CN212647535U - Vehicle-mounted power supply front-mounted single-chip electronic tag - Google Patents
Vehicle-mounted power supply front-mounted single-chip electronic tag Download PDFInfo
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- CN212647535U CN212647535U CN202021258013.6U CN202021258013U CN212647535U CN 212647535 U CN212647535 U CN 212647535U CN 202021258013 U CN202021258013 U CN 202021258013U CN 212647535 U CN212647535 U CN 212647535U
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- power supply
- power
- electronic tag
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Abstract
The utility model relates to a dress monolithic formula electronic tags before on-vehicle power supply, including the casing, and locate circuit board and director in the casing, be equipped with on the casing and decorate the cover, it is equipped with the power cord connector in the cover to decorate, the power cord connector through internal power line with circuit board electric connection in the casing, be equipped with external power source line on the power cord connector, external power source line extends decorate the cover, external power source line is used for being connected with automobile power. The utility model provides a dress monolithic formula electronic tags before on-vehicle power supply is equipped with the power cord connector, can realize supplying power through the automobile power, has avoided taking place because of built-in battery power is not enough to lead to its condition that can not normal use. The power box connector is arranged in the decorative cover outside the shell, and the assembly and the disassembly are both convenient.
Description
Technical Field
The utility model relates to an intelligent transportation system technical field, more specifically relates to a dress monolithic formula electronic tags before on-vehicle power supply.
Background
ETC (electronic Toll collection) electronic Toll collection system is used for carrying out electronic Toll collection On vehicles when passing through a highway Toll station, and a vehicle owner needs to install a vehicle-mounted electronic tag (OBU, On Board Unit) On the vehicle and is used for completing microwave wireless communication with roadside equipment when passing through the highway Toll station, so that fee deduction can be completed without stopping the vehicle during driving.
At present, most of vehicle-mounted electronic tags adopt built-in batteries, the service life of the built-in batteries is limited, and when the electric quantity of the built-in batteries is insufficient, the problems of low transaction success rate or transaction failure can occur, so that the normal use of the vehicle-mounted electronic tags is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a can carry out on-vehicle front-mounted electronic tags who supplies power through car power to solve the problem that exists among the prior art.
According to the utility model discloses, provide a dress monolithic formula electronic tags before on-vehicle power supply, including the casing, and locate circuit board and director in the casing, be equipped with on the casing and decorate the cover, it is equipped with the power cord connector in the cover to decorate, the power cord connector through internal power line with circuit board electric connection in the casing, be equipped with external power source line on the power cord connector, external power source line extends decorate the cover, external power source line is used for being connected with car power.
Preferably, the decorative cover includes a body portion, and a connecting portion connected to the body portion, the power cord connector is disposed in the body portion, and the connecting portion is configured to be fixedly connected to an outside of the housing.
Preferably, the connecting portion includes two clamping plates arranged oppositely, two of the clamping plates are respectively provided with a buckle, the housing is provided with a clamping groove matched with the buckle, and the buckle is buckled in the clamping groove.
Preferably, an accommodating cavity is formed in the body part, and the power cord connector is arranged in the accommodating cavity.
Preferably, the housing comprises an upper shell and a lower shell which are buckled together, and a mounting cavity for mounting the circuit board and the director is arranged between the upper shell and the lower shell.
Preferably, the circuit board is provided with a bluetooth module, and the bluetooth module is used for communicating with a terminal device with a bluetooth function.
Preferably, a key is arranged on the shell and used for manually starting the Bluetooth module in a key mode.
Preferably, the device further comprises an information prompting module, wherein the information prompting module is integrated on the circuit board;
the information prompt module comprises an indicator light and a buzzer, the indicator light is used for prompting a user by emitting light, and the buzzer is used for prompting the user by emitting sound.
Preferably, the lithium battery is electrically connected with the circuit board.
Preferably, one side surface of the shell is provided with an adhesive layer, and the adhesive layer is used for adhering and fixing the shell on the front windshield of the automobile.
The utility model provides a dress monolithic formula electronic tags before on-vehicle power supply is equipped with the power cord connector, and the power cord connector is equipped with external power source line through the circuit board electric connection in internal power source line and the casing on the power cord connector, and external power source line is used for being connected with automobile power supply, can realize supplying power through automobile power supply, has avoided taking place because of built-in battery power is not enough to lead to its condition that can not normal use. The power box connector is arranged in the decorative cover outside the shell, and the assembly and the disassembly are both convenient.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 shows an exploded view of a vehicle-mounted power supply front-loading monolithic electronic tag according to an embodiment of the present invention.
Fig. 2 shows a front view of a vehicle-mounted power supply front-mounted monolithic electronic tag according to an embodiment of the present invention.
Fig. 3 shows a rear view of a vehicle-mounted power supply front-mounted monolithic electronic tag according to an embodiment of the present invention.
Fig. 4 shows a left side view of the vehicle-mounted power supply front-mounted monolithic electronic tag according to the embodiment of the present invention.
In the figure: casing 1, epitheca 11, inferior valve 12, draw-in groove 101, decorate cover 2, body part 21, hold chamber 211, joint board 22, buckle 221, power cord connector 3, internal power cord 31, external power cord 32, circuit board 4, button 41, lithium cell 5, director 6, paste layer 7, ejector pin 8, screw 9.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
Referring to fig. 1 to 4, the utility model provides a monolithic formula electronic tags before on-vehicle power supply, including casing 1 to and locate circuit board 4 and director 6 in casing 1. Be equipped with on casing 1 and decorate cover 2, be equipped with power cord connector 3 in decorating cover 2, power cord connector 3 is through 4 electric connection of circuit board in internal power line 31 and the casing 1, is equipped with external power line 32 on the power cord connector 3, and external power line 32 extends and decorates cover 2, and external power line 32 is used for being connected with the car power.
Specifically, the housing 1 includes an upper housing 11 and a lower housing 12 that are fastened together, a mounting cavity for mounting the circuit board 4 and the director 6 is provided between the upper housing 11 and the lower housing 12, a hot-melting column and a screw column are provided in the mounting cavity of the upper housing 11 for mounting and fixing the circuit board 4, and a hot-melting column and a screw column are provided in the mounting cavity of the lower housing 12 for mounting and fixing the director 6; the upper shell 11 and the lower shell 12 are buckled together and are connected and fixed into a whole through a screw 9. The decorative cover 2 includes a main body 21, and a connecting portion connected to the main body 21, the power cord connector 3 is disposed in the main body 21, and the connecting portion is fixedly connected to the outside of the housing 1. An accommodating cavity 211 is formed in the body portion 21, one side of the accommodating cavity 211 facing the connecting portion is an opening structure, and the power line connector 3 is arranged in the accommodating cavity 211. The connecting portion includes two clamping plates 22 that set up relatively, is equipped with a buckle 221 respectively on two clamping plates 22, be equipped with on the casing 1 with buckle 221 assorted draw-in groove 101, buckle 221 lock is in draw-in groove 101. In this embodiment, two sides of the housing 1 are arc surfaces, and correspondingly, the two clamping plates 22 of the decorative cover 2 are arc structures matched with the arc surfaces of the two sides of the housing 1, and the two clamping grooves 101 on the housing 1 are arranged on the arc surfaces of the two sides of the housing 1.
The power line connector 3 is electrically connected with the circuit board 4 inside the shell 1 through an internal power line 31, a first end of the internal power line 31 is welded on the circuit board 4 inside the shell 1, and a second end of the internal power line 31 penetrates through the shell 1 to be connected with the power line connector 3; be equipped with the through wires hole on decorating the body part 21 of cover 2, external power cord 32 passes and decorates the through wires hole on the cover 2 and outwards extends, and the first end of external power cord 32 is used for being connected with car power, and the second end of external power cord 32 is connected with power connector 3. In this embodiment, be equipped with the terminal that is used for fixed power cord on power cord connector 3, internal power cord 31 and external power cord 32 all are connected with power cord connector 3 through the terminal, it is convenient to dismantle between internal power cord 31 and external power cord 32 and the power cord connector 3, only need during the installation with the first end welding of internal power cord 31 on 1 inside circuit board 4 of casing, then carry out the equipment connection through power cord connector 3 and external power cord 32 again, the equipment is all more convenient with the dismantlement, and power cord connector 3 sets up in dress trim cover 2, the concealed installation, make electronic tags appearance elegant appearance. The first end of external power cord 32 is connected through being connected the power supply line on plug connector and the car, connects convenient and fast, and the stability can be opened, guarantees the steady operation of car in-process electronic tags that marchs.
An adhesive layer 7 is arranged on one side surface of the shell 1, and the adhesive layer 7 is used for adhering and fixing the shell 1 on the front windshield of the automobile. Paste layer 7 and locate on the lateral surface of inferior valve 12, be equipped with the boss on the lateral surface of inferior valve 12, paste layer 7 and set up on the boss, conveniently paste the electronic tags and fix the suitable position at the car. In this embodiment, the adhesive layer 7 is a double-sided tape. The lower shell 12 is also provided with a mandril 8, the shell 1 of the lower shell 12 is provided with a round hole for mounting the mandril 8, the mandril 8 is movably arranged in the round hole of the shell 1 of the lower shell 12, and when the mandril 8 is pressed down, the mandril 8 can be contacted with an activation switch on the circuit board 4 to activate the electronic tag; when the ejector rod 8 is ejected, the ejector rod 8 is separated from the activation switch on the circuit board 4, and the electronic tag sleeps.
This adorn monolithic formula electronic tags before on-vehicle power supply still includes lithium cell 5, and inside lithium cell 5 located casing 1, lithium cell 5 and circuit board 4 electric connection. Lithium cell 5 can guarantee that electronic tags can not cut off power supply normal work after the vehicle mounted power supply breaks down, reliability when having improved electronic tags and using.
Furthermore, a Bluetooth module is arranged on the circuit board 4, and the Bluetooth module is used for communicating with a terminal device with a Bluetooth function, so that a user can independently issue and activate the OBU to know the use condition of the device. In this embodiment, the upper case 11 is provided with a key 41, the circuit board 4 is provided with a button switch corresponding to the position of the key 41, the key 41 is connected to the button switch, and the long pressing of the key 41 can activate the bluetooth function to realize communication with the terminal device.
Further, the vehicle-mounted power supply front-mounted monolithic electronic tag further comprises an information prompting module, and the information prompting module is integrated on the circuit board 4. The information prompt module comprises an indicator light and a buzzer, the indicator light is used for prompting a user by emitting light, and the buzzer is used for prompting the user by emitting sound. The pilot lamp can set up to a plurality ofly for send the light of different colours, the buzzer can send the buzzing sound of different length, the pilot lamp of different colours and the buzzing sound of different length correspond the different states of electronic tags, for example: when the electronic tag finishes fee deduction transaction, the green indicator light is turned on, and meanwhile, the buzzer sends out a short beep sound; when the electronic tag is easy to be handed in error, the red indicator lamp is lighted, and the buzzer sends out a short beep sound; when the electric quantity of the electronic tag is low, the red indicator light is lighted, and meanwhile, the buzzer sends out a long 'tic' sound. The information prompt module can make different feedback prompts according to different states of the electronic tag, so that a user can observe and identify the transaction state conveniently.
The utility model provides a dress monolithic formula electronic tags before on-vehicle power supply is equipped with the power cord connector, and the power cord connector is equipped with external power source line through the circuit board electric connection in internal power source line and the casing on the power cord connector, and external power source line is used for being connected with automobile power supply, can realize supplying power through automobile power supply, has avoided taking place because of built-in battery power is not enough to lead to its condition that can not normal use. The power box connector is arranged in the decorative cover outside the shell, and the assembly and the disassembly are both convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a dress monolithic formula electronic tags before on-vehicle power supply, its characterized in that includes the casing, and locates circuit board and director in the casing, be equipped with on the casing and decorate the cover, it is equipped with the power cord connector in the cover to decorate, the power cord connector through internal power line with circuit board electric connection in the casing, be equipped with external power line on the power cord connector, external power line extends decorate the cover, external power line is used for being connected with car power.
2. The vehicular power supply front cover monolithic electronic tag according to claim 1, wherein the decorative cover comprises a body portion, and a connecting portion connected to the body portion, the power cord connector being disposed in the body portion, the connecting portion being adapted to be fixedly connected to an exterior of the housing.
3. The vehicle-mounted power supply front single-chip electronic tag according to claim 2, wherein the connecting portion comprises two opposite clamping plates, a buckle is respectively disposed on the two clamping plates, a clamping groove matched with the buckle is disposed on the housing, and the buckle is buckled in the clamping groove.
4. The vehicular powered front monolithic electronic tag of claim 2, wherein the body portion has a receiving cavity therein, and the power cord connector is disposed in the receiving cavity.
5. The vehicular power supply front-loading monolithic electronic tag according to claim 1, wherein the housing comprises an upper shell and a lower shell which are fastened together, and a mounting cavity for mounting the circuit board and the director is arranged between the upper shell and the lower shell.
6. The vehicle-mounted power supply front-mounted monolithic electronic tag according to claim 1, wherein a Bluetooth module is arranged on the circuit board, and the Bluetooth module is used for communicating with a terminal device with a Bluetooth function.
7. The vehicle-mounted power supply front-loading monolithic electronic tag according to claim 6, wherein a key is arranged on the shell and used for manually starting the Bluetooth module in a key mode.
8. The vehicle-mounted power supply front-loading monolithic electronic tag according to claim 1, further comprising an information prompting module, wherein the information prompting module is integrated on the circuit board;
the information prompt module comprises an indicator light and a buzzer, the indicator light is used for prompting a user by emitting light, and the buzzer is used for prompting the user by emitting sound.
9. The on-board power supply front-loading monolithic electronic tag according to claim 1, further comprising a lithium battery electrically connected to the circuit board.
10. The vehicle-mounted power supply front-mounted monolithic electronic tag according to claim 1, wherein an adhesive layer is arranged on one side surface of the shell, and the adhesive layer is used for adhering and fixing the shell on a front windshield of an automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021258013.6U CN212647535U (en) | 2020-06-30 | 2020-06-30 | Vehicle-mounted power supply front-mounted single-chip electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021258013.6U CN212647535U (en) | 2020-06-30 | 2020-06-30 | Vehicle-mounted power supply front-mounted single-chip electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212647535U true CN212647535U (en) | 2021-03-02 |
Family
ID=74784896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021258013.6U Active CN212647535U (en) | 2020-06-30 | 2020-06-30 | Vehicle-mounted power supply front-mounted single-chip electronic tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212647535U (en) |
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2020
- 2020-06-30 CN CN202021258013.6U patent/CN212647535U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING BOYOTOD TECHNOLOGY CO.,LTD. Assignor: BEIJING YUNXINGYU TRAFFIC SCIENCE & TECHNOLOGY CO.,LTD. Contract record no.: X2022990000187 Denomination of utility model: Single chip electronic label installed in front of vehicle power supply Granted publication date: 20210302 License type: Common License Record date: 20220330 |
|
| EE01 | Entry into force of recordation of patent licensing contract |