CN102941827A - Fixing device for noise measurement microphone and fixing method thereof - Google Patents
Fixing device for noise measurement microphone and fixing method thereof Download PDFInfo
- Publication number
- CN102941827A CN102941827A CN2012104222083A CN201210422208A CN102941827A CN 102941827 A CN102941827 A CN 102941827A CN 2012104222083 A CN2012104222083 A CN 2012104222083A CN 201210422208 A CN201210422208 A CN 201210422208A CN 102941827 A CN102941827 A CN 102941827A
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- microphone
- elastic cord
- fixing device
- noise
- fixing
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- Details Of Audible-Bandwidth Transducers (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a fixing device for a noise measurement microphone and a fixing method thereof. The fixing device comprises an elastic band (2) connected with a vehicle body and a clamping device (1) used for fixing the microphone on the elastic band (2), wherein the elastic band (2) is long strip-shaped, and provided with self-coupling viscose cloth at the two ends; and the clamping device (1) comprises a clamp (11) and a buckle (12) being integrally connected with the clamp (11) and fixed on the elastic band (2). With the structure, the fixing device for the noise measurement microphone can adapt to headrest lengths of the various vehicles by adjusting the bonding position of the self-coupling viscose cloth, and can adjust the tensioning force, and the position of the microphone can be adjusted by moving the microphone clamping device back and forth on the elastic band and adjusting the fixing position of the elastic band on a headrest, so that the universality of the fixing device is increased, and the fixation of all testing points in various vehicles can be achieved.
Description
Technical field
The present invention relates to a kind of anchor fitting, especially relate to a kind of anchor fitting for the noise-measuring microphone and fixing means thereof.
Background technology
At present both at home and abroad in car load noise development process, position of driver and software operation personnel positions all can't be placed dummy man system acquisition noise data, usually all be to tie up or the mode of adhesive tape sticking is fixed to microphone on the chair headrest with rope, also the support done of useful metal is fixed.Yet, use rope to tie up or the mode of adhesive tape sticking can't be with the microphone fix tightly, and operation inconvenience; And fix with the support that metal is done, although firmly need the instrument such as spanner fixing be not easily and the part of support evagination when the vehicle sudden stop, the occupant is produced safely hidden danger easily.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of anchor fitting for the noise-measuring microphone and fixing means thereof for problems of the prior art, its objective is the safety that guarantees driver and crew, simultaneously easy and simple to handle, fixation.
Technical scheme of the present invention be anchor fitting that this kind is used for the noise-measuring microphone comprise the attaching parts that links to each other with vehicle body and with the fixing device that microphone is fixed on the attaching parts.
Described attaching parts is the elastic cord with telescopic resilience.
Described fixing device comprises clip and the buckle that is connected with the clip one, and buckle is used for being fixed on elastic cord.
Described elastic cord is strip, and the two ends of elastic cord are provided with from being coupled sticky cloth.
Utilize the above-mentioned method that is fixed for the anchor fitting of noise-measuring microphone to comprise:
1) buckle on the fixing device is penetrated elastic cord;
2) elastic cord is centered around one week of car seat headrest, and adjusts to behind the suitable tension force two ends of elastic cord are bonding by the sticky cloth that certainly is coupled;
3) microphone is sandwiched clip.
Anchor fitting and fixing means thereof that this kind with said structure is used for the noise-measuring microphone have the following advantages:
1. this kind can adapt to each vehicle headrest length and tension adjusting by the bonding position of regulating from the sticky cloth that is coupled for the anchor fitting of noise-measuring microphone, also can clamp device by microphone and regulate microphone position in front and back movement on the elastic cord and the fixed position of elastic cord on headrest, increase the commonality of this kind anchor fitting, can satisfy the fixing of interior each measuring point of various vehicle cars.
2. this kind is simple, easy to operate, fixed for the fixture structure of noise-measuring microphone, and be simultaneously with low cost, easy to carry without potential safety hazard, has good application and popularization value.
Description of drawings
Below in conjunction with accompanying drawing invention is described further:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of fixing device among the present invention.
In Fig. 1-2,1: fixing device; 11: clip; 12: buckle; 2: elastic cord.
The specific embodiment
By the combination of structure shown in Fig. 1-2 as can be known, the anchor fitting that this kind is used for the noise-measuring microphone comprise the attaching parts that links to each other with vehicle body and with the fixing device 1 that microphone is fixed on the attaching parts, attaching parts is the elastic cord 2 with telescopic resilience, elastic cord 2 is strip, and the two ends of elastic cord 2 are provided with from being coupled sticky cloth, can adapt to each vehicle headrest length and tension adjusting by the bonding position of regulating from the sticky cloth that is coupled.
Fixing device 1 comprises clip 11 and the buckle 12 that is connected with clip 11 one, fixing device 1 plastic material injection mo(u)lding, and buckle 12 is used for being fixed on elastic cord 2; Can clamp device 1 by microphone and regulate microphone position in front and back movement on the elastic cord 2 and the fixed position of elastic cord 2 on headrest,
Utilize the above-mentioned method that is fixed for the anchor fitting of noise-measuring microphone to comprise:
1) buckle 12 on the fixing device 1 is penetrated elastic cord 2;
2) elastic cord 2 is centered around one week of car seat headrest, and adjusts to behind the suitable tension force two ends of elastic cord 2 are bonding by the sticky cloth that certainly is coupled;
3) microphone being sandwiched clip 11 can use.
The anchor fitting that this kind is used for the noise-measuring microphone can adapt to each vehicle headrest length and tension adjusting by the bonding position of regulating from the sticky cloth that is coupled, also can clamp device by microphone and regulate microphone position in front and back movement on the elastic cord and the fixed position of elastic cord on headrest, increase the commonality of this kind anchor fitting, can satisfy the fixing of interior each measuring point of various vehicle cars.
Claims (5)
1. anchor fitting that is used for the noise-measuring microphone is characterized in that: described anchor fitting comprise the attaching parts that links to each other with vehicle body and with the fixing device (1) that microphone is fixed on the attaching parts.
2. a kind of anchor fitting for the noise-measuring microphone according to claim 1, it is characterized in that: described attaching parts is the elastic cord (2) with telescopic resilience.
3. a kind of anchor fitting for the noise-measuring microphone according to claim 2, it is characterized in that: described fixing device (1) comprises clip (11) and the buckle (12) that is connected with clip (11) one, and buckle (12) is used for being fixed on elastic cord (2).
4. according to claim 2 or 3 described a kind of anchor fittings for the noise-measuring microphone, it is characterized in that: described elastic cord (2) is strip, and the two ends of elastic cord (2) are provided with from being coupled sticky cloth.
5. utilize a kind of method that is fixed for the anchor fitting of noise-measuring microphone claimed in claim 4, it is characterized in that: described fixing means comprises,
1) buckle (12) on the fixing device (1) is penetrated elastic cord (2);
2) elastic cord (2) is centered around one week of car seat headrest, and adjusts to behind the suitable tension force two ends of elastic cord (2) are bonding by the sticky cloth that certainly is coupled;
3) microphone is sandwiched clip (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104222083A CN102941827A (en) | 2012-10-27 | 2012-10-27 | Fixing device for noise measurement microphone and fixing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104222083A CN102941827A (en) | 2012-10-27 | 2012-10-27 | Fixing device for noise measurement microphone and fixing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102941827A true CN102941827A (en) | 2013-02-27 |
Family
ID=47724854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104222083A Pending CN102941827A (en) | 2012-10-27 | 2012-10-27 | Fixing device for noise measurement microphone and fixing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102941827A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448630A (en) * | 2013-05-08 | 2013-12-18 | 黑龙江省瑞通机电设备有限公司 | Simple advertising mobile phone clamp on steering wheel and installation method thereof |
| CN109612576A (en) * | 2018-12-29 | 2019-04-12 | 莱茵技术（上海）有限公司 | A kind of fixation device for vibrating sensor |
| CN109889935A (en) * | 2019-03-04 | 2019-06-14 | 庄谦丰 | A kind of industry and civilian dual-purpose wireless microphone |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439121A (en) * | 1977-09-02 | 1979-03-26 | Nec Corp | Tie pin type mocrophone |
| JPS62219894A (en) * | 1986-03-20 | 1987-09-28 | Matsushita Electric Ind Co Ltd | Microphone fitting device |
| WO1992019079A1 (en) * | 1991-04-22 | 1992-10-29 | Soundlab Electronics Gmbh | Microphone mounting system |
| CN201022707Y (en) * | 2007-02-15 | 2008-02-20 | 苏州新电医用电子仪器厂 | Testing electrode for testing body surface electrocardiosignal |
| CN201290908Y (en) * | 2008-10-10 | 2009-08-19 | 张文 | Stomach tube fixation device |
| CN201580320U (en) * | 2010-01-04 | 2010-09-15 | 重庆长安汽车股份有限公司 | Fixing device for vehicle-mounted microphone sensor |
| CN202944271U (en) * | 2012-10-27 | 2013-05-22 | 安徽誉丰汽车技术有限责任公司 | Fixed device for noise measurement microphone |
-
2012
- 2012-10-27 CN CN2012104222083A patent/CN102941827A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439121A (en) * | 1977-09-02 | 1979-03-26 | Nec Corp | Tie pin type mocrophone |
| JPS62219894A (en) * | 1986-03-20 | 1987-09-28 | Matsushita Electric Ind Co Ltd | Microphone fitting device |
| WO1992019079A1 (en) * | 1991-04-22 | 1992-10-29 | Soundlab Electronics Gmbh | Microphone mounting system |
| CN201022707Y (en) * | 2007-02-15 | 2008-02-20 | 苏州新电医用电子仪器厂 | Testing electrode for testing body surface electrocardiosignal |
| CN201290908Y (en) * | 2008-10-10 | 2009-08-19 | 张文 | Stomach tube fixation device |
| CN201580320U (en) * | 2010-01-04 | 2010-09-15 | 重庆长安汽车股份有限公司 | Fixing device for vehicle-mounted microphone sensor |
| CN202944271U (en) * | 2012-10-27 | 2013-05-22 | 安徽誉丰汽车技术有限责任公司 | Fixed device for noise measurement microphone |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448630A (en) * | 2013-05-08 | 2013-12-18 | 黑龙江省瑞通机电设备有限公司 | Simple advertising mobile phone clamp on steering wheel and installation method thereof |
| CN109612576A (en) * | 2018-12-29 | 2019-04-12 | 莱茵技术（上海）有限公司 | A kind of fixation device for vibrating sensor |
| CN109889935A (en) * | 2019-03-04 | 2019-06-14 | 庄谦丰 | A kind of industry and civilian dual-purpose wireless microphone |
| CN109889935B (en) * | 2019-03-04 | 2020-03-13 | 衢州众力金属检测技术有限公司 | Industrial and civil dual-purpose wireless microphone |
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Application publication date: 20130227 |