110 and metal bottom cover 130.Circuit assembly 140 is electrically connected at antenna assembly 150, in order to receive the sound with sound effects content, and passes to circuit assembly 140, makes circuit assembly 140 receive wireless signal by antenna assembly 150, and after processing wireless signal, be converted to sound and send.The communications protocol that aforesaid wireless signal adopts, can be but be not limited to Bluetooth profiles, ZigBee communications protocol, 2.4 Ghz radio communications, Wi-Fi direct reach an agreement on.
In a specific embodiment, first link 122 of plastic fastening 120 forms an indent accommodation space between distance piece 126, wherein circuit assembly 140 and antenna assembly 150 are arranged in indent accommodation space, and the position that antenna assembly 150 is arranged is close to the inside of distance piece 126, thus the position that line assembly is arranged corresponds to the slit between hollow metal housing 110 and metal bottom cover 130.Therefore, the transmitting-receiving of wireless signal can pass through slit, and can not be intercepted by the metal material of hollow metal housing 110 and metal bottom cover 130.After circuit assembly 140 and antenna assembly 150 can first be fixed on plastic fastening 120, then be placed within hollow metal housing 110 in company with plastic fastening 120, and solve in small space the problem being not easy installation component.
In a specific embodiment, plastic fastening 120 more comprises a protuberance 128, and protrude from the outer surface of hollow metal housing 110 and metal bottom cover 130, and wireless headset 100 more comprises an earphone cord 180, the end of earphone cord 180 is fixed on protuberance 128.The end of hanging rope 180 arranges a Coupling 182, is socketed on protuberance 128, with the end of fixed earphone line 180 in protuberance 128.In a specific embodiment, battery is connected to circuit assembly 140 by earphone cord 180, supplies electric power to circuit assembly 140 by earphone cord 180.
In the utility model, the shell of wireless headset 100 body, is be made up of metal, and provides the appearance tactile impression presented with metal material.And the utility model is by the distance piece 126 of plastic fastening 120, guarantees metal shell can retain not by the slit that metal covers, thus make wireless signal by not received and dispatched by the slit that metal covers, and can not be subject to the obstruct of metal material.In addition, the configuration of hollow metal housing 110, plastic fastening 120, metal bottom cover 130, is also conducive to decomposition and the assembling of wireless headset 100.
The foregoing is only preferred embodiment of the present utility model, and be not used to limit scope of patent protection of the present utility model, other equivalence changes etc. of using the utility model patent spirit to do, all should in like manner belong in scope of patent protection of the present utility model.
Claims (9)
1. there is a wireless headset for metal shell, it is characterized in that, comprise:
One hollow metal housing, it has an open front and an after-opening;
One plastic fastening, it has one first link and one second link; Wherein, this first link is fixed in this after-opening, and closes this after-opening;
One metal bottom cover, it is covered in the second link of this plastic fastening, and by this plastic fastening in conjunction with this hollow metal housing and this metal bottom cover, and retains one between this hollow metal housing and this metal bottom cover not by slit that metal material covers;
One antenna assembly, it is fixed on this plastic fastening to receive wireless signal;
One circuit assembly, it is fixed on this plastic fastening and is positioned at this hollow metal housing and sends by being converted to sound after this this wireless signal of antenna assembly process; And
One sound arrangement for guiding, it is fixed on the open front of this hollow metal housing.
2. have the wireless headset of metal shell as claimed in claim 1, it is characterized in that, this plastic fastening has more a distance piece, and this distance piece is between this first link and this second link, and this distance piece protrudes from this plastic fastening.
3. there is the wireless headset of metal shell as claimed in claim 2, it is characterized in that, outside the after-opening that this distance piece is positioned at this hollow metal housing and this metal bottom cover.
4. have the wireless headset of metal shell as claimed in claim 2, it is characterized in that, form an indent accommodation space between the first link of this plastic fastening and this distance piece, this circuit assembly and this antenna assembly are arranged in this indent accommodation space.
5. have the wireless headset of metal shell as claimed in claim 1, it is characterized in that, this sound arrangement for guiding has an acoustic reception end and a sound output, and this acoustic reception end is fixed in this open front and direct acoustic is sent by this sound output.
6. have the wireless headset of metal shell as claimed in claim 5, it is characterized in that, more comprise a fender, this fender is surrounded on this sound output and arranges.
7. have the wireless headset of metal shell as claimed in claim 6, it is characterized in that, this sound output is a reducing pipe.
8. there is the wireless headset of metal shell as claimed in claim 1, it is characterized in that, this plastic fastening more comprises a protuberance, this protuberance protrudes from the outer surface of this hollow metal housing and this metal bottom cover, and this wireless headset more comprises an earphone cord, the end of this earphone cord is fixed on this protuberance.
9. have the wireless headset of metal shell as claimed in claim 8, it is characterized in that, the end of this earphone cord arranges a Coupling, and this Coupling is socketed on this protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062819.0U CN204465804U (en) | 2015-01-29 | 2015-01-29 | There is the wireless headset of metal shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062819.0U CN204465804U (en) | 2015-01-29 | 2015-01-29 | There is the wireless headset of metal shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465804U true CN204465804U (en) | 2015-07-08 |
Family
ID=53672622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520062819.0U Expired - Fee Related CN204465804U (en) | 2015-01-29 | 2015-01-29 | There is the wireless headset of metal shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204465804U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683902A (en) * | 2015-01-29 | 2015-06-03 | 精冠科技股份有限公司 | Wireless headset with metal shell |
| CN109922405A (en) * | 2019-05-07 | 2019-06-21 | 深圳稳泰电声有限公司 | A kind of true wireless Bluetooth headsets and its assembly technology |
| CN113079433A (en) * | 2021-04-02 | 2021-07-06 | 北京有竹居网络技术有限公司 | Earphone set |
-
2015
- 2015-01-29 CN CN201520062819.0U patent/CN204465804U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683902A (en) * | 2015-01-29 | 2015-06-03 | 精冠科技股份有限公司 | Wireless headset with metal shell |
| CN109922405A (en) * | 2019-05-07 | 2019-06-21 | 深圳稳泰电声有限公司 | A kind of true wireless Bluetooth headsets and its assembly technology |
| CN109922405B (en) * | 2019-05-07 | 2024-05-17 | 深圳稳泰电声有限公司 | True wireless Bluetooth headset and assembly process thereof |
| CN113079433A (en) * | 2021-04-02 | 2021-07-06 | 北京有竹居网络技术有限公司 | Earphone set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |