CN108650597A - A kind of seal assembly, housing unit and electronic equipment - Google Patents
A kind of seal assembly, housing unit and electronic equipment Download PDFInfo
- Publication number
- CN108650597A CN108650597A CN201810327160.5A CN201810327160A CN108650597A CN 108650597 A CN108650597 A CN 108650597A CN 201810327160 A CN201810327160 A CN 201810327160A CN 108650597 A CN108650597 A CN 108650597A
- Authority
- CN
- China
- Prior art keywords
- bottom wall
- guide hole
- leading note
- voice guide
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
This application provides a kind of seal assembly, housing unit and electronic equipments, the seal assembly includes sealing element and Air Filter, sealing element includes all side walls and the first bottom wall, and all side walls connect with the first bottom wall and formed a leading note space, and the first bottom wall is equipped with the first voice guide hole being connected to leading note space;Air Filter is set to the first bottom wall close to the side in leading note space, and is correspondingly arranged with the first voice guide hole.Pass through this seal assembly; the application compared with the existing technology in; first bottom wall is Nian Jie with Air Filter, the Air Filter mode Nian Jie with first shell again; avoid the first bottom wall caused by the engraved structure due to Air Filter and Air Filter can bond area it is insufficient; and so that the adhesive strength of the first bottom wall and Air Filter is insufficient; and then sealing element is caused to improve the adhesive strength and reliability of sealing element and first shell under the premise of not influencing proofing dust and protecting effect with the risk that first shell falls off.
Description
Technical field
This application involves the technical field of electronic equipment, it is specifically related to a kind of seal assembly, housing unit and electronics and sets
It is standby.
Background technology
Electro-acoustic element is set to the enclosure interior of electronic equipment, and and shell as a common device in electronic equipment
Connection, in order to improve the sound transmission effect and dust-proof effect of electro-acoustic element, is generally connected in shell with electro-acoustic element outside body
Position be bonded one layer of Air Filter, then a sealing element is bonded on Air Filter, but this bonding way, sealing element be easy with it is dust-proof
Net falls off.
Invention content
On the one hand the embodiment of the present application provides a kind of seal assembly, the seal assembly includes:Sealing element, including side
Wall and the first bottom wall, the week side wall connect with first bottom wall and are formed a leading note space, first bottom wall equipped with
First voice guide hole of the leading note space connection;Air Filter, is set to first bottom wall close to the side in the leading note space,
And it is correspondingly arranged with first voice guide hole.
On the other hand the embodiment of the present application also provides a kind of housing unit, the housing unit includes first shell and above-mentioned
Seal assembly, the first shell be equipped with the second voice guide hole, the side of first bottom wall far from the Air Filter is adhered to
The first shell, and first voice guide hole is connected to second voice guide hole.
Further, the embodiment of the present application also provides a kind of electronic equipment, the electronic equipment include electroacoustic component and on
The housing unit stated.
Seal assembly provided by the embodiments of the present application, by the way that Air Filter to be set to the first bottom wall of sealing element close to leading note
The side in space, with when side of first bottom wall far from Air Filter is adhered to the first shell of housing unit, can directly by
First bottom wall is adhered to first shell, compared with the existing technology in, the first bottom wall is Nian Jie with Air Filter, Air Filter again with first shell
The mode of body bonding, avoid the first bottom wall caused by the engraved structure due to Air Filter and Air Filter can bond area it is insufficient,
And the risk for so that the adhesive strength of the first bottom wall and Air Filter is insufficient, and then sealing element being caused to fall off with first shell, not
Under the premise of influencing proofing dust and protecting effect, the adhesive strength and reliability of sealing element and first shell are improved.
Description of the drawings
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present application, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the decomposition diagram of 10 embodiment of seal assembly provided by the present application;
Fig. 2 is the schematic cross-section that seal assembly assembles in Fig. 1;
Fig. 3 is the structural schematic diagram of 20 embodiment of housing unit provided by the present application;
Fig. 4 is structural schematic diagram of the leading note channel on the directions A in Fig. 3;
Fig. 5 is the structural schematic diagram of 30 embodiment of electronic equipment provided by the present application.
Specific implementation mode
With reference to the accompanying drawings and examples, the application is described in further detail.It is emphasized that following implement
Example is merely to illustrate the application, but is not defined to scope of the present application.Likewise, following embodiment is only the portion of the application
Point embodiment and not all embodiments, the institute that those of ordinary skill in the art are obtained without creative efforts
There are other embodiments, shall fall in the protection scope of this application.
Term " first " in the application, " second ", " third " are used for description purposes only, and should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second ", " are defined as a result,
Three " feature can explicitly or implicitly include at least one of the features.In the description of the present application, the meaning of " plurality " is extremely
It is two few, such as two, three etc., unless otherwise specifically defined.The directional instruction of institute is (all in the embodiment of the present application
Such as up, down, left, right, before and after ...) it is only used for explaining the phase under a certain particular pose (as shown in the picture) between each component
To position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith
Become.In addition, term " comprising " and " having " and their any deformations, it is intended that cover and non-exclusive include.Such as comprising
The step of process of series of steps or unit, method, system, product or equipment are not limited to list or unit, and
It further includes the steps that optionally not listing or unit to be, or further includes optionally for these processes, method, product or equipment
Intrinsic other steps or unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Referring to Fig. 1, Fig. 1 is the decomposition diagram of 10 embodiment of seal assembly provided by the present application, the present embodiment it is close
Sealing assembly 10 includes sealing element 11 and Air Filter 12.
Wherein, sealing element 11 includes 111 and first bottom wall 112 of all side walls, and all side walls 111 are connect simultaneously with the first bottom wall 112
A leading note space 101 is formed, and the first bottom wall 112 is equipped with the first voice guide hole 1121 being connected to leading note space 101, to pass through
Leading note space 101 and the first voice guide hole 1121 transmit sound.
Optionally, the first bottom wall 112 is additionally provided with groove 1122, and the quantity of groove 1122 is two, is set to the first leading note
The opposite both sides in hole 1121.
Optionally, the material of sealing element 11 is sealed silicone.
Common to participate in Fig. 1 and Fig. 2, Fig. 2 is the schematic cross-section that seal assembly assembles in Fig. 1, and Air Filter 12 is set to the
One bottom wall is correspondingly arranged close to the side in leading note space 101, and with the first voice guide hole 1121, to be carried out to the first voice guide hole 1121
Proofing dust and protecting.
Optionally, stickers 13 are equipped between Air Filter 12 and the first bottom wall 112, Air Filter 12 is bonded by stickers 13
In the first bottom wall 112.
Optionally, stickers 13 are set to bonding Air Filter 12 and the first bottom wall 112 in groove 1122, so that Air Filter
12 are attached at the first bottom wall 112, so that it is very close to each other between Air Filter 12 and the first bottom wall 112, it is right to improve Air Filter 12
The proofing dust and protecting effect of first voice guide hole 1121, and if in order to enable very close to each other between Air Filter 12 and the first bottom wall 112,
In the case of no groove 1122, need to set up stickers 13 week in the first voice guide hole 1121 to be bonded Air Filter 12
Therefore stickers 13 are set in groove 1122 in the present embodiment with the first bottom wall 112, can also be reduced to stickers 13
Usage amount, reduce cost.
Optionally, stickers 13 are double faced adhesive tape, and quantity is two, is respectively arranged in two grooves 1122.
It is the structural schematic diagram of 20 embodiment of housing unit provided by the present application, the shell of the present embodiment refering to Fig. 3, Fig. 3
Component 20 includes the seal assembly 10 in first shell 21 and above-described embodiment.
Wherein, first shell 21 is equipped with the second voice guide hole 211.
Specifically, first shell 21 includes the first side wall 21a and the second bottom wall 21b, the first side wall 21a and the second bottom wall
21b connects and is formed an accommodating space 201, and the second voice guide hole 211 is through the first side wall 21a and connection accommodating space 201.
Further, the second bottom wall 21b is equipped with the leading note channel 212 of the second voice guide hole 211 of connection, it is possible to understand that, it leads
Sound channel 212 is connected to the second voice guide hole 211 close to the side of accommodating space 201, with logical by the second voice guide hole 211 and leading note
Transmit sound in road 212.
It is structural schematic diagram of the leading note channel on the directions A in Fig. 3 refering to Fig. 4, Fig. 4, leading note channel 212 is led including first
Segment 2121 and the second leading note section 2122, the first leading note section 2121 are connected to the second voice guide hole 211, the second leading note section 2122 and
One end bending connection of the one leading note section 2121 far from the second voice guide hole 211, so that entering the first leading note from the first voice guide hole 211
The dust of section 2121, when entering the second leading note section 2122, circulation difficulty increases, to improve to the anti-of the second leading note section 2122
Dirt protecting effect, and then improve the proofing dust and protecting effect for the electroacoustic component being mounted in accommodating space 201.
Further regard to Fig. 3, a side bonds of first bottom wall 112 far from Air Filter 12 of sealing element 11 in seal assembly 10
In first shell 21, and the first voice guide hole 1121 is connected to the second voice guide hole 211.
Specifically, the first bottom wall 112 is adhered to sides of the first side wall 21a far from accommodating space 201, and so that first leads
Sound hole 1121 is connected to the second voice guide hole 211, with channel leading note space 101, the first voice guide hole 1121, the second voice guide hole 211 with
Sound is transmitted in leading note channel 212, and by Air Filter 12 to the first voice guide hole 1121, the second voice guide hole 211 and leading note channel 212
Carry out proofing dust and protecting.
Optionally, the first bottom wall 112 is adhered to first shell 21 by double faced adhesive tape.
Wherein, since Air Filter 12 is set to the first side of the bottom wall 112 far from the first side wall 21a, by first
When side of the bottom wall 112 far from Air Filter 12 is adhered to the first shell 21 of shell 20, the first bottom wall 112 can directly be adhered to
One side wall 21a, compared with the prior art in, the first bottom wall 112 is Nian Jie with Air Filter 12, Air Filter 12 is viscous with first shell 21 again
The mode connect, avoid caused by the engraved structure due to Air Filter 12 first bottom wall 112 and Air Filter 12 can bond area not
Foot, and make 112 wall of the first bottom and the adhesive strength of Air Filter 12 insufficient, and then sealing element 11 is caused to fall off with first shell 21
Risk, under the premise of not influencing proofing dust and protecting effect, improve sealing element 11 and first shell 21 adhesive strength and can
By property.
Further, the housing unit 20 of the present embodiment further includes second shell 22, and second shell 22 is equipped with third leading note
Hole 221, all side walls 111 of sealing element 11 connect far from the side of the first bottom wall 112 and the sealing of second shell 22 in seal assembly 10
It connects, and leading note space 101 is connected to third voice guide hole 221.
Specifically, second shell 22 includes second sidewall 22a and roof 22b, second sidewall 22a is separate in all side walls 111
The side of first bottom wall 112 is oppositely arranged with the first side wall 21a, and third voice guide hole 221 is through second sidewall 22a and leading note space
101 connections, with logical by third voice guide hole 221, leading note space 101, the first voice guide hole 1121, the second voice guide hole 211 and leading note
Road 212 transmit sound, further, roof 22b is connect with second sidewall 22a, and on the direction towards accommodating space 201 and
Second bottom wall 21b is oppositely arranged, so that second shell 22 is fastened on first shell 21.
It is the structural schematic diagram of 30 embodiment of electronic equipment provided by the present application, the electronics of the present embodiment refering to Fig. 5, Fig. 5
Equipment 30 can be any equipment for having communication and store function, such as:Tablet computer, mobile phone, electronic reader, remote control
Device, personal computer (Personal Computer, PC), laptop, mobile unit, Web TV, wearable device etc.
Smart machine with network function, the electronic equipment 30 of the present embodiment include housing unit 20 and electroacoustic in above-described embodiment
Component 31.
Jointly refering to Fig. 3 and Fig. 5, housing unit 20 include the first side wall 21a and the second bottom wall 21b, the first side wall 21a with
Second bottom wall 21b is connected and is formed an accommodating space 201.
Wherein, the second bottom wall 21b is equipped with the leading note channel 212 of the second voice guide hole 211 of connection, leading note channel 211 and first
Voice guide hole 211 is connected to close to the side of accommodating space 201.
Electroacoustic component 31 is set in accommodating space 201.
Wherein, electroacoustic component 31 includes circuit board 311 and electro-acoustic element 312, and circuit board 311 is set to accommodating space 201
It is interior to be connect with the second bottom wall 21b, and equipped with the 4th voice guide hole 3111 being connected to leading note channel 212, electro-acoustic element 312 is set to
On circuit board 311 and equipped with the working hole 3121 being connected to the 4th voice guide hole 3111, so that working hole 3121, the 4th voice guide hole
3111, leading note channel 212, the second voice guide hole 211, the first voice guide hole 1121, leading note space 101 and third voice guide hole 221 are connected to,
So that electro-acoustic element 312 passes through working hole 3121, the 4th voice guide hole 3111, leading note channel 212, the second voice guide hole 211,
One voice guide hole 1121, leading note space 101 and third voice guide hole 221 transmit sound.
Optionally, electro-acoustic element 312 is microphone device, and microphone device passes through working hole 3121, the 4th voice guide hole
3111, leading note channel 212, the second voice guide hole 211, the first voice guide hole 1121, leading note space 101 and third voice guide hole 221 receive
Voice signal, and the voice signal is converted into electric signal.
Optionally, the protective cover 313 for covering at electro-acoustic element 312 is additionally provided on circuit board 311.
Seal assembly provided by the embodiments of the present application, by the way that Air Filter to be set to the first bottom wall of sealing element close to leading note
The side in space, with when side of first bottom wall far from Air Filter is adhered to the first shell of housing unit, can directly by
First bottom wall is adhered to first shell, compared with the existing technology in, the first bottom wall is Nian Jie with Air Filter, Air Filter again with first shell
The mode of body bonding, avoid the first bottom wall caused by the engraved structure due to Air Filter and Air Filter can bond area it is insufficient,
And the risk for so that the adhesive strength of the first bottom wall and Air Filter is insufficient, and then sealing element being caused to fall off with first shell, not
Under the premise of influencing proofing dust and protecting effect, the adhesive strength and reliability of sealing element and first shell are improved.
The foregoing is merely the section Examples of the application, are not intended to limit the protection domain of the application, every utilization
Equivalent device or equivalent process transformation made by present specification and accompanying drawing content are applied directly or indirectly in other correlations
Technical field, include similarly in the scope of patent protection of the application.
Claims (12)
1. a kind of seal assembly, which is characterized in that the seal assembly includes:
Sealing element, including all side walls and the first bottom wall, the week side wall connect with first bottom wall and are formed a leading note space,
First bottom wall is equipped with the first voice guide hole being connected to the leading note space;
Air Filter is set to first bottom wall close to the side in the leading note space, and corresponding with first voice guide hole sets
It sets.
2. seal assembly according to claim 1, which is characterized in that be equipped between the Air Filter and first bottom wall
Stickers, the Air Filter are adhered to first bottom wall by the stickers.
3. seal assembly according to claim 2, which is characterized in that first bottom wall is equipped with groove, the stickers
It is set in the groove, so that the Air Filter is attached at first bottom wall.
4. a kind of housing unit, which is characterized in that the housing unit includes any one of first shell and claims 1 to 3
The seal assembly, the first shell are equipped with the second voice guide hole, and the side of first bottom wall far from the Air Filter is viscous
It is connected to the first shell, and first voice guide hole is connected to second voice guide hole.
5. housing unit according to claim 4, which is characterized in that the housing unit further comprises second shell,
The second shell is equipped with third voice guide hole, and side of the week side wall far from first bottom wall is sealed with the second shell
Connection, and the leading note space is connected to the third voice guide hole.
6. housing unit according to claim 5, which is characterized in that the first shell includes the first side wall and the second bottom
Wall, the first side wall connect with second bottom wall and are formed an accommodating space, and second voice guide hole runs through described first
The side wall and connection accommodating space, first bottom wall are adhered to side of the first side wall far from the accommodating space.
7. housing unit according to claim 6, which is characterized in that second bottom wall, which is equipped with, is connected to second leading note
The leading note channel in hole, the leading note channel are connected to second voice guide hole close to the side of the accommodating space.
8. housing unit according to claim 7, which is characterized in that the leading note channel includes the first leading note section and second
Leading note section, the first leading note section are connected to second voice guide hole, and the second leading note section is with the first leading note section far from described
One end bending connection of second voice guide hole.
9. housing unit according to claim 6, which is characterized in that the second shell includes second sidewall and roof,
The second sidewall is oppositely arranged in the side of all side walls far from first bottom wall with the first side wall, the third
Voice guide hole runs through the second sidewall, and the roof is connect with the second sidewall, and in the direction towards the accommodating space
It is upper to be oppositely arranged with second bottom wall, so that the second shell is fastened on the first shell.
10. a kind of electronic equipment, which is characterized in that the electronic equipment includes any one of electroacoustic component and claim 4~9
The housing unit.
11. electronic equipment according to claim 10, which is characterized in that the first shell includes the first side wall and second
Bottom wall, the first side wall are connect with second bottom wall to form an accommodating space, and the electroacoustic component is set to the appearance
In emptying.
12. electronic equipment according to claim 11, which is characterized in that second bottom wall is equipped with connection described second and leads
The leading note channel of sound hole, the leading note channel are connected to second voice guide hole close to the side of the accommodating space, the electricity
Sound component includes circuit board and electro-acoustic element, and the circuit board is set in the accommodating space and is connect with second bottom wall,
And equipped with the 4th voice guide hole being connected to the leading note channel, the electro-acoustic element is set on the circuit board and is equipped with and institute
State the working hole of the 4th voice guide hole connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810327160.5A CN108650597B (en) | 2018-04-12 | 2018-04-12 | Sealing assembly, shell assembly and electronic equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810327160.5A CN108650597B (en) | 2018-04-12 | 2018-04-12 | Sealing assembly, shell assembly and electronic equipment |
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CN108650597A true CN108650597A (en) | 2018-10-12 |
CN108650597B CN108650597B (en) | 2020-06-05 |
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CN201810327160.5A Active CN108650597B (en) | 2018-04-12 | 2018-04-12 | Sealing assembly, shell assembly and electronic equipment |
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US11159870B2 (en) | 2019-04-30 | 2021-10-26 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus |
US11122359B2 (en) | 2019-04-30 | 2021-09-14 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus and method thereof |
US11678098B2 (en) | 2019-04-30 | 2023-06-13 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus |
US11115774B2 (en) | 2019-04-30 | 2021-09-07 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus |
US11818529B2 (en) | 2019-04-30 | 2023-11-14 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus |
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