CN220457164U - External power supply device with advertisement display screen - Google Patents
External power supply device with advertisement display screen Download PDFInfo
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- CN220457164U CN220457164U CN202322121281.3U CN202322121281U CN220457164U CN 220457164 U CN220457164 U CN 220457164U CN 202322121281 U CN202322121281 U CN 202322121281U CN 220457164 U CN220457164 U CN 220457164U
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- 239000013256 coordination polymer Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an external power supply device with an advertisement display screen, which comprises a display shell, a control device, a display device, a power output interface and a power input interface, wherein the display device is electrically connected with the control device, the control device controls and updates playing information of the display device, and the control device controls the external power supply and stops supplying power when the power output interface supplies power to the outside, so that the problem that the time waiting for charging cannot be effectively utilized in the prior art is solved, the advertisement drainage function of a charging pile serving as a shared product is solved, the problem that other users needing charging easily judge whether the charging pile is shared or private charging pile is solved, the energy is fully utilized, the passenger flow is attracted, and the energy source is fully utilized.
Description
Technical Field
The utility model relates to the field of external power supply devices, in particular to an external power supply device with an advertisement display screen.
Background
With the increasing market share of electric automobile, in order to guarantee the duration of electric automobile, the setting demand of public electric pile is also higher and higher, traditional electric pile's setting is the combination of comparatively simple rifle that charges and configuration cabinet that charges, even add the display screen and also only limit for effectively showing user's trolley-bus charging time, for example, patent publication (bulletin) No. CN219406186U discloses a combination formula sharing storage battery car charging station, in the description [0032] section, "when using, the user can select the electric socket 5 that wants to need through sweeping the sign indicating number district 6, the display screen 3 can effectively show user's trolley-bus charging time, control screen 4 can be adjusted by oneself according to user's demand, therefore for the user, the electric pile that waits for the time of charging can't be effectively utilized, the electric pile has also played the function of charging only, and neglected the function that can lead that the product that is used as sharing, and for other users who need to charge can't judge for sharing the electric pile, or can't fully utilize the private energy that can't fully charge pile.
Disclosure of Invention
In order to overcome the defects and shortcomings of the prior art, the utility model provides an external power supply device with an advertisement display screen, which solves the technical problems that the waiting time of charging cannot be effectively utilized in the prior art, the charging pile is used as a shared product, has the advertisement drainage function, and can not judge whether to share the charging pile or not use the charging pile for private and non-external users, and can not fully utilize energy.
The utility model realizes the aim through the following technical scheme: the utility model provides a take external power supply unit of advertisement display screen, includes show casing, controlling means, display device, power output interface and power input interface, display device passes through electric connection controlling means, controlling means control update display device's broadcast information, by the power output interface is external when supplying power outwards by controlling means control is outwards supplied power and is stopped the power supply.
Preferably, the display device is fixedly installed on the display casing, and the display device is provided with a plurality of LED light emitting chips arranged in a plurality of columns, and the LED light emitting chips are used for playing advertisements or videos when emitting light with various colors; when the LED light-emitting chip emits single light, the LED light-emitting chip is used for illumination or warning.
Preferably, the control device has a PWM-modulated CP signal output for handshaking signals between the chargers of the motor vehicle.
Preferably, the power output interface is a socket or a wiring row, and the socket or the wiring row is provided with a live wire interface, a zero wire interface, a ground wire interface or a live wire interface, a zero wire interface, a ground wire interface and a CP signal interface on the connection control device, and the socket can directly take electricity through a plug to supply power for external equipment; or the binding post is used for directly taking electricity or connecting an automobile charging gun to charge an automobile, and the binding post is a CP signal binding post with a live wire, a zero wire and a grounding wire.
Preferably, the external power supply device with the advertisement display screen further comprises a mounting part, and the external power supply device with the advertisement display screen is mounted on a wall or a stand column through the mounting part.
Preferably, the external power supply device with the advertisement display screen further comprises a storage battery for inputting electric energy to the display device.
Preferably, a solar panel is further provided, and the solar panel stores electric energy in a storage battery through the control device when generating electricity, so as to provide electric energy for the display device.
Preferably, the external power supply device with the advertisement display screen further comprises an image acquisition device, wherein the image acquisition device is electrically connected with the control device, and the image acquisition device is used for detecting a moving object, identifying a license plate and shooting and obtaining evidence.
Preferably, the control device is provided with a bluetooth module and/or a GSM module and/or a GPRS module and/or a WIFI module and/or a card swiping IC module, or is electrically connected with the bluetooth module and/or the GSM module and/or the GPRS module and/or the WIFI module and/or the card swiping IC module, and is used for wireless communication of electronic products, and the display content of the display device is controlled by the electronic products.
Preferably, the control device is further provided with a power metering chip or an electric connection power metering module, and is used for collecting power metering and charging information, and further comprises a relay for controlling external power supply and stopping power supply.
Compared with the prior art, the utility model has the beneficial effects that:
the external power supply device with the advertisement display screen solves the technical problems that the waiting time of charging cannot be effectively utilized in the prior art, ignores the advertisement drainage function of a product for sharing use, has the beneficial effects of attracting passenger flow, fully utilizing energy, and fully utilizing energy for the storage battery by charging the solar cell panel.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 shows a schematic diagram of an external power supply device with an advertisement display screen according to an embodiment of the present utility model.
Fig. 2 shows a schematic diagram of an external power supply device with an advertisement display screen.
Fig. 3 shows an exploded view of the external power supply device with an advertisement display screen of the present utility model.
Fig. 4 shows a schematic diagram of a power output interface of an external power supply device with an advertisement display screen.
Reference numerals: the display device comprises a 1-display shell, an 11-mounting part, a 12-damage-prevention protection plate, a 2-control device, a 21-Bluetooth module, a 22-GSM module, a 23-GPRS module, a 24-WIFI module, a 25-card-swiping IC module, a 3-display device, a 4-power output interface, a 41-fire wire interface, a 42-zero wire interface, a 43-grounding wire interface, a 44-CP signal interface on the control device, a 5-image acquisition device, a 6-upright post, a 7-solar panel, an 8-power input interface, a 9-storage battery and a 10-relay.
Detailed Description
The present utility model will be further described with reference to the drawings and detailed description, wherein the described embodiments are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, an external power supply device with an advertisement display screen includes: the display device comprises a display shell 1, a control device 2, a display device 3, a power output interface 4, a power input interface 8 and an image acquisition device 5.
The control device 2 controls and updates the playing information of the display device 3, the display device 3 is fixedly arranged on the display shell 1, the display device 3 is an LED display screen and is provided with a plurality of LED light emitting chips arranged in a plurality of rows, and the LED light emitting chips are used for playing advertisements or videos when emitting various colors of light; when the LED light-emitting chip emits single light, the LED light-emitting chip is used for illumination or warning at night; the control device 2 is provided with a Bluetooth module 21 and/or a GSM module 22 and/or a GPRS module 23 and/or a WIFI module 24 and/or a card swiping IC module 25 or is electrically connected with the Bluetooth module 21 and/or the GSM module 22 and/or the GPRS module 23 and/or the WIFI module 24 and/or the card swiping IC module 25, and is used for wireless communication of electronic products, and the display content of the display device 3 is controlled through the electronic products, and the control device 2 is also provided with an electric quantity metering chip or an electric quantity metering module which is electrically connected for collecting electric quantity metering and charging information; the front of the display device 3 is provided with a damage-proof protection plate 12, and the damage-proof protection plate 12 is a transparent plate and has the functions of protecting and preventing water for the LED display screen; the display machine also comprises a power input interface 8 or a storage battery 9 for inputting electric energy to the display machine; the display 1 further comprises a mounting part 11, the display 1 is mounted on a wall or a stand column 6 through the mounting part 11, and the display further comprises a solar panel 7, and electric energy is stored in an energy storage battery through the control device 2 when the solar panel 7 generates electricity and is used for providing electric energy for the LED display screen.
The display device 3 is electrically connected with the control device 2, the control device 2 is provided with a PWM modulated CP signal output end of an external power supply device, and the CP signal is used for handshaking signals between chargers of the automobile.
When the power output interface 4 supplies power to the outside, the control device 2 controls the power supply to the outside and stops supplying power through the relay 10, the power output interface 4 is a socket or a wiring row, the socket or the wiring row is provided with a live wire interface 41, a neutral wire interface 42, a ground wire interface 43 or a live wire interface 41, a neutral wire interface 42, a ground wire interface 43 and a CP signal interface 44 on the control device, and the socket can directly take power through a plug to supply power to external equipment; or the binding post is used for directly taking electricity or connecting an automobile charging gun to charge an automobile, and the binding post is a CP signal binding post with a live wire, a zero wire and a grounding wire.
The image acquisition device 5 is electrically connected with the control device 2, the image acquisition device 5 is used for detecting a moving object, identifying license plates, shooting and obtaining evidence, and the image acquisition device 5 is a camera and plays a role in preventing or warning an illegally occupied vehicle with an unfriendly parking space by matching with an external electrically driven parking space lock.
The foregoing list is only illustrative of specific embodiments of the utility model. It is obvious that the utility model is not limited to the above embodiments, but that many similar modifications are possible, all modifications which can be directly derived or suggested to a person skilled in the art from the disclosure of the utility model are to be considered as the scope of the utility model as claimed.
Claims (10)
1. The utility model provides a take external power supply unit of advertisement display screen, its characterized in that, including show casing (1), controlling means (2), display device (3), power output interface (4) and power input interface (8), display device (3) are through electrical connection controlling means (2), controlling means (2) control update the broadcast information of display device (3), by when external power supply of power output interface (4) is outwards supplied power and is stopped the power supply by controlling means (2) control.
2. The external power supply device with the advertisement display screen according to claim 1, wherein the display device (3) is fixedly installed on the display casing (1), the display device (3) is provided with a plurality of LED light emitting chips arranged in a plurality of columns, and the LED light emitting chips are used for playing advertisements or videos when emitting a plurality of colors; when the LED light-emitting chip emits single light, the LED light-emitting chip is used for illumination or warning.
3. The external power supply device with the advertisement display screen according to claim 1, wherein the control device (2) is provided with a PWM modulated external power supply device CP signal output end, and the CP signal is used for handshaking signals between chargers of the automobile.
4. The external power supply device with the advertisement display screen according to claim 1, wherein the power output interface (4) is a socket or a wiring row, and the socket or the wiring row is provided with a live wire interface (41), a neutral wire interface (42), a ground wire interface (43) or a live wire interface (41), a neutral wire interface (42), a ground wire interface (43) and a CP signal interface (44) on the ground control device.
5. The external power supply device with an advertising display screen according to claim 1, further comprising a mounting portion (11), wherein the external power supply device is mounted on a wall or a column (6) by means of the mounting portion (11).
6. External power supply device with advertising display screen according to claim 1, characterized in that it further comprises a storage battery (9) for inputting electric energy to said display device (3).
7. The external power supply device with the advertising display screen according to claim 5, further comprising a solar panel (7), wherein the solar panel (7) stores electric energy in a storage battery (9) through the control device (2) when generating electricity, for supplying the electric energy to the display device (3).
8. The external power supply device with the advertisement display screen according to any one of claims 1 to 7, further comprising an image acquisition device (5), wherein the image acquisition device (5) is electrically connected with the control device (2), and the image acquisition device (5) is used for detecting a moving object, identifying a license plate and shooting and obtaining evidence.
9. External power supply device with advertisement display screen according to claim 1, characterized in that the control device (2) is provided with a bluetooth module (21) and/or a GSM module (22) and/or a GPRS module (23) and/or a WIFI module (24) and/or a card swiping IC module (25) or is electrically connected with the bluetooth module (21) and/or the GSM module (22) and/or the GPRS module (23) and/or the WIFI module (24) and/or the card swiping IC module (25), and is used for wireless communication of electronic products, and the display content of the display device is controlled by the electronic products.
10. The external power supply device with the advertisement display screen according to claim 1, wherein the control device (2) is further provided with a power metering chip or an electric connection power metering module for collecting power metering and charging information, and further comprises a relay (10) for controlling the external power supply and stopping the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121281.3U CN220457164U (en) | 2023-08-08 | 2023-08-08 | External power supply device with advertisement display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121281.3U CN220457164U (en) | 2023-08-08 | 2023-08-08 | External power supply device with advertisement display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220457164U true CN220457164U (en) | 2024-02-06 |
Family
ID=89726720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322121281.3U Active CN220457164U (en) | 2023-08-08 | 2023-08-08 | External power supply device with advertisement display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220457164U (en) |
-
2023
- 2023-08-08 CN CN202322121281.3U patent/CN220457164U/en active Active
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