CN205976617U - Production line product is silence room for verification test - Google Patents
Production line product is silence room for verification test Download PDFInfo
- Publication number
- CN205976617U CN205976617U CN201620954839.3U CN201620954839U CN205976617U CN 205976617 U CN205976617 U CN 205976617U CN 201620954839 U CN201620954839 U CN 201620954839U CN 205976617 U CN205976617 U CN 205976617U
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- CN
- China
- Prior art keywords
- room
- layer
- door
- mistress
- plate
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- 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
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Abstract
The utility model discloses a production line product is silence room for verification test, personally experiencing sth. Part of the body and installing the magnetic control sound lock sound proof door on the body of room including the room, the room body includes: inner room, dical cell and mistress are between inner room and the dical cell, all be equipped with netted sound absorbing layer between dical cell and the mistress, the bottom surface outside of inner room is fixed in the bottom surface inboard of dical cell through the shock mounting, and the bottom surface outside of dical cell is fixed in mistress's bottom surface inboardly through the shock mounting, the inner room includes: outward in, and the inlayer, the outer steel sheet that be, the middle level is for inhaling the sound cotton, and the inlayer be micropore board and ripple cotton, the dical cell includes: outward in, and the inlayer, outerly be the steel sheet, the middle level is fine and close gypsum board, the inlayer is for inhaling the sound cotton, the mistress includes: skin and inlayer, the skin is corrosion resistant plate, and the inlayer is for inhaling the sound cotton. The utility model overcomes the effect that gives sound insulation is not good, the door compactness does not reach the defect that the switch was lost time well, improved syllable -dividing effect, and anti deformability is strong, sturdy and durable, has effectively guaranteed the accuracy of test, has improved efficiency of software testing.
Description
Technical field
This utility model is related to a kind of silencing equipment, more particularly, to a kind of product of production line validation test quiet room.
Background technology
In production scene, need product is carried out with sound related channel program and components and parts composition carries out test checking, therefore isolation
The noisy environment in scene is extremely important.The silencing case soundproof effect using at present is bad, inside tests susceptible, and door
Switch comparatively laborious, locked with door lock, need to open and locking door when switch gate, lose time, work effect
Rate is low.
Utility model content
In order to overcome the defect of prior art, this utility model provides a kind of small-sized for mobile phone, loudspeaker, sounding component etc.
Audible device and the quiet room of component testing checking, improve the soundproof effect of quiet room and the efficiency of test.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：A kind of product of production line validation test is with quiet
Room, including chamber body and the magnetic control sound lock soundproof door being installed in described chamber body, wherein, described chamber body includes：Interior room, middle room and outer
Room, between described interior room and described middle room, is all provided with netted sound absorbing layer between described middle room and described mistress；The bottom of described interior room
It is fixed on the inside bottom surface of described middle room by vibration abatement, the outer side bottom surface of described middle room is fixed by vibration abatement outside face
Inside bottom surface in described mistress；Described interior room includes：Outer layer, middle level and internal layer, outer layer is steel plate layer, and middle level is acoustical cotton
Layer, internal layer is microwell plate and ripple cotton layer；Described middle room includes：Outer layer, middle level and internal layer, outer layer is steel plate layer, middle level is to cause
Close gypsum board layer, internal layer is acoustical cotton layer；Described mistress includes：Outer layer and internal layer, outer layer is rustless steel flaggy, and internal layer is sound-absorbing
Cotton layer.
On the basis of technique scheme, this utility model can also do following improvement.
Further, described magnetic control sound lock soundproof door includes doorframe and door-plate, and described doorframe and described door-plate are all multilamellar
Structure；Described doorframe is equiped with stainless steel tank with the junction of described door-plate, and sticks air-tight rubber strip, magnetic adhesive tape and square iron bar；
It is provided with sound absorption structure in described door-plate；The close enlightening plate of preferably 6 layers 18mmt of described door-plate；
Preferably, described quiet room be additionally provided with can up and down telescopic moving adjusting sensor distance between sample
Fixing sensor sleeve tool.
The beneficial effects of the utility model are：Overcome that soundproof effect is bad, door compactness is bad and switch is lost time
Defect, improve the soundproof effect of quiet room, sound minimum up to 16dBA, completely not interfered by outside；And resistance to deformation energy
Power is strong, sturdy and durable, is effectively guaranteed the accuracy of test, improves testing efficiency.
Brief description
Fig. 1 is the top view of product of production line validation test quiet room of the present utility model；
Fig. 2 is the structural representation of magnetic control sound lock soundproof door of the present utility model；
In the accompanying drawings, the list of designations represented by each label is as follows：
100 chamber body
101 interior rooms
Room in 102
103 mistress
104 netted sound absorbing layers
200 magnetic control sound lock soundproof doors
201 doorframes
202 door-plates
Specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example is served only for explaining this practicality
New, it is not intended to limit scope of the present utility model.
Please also refer to shown in Fig. 1, it is the top view of product of production line validation test quiet room of the present utility model.Institute
State quiet room and include chamber body 100 and the magnetic control sound lock soundproof door 200 being installed in described chamber body 100, wherein,
Described chamber body 100 includes：Interior room 101, middle room 102 and mistress 103, described interior room 101 and described middle room 102 it
Between, be all provided with netted sound absorbing layer 104 between described middle room 102 and described mistress 103；The outer side bottom surface of described interior room 101 passes through
Vibration abatement is fixed on the inside bottom surface of described middle room 102, and the outer side bottom surface of described middle room 102 is fixed on institute by vibration abatement
State the inside bottom surface of mistress 103；
Described interior room 101 includes：Outer layer, middle level and internal layer, outer layer is steel plate layer, and middle level is acoustical cotton layer, and internal layer is micro-
Orifice plate and ripple cotton layer；
Described middle room 102 includes：Outer layer, middle level and internal layer, outer layer is steel plate layer, middle level is dense gypsum flaggy, internal layer
For acoustical cotton layer；
Described mistress 103 includes：Outer layer and internal layer, outer layer is rustless steel flaggy, and internal layer is acoustical cotton layer.
Additionally, product of production line validation test quiet room of the present utility model is additionally provided with fixing sensor sleeve controlling
Tool, it telescopic moving can arrive the distance between sample adjusting sensor up and down, convenient regulation, and saving inner space subtracts
Few silencing case size, beneficial to the replacing of test sample.
Refer to shown in Fig. 2, it is the structural representation of magnetic control sound lock soundproof door of the present utility model, described magnetic control sound lock
Soundproof door includes：Doorframe 201 and door-plate 202, described doorframe 201 is all multiple structure with described door-plate 202, described doorframe 201
It is equiped with stainless steel tank with the junction of described door-plate 202, and stick air-tight rubber strip, magnetic adhesive tape and square iron bar, described door-plate 202
Inside it is provided with sound absorption structure；The close enlightening plate of preferably 6 layers 18mmt of described door-plate 202；Thus, when magnetic control sound lock soundproof door is closed, quilt
Air-tight rubber strip, magnetic adhesive tape and the sealing of square iron bar magnetic, incoming a small amount of sound such as being transmitted can be tied by the sound absorption in door-plate simultaneously
Structure absorbs, and defines one tight " sound lock ".
Thus, employ three soundproof room intussusceptions together for soundproof effect is bad, be made up of interior room, middle room, mistress, plus
The strong effect with sound-absorbing for the sound insulation, reduces external voice incoming with vibrate；Magnetic control " sound lock " soundproof door is adopted for door, in door
When shutting, the adhesive due to there being multi-layer sealed magnetic stripe acts on, and so that door is tightly locked, also without independent when enabling
Opening lock catch, directly firmly opens, and so not only ensure that the tightness of door but also can save the time during use.
Product of production line validation test quiet room of the present utility model overcomes that soundproof effect is bad, door compactness is bad
And the defect that switch is lost time, improve the soundproof effect of quiet room, sound minimum, up to 16dBA, is not subject to the external world completely
Interference；And non-deformability is strong, sturdy and durable, it is effectively guaranteed the accuracy of test, improve testing efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of product of production line validation test quiet room is it is characterised in that including chamber body and being installed in described chamber body
Magnetic control sound lock soundproof door, wherein,
Described chamber body includes：Interior room, middle room and mistress, between described interior room and described middle room, described middle room and described mistress it
Between be all provided with netted sound absorbing layer；The outer side bottom surface of described interior room is fixed on the inside bottom surface of described middle room, institute by vibration abatement
The outer side bottom surface stating middle room is fixed on the inside bottom surface of described mistress by vibration abatement；
Described interior room includes：Outer layer, middle level and internal layer, outer layer is steel plate layer, and middle level is acoustical cotton layer, and internal layer is microwell plate and ripple
Stricture of vagina cotton layer；
Described middle room includes：Outer layer, middle level and internal layer, outer layer is steel plate layer, middle level is dense gypsum flaggy, and internal layer is acoustical cotton
Layer；
Described mistress includes：Outer layer and internal layer, outer layer is rustless steel flaggy, and internal layer is acoustical cotton layer.
2. quiet room according to claim 1 is it is characterised in that described magnetic control sound lock soundproof door includes doorframe and door-plate,
Described doorframe and described door-plate are all multiple structure；Described doorframe is equiped with stainless steel tank with the junction of described door-plate, and pastes
Deposited air-tight rubber strip, magnetic adhesive tape and square iron bar；It is provided with sound absorption structure in described door-plate.
3. quiet room according to claim 1 and 2 it is characterised in that be additionally provided with can up and down telescopic moving adjusting sensing
The fixing sensor sleeve tool of device distance between sample.
4. quiet room according to claim 2 is it is characterised in that described door-plate is the close enlightening plate of 6 layers of 18mmt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954839.3U CN205976617U (en) | 2016-08-26 | 2016-08-26 | Production line product is silence room for verification test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954839.3U CN205976617U (en) | 2016-08-26 | 2016-08-26 | Production line product is silence room for verification test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205976617U true CN205976617U (en) | 2017-02-22 |
Family
ID=58036626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954839.3U Expired - Fee Related CN205976617U (en) | 2016-08-26 | 2016-08-26 | Production line product is silence room for verification test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205976617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328957A (en) * | 2017-07-07 | 2017-11-07 | 深圳市信维通信股份有限公司 | A kind of silencing case |
-
2016
- 2016-08-26 CN CN201620954839.3U patent/CN205976617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328957A (en) * | 2017-07-07 | 2017-11-07 | 深圳市信维通信股份有限公司 | A kind of silencing case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20200826 |