CN212873267U

CN212873267U - Longitude and latitude time controller for smart city construction

Info

Publication number: CN212873267U
Application number: CN202022477952.6U
Authority: CN
Inventors: 冯积成
Original assignee: Guangzhou Mingrui Electric Technology Co ltd
Current assignee: Guangzhou Mingrui Electric Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-04-02
Anticipated expiration: 2030-10-29

Abstract

The utility model provides a longitude and latitude time controller for smart city construction, which comprises a shell, wherein the surface of the shell is provided with a control button and a display, the inside of the shell is provided with a singlechip, a lithium battery, a positioning module and a clock module which are integrated on a circuit board, the singlechip is respectively connected with the control button and the display by signals, one end of the shell is provided with a communication module, the positioning module, the clock module and the communication module are respectively connected with the singlechip by data, the lithium battery is electrically connected with the singlechip, the other end of the shell is provided with a power input end and a load end, the inside of the shell is also provided with a rectifying circuit, a voltage stabilizing circuit and a relay drive circuit, the power input end, the rectifying circuit, the voltage stabilizing circuit, the relay drive circuit and the load end are sequentially electrically, therefore, the time control requirements for realizing use in different latitude areas can be met, and the control stability is high.

Description

Longitude and latitude time controller for smart city construction

Technical Field

The utility model relates to a time control equipment technical field, concretely relates to wisdom is longitude and latitude time controller for city construction.

Background

The time controller is a switching device capable of controlling the on or off of a circuit according to a set time, that is, controlling an electric appliance. Many time controllers also have programmable and cyclic functions and are commonly used for controlling external appliances or household appliances such as street lamps, billboards and the like.

The system and the service of the city are communicated and integrated by utilizing various information technologies or innovative concepts, so that the efficiency of resource application is improved, city management and service are optimized, and the smart city scheme of the quality of life of citizens is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a longitude and latitude time controller is used in construction of wisdom city, possess locate function to can satisfy the time control demand that realizes the use in different latitude areas, control stability is high.

The utility model is realized in such a way that a longitude and latitude time controller for smart city construction comprises a shell, the surface of the shell is provided with a control key and a display, the shell is internally provided with a singlechip, a lithium battery, a positioning module and a clock module which are integrated on a circuit board, the single chip microcomputer is respectively connected with the control key and the display through signals, one end of the shell is provided with a communication module, the positioning module, the clock module and the communication module are respectively in data connection with the singlechip, the lithium battery is electrically connected with the singlechip, the other end of the shell is provided with a power supply input end and a load end, the interior of the shell is also provided with a rectifying circuit, a voltage stabilizing circuit and a relay driving circuit, the power input end, the rectifying circuit, the voltage stabilizing circuit, the relay driving circuit and the load end are electrically connected in sequence, and the single chip microcomputer is connected with the control signal of the relay driving circuit.

Preferably, the communication module is a wireless communication module.

Preferably, the shell side is provided with the interface that charges, the interface that charges is through establishing lithium battery charging circuit and the lithium cell electric connection inside the shell.

Preferably, the rectifying circuit converts 220V ac power received at the power input terminal into 48V dc power.

Preferably, the power input end and the load end both adopt a terminal structure.

Preferably, the voltage stabilizing circuit is a direct current voltage stabilizing circuit.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the set clock module has a timing function, and the positioning module receives the positioning signal and obtains the latitude of the installation area after the positioning signal is processed by the single chip microcomputer, so that the day and night time can be accurately calculated, and the accurate control of a circuit switch is realized; the rectification circuit and the voltage stabilizing circuit are arranged to realize rectification and voltage stabilization of current, and the relay driving circuit can drive the relay to realize on-off control of the street lamp, so that the control stability is high.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an external structure diagram of a longitude and latitude time controller for smart city construction according to an embodiment of the present invention.

Fig. 2 is an internal schematic structure diagram of the longitude and latitude time controller for smart city construction provided by the embodiment of the utility model.

Detailed Description

The foregoing and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the embodiments with reference to the accompanying drawings. The following description contains various specific details to aid in this understanding, but these details should be construed as merely exemplary. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those 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 element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

As shown in fig. 1-2, the embodiment provides a longitude and latitude time controller for smart city construction, which includes a housing 1, a control button 2 and a display 3 are disposed on the surface of the housing 1, a single chip microcomputer 5, a lithium battery 6, a positioning module 7 and a clock module 8 are disposed inside the housing 1, and the single chip microcomputer 5, the positioning module 7 and the clock module 8 are integrated on a circuit board 4, wherein the lithium battery 6 supplies power to the single chip microcomputer 5, the positioning module 7 and the clock module 8 on the circuit board 4. The singlechip 5 is respectively in signal connection with the control key 2 and the display 3, the control key 2 can set the switching time, and the relay drive circuit 14 is controlled to realize after the singlechip 5 processes information. One end of the shell 1 is provided with a communication module 9, the positioning module 7, the clock module 8 and the communication module 9 are respectively in data connection with the singlechip 5, and the communication module 9 is used for receiving a control signal of a mobile phone or a computer of a user so as to realize remote control; and is also used for receiving the time information, processing the time information by the singlechip and then calibrating the clock module 8. The positioning module 7 adopts a GPS module, the lithium battery 6 is electrically connected with the singlechip 5, the other end of the shell 1 is provided with a power input end 10 and a load end 11, the power input end 10 is used for being connected with a conventional 220V alternating current power supply, the load end 11 is used for being connected with a relay, and the relay has the function of controlling the on-off of a circuit of a street lamp or a billboard. The inside rectifier circuit 12, voltage stabilizing circuit 13 and relay drive circuit 14 that still are provided with of shell 1, power input end 10, rectifier circuit 12, voltage stabilizing circuit 13, relay drive circuit 14 and load end 11 be electric connection in proper order, singlechip 5 and relay drive circuit 14 control signal are connected to can control the relay.

The communication module 9 is a wireless communication module, which can realize data communication without wiring, and is convenient for communication with a mobile phone or a computer of a user, thereby performing remote control.

The side of the shell 1 is provided with a charging interface 15, the charging interface 15 is electrically connected with the lithium battery 6 through a lithium battery charging circuit 16 arranged inside the shell 1, and the charging interface 15 can charge the lithium battery by inserting a charging connector.

The rectifying circuit 12 converts 220V alternating current accessed by the power input terminal 10 into 48V direct current, so as to meet the illumination requirement of the existing direct current LED lamp.

Power input end 10 and load end 11 all adopt the binding post structure, make things convenient for the access of power cable and connect out.

The voltage stabilizing circuit 13 is a dc voltage stabilizing circuit, has a voltage stabilizing function for a dc power supply, and can be implemented by using an existing zener diode voltage stabilizing circuit.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a wisdom is longitude and latitude time controller for city construction, includes shell (1), shell (1) surface is provided with control button (2) and display (3), a serial communication port, inside singlechip (5), lithium cell (6), orientation module (7) and the clock module (8) of being provided with on circuit board (4) of integration of shell (1), singlechip (5) respectively with control button (2) and display (3) signal connection, communication module (9) are installed to shell (1) one end, orientation module (7), clock module (8) and communication module (9) respectively with singlechip (5) data connection, lithium cell (6) and singlechip (5) electric connection, shell (1) other end is provided with power input end (10) and load end (11), shell (1) inside still is provided with rectifier circuit (12), The power supply comprises a voltage stabilizing circuit (13) and a relay driving circuit (14), wherein the power input end (10), the rectifying circuit (12), the voltage stabilizing circuit (13), the relay driving circuit (14) and the load end (11) are electrically connected in sequence, and the single chip microcomputer (5) is connected with the relay driving circuit (14) through control signals.

2. The transit time controller for smart city construction according to claim 1, wherein the communication module (9) is a wireless communication module.

3. The longitude and latitude time controller for smart city construction according to claim 1, wherein the housing (1) is provided with a charging interface (15) at a side thereof, and the charging interface (15) is electrically connected with the lithium battery (6) through a lithium battery charging circuit (16) arranged inside the housing (1).

4. The transit time controller for intelligent city construction according to claim 1, wherein the rectifying circuit (12) converts 220V ac power inputted from the power input terminal (10) into 48V dc power.

5. The transit time controller for smart city construction according to claim 1, wherein the power input terminal (10) and the load terminal (11) are connected by wire terminals.

6. The transit time controller for smart city construction according to claim 1, wherein the voltage regulator circuit (13) is a dc voltage regulator circuit.