CN103264665B - A kind of Big Dipper mobile unit magnetic chassis - Google Patents
A kind of Big Dipper mobile unit magnetic chassis Download PDFInfo
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- CN103264665B CN103264665B CN201310238128.7A CN201310238128A CN103264665B CN 103264665 B CN103264665 B CN 103264665B CN 201310238128 A CN201310238128 A CN 201310238128A CN 103264665 B CN103264665 B CN 103264665B
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- rubber pad
- mobile unit
- aluminum soleplate
- big dipper
- dipper mobile
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Abstract
The invention provides a kind of Big Dipper mobile unit magnetic chassis, comprising: aluminum soleplate (1), described aluminum soleplate (1) is provided with groove (7); Rubber pad (8), described rubber pad (8) is provided with flange (2), and described flange (2) is one-body molded with rubber pad (8), is wrapped up at the angle of aluminum soleplate (1); Magnet, described magnet is arranged between aluminum soleplate (1) and rubber pad (8), and in described groove (7); Installation fitting of the present invention is few, reasonable in design, easy to use, and rubber pad firmly and can effectively avoid aluminum soleplate to the scratching of roof and friction, is easy to apply.
Description
Technical field
The present invention relates to a kind of Big Dipper mobile unit erecting device, particularly relate to a kind of Big Dipper mobile unit magnetic chassis.
Background technology
Big Dipper equipment utilizes Beidou satellite navigation system to provide the information such as position, short message communication and time, realizes the location to various target, navigation, monitoring and scientific management, be widely used in the fields such as communications and transportation, hydraulic and electric engineering, city management.
At present, when Big Dipper mobile unit is installed, usually utilize magnetic chassis that Big Dipper mobile unit is adsorbed in roof.Producing scratching for preventing magnetic chassis and car body from rubbing, adopting several pieces of rubbers to paste in Big Dipper mobile unit magnetic tray bottom as anti-scratch pad.But there is the viscose easily aging problem causing anti-scratch rubber washer to depart from this kind of anti-scratch design; Anti-scratch pad is generally less than base plate simultaneously, and when placement or when taking off Big Dipper mobile unit, Big Dipper mobile unit slightly tilts to cause the metallic member of side bottom mobile unit friction roof and produces cut.In order to avoid the problems referred to above, the present invention adopts rubber pad anti-scratch to design, the flange on rubber pad and rubber pad one-body molded, wrap the angle of Big Dipper mobile unit aluminum soleplate, effectively can play anti-scratch, firm effect; Rubber pad integral die forming in addition, and be arranged on bottom Big Dipper mobile unit with aluminum soleplate and screw, compared with the rubber anti-scratch pad pasted, in rubber pad, there is not with roof contact portion the problem departed from because viscose is aging; Rubber pad can adopt compression molding, is convenient to batch manufacturing, is easy to apply.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, technical matters to be solved by this invention be to provide a kind of can be easy to use, firmly and avoid the magnetic chassis of the Big Dipper mobile unit scratching roof.
To achieve these goals, the present invention takes following technical scheme to realize:
A kind of Big Dipper mobile unit magnetic chassis, is characterized in that, comprising:
(1) aluminum soleplate, described aluminum soleplate is provided with groove;
(2) rubber pad, described rubber pad is provided with flange, described flange and rubber pad one-body molded, the angle of aluminum soleplate is wrapped up;
(3) magnet, described magnet is arranged between aluminum soleplate and rubber pad, and in the groove of aluminum soleplate.
Described aluminum soleplate is provided with circular hole, and circular hole is positioned at outside recess region; Described rubber pad is provided with rubber projections; Described rubber projections matches with described circular hole.
The thickness of described rubber projections is between described aluminum soleplate and the thickness of described flange.
The relevant position of described aluminum soleplate, rubber pad and Big Dipper mobile unit is provided with screw, utilizes screw to be connected and fixed aluminum soleplate, rubber pad and Big Dipper mobile unit successively.
The beneficial effect that the present invention reaches:
The invention solves the defect existed in background technology, the present invention adopts rubber pad anti-scratch to design, and effectively avoids the friction of Big Dipper mobile unit metal base plate and car body thus produces cut, rubber pad integral die forming, be difficult to come off with roof contact portion, easy to use, be easy to apply.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiments of the present invention are described further:
Fig. 1: show a kind of Big Dipper mobile unit of the present invention magnetic chassis structure schematic diagram;
Fig. 2: show the aluminum soleplate structural representation that the present invention's a kind of Big Dipper mobile unit magnetic chassis dismounting is rear;
Fig. 3: show the rubber gasket structure schematic diagram that the present invention's a kind of Big Dipper mobile unit magnetic chassis dismounting is rear;
Fig. 4: the A-A cutaway view showing Fig. 1.
Detailed description of the invention
The present invention is described in detail below in conjunction with accompanying drawing 1-4.
Shown in Fig. 1-4, a kind of magnetic chassis of Big Dipper mobile unit, comprises aluminum soleplate 1, rubber pad 8, magnet and screw 4.Described aluminum soleplate 1 is provided with four circular grooves, 7, four circular holes 6 and three screws 10; Described rubber pad 8 is provided with four flange, 2, four rubber projections, 3, three screws 9; Described magnet four pieces is arranged between aluminum soleplate 1 and rubber pad 8, and in four circular grooves 7 of aluminum soleplate 1; Described screw 4 is connected with Big Dipper mobile unit 5 respectively by the screw 10 of aluminum soleplate, the screw 9 of rubber pad; Ensure that four flange 2 of rubber pad 8 wrap the corner of aluminum soleplate 1 when mounted, and the external margin of four flange 2 exceedes the external margin of aluminum soleplate; Four rubber projections 3 of rubber pad 8 match with the circular hole of four on aluminum soleplate 16.
Big Dipper mobile unit magnetic chassis of the present invention, in order to fixed magnet, strengthen the attractive force with roof, described aluminum soleplate 1 is provided with four circular grooves 7, and magnet is positioned in groove 7, and is fixed in groove 7 with 703 glue or 704 glue simultaneously.
Big Dipper mobile unit magnetic chassis of the present invention, for avoiding Big Dipper mobile unit and car body friction, ensure that four flange 2 of rubber pad 8 wrap the corner of aluminum soleplate 1 when mounted, and the external margin of four flange 2 exceedes the external margin of aluminum soleplate.Ensure that four flange 2 of the rubber pad 8 when placing and take off Big Dipper mobile unit contact with roof.
Big Dipper mobile unit erecting device of the present invention, four rubber projections 3 on described rubber pad expose aluminum soleplate 1, and its height is lower than four flange 2, ensures that four flange 2 contact with car body, avoids aluminum soleplate 1 directly to contact roof simultaneously.
Installation fitting of the present invention is few, reasonable in design, easy to use, and the installation of rubber pad effectively prevent Big Dipper mobile unit base plate to the scratching in compartment and friction, makes car body attractive in appearance, is easy to apply.
In sum; these are only better case study on implementation of the present invention; be not intended to limit protection scope of the present invention; therefore, all any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention; such as; the present invention can also be applied to other magnetic equipment, as magnetic lamp, and magnetic antenna etc.
Claims (3)
1. a Big Dipper mobile unit magnetic chassis, is characterized in that, comprising:
Aluminum soleplate (1), described aluminum soleplate (1) is provided with groove (7);
Rubber pad (8), described rubber pad (8) is provided with flange (2), and described flange (2) is one-body molded with rubber pad (8), is wrapped up at the angle of aluminum soleplate (1);
Magnet, described magnet is arranged between aluminum soleplate (1) and rubber pad (8), and in described groove (7);
The relevant position of described aluminum soleplate (1), rubber pad (8) and Big Dipper mobile unit is provided with screw, utilizes screw to be connected and fixed aluminum soleplate (1), rubber pad (8) and Big Dipper mobile unit successively.
2. Big Dipper mobile unit magnetic chassis according to claim 1, is characterized in that: described aluminum soleplate (1) is provided with circular hole (6), described circular hole (6) is positioned at outside groove (7) region; Described rubber pad (8) is provided with rubber projections (3); Described rubber projections (3) matches with described circular hole (6).
3. Big Dipper mobile unit magnetic chassis according to claim 2, is characterized in that: the thickness of described rubber projections (3) is between described aluminum soleplate (1) and the thickness of described flange (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238128.7A CN103264665B (en) | 2013-06-14 | 2013-06-14 | A kind of Big Dipper mobile unit magnetic chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238128.7A CN103264665B (en) | 2013-06-14 | 2013-06-14 | A kind of Big Dipper mobile unit magnetic chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103264665A CN103264665A (en) | 2013-08-28 |
| CN103264665B true CN103264665B (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310238128.7A Active CN103264665B (en) | 2013-06-14 | 2013-06-14 | A kind of Big Dipper mobile unit magnetic chassis |
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| CN (1) | CN103264665B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0846414A (en) * | 1994-07-27 | 1996-02-16 | Mitsubishi Electric Corp | On-vehicle antenna attachment tool |
| CN2234378Y (en) * | 1994-02-25 | 1996-09-04 | 重庆友康保温容器有限公司 | Multipurpose strong magnetic attraction disc |
| CN2543780Y (en) * | 2002-04-22 | 2003-04-09 | 黄健炽 | Magnetic adhesive stick for car |
| CN201272305Y (en) * | 2008-08-29 | 2009-07-15 | 广州飒特电力红外技术有限公司 | Magnetic base for fixing sensing component on motor vehicle casing |
| DE102010031937A1 (en) * | 2010-07-22 | 2011-03-24 | Daimler Ag | Cover plate for screen in interior of passenger car, has transparent optically effective layer having broad sides and edge sides, where layer on edge sides and on one broad side is coated with plastic by injection molding |
| CN202641336U (en) * | 2012-07-19 | 2013-01-02 | 陈先杰 | Car with roof sucker |
| CN202641337U (en) * | 2012-07-19 | 2013-01-02 | 陈先杰 | Roof sucker device of car |
| CN203396410U (en) * | 2013-06-14 | 2014-01-15 | 江苏指南针导航通信技术有限公司 | Compass vehicle-mounted device magnetic suction chassis |
-
2013
- 2013-06-14 CN CN201310238128.7A patent/CN103264665B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234378Y (en) * | 1994-02-25 | 1996-09-04 | 重庆友康保温容器有限公司 | Multipurpose strong magnetic attraction disc |
| JPH0846414A (en) * | 1994-07-27 | 1996-02-16 | Mitsubishi Electric Corp | On-vehicle antenna attachment tool |
| CN2543780Y (en) * | 2002-04-22 | 2003-04-09 | 黄健炽 | Magnetic adhesive stick for car |
| CN201272305Y (en) * | 2008-08-29 | 2009-07-15 | 广州飒特电力红外技术有限公司 | Magnetic base for fixing sensing component on motor vehicle casing |
| DE102010031937A1 (en) * | 2010-07-22 | 2011-03-24 | Daimler Ag | Cover plate for screen in interior of passenger car, has transparent optically effective layer having broad sides and edge sides, where layer on edge sides and on one broad side is coated with plastic by injection molding |
| CN202641336U (en) * | 2012-07-19 | 2013-01-02 | 陈先杰 | Car with roof sucker |
| CN202641337U (en) * | 2012-07-19 | 2013-01-02 | 陈先杰 | Roof sucker device of car |
| CN203396410U (en) * | 2013-06-14 | 2014-01-15 | 江苏指南针导航通信技术有限公司 | Compass vehicle-mounted device magnetic suction chassis |
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| Publication number | Publication date |
|---|---|
| CN103264665A (en) | 2013-08-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Address after: 210032 Jiangsu Province, Nanjing city high tech Development Zone Huidalu Beidou No. 6 Building Room 205 Patentee after: Compass Navigation, Jiangsu Communication Technology Co., Ltd. Address before: Yudaojie Baixia District of Nanjing City, Jiangsu province 210007 No. 58-1 Ming Imperial building 10 floor Patentee before: Compass Navigation, Jiangsu Communication Technology Co., Ltd. |
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| CP03 | Change of name, title or address |