CN210639742U

CN210639742U - Portable transponder

Info

Publication number: CN210639742U
Application number: CN201921739684.1U
Authority: CN
Inventors: 姜春; 谭保文
Original assignee: Ningbo Senrui Electromechanical Technology Co Ltd
Current assignee: Ningbo Senrui Electromechanical Technology Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-05-29
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a portable repeater, including the main casing body, the main casing body connects and is equipped with USB power connector, be equipped with WIFI chip and WIFI antenna, radio frequency transmitter, microprocessor in this main casing body, this repeater passes through the WIFI chip, radio frequency transmitter possesses WIFI connection remote control function and radio frequency remote control function simultaneously, this repeater can establish a plurality of frequency channels and characteristic that does not influence each other according to radio frequency transmitter, and adopt and insert control command with WIFI and change into the microprocessor of radio frequency remote control command, reach and need not to install the WIFI chip on ordinary household electrical appliances, also can realize the effect that the repeater changes the control command of the intelligent terminal that WIFI connects into the video command remote control ordinary household electrical appliances, still solve the WIFI wireless channel simultaneously and occupy too much and lead to the network card problem; in addition, the repeater has the advantages of simple structure, small volume and portability.

Description

Portable transponder

Technical Field

The utility model relates to a transponder technical field specifically is a portable transponder.

Background

With the development of scientific technology, common home is gradually moving to smart home, so-called smart home embodies in internet of things under the influence of the internet, a series of household electrical appliances, lamplight, curtains and other household electrical appliances are controlled on a core intelligent terminal in a centralized manner through the internet technology, effective monitoring and management of home security is realized, people and objects can be connected and communicated with each other, and the objects can be more intelligently known and meet the requirements of people; however, the external control of the home appliances is generally performed by radio frequency remote control, but in the current smart home field, the unified control and management of the home appliances are realized by adopting the internet technology, and the radio frequency remote control operation cannot be performed.

Therefore, the WIFI chip is required to be additionally arranged on each household appliance for realizing intelligent home construction, so that not only is the cost increased, but also a wireless channel is required to be occupied for WIFI connection of each household appliance, a distributor is required to be additionally arranged for network stability, a large amount of memory is also occupied, and the network is blocked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable repeater to increase WIFI chip cost and improve on solving every household electrical appliances that proposes in the above-mentioned background art, connect and occupy too many radio channel and lead to the network card to pause and the repeater volume problem bigger than normal.

In order to realize the above object, the utility model provides a following technical scheme, a portable repeater, including the main casing body, the main casing body connects and is equipped with the USB power connection, and this main casing internal is equipped with WIFI chip and the WIFI antenna that is used for the networking communication, can send the radio frequency transmitter of radio frequency order and can trun into internet communication data to radio frequency output control information's microprocessor, wherein, the WIFI antenna is connected with the WIFI chip, radio frequency transmitter, USB power connection all are connected with microprocessor.

The utility model has the advantages that: the repeater has the WIFI connection remote control function and the radio frequency remote control function through the WIFI chip and the radio frequency transmitter, meanwhile, the repeater can establish a plurality of frequency bands according to the characteristics of the radio frequency transmitter without mutual influence, and adopts the microprocessor for converting the WIFI access control command into the radio frequency remote control command, so that the effect that the repeater converts the control command of the intelligent terminal connected with the WIFI into the video command to remotely control the common household appliance without installing the WIFI chip on the common household appliance is achieved, and the problem that the WIFI wireless channel occupies too much to cause network blockage is also solved; in addition, the repeater has the advantages of simple structure, small volume and portability.

Preferably, the main shell is provided with a control key, and the control key is connected with the microprocessor to realize that remote control work can be directly completed on the repeater.

Preferably, the main shell is further provided with a display screen, the display screen is connected with the microprocessor, the human-computer interface interaction effect of the repeater is achieved, and a user can visually acquire the device information from the display screen.

Preferably, still be equipped with the LED pilot lamp on the main casing body, this LED pilot lamp is connected with microprocessor, realizes that the user can learn the operating condition of repeater according to the LED pilot lamp.

Preferably, the main shell is internally provided with a radio frequency antenna which is connected with the radio frequency emitter to enhance the radio frequency remote control range of the transponder, so that a user can remotely control household appliances in other rooms.

Preferably, a voltage stabilizing chip is connected between the USB power supply connector and the microprocessor, so that the effect of protecting the microprocessor and the USB power supply connector is achieved.

Preferably, the radio frequency transmitter is a 433MHZ transmitter, and the radio frequency antenna is a 433MHZ antenna.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the internal structure of the present invention;

FIG. 3 is a surface view of the inner structure of the present invention;

FIG. 4 is a functional diagram of the present invention;

fig. 5 is a system block diagram of the present invention.

In the figure: 1. the main casing body, 2 USB power connector, 3 WIFI chip, 4 WIFI antenna, 5 radio frequency transmitter, 6 microprocessor, 7 control button, 8 display screen, 9 LED pilot lamp, 10 radio frequency antenna, 11 voltage stabilizing chip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a portable transponder comprises a main shell 1, the main shell 1 is in a U-disk shape, a USB power connector 2 is connected to the main shell 1, the repeater can work by being inserted into any electric equipment through the USB power connector 2, the main shell 1 is internally provided with a WIFI chip 3 and a WIFI antenna 4 for networking communication, a radio frequency transmitter 5 capable of transmitting a radio frequency command and a microprocessor 6 capable of converting internet communication data into radio frequency output control information, wherein the WIFI antenna 4 is connected with the WIFI chip 3, the radio frequency emitter 5 and the USB power connector 2 are all connected with the microprocessor 6, thus, the intelligent terminal connected through the WIFI can establish communication connection with other household appliances without the WIFI function through the repeater, the intelligent terminal is a mobile phone terminal, a PC terminal, an APP, intelligent voice control equipment and various butt-jointed clouds; in addition, a control key 7 is arranged on the main shell 1, and the control key 7 is connected with the microprocessor 6, so that remote control work can be directly finished on the repeater; the main shell 1 is also provided with a display screen 8, the display screen 8 is connected with the microprocessor 6, and the human-computer interface interaction effect of the repeater is achieved, so that a user can intuitively acquire equipment information from the display screen 8; the main shell 1 is also provided with an LED indicator lamp 9, and the LED indicator lamp 9 is connected with the microprocessor 6, so that a user can know the working state of the repeater according to the LED indicator lamp 9; in order to enhance the radio frequency remote control range of the transponder, a radio frequency antenna 10 is further arranged in the main shell 1, and the radio frequency antenna 10 is connected with the radio frequency transmitter 5, so that a user can remotely control household appliances in other rooms; the USB power connector 2 and the microprocessor 6 are connected with a voltage stabilizing chip 11 therebetween, so that the effect of protecting the microprocessor 6 and the USB power connector 2 is achieved, the radio frequency transmitter 5 is a 433MHZ transmitter, and the radio frequency antenna 10 is a 433MHZ antenna.

In addition, still can be equipped with the bluetooth chip in the main casing body 1, this bluetooth chip is connected with microprocessor 6, and intelligent terminal also can establish wireless communication through bluetooth and microprocessor 6 and be connected.

The working principle is as follows: as shown in fig. 4, a USB power connector 2 of the repeater is inserted into a USB interface to obtain a power supply, then the intelligent terminal is wirelessly connected with the repeater through WIFI or bluetooth, a household appliance with a WIFI function is in communication connection with the repeater, and then the household appliance without the WIFI function is in frequency-matching with a radio frequency transmitter 5 of the repeater, as shown in fig. 5, specifically taking a mobile phone to control the lifting of a curtain as an example, a receiver receiving an intelligent curtain control command is in frequency-matching with the radio frequency transmitter of the repeater, and different curtains can occupy the same frequency band or different frequency bands; the mobile phone is in wireless communication connection with the repeater through WIFI or Bluetooth, and a user can control one or more curtains to work on the mobile phone.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable repeater, includes main casing body (1), its characterized in that, main casing body (1) connects to be equipped with USB power connector (2), is equipped with in this main casing body (1) and is used for WIFI chip (3) and WIFI antenna (4) of networking communication, can send radio frequency transmitter (5) of radio frequency order and can trun into internet communication data microprocessor (6) of radio frequency output control information into, wherein, WIFI antenna (4) are connected with WIFI chip (3), radio frequency transmitter (5), USB power connector (2) all are connected with microprocessor (6).

2. A portable transponder according to claim 1, characterized in that the main housing (1) is provided with control keys (7), which control keys (7) are connected to the microprocessor (6).

3. A portable transponder as claimed in claim 2, characterized in that the main housing (1) is further provided with a display screen (8), the display screen (8) being connected to the microprocessor (6).

4. A portable transponder as claimed in claim 1 or 3, characterized in that the main housing (1) is further provided with an LED indicator (9), the LED indicator (9) being connected to the microprocessor (6).

5. A portable transponder according to claim 4, characterized in that the main housing (1) further contains a radio frequency antenna (10), the radio frequency antenna (10) being connected to the radio frequency transmitter (5).

6. The portable repeater according to claim 5, wherein a voltage stabilizing chip (11) is connected between the USB power connector (2) and the microprocessor (6), so as to protect the microprocessor (6) and the USB power connector (2).

7. A portable transponder according to claim 6, characterized in that the radio-frequency transmitter (5) is a 433MHz transmitter and the radio-frequency antenna (10) is a 433MHz antenna.