CN202793582U - Rapid automatic locating device for noise testing of sound toy - Google Patents
Rapid automatic locating device for noise testing of sound toy Download PDFInfo
- Publication number
- CN202793582U CN202793582U CN 201220479410 CN201220479410U CN202793582U CN 202793582 U CN202793582 U CN 202793582U CN 201220479410 CN201220479410 CN 201220479410 CN 201220479410 U CN201220479410 U CN 201220479410U CN 202793582 U CN202793582 U CN 202793582U
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- Prior art keywords
- line slideway
- slideway auxiliary
- microphone
- noise testing
- gear
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Abstract
The utility model relates to a rapid automatic locating device for the noise testing of a sound toy, which comprises a controller and a rectangular bracket, wherein a first linear guide track pair, a second linear guide track pair, a first synchronous transmission component and a second synchronous transmission component are arranged on the rectangular bracket; a third linear guide track pair is arranged vertical to the first linear guide track pair and the second linear guide track pair; a first electric motor drives the third linear guide track pair through a transmission mechanism, a rotating shaft, the first synchronous transmission component and the second synchronous transmission component to move back and forth along the first linear guide track pair and the second linear guide track pair; a second electric motor and a third synchronous transmission component are arranged on the third linear guide track pair, and drive a component for installing a microphone to move back and forth along the third linear guide track pair; an X and Y coordinates controller controls the motion of the first and the second electric motors according to input X and Y coordinate figures. According to the device, a tested sound toy can be kept still under the same condition, the microphone can be automatically located accurately, and the accuracy of the noise testing of the sound toy is improved.
Description
Technical field
The utility model relates to the fast automatic locating device of a kind of sound toy noise testing.
Background technology
Along with the development of society, various toys are created by invention.Wherein sound toy to people bring happy indubitable, but the noise that sound toy sends can make people uncomfortable, produces irritated sense, also can cause people's hearing impairment, it is safe and harmless that people wish to be invented produced toy.For this reason, the toy safety standard of a lot of country promulgation has all been formulated the maximum noise level requirement that sound toy allows.The method of relevant sound toy noise testing is very complicated, and the method for different its tests of sound toy type is also different.
At present, all be to adopt manual type to finish to the sound toy noise testing, but the traversing carriage that generally comprise this proving installation test platform X-axis, Y-axis, Z axis move, the Metallic rod that microphone is installed, but the Z axis of the traversing carriage that the Metallic rod that microphone is installed moves by anchor clamps and X-axis, Y-axis, Z axis is connected.When test sound toy noise, first sound toy is placed on the test platform, the relevant coordinate of manual mobile X-axis, Y-axis and Z axis as required then reaches the purpose of test sound toy noise by aforesaid operations.This manual testing's method, the problem that has two aspects, the one, because traversing carriage generally is in a side of tested toy, and need to carry out noise testing in a plurality of directions for dissimilar sound toys, so just caused after some direction of sound toy is finished noise testing, need to commutate to toy, and this switch operation, just be difficult to guarantee that the toy after the commutation also is in original position, especially special-shaped toy.Will cause like this result of fore-and-aft survey not measure under identical conditions, test result is inaccurate; The 2nd, this manual traversing carriage can not be realized robotization control, test result occurs and repeats and the low problem of testing efficiency.
The utility model content
The purpose of this utility model is for the problems referred to above, to society provide a kind of can be under identical conditions, keep tested sound toy motionless, can automatically locate exactly microphone, improve the fast automatic locating device of sound toy noise testing of sound toy noise testing degree of accuracy.
The technical solution of the utility model is: design the fast automatic locating device of a kind of sound toy noise testing, comprise: X, Y coordinated controller and rectangle support, two relative edges at described rectangle support are respectively equipped with the first line slideway auxiliary and the second line slideway auxiliary, inboard described two relative edges of described rectangle support is respectively equipped with the first synchrodrive assembly and the second synchrodrive assembly, be provided with the 3rd line slideway auxiliary perpendicular to described the first line slideway auxiliary and described the second line slideway auxiliary, the two ends of described the 3rd line slideway auxiliary are separately positioned on the slide block of the slide block of described the first line slideway auxiliary and described the second line slideway auxiliary; The first motor moves around along described the first line slideway auxiliary and described the second line slideway auxiliary by gear train, rotation axis, described the first synchrodrive assembly and described the 3rd line slideway auxiliary of described the second synchrodrive Component driver; The second motor and the 3rd synchrodrive assembly are installed on described the 3rd line slideway auxiliary, and the member that drives the installation microphone on the slide block be arranged on described the 3rd line slideway auxiliary moves around along described the 3rd line slideway auxiliary; Described X, Y coordinated controller are controlled the motion of described the first motor and described the second motor according to X, the Y coordinate figure of input.
As to improvement of the present utility model, described the first synchrodrive assembly comprises the first synchromesh gear, the second synchromesh gear and the first Timing Belt, described the second synchrodrive assembly comprises the 3rd synchromesh gear, the 4th synchromesh gear and the second Timing Belt, the two ends of described rotation axis are fixedly connected with described the first synchromesh gear, described the 3rd synchromesh gear respectively, the slide block of described the first line slideway auxiliary is fixedly connected with described the first Timing Belt, and the slide block of described the second line slideway auxiliary is fixedly connected with described the second Timing Belt.
As to improvement of the present utility model, described the 3rd synchrodrive assembly comprises: the 5th synchromesh gear, the 6th synchromesh gear and the 3rd Timing Belt, described the 5th synchromesh gear of described the second motor-driven, the slide block of described the 3rd line slideway auxiliary is fixedly connected with described the 3rd Timing Belt.
As to improvement of the present utility model, also comprise microphone, described microphone is installed in the lower end of the member of described installation microphone.
As to improvement of the present utility model, described gear train comprises synchronous driving wheel, synchronous engaged wheel and the 4th Timing Belt, described the 4th Timing Belt is connected with described synchronous driving wheel, described synchronous engaged wheel contact, described synchronous driving wheel is fixedly connected with described the first motor output end, and described synchronous engaged wheel is fixedly connected with described rotation axis.
As to improvement of the present utility model, described gear train can also comprise driving gear and follower gear, described driving gear and the engagement of described follower gear, described driving gear is fixedly connected with described the first motor output end, and described follower gear is fixedly connected with described rotation axis.
As to improvement of the present utility model, described the first line slideway auxiliary, described the second line slideway auxiliary or described the 3rd line slideway auxiliary are the roller line slideway auxiliaries.
As to improvement of the present utility model, described the first line slideway auxiliary, described the second line slideway auxiliary or described the 3rd line slideway auxiliary are the ball line slideway auxiliaries.
As to improvement of the present utility model, the member of described installation microphone is rod component, and the upper end of described rod component is connected with the slide block of described the 3rd line slideway auxiliary, and the lower end of described rod component is fixedly connected with described microphone.
As to improvement of the present utility model, the member of described installation microphone can also be the rope form member, and the upper end of described rope form member is connected with the slide block of described the 3rd line slideway auxiliary, and the lower end of described rope form member is fixedly connected with described microphone.
The utlity model has and under identical conditions, to keep tested sound toy motionless, can automatically locate exactly microphone, improve the degree of accuracy of sound toy noise testing, and test result does not repeat the advantage that testing efficiency is high.
Description of drawings
Fig. 1 is the front view of a kind of embodiment of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the upward view of Fig. 1.
Fig. 5 is the front elevation of Fig. 1.
Wherein: 1.X, Y coordinated controller; 2. rectangle support; 3. conductor interface device; 4. the first motor; 5. gear train; 5a. the 4th Timing Belt; 5b. synchronous driving wheel; 5c. synchronous engaged wheel; 6. rotation axis; 7. stationary installation; 8. the first line slideway auxiliary; 8a. the first straight-line guide rail slide block; 8b. the first line slideway; 9. the first synchrodrive assembly; 9a. the first Timing Belt; 9b. the first synchromesh gear; 9c. the second synchromesh gear; 10. the second line slideway auxiliary; 10a. the second straight-line guide rail slide block; 10b. the second line slideway; 11. the second synchrodrive assembly; 11a. the second Timing Belt; 11b. the 3rd synchromesh gear; 11c. the 4th synchromesh gear; 12. wire; 13. the 3rd line slideway auxiliary; 13a. the 3rd straight-line guide rail slide block; 13b. the 3rd line slideway; 14. the second motor; 15. the 3rd synchrodrive assembly; 15a. the 3rd Timing Belt; 15b. the 5th synchromesh gear; 15c. the 6th synchromesh gear; 16. the member of microphone is installed; 17. suspender; 18. stop; 19. microphone.
Embodiment
See also Fig. 1 to Fig. 5, what Fig. 1 to Fig. 5 disclosed is the fast automatic locating device of a kind of sound toy noise testing, comprise: X, Y coordinated controller 1, the first motor 4, the second motor 14, rotation axis 6, the first synchrodrive assembly 9, the second synchrodrive assembly 11, the 3rd synchrodrive assembly 15, the first line slideway auxiliary 8, the second line slideway auxiliary 10, the 3rd line slideway auxiliary 13, member 16 and the rectangle support 2 of microphone are installed, described the first motor 4 and described rotation axis 6 are installed in same one side of described rectangle support 2, described the first line slideway auxiliary 8 and described the second line slideway 10 pairs are installed in respectively two relative edges of described rectangle support 2, the described two relative edge inboards of described rectangle support 2 are respectively equipped with described the first synchrodrive assembly 9, described the second synchrodrive assembly 11, the two ends of described the 3rd line slideway 13 are respectively on the slide block 10a of the vertical slide block 8a that is installed in described the first line slideway auxiliary and described the second line slideway auxiliary, described the second motor 14, described the 3rd synchrodrive assembly 15 is installed on described the 3rd line slideway auxiliary 13, described X, Y coordinated controller 1 by wire respectively with described the first motor 4 be connected the second motor 14 and be connected, described the first motor 4 drives described rotation axis 6 by gear train, the two ends of described rotation axis 6 drive respectively the first synchromesh gear 9b and the 3rd synchromesh gear 11b, the slide block 8a of described the first line slideway auxiliary is fixedly connected with the first Timing Belt 9a, the slide block 10a of described the second line slideway auxiliary is fixedly connected with the second Timing Belt 11a, described the second motor 14 drives described the 3rd synchrodrive assembly 15, the slide block 13a of described the 3rd line slideway auxiliary is fixedly connected with the 3rd Timing Belt 15a, and the slide block 13a of described the 3rd line slideway auxiliary is connected with the upper end of the member 16 of described installation microphone.
In the utility model, the member 16 of described installation microphone is rod component or rope form member, the slide block 13 of the upper end of described rod component or described rope form member and described the 3rd line slideway is connected by anchor clamps, the lower end of described rod component or described rope form member is fixedly connected with described microphone 19, actual requirement according to the sound toy noise testing, at the Z axis coordinate of Z-direction by the member 16 of the described installation microphone of adjusting, just can obtain the axial coordinate of described microphone 19Z, described microphone 19 is moving coil microphones, aluminium strip microphone or condenser microphone.
In the present embodiment, described microphone 19 connects the noise testing instrument by wire, and described noise testing instrument can be sound meter, noise statistics analyser or sound-intensity measuring device.
In the utility model, can also comprise sound level calibrator, described sound level calibrator is pistonphone, the degenerative sound level calibrator of band sound or with the sound level calibrator of temperature compensation, described microphone 19 is filled in the coupler opening of described sound level calibrator, test the absolute sound pressure sensitivity of described microphone 19, described noise testing instrument, guarantee the precision of noise measurement.
Dissimilar sound toys are carried out noise testing, various dissimilar sound toys are placed on the test platform maintain static, according to the accurate requirement of the noise testing of various dissimilar sound toys, at described X, the inputting interface input X-axis of Y coordinated controller 1, the Y-axis coordinate, described X, Y coordinated controller 1 is just controlled the rotation of described the first motor 4 and described the second motor 14, described the first motor 4 is by described gear train 5, described rotation axis 6, described the first synchrodrive assembly 9 and described the second synchrodrive assembly 11 drive described the 3rd line slideway auxiliary 13 and move around along described the first line slideway auxiliary 8 and described the second line slideway auxiliary 10, change the member 16Y axial coordinate of described installation microphone; Described the second motor 14 drives the member 16 that is arranged on the described installation microphone on described the 3rd line slideway auxiliary slide block 13a and moves around along described the 3rd line slideway auxiliary 13, changes the member 16X axial coordinate of described installation microphone; And make the position that arrives appointments with the member 16 of the described installation microphone of described microphone 19, the member 16 that microphone is installed in the Z-direction adjusted can make described microphone 19 reach desired height, thereby automatically locates exactly the position of described microphone 19.
In the utility model, described gear train 5 comprises synchronous driving wheel 5b, synchronous engaged wheel 5c and Timing Belt 5a, described Timing Belt 5a is connected with described synchronous driving wheel 5b, described synchronous engaged wheel 5c contact, described synchronous driving wheel 5b is fixedly connected with the output terminal of described the first motor 4, and described synchronous engaged wheel 5c is fixedly connected with described rotation axis 6.
In the utility model, described gear train 5 can also be designed to comprise the structure (not drawing) of driving gear and follower gear, described driving gear and the engagement of described follower gear, described driving gear is fixedly connected with the output terminal of described the first motor 4, and described follower gear is fixedly connected with described rotation axis 6.
In the utility model, described the first line slideway auxiliary 8, described the second line slideway auxiliary 10, described the 3rd line slideway auxiliary 13 can be roller line slideway auxiliary or ball line slideway auxiliary.
Claims (10)
1. fast automatic locating device of sound toy noise testing, it is characterized in that, comprise: X, Y coordinated controller and rectangle support, two relative edges at described rectangle support are respectively equipped with the first line slideway auxiliary and the second line slideway auxiliary, inboard described two relative edges of described rectangle support is respectively equipped with the first synchrodrive assembly and the second synchrodrive assembly, be provided with the 3rd line slideway auxiliary perpendicular to described the first line slideway auxiliary and described the second line slideway auxiliary, the two ends of described the 3rd line slideway auxiliary are separately positioned on the slide block of the slide block of described the first line slideway auxiliary and described the second line slideway auxiliary; The first motor moves around along described the first line slideway auxiliary and described the second line slideway auxiliary by gear train, rotation axis, described the first synchrodrive assembly and described the 3rd line slideway auxiliary of described the second synchrodrive Component driver; The second motor and the 3rd synchrodrive assembly are installed on described the 3rd line slideway auxiliary, and the member that drives the installation microphone on the slide block be arranged on described the 3rd line slideway auxiliary moves around along described the 3rd line slideway auxiliary; Described X, Y coordinated controller are controlled the motion of described the first motor and described the second motor according to X, the Y coordinate figure of input.
2. the fast automatic locating device of sound toy noise testing as claimed in claim 1, it is characterized in that: described the first synchrodrive assembly comprises the first synchromesh gear, the second synchromesh gear and the first Timing Belt, described the second synchrodrive assembly comprises the 3rd synchromesh gear, the 4th synchromesh gear and the second Timing Belt, the two ends of described rotation axis respectively with described the first synchromesh gear, described the 3rd synchromesh gear is fixedly connected with, the slide block of described the first line slideway auxiliary is fixedly connected with described the first Timing Belt, and the slide block of described the second line slideway auxiliary is fixedly connected with described the second Timing Belt.
3. the fast automatic locating device of sound toy noise testing as claimed in claim 1 or 2, it is characterized in that: described the 3rd synchrodrive assembly comprises: the 5th synchromesh gear, the 6th synchromesh gear and the 3rd Timing Belt, described the 5th synchromesh gear of described the second motor-driven, the slide block of described the 3rd line slideway auxiliary is fixedly connected with described the 3rd Timing Belt.
4. the fast automatic locating device of sound toy noise testing as claimed in claim 1 or 2, it is characterized in that: also comprise microphone, described microphone is installed on the member of described installation microphone.
5. the fast automatic locating device of sound toy noise testing as claimed in claim 1 or 2, it is characterized in that: described gear train comprises synchronous driving wheel, synchronous engaged wheel and the 4th Timing Belt, described the 4th Timing Belt is connected with described synchronous driving wheel, described synchronous engaged wheel contact, described synchronous driving wheel is fixedly connected with described the first motor output end, and described synchronous engaged wheel is fixedly connected with described rotation axis.
6. the fast automatic locating device of sound toy noise testing as claimed in claim 1 or 2, it is characterized in that: described gear train comprises driving gear and follower gear, described driving gear and the engagement of described follower gear, described driving gear is fixedly connected with described the first motor output end, and described follower gear is fixedly connected with described rotation axis.
7. the fast automatic locating device of sound toy noise testing as claimed in claim 1 or 2, it is characterized in that: described the first line slideway auxiliary, described the second line slideway auxiliary or described the 3rd line slideway auxiliary are the roller line slideway auxiliaries.
8. the fast automatic locating device of sound toy noise testing as claimed in claim 1 or 2, it is characterized in that: described the first line slideway auxiliary, described the second line slideway auxiliary or described the 3rd line slideway auxiliary are the ball line slideway auxiliaries.
9. the fast automatic locating device of sound toy noise testing as claimed in claim 1 or 2, it is characterized in that: the member of described installation microphone is rod component, the upper end of described rod component is connected with the slide block of described the 3rd line slideway auxiliary, and the lower end of described rod component is fixedly connected with microphone.
10. the fast automatic locating device of sound toy noise testing as claimed in claim 1 or 2, it is characterized in that: the member of described installation microphone is the rope form member, the upper end of described rope form member is connected with the slide block of described the 3rd line slideway auxiliary, and the lower end of described rope form member is fixedly connected with microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479410 CN202793582U (en) | 2012-09-20 | 2012-09-20 | Rapid automatic locating device for noise testing of sound toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479410 CN202793582U (en) | 2012-09-20 | 2012-09-20 | Rapid automatic locating device for noise testing of sound toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202793582U true CN202793582U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220479410 Expired - Fee Related CN202793582U (en) | 2012-09-20 | 2012-09-20 | Rapid automatic locating device for noise testing of sound toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202793582U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964739A (en) * | 2015-07-08 | 2015-10-07 | 安徽合力股份有限公司 | Portable near-field noise source identification microphone array support |
| CN106370292A (en) * | 2016-08-25 | 2017-02-01 | 安徽凯达能源科技有限公司 | Wind energy power generating component's noise detection case |
| CN106644057A (en) * | 2017-03-08 | 2017-05-10 | 深圳出入境检验检疫局玩具检测技术中心 | Speech toy noise tester and testing method thereof |
| CN106932660A (en) * | 2017-03-30 | 2017-07-07 | 上海与德科技有限公司 | A kind of noise detection device and method |
-
2012
- 2012-09-20 CN CN 201220479410 patent/CN202793582U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964739A (en) * | 2015-07-08 | 2015-10-07 | 安徽合力股份有限公司 | Portable near-field noise source identification microphone array support |
| CN104964739B (en) * | 2015-07-08 | 2017-12-19 | 安徽合力股份有限公司 | A kind of acoustic array support of portable near field noise identifing source |
| CN106370292A (en) * | 2016-08-25 | 2017-02-01 | 安徽凯达能源科技有限公司 | Wind energy power generating component's noise detection case |
| CN106644057A (en) * | 2017-03-08 | 2017-05-10 | 深圳出入境检验检疫局玩具检测技术中心 | Speech toy noise tester and testing method thereof |
| CN106932660A (en) * | 2017-03-30 | 2017-07-07 | 上海与德科技有限公司 | A kind of noise detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130920 |