CN207968894U - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN207968894U CN207968894U CN201820208621.2U CN201820208621U CN207968894U CN 207968894 U CN207968894 U CN 207968894U CN 201820208621 U CN201820208621 U CN 201820208621U CN 207968894 U CN207968894 U CN 207968894U
- Authority
- CN
- China
- Prior art keywords
- hole
- groove
- electronic equipment
- cover board
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000006260 foam Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model provides a kind of electronic equipment, including shell, the shell includes inner surface and outer surface, the outer surface is formed with the first groove to inner surface direction recess, the shell further includes the cover board for being contained in first groove, first groove includes slot bottom, the side edge thereof is connected to the slot bottom, the shell further includes extending through the first through hole of the inner surface from the slot bottom to the inner surface to be recessed to form and be connected to the second groove of the first through hole and second through-hole with the second through-hole and from the slot bottom to the inner surface direction, the first through hole is for accommodating microphone and being arranged with second through-hole interval, the first through hole is completely covered in the cover board, second through-hole and second groove.Compared with the relevant technologies, the assembly of the electronic equipment of the utility model is flexible, and mold design is simple, cost-effective and be not easy sounding plug-hole problem.
Description
【Technical field】
The utility model is related to acoustic-electric switch technology field more particularly to a kind of electronic equipment.
【Background technology】
To adapt to the miniaturization of various stereo sets and information communication device, multifunction develops, and is made in such equipment
Electronic equipment in requisition for more tending to minimize, and with the cooperation of electronic equipment periphery other elements to more stepping up
It gathers, in particular with the lightening growth requirement of mobile phone, wherein used electronic equipment, does not require nothing more than miniaturization, more want
Seek high tone quality etc..
In the related technology, electronic equipment passes through equipped with Mike hole for receiving external audio signal in the side of its shell
Mike channel enters inside, this mode defines that the position in Mike hole can only be opened in the side of the shell, and mold at
Mike's hole plug is be easy to cause when type, the requirement to mold is relatively high, thus cost is relatively high and is not easy to assemble.
Therefore, it is necessary to provide a kind of new electronic equipment solution above-mentioned technical problem.
【Utility model content】
The electronic equipment that is easy to be flexible and being not likely to produce plug-hole problem the purpose of this utility model is to provide a kind of assembly.
In order to achieve the above object, the utility model provides a kind of electronic equipment, includes the shell with receiving space,
The shell includes the inner surface and the outer surface opposite with the inner surface close to the receiving space, described outer
Side surface is formed with the first groove to inner surface direction recess, and the shell further includes being contained in first groove
Cover board, first groove include the slot bottom opposite with the cover board, and the side edge thereof is connected to the shell, the shell
Further include extended through from the slot bottom to the inner surface inner surface first through hole and the second through-hole and
It is recessed to form and be connected to the second recessed of the first through hole and second through-hole from the slot bottom to the inner surface direction
Slot, the first through hole contain microphone and are arranged with second through-hole interval, and the cover board is completely covered described first
Through-hole, second through-hole and second groove.
Preferably, the cover board is fixed on by ultrasonic bonding in first groove.
Preferably, the thickness of the cover board is consistent with the depth of the first groove.
Preferably, the microphone for being contained in the first through hole receives voice signal by second through-hole.
Preferably, the electronic equipment further includes the wiring board for being fixed on the inner surface, and the wiring board lid is located at
Simultaneously the first through hole is completely covered in side of the first through hole far from the cover board, and the wiring board is close to the cover board
The microphone is fixedly mounted in side.
Preferably, it is folded with foam between the wiring board and the inner surface.
Compared with the relevant technologies, the electronic equipment of the utility model runs through the outer surface and the inside by setting
The first through hole on surface and second through-hole, make the front that the through-hole is opened in the electronic equipment be not likely to produce
First groove, the cover board for being covered on first groove and connection institute is arranged in the outer surface in plug-hole problem
The second groove for stating first through hole and second through-hole passes through the first through hole, second through-hole, the cover board and institute
The sound chamber channel that the second groove forms a connection is stated, assembles simplicity flexibly, mold design is simple and cost-effective, and acoustical behavior is more
Stablize.
【Description of the drawings】
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the shell stereogram of the utility model electronic equipment；
Fig. 2 is the hull outside surface exploded view of the utility model electronic equipment；
Fig. 3 is the first sectional view of the utility model electronic equipment；
Fig. 4 is the case inside surface exploded view of the utility model electronic equipment；
Fig. 5 is the second sectional view of the utility model electronic equipment.
【Specific implementation mode】
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of electronic equipment 100, the electronic equipment 100 includes having receiving
The shell 1 in space.
The shell 1 includes the outer surface 11 of contact external environment, is arranged with 11 relative spacing of the outer surface
Inner surface 12.
Please refer to Fig. 2 and Fig. 3, the recess of side surface 12 forms the first groove 111 to the outer surface 11 inwardly, described
First groove 111 includes slot bottom 1110, and the shell 1 further includes extending from the slot bottom 1110 to the inner surface 12 and passing through
The first through hole 112 and the second through-hole 113 of the inner surface 12 are worn, the first through hole 112 is for accommodating microphone 13 simultaneously
It is spaced and is arranged with second through-hole 113.
Second through-hole 113 is the sound hole of microphone, and the microphone 13 accommodated in the first through hole 112 is logical
It crosses second through-hole 113 and connects external voice signal.The outer surface 11 is the back side of the electronic equipment 100, described
Inner surface 12 is the front of the electronic equipment 100, by running through the first through hole 112 and second through-hole 113
In the inner surface 12, trepanning is formed in the front of the electronic equipment 100.
Be set to the inner surface 12 by using by the first through hole 112 and second through-hole 113, i.e., it is described
The front of electronic equipment 100 is compared to the mode that side wall opens up through-hole, can preferably prevent in second through-hole 113
Into sundries to lead to the problem of the generation of plug-hole.
The shell 1 further includes being contained in the cover board 114 of first groove 111 and from the slot bottom 1110 to described
12 direction of inner surface is recessed to form and be connected to the second groove 115 of the first through hole 112 and second through-hole 113, institute
It states cover board 114 and the first through hole 112, second through-hole 113 and second groove 115 is completely covered.
Referring to Fig. 3, the cover board 114 is covered on first groove 111 and the thickness of the cover board 114 and described the
The depth of one groove 111 is consistent, and the first through hole 112 and second through-hole 113 are connected to by second groove 115,
To make the first through hole 112, second through-hole 113, the cover board 114 and second groove 115 be collectively formed
One sound chamber channel 116, sound chamber channel 116 is for being connected to external voice signal.
Referring to Fig. 4, the electronic equipment 100 further includes the wiring board 121 for being fixed on the inner surface 12, the line
The lid of road plate 121 is located at side of the first through hole 112 far from the cover board 114 and the first through hole 112, institute is completely covered
It states microphone 13 and is fixedly installed in the wiring board 121 close to the side of cover board 114.The microphone 13 is placed in described first
In through-hole 112, the wiring board 121 with peripheral hardware for connecting and being transmitted the acoustoelectric signal of the microphone 13.
Referring to Fig. 5, being equipped with foam 1211, the foam 1211 between the wiring board 121 and the inner surface 12
Acoustical behavior is improved for damping and can prevent the circuit on wiring board 121 from wearing.
The cover board 114 is fixed on first groove 111 by way of supersonic welding, by way of supersonic welding
Make to flow into sundries influence acoustics in sound chamber channel 116 when can prevent the cover board 114 from assembling with first groove 111
Performance is not merely only limited to this mode certainly, can also use in the other known company for not influencing acoustical behavior
Connect mode.By using the first through hole 112, second through-hole 113, the cover board 114 and second groove 115
Assemble so that assemble it is easy flexibly and mold design is simple.
Compared with the relevant technologies, the electronic equipment of the utility model runs through the outer surface and the inside by setting
The first through hole on surface and second through-hole, make the front that the through-hole is opened in the electronic equipment be not likely to produce
First groove, the cover board for being covered on first groove and connection institute is arranged in the outer surface in plug-hole problem
The second groove for stating first through hole and second through-hole passes through the first through hole, second through-hole, the cover board and institute
The sound chamber channel that the second groove forms a connection is stated, assembles simplicity flexibly, mold design is simple and cost-effective, and acoustical behavior is more
Stablize.
Above-described is only the embodiment of the utility model, it should be noted here that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of electronic equipment includes the shell with receiving space, it is characterised in that：The shell includes close to the receiving
The inner surface in space and the outer surface opposite with the inner surface, the outer surface is to the inner surface direction
Recess is formed with the first groove, and the shell further includes the cover board for being contained in first groove, first groove include with
The opposite slot bottom of the cover board, the side edge thereof are connected to the shell, and the shell further includes from the slot bottom to described
Inner surface extends through the first through hole and the second through-hole and from the slot bottom to the inside table of the inner surface
Face direction is recessed to form and be connected to the second groove of the first through hole and second through-hole, is contained in the first through hole
Microphone simultaneously with second through-hole interval be arranged, the cover board be completely covered the first through hole, second through-hole and
Second groove.
2. electronic equipment according to claim 1, it is characterised in that：The cover board is fixed on described by ultrasonic bonding
In first groove.
3. electronic equipment according to claim 2, it is characterised in that：The depth of the thickness of the cover board and first groove
Degree is consistent.
4. electronic equipment according to claim 1, it is characterised in that：The microphone for being contained in the first through hole passes through institute
It states the second through-hole and receives voice signal.
5. electronic equipment according to claim 1, it is characterised in that：The electronic equipment further includes being fixed on the inside
The wiring board on surface, the wiring board lid are located at side of the first through hole far from the cover board and are completely covered described first
The microphone is fixedly mounted close to the side of the cover board in through-hole, the wiring board.
6. electronic equipment according to claim 5, it is characterised in that：Sandwiched between the wiring board and the inner surface
There is foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208621.2U CN207968894U (en) | 2018-02-02 | 2018-02-02 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208621.2U CN207968894U (en) | 2018-02-02 | 2018-02-02 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968894U true CN207968894U (en) | 2018-10-12 |
Family
ID=63737776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820208621.2U Expired - Fee Related CN207968894U (en) | 2018-02-02 | 2018-02-02 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207968894U (en) |
-
2018
- 2018-02-02 CN CN201820208621.2U patent/CN207968894U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10567858B2 (en) | Loudspeaker module and terminal device | |
| CN112261187B (en) | Electronic device | |
| EP1850629B1 (en) | Handheld electronic device having hidden sound openings offset from an audio source | |
| JP2002320291A (en) | Speaker device | |
| US20190200118A1 (en) | Speaker Box | |
| CN106412777B (en) | Mobile terminal | |
| CN109327777B (en) | Acoustic module and electronic product | |
| CN110798785A (en) | Sound production device | |
| US8593397B2 (en) | Handheld electronic device having hidden sound openings offset from an audio source | |
| CN216356802U (en) | Mobile terminal equipment | |
| CN110958509A (en) | Sound generating device module and electronic product | |
| CN207968894U (en) | Electronic equipment | |
| CN210093517U (en) | Loudspeaker box | |
| CN205754773U (en) | Earphone horn | |
| CN210093435U (en) | Loudspeaker box | |
| JP3208762U (en) | Mobile telephone device and dual frequency handset for use in mobile telephone device | |
| CN212628373U (en) | Sound production device | |
| US11317194B2 (en) | Speaker | |
| CN207869309U (en) | Loudspeaker enclosure | |
| CN210016620U (en) | Loudspeaker box | |
| CN113163041A (en) | Electronic device | |
| CN109714657B (en) | Speaker assembly, portable electronic device, and method for assembling speaker assembly | |
| CN205754776U (en) | Earphone horn | |
| EP3644621A1 (en) | Active noise reduction loudspeaker component of headset | |
| CN112019984A (en) | Electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |