CN210776873U - Digital display/touch control car key - Google Patents
Digital display/touch control car key Download PDFInfo
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- CN210776873U CN210776873U CN201922234913.0U CN201922234913U CN210776873U CN 210776873 U CN210776873 U CN 210776873U CN 201922234913 U CN201922234913 U CN 201922234913U CN 210776873 U CN210776873 U CN 210776873U
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Abstract
The utility model provides a digital display/touch-control car key, include: the intelligent control key comprises a shell, an original vehicle key main board and an intelligent control key main board which are arranged in the shell, and a physical lock-opening button and a digital display/touch screen which are arranged on the shell, wherein the physical lock-opening button is electrically connected with the original vehicle key main board, the original vehicle key main board is electrically connected with a physical button touch switch on the original vehicle key main board, and the digital display/touch screen is electrically connected with the intelligent control key main board; former car key mainboard and intelligent control key mainboard's connected mode includes that the thimble is connected: the thimble integrated board is connected with a bonding pad on the original vehicle key main board, and the thimble integrated board is connected with the intelligent main board through a flat cable; the problem of long time for configuring the key is greatly reduced, and a plurality of unsafe factors are brought to the vehicle by adding the shielding device. Thereby reducing the problems of high cost and long time for configuring a car key.
Description
Technical Field
The utility model relates to a car key repacking technical field, concretely relates to integrated demonstration/touch-control car key that has former car key function.
Background
Currently, the front end market for car keys: in both the low-end and high-end automobile markets, remote key keys are provided by manufacturers rather than liquid crystal keys. The remote control key matched by the original factory has single shape, is uniform and has poor aesthetic feeling. At present, a BMW original factory can select and allocate a liquid crystal key, and a vehicle and the key are matched through a key, so that the special vehicle is specially used. The original liquid crystal key is expensive, the original preparation period is long, and the preparation period is generally 30-90 days. In the process of preparing the liquid crystal key, certain vehicle types need to be matched with the key of the automobile system, and when the liquid crystal key is matched with the key of the automobile system, the automobile system has a fault due to a certain probability. If the prepared liquid crystal automobile key is lost, the automobile owner cannot quickly find the key in an effective intelligent mode. In the case of no finding, the owner of the vehicle needs to spend a high cost and a long period to replace the new key in order to ensure the safety.
Back end market: the liquid crystal key can not be prepared by each automobile, and the liquid crystal key can only be prepared by partial automobile models of partial automobile factories, so that the audience range is small, the preparation cost is high, the refitting period is long, and the refitting can be completed in 2-6 hours. In the refitting process, the requirements on the technology and quality of refitting personnel are high, the original vehicle circuit needs to be disassembled, damaged, doubled, refitted and the like, and partial functions of the original vehicle are easy to fail, even spontaneous combustion is easy to occur. The liquid crystal key with some refitted need to install an avoiding device on the original car to shield the anti-theft system of the original car, and can realize some functions of the liquid crystal key by replacing the new anti-theft system. Therefore, great hidden danger is brought to the safety of the original vehicle, and the phenomena of article loss in the vehicle, vehicle theft and the like are easily caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a digital display/touch control car key, which has an increased touch control screen on the basis of retaining the original physical key function, and is overall simple and elegant, and has fashionable feeling and texture. The product has wide audience range and can be compatible with all vehicle types on the market. The key of the digital touch screen is low in price, simple and easy to operate in installation and short in installation period, and the key can be replaced and moved. Under the condition of keeping the original vehicle key mainboard, an independent intelligent mainboard is developed, any original vehicle circuit and an anti-theft system are not required to be changed, the safety is consistent with that of the original vehicle, and the defects of the prior art are overcome.
The utility model provides a digital display/touch-control car key includes: the intelligent control key comprises a shell, an original vehicle key main board and an intelligent control key main board which are arranged in the shell, and a physical switch lock button and a digital display/touch screen which are arranged on the shell, wherein the physical switch lock button is electrically connected with the original vehicle key main board, the intelligent control key main board is electrically connected with a physical button touch switch on the original vehicle key main board or a bonding pad of the original vehicle key main board, and the digital display/touch screen is electrically connected with the intelligent control key main board; former car key mainboard and intelligent control key mainboard's connected mode includes:
mode one, the thimble is connected: the thimble integrated board is connected with a bonding pad on the original vehicle key main board, and the thimble integrated board is connected with the intelligent main board;
or, in the second mode, the spring piece is connected: the spring piece integration board is connected with a tact switch on the original car key main board, and the spring piece integration board is connected with the intelligent main board;
or, in the third mode, the wire is connected with the tact switch on the original vehicle key main board, and the wire is connected with the intelligent main board;
or, in the fourth mode, the clamp is connected with the light touch switch on the original vehicle key main board, and the clamp is connected with the intelligent main board through a wire;
or, in the fifth mode, the connection is performed by welding, the wire is connected with the tact switch on the original vehicle key main board in a welding mode, and the wire is connected with the intelligent main board;
or in the sixth mode, the riveting connection is carried out, the wire is connected with the light-touch switch on the original vehicle key main board in the riveting mode, and the wire is connected with the intelligent main board;
or, mode seven, the conductor is glued and is connected, is being connected with the light touch switch on former car key mainboard through the mode that the conductor glued by the wire, is being connected through wire and intelligent mainboard.
Preferably, a mechanical key and a spring mechanism are arranged in the housing, and the spring mechanism is used for ejecting the mechanical key from the housing.
Preferably, the shell is internally provided with a main battery and an auxiliary battery, the main battery is electrically connected with the intelligent control key main board, the auxiliary battery is electrically connected with the original vehicle key main board or the intelligent control key main board, the main battery is used for supplying power to the whole vehicle key, and the auxiliary battery is only used for supplying power to the physical switch lock key.
Preferably, the digital display/touch screen is connected with the intelligent control key motherboard PCBA through at least one wire band, and the digital display/touch screen sequentially includes from top to bottom: apron, touch layer, display screen and be shaded, touch layer includes from the top down in proper order: polarizers, glass sheets, and polarizers; the intelligent control key mainboard PCBA is provided with a CPU, a light sensation sensor, a distance sensor, a gravity sensor and a vibrator, and the CPU is electrically connected with the light sensation sensor, the distance sensor, the gravity sensor and the vibrator respectively.
Preferably, the secondary battery is mounted on the intelligent control key main board, the positive and negative electrodes of the secondary battery are connected with the positive and negative electrodes of the main circuit power access port of the intelligent control key main board, the main battery is mounted between the lower shell and the key main board, the main battery is connected with the positive and negative electrodes of the main circuit power access port of the key main board, the main battery and the secondary battery are connected with the main circuit power access port in parallel, the secondary battery, the main battery and the main battery are connected with the main circuit power access port of the intelligent control key main board in a double-radiation mode through two radiation type circuits, and the two circuits are powered by independent power supplies; when one line fails or loses power, the user can remain powered by the other line.
The utility model has the advantages and positive effects that:
1. the utility model discloses install intelligent chip additional on the basis that remains former car key chip, through the former car key chip of intelligent chip indirect control, broken original repacking LCD key's inherent mode (carry out dismouting or repacking to former car key mainboard brushing machine and vehicle circuit and need destroy former car circuit line) for very big shortening configuration key cost time long problem, and, install a great deal of unsafe factor that the shielding ware brought for vehicle itself additional. Thereby reducing the problems of high cost and long time for configuring a car key.
2. The utility model discloses multiple connected mode is provided between former car key mainboard and intelligent control key mainboard, the light touch switch and the intelligent control key mainboard of the corresponding function of the former car key mainboard of different models can be dealt with, and, on the basis of former car key chip function, through increase two electric standby (polymer lithium cell + button cell) on the smart chip, wired charging, touch switch lock, cell-phone switch lock, lift the wrist and awaken, change the theme, wireless charging, next time, ICID door card, positioning system, automatically regulated luminance, comfortable entering-bluetooth separation is reported to the police, the time delay function (open the door, close the door, the back boot), fingerprint function etc. make the low-fittings car can realize intelligent operation, improve the travelling comfort that the vehicle used.
3. The utility model discloses reduce the probability that the user forgot to take the car key through increasing cell-phone switch lock module and orientation module. The probability of finding the car key after the car key is lost is enhanced; in addition, the ICID door card module is additionally arranged on the main control module, so that the user can freely enter a cell only by carrying one digital touch key without carrying a plurality of cell keys.
4. The utility model discloses a car key adopts two electric standby functions, even digital touch key does not have the electricity shutdown, also can use the long-term remote control car of physics button, has solved current liquid crystal display car key and has not had the electricity back, can't start the problem of car.
Drawings
Other objects and results of the invention will be more apparent and readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
fig. 1 is a perspective view of the overall structure according to an embodiment of the present invention.
Fig. 2 is an exploded view of the whole structure of the integrated board with the spring plate according to the embodiment of the present invention.
Fig. 3 is an exploded view of the whole structure with the thimble integrated board according to the embodiment of the present invention.
Fig. 4 is according to the utility model discloses adopt thimble integrated board connection structure schematic diagram between intelligent control key mainboard and the former car key mainboard.
Fig. 5 is according to the utility model discloses adopt thimble circuit board connection structure to break down between intelligent control key mainboard and the former car key mainboard.
Fig. 6 is according to the utility model discloses adopt spring leaf circuit board connection structure sketch map between intelligent control key mainboard and the former car key mainboard.
Fig. 7 is according to the utility model discloses adopt spring leaf circuit board connection structure to break down between intelligent control key mainboard and the former car key mainboard.
Fig. 8 is a logic block diagram of the overall structure according to an embodiment of the present invention.
Wherein the reference numerals include: casing 1, key lower casing 2, multiple spot touch screen 3, intelligent control key mainboard PCBA4, spring leaf integrated board 5, former car key mainboard 6, button cell 7, lithium cell 8, wireless charging board 9, thimble integrated board 10, function button 11 on the key.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
Example 1
Referring to fig. 1, 2, 6 and 7, the digital display/touch control car key of the present invention includes: an upper key shell 1, a lower key shell 2, a multi-point touch screen 3, an intelligent control key mainboard PCBA4, a spring piece integrated board 5, an original car key mainboard 6, a button cell 7, a BMS + lithium battery 8 and a wireless charging board 9 which are arranged inside the upper key shell 1 and the lower key shell 2, wherein the multi-point touch screen 3 is arranged in an upper mounting cavity of the upper key shell 1, the button cell 7 is arranged on an intelligent control key mainboard PCBA4, the intelligent control key mainboard PCBA4 is arranged at one side close to the upper key shell 1, the original car key mainboard 6 is arranged at one side close to the lower key shell 2, the spring piece board 5 is connected with the intelligent control key mainboard PCBA4 in a winding displacement manner, a spring plate on the spring piece integrated board 5 is supported on a light touch switch of a function key of the original car key mainboard 6 (for example, the spring piece is supported on a light touch switch of a backup box of the original car key mainboard), lithium cell 8 installs between wireless charging panel 9 and former car key mainboard 6, and wireless charging panel 9 installs under the key on casing 2, and two rows of function button 11 are installed respectively in the both sides of casing 1 on the key.
Example 2
Referring to fig. 1, 3, 4 and 5, the digital display/touch control car key of the present invention comprises: the key comprises an upper key shell 1, a lower key shell 2, a multi-point touch screen 3, an intelligent control key mainboard PCBA4, a thimble integrated board 10, an original car key mainboard 6, a button cell 7, a BMS + lithium cell 8 and a wireless charging board 9, wherein the multi-point touch screen 3, the intelligent control key mainboard PCBA4, the thimble integrated board 10, the original car key mainboard 6, the button cell 7, the BMS + lithium cell 8 and the wireless charging board 9 are arranged in the upper key shell 1, the multi-point touch screen 3 is arranged in an upper mounting cavity of the upper key shell 1, the button cell 8 is arranged on an intelligent control key mainboard PCBA4, the intelligent control key mainboard PCBA4 is arranged on one side close to the upper key shell 1, the original car key mainboard 6 is arranged on one side close to the lower key shell 2, the thimble integrated board 10 is connected with a flexible printed circuit board PCBA4, a thimble on the thimble integrated board 10 is supported on a light touch switch of a function key of the original car key mainboard 6 (for, the wireless charging board 9 is arranged on the lower casing 2 of the key, and the two rows of function keys 11 are respectively arranged on two sides of the upper casing 1 of the key.
Example 3
Referring to fig. 8, the utility model discloses a digital display/touch-control car key includes: the key comprises a key upper shell, a decoration upper part, a physical switch lock button, a multi-point touch screen, a spring mechanism with a physical key, an intelligent control key mainboard PCBA, an upper plug wire, a thimble mechanism, a former car key mainboard, a thimble mechanism, a lower plug wire, a button battery, a BMS + lithium battery, a wireless quick charge, an IC (integrated circuit) access control mainboard, an ID (identity) access control mainboard, a decoration lower part and a key lower shell, wherein the key upper part is arranged on the key upper shell, the decoration lower part is arranged on the key lower shell, the key upper shell is clamped with the key lower shell, the physical switch lock button is arranged on two sides of the key upper shell after the key upper shell and the key lower shell are closed, the multi-point touch screen is arranged on the key upper shell, an upper bonding pad of the former car key mainboard is connected with the upper plug wire of the intelligent control key mainboard PCBA through the thimble mechanism, the lower bonding pad of the original vehicle key mainboard is connected with the lower plug wire of the intelligent control key mainboard PCBA through a thimble mechanism, the spring mechanism with the physical key is arranged between the multi-point touch screen and the intelligent control key mainboard PCBA, the upper part of the intelligent control key mainboard PCBA is also provided with a photosensitive sensor, a distance sensor, a gravity sensor and a vibrator, and the button battery, the BMS + lithium battery, the wireless quick charge, the IC entrance guard mainboard and the ID entrance guard mainboard are distributed between the original vehicle key mainboard and the key lower shell; the original vehicle key main board and the intelligent control key main board are connected in the following mode:
mode one, the thimble is connected: the thimble integrated board is connected with a bonding pad on the original vehicle key main board, and the thimble integrated board is connected with the intelligent main board through a flat cable;
mode two, the spring leaf is connected: the spring piece integration board is connected with a tact switch on the original car key main board, and the spring piece integration board is connected with the intelligent main board through a flat cable;
in the third mode, the wire is connected with the light touch switch on the original vehicle key main board through a wire, and the wire is connected with the intelligent main board through a flat cable;
the mode IV is that the clamp is connected with the light touch switch on the original vehicle key main board and is connected with the intelligent main board through a flat cable through a lead;
in the fifth mode, the connection is welded, the light touch switch on the original vehicle key main board is connected by a lead in a welding mode, and the light touch switch is connected with the intelligent main board by a flat cable;
in the sixth mode, riveting connection is performed, the light touch switch on the original vehicle key main board is connected by a lead in a riveting mode, and the light touch switch is connected with the intelligent main board by a flat cable;
and in the seventh mode, the conductor is connected with the light touch switch on the original vehicle key main board in a conductor glue mode, and is connected with the intelligent main board through a flat cable.
Referring to fig. 8, the housing of the present invention is provided with a mechanical key and a spring mechanism, and the spring mechanism is used to eject the mechanical key from the housing.
Refer to fig. 2, fig. 3, fig. 8, the utility model discloses a still be provided with polymer lithium cell and button cell in the casing, the polymer lithium cell with intelligent control key mainboard electricity is connected, button cell is connected with former car key mainboard electricity, the polymer lithium cell is used for supplying power for whole car key, button cell only is used for locking the button power supply for the physics switch. The main battery and the auxiliary battery are connected in parallel with the main circuit power access port, the auxiliary battery and the main battery are in double-radiation type and powered by two radiation type circuits, and the two circuits are powered by independent power supplies; when one line fails or loses power, the user can remain powered by the other line.
Referring to fig. 8, the utility model discloses a digital display touch screen through a wire area with intelligent control key mainboard PCBA connects, digital display touch screen includes from the top down in proper order: apron, touch layer, display screen and be shaded, touch layer includes from the top down in proper order: polarizers, glass sheets, and polarizers; the intelligent control key mainboard PCBA is provided with a CPU, a light sensation sensor, a distance sensor, a gravity sensor and a vibrator, and the CPU is electrically connected with the light sensation sensor, the distance sensor, the gravity sensor and the vibrator respectively.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A digital display/touch control car key, comprising: the intelligent control key comprises a shell, an original vehicle key main board and an intelligent control key main board which are arranged in the shell, and a physical switch lock button and a digital display/touch screen which are arranged on the shell, wherein the physical switch lock button is electrically connected with the original vehicle key main board, the intelligent control key main board is electrically connected with a physical button touch switch on the original vehicle key main board or a bonding pad of the original vehicle key main board, and the digital display/touch screen is electrically connected with the intelligent control key main board; former car key mainboard and intelligent control key mainboard's connected mode includes:
mode one, the thimble is connected: the thimble integrated board is connected with a bonding pad on the original vehicle key main board, and the thimble integrated board is connected with the intelligent main board;
or, in the second mode, the spring piece is connected: the spring piece integration board is connected with a tact switch on the original car key main board, and the spring piece integration board is connected with the intelligent main board;
or, in the third mode, the wire is connected with the tact switch on the original vehicle key main board, and the wire is connected with the intelligent main board;
or, in the fourth mode, the clamp is connected with the light touch switch on the original vehicle key main board, and the clamp is connected with the intelligent main board through a wire;
or, in the fifth mode, the connection is performed by welding, the wire is connected with the tact switch on the original vehicle key main board in a welding mode, and the wire is connected with the intelligent main board;
or in the sixth mode, the riveting connection is carried out, the wire is connected with the light-touch switch on the original vehicle key main board in the riveting mode, and the wire is connected with the intelligent main board;
or, mode seven, the conductor is glued and is connected, is being connected with the light touch switch on former car key mainboard through the mode that the conductor glued by the wire, is being connected through wire and intelligent mainboard.
2. The digital display/touch control car key as claimed in claim 1, wherein a mechanical key and a spring mechanism are provided in the housing, the spring mechanism being used to eject the mechanical key from the housing.
3. The digital display/touch control car key according to claim 1, wherein a main battery and an auxiliary battery are further arranged in the housing, the main battery is electrically connected with the intelligent control key main board, the auxiliary battery is electrically connected with the original car key main board or the intelligent control key main board, the main battery is used for supplying power to the whole car key, and the auxiliary battery is only used for supplying power to the physical switch lock key.
4. The digital display/touch control car key as claimed in claim 1, wherein the digital display/touch control screen is connected to the PCBA through at least one wire strip, and the digital display/touch control screen comprises, in order from top to bottom: apron, touch layer, display screen and be shaded, touch layer includes from the top down in proper order: polarizers, glass sheets, and polarizers; the intelligent control key mainboard PCBA is provided with a CPU, a light sensation sensor, a distance sensor, a gravity sensor and a vibrator, and the CPU is electrically connected with the light sensation sensor, the distance sensor, the gravity sensor and the vibrator respectively.
5. The digital display/touch control car key according to claim 3, wherein the secondary battery is installed on the intelligent control key main board, the positive and negative electrodes of the secondary battery are connected with the positive and negative electrodes of the main circuit power access port of the intelligent control key main board, the main battery is installed between the lower shell and the key main board, the main battery is connected with the positive and negative electrodes of the main circuit power access port of the key main board, the main battery and the secondary battery are connected in parallel with the main circuit power access port, the secondary battery and the main battery are connected with the main circuit power access port of the intelligent control key main board in a double-radiation type by supplying power through two radiation type circuits, and the two circuits are supplied with power through independent power supplies; when one line fails or loses power, the user can remain powered by the other line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234913.0U CN210776873U (en) | 2019-12-13 | 2019-12-13 | Digital display/touch control car key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234913.0U CN210776873U (en) | 2019-12-13 | 2019-12-13 | Digital display/touch control car key |
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| CN210776873U true CN210776873U (en) | 2020-06-16 |
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| CN201922234913.0U Active CN210776873U (en) | 2019-12-13 | 2019-12-13 | Digital display/touch control car key |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931779A (en) * | 2021-09-16 | 2022-01-14 | 苏州蓝驰汽车科技有限公司 | Starting method applied to automobile starting control box |
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2019
- 2019-12-13 CN CN201922234913.0U patent/CN210776873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931779A (en) * | 2021-09-16 | 2022-01-14 | 苏州蓝驰汽车科技有限公司 | Starting method applied to automobile starting control box |
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