CN112660029A - Glove box structure - Google Patents
Glove box structure Download PDFInfo
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- CN112660029A CN112660029A CN202011587247.XA CN202011587247A CN112660029A CN 112660029 A CN112660029 A CN 112660029A CN 202011587247 A CN202011587247 A CN 202011587247A CN 112660029 A CN112660029 A CN 112660029A
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- glove box
- limiting groove
- air inlet
- box structure
- inlet opening
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Abstract
The invention provides a glove box structure applied to the technical field of automobile parts, which comprises a glove box cavity (1), wherein one side of the glove box cavity (1) is provided with a glove box rear surface (2), an air blower (3) is arranged at a position close to the glove box rear surface (2), an air inlet opening (4) is formed in the glove box rear surface (2), a square limiting groove (5) is formed in the outer surface of the glove box rear surface (2) along the outer ring of the air inlet opening (4), and an adjusting baffle (6) is movably clamped in the limiting groove (5).
Description
Technical Field
The invention belongs to the technical field of automobile parts, and particularly relates to a glove box structure.
Background
With the development of economy and the improvement of life quality of people, the requirement of customers on the sound quality in the automobile is higher and higher. The most main sound source in the automobile is a blower for rotating working parts, and the working noise of the blower is directly transmitted into the automobile from the back of the glove box, so that the sound quality in the automobile is seriously influenced; especially, the electric automobile has no engine masking effect, and the working noise of the blower is particularly prominent. Aiming at the problem of working noise of the air blower, a plurality of vehicle types are wrapped by sound absorption and insulation materials, so that the working noise of the fan is absorbed and isolated, the cost is increased, and the weight of the whole vehicle is increased; and the passive sound absorption and insulation material has better high-frequency noise elimination effect, and the medium-low frequency noise elimination effect is not obvious.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects of the prior art, the glove box structure is simple in structure and low in cost, can effectively eliminate the working noise of the air blower, improves the sound quality in the vehicle, and improves the performance of the whole vehicle on the premise of not increasing the weight of the whole vehicle.
To solve the technical problems, the invention adopts the technical scheme that:
the invention relates to a glove box structure which comprises a glove box cavity, wherein the rear surface of the glove box is arranged on one side of the glove box cavity, an air blower is arranged at a position close to the rear surface of the glove box, an air inlet is arranged on the rear surface of the glove box, a square limiting groove is arranged on the outer surface of the rear surface of the glove box along the outer ring of the air inlet, and an adjusting baffle is movably clamped in the limiting groove.
The air inlet opening of the glove box structure is of a circular hole structure, and the adjusting blocking piece is of a circular structure.
The limiting groove of the glove box structure comprises a limiting groove limiting part with an L-shaped cross section, and the limiting groove limiting part comprises a limiting groove upper limiting part and a limiting groove lower limiting part.
The glove box structure is characterized in that an upper limiting groove is formed on the outer surface of the rear part of the glove box at the upper part of the limiting groove and an upper limiting groove is formed on the outer surface of the rear part of the glove box at the lower part of the air inlet opening, and a lower limiting groove is formed on the outer surface of the rear part of the glove box at the lower part of the limiting groove and an upper limiting groove is formed on.
The upper part of the adjusting separation blade of the glove box structure is movably clamped in the upper limiting groove, and the lower part of the adjusting separation blade of the glove box structure is movably clamped in the lower limiting groove.
When the adjusting baffle plate moves relative to the upper limiting groove and the lower limiting groove, the relative position of the adjusting baffle plate and the air inlet opening is set to be a structure capable of being changed.
When the relative position of the adjusting baffle and the air inlet opening is changed, the opening area of the air inlet opening is set to be a structure capable of being changed, and when the opening area of the air inlet opening is changed, the frequency of the glove box cavity is set to be a structure capable of being changed.
The limiting groove further comprises a left limiting part and a right limiting part.
The outer surface of the adjusting catch of the glove box structure is provided with a convex adjusting rod.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
aiming at the problems in the prior art, the glove box structure is designed into a silencer by utilizing the characteristic that the glove box is a cavity and is tightly attached to a blower sound source, so that the silencing frequency of the glove box is matched with the working frequency of the blower, the operation noise of the blower is eliminated around the sound source, and the sound quality in a vehicle is improved; an air inlet opening is formed in the rear portion of the glove box, the area of the opening corresponds to the rotation frequency of the highest fan of the air blower, and a corresponding adjusting baffle is arranged at the position of the air inlet opening. Associating the baffle gear opening degree with the working gear of the blower: according to the rotation frequency of the fan at different gears of the blower, the position of the adjusting baffle is changed, and the size of the air inlet opening is changed, so that the silencing frequency of the glove box is determined; the opening of the baffle plate is controlled, the area of the air inlet is adjusted, and the silencing frequency of the glove box is changed; the noise elimination frequency of the glove box is the same as the rotation frequency of the fan of the blower under the gear, and the targeted noise elimination effect is achieved. Moreover, the structure reduces the working noise of the blower, does not need to use acoustic materials, reduces the cost, does not increase the weight of the whole vehicle, and improves the performance comprehensively. The glove box structure is simple in structure and low in cost, can effectively eliminate the working noise of the air blower, improves the sound quality in the vehicle, and improves the performance of the whole vehicle on the premise of not increasing the weight of the whole vehicle.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic view of the glove box configuration of the present invention;
FIG. 2 is a schematic view, partially in section, of a glove box construction according to the present invention;
in the drawings, the reference numbers are respectively: 1. a glove box cavity; 2. the rear surface of the glove box; 3. a blower; 4. an air inlet opening; 5. a limiting groove; 6. adjusting the baffle plate; 7. a limiting part of the limiting groove; 8. a limiting part on the limiting groove; 9. a lower limit part of the limit groove; 10. an upper limiting groove; 11. a lower limiting groove; 12. and adjusting the rod.
Detailed Description
The following detailed description of the embodiments of the present invention, such as the shapes and structures of the components, the mutual positions and connection relations among the components, the functions and operation principles of the components, will be made by referring to the accompanying drawings and the description of the embodiments:
as shown in the attached figure 1, the glove box structure comprises a glove box cavity 1, a glove box rear face 2 is arranged on one side of the glove box cavity 1, an air blower 3 is arranged at a position close to the glove box rear face 2, an air inlet 4 is formed in the glove box rear face 2, a square limiting groove 5 is formed in the outer surface of the glove box rear face 2 along the outer ring of the air inlet 4, and an adjusting blocking piece 6 is movably clamped in the limiting groove 5. The structure is characterized in that the glove box is a cavity and is tightly attached to a sound source of the blower, and the glove box is designed into a silencer, so that the silencing frequency of the glove box is matched with the working frequency of the blower, the periphery of the sound source is started, the working noise of the blower is eliminated, and the sound quality in a vehicle is improved; an air inlet opening is formed in the rear portion of the glove box, the area of the opening corresponds to the rotation frequency of the highest fan of the air blower, and a corresponding adjusting baffle is arranged at the position of the air inlet opening. Associating the baffle gear opening degree with the working gear of the blower: according to the rotation frequency of the fan at different gears of the blower, the position of the adjusting baffle is changed, and the size of the air inlet opening is changed, so that the silencing frequency of the glove box is determined; the opening of the baffle plate is controlled, the area of the air inlet is adjusted, and the silencing frequency of the glove box is changed; the noise elimination frequency of the glove box is the same as the rotation frequency of the fan of the blower under the gear, and the targeted noise elimination effect is achieved. Moreover, the structure reduces the working noise of the blower, does not need to use acoustic materials, reduces the cost and does not increase the weight of the whole vehicle. The glove box structure is simple in structure and low in cost, can effectively eliminate the working noise of the air blower, improves the sound quality in the vehicle, and improves the performance of the whole vehicle on the premise of not increasing the weight of the whole vehicle.
The air inlet opening 4 of the glove box structure is of a circular hole structure, and the adjusting baffle 6 is of a circular structure. The limiting groove 5 of the glove box structure comprises a limiting groove limiting part 7 with an L-shaped cross section, and the limiting groove limiting part 7 comprises a limiting groove upper limiting part 8 and a limiting groove lower limiting part 9. An upper limiting groove 10 is formed on the outer surface of the glove box rear part 2 at the upper part of the limiting groove upper limiting part 8 and the air inlet 4 of the glove box structure, and a lower limiting groove 11 is formed on the outer surface of the glove box rear part 2 at the lower part of the limiting groove lower limiting part 9 and the air inlet 4. Above-mentioned structure, regulation separation blade activity clamps and adorns between last spacing groove and lower spacing groove, can the horizontal slip, changes air inlet opening's open area, and can not drop, ensures to reliably eliminate air-blower noise.
The upper part of an adjusting baffle 6 of the glove box structure is movably clamped in an upper limiting groove 9, and the lower part of the adjusting baffle 6 of the glove box structure is movably clamped in a lower limiting groove 11.
When the adjusting baffle 6 moves relative to the upper limiting groove 10 and the lower limiting groove 11, the relative position of the adjusting baffle 6 and the air inlet opening 4 is set to be a structure capable of being changed. When the relative positions of the adjusting baffle 6 and the air inlet opening 4 are changed, the opening area of the air inlet opening 4 is set to be of a changeable structure, and when the opening area of the air inlet opening 4 is changed, the frequency of the glove box cavity 1 is set to be of a changeable structure.
The limiting groove 5 further comprises a left limiting part 8 of the limiting groove and a right limiting part 9 of the limiting groove. Above-mentioned structure carries on spacingly to the left side of adjusting the separation blade and the maximum displacement position in right side, avoids droing.
The outer surface of the adjusting baffle 6 of the glove box structure is provided with a convex adjusting rod 12.
Aiming at the problems in the prior art, the glove box structure is designed into a silencer by utilizing the characteristic that the glove box is a cavity and is tightly attached to a blower sound source, so that the silencing frequency of the glove box is matched with the working frequency of the blower, the operation noise of the blower is eliminated around the sound source, and the sound quality in a vehicle is improved; an air inlet opening is formed in the rear portion of the glove box, the area of the opening corresponds to the rotation frequency of the highest fan of the air blower, and a corresponding adjusting baffle is arranged at the position of the air inlet opening. Associating the baffle gear opening degree with the working gear of the blower: according to the rotation frequency of the fan at different gears of the blower, the position of the adjusting baffle is changed, and the size of the air inlet opening is changed, so that the silencing frequency of the glove box is determined; the opening of the baffle plate is controlled, the area of the air inlet is adjusted, and the silencing frequency of the glove box is changed; the noise elimination frequency of the glove box is the same as the rotation frequency of the fan of the blower under the gear, and the targeted noise elimination effect is achieved. Moreover, the structure reduces the working noise of the blower, does not need to use acoustic materials, reduces the cost, does not increase the weight of the whole vehicle, and improves the performance comprehensively. The glove box structure is simple in structure and low in cost, can effectively eliminate the working noise of the air blower, improves the sound quality in the vehicle, and improves the performance of the whole vehicle on the premise of not increasing the weight of the whole vehicle.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, changes and equivalents of the embodiments of the invention, and its application to other applications without departing from the spirit and scope of the invention.
Claims (9)
1. A glove box structure characterized in that: the glove box structure comprises a glove box cavity (1), wherein a glove box rear face (2) is arranged on one side of the glove box cavity (1), an air blower (3) is arranged at a position close to the glove box rear face (2), an air inlet opening (4) is formed in the glove box rear face (2), a square limiting groove (5) is formed in the outer surface of the glove box rear face (2) along the outer ring of the air inlet opening (4), and an adjusting blocking piece (6) is clamped in the limiting groove (5) in a movable mode.
2. The glove box structure as in claim 1, wherein: the air inlet opening (4) of the glove box structure is of a circular hole structure, and the adjusting baffle (6) is of a circular structure.
3. The glove box structure as claimed in claim 1 or 2, wherein: the limiting groove (5) of the glove box structure comprises a limiting groove limiting part (7) with an L-shaped structure in cross section, and the limiting groove limiting part (7) comprises a limiting groove upper limiting part (8) and a limiting groove lower limiting part (9).
4. The glove box structure as claimed in claim 3, wherein: the glove box structure is characterized in that an upper limiting groove (10) is formed on the outer surface of the glove box rear part face (2) at the upper parts of the upper limiting part (8) and the air inlet opening (4) of the limiting groove, and a lower limiting groove (11) is formed on the outer surface of the glove box rear part face (2) at the lower parts of the lower limiting part (9) and the air inlet opening (4) of the limiting groove.
5. The glove box structure as claimed in claim 4, wherein: the upper part of the adjusting baffle (6) of the glove box structure is movably clamped in the upper limiting groove (9), and the lower part of the adjusting baffle (6) of the glove box structure is movably clamped in the lower limiting groove (11).
6. The glove box structure as claimed in claim 5, wherein: when the adjusting baffle (6) moves relative to the upper limiting groove (10) and the lower limiting groove (11), the relative position of the adjusting baffle (6) and the air inlet opening (4) is set to be a structure capable of being changed.
7. The glove box structure as claimed in claim 6, wherein: when the relative position of the adjusting baffle plate (6) and the air inlet opening (4) is changed, the opening area of the air inlet opening (4) is set to be of a changeable structure, and when the opening area of the air inlet opening (4) is changed, the frequency of the glove box cavity (1) is set to be of a changeable structure.
8. The glove box structure as claimed in claim 3, wherein: the limiting groove (5) further comprises a left limiting part (8) of the limiting groove and a right limiting part (9) of the limiting groove.
9. The glove box structure as claimed in claim 1 or 2, wherein: the outer surface of an adjusting baffle (6) of the glove box structure is provided with a convex adjusting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587247.XA CN112660029A (en) | 2020-12-29 | 2020-12-29 | Glove box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587247.XA CN112660029A (en) | 2020-12-29 | 2020-12-29 | Glove box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112660029A true CN112660029A (en) | 2021-04-16 |
Family
ID=75411555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011587247.XA Pending CN112660029A (en) | 2020-12-29 | 2020-12-29 | Glove box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112660029A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904389A (en) * | 1997-06-05 | 1999-05-18 | Ford Motor Company | Automotive vehicle modular glovebox assembly |
| JP2006193072A (en) * | 2005-01-14 | 2006-07-27 | Mazda Motor Corp | Resonator structure |
| JP2008012949A (en) * | 2006-07-03 | 2008-01-24 | Nissan Motor Co Ltd | Heating/cooling box |
| CN101515453A (en) * | 2008-02-22 | 2009-08-26 | 雅马哈株式会社 | Sound absorbing structure and vehicle component having sound absorption property |
| JP2010076636A (en) * | 2008-09-26 | 2010-04-08 | Toyota Motor Corp | Instrument panel structure |
| CN201646477U (en) * | 2010-04-06 | 2010-11-24 | 浙江吉利汽车研究院有限公司 | Automobile glove box with silencer |
| JP2013218026A (en) * | 2012-04-05 | 2013-10-24 | Yamaha Corp | Acoustic structure |
| CN103744283A (en) * | 2014-01-26 | 2014-04-23 | 苏州大学 | Alkali metal resonator and manufacturing method thereof |
| CN203993913U (en) * | 2014-07-18 | 2014-12-10 | 威格高纯气体设备科技（苏州工业园区）有限公司 | A kind of low noise glove box |
| JP2015136981A (en) * | 2014-01-21 | 2015-07-30 | 三菱自動車工業株式会社 | Sound absorption structure of vehicle |
| CN204755141U (en) * | 2015-06-26 | 2015-11-11 | 长城汽车股份有限公司 | Noise eliminator and structure and vehicle admit air |
| KR101610635B1 (en) * | 2014-12-12 | 2016-04-11 | 유진레이델 주식회사 | Noise preventing device of glove box for automobiles |
| CN107264421A (en) * | 2017-06-12 | 2017-10-20 | 北京汽车研究总院有限公司 | A kind of automobile glove box and automobile |
| CN208006642U (en) * | 2018-03-12 | 2018-10-26 | 奇瑞汽车股份有限公司 | A kind of automotive hvac assembly sealing structure and automobile |
| CN209304615U (en) * | 2018-11-14 | 2019-08-27 | 亿得宝科技发展有限公司 | A kind of glove box acoustical cotton |
| US20190291632A1 (en) * | 2018-03-25 | 2019-09-26 | Maurice Paperi | Universal mounting tabs and kits for automotive components |
| US20200103139A1 (en) * | 2018-10-02 | 2020-04-02 | United States Of America As Represented By The Administrator Of Nasa | Low Drag, Variable-Depth Acoustic Liner |
-
2020
- 2020-12-29 CN CN202011587247.XA patent/CN112660029A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904389A (en) * | 1997-06-05 | 1999-05-18 | Ford Motor Company | Automotive vehicle modular glovebox assembly |
| JP2006193072A (en) * | 2005-01-14 | 2006-07-27 | Mazda Motor Corp | Resonator structure |
| JP2008012949A (en) * | 2006-07-03 | 2008-01-24 | Nissan Motor Co Ltd | Heating/cooling box |
| CN101515453A (en) * | 2008-02-22 | 2009-08-26 | 雅马哈株式会社 | Sound absorbing structure and vehicle component having sound absorption property |
| JP2010076636A (en) * | 2008-09-26 | 2010-04-08 | Toyota Motor Corp | Instrument panel structure |
| CN201646477U (en) * | 2010-04-06 | 2010-11-24 | 浙江吉利汽车研究院有限公司 | Automobile glove box with silencer |
| JP2013218026A (en) * | 2012-04-05 | 2013-10-24 | Yamaha Corp | Acoustic structure |
| JP2015136981A (en) * | 2014-01-21 | 2015-07-30 | 三菱自動車工業株式会社 | Sound absorption structure of vehicle |
| CN103744283A (en) * | 2014-01-26 | 2014-04-23 | 苏州大学 | Alkali metal resonator and manufacturing method thereof |
| CN203993913U (en) * | 2014-07-18 | 2014-12-10 | 威格高纯气体设备科技（苏州工业园区）有限公司 | A kind of low noise glove box |
| KR101610635B1 (en) * | 2014-12-12 | 2016-04-11 | 유진레이델 주식회사 | Noise preventing device of glove box for automobiles |
| CN204755141U (en) * | 2015-06-26 | 2015-11-11 | 长城汽车股份有限公司 | Noise eliminator and structure and vehicle admit air |
| CN107264421A (en) * | 2017-06-12 | 2017-10-20 | 北京汽车研究总院有限公司 | A kind of automobile glove box and automobile |
| CN208006642U (en) * | 2018-03-12 | 2018-10-26 | 奇瑞汽车股份有限公司 | A kind of automotive hvac assembly sealing structure and automobile |
| US20190291632A1 (en) * | 2018-03-25 | 2019-09-26 | Maurice Paperi | Universal mounting tabs and kits for automotive components |
| US20200103139A1 (en) * | 2018-10-02 | 2020-04-02 | United States Of America As Represented By The Administrator Of Nasa | Low Drag, Variable-Depth Acoustic Liner |
| CN209304615U (en) * | 2018-11-14 | 2019-08-27 | 亿得宝科技发展有限公司 | A kind of glove box acoustical cotton |
Non-Patent Citations (4)
| Title |
|---|
| 于金生等: "关于汽车仪表板设计中的人机工程", 《汽车与配件》 * |
| 冯刚: "《建筑设备与识图》", 31 March 2008, 中国计划出版社 * |
| 刘惠玲: "《环境噪声控制》", 31 October 2002, 哈尔滨工业大学出版社 * |
| 岳江等: "《汽车空调》", 31 March 2016, 吉林大学出版社 * |
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Application publication date: 20210416 |