CN215298313U - Multifunctional magnetic attraction automobile key with mobile storage device - Google Patents
Multifunctional magnetic attraction automobile key with mobile storage device Download PDFInfo
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- CN215298313U CN215298313U CN202121112949.2U CN202121112949U CN215298313U CN 215298313 U CN215298313 U CN 215298313U CN 202121112949 U CN202121112949 U CN 202121112949U CN 215298313 U CN215298313 U CN 215298313U
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- storage device
- key body
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- interface
- mobile storage
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- 230000005389 magnetism Effects 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims 2
- 230000006870 function Effects 0.000 abstract description 10
- 230000006386 memory function Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 230000004075 alteration Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model provides a multi-functional magnetism that has mobile storage device inhales car key, including the key body, still be equipped with mobile storage device in the key body, mobile storage device includes circuit board, main control chip, memory chip and first magnetism and inhales the interface, and main control chip and memory chip establish on the circuit board, and the circuit board is established in the key body, is equipped with first mounting groove on one end face of key body, and first magnetism is inhaled the interface and is established in first mounting groove, and one end is connected with the circuit board electricity; the key body is also provided with a plurality of data connector accommodating grooves, and each data connector accommodating groove is internally provided with a magnetic data connector; the side of key body still is equipped with the bluetooth headset holding tank, and the bluetooth headset holding tank can be used to hold and give the structure that bluetooth headset charges. Adopt above-mentioned structure, the utility model has the advantages of simple structure, increased the memory function and the bluetooth headset function that have multiple interface form on the original basis of car key, made things convenient for the user greatly.
Description
Technical Field
The utility model belongs to the technical field of the car key, especially, relate to a car key is inhaled to multi-functional magnetism with remove storage device.
Background
At present, mobile storage equipment mainly comprises a mobile hard disk and a U disk, and particularly, the U disk is deeply favored by wide consumers due to small size, portability and larger storage space. But also has the possibility of optimization in terms of carrying due to the characteristics of the appearance.
With the continuous improvement of the living standard of people, the small automobile is no longer luxury, at present, an automobile key only has the functions of starting and stopping the automobile and opening and closing a door of the automobile, and meanwhile, a vehicle-mounted image system is greatly different from a mobile terminal; during driving, the entertainment facilities are not abundant and often need to be compensated by moving the storage device.
It can be understood that the volume of the key of the automobile is often larger than that of the circuit board of the key due to the key layout, so that some configurations cannot be added in redundant space, and the functions of the automobile key are enriched.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems, the utility model provides a car key is inhaled to multi-functional magnetism with remove storage device to solve the defect that exists among the prior art.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a multi-functional magnetism that has mobile storage device inhales car key, including the key body, still be equipped with mobile storage device in the key body, mobile storage device includes circuit board, main control chip, memory chip and first magnetism and inhales the interface, main control chip with memory chip establishes on the circuit board, the circuit board is established in the key body, be equipped with first mounting groove on one end face of key body, first magnetism is inhaled the interface and is established in the first mounting groove, and one end with the circuit board electricity is connected, first magnetism is inhaled the interface and is included interface magnet group, interface main part and establish a plurality of interface function contacts in the interface main part; the key body is also internally provided with a battery which is electrically connected with each component through a circuit arranged on the circuit board; the key body is also provided with a plurality of data connector accommodating grooves, and each data connector accommodating groove is internally provided with a magnetic data connector; the side of key body still is equipped with the bluetooth headset holding tank, the bluetooth headset holding tank can be used to hold bluetooth headset and charge for it.
To the utility model discloses an improvement, during embedding bluetooth headset in the bluetooth headset holding tank, bluetooth headset's surface with the surface of key body flushes or is slightly less than the surface of key body.
To the utility model discloses an improvement, the magnetic suction connects after inserting the data connector holding tank, the magnetic suction connect exposed face with the surface of key body flushes or is slightly less than the surface of key body.
To the improvement of the utility model, the functional contact of interface is inhaled to first magnetism is the arrangement form setting of single row or multirow.
To the improvement of the utility model, the interface magnet group includes S utmost point magnet and N utmost point magnet.
For the utility model discloses an improve, the data connector is inhaled to magnetism is including connecting the main part, it has a plurality of joint contacts to connect main part upper surface embedding, the joint contact outside is provided with and connects magnet group, connect magnet group and connect main part fixed connection.
For the utility model discloses an improve, still be equipped with the second mounting groove on the key body, remove storage device and still include second magnetism and inhale the interface, second magnetism is inhaled the interface and is established in the second mounting groove, and one end with the circuit board electricity is connected.
To the utility model discloses an improve, near interface magnet group is provided with supplementary fixed magnet.
To the improvement of the utility model, the power supply battery of the key body adopts a rechargeable battery.
To the improvement of the utility model, this internal still be equipped with of key with bluetooth module, infrared module, video module and the audio module that the circuit board electricity is connected. The key body is connected with the media equipment of the automobile in a matching way through the Bluetooth module and the infrared module, and then the stored media content can be directly played; the key body can record required video and audio through the video module and the audio module.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a multi-functional magnetism with mobile storage device inhales car key, including the key body, still be equipped with mobile storage device in the key body, mobile storage device includes circuit board, main control chip, memory chip and first magnetism and inhales the interface, main control chip with memory chip establishes on the circuit board, the circuit board is established in the key body, be equipped with first mounting groove on one end face of key body, first magnetism is inhaled the interface and is established in the first mounting groove, and one end with the circuit board electricity is connected, first magnetism is inhaled the interface and is included interface magnet group, interface main part and establish a plurality of interface contacts in the interface main part; a battery is arranged in the key body and is electrically connected with each component through a circuit arranged on the circuit board; the key body is also provided with a plurality of data connector accommodating grooves, and each data connector accommodating groove is internally provided with a magnetic data connector; the side of key body still is equipped with the bluetooth headset holding tank, the bluetooth headset holding tank can be used to hold bluetooth headset and for its structure that charges. Adopt above-mentioned structure, the utility model has the advantages of simple structure, increased the memory function and the bluetooth headset function that have multiple interface form on the original basis of car key, made things convenient for the user greatly.
Drawings
Fig. 1 is the exploded structure diagram of the multifunctional magnetic attraction automobile key with the mobile storage device in one direction.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view of the three-dimensional structure of the multifunctional magnetic car key with the mobile storage device.
Fig. 4 is an enlarged schematic view of the structure at B in fig. 3.
Fig. 5 is a schematic view of the other direction of the multifunctional magnetic attraction automobile key with the mobile storage device of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or assembly referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
As shown in fig. 1 to 5, the utility model provides a car key is inhaled to multi-functional magnetism with remove storage device, including key body 10, still be equipped with in the key body 10 and remove storage device 20, remove storage device 20 and include circuit board 21, main control chip 22, memory chip 23 and first magnetism and inhale interface 24, main control chip 22 with memory chip 23 establishes on circuit board 21, circuit board 21 establishes in the key body 10, be equipped with first mounting groove 11 on one end face of key body 10, first magnetism is inhaled interface 24 and is established in first mounting groove 11, and one end is connected with circuit board 21 electricity, first magnetism is inhaled interface 24 and is included interface magnet group 241, interface main part 242 and establish a plurality of interface function contact 243 on interface main part 242; a battery 30 is also arranged in the key body 10, and the battery 30 is electrically connected with each component through a circuit arranged on the circuit board 21; the key body 10 is further provided with a plurality of data connector accommodating grooves 12, and each data connector accommodating groove 12 is internally provided with a magnetic data connector 40; the side of key body 10 still is equipped with bluetooth headset holding tank 13, bluetooth headset holding tank 13 can be used to hold bluetooth headset 50 and charge for it.
It should be noted that the circuit board 21 is made of an insulating, heat-insulating and non-bending material, and the circuit board 21 may further be provided with a concave portion for placing the main control chip 22, the flash memory chip and other components on the circuit board 21, so that the overall thickness of the circuit board 21 may be reduced, and the space occupied by the circuit board 21 in the key body 10 may be reduced.
It should be noted that the interface functional contacts 243 are all embedded inside the interface main body 242 and connected to the circuit board 21 through a metal cable, where the position arrangement of the first contact is the same as the contact arrangement form of the Type-C interface, and the first contact includes two ground contacts GND; TX1 positive, TX1 negative, and RX2 positive, RX negative USB3.1 data contacts; two VBUS charging voltage data contacts; identifying signals of the front side and the back side of the CC; the USB3.0 of the D positive and the D negative is compatible with the data contact of the USB 2.0; a USB contact for auxiliary functions. It is foreseeable that in the future, the functional contacts of other types of interfaces will be arranged, and the functional contacts of the magnetic-type interface can still be correspondingly arranged according to the needs.
It should be noted that the power supply battery 30 in the key body 10 is a rechargeable battery, a charging contact (not labeled in the figure) for charging the bluetooth headset 50 is arranged in the bluetooth headset accommodating groove 13, when the bluetooth headset 50 is placed in the bluetooth headset accommodating groove 13, the contact on the bluetooth headset 50 is electrically connected with the contact in the bluetooth headset accommodating groove 13, and the power supply battery 30 supplies power to each functional chip through a power supply circuit on the circuit board 21 and charges the bluetooth headset 50 through the charging circuit; it will be appreciated that charging the battery 30 via the data connector, and charging the bluetooth headset 50, are well established prior art and will not be described in detail herein.
In some embodiments, when the bluetooth headset 50 is inserted into the bluetooth headset accommodating groove 13, the outer surface of the bluetooth headset 50 is flush with the surface of the key body 10 or slightly lower than the surface of the key body 10; thus, it is possible to receive the bluetooth headset 50 and charge the bluetooth headset 50 without changing the outer shape of the key body 10.
In some embodiments, the interface function contacts 243 are arranged in a single or multiple rows arrangement.
In some embodiments, the interface magnet set 241 includes an S-pole magnet and an N-pole magnet; the direction can be automatically distinguished through the S-pole magnet and the N-pole magnet when the data connector is connected with the data interface, so that signal contacts for front and back recognition are reduced, and the operation is simplified.
In some embodiments, the key body 10 further has a second mounting groove 14, and the mobile storage device 20 further includes a second magnetic interface 25, wherein the second magnetic interface 25 is disposed in the second mounting groove 14, and one end of the second magnetic interface is electrically connected to the circuit board 21. It should be noted that the second magnetic attraction interface 25 and the first magnetic attraction interface 24 have substantially the same structure, and the difference is only that different functional contacts are arranged according to different data interfaces.
In some embodiments, the magnetically attractive data connector 40 includes a connector body, a plurality of connector contacts (not shown) are embedded in an upper surface of the connector body, and a connector magnet set is disposed outside the connector contacts and is fixedly connected to the connector body.
As shown in fig. 1 and 3, a USB data connector, a Type-C data connector, a Micro-USB data connector, and a Lightning data connector are sequentially disposed on one surface of the key body 10, and besides the above placement of the four data connectors, all the four data connectors may be disposed on other surfaces of the key body 10, or disposed on several surfaces, as long as the receiving spaces of the four receiving grooves do not affect each other, and the arrangement of other components such as the circuit board 21 inside the key body 10 is not hindered.
In some embodiments, an auxiliary stationary magnet is disposed near the interface magnet set 241; the auxiliary fixing magnet may be of a design similar to the interface magnet set 241, and as shown in fig. 4, an auxiliary fixing magnet 60 is also disposed near the second magnetic interface 25; the auxiliary fixing magnet can strengthen the adsorption force of the data connector and improve the stability and reliability of the connection of the data connector.
In some embodiments, a bluetooth module and an infrared module (not shown) electrically connected to the circuit board 21 are further disposed in the key body 10. The key body 10 can directly play stored media contents after being connected with media equipment of an automobile in a matching way through the Bluetooth module and the infrared module. The bluetooth and infrared technologies referred to herein are prior art technologies and will not be described in detail herein.
In some embodiments, a video module and an audio module (not shown) electrically connected to the circuit board 21 are further disposed in the key body 10. The key body 10 can record required video and audio through a video module and an audio module. The video and audio techniques referred to herein are prior art and will not be described in any greater detail herein.
With the intention of understanding the present invention, it can be easily understood that the arrangement of these data interfaces, the rechargeable battery 30 and the bluetooth headset 50 can be applied to the usage scenarios such as motorcycle keys and yacht keys.
In summary, the utility model provides a multi-functional magnetism that has mobile storage device inhales car key, including key body 10, and set up in mobile storage device 20 in the key body 10, set up in data connector and bluetooth headset holding tank 13 on the surface of the key body 10, mobile storage device 20 adopts the mode of magnetism to inhale can directly carry out data exchange with external equipment, after the magnetism is inhaled with magnetism and is connected, can realize carrying out data connection with the equipment of current each interface form; therefore, the storage function with various interface forms and the Bluetooth headset 50 function are added on the original basis of the automobile key, and great convenience is brought to users.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a car key is inhaled to multi-functional magnetism with remove storage device, includes key body (10), its characterized in that: the key comprises a key body (10) and is characterized in that a mobile storage device (20) is further arranged in the key body (10), the mobile storage device (20) comprises a circuit board (21), a main control chip (22), a storage chip (23) and a first magnetic suction interface (24), the main control chip (22) and the storage chip (23) are arranged on the circuit board (21), the circuit board (21) is arranged in the key body (10), a first installation groove (11) is formed in one end face of the key body (10), the first magnetic suction interface (24) is arranged in the first installation groove (11), one end of the first magnetic suction interface is electrically connected with the circuit board (21), and the first magnetic suction interface (24) comprises an interface magnet group (241), an interface main body (242) and a plurality of interface function contacts (243) arranged on the interface main body (242); the key body (10) is also internally provided with a battery (30), and the battery (30) is electrically connected with all components through a circuit arranged on the circuit board (21); the key body (10) is also provided with a plurality of data connector accommodating grooves (12), and each data connector accommodating groove (12) is internally provided with a magnetic data connector (40); the side of key body (10) still is equipped with bluetooth headset holding tank (13), bluetooth headset holding tank (13) can be used to hold bluetooth headset (50) and charge for it.
2. The multifunctional magnetic automobile key with the mobile storage device as claimed in claim 1, wherein: when the Bluetooth earphone (50) is embedded into the Bluetooth earphone accommodating groove (13), the outer surface of the Bluetooth earphone (50) is flush with the surface of the key body (10) or slightly lower than the surface of the key body (10).
3. The multifunctional magnetic automobile key with the mobile storage device as claimed in claim 1, wherein: after the magnetic suction connector is inserted into the data connector accommodating groove (12), the exposed surface of the magnetic suction connector is flush with the surface of the key body (10) or slightly lower than the surface of the key body (10).
4. The multifunctional magnetic automobile key with the mobile storage device as claimed in claim 1, wherein: the functional contacts of the first magnetic suction interface (24) are arranged in a single-row or multi-row arrangement mode.
5. The multifunctional magnetic automobile key with the mobile storage device as claimed in claim 1, wherein: the interface magnet group (241) includes an S-pole magnet and an N-pole magnet.
6. The multifunctional magnetic automobile key with the mobile storage device as claimed in claim 1, wherein: data connector (40) are inhaled to magnetism is including connecting the main part, it has a plurality of joint contacts to connect main part upper surface embedding, it connects the magnet group to connect the contact outside, connect magnet group and connect main part fixed connection.
7. The multifunctional magnetic automobile key with the mobile storage device as claimed in claim 1, wherein: still be equipped with second mounting groove (14) on key body (10), remove storage device (20) still include second magnetism and inhale interface (25), second magnetism is inhaled interface (25) and is established in second mounting groove (14), and one end with circuit board (21) electricity is connected.
8. The multifunctional magnetic automobile key with the mobile storage device as claimed in claim 1, wherein: and an auxiliary fixed magnet is arranged near the interface magnet group (241).
9. The multifunctional magnetic automobile key with the mobile storage device as claimed in claim 1, wherein: the power supply battery (30) of the key body (10) adopts a rechargeable battery.
10. The multifunctional magnetic automobile key with the mobile storage device as claimed in claim 1, wherein: the key body (10) is also internally provided with a Bluetooth module, an infrared module, a video module and an audio module which are electrically connected with the circuit board (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121112949.2U CN215298313U (en) | 2021-05-21 | 2021-05-21 | Multifunctional magnetic attraction automobile key with mobile storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121112949.2U CN215298313U (en) | 2021-05-21 | 2021-05-21 | Multifunctional magnetic attraction automobile key with mobile storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215298313U true CN215298313U (en) | 2021-12-24 |
Family
ID=79541603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121112949.2U Expired - Fee Related CN215298313U (en) | 2021-05-21 | 2021-05-21 | Multifunctional magnetic attraction automobile key with mobile storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215298313U (en) |
-
2021
- 2021-05-21 CN CN202121112949.2U patent/CN215298313U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |