CN203396410U - Compass vehicle-mounted device magnetic suction chassis - Google Patents
Compass vehicle-mounted device magnetic suction chassis Download PDFInfo
- Publication number
- CN203396410U CN203396410U CN201320344633.5U CN201320344633U CN203396410U CN 203396410 U CN203396410 U CN 203396410U CN 201320344633 U CN201320344633 U CN 201320344633U CN 203396410 U CN203396410 U CN 203396410U
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- CN
- China
- Prior art keywords
- mobile unit
- big dipper
- rubber blanket
- aluminum soleplate
- chassis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model provides a compass vehicle-mounted device magnetic suction chassis comprising an aluminum bottom plate (1), a rubber pad (8) and a magnet. The aluminum bottom plate (1) is provided with a groove (7). The rubber pad (8) is provided with a flanging (2). The flanging (2) and the rubber pad (8) are formed into an integrated whole so that angles of the aluminum bottom plate (1) are wrapped. The magnet is arranged between the aluminum bottom plate (1) and the rubber pad (8) and inside the groove (7). The compass vehicle-mounted device magnetic suction chassis is less in assembling fittings, reasonable in design and convenient to use. The rubber pad is firm so that scratching and friction of the aluminum bottom plate towards the top of a vehicle can be effectively avoided, and thus the compass vehicle-mounted device magnetic suction chassis is easy to popularize and apply.
Description
Technical field
The utility model relates to a kind of Big Dipper mobile unit erecting device, particularly relates to a kind of Big Dipper mobile unit magnetic chassis.
Background technology
Big Dipper equipment is to utilize Beidou satellite navigation system that the information such as position, short message communication and time are provided, and realizes the location of all types of target, navigation, monitoring and scientific management, is 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, conventionally utilize magnetic chassis that Big Dipper mobile unit is adsorbed in to roof.For preventing that magnetic chassis and car body friction from producing scratching, adopts several rubbers to paste in Big Dipper mobile unit magnetic tray bottom as anti-scratch pad.But there is the easily aging problem that causes anti-scratch rubber gasket to depart from of viscose in this kind of anti-scratch design; Anti-scratch pad is generally less than base plate simultaneously, and when placing or taking off Big Dipper mobile unit, Big Dipper mobile unit slightly tilts to cause the metal partial frictional roof of mobile unit bottom side and produces cut.For fear of the problems referred to above, the utility model adopts the design of rubber blanket anti-scratch, and flange and rubber blanket on rubber blanket are one-body molded, wrap the angle of Big Dipper mobile unit aluminum soleplate, can effectively play anti-scratch, firm effect; Rubber blanket integral die forming in addition, and be arranged on Big Dipper mobile unit bottom with aluminum soleplate and screw, compare with the rubber anti-scratch pad of pasting, in rubber blanket, there is not with roof contact portion the problem departing from because viscose is aging; Rubber blanket can adopt die forming, is convenient to batch production, is easy to apply.
Utility model content
The utility model has overcome the deficiencies in the prior art, and technical problem to be solved in the utility model is to provide and a kind ofly can conveniently uses, firmly and avoid scratching the magnetic chassis of the Big Dipper mobile unit of roof.
To achieve these goals, the utility model is to take following technical scheme to realize:
A mobile unit magnetic chassis, is characterized in that, comprising:
(1) aluminum soleplate, described aluminum soleplate is provided with groove;
(2) rubber blanket, described rubber blanket is provided with flange, and described flange and rubber blanket are one-body molded, by the angle parcel of aluminum soleplate;
(3) magnet, described magnet is arranged between aluminum soleplate and rubber blanket, and in the groove of aluminum soleplate.
Described aluminum soleplate is provided with circular hole, and circular hole is positioned at outside grooved area; Described rubber blanket 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 blanket and Big Dipper mobile unit is provided with screw, utilizes screw to be connected and fixed successively aluminum soleplate, rubber blanket and Big Dipper mobile unit.
The beneficial effect that the utility model reaches:
The utility model has solved the defect existing in background technology, the utility model adopts the design of rubber blanket anti-scratch, thereby effectively avoid the friction of Big Dipper mobile unit metal base plate and car body to produce cut, rubber blanket integral die forming, be difficult to come off with roof contact portion, convenient use, is easy to apply.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Fig. 1: show a kind of Big Dipper mobile unit of the utility model magnetic chassis structure schematic diagram;
Fig. 2: show the rear aluminum soleplate structural representation of a kind of Big Dipper mobile unit magnetic of the utility model chassis dismounting;
Fig. 3: show the rear rubber gasket structure schematic diagram of a kind of Big Dipper mobile unit magnetic of the utility model chassis dismounting;
Fig. 4: the A-A cut-open view that shows Fig. 1.
Embodiment
Below in conjunction with accompanying drawing 1-4, describe the utility model in detail.
Shown in Fig. 1-4, a kind of magnetic chassis of Big Dipper mobile unit, comprises aluminum soleplate 1, rubber blanket 8, magnet and screw 4.Described aluminum soleplate 1 is provided with 7, four circular holes 6 of four circular grooves and three screws 10; Described rubber blanket 8 is provided with 3, three screws 9 of 2, four rubber projections of four flange; Four pieces of described magnet are arranged between aluminum soleplate 1 and rubber blanket 8, and in four circular grooves 7 of aluminum soleplate 1; Described screw 4 is connected with Big Dipper mobile unit 5 by the screw 10 of aluminum soleplate, the screw 9 of rubber blanket respectively; Four flange 2 that guarantee when mounted rubber blanket 8 wrap four jiaos of aluminum soleplate 1, and the external margin of four flange 2 surpasses the external margin of aluminum soleplate; Four rubber projections 3 of rubber blanket 8 match with four circular holes 6 on aluminum soleplate 1.
Big Dipper mobile unit magnetic of the present utility model chassis for fixed magnet, strengthens the attractive force with roof simultaneously, and 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.
Big Dipper mobile unit magnetic of the present utility model chassis, for avoiding Big Dipper mobile unit and car body friction, four flange 2 that guarantee when mounted rubber blanket 8 wrap four jiaos of aluminum soleplate 1, and the external margin of four flange 2 surpasses the external margin of aluminum soleplate.Four flange 2 that guarantee rubber blanket 8 when placing and taking off Big Dipper mobile unit contact with roof.
Big Dipper mobile unit erecting device of the present utility model, four rubber projections 3 on described rubber blanket are exposed aluminum soleplate 1, and its height is lower than four flange 2, guarantees that four flange 2 contact with car body, avoid directly contact roof of aluminum soleplate 1 simultaneously.
The utility model installation fitting is few, reasonable in design, easy to use, and the installation of rubber blanket has effectively avoided 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 utility model; be not intended to limit protection domain of the present utility model; therefore, all any modifications of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle; for example; the utility model can also be applied to other magnetic equipment, as magnetic lamp, and magnetic antenna etc.
Claims (4)
1. a Big Dipper mobile unit magnetic chassis, is characterized in that, comprising:
(1) aluminum soleplate (1), described aluminum soleplate (1) is provided with groove (7);
(2) rubber blanket (8), described rubber blanket (8) is provided with flange (2), and described flange (2) is one-body molded with rubber blanket (8), by the angle parcel of aluminum soleplate (1);
(3) magnet, described magnet is arranged between aluminum soleplate (1) and rubber blanket (8), and in described groove (7).
2. Big Dipper mobile unit magnetic according to claim 1 chassis, is characterized in that: described aluminum soleplate (1) is provided with circular hole (6), and described circular hole (6) is positioned at outside groove (7) region; Described rubber blanket (8) is provided with rubber projections (3); Described rubber projections (3) matches with described circular hole (6).
3. Big Dipper mobile unit magnetic according to claim 2 chassis, is characterized in that: the thickness of described rubber projections (3) is between described aluminum soleplate (1) and the thickness of described flange (2).
4. Big Dipper mobile unit magnetic according to claim 1 chassis, it is characterized in that: the relevant position of described aluminum soleplate (1), rubber blanket (8) and Big Dipper mobile unit is provided with screw, utilize screw to be connected and fixed successively aluminum soleplate (1), rubber blanket (8) and Big Dipper mobile unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344633.5U CN203396410U (en) | 2013-06-14 | 2013-06-14 | Compass vehicle-mounted device magnetic suction chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344633.5U CN203396410U (en) | 2013-06-14 | 2013-06-14 | Compass vehicle-mounted device magnetic suction chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396410U true CN203396410U (en) | 2014-01-15 |
Family
ID=49907934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320344633.5U Withdrawn - After Issue CN203396410U (en) | 2013-06-14 | 2013-06-14 | Compass vehicle-mounted device magnetic suction chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264665A (en) * | 2013-06-14 | 2013-08-28 | 江苏指南针导航通信技术有限公司 | Magnetic suction chassis of Beidou vehicular equipment |
-
2013
- 2013-06-14 CN CN201320344633.5U patent/CN203396410U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264665A (en) * | 2013-06-14 | 2013-08-28 | 江苏指南针导航通信技术有限公司 | Magnetic suction chassis of Beidou vehicular equipment |
| CN103264665B (en) * | 2013-06-14 | 2015-08-26 | 江苏指南针导航通信技术有限公司 | A kind of Big Dipper mobile unit magnetic chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |