CN106412786A - Horn waterproof rainfall test cover - Google Patents
Horn waterproof rainfall test cover Download PDFInfo
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- CN106412786A CN106412786A CN201510449980.8A CN201510449980A CN106412786A CN 106412786 A CN106412786 A CN 106412786A CN 201510449980 A CN201510449980 A CN 201510449980A CN 106412786 A CN106412786 A CN 106412786A
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- loudspeaker
- frame
- plate
- horn
- side plate
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Abstract
A horn waterproof rainfall test cover disclosed by the present invention comprises a frame, kidney shape holes, a side plate, a middle plate, a transparent plate, a pressure bars, a horn pedestal, bayonets and side ports. The frame is a rectangular frame, and the side plate is arranged at the inner side of the frame. Three surfaces of the side plate are inclined plates, and one surface is vertical with the frame. The end face of the side plate is equipped with the folded edges, the transparent plate is assembled at the folded edges via the sealing glue cushions, the pressure bars and the fixing screws, and the frame, the side plate and the transparent plate form the test cover. The middle plate is welded and fixed at the middle position of the test cover, the horn pedestal is arranged at the middle position of the transparent plate and is rotatably sealed and assembled on the transparent plate, and an inner ring of the horn pedestal is equipped with the bayonets and the side ports. According to the present invention, by an inwards recessed cover body, the horn is placed at a test position, and the rotary horn pedestal adjusts the rotation orientation of the tested horn, so that the waterproof rainfall performances in various directions of the horn are tested, and the horn waterproof rainfall test cover is good in detection effect and high in detection efficiency.
Description
Technical field
The present invention relates to a kind of loudspeaker detection technique apparatus field, drench with rain particularly to a kind of loudspeaker waterproof
Test cover.
Background technology
The application on TV, computer, mobile phone and each electric appliances of loudspeaker or speaker is more and more universal,
Water resistance for loudspeaker requires to improve, especially as the speaker of sounding, anti-with greater need for having
Water effect, is so just avoided that the water of external environment condition enters back cavity by speaker, and then enters electrical equipment
Inside, leads to the function of electrical equipment to be damaged, performance reduces.
In prior art, rainfall testing machine is usually used speaker or loudspeaker water resistance are examined
Survey, according to water resistance testing result, according to loudspeaker waterproof drench with rain test result determine whether accord with
Standardization requires, but the defect of prior art is：In rainfall testing machine, fixing test installed by loudspeaker
Device is not suitable for the water resistance detection of loudspeaker, causes detection environment and condition can't reach reality
The requirement of environment waterproof, Detection results are undesirable, and detection efficiency is low.
Content of the invention
For solve above-mentioned technical problem, the test cover the invention provides a kind of loudspeaker waterproof is drenched with rain, for
Deficiency of the prior art, design loudspeaker are drenched with rain test cover, by concave cover body, loudspeaker are placed in survey
Examination position, and gyrobearing regulation is carried out to test horn by revolving loudspeaker base, can be simultaneously
Waterproof in test horn all directions is drenched with rain performance, so that loudspeaker waterproof test environment and condition
More meet actual waterproof requirement, Detection results are good, detection efficiency is high.
For reaching above-mentioned purpose, technical scheme is as follows：A kind of loudspeaker waterproof is drenched with rain test cover,
Including frame, waist hole, side plate, middle plate, lamella lucida, press strip, loudspeaker base, bayonet socket, side port,
Fixed screw, install screw it is characterised in that：
, all using stainless steel materials manufacture, described lamella lucida is for described frame, side plate, middle plate and press strip
Plastic material；Described frame is rectangle frame, and the inner side edge of described frame is provided with side to equidirectional welding
Plate, in described side plate, three faces, for interior to hang plate, are simultaneously vertically arranged with frame；Described side plate end face
Be provided with folding edge, described folding along on lamella lucida is equipped with by seal gasket, press strip and fixed screw,
Described frame, side plate and lamella lucida constitute test cover, and described test cover centre position is welded and fixed setting
There is middle plate, described middle plate hight is arranged in described frame；Described lamella lucida is symmetrically divided into two by described middle plate
Individual chamber, the centre position of described within the chamber lamella lucida is provided with loudspeaker base, and described loudspeaker base leads to
Cross installation screw to be fixedly connected with loudspeaker, described loudspeaker base rotary type is sealingly fitted to described transparent
On plate, described loudspeaker base is provided with installation screw, described loudspeaker base inner ring is provided with bayonet socket
And side port.
Described bayonet socket is triangle, and described side port is circular arc, and is symmetrically arranged with two, described
Bayonet socket and side port are connected and fixed with loudspeaker coordination.
Multiple waist holes are provided with described frame, described waist hole is mated with rainfall testing machine and is fixedly connected.
Described loudspeaker base is passed through installation screw and is connected with lamella lucida rotary type, test different model
During loudspeaker, connected from different loudspeaker base couplings.
The operation principle of the present invention is：The spill waterproof being connected by integrated sealing is drenched with rain test cover,
Loudspeaker can be sent into and carry out, inside the rainfall testing machine being suitable for, test of drenching with rain, be adjusted by rotation simultaneously
With the position changing loudspeaker, the water resistance of loudspeaker in test all directions.
By technique scheme, the beneficial effect of technical solution of the present invention is：Design loudspeaker are drenched with rain survey
Loudspeaker are placed in test position by concave cover body by examination cover, and pass through revolving loudspeaker base pair
Test horn carries out gyrobearing regulation, can the waterproof in test horn all directions drench with rain performance simultaneously,
So that loudspeaker waterproof test environment and condition more meets actual waterproof requirement, Detection results are good, inspection
Survey efficiency high.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to embodiment or existing
Technology description in required use accompanying drawing be briefly described it should be apparent that, below describe in
Accompanying drawing is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying
On the premise of going out creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 be the embodiment of the present invention disclosed in a kind of loudspeaker waterproof drench with rain test cover front view illustrate
Figure；
Fig. 2 be the embodiment of the present invention disclosed in a kind of loudspeaker waterproof drench with rain test cover top view illustrate
Figure；
Fig. 3 be the embodiment of the present invention disclosed in a kind of loudspeaker waterproof drench with rain test cover left view illustrate
Figure.
Corresponding component title represented by figure numeral and letter：
1. plate in frame 2. waist hole 3. side plate 4.
5. lamella lucida 6. press strip 7. loudspeaker base 8. bayonet socket
9. screw installed by side port 10. fixed screw 11.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is entered
Row clearly and completely describes it is clear that described embodiment is only a part of embodiment of the present invention,
Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
There is the every other embodiment being obtained under the premise of making creative work, broadly fall into present invention protection
Scope.
According to Fig. 1, Fig. 2 and Fig. 3, the test cover the invention provides a kind of loudspeaker waterproof is drenched with rain, including
Frame 1, waist hole 2, side plate 3, middle plate 4, lamella lucida 5, press strip 6, loudspeaker base 7, bayonet socket 8,
Side port 9, fixed screw 10, installation screw 11.
Described frame 1, side plate 3, middle plate 4 and press strip 6 are all using stainless steel materials manufacture, described
Isotropic disk 5 is plastic material；Described frame 1 is rectangle frame, and the inner side of described frame 1 is along to equidirectional
Welding be provided with side plate 3, in described side plate 3 three faces be interior to hang plate, simultaneously vertical with frame 1
Setting；Described side plate 3 end face be provided with folding edge, described folding along on by seal gasket, press strip 6 and
Fixed screw 10 is equipped with lamella lucida 5, and described frame 1, side plate 3 and lamella lucida 5 constitute test cover,
Described test cover centre position is welded and fixed and is provided with middle plate 4, and described middle plate 4 is higher than described frame 1
Setting；Described lamella lucida 5 is symmetrically divided into two chambers, described within the chamber lamella lucida by described middle plate 4
5 centre position is provided with loudspeaker base 7, and described loudspeaker base 7 passes through to install screw 11 and loudspeaker
It is fixedly connected, described loudspeaker base 7 rotary type is sealingly fitted in described lamella lucida 5, described loudspeaker
Installation screw 11 is provided with base 7, described loudspeaker base 7 inner ring is provided with bayonet socket 8 and side
Mouth 9.
Described bayonet socket 8 is triangle, and described side port 9 is circular arc, and is symmetrically arranged with two,
Described bayonet socket 8 and side port 9 are connected and fixed with loudspeaker coordination.
8 waist holes 2 are provided with described frame 1, described waist hole 2 mates fixation with rainfall testing machine
Connect.
Described loudspeaker base 7 is passed through installation screw 11 and is connected with lamella lucida 5 rotary type, and test is different
During the loudspeaker of model, connected from different loudspeaker base 7 couplings.
The operating procedure that is embodied as of the present invention is：According to technological requirement, choose the saturating of stainless steel materials
Bright plastics, are cut and are processed, and manufacture fixing threaded hole and installation screw, process in lamella lucida 5
Frame 1, side plate 3, middle plate 4 are fixedly connected, by close by loudspeaker base 7 pilot hole by welding
Lamella lucida 5 is assemblied on described side plate 3 for potting pad and press strip 6, forms what integrated sealing connected
Spill waterproof drenches with rain test cover it would be desirable to the loudspeaker of test are assembled on loudspeaker base 7, carries out electrical equipment
Connect, loudspeaker and test cover are sent into and carries out, inside rainfall testing machine, test of drenching with rain, pass through rotation simultaneously
Adjust and change the position of loudspeaker, the water resistance of loudspeaker in test all directions.
By above-mentioned specific embodiment, the invention has the beneficial effects as follows：Design loudspeaker are drenched with rain test cover,
Loudspeaker are placed in by test position by concave cover body, and by revolving loudspeaker base to test loudspeaker
Carry out gyrobearing regulation, can the waterproof in test horn all directions drench with rain performance simultaneously, thus
Loudspeaker waterproof test environment and condition is made more to meet actual waterproof requirement, Detection results are good, detection effect
Rate is high.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or makes
Use the present invention.Multiple modifications to these embodiments will be aobvious for those skilled in the art
And be clear to, generic principles defined herein can be without departing from the spirit or scope of the present invention
In the case of, realize in other embodiments.Therefore, the present invention be not intended to be limited to shown in this article
These embodiments, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (4)
1. a kind of loudspeaker waterproof drench with rain test cover it is characterised in that include frame, waist hole, side plate,
Middle plate, lamella lucida, press strip, loudspeaker base, bayonet socket, side port, fixed screw, installation screw；Institute
State frame, side plate, middle plate and press strip all using stainless steel materials manufacture, described lamella lucida is plastics material
Matter；Described frame is rectangle frame, and the inner side edge of described frame is provided with side plate to equidirectional welding, institute
Three faces of stating in side plate be interior to hang plate, be simultaneously vertically arranged with frame；Described side plate end face is provided with
Folding edge, described folding along on lamella lucida is equipped with by seal gasket, press strip and fixed screw, described side
Frame, side plate and lamella lucida constitute test cover, and described test cover centre position is welded and fixed and is provided with middle plate,
Described middle plate hight is arranged in described frame；Described lamella lucida is symmetrically divided into two chambers by described middle plate,
The centre position of described within the chamber lamella lucida is provided with loudspeaker base, and described loudspeaker base passes through to install spiral shell
Silk is fixedly connected with loudspeaker, and described loudspeaker base rotary type is sealingly fitted in described lamella lucida, institute
State and be provided with installation screw on loudspeaker base, described loudspeaker base inner ring is provided with bayonet socket and side port.
2. a kind of loudspeaker waterproof according to claim 1 drenches with rain test cover it is characterised in that institute
Stating bayonet socket is triangle, and described side port is circular arc, and is symmetrically arranged with two, described bayonet socket and
Side port is connected and fixed with loudspeaker coordination.
3. a kind of loudspeaker waterproof according to claim 1 drenches with rain test cover it is characterised in that institute
State and multiple waist holes are provided with frame, described waist hole is mated with rainfall testing machine and is fixedly connected.
4. a kind of loudspeaker waterproof according to claim 1 drenches with rain test cover it is characterised in that institute
State loudspeaker base and be connected with lamella lucida rotary type by installing screw, during the loudspeaker of test different model,
Connected from different loudspeaker base couplings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510449980.8A CN106412786A (en) | 2015-07-28 | 2015-07-28 | Horn waterproof rainfall test cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510449980.8A CN106412786A (en) | 2015-07-28 | 2015-07-28 | Horn waterproof rainfall test cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106412786A true CN106412786A (en) | 2017-02-15 |
Family
ID=58009204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510449980.8A Pending CN106412786A (en) | 2015-07-28 | 2015-07-28 | Horn waterproof rainfall test cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106412786A (en) |
Citations (8)
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|---|---|---|---|---|
| JP2011107096A (en) * | 2009-11-20 | 2011-06-02 | Nitto Denko Corp | Water intrusion detection sensor and method for manufacturing the same, and waterproof inspection module and waterproof inspection device equipped with the same |
| EP2455738A2 (en) * | 2010-11-19 | 2012-05-23 | Askey Computer Corp. | Waterproofing test device and method |
| CN102572673A (en) * | 2012-01-06 | 2012-07-11 | 中山市天键电声有限公司 | Method for testing earphone waterproof effects and earphone waterproof test device manufactured with same |
| CN103926040A (en) * | 2014-03-17 | 2014-07-16 | 惠州Tcl移动通信有限公司 | Testing tool for testing waterproofness |
| CN104075086A (en) * | 2013-03-29 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Waterproof-test table |
| CN204064561U (en) * | 2014-09-12 | 2014-12-31 | 苏州承腾电子科技有限公司 | A kind of LED lamp is drenched with rain experimental facilities |
| CN204167589U (en) * | 2014-09-18 | 2015-02-18 | 广州东之旭试验设备有限公司 | A kind of rotary table device having load |
| CN204810551U (en) * | 2015-07-28 | 2015-11-25 | 苏州井利电子股份有限公司 | Waterproof test cover of drenching with rain of loudspeaker |
-
2015
- 2015-07-28 CN CN201510449980.8A patent/CN106412786A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011107096A (en) * | 2009-11-20 | 2011-06-02 | Nitto Denko Corp | Water intrusion detection sensor and method for manufacturing the same, and waterproof inspection module and waterproof inspection device equipped with the same |
| EP2455738A2 (en) * | 2010-11-19 | 2012-05-23 | Askey Computer Corp. | Waterproofing test device and method |
| CN102572673A (en) * | 2012-01-06 | 2012-07-11 | 中山市天键电声有限公司 | Method for testing earphone waterproof effects and earphone waterproof test device manufactured with same |
| CN104075086A (en) * | 2013-03-29 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Waterproof-test table |
| CN103926040A (en) * | 2014-03-17 | 2014-07-16 | 惠州Tcl移动通信有限公司 | Testing tool for testing waterproofness |
| CN204064561U (en) * | 2014-09-12 | 2014-12-31 | 苏州承腾电子科技有限公司 | A kind of LED lamp is drenched with rain experimental facilities |
| CN204167589U (en) * | 2014-09-18 | 2015-02-18 | 广州东之旭试验设备有限公司 | A kind of rotary table device having load |
| CN204810551U (en) * | 2015-07-28 | 2015-11-25 | 苏州井利电子股份有限公司 | Waterproof test cover of drenching with rain of loudspeaker |
Non-Patent Citations (1)
| Title |
|---|
| 李金热: "汽车淋雨测试线电气控制***的设计", 《南京工业职业技术学院学报》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |