CN208386851U - Installation pad and sound equipment - Google Patents
Installation pad and sound equipment Download PDFInfo
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- CN208386851U CN208386851U CN201821235961.0U CN201821235961U CN208386851U CN 208386851 U CN208386851 U CN 208386851U CN 201821235961 U CN201821235961 U CN 201821235961U CN 208386851 U CN208386851 U CN 208386851U
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- sealing
- installation pad
- support portion
- installation
- upper housing
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Abstract
The utility model discloses a kind of installation pad and sound equipment, wherein, installation pad is for sounding component to be installed between the upper housing of sound equipment and lower case, the installation pad includes the support portion and sealing being oppositely arranged, the support portion is held in the lower case, and the support portion is equipped with the mounting groove for installing sounding component, the sealing is held in the upper housing.Installation pad in technical solutions of the utility model has sealing and protective action simultaneously, and installation is simple and convenient, and production efficiency can be improved.
Description
Technical field
The utility model relates to technical field of electronic products, in particular to the sound of a kind of installation pad and application the installation pad
It rings.
Background technique
With Audio Market in China intensified competition, manufacturer requires also to be increasingly stringenter to the control of sound equipment production cost, because
This also requires to simplify production technology.Currently, typically first using one in the sealing assembling process of microphone
Pcb board is fixed in support, and then in the lower section of support frame, installation silica gel shock-absorption circle is protected, finally in the upper of pcb board
Side's installation gasket is sealed.However, this assembly method not only needs to expend a variety of equipment, it is also necessary to which repeatedly assembly is dynamic
Make, production cost is caused can not to be in any more, assembly technology complexity and inefficiency.
Utility model content
The main purpose of the utility model is to provide a kind of installation pad, it is intended to keep sound equipment installation simple and convenient, improve production
Efficiency.
To achieve the above object, the utility model proposes installation pad, for sounding component to be installed on to the upper casing of sound equipment
Between body and lower case, the installation pad includes the support portion and sealing that are oppositely arranged, the support portion be held in it is described under
Shell, and the support portion is equipped with the mounting groove for installing sounding component, the sealing is held in the upper housing.
Preferably, the sealing is equipped with sound outlet hole, and the sound outlet hole runs through opposite the two of the sealing thickness direction
Side.
Preferably, the sealing is convexly equipped with the sealing position of bone away from the side of the support portion, and the sealing position of bone ring is set
In the sound outlet hole outside and press on the upper housing.
Preferably, the height of the sealing position of bone is 0.2~0.4mm.
Preferably, the mounting groove is depressed in side of the support portion towards the sealing, and the mounting groove with
The sound outlet hole is oppositely arranged.
Preferably, the support portion is with a thickness of 3~4mm.
Preferably, the installation pad further includes dowel, and the dowel connects the support portion and the sealing.
Preferably, the dowel is structure as a whole with the support portion and the sealing.
Preferably, the material of the installation pad is silica gel.
The utility model also proposes that a kind of sound equipment, the sound equipment include above-mentioned installation pad.
Technical solutions of the utility model installation pad for sounding component is installed on sound equipment upper housing and lower case it
Between, to be sealed and protect to generating assembly.Wherein installation pad includes the support portion and sealing being oppositely arranged, sounding component
It is installed between support portion and sealing, and through upper housing by sound transmission to the external world, sealing is held in the upper housing of sound equipment,
To sounding component sealing, isolation, air-tightness is improved.And support portion is held in lower case, can support sounding component, has simultaneously
Cushioning effect can protect sounding component, prevent sound equipment from damaging sounding component because being influenced by foreign impacts.
Further, support portion is additionally provided with mounting groove, and sounding component is installed in mounting groove, and sounding component is protected
It is fixed to keep steady, and installation pad is more preferable to the protection of sounding component, damping effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram for one embodiment of shell that the utility model installation pad is installed on sound equipment；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the structural schematic diagram of an embodiment of the utility model installation pad；
Fig. 4 is another multi-angled view of Fig. 3；
Fig. 5 is the structural schematic diagram of another state of the utility model installation pad.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 2 | Installation pad | 23 | Dowel |
| 21 | Sealing | 3 | Upper housing |
| 211 | Sound outlet hole | 31 | Through-hole |
| 212 | Seal the position of bone | 4 | Lower case |
| 22 | Support portion | 5 | Pcb board |
| 221 | Mounting groove | 6 | Microphone |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
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 all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
Referring to figs. 1 to Fig. 5, the utility model proposes a kind of installation pads 2.
In the utility model embodiment, which is used to for sounding component being installed on the upper casing of sound equipment (not shown)
Between body 3 and lower case 4, installation pad 2 includes the support portion 22 and sealing 21 being oppositely arranged, and support portion 22 is held in lower case
4, and support portion 22 is equipped with the mounting groove 221 for installing sounding component, sealing 21 is held in upper housing 3.
Sound equipment in this programme can be family's table audio device or be portable audio, sound equipment upper housing 3 and lower case 4
Material be plastic cement material, the Xray films of upper housing 3 are L-shaped, and 3 one end of upper housing by way of bonding under
The connection of shell 4 forms an installation cavity (not shown), and installation pad 2 and sounding component are contained in the installation cavity.
Specifically, in this present embodiment, referring to Fig.1, Fig. 2, sounding component includes microphone 6, pcb board 5 and loudspeaker
(not shown), microphone 6, loudspeaker are electrically connected with pcb board 5 respectively, and pcb board 5 is tightly attached to the side of sealing 21, sealing
21 other side is then held in the lower wall of upper housing 3, to be sealed to pcb board 5 and microphone 6, improves the gas of sound equipment entirety
Close property；Microphone 6 is installed in mounting groove 221, so that microphone 6 is preferably protected, avoids shake of the sound equipment by external force
It swings and acts on and damage；Running through on the thickness direction of upper housing 3 has through-hole 31, the shape of through-hole 31 and the appearance profile of loudspeaker
It is adapted, loudspeaker is worn through the through-hole 31 and pcb board 5, the sound transmission that microphone 6 is issued to external environment.This
Utility model technical solution is assembled by using installation 2 pairs of sounding components of pad, not only easy for installation, while simplifying assembly
Technique, improve production efficiency.
In an embodiment of the present invention, referring to Fig. 3, sealing 21 is equipped with sound outlet hole 211, and sound outlet hole 211 is through sealing
The opposite sides of 21 thickness direction of portion.In assembly, loudspeaker sequentially passes through the through-hole 31 and sealing 21 of sound equipment upper housing 3
Sound outlet hole 211 and pcb board 5, and by the sound transmission that issues of microphone 6 being located in mounting groove 221 to the external world.The implementation
In, sound outlet hole 211 is adapted with loudspeaker appearance profile, for example, the loudspeaker in the application is cylindrical body, sound outlet hole 211 is then
Circular hole is corresponded to, therefore, when loudspeaker passes through sound outlet hole 211, there is no gaps between sound outlet hole 211 and loudspeaker, favorably
In the sealing performance for improving microphone 6.
In this present embodiment, referring to Fig. 3 and Fig. 4, mounting groove 221 is depressed in side of the support portion 22 towards sealing 21,
And mounting groove 221 is oppositely arranged with sound outlet hole 211.In the present solution, 221 size of mounting groove of recess and the shape ruler of microphone 6
Very little to be adapted, when microphone 6 is placed in mounting groove 221, microphone 6 can fit with the cell wall of mounting groove 221, be not easy to send out
It is raw to shake, it assembles more stable.Further, mounting groove 221 and the central axis of sound outlet hole 211 coincide, and work as loudspeaker pass
When the sound that microphone 6 issues, voice signal is not blocked, and is conducive to the propagation of sound, keeps the performance of sound equipment good.
Further, the central axis of 31 three of mounting groove 221, sound outlet hole 211 and through-hole can be coincided setting,
The acoustical behavior of sound equipment can be made more preferable.Certainly, according to the shape design of loudspeaker and sound equipment difference, peace can also suitably be changed
Center between tankage 221, sound outlet hole 211 and through-hole 31 is away to save installation space.
In the utility model embodiment, with continued reference to Fig. 3, Fig. 4, sealing 21 is convexly equipped with close away from the side of support portion 22
The position of bone 212 is sealed, the sealing position of bone 212 is located on the outside of the sound outlet hole 211 and presses on the upper housing 3.Wherein, bone is sealed
Position 212 can be integrally formed with sealing 21, can also by bonding connection in side of the sealing 21 towards upper housing 3, when
When sealing 21 is sealed, lower wall of the sealing position of bone 212 of projection in a manner of interference with upper housing 3 is squeezed, so that close
The envelope position of bone 212 can be to carrying out good sealing between sound outlet hole 211 and upper housing 3.
Specifically, the shape for sealing the position of bone 212 is annular shape, and the outer periphery of the sealing position of bone 212 forms certain radian, when
When sealing the lower wall interference extrusion of the position of bone 212 and upper housing 3, the arc section of formation is bonded closely with the lower wall of upper housing 3, is had
Conducive to the entrance for stopping external air flow, airtight effect is more preferable.Certainly, the shape for sealing the position of bone 212 is also square or other polygon
Shape, and be set as outer periphery and form the mode of certain radian and the lower wall interference extrusion of upper housing 3 to realize sealing, the design is not
It is limited to this.
In another embodiment, the shape for sealing the position of bone 212 is circular ring shape, and seals the internal diameter and sound outlet hole of the position of bone 212
211 diameter is equal, central axes coincide, therefore the internal ring wall for sealing the position of bone 212 can be abutted against with the outer wall of loudspeaker,
The sealing position of bone 212 is unlikely to deform when squeezing and seal with upper housing 3, causes to influence sealing effect.
Further, the height of the position of bone 212 is sealed as 0.2~0.4mm, and in preferred implementation, the height of the sealing position of bone 212 is
0.3mm.Under normal conditions, after installation pcb board 5 and microphone 6, sealing 21 fits in the lower wall of upper housing 3, and and upper casing
Gap is not present between body 3, and sealing the position of bone 212 then can be very easily with 3 interference seal of upper housing, it will not be due to highly too
It is high or it is too low cause sealing 21 that can not be bonded with upper housing 3, installation process is simple.
In the utility model embodiment, support portion 22 is with a thickness of 3~4mm.The thickness of the support portion 22 of setting is not less than
3mm, generally, microphone 6 are installed in mounting groove 221 again by SMT and 5 patch of pcb board, and support portion 22 is backwards to mounting groove
221 side and the upper wall of lower case 4 offset, and one side support portion 22 plays support, stable to microphone 6 and pcb board 5
Effect, on the other hand when sound equipment is shaken or external force, support portion 22 can buffer external force, form damping effect,
It avoids microphone 6 from being shaken with pcb board 5 and is damaged.Specifically, in the present solution, the material of installation pad 2 is silica gel, silicon
Glue is flexible body material, has certain elasticity, so that damping and better protecting effect of the support portion 22 to microphone 6.
Certainly, the material for installing pad 2 may be flexible rubber, to be sealed protection to pcb board 5 and microphone 6.
In one embodiment, referring to Fig. 4, installation pad 2 further includes dowel 23, and dowel 23 connects support portion 22 and sealing
21.In the embodiment, dowel 23 connects the side corresponding with sealing 21 of support portion 22, and dowel 23 protrudes from sealing
21 with the side wall of support portion 22, and the length of dowel 23 is equal with the width of sealing 21 and support portion 22, installs pad 2 and is filling
It will not influence the installation of other devices after matching, installation space can be saved.
In another embodiment, dowel 23 connects identical with support portion 22 one end of sealing 21, and with sealing 21 and
The side wall of support portion 22 is at the same level, and the thickness of dowel 23 is less than the 23 opposing seal portion of thickness or dowel of sealing 21
21 and support portion 22 with respect to indent certain distance, therefore after mounting, can make pad 2 is installed and be bonded more with the inner sidewall of upper housing 3
Step up close, further saves installation space.
Preferably, dowel 23 is structure as a whole with support portion 22 and sealing 21.As shown in figure 5, in process
In, mode can be molded by pad 2 is installed and be processed as straightened condition, and during the installation process, can surround dowel 23 will
Sealing 21 with respect to 22 crimping of support portion formed bending after installation pad 2, and be installed on sound equipment upper housing 3 and lower case 4 it
Between, installation process is simple and convenient, further increases production efficiency.It is of course also possible to normal by this fields such as welding or bonding
Support portion 22 is fixedly connected with sealing 21 by dowel 23 by connection type, and the design is without being limited thereto.
The utility model also proposes a kind of sound equipment, which includes installation pad 2, and the specific structure of the installation pad 2 is referring to upper
Embodiment is stated, since this sound equipment uses whole technical solutions of above-mentioned all embodiments, at least there is above-described embodiment
Technical solution brought by all beneficial effects, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of installation pad, for sounding component to be installed between the upper housing of sound equipment and lower case, which is characterized in that described
Installation pad includes the support portion and sealing being oppositely arranged, and the support portion is held in the lower case, and the support portion is set
There is the mounting groove for installing sounding component, the sealing is held in the upper housing.
2. installation pad as described in claim 1, which is characterized in that the sealing is equipped with sound outlet hole, and the sound outlet hole runs through
The opposite sides of the sealing thickness direction.
3. installation pad as claimed in claim 2, which is characterized in that the sealing is convexly equipped with away from the side of the support portion
The position of bone is sealed, the sealing position of bone is located on the outside of the sound outlet hole and presses on the upper housing.
4. installation pad as claimed in claim 3, which is characterized in that the height of the sealing position of bone is 0.2~0.4mm.
5. the installation pad as described in claim 2 to 4 any one, which is characterized in that the mounting groove is depressed in the support
Side of the portion towards the sealing, and the mounting groove is oppositely arranged with the sound outlet hole.
6. installation pad as claimed in claim 5, which is characterized in that the support portion is with a thickness of 3~4mm.
7. installation pad as described in claim 1, which is characterized in that the installation pad further includes dowel, and the dowel connects
Connect the support portion and the sealing.
8. installation pad as claimed in claim 7, which is characterized in that the dowel and the support portion and the sealing
It is structure as a whole.
9. installation pad as claimed in claim 8, which is characterized in that the material of the installation pad is silica gel.
10. a kind of sound equipment, which is characterized in that the sound equipment includes installation pad described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235961.0U CN208386851U (en) | 2018-08-01 | 2018-08-01 | Installation pad and sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235961.0U CN208386851U (en) | 2018-08-01 | 2018-08-01 | Installation pad and sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208386851U true CN208386851U (en) | 2019-01-15 |
Family
ID=64961562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821235961.0U Active CN208386851U (en) | 2018-08-01 | 2018-08-01 | Installation pad and sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208386851U (en) |
-
2018
- 2018-08-01 CN CN201821235961.0U patent/CN208386851U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |