CN209676482U - A kind of intelligent audio equipment test box - Google Patents
A kind of intelligent audio equipment test box Download PDFInfo
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- CN209676482U CN209676482U CN201920766836.0U CN201920766836U CN209676482U CN 209676482 U CN209676482 U CN 209676482U CN 201920766836 U CN201920766836 U CN 201920766836U CN 209676482 U CN209676482 U CN 209676482U
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Abstract
The utility model provides a kind of intelligent audio equipment test box, and mobile device, router, simulation artitificial ear and simulation artificial mouth are provided in test chamber, and mobile device driving simulation artitificial ear and simulation artificial mouth three-dimensional are mobile.The specimen holder made of paper support is detachably installed in test chamber.First, intelligent audio equipment test box is tested for microphone function, horn function test and three kinds of wifi testing throughput tests provide test environment, prevent external environment from influencing test result, the testing efficiency of audio frequency apparatus to be measured is improved, while expanding the application range of intelligent audio equipment test box.Moreover the setting of mobile device convenient for test simulation artitificial ear and simulates the microphone function and horn function of artificial mouth audio frequency apparatus to be measured in different location.Finally, due to which the design of intelligent audio equipment test box is rationally, and specimen holder is made of paper support, and whole manufacturing cost is lower compared with prior art for intelligent audio equipment test box provided by the utility model.
Description
Technical field
The utility model relates to audio-frequency test fields, and in particular to for providing the intelligent sound in hermetical testing space when test
Frequency equipment test box.
Background technique
Existing intelligent audio equipment has setting for microphone function and horn function including speaker, earphone and mobile phone etc.
It is standby；With the development of technology, intelligent audio equipment in part also has the function of reception of wireless signals and sending function.Audio frequency apparatus exists
It after the completion of manufacture, needs to test microphone function and horn function, but in existing test process, tests environment noise
It is miscellaneous.In order to avoid noisy environment influences test, test process can be placed in test box and be carried out.When by test equipment and to
When survey audio frequency apparatus is fixed in test box, due to narrow space in test box, the relative position of test equipment and audio frequency apparatus
Relationship will affect test result.In existing test box, the position of test equipment and audio frequency apparatus to be measured is certain, be only capable of test to
Survey the microphone function and horn function of audio frequency apparatus and test equipment in specific position.
Utility model content
The main purpose of the utility model is to provide a kind of intelligent audio equipment test box, it is intended to solve the problems, such as be: survey
The test equipment position tried in case is certain, be unable to test when test equipment is in different location the microphone function of audio frequency apparatus and
Horn function.
To solve the above problems, the utility model proposes a kind of intelligent audio equipment test box, the intelligent audio equipment
Test box includes cabinet and the chamber door for closing the cabinet, and the intracorporal cavity of case is test chamber.In the test chamber
The mould for being provided with mobile device, being used to make a sound in simulation artitificial ear and test equipment in test equipment for collecting sound
Quasi- artificial mouth.The simulation artitificial ear and the simulation artificial mouth are installed in the mobile device, and the mobile device is driven
It is three-dimensional mobile in the test chamber to move the simulation artitificial ear and the simulation artificial mouth.Use is additionally provided in the test chamber
In the specimen holder for placing audio frequency apparatus to be measured.
Preferably, the specimen holder is mounted in test chamber by dismountable mode, and the specimen holder is by paper support system
At.Specimen holder is mounted in test chamber by dismountable mode, replaces different specimen holders as needed convenient for user；Together
When, specimen holder is made of paper support, reduces the manufacturing cost of intelligent audio equipment test box.
Preferably, string holes, audio frequency apparatus, the simulation artitificial ear and the simulation to be measured are offered on the cabinet
Artificial mouth is connected separately with signal wire, and the signal wire passes through the string holes and is connected to setting and surveys in the intelligent audio equipment
Try the audio-frequency test instrument outside case.
Preferably, router is also set up in the test chamber, the router and the audio frequency apparatus to be measured pass through line
Road is connected with server, is configured with wifi testing throughput software in the server.
Also set up router in test chamber, above-mentioned intelligent audio equipment test box is in addition to for microphone function test, loudspeaker
Functional test provides test wrapper overseas, moreover it is possible to provide the test environment of sealing for wifi testing throughput, prevent external environment shadow
Ring test result.Above-mentioned intelligent audio equipment test box provides test environment for three kinds of tests, and user is not necessarily in other positions list
Wifi testing throughput is solely carried out, the testing efficiency of audio-frequency test equipment to be measured is improved；Intelligent audio equipment test box simultaneously
Test environment is provided for three kinds of tests, intelligent audio equipment test box application range has also been enlarged.
Preferably, the mobile device is horizontally installed on the test chamber top, and the transverse direction being arranged in parallel including two
Guide rod.Be additionally provided with Der Laengslenker between two lateral guide rods, the both ends of the Der Laengslenker respectively with two cross
It is slidably connected to guide rod, Der Laengslenker transverse shifting on the lateral guide rod.It is slidably connected on the Der Laengslenker
Second sliding block, second sliding block vertically move on the Der Laengslenker.Second sliding block slidably connects vertical bar, described
Vertical bar moves up and down on second sliding block.The simulation artitificial ear and the simulation artificial mouth are mounted on the vertical bar.
Further preferably, the both ends of the Der Laengslenker are respectively arranged with the first sliding block, the both ends difference of the Der Laengslenker
It is slidably connected by first sliding block and two lateral guide rods；The first slide opening is provided on first sliding block, it is described
First sliding block is covered on the lateral guide rod by first slide opening；
The side of first sliding block is additionally provided with the first screw hole for leading to first slide opening, spiral shell in first screw hole
Line is connected with the first positioning bolt, transverse direction guide rod described in apical grafting when first positioning bolt screws in.
Further preferably, the cross section of the Der Laengslenker is square, and is provided on second sliding block and leads with the longitudinal direction
Compatible second slide opening of bar, second sliding block are covered on the Der Laengslenker by second slide opening.Described second is sliding
The first longitudinal fluting is additionally provided on block, second slide opening is located in first fluting.The two sides of first fluting
It is respectively arranged with first positioning hole, two described first are determined to be connected with the first bolt fastener between hole.
Further preferably, it is also set up on second sliding block with vertical bar to the third slide opening being adapted to, second sliding block passes through
The third slide opening covers on the vertical bar.The second vertical fluting, the third slide opening are additionally provided on second sliding block
In second fluting.The two sides of second fluting are respectively arranged with second location hole, two described second determine hole it
Between be connected with the second bolt fastener.
Preferred again, the upper end of the vertical bar is provided with protruding block, and the protruding block is for stopping the vertical bar upper end
Across the third slide opening.
Further preferably, the test chamber top is provided with mounting rack, and the mounting rack includes the fixation kit in table frame shape,
The fixation kit includes the level board posted and fixed on test chamber top margin and posts and fixes on test chamber side
Riser；Each level board and each riser vertex in test chamber link together.Between the level board between the side plate
It is also respectively provided with stiffening plate.The both ends of the transverse direction guide rod are separately fixed on two risers.
Further preferably, the Der Laengslenker, second sliding block and the vertical bar form three-dimensional moving assembly, the three-dimensional
There are two moving assemblies, and the simulation artitificial ear and the simulation artificial mouth are separately mounted on two three-dimensional moving assemblies
The utility model proposes technical solution in, in test chamber setting simulation artitificial ear and simulation artificial mouth, simulation
Artitificial ear and simulation artificial mouth are used to cooperate with audio frequency apparatus to be measured, realize the sending and collection of voice signal, the utility model
The transmission process of voice signal in test process is enclosed in test chamber, prevents external noisy environment from influencing test result.
Meanwhile simulating artitificial ear and the installation of simulation artificial mouth on the mobile device, simulation artitificial ear and simulation artificial mouth exist
Three-dimensional mobile under the driving of mobile device, above-mentioned simulation artitificial ear and simulation artificial mouth are in test equipment respectively for collecting sound
Sound and component for making a sound；In the utility model, test equipment includes audio-frequency test instrument, which can be
AD2122 audio analyzer in existing market.Change in test equipment through the above way for collecting sound and for issuing
The positional relationship of the component of the test equipment of sound and audio frequency apparatus to be measured, convenient for test equipment test when simulation artitificial ear and mould
The microphone function and horn function of quasi- artificial mouth audio frequency apparatus to be measured in different location.
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 schematic perspective view of intelligent audio equipment test box in the utility model embodiment 1.
Fig. 2 is mounting rack in the utility model embodiment 1, mobile device, simulation artitificial ear and the solid for simulating artificial mouth
Structural schematic diagram.
Fig. 3 is the portion the A enlarged drawing in the utility model embodiment 1 in Fig. 2.
Fig. 4 is the amplification schematic perspective view of router in the utility model embodiment 1.
Drawing reference numeral explanation:
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 addition, the description for being such as related to " first ", " second ", " third " in the present invention is used for description purposes only,
It is not understood to indicate or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic.It limits as a result,
Surely having the feature of " first ", " second " can explicitly or implicitly include at least one of the features.In retouching for the utility model
In stating, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise specifically defined.
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.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
Embodiment 1
The present embodiment provides a kind of intelligent audio equipment test boxs, as shown in Figure 1, the intelligent audio equipment tests luggage
Cabinet 1 and the chamber door 2 for closing the cabinet 1 are included, the cavity in the cabinet 1 is test chamber.For the ease of manual operation,
Above-mentioned intelligent audio equipment test box can also include support frame 3, and shown cabinet 1 is fixedly mounted on support frame 3, support frame 3
For improving the height of cabinet 1.As shown in Figure 1, mobile device is additionally provided in the test chamber, in test equipment for collecting
Simulation artificial mouth 5 in the simulation artitificial ear 4 and test equipment of sound for making a sound.The simulation artitificial ear 4 and described
Simulation artificial mouth 5 is installed in the mobile device, and the mobile device drives the simulation artitificial ear 4 and the simulation people
Work mouth 5 is three-dimensional mobile in the test chamber.The specimen holder 6 for placing audio frequency apparatus to be measured is additionally provided in the cabinet 1,
For the ease of fixation audio frequency apparatus to be measured, sample cell 61 can also be set on above-mentioned specimen holder.
In above-mentioned intelligent audio equipment test box, setting simulation artitificial ear 4 and simulation artificial mouth 5, simulation in test chamber
Artitificial ear 4 and simulation artificial mouth 5 are used to cooperate with audio frequency apparatus to be measured, realize the sending and collection of voice signal.As simulation people
When work mouth 5 works, audio frequency apparatus to be measured collects voice signal；When simulating the collection sound of artitificial ear 4, audio frequency apparatus to be measured is issued
Voice signal.In above-mentioned test process, electric signal is changed into voice signal first, and then voice signal is converted into electric signal；It is logical
Cross the comparison of front and back electric signal, it is possible to find whether signal changes, and predicts by the comparing result of front and back electric signal to acoustic
The microphone function and horn function of frequency equipment.In the present embodiment, only provide audio-frequency test during transmission of sound signals mistake
The improvement of journey local environment is not related to the improvement of the schemes such as signal amplification and signal contrast；Above-mentioned signal amplifying function and letter
Number comparing function is completed by the main part in test equipment, and above-mentioned test equipment includes audio analyzer in the prior art,
Such as AD2122 audio analyzer.
In the present embodiment, the transmission process of voice signal in test process is enclosed in test chamber, prevents external noise
Heterocycle border influences test result.Meanwhile simulating artitificial ear 4 and the installation of simulation artificial mouth 5 on the mobile device, simulate artitificial ear 4
It is three-dimensional mobile under the driving of mobile device with simulation artificial mouth 5, so change simulation artitificial ear 4 and simulation artificial mouth 5 and to
The positional relationship for surveying audio frequency apparatus when simulation artitificial ear and simulates artificial mouth in different location eventually by test equipment test
The microphone function and horn function of audio frequency apparatus to be measured.
Further, above-mentioned specimen holder is mounted in test chamber by dismountable mode, and the specimen holder is by paper support
It is manufactured.Specimen holder is mounted in test chamber by dismountable mode, above-mentioned dismountable mode can be threaded connection and
Card slot connection.It is connected by dismountable mode and replaces different specimen holders as needed convenient for user, such as audio frequency apparatus to be measured
When change, compatible specimen holder need to be replaced.Meanwhile specimen holder is made of paper support, reduces intelligent audio equipment test box
Manufacturing cost.
Further, string holes, audio frequency apparatus, the simulation artitificial ear 4 and the institute to be measured are offered on the cabinet 1
It states simulation artificial mouth 5 and is connected separately with signal wire, the signal wire, which passes through the string holes and is connected to, to be arranged in the intelligent sound
Audio-frequency test instrument outside frequency equipment test box.The audio frequency apparatus to be measured, the simulation artitificial ear 4 and the simulation artificial mouth
5 are connected by signal wire with audio-frequency test instrument；Above-mentioned signal wire passes through the string holes on cabinet 1；The setting of above-mentioned string holes, just
It is connect in each component in intelligent audio equipment test box with external audio-frequency test instrument.Certainly, in the present embodiment, such as Fig. 4 institute
Show, the segment signal line for connecting with audio frequency apparatus to be measured can integrate in specimen holder 6, for connecting with audio frequency apparatus to be measured
The free end of the segment signal line connect is provided with connecting interface, and signal wire is connect by connecting interface with audio frequency apparatus to be measured；When
When needing to remove audio frequency apparatus to be measured, connecting interface need to only be separated with audio frequency apparatus to be measured.
Further, as shown in Figure 1, also setting up router 7 in the test chamber, the router 7 and described to acoustic
Frequency equipment, which passes through connection, server, is configured with wifi testing throughput software in the server.In above-mentioned test
Intracavitary setting router 7, router 7 and Devices to test are connected with server, are formed required for wifi testing throughput
Connection, above-mentioned wifi testing throughput carry out in test chamber, can influence wifi throughput test results to avoid external environment.
Above-mentioned intelligent audio equipment test box is in addition to providing test wrapper overseas for microphone function test, horn function test, moreover it is possible to be
Wifi testing throughput provides the test environment of sealing, prevents external environment from influencing test result.Above-mentioned intelligent audio equipment is surveyed
Try case and for three kinds of tests provide test environment, expand the application range of intelligent audio equipment test box, at the same also improve to
Survey the testing efficiency of audio frequency apparatus.
Further, as depicted in figs. 1 and 2, the mobile device is horizontally installed on the test chamber top including two,
And the lateral guide rod 81 of parallel arrangement.It is additionally provided with Der Laengslenker 82 between two lateral guide rods 81, the Der Laengslenker 82
Both ends are slidably connected with two lateral guide rods 81 respectively, and the Der Laengslenker 82 laterally moves on the lateral guide rod 81
It is dynamic.The second sliding block 85 is slidably connected on the Der Laengslenker 82, second sliding block 85 is longitudinal on the Der Laengslenker 82
It is mobile.Second sliding block 85 slidably connects vertical bar 83, and the vertical bar 83 moves up and down on second sliding block 85.It is described
Simulation artitificial ear 4 and the simulation artificial mouth 5 are mounted on the vertical bar 83.
In the present embodiment, the transverse shifting on lateral guide rod 81 of Der Laengslenker 82, the second sliding block 85 is on Der Laengslenker 82
Longitudinal movement, vertical bar 83 moves up and down on second sliding block 85, by above-mentioned transverse shifting, longitudinal movement and on move down
It is dynamic, realize that the three-dimensional of simulation artitificial ear 4 and simulation artificial mouth 5 is mobile, and then adjust simulation artitificial ear 4 and simulation people as needed
The position of work mouth 5, the microphone function of test simulation artitificial ear 4 and simulation artificial mouth 5 audio frequency apparatus to be measured in different location
And horn function.
Further, as shown in Figures 2 and 3, the both ends of the Der Laengslenker 82 are respectively arranged with the first sliding block 84, institute
The both ends for stating Der Laengslenker 82 pass through first sliding block 84 respectively and are slidably connected with two lateral guide rods 81；Described first
The first slide opening is provided on sliding block 84, first sliding block 84 is covered on the lateral guide rod 81 by first slide opening.Institute
The side for stating the first sliding block 84 is additionally provided with the first screw hole for leading to first slide opening, and the first screw hole internal screw thread is connected with
First positioning bolt 841, transverse direction guide rod 81 described in apical grafting when first positioning bolt 841 screws in.
Above-mentioned Der Laengslenker 82 is slidably connected by the first sliding block 84 and transverse direction guide rod 81, above-mentioned to lead to the of the first slide opening
The first positioning bolt 841 is connected in one screw hole, when the first positioning bolt 841 screws in the first screw hole, the first positioning bolt 841
Inner end apical grafting transverse direction guide rod 81, prevent the first sliding block 84 from sliding on lateral guide rod 81, above-mentioned first positioning bolt 841 and the
One screw hole plays the role of positioning；When needing to slide Der Laengslenker 82, the first positioning bolt 841 need to only be screwed out.
Further, as shown in Figures 2 and 3, the cross section of the Der Laengslenker 82 is square, second sliding block 85
On be provided with second slide opening compatible with the Der Laengslenker 82, second sliding block 85 is covered by second slide opening in institute
It states on Der Laengslenker 82.The first longitudinal fluting 851 is additionally provided on second sliding block 85, second slide opening is located at described
In first fluting 851.The two sides of first fluting 851 are respectively arranged with first positioning hole, and two described first are determined between hole
It is connected with the first bolt fastener 852.
The cross section of above-mentioned Der Laengslenker 82 is square, and is provided with second be adapted to Der Laengslenker 82 on the second sliding block 85
Slide opening, compared with cross section is circular Der Laengslenker 82, the cross section of Der Laengslenker 82, which is square, can prevent the second sliding block
85 rotate on Der Laengslenker 82.
Above-mentioned second slide opening is located in the first fluting 851, when the first bolt fastener 852 tightens contraction, above-mentioned first
The two sides inner wall of fluting 851 is close, and Der Laengslenker 82 is blocked in the tightening of the second slide opening, and the second sliding block 85 can be prevented in Der Laengslenker
It is slided on 82, the 851, second slide opening of above-mentioned first fluting, first positioning hole and the first bolt fastener 852, which are formed, has clamping function
First clamp assemblies of energy, the first clamp assemblies clamp Der Laengslenker 82 as needed, and the first clamp assemblies play positioning
Effect.
Further, as shown in Figures 2 and 3, it is also set up on second sliding block 85 with vertical bar 83 to the third being adapted to
Slide opening, second sliding block 85 are covered on the vertical bar 83 by the third slide opening.It is additionally provided on second sliding block 85
The second vertical fluting 853, the third slide opening are located in second fluting 853.The two sides difference of second fluting 853
It is provided with second location hole, two described second are determined to be connected with the second bolt fastener 854 between hole.
Above-mentioned third slide opening is located in the second fluting 853, when the second bolt fastener 854 tightens contraction, above-mentioned second
The two sides inner wall of fluting 853 is close, and vertical bar 83 is blocked in the tightening of third slide opening, and vertical bar 83 can be prevented sliding on the second sliding block 85
Dynamic, above-mentioned second fluting 853, third slide opening, second location hole and the second bolt fastener 854, which are formed, has the of clamping function
Two clamp assemblies, the second clamp assemblies clamp vertical bar 83 as needed, and the second clamp assemblies play the role of positioning.
Further, as shown in figure 3, the upper end of the vertical bar 83 is provided with protruding block 831, the protruding block 831 is used
The third slide opening is passed through in blocking 83 upper end of vertical bar.Protruding block 831, the protruding block 831 is arranged in above-mentioned 83 upper end of vertical bar
Setting, can prevent vertical bar 83 fall and be detached from third slide opening, prevent the component of 83 lower end of vertical bar from falling to test chamber bottom wall.
Above-mentioned protruding block can be the bulge loop for being mounted on vertical bar upper end as shown in Figure 3, and the outer diameter of above-mentioned bulge loop is greater than the interior of third slide opening
Diameter.
Further, the test chamber top is provided with mounting rack, and the mounting rack includes the fixation group in table frame shape
Part, the fixation kit include posting and fixing the level board 91 on test chamber top margin and posting and fixing in test chamber side
On riser 92；Stiffening plate 93 is also respectively provided between the side plate between the level board 91.Each level board 91 and each
The vertex in test chamber of riser 92 links together.The both ends of the transverse direction guide rod 81 are separately fixed on two risers 92.
The setting of above-mentioned fixation kit, convenient for mobile device is mounted on test chamber top.
Further, as depicted in figs. 1 and 2, the Der Laengslenker 82, second sliding block 85 and 83 groups of the vertical bar
At three-dimensional moving assembly, there are two the three-dimensional moving assemblies, and the simulation artitificial ear 4 and the simulation artificial mouth 5 are pacified respectively
On two three-dimensional moving assemblies.It is above-mentioned three-dimensional moving assembly there are two, and with simulation artitificial ear 4 and simulate artificial mouth
5 correspond, and move simulation artificial mouth 5 respectively convenient for user and simulate the position of artitificial ear 4.
Artitificial ear is simulated for the ease of installation, above-mentioned simulation artitificial ear can also be mounted on horizontally disposed artitificial ear installation
On plate 41, above-mentioned artitificial ear mounting plate 41 is by dismountable mode on riser.As shown in figure 3, above-mentioned dismountable mode
It may is that and mounting hole is set on above-mentioned artitificial ear mounting plate 41, artitificial ear mounting plate 41 is covered on riser by mounting hole, people
The second screw hole for leading to mounting hole is additionally provided on work ear mounting plate 41, the second screw hole internal screw thread is connected with the second positioning spiral shell
Bolt, vertical bar 83 described in apical grafting when second positioning bolt screws in.When the second positioning bolt screws in the second screw hole, the second positioning
The inner end apical grafting transverse direction vertical bar 83 of bolt, prevent artitificial ear mounting plate 41 moved on vertical bar 83, above-mentioned second positioning bolt and
Second screw hole plays the role of positioning；When needing to rotate artitificial ear mounting plate 41, the second positioning bolt need to only be screwed out.
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,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, 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 intelligent audio equipment test box, which is characterized in that
Chamber door including cabinet and for closing the cabinet, the intracorporal cavity of case are test chamber；
Mobile device is provided in the test chamber, in simulation artitificial ear and test equipment in test equipment for collecting sound
Simulation artificial mouth for making a sound；
The simulation artitificial ear and the simulation artificial mouth are installed in the mobile device, described in the mobile device driving
It is three-dimensional mobile in the test chamber to simulate artitificial ear and the simulation artificial mouth；
The specimen holder for placing audio frequency apparatus to be measured is additionally provided in the test chamber.
2. intelligent audio equipment test box as described in claim 1, which is characterized in that
The specimen holder is mounted in the test chamber by dismountable mode, and the specimen holder is made of paper support.
3. intelligent audio equipment test box as described in claim 1, which is characterized in that
Router is also set up in the test chamber, the router and the audio frequency apparatus to be measured, which pass through connection, service
Device, the server is interior to be configured with wifi testing throughput software.
4. the intelligent audio equipment test box as described in claims 1 to 3 any one, which is characterized in that
The mobile device includes two and is horizontally installed on the test chamber top, and the lateral guide rod being arranged in parallel；
Be additionally provided with Der Laengslenker between two lateral guide rods, the both ends of the Der Laengslenker respectively with two transverse directions
Guide rod is slidably connected, Der Laengslenker transverse shifting on the lateral guide rod；
The second sliding block is slidably connected on the Der Laengslenker, second sliding block vertically moves on the Der Laengslenker；
Second sliding block slidably connects vertical bar, and the vertical bar moves up and down on second sliding block；
The simulation artitificial ear and the simulation artificial mouth are mounted on the vertical bar.
5. intelligent audio equipment test box as claimed in claim 4, which is characterized in that
The both ends of the Der Laengslenker are respectively arranged with the first sliding block, and it is sliding that the both ends of the Der Laengslenker pass through described first respectively
Block is slidably connected with two lateral guide rods；The first slide opening is provided on first sliding block, first sliding block passes through institute
The first slide opening is stated to cover on the lateral guide rod；
The side of first sliding block is additionally provided with the first screw hole for leading to first slide opening, and the first screw hole internal screw thread connects
It is connected to the first positioning bolt, transverse direction guide rod described in apical grafting when first positioning bolt screws in.
6. intelligent audio equipment test box as claimed in claim 4, which is characterized in that
The cross section of the Der Laengslenker is square, and is provided with compatible with the Der Laengslenker second on second sliding block
Slide opening, second sliding block are covered on the Der Laengslenker by second slide opening；
The first longitudinal fluting is additionally provided on second sliding block, second slide opening is located in first fluting；
The two sides of first fluting are respectively arranged with first positioning hole, and two described first are determined to be connected with the first bolt between hole
Fastener.
7. intelligent audio equipment test box as claimed in claim 4, which is characterized in that
It is also set up on second sliding block with vertical bar to the third slide opening being adapted to, second sliding block passes through the third slide opening set
On the vertical bar；
The second vertical fluting is additionally provided on second sliding block, the third slide opening is located in second fluting；
The two sides of second fluting are respectively arranged with second location hole, and two described second are determined to be connected with the second bolt between hole
Fastener.
8. intelligent audio equipment test box as claimed in claim 7, which is characterized in that
The upper end of the vertical bar is provided with protruding block, and the protruding block is for stopping the vertical bar upper end sliding across the third
Hole.
9. intelligent audio equipment test box as claimed in claim 4, which is characterized in that
The test chamber top is provided with mounting rack, and the mounting rack includes the fixation kit in table frame shape, the fixation kit
Including posting and fixing in the level board on test chamber top margin and posting and fixing the riser on test chamber side, each level board
Vertex links together in test chamber with each riser；
Stiffening plate is also respectively provided between the side plate between the level board；
The both ends of the transverse direction guide rod are separately fixed on two risers.
10. intelligent audio equipment test box as claimed in claim 4, which is characterized in that
The Der Laengslenker, second sliding block and the vertical bar form three-dimensional moving assembly, and the three-dimensional moving assembly has two
A, the simulation artitificial ear and the simulation artificial mouth are separately mounted on two three-dimensional moving assemblies.
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| CN201920766836.0U CN209676482U (en) | 2019-05-24 | 2019-05-24 | A kind of intelligent audio equipment test box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654801A (en) * | 2020-06-18 | 2020-09-11 | 广东台德智联科技有限公司 | Artificial intelligence speaker frequency response test fixture |
| CN113709649A (en) * | 2021-09-13 | 2021-11-26 | 深圳市汉得利电子科技有限公司 | Microphone detection device |
| CN114501293A (en) * | 2022-04-14 | 2022-05-13 | 荣耀终端有限公司 | Audio test device and image recognition method |
| CN114666719A (en) * | 2022-03-01 | 2022-06-24 | 深圳市百泰实业股份有限公司 | Noise reduction earphone testing device |
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2019
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| CN111654801A (en) * | 2020-06-18 | 2020-09-11 | 广东台德智联科技有限公司 | Artificial intelligence speaker frequency response test fixture |
| CN113709649A (en) * | 2021-09-13 | 2021-11-26 | 深圳市汉得利电子科技有限公司 | Microphone detection device |
| CN114666719A (en) * | 2022-03-01 | 2022-06-24 | 深圳市百泰实业股份有限公司 | Noise reduction earphone testing device |
| CN114666719B (en) * | 2022-03-01 | 2023-06-27 | 深圳市百泰实业股份有限公司 | Noise reduction earphone testing device |
| CN114501293A (en) * | 2022-04-14 | 2022-05-13 | 荣耀终端有限公司 | Audio test device and image recognition method |
| CN114501293B (en) * | 2022-04-14 | 2022-09-20 | 荣耀终端有限公司 | Audio test device and image identification method |
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