CN209017111U - Telephone receiver structure and its mobile terminal - Google Patents
Telephone receiver structure and its mobile terminal Download PDFInfo
- Publication number
- CN209017111U CN209017111U CN201821585180.4U CN201821585180U CN209017111U CN 209017111 U CN209017111 U CN 209017111U CN 201821585180 U CN201821585180 U CN 201821585180U CN 209017111 U CN209017111 U CN 209017111U
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- framework
- top surface
- receiver
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- telephone receiver
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Abstract
A kind of telephone receiver structure, including framework, leading note barrel and receiver；The framework includes the top surface for offering sound outlet hole and the bottom surface far from top surface；The framework further includes being connected to the first side of the top surface Yu bottom surface side, and the leading note barrel and receiver are contained in framework, and the receiver is arranged close to the top surface；The receiver includes a called face and the called face is obliquely installed relative to the first side, and the both ends of the leading note barrel are connect with the sound outlet hole and the called face respectively.A kind of telephone receiver structure provided by the utility model, receiver are obliquely installed, and are conducive to the propagation of acoustical signal, will not influence the volume and sound quality of the sound of receiver sending, it is no longer necessary to which the power for being expanded earpiece using audio-frequency function amplifier is reduced costs.In addition, a kind of mobile terminal is also provided, it is easy to use.
Description
[technical field]
The utility model relates to telephone receiver structure technical field more particularly to a kind of telephone receiver structures and its mobile terminal.
[background technique]
With the development of science and technology, mobile terminal such as mobile phone increasingly level off to 100% high screen accounting it is comprehensive shield set
Meter.In the design of comprehensive screen mobile phone in order to take the position that antenna is usually disposed in proximity at the top of mobile phone by the antenna performance of mobile phone into account
It sets, it is therefore desirable to the installation site of receiver (also referred to as earpiece) be adjusted to the top for being provided with sound outlet hole is departed slightly from, made
It obtains receiver and reaches the volume down of sound outlet hole, both poor sound quality.In order to solve this problem, it will usually use sound in interior of mobile phone
Frequency function amplifier solves the problem of to expand sound and improves sound quality to expand the power of earpiece, but this just brings into
The problem of this increase.
In consideration of it, it is really necessary to provide one kind novel telephone receiver structure and its mobile terminal to overcome disadvantages described above.
[utility model content]
The purpose of the utility model is to provide a kind of telephone receiver structure and its mobile terminal, cost can be reduced, and will not
So that the both poor sound quality volume that receiver issues becomes smaller.
To achieve the goals above, the utility model provides a kind of telephone receiver structure, including framework, leading note barrel and called
Device；The framework includes the top surface for offering sound outlet hole and the bottom surface far from the top surface；The framework further includes being connected to institute
The first side of top surface Yu bottom surface side is stated, the leading note barrel and the receiver are contained in the framework, the receiver
It is arranged close to the top surface；The receiver includes a called face and the called face is set relative to first side inclination
It sets, the both ends of the leading note barrel are connect with the sound outlet hole and the called face respectively.
In a preferred embodiment, the first side has extended to form upper flange part from the top surface to bottom surface,
The sound outlet hole is opened in the upper flange part；It is also embedded between the upper flange part and bottom surface in the first side
Touch display screen, the first side is parallel with touch display screen or is generally aligned in the same plane.
In a preferred embodiment, the leading note barrel includes first segment, second segment and third section, the second segment
It is connected between the first segment and third section, the area of the second segment is greater than the area of first segment；The of the leading note barrel
One section by the top surface and the junction of first side and one end is connect with the sound outlet hole.
In a preferred embodiment, the top surface and the junction of first side, which are additionally provided with, is placed on the sound outlet hole
On strainer.
In a preferred embodiment, the receiver in a rectangular parallelepiped shape, and the long a height of 08mm*09mm* of * wide *
Any one in 2.0mm, 12mm*06mm*2.0mm and 07mm*10mm*2.0mm, the angle is 8 °, 10 ° and 12 °
In any one.
A kind of mobile terminal, including telephone receiver structure and rear cover, the framework of the telephone receiver structure further include with it is described
It the opposite second side of first side and is connected between first side and second side and is connect with the top and bottom
A pair of of third side；The rear cover is fastened on the second side of the framework.
In a preferred embodiment, it is also installed with rear camera in the framework of the telephone receiver structure, after described
Lid is also provided with the second perforation for rear camera installation.
Compared with prior art, a kind of telephone receiver structure provided by the utility model, receiver are obliquely installed, and are conducive to sound
The propagation of signal, will not influence receiver sending sound volume and sound quality, it is no longer necessary to using audio-frequency function amplifier come
The power for expanding earpiece, reduces costs.In addition, a kind of mobile terminal is also provided, it is easy to use.
[Detailed description of the invention]
Fig. 1 is the top view of mobile terminal provided by the utility model；
Fig. 2 is the cross-sectional view of the telephone receiver structure of mobile terminal shown in FIG. 1；
Fig. 3 is the enlarged drawing of B area shown in FIG. 1；
Fig. 4 is the top view of another angle of mobile terminal shown in FIG. 1；
Fig. 5 is the side view of mobile terminal shown in FIG. 1.
[specific embodiment]
It is clear in order to be more clear the purpose of this utility model, technical solution and advantageous effects, below in conjunction with attached
Figure and specific embodiment, the present invention will be further described in detail.It should be understood that described in this specification
Specific embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of mobile terminal 100, including telephone receiver structure 10 and rear cover
20.Telephone receiver structure 10 includes framework 11, leading note barrel 12 and receiver 13；Framework 11 includes offering the top surface of sound outlet hole 111
112 and far from top surface 112 bottom surface 113；Framework 11 further includes first side for being connected to top surface 112 Yu 113 side of bottom surface
Face 110, leading note barrel 12 and receiver 13 are contained in framework 11, and receiver 13 is arranged close to top surface 112；Receiver 13 includes one
A called face 131 and called face 131 are obliquely installed relative to first side 110 is formed with included angle A, so that receiver 13 is called
There is gap between face 131 and first side 110, be conducive to the propagation of acoustical signal, the both ends of leading note barrel 12 respectively with sound outlet hole
111 and called face 131 connect；Rear cover 20 is fastened on the side opposite with touch display screen 14 of framework 11.
Further, first side 110 has extended to form upper flange part 114, sound outlet hole 111 from top surface 112 to bottom surface 113
It is opened in upper flange part 114；The touch being also embedded between upper flange part 114 and bottom surface 113 in first side 110 is shown
Screen 14, first side 110 is parallel with touch display screen 14 or is generally aligned in the same plane.In this way, touch display screen 14 can with it is convex
Edge 114 can install stronger, be conducive to enhance the reliability that touch display screen 14 is installed, and then can achieve and prevent
The effect that touch display screen 14 falls off.
Further, leading note barrel 12 includes first segment 121, second segment 122 and third section 123, and second segment 122 is connected to
Between first segment 121 and third section 123, the area of second segment 122 is greater than the area of first segment 121；The range of included angle A be 0 °-
90°.When mobile terminal 100 (such as mobile phone) and other mobile terminal calls, receiver 13 receives counterpart mobile terminal 100 and passes
The sound electric signal that comes over simultaneously is converted to acoustical signal.When included angle A is bigger, then the area of third section 123 is bigger, and acoustical signal is being led
Communication space in sound channel 12 is more extensive, remittance when acoustical signal propagates to first segment 121 through second segment 122 by third section 123
Gather in first segment 121, and finally propagated to by first segment 121 it is more smooth outside the mobile terminal, in this way, both not believing sound
Number propagation path formed and stop, but also the propagation path of acoustical signal converges at one, and then ensure that receiver 13 issues
The volume of the sound come, but also sound clarity.
In the present embodiment, receiver 13 in a rectangular parallelepiped shape, and long * wide * a height of 08mm*09mm*2.0mm, 12mm*
Any one in 06mm*2.0mm and 07mm*10mm*2.0mm, included angle A are any one in 8 °, 10 ° and 12 °, this
Sample since the degree that the called face 131 of receiver 13 is obliquely installed the included angle A to be formed relative to first side 110 is smaller, by
Talk about device 13 size and with the mounting distance of first side 110 it is constant in the case where, then will not make mobile terminal overall structure
Thickness it is excessively high.
Further, framework 11 further includes a second side 115 opposite with first side 110 and is connected to first
A pair of of the third side 116 being connect between side 110 and second side 115 and with top surface 112 and bottom surface 113；Leading note barrel 12
First segment 121 is located at top surface 112 with the junction of first side 110 and one end is connect with sound outlet hole 111, and rear cover 20 is fastened on frame
The second side 115 of body 11.
Further, top surface 112 and the junction of first side 110 are additionally provided with the strainer 15 being placed on sound outlet hole 111.
Strainer 15 can prevent external dust from entering leading note barrel 12 in this way, and then influence the performance of receiver 13.
Further, front camera 16 is additionally provided with inside framework 11, first side 110 is close to the position of sound outlet hole 111
Set the first perforation 1101 for being also provided with and installing for front camera 16.
Further, loudspeaker 17 is also installed with inside framework 11, loudspeaker 17 is located at close to the bottom surface 113 of framework 11
One end, the bottom surface 113 of framework 11 are also provided with multiple scattered sound holes 1131, and loudspeaker 17 is disposed adjacent with scattered sound hole 1131, favorably
In the sound transmission that loudspeaker 17 issues.
Further, the bottom surface 113 of framework 11 be also provided with the charging jack 1132 being spaced with multiple scattered sound holes 1131 and
With the spaced headset socket 1133 of charging jack 1132, and charging jack 1132 is located at headset socket 113 and multiple scattered sounds
Between hole 111.
Further, rear camera 18 is also installed in framework 11, rear cover 20 is also provided with pacifies for rear camera 18
Second perforation 21 of dress.
Beneficial effect is: telephone receiver structure, and receiver is obliquely installed, and is conducive to the propagation of acoustical signal, will not influence by
Talk about the volume and sound quality of the sound that device issues, it is no longer necessary to expand the power of earpiece using audio-frequency function amplifier, drop
Low cost.In addition, mobile terminal, easy to use.
The utility model is not only in the description and the implementation described, therefore for the personnel of familiar field
For other advantage and modification is easily implemented, therefore without departing substantially from universal defined by claim and equivalency range
Spirit and scope in the case where, the utility model is not limited to specific details, representative equipment and shown here as with retouch
The diagram example stated.
Claims (7)
1. a kind of telephone receiver structure, which is characterized in that including framework, leading note barrel and receiver；The framework includes offering out
The bottom surface of the top surface of sound hole and the separate top surface；The framework further includes being connected to the first side of the top surface Yu bottom surface side
Face, the leading note barrel and the receiver are contained in the framework, and the receiver is arranged close to the top surface；It is described called
Device includes that a called face and the called face are obliquely installed relative to the first side, the both ends of the leading note barrel respectively with
The sound outlet hole and the called face connection.
2. telephone receiver structure according to claim 1, which is characterized in that the first side is prolonged from the top surface to bottom surface
It stretches and is formed with upper flange part, the sound outlet hole is opened in the upper flange part；It is also embedded in the first side described in being located at
Touch display screen between upper flange part and bottom surface, the first side is parallel with touch display screen or is generally aligned in the same plane.
3. telephone receiver structure according to claim 1, which is characterized in that the leading note barrel include first segment, second segment with
And third section, the second segment are connected between the first segment and third section, the area of the second segment is greater than first segment
Area；The first segment of the leading note barrel is by the top surface and the junction of first side and one end is connect with the sound outlet hole.
4. telephone receiver structure according to claim 1, which is characterized in that the top surface and the junction of first side are also set
It is equipped with the strainer being placed on the sound outlet hole.
5. telephone receiver structure according to claim 1, which is characterized in that the receiver in a rectangular parallelepiped shape, and long * wide *
Any one in a height of 08mm*09mm*2.0mm, 12mm*06mm*2.0mm and 07mm*10mm*2.0mm.
6. a kind of mobile terminal, which is characterized in that described including telephone receiver structure as claimed in claims 1-5 and rear cover
The framework of telephone receiver structure further includes the second side opposite with the first side and is connected to first side and second side
A pair of of the third side being connect between face and with the top and bottom；The rear cover is fastened on the second side of the framework.
7. mobile terminal according to claim 6, which is characterized in that after being also installed in the framework of the telephone receiver structure
Camera is set, the rear cover is also provided with the second perforation for rear camera installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585180.4U CN209017111U (en) | 2018-09-27 | 2018-09-27 | Telephone receiver structure and its mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585180.4U CN209017111U (en) | 2018-09-27 | 2018-09-27 | Telephone receiver structure and its mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017111U true CN209017111U (en) | 2019-06-21 |
Family
ID=66834647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821585180.4U Active CN209017111U (en) | 2018-09-27 | 2018-09-27 | Telephone receiver structure and its mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020020061A1 (en) * | 2018-07-26 | 2020-01-30 | 维沃移动通信有限公司 | Terminal |
-
2018
- 2018-09-27 CN CN201821585180.4U patent/CN209017111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020020061A1 (en) * | 2018-07-26 | 2020-01-30 | 维沃移动通信有限公司 | Terminal |
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