CN216388325U

CN216388325U - Bluetooth-based social distance detection light-emitting device

Info

Publication number: CN216388325U
Application number: CN202123142299.9U
Authority: CN
Inventors: 扈曙辉; 黎萍
Original assignee: Shenzhen Kangkaiming Technology Co ltd
Current assignee: Shenzhen Kangkaiming Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-26
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a social distance detection light-emitting device based on Bluetooth, which comprises: the watch comprises a shell, a watchband matched with the shell, a circuit board arranged in the shell, a two-dimensional code arranged at the bottom of the shell, an indicator lamp, a light-emitting module, a key, a Bluetooth module, a driving module, a power supply module and a charging device, wherein the indicator lamp, the light-emitting module, the key, the Bluetooth module, the driving module, the power supply module and the charging device are arranged on the circuit board; the corresponding end of the Bluetooth module is electrically connected with the corresponding ends of the light-emitting module, the driving module, the power supply module, the key and the indicator light respectively; the Bluetooth module comprises a control module, and a distance detection module and a wireless signal detection module which are respectively and electrically connected with the corresponding ends of the control module. The utility model adopts a special light-emitting plate design scheme to ensure that the equipment emits high-intensity light to remind a user of not being close to the equipment; the casing adopts the plastic material, and wherein the drain pan adopts opaque material, can prevent that light emitting module's light from leaking away from the bottom, and the epitheca adopts the transparent material design, and light emitting module's light can be followed the epitheca and distributed out.

Description

Bluetooth-based social distance detection light-emitting device

Technical Field

The utility model relates to the technical field of Bluetooth equipment, in particular to social distance detection light-emitting equipment based on Bluetooth.

Background

With the wide spread of COVID, in some public areas of many countries, such as supermarkets, gyms, hospitals, parks, it is desirable to keep the spacing between people at 2 meters to prevent the spread of viruses. There is therefore a pressing need for a low cost device that can be carried by each user and that will detect each other to alert the user to a distance of no more than 2 meters to reduce the spread of epidemic viruses. Furthermore, in some indoor areas, it is desirable to be able to alert the user by means of lights. There is no similar solution on the market today, and the technology has therefore been developed.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a social distance detection light-emitting device based on Bluetooth.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a bluetooth-based social distance detection light emitting device, comprising: the watch comprises a shell, a watchband matched with the shell, a circuit board arranged in the shell, a two-dimensional code arranged at the bottom of the shell, an indicator lamp, a light-emitting module, a key, a Bluetooth module, a driving module, a power supply module and a charging device, wherein the indicator lamp, the light-emitting module, the key, the Bluetooth module, the driving module, the power supply module and the charging device are arranged on the circuit board; the corresponding end of the Bluetooth module is electrically connected with the corresponding ends of the light-emitting module, the driving module, the power supply module, the key and the indicator light respectively;

the Bluetooth module comprises a control module, a distance detection module and a wireless signal detection module, wherein the distance detection module and the wireless signal detection module are respectively electrically connected with the corresponding end of the control module, and the corresponding end of the distance detection module is also electrically connected with the corresponding end of the wireless signal detection module.

Preferably, the bluetooth module further comprises a bluetooth antenna; the corresponding end of the wireless signal detection module is electrically connected with the corresponding end of the Bluetooth antenna.

Preferably, the indicator light, the light emitting module and the key are all arranged on the upper portion of the circuit board, and the driving module, the power supply module and the charging device are all arranged on the lower portion of the circuit board.

Preferably, a light-shielding sealing compound is arranged on the light-emitting module, and the light-shielding sealing compound is wound around the edge of the light-emitting module.

Preferably, the top of the housing is provided with a light-emitting area, and the light-emitting area is opposite to the light-emitting module below the light-emitting area.

Preferably, the region of the upper surface of the light emitting module that is not shielded is circular, and the corresponding light emitting region is opposite to the region that is not shielded.

Preferably, the light emitting module is provided as a light emitting panel; two mounting positions are further formed on the light-emitting plate and used for mounting light-emitting electronic components.

Preferably, the charging device is a charging probe that penetrates the housing.

Preferably, the driving module is provided as a vibration motor.

Preferably, the power supply module is a lithium battery.

Preferably, the control module is a bluetooth chip.

By adopting the technical scheme of the utility model, the utility model has the following beneficial effects: the utility model adopts a special light-emitting plate design scheme to ensure that the equipment emits high-intensity light to remind a user of not being close to the equipment; the shell is made of plastic materials and is divided into an upper shell and a lower shell, wherein the bottom shell is made of opaque materials and can prevent light rays of the light-emitting module from leaking out of the bottom; the circuit board is designed by adopting an opaque black material, so that light rays are prevented from leaking from the bottom; the design of the shading sealing glue can prevent the light of the light-emitting module from leaking from the side surface to cause the unattractive appearance; the wireless signal processing module: the Bluetooth antenna is responsible for processing Bluetooth signals sent by other peripheral equipment and forwarding detected Bluetooth antenna signals to the distance detection module and the control module for processing; a distance detection module: and detecting the distance between the peripheral similar equipment according to the received wireless signals, and sending the information to the control module once the equipment is detected to be lower than 2 meters, and informing the control module to give an alarm to remind a user of approaching too close.

Drawings

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

FIG. 2 is a schematic view of the backside of the inventive structure;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view of a light emitting module according to the present invention;

FIG. 5 is a schematic view of the light-shielding sealing compound on the upper surface of the light-emitting panel according to the present invention;

fig. 6 is the control module schematic diagram of this utility model.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, a first feature "on" or "an over" a second feature unless expressly stated or limited otherwise

"under" may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact, but being in contact with each other through additional features between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 6, the present invention provides a social distance detecting light emitting device based on bluetooth, including: the watch comprises a shell 1, a watchband 2 matched with the shell 1, a circuit board 3 arranged in the shell 1, a two-dimensional code 10 arranged at the bottom of the shell 1, an indicator lamp 4 arranged on the circuit board 3, a light-emitting module 5, a key 6, a Bluetooth module, a driving module 7, a power supply module 8 and a charging device 9; the corresponding end of the Bluetooth module is electrically connected with the corresponding ends of the light-emitting module 5, the driving module 7, the power supply module 8, the key 6 and the indicator lamp 4 respectively; the Bluetooth module comprises a control module 100, a distance detection module 200 and a wireless signal detection module 300 which are respectively and electrically connected with the corresponding end of the control module 100, wherein the corresponding end of the distance detection module 200 is also electrically connected with the corresponding end of the wireless signal detection module 300; the bluetooth module further comprises a bluetooth antenna 900; the corresponding end of the wireless signal detection module 300 is also electrically connected with the corresponding end of the bluetooth antenna 900; the light-emitting module 5 is arranged between the indicator light 3 and the key 6, the indicator light 4 is arranged at one end of the circuit board 3, and the key 6 is arranged at the other end of the circuit board 3; the indicator lamp 4, the light-emitting module 5 and the key 6 are all arranged on the upper portion of the circuit board 3, and the driving module 7, the power supply module 8 and the charging device 9 are all arranged on the lower portion of the circuit board 3.

In this embodiment, the housing 1 is made of a plastic material and is divided into an upper housing and a lower housing, wherein the bottom housing is made of an opaque material, so that light of the light emitting module 5 can be prevented from leaking from the bottom, the upper housing 102 is made of a transparent material, light of the light emitting module 5 can be emitted from the upper housing 102 and form a uniform circle, the light emitting module 5 can be welded on the circuit board 3, and the circuit board 3 is made of an opaque black material, so that light can be prevented from leaking from the bottom; the design of the light-shielding sealing glue 20 can prevent light of the light-emitting module 5 from leaking from the side surface to cause unattractive appearance, and all the light is emitted from a circle on the front surface to form a circular aperture; the light-shielding sealing glue 20 is arranged on the light-emitting module 5, and the light-shielding sealing glue 20 is wound on the edge of the light-emitting module 5; the top of the shell 1 is provided with a light-emitting region 101, and the light-emitting region 101 is opposite to the light-emitting module 5 below; the non-light-shielded area 501 on the upper surface of the light-emitting module 5 is circular, and the corresponding light-emitting area is opposite to the non-light-shielded area; the light-emitting module is a light-emitting plate, and the light-emitting plate is further provided with two mounting positions for mounting light-emitting electronic components.

In this embodiment, the two-dimensional code 10 is arranged in the center of the bottom case 1, the two-dimensional code 10 may be pasted on the bottom case by using a sticker, or directly laser-engraved on the bottom case, the two-dimensional code includes a unique ID of the apparatus, and a user may scan the two-dimensional code 10 through an APP to connect to the apparatus; in the embodiment, the contact of the charging probe supports magnetic attraction charging and is arranged on one side of the two-dimensional code 10; the charging device 9 is a charging probe that is inserted into the housing 1.

In the embodiment, the lithium battery is used for supplying power, so as to save the electric quantity as much as possible, the indicator lamp 4 is not turned on frequently, but is indicated in a flashing mode, for example, the indicator lamp is turned on for 200ms and turned off for 2800ms, and the power consumption is reduced by repeating the cycle; the driving module 7 is a vibration motor; the power supply module 8 is a lithium battery; the indicator lamp 4 is an LED indicator lamp; the control module 100 is a bluetooth chip.

The working principle of the utility model is as follows:

this equipment contains bluetooth module, and on equipment can be connected to APP through the bluetooth, the user can be through the alarm mode of APP configuration equipment, and the warning includes mode 1: giving out light for alarming; mode 2: a vibration alarm is given; mode 3: a light emitting and vibrating combination; mode 4: a silent mode.

When equipment was in above-mentioned 4 mode, by 3 pilot lamps 4 mode of instruction work respectively, three pilot lamp 4 can light different colours, like red, green, yellow to make things convenient for the user to distinguish mode.

The wireless signal processing module 300: the Bluetooth antenna is responsible for processing Bluetooth signals sent by other peripheral equipment and forwarding detected Bluetooth antenna signals to the distance detection module and the control module for processing; the distance detection module 200: detecting the distance of peripheral similar equipment according to the received wireless signals, and sending the information to a control module to inform the control module to send an alarm once the equipment is detected to be lower than 2 meters;

the control module package 100 includes the following functions:

receiving the event of the key, and supporting a user to start and shut down by pressing the key for a long time; after the device is started, the device is responsible for connecting a mobile phone end APP through Bluetooth and can set a current alarm working mode; the LED indicator lamp is responsible for setting the state of the LED indicator lamp according to different working modes; controlling the light-emitting module and the vibration motor, and controlling the light-emitting module to emit light or driving the vibration motor to start vibrating when receiving an alarm event (the peripheral equipment approaches to less than 2 meters) sent by the distance detection module; the user recording function: when the control module receives the event notice of the distance detection module, the ID information of the opposite user and the contact time are recorded and stored in the memory. Thus, after the subsequent public institutions find that the person is infected with the virus, the contacted person can be traced according to the contact records.

The key function control, this product contain 1 button, and the button has following 3 kinds of functions:

1. and a starting function, wherein after the equipment leaves a factory, the equipment is shut down by default, the equipment can be started by a user for 3 seconds, and the equipment can slowly flash the LED indicator light to remind the user that the equipment is started.

2. And a shutdown function, when the equipment is in a startup state, the equipment can be shut down by pressing for 8 seconds, and the equipment can flash the LED indicator lamp when the equipment is shut down.

3. The working mode switching function:

under the condition of starting up, a user can switch the working mode of the equipment by pressing a key for 1 second; after the computer is started, the computer is in a vibration mode by default, and is switched to a light-emitting alarm mode by pressing a key for 1 second; when the mobile phone is in a light-emitting mode, the mobile phone can be switched to a vibration alarm mode by pressing the key for 1 second; when the mobile phone is in a vibration alarm mode, the mobile phone can be switched to a 'light emitting + vibration' alarm mode by pressing a key for 1 second; when the alarm is in a 'light emitting + vibration' alarm mode, the mute mode is switched to by pressing a key for 1 second; when the keyboard is in the mute mode, the keyboard is switched to the vibration mode again after being pressed for 1 second.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A Bluetooth-based social distance detecting light emitting device, comprising: the watch comprises a shell, a watchband matched with the shell, a circuit board arranged in the shell, a two-dimensional code arranged at the bottom of the shell, an indicator lamp, a light-emitting module, a key, a Bluetooth module, a driving module, a power supply module and a charging device, wherein the indicator lamp, the light-emitting module, the key, the Bluetooth module, the driving module, the power supply module and the charging device are arranged on the circuit board;

the corresponding end of the Bluetooth module is electrically connected with the corresponding ends of the light-emitting module, the driving module, the power supply module, the key and the indicator light respectively;

2. The bluetooth-based social distance detecting lighting device according to claim 1, wherein the bluetooth module further comprises a bluetooth antenna; the corresponding end of the wireless signal detection module is electrically connected with the corresponding end of the Bluetooth antenna.

3. The Bluetooth-based social distance detecting and lighting device according to claim 1, wherein the indicator light, the lighting module and the key are disposed on an upper portion of a circuit board, and the driving module, the power supply module and the charging device are disposed on a lower portion of the circuit board.

4. The Bluetooth-based social distance detection light-emitting device as claimed in claim 3, wherein a light-shielding sealant is disposed on the light-emitting module, and the light-shielding sealant surrounds the edge of the light-emitting module.

5. The Bluetooth-based social distance detecting and lighting device as claimed in claim 4, wherein a lighting area is provided on the top of the housing, and the lighting area is opposite to the lighting module below the lighting area.

6. The Bluetooth-based social distance detecting and lighting device as claimed in claim 5, wherein the non-shaded area of the upper surface of the light emitting module is circular, and the corresponding light emitting area is opposite to the non-shaded area.

7. The Bluetooth-based social distance detecting lighting device according to claim 6, wherein the lighting module is provided as a light-emitting board; two mounting positions are further formed on the light-emitting plate and used for mounting light-emitting electronic components.

8. The Bluetooth-based social distance detecting and lighting device as claimed in claim 3, wherein the charging means is provided as a charging probe penetrating the housing.

9. The Bluetooth-based social distance detecting and lighting device as claimed in claim 3, wherein the driving module is set as a vibration motor and the power supply module is set as a lithium battery.

10. The Bluetooth-based social distance detecting and lighting device according to claim 1, wherein the control module is a Bluetooth chip.