CN212457329U

CN212457329U - Digital display

Info

Publication number: CN212457329U
Application number: CN202021571428.9U
Authority: CN
Inventors: 卫涛; 唐育辉; 戴智毅
Original assignee: Shanghai Changyin Communication Technology Co ltd
Current assignee: Shanghai Changyin Communication Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-02-02
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a digital display, support including a host computer and one the support base of host computer, the host computer includes a shell, a display screen, a treater, a first BLE module and a temperature and humidity meter module, and the shell includes a cylindrical main part, and the display screen is located the top surface of cylindrical main part, the shell is located the position of display screen bottom is equipped with a first magnet, the top of supporting the base with the recess that the shell shape matches, the recess below is equipped with a second magnet, supports the base and still includes a second BLE module, a WIFI module, a PM2.5 detection module and one and handles the chip, second BLE module, WIFI module and PM2.5 detection module all with it connects to handle the chip electricity, first BLE module with second BLE module wireless connection. The digital display is convenient to check and use, and can collect environmental information and control air conditioning equipment.

Description

Digital display

Technical Field

The utility model relates to a digital display.

Background

The digital display includes an electronic clock, a thermostat, a thermometer and a hygrometer, which can provide convenience in life for the user.

Taking the air conditioner temperature controller as an example, a user can check the temperature of a room and preset the temperature by using the air conditioner temperature controller and control the air conditioner by using the air conditioner temperature controller.

The existing digital display has the defects of inconvenient use and single function.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that for overcoming among the prior art digital display host computer and base for wired connection, communication, it is inconvenient to use, and the defect of function singleness provides one kind and conveniently looks over and uses, can gather environmental information and control air conditioning equipment's digital display.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

a digital display is characterized by comprising a host and a supporting base for supporting the host, wherein the host comprises a shell, a display screen, a processor, a first BLE module and a hygrothermograph module, the display screen, the first BLE module and the hygrothermograph module are all electrically connected with the processor, the shell comprises a cylindrical main body, the display screen is arranged on the top surface of the cylindrical main body, a first magnet is arranged at the position of the shell, which is positioned at the bottom of the display screen, a groove is formed in the top of the supporting base, the shape of the groove is matched with that of the shell, a second magnet is arranged below the groove, the first magnet and the second magnet attract each other when the main body is in the groove state, the supporting base further comprises a second BLE module, a WIFI module, a PM2.5 detection module and a processing chip, the second BLE module, the WIFI module and the PM2.5 detection module are all electrically connected with the processing chip, and the first BLE module is wirelessly connected with the second BLE module.

Preferably, the host further comprises an infrared remote control module, and the infrared remote control module sends a remote control signal to the air conditioner.

Preferably, the processor is an ARM Cortex-M432-bit processor from NORDIC.

Preferably, the thermo-hygrometer module comprises a thermo-humidity sensor of the series SHT3x from Sensirion corporation.

Preferably, the processing chip is a NORDIC 64MHz ARM Cortex-M4 processor.

Preferably, the WIFI module is a WIFI module with model 8711AF manufactured by Realtek corporation.

Preferably, the outer surfaces of the first magnet and the second magnet are provided with metal shielding cases.

Preferably, the host further comprises a rechargeable battery, the bottom of the housing is provided with a charging contact, and the groove is internally provided with a charging pin matched with the charging electric contact.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in:

the utility model discloses a digital display conveniently looks over and uses, can gather environmental information and control air conditioning equipment.

Drawings

Fig. 1 is a schematic structural diagram of a digital display according to embodiment 1 of the present invention.

Fig. 2 is a top view of the support base according to embodiment 1 of the present invention.

Detailed Description

The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.

Example 1

Referring to fig. 1 and 2, the present embodiment provides a digital display.

The digital display includes a main body 11 and a supporting base 12 for supporting the main body.

The host computer includes a shell, a display screen 13, a treater, a first BLE module and a temperature and humidity meter module.

The display screen, the first BLE module and the hygrothermograph module are all electrically connected with the processor.

The housing includes a cylindrical body.

The display screen is arranged on the top surface of the cylindrical main body.

The housing is provided with a first magnet 15 (shown in phantom in the housing) at the bottom of the display screen.

The top of the support base is a recess 14 matching the shape of the housing.

The side of the cylindrical main body is provided with a curved surface, the section of the curved surface is semicircular, and the curved surface is matched with the groove.

A second magnet 16 (shown in phantom lines within the support base) is located below the recess.

The first magnet and the second magnet attract each other when the main body is in the groove.

The support base further comprises a second BLE module, a WIFI module, a PM2.5 detection module and a processing chip.

The second BLE module, the WIFI module and the PM2.5 detection module are all electrically connected with the processing chip.

The first BLE module is wirelessly connected with the second BLE module.

The host computer of this embodiment passes through bluetooth low energy consumption module with the support base and connects, has abandoned wired connection to make the user take the host computer is more convenient.

The host machine also comprises an infrared remote control module, and the infrared remote control module sends a remote control signal to the air conditioner. The host is used by the user

The processor is an ARM Cortex-M432-bit processor from NORDIC.

The thermo-hygrometer module includes a thermo-hygrothermal sensor of the Sensorion SHT3x series.

The processing chip is a NORDIC 64MHz ARM Cortex-M4 processor.

The WIFI module is a WIFI module of which the model number is 8711AF and which is manufactured by Realtek corporation.

And the outer surfaces of the first magnet and the second magnet are respectively provided with a metal shielding cover.

The host computer still includes a rechargeable battery, the bottom of shell is equipped with the contact that charges, be equipped with in the recess with the electric shock matched's that charges pin that charges.

Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A digital display is characterized by comprising a host and a supporting base for supporting the host, wherein the host comprises a shell, a display screen, a processor, a first BLE module and a hygrothermograph module which are all electrically connected with the processor, the shell comprises a cylindrical main body, the display screen is arranged on the top surface of the cylindrical main body, a first magnet is arranged at the position of the shell at the bottom of the display screen, a groove matched with the shell in shape is arranged at the top of the supporting base, a second magnet is arranged below the groove, the first magnet and the second magnet attract each other when the main body is in the groove state, the supporting base further comprises a second BLE module, a WIFI module, a PM2.5 detection module and a processing chip, the second BLE module, the WIFI module and the PM2.5 detection module are all electrically connected with the processing chip, and the first BLE module is wirelessly connected with the second BLE module.

2. The digital display of claim 1, wherein the host further comprises an infrared remote control module, the infrared remote control module sending remote control signals to the air conditioner.

3. The digital display of claim 1, wherein the processor is a NORDIC ARM Cortex-M432-bit processor.

4. The digital display of claim 1, wherein the thermo-hygrometer module comprises a thermo-humidity sensor of the Sensirion SHT3x series.

5. The digital display of claim 1, wherein the processing chip is a NORDIC 64MHz ARM Cortex-M4 processor.

6. The digital display of claim 1, wherein the WIFI module is a model 8711AF WIFI module from Realtek.

7. The digital display of claim 1, wherein the outer surfaces of the first and second magnets are each provided with a metallic shield.

8. The digital display of claim 1, wherein the host further comprises a rechargeable battery, the bottom of the housing has a charging contact, and the recess has a charging pin matching the charging contact.