CN206136177U - Stereo set shell and stereo set - Google Patents
Stereo set shell and stereo set Download PDFInfo
- Publication number
- CN206136177U CN206136177U CN201621111732.9U CN201621111732U CN206136177U CN 206136177 U CN206136177 U CN 206136177U CN 201621111732 U CN201621111732 U CN 201621111732U CN 206136177 U CN206136177 U CN 206136177U
- Authority
- CN
- China
- Prior art keywords
- casing
- housing
- loudspeaker
- sound equipment
- mould
- 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
- 238000007664 blowing Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 description 60
- 239000004033 plastic Substances 0.000 description 60
- 239000007789 gas Substances 0.000 description 14
- 238000001125 extrusion Methods 0.000 description 10
- -1 polyethylene Polymers 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a stereo set shell and stereo set, the stereo set shell includes: blowing integrated into one piece's casing, the holding chamber has in the casing. The utility model discloses a casing is integrated into one piece through blowing for the thickness of casing is more balanced, and the seal is better, thereby makes the tone quality effect of stereo set better.
Description
Technical field
This utility model is related to sound technique field, more particularly to casing of sound equipment and sound equipment.
Background technology
The shell of conventional sound equipment is divided into fore shell and back cover, and fore shell and back cover are molded to be formed respectively, then by the turn of the screw
Mode fore shell and back cover are connected, the tonequality of the sound equipment so worked it out is undesirable, as sound equipment front and rear casing is difficult to material
Matter is balanced, and seal is not high between the two, causes acoustical quality not good.
Utility model content
Based on this, it is necessary to not high for the seal of traditional casing of sound equipment, the defect for causing acoustics not good is carried
For a kind of casing of sound equipment and sound equipment.
A kind of casing of sound equipment, including:It is blow molded in integrally formed housing, the housing and there is containing cavity.
In one embodiment, the housing has shell wall, and the thickness of the shell wall is 2mm~4mm.
In one embodiment, the thickness of the shell wall is 2.5mm~3.5mm.
In one embodiment, the thickness of the shell wall is 3mm.
In one embodiment, the housing offers at least one installing hole, and the installing hole is connected with the containing cavity
It is logical.
In one embodiment, the housing has clamp, and the clamp is located at the middle part of the housing.
In one embodiment, the clamp is arranged along the length direction of the housing.
In one embodiment, the casing depression forms mounting groove.
A kind of sound equipment, including the casing of sound equipment described in any of the above-described embodiment.
In one embodiment, also including loudspeaker, the loudspeaker are arranged in the installing hole of the housing.
Above-mentioned casing of sound equipment and sound equipment, housing are integrally formed by blowing so that the thickness of housing is more balanced, and close
Closing property is more preferable, so that the acoustical quality of sound equipment is more preferably.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the casing of sound equipment of an embodiment;
Fig. 2 is the dimensional structure diagram of the sound equipment of an embodiment;
Fig. 3 is the dimensional decomposition structure diagram of the sound equipment of an embodiment;
Fig. 4 is the schematic flow sheet of the manufacture method of the casing of sound equipment of an embodiment.
Specific embodiment
For the ease of understanding this utility model, this utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, this utility model can come real in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
The understanding for opening content is more thorough comprehensive.
As shown in figure 1, which is a kind of casing of sound equipment 10 of an embodiment, including:It is blow molded integrally formed housing 100, institute
State.For example, the containing cavity 108 is used to house or install audio element.For example, the housing
100 blowings are integrally formed.
In the present embodiment, as housing 100 is integrally formed by blowing so that the thickness of housing 100 is more balanced,
And seal is more preferably, and as the housing 100 is integrally formed, 100 building block of housing is reduced, resonance can be reduced, so as to
So that the acoustical quality of sound equipment is more preferably.Further, since the parts such as prism need not be supported inside housing 100 to be supported so that shell
100 structure of body is more simple, and weight is lighter, is easy to carry, and the space of containing cavity 108 is bigger so that containing cavity 108 can hold
Receive more audio elements, it is easier to which audio element is installed.For example, the audio element includes loudspeaker, for example, the audio element bag
Circuit board is included, for example, the audio element includes electric wire.
In order that the structure of the housing 100 is higher, in one embodiment, the housing 100 has shell wall, the shell
The thickness of wall is 2mm~4mm.Specifically, if shell thickness is too thin, shell wall intensity is relatively low so that the shaping of housing 100
Structure is not firm enough so that housing 100 is easily deformed, and on the other hand, the thickness of shell wall should not be too thick, and blocked up housing 100 holds
Excessive obstruct is caused to sound easily so that sound penetrates effect on driving birds is not good, therefore, in the present embodiment, it is preferable that the shell wall
Thickness is 2.5mm~3.5mm, it is preferable that the thickness of the shell wall is 3mm.As the thickness of the shell wall is thicker, effectively can keep away
Exempt to collide or extrude and deform, and the thickness shell wall of 3mm can penetrate sound well so that a sound effect of sound equipment is more
It is good.For example, the housing 100 has rectangular structure, and for example, the housing 100 has the shell wall in six faces, for example, each
The thickness of the shell wall in face is 2mm~4mm;And for example, the housing has cylindrical structural, the housing have at least three faces, three
The thickness of the shell wall in individual face is 2mm~4mm.
In one embodiment, the housing offers at least one installing hole, and the installing hole is connected with the containing cavity
It is logical.As shown in figure 1, the housing offers three installing holes 101, three installing holes 101 are connected with the containing cavity 108
Logical, the installing hole 101 is used to install loudspeaker.For example, the installing hole 101 is circular mounting hole, for example, three installations
The different setting of diameter in hole 101, for example, the one side of the housing 100 offers installing hole 101, for example, the housing 100
Shell wall simultaneously offers installing hole 101, and for example, the loudspeaker are fixedly connected with the shell wall by screw, and the loudspeaker
It is covered in the installing hole 101.
In one embodiment, referring again to Fig. 1, the housing 100 has clamp 104, and the clamp 104 is located at institute
State the middle part of housing 100.When the clamp 104 is two mould matched moulds, the plastics idiosome as 100 raw material of housing is clamped and shape
Into, the clamp 104 is located at the matched moulds of two moulds, as the clamp 104 is formed due to the crack between two moulds,
The clamp 104 is located at the middle part of housing 100, is conducive to the matched moulds of two moulds, and causes the structure of housing 100 more firm.
For example, the shell wall local crowning of the one side of the housing 100 forms lobe 105, and the clamp 104 is arranged at the lobe
105 with the junction of the shell wall, for example, the clamp 104 is arranged at the junction position of the lobe 105 and the shell wall
Put, in such manner, it is possible to so that clamp 104 is more hidden, it is to avoid the outward appearance of shell wall is impacted so that the globality of housing 100
More preferably.
For example, the clamp 104 is arranged along the length direction of the housing 100.For example, the clamp 104 is parallel to institute
The length direction of housing 100 is stated, for example, the housing 100 has rectangular structure, and for example, the clamp 104 is along rectangular parallel to this
The long side of body shell body 100 is arranged, for example, this it is long while for most grow while;And for example, the housing 100 has cylindrical structure, for example,
The clamp 104 is along parallel to the axially arranged of the cylinder, so that mould is easy to matched moulds, it is possible to increase the housing 100
Blowing efficiency.
In one embodiment, as shown in figure 1, the depression of the housing 100 forms mounting groove 102.The mounting groove 102 is used for
The control panel of sound equipment is installed, for example, the one side of the housing 100 is recessed to form mounting groove 102, for example, the housing 100
Shell wall simultaneously is recessed to form mounting groove 102, and for example, 102 place face of the mounting groove is same with 101 place face of the installing hole
Simultaneously, and for example, 102 place face of the mounting groove and 101 place face of the installing hole are not coplanar, and for example, the control panel leads to
Cross screw to be fixedly connected with the housing 100.
As shown in Figures 2 and 3, in one embodiment, there is provided a kind of sound equipment 20, the sound equipment 20 includes any of the above-described enforcement
Casing of sound equipment 10 described in example.
In one embodiment, the sound equipment 20 also includes loudspeaker 210, and the loudspeaker 210 are arranged at the peace of the housing 100
In dress hole 101.For example, the form fit of the loudspeaker 210 and the installing hole 101, for example, the loudspeaker 210 with institute
101 identical section of installing hole is stated, for example, the installing hole 101 is circle, for example, the loudspeaker 210 have circular cross-section,
For example, the loudspeaker 210 are fixedly connected with the shell wall of the one side of the housing 100 by screw, and the loudspeaker 210 are covered in
The installing hole 101, so so that loudspeaker 210 can be sufficiently secured within installing hole 101.For example, the loudspeaker 210 pass through
Viscose is fixedly connected with the shell wall of the one side of the housing 100, as loudspeaker 210 are connected with shell wall by viscose, it is to avoid loudspeaker
There is larger gap between 210 and shell wall, so that the better tightness of the entirety of housing 100, and then cause sound equipment 20
Sounding effect is more preferably.
In order that for example, the sound equipment 20 also includes horn cover 220, and for example, the horn cover 220 is arranged at the loudspeaker
On the outside of 210, for example, the horn cover 220 is fixedly connected with the housing 100, and for example, the horn cover 220 is connected to the shell
The shell wall of the one side of body 100, for example, the horn cover 220 is by screw connection in the shell wall of the one side of the housing 100, example
Such as, the horn cover 220 is connected to the outside of the shell wall upper installing hole 101, and the horn cover 220 being capable of effective protection loudspeaker
210, it is to avoid loudspeaker 210 are collided or clash into and damage.For example, the horn cover 220 is provided with some mesh, for example, the loudspeaker
Cover 220 is evenly arranged with some mesh, and for example, the horn cover 220 has network structure, and specifically, the horn cover 220 is metal
Horn cover 220, and the horn cover 220 has network structure, so, 220 one side of horn cover being capable of effective protection loudspeaker
210, on the other hand, with good penetrance, can avoid impacting the sonic transmissions of loudspeaker 210, and then cause loudspeaker
210 sounding effect more preferably.
Referring again to Fig. 2 and Fig. 3, in the present embodiment, the sound equipment is further opened with mounting groove 102, the mounting groove 102
Interior installation settings has control panel 300, and the control panel 300 has control button and control handle, the control panel 300 and electricity
Road plate electrical connection, circuit board are arranged in the containing cavity 108 of housing 100, and the circuit board is electrically connected with loudspeaker 210, for example, the electricity
Road plate is electrically connected with the control panel 300 and the loudspeaker 210 respectively by electric wire, so, can by master control panel
The work of control loudspeaker 210.
As shown in figure 4, which is a kind of casing of sound equipment manufacture method of an embodiment, including:
Step 402, there is provided mould, the mould include the first mould and the second mould.
Specifically, the first mould and the second mould match, and after the first mould and the second mould matched moulds, middle part forms sky
Chamber, the shape of the cavity are matched with the shell shape of sound equipment.
Step 404, extrusion plastic idiosome.
Specifically, the plastics idiosome of tubulose is extruded by extruding machine, the plastics idiosome tool is glutinous stream shape, ties with fluid
Structure, for example, from top to bottom extrudes the plastics idiosome of tubulose, for example, from top to bottom extrudes round tubular plastics idiosome, this enforcement
Upper and lower for upper and lower on vertical direction in example, so, after plastics idiosome is extruded, the plastics idiosome is in action of gravity
It is lower vertically to be stretched, without producing skew in the horizontal and bending.
For example, stick stream shape plastic extrusion speed be 15~60kg/h, for example, stick stream shape plastic extrusion speed be 30~
40kg/h, it is preferable that the plastic extrusion speed of glutinous stream shape is 35kg/h, specifically, plastic extrusion speed is unsuitable too fast, it is too fast then
Cause the thickness of the plastics idiosome of extrusion too small, and plastic extrusion speed should not be excessively slow, it is too fast, cause the plastics idiosome extruded
Thickness it is excessive, and easily hardened due to cooling in extrusion, therefore, in the present embodiment, stick the plastic extrusion of stream shape
Speed is preferably 35kg/h, in such manner, it is possible to so that the thickness of plastics idiosome is larger, the hardness after molding is higher, and due to flow velocity
It was unlikely to slow and caused cool time longer and harden.
First mould and plastics idiosome described in second mold cramping are carried out matched moulds, and cut off institute by step 406
State plastics idiosome.
In this step, the first mould and the second mould carry out matched moulds from the both sides of plastics idiosome, plastics idiosome is clamped, is made
The plastics idiosome of tubulose two ends by the first mould and the second mould by pinch off or cut-out, and cause the plastics idiosome of tubulose
Two ends seal.Specifically, the first mould and the second mould are by the plastics idiosome of clamping tubular so that the part in cavity
Plastics idiosome two ends seal, and the plastics idiosome of the part in cavity from the plastics idiosome of extrusion by the first mould and the
Two molds matched moulds is cut off.
Step 408, is blown into gas into the plastics idiosome and forms loudspeaker casing.
In the present embodiment, the plastics idiosome being pointed in the first mould and the second mould is blown, and makes plastics idiosome
Shape is identical with the shape of cavity internal after the first mould and the second mould matched moulds, and shapes.
Step 410, opens first mould and second mould, takes out the loudspeaker casing.
Specifically, after loudspeaker casing is blown, wait loudspeaker casing cooling so that the first mould and the second mould are separated,
First mould and second mould are opened, now, loudspeaker casing is shaped after cooling, can be taken off carrying out next
Step processing.
In the present embodiment, loudspeaker casing is formed by blowing so that the thickness of loudspeaker casing is more balanced, and seal is more
It is good, and as the loudspeaker casing is integrally formed, resonance can be reduced, so that the acoustical quality of sound equipment is more preferably.
In embodiments, loudspeaker casing is casing of sound equipment, and the loudspeaker casing is used to install places audio element, example
Such as, the audio element includes loudspeaker, and for example, the audio element includes circuit board, and for example, the audio element includes electric wire.
For example, for example, include to institute before step 410 including the loudspeaker casing cooling is waited before step 410
Loudspeaker casing cooling is stated, for example, after loudspeaker casing is cooled to 80 DEG C~95 DEG C, opens first mould and second mould
Tool, for example, after loudspeaker casing is cooled to 85 DEG C~90 DEG C, open first mould and second mould.Due to sound equipment
Housing is cooled down, and its hardness is higher, can be removed from the molds.
Step 412, to the loudspeaker casing perforate, forms installing hole.
For example, being scalded by hot pressing carries out perforate to the loudspeaker casing, and for example, loudspeaker casing is processed by lathe, is washed
An installing hole is opened, and specifically, in this step, installing hole is formed in loudspeaker casing upper shed, is easy to audio element to install into sound
Ring in housing, and loudspeaker are installed.
Step 414, audio element is installed in the loudspeaker casing, and loudspeaker are arranged in the installing hole.
Specifically, there is in loudspeaker casing containing cavity, audio element is installed into the accommodating intracavity into loudspeaker casing, and by loudspeaker
Be arranged on installing hole on, so as to complete the assembling of sound equipment.
Loudspeaker casing is formed by blowing so that the thickness of loudspeaker casing is more balanced, and seal is more preferably, so that
The acoustical quality of sound equipment is more preferably.On the other hand, as the manufacturing cost of the loudspeaker casing of blow molding is lower, effectively reduce sound
Loud manufacturing cost, and as loudspeaker casing need not be screwed connection, the step of eliminate the turn of the screw, so as to effectively drop
Low cost of labor.
In order that the fluidity of plastics idiosome is more preferably, in one embodiment, step 404 includes:By plastic heating to 200
DEG C~280 DEG C, plastics are made in glutinous stream shape;The plastics of the glutinous stream shape are extruded from the mouth of pipe, plastics idiosome is formed.It is worth mentioning
It is that such as heating-up temperature is too high, then easily causes plastics underhardening again after being melted down, and heating-up temperature is too low, then so that plastics embryo
The mobility of body is poor, flexible inadequate.Therefore, in the present embodiment, it is preferable that by plastic heating to 210 DEG C~280 DEG C, preferably
Ground, by plastic heating to 210 DEG C~270 DEG C, it is preferable that by plastic heating to 240 DEG C~270 DEG C.In the present embodiment, 240
DEG C~270 DEG C at, the flexibility of plastics more preferably, is easy to flowing, and is not easy hardening, it is to avoid plastics idiosome stickiness not enough, causes
It is difficult to molding.
For example, the plastics are PE (polyethylene, polyethylene), and and for example, the plastics are HDPE (Low Density Polyethylene)
Or LDPE (Low Density Polyethylene), for example, the plastics are PS, and for example, the plastics are ABS (Acrylonitrile butadiene
Styrene copolymers, acrylonitrile-butadiene-styrene copolymer), for example, the plastics are polyethersulfone resin, and for example,
The plastics are HIPS (polystyrene).For example, the plastics are PS, and include step before step 410:Existed using low temperature nitrogen
Loudspeaker casing is cooled to into 80 DEG C~95 DEG C within 15~20 seconds, Jing tests have 3%~5% lifting to intensity, can also carry
Rise the harmonious of thickness and guarantee that form meets design specification, so that the tonequality and audio of sound equipment is better.
In order that loudspeaker casing has stronger hardness, it is required that the loudspeaker casing has larger thickness, for example,
The shell thickness of the loudspeaker casing is 2.5mm~3.5mm, it is preferable that the shell thickness of the loudspeaker casing is 3mm, for example, the modeling
The thickness of material idiosome is 2.5mm~3.5mm, it is preferable that the thickness of the plastics idiosome is 3mm.It is worth mentioning, sound equipment shell
The thickness of body is unsuitable blocked up, the vibration for absorbing sound that the shell wall of too thick loudspeaker casing can excessive, causes audio not good, this reality
Apply in example, the shell thickness of loudspeaker casing is preferably 3mm, as the thickness of shell wall is thicker, loudspeaker casing has stronger hardness,
And the easy transparent transmission of sound is caused, consume less so that audio is more preferably.
In order that the larger plastics idiosome of thickness is blown the surface that is attached to the first mould and the second mould, implement at one
In example, gas is blown into into the plastics idiosome and forms loudspeaker casing, wherein, the pressure for being blown into gas is 10~13Bar.Specifically
Ground, in a step 408, the pressure for being blown into gas is 10~13Bar, it is preferable that the pressure for being blown into gas is 13Bar, specifically,
The pressure for being blown into gas is unsuitable too small, too small, and plastics idiosome cannot be caused fully to fit in the table of the first mould and the second mould
Face, causes shape unqualified, and the pressure for being blown into gas is also unsuitable excessive, and excessive pressure then causes the thickness mistake of plastics idiosome
It is thin or uneven, the hardness of loudspeaker casing is affected, as, in the present embodiment, the shell thickness of loudspeaker casing is preferably 3mm, because
This, needs stronger gas pressure intensity, and in the present embodiment, the pressure for being blown into gas is preferably 13Bar so that loudspeaker casing can fill
Point fit in the surface of the first mould and the second mould, and pressure can be avoided excessive, cause loudspeaker casing pressurized uneven and
The local thickness for causing is excessively thin or uneven.
In order that the fixed effect of loudspeaker casing is more preferably, in one embodiment, gas is blown into into the plastics idiosome
Body forms loudspeaker casing, and continues 20 seconds~60 seconds, and specifically, in a step 408, the persistent period for being blown into gas is 20 seconds~
60 seconds, it is preferable that gas is blown into into the plastics idiosome and forms loudspeaker casing, and continue 35 seconds~55 seconds, for example, to described
Continue to be blown into gas in 35 seconds~55 seconds in plastics idiosome, it is preferable that continue to be blown into gas in 45 seconds into the plastics idiosome, this
Sample, on the one hand, plastics idiosome continuous compression is fitted in the surface of the first mould and the second mould, it is fixed-type,
On the other hand so that plastics idiosome is cooled down, so cause loudspeaker casing fixed effect more preferably.
As loudspeaker casing is formed by two mould matched moulds blowings, therefore, in the first mould and the boundary of the second mould
Place, the outer surface of loudspeaker casing will form clamp, in order to eliminate the clamp so that the surface of loudspeaker casing is more smooth, one
In individual embodiment, also include after step 410:Eliminate the clamp of the loudspeaker casing.For example, using high-temperature process, eliminate institute
The clamp of loudspeaker casing is stated, for example, the clamp of loudspeaker casing is eliminated by cutting or laser treatment, for example, using cutter to sound
The clamp for ringing housing is cut, and to eliminate the clamp, for example, the clamp of loudspeaker casing is cut using laser, with
Eliminate the clamp.For example, it is roasting using firelock spray, eliminate the clamp of the loudspeaker casing.It is roasting by firelock spray so that clamp quilt
Scorification, fuses into the surface of loudspeaker casing, and then clamp is eliminated.As the clamp is eliminated by the way of firelock spray is roasting,
And without the need for manual polishing, the quick elimination of clamp can be realized, effectively improve the efficiency of clamp elimination.
Each technical characteristic of embodiment described above arbitrarily can be combined, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not moved
Dynamic contradiction, is all considered to be the scope of this specification record.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of casing of sound equipment, it is characterised in that include:It is blow molded in integrally formed housing, the housing and there is containing cavity.
2. casing of sound equipment according to claim 1, it is characterised in that the housing has shell wall, the thickness of the shell wall
For 2mm~4mm.
3. casing of sound equipment according to claim 2, it is characterised in that the thickness of the shell wall is 2.5mm~3.5mm.
4. casing of sound equipment according to claim 3, it is characterised in that the thickness of the shell wall is 3mm.
5. casing of sound equipment according to claim 1, it is characterised in that the housing offers at least one installing hole, institute
State installing hole to connect with the containing cavity.
6. casing of sound equipment according to claim 1, it is characterised in that the housing has clamp, the clamp is located at institute
State the middle part of housing.
7. casing of sound equipment according to claim 5, it is characterised in that the clamp is set along the length direction of the housing
Put.
8. casing of sound equipment according to claim 1, it is characterised in that the casing depression forms mounting groove.
9. a kind of sound equipment, it is characterised in that including the casing of sound equipment any one of claim 1 to 8.
10. sound equipment according to claim 9, it is characterised in that also including loudspeaker, the loudspeaker are arranged at the housing
In installing hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621111732.9U CN206136177U (en) | 2016-10-10 | 2016-10-10 | Stereo set shell and stereo set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621111732.9U CN206136177U (en) | 2016-10-10 | 2016-10-10 | Stereo set shell and stereo set |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206136177U true CN206136177U (en) | 2017-04-26 |
Family
ID=58572046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621111732.9U Expired - Fee Related CN206136177U (en) | 2016-10-10 | 2016-10-10 | Stereo set shell and stereo set |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206136177U (en) |
-
2016
- 2016-10-10 CN CN201621111732.9U patent/CN206136177U/en not_active Expired - Fee Related
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