WO2021258406A1

WO2021258406A1 - Electronic device and electronic device protective sleeve with integrated sterilisation function

Info

Publication number: WO2021258406A1
Application number: PCT/CN2020/098847
Authority: WO
Inventors: 吴斌
Original assignee: 深圳市鑫盛凯光电有限公司
Priority date: 2020-06-23
Filing date: 2020-06-29
Publication date: 2021-12-30
Also published as: CN111557537A

Abstract

An electronic device and an electronic device protective sleeve with an integrated sterilisation function, the protective sleeve comprising a sleeve body used for sleeving on an electronic device and a sterilising apparatus arranged on the protective sleeve; the sterilising apparatus comprises a sterilising lamp used for irradiating outward from the sleeve body to implement sterilisation. The protective sleeve can be sleeved on electronic devices such as mobile telephones, tablet computers, and smart watches, and carried on the person with the electronic device; the sterilising lamp is integrated on the protective sleeve and can be brought out anywhere at any time to sterilise tableware, articles of daily use, and office supplies, meeting the need of people for disinfection and sterilisation of items and areas in various places, protecting the physical health of people, promoting the development of healthy causes, and being safe and convenient.

Description

Electronic equipment and electronic equipment protective cover with integrated sterilization function

Technical field

The invention relates to the field of electronics, and more specifically, to an electronic device and an electronic device protective cover integrated with a sterilization function.

Background technique

In daily work and life, people inevitably come into contact with a large number of bacteria and microorganisms every day. The pathogenic microorganisms invade the human body, which will cause infections and even infectious diseases, which will seriously harm human health.

As people’s awareness of health issues increases, the market for disinfection and sterilization products is booming. There are many types of products. The main methods used are: high-temperature disinfection, chemical disinfection, and ultraviolet disinfection.

Scientific research has proved that UVLED lamps have strong bactericidal power and are very effective in killing pathogenic microorganisms.

Ultraviolet disinfection has the following advantages:

(1) High efficiency: The bactericidal effect of a sufficient dose of ultraviolet rays on bacteria and viruses can generally reach a bactericidal rate of 99.9%.

(2) Broad-spectrum: Among all disinfection and sterilization methods, the broad-spectrum of ultraviolet light is the highest. It can kill almost all bacteria and viruses with high efficiency.

(3) No secondary pollution: UV sterilization does not require any chemical agents.

(4) Safe and reliable operation: traditional disinfection technology, such as the use of chloride and ozone, the disinfectant itself is a highly toxic and flammable substance, and the ultraviolet disinfection system does not have such a safety hazard.

Therefore, UVLED light source has been widely used in the field of disinfection and sterilization. Compared with the traditional cold cathode tube UV light source, it has incomparable advantages in volume and drive. At present, there are various medical and non-medical products on the market, most of which only have a single function of disinfection and sterilization, and are not easy to carry.

Summary of the invention

The technical problem to be solved by the present invention is to provide an electronic device and an electronic device protective cover with integrated sterilization function.

The technical solution adopted by the present invention to solve its technical problems is to construct a protective cover for electronic equipment with integrated sterilization function, including a cover body for sheathing on the electronic equipment, and a disinfection device provided on the protective cover;

The disinfection device includes a disinfection lamp for irradiating from the sleeve body for disinfection.

Preferably, the disinfection device further includes a circuit board, the disinfection lamp is electrically connected to the circuit board, and the sleeve body is provided with a light exit hole for the light of the disinfection lamp to irradiate outward.

Preferably, a light source cover for sealing the disinfection lamp is provided on the light exit hole.

Preferably, the circuit board is provided with a control key for controlling the switch of the disinfection lamp, and the sleeve body is provided with a mounting hole corresponding to the position of the control key, and a button provided on the mounting hole .

Preferably, the circuit board is a flexible circuit board attached to the inner side of the sleeve body, and the disinfection device further includes a drive control circuit arranged on the circuit board to provide a constant current for the disinfection lamp.

Preferably, the sleeve body is provided with a transfer port adapted to the power interface of the electronic device, and the transfer port is electrically connected to the disinfection lamp, so that the transfer port is connected to the power supply of the electronic device. After the interface is connected, the electronic device supplies power to the disinfection lamp.

Preferably, a power supply is provided on the sleeve body to supply power to the disinfection lamp.

Preferably, the sleeve body is provided with a transfer port adapted to the power interface of the electronic device, and the transfer port is electrically connected to the disinfection lamp, so that the transfer port is connected to the power supply of the electronic device. After the interface is connected, the power supply is allowed to charge the electronic device.

An electronic device that is matched with the protective sleeve, and the sleeve body is provided with an adapter that is adapted to the power interface of the electronic device, so that the adapter is connected to the power interface of the electronic device, The electronic device is also provided with a built-in sensor for judging whether the disinfection lamp can be activated after the disinfection lamp is turned on.

Preferably, the sensor includes an angular velocity sensor for judging the direction of the disinfection lamp, a camera for recognizing the image facing the disinfection lamp, and an infrared sensor for judging whether the disinfection lamp is facing a person. At least one of.

The electronic device implementing the present invention and the electronic device protective cover with integrated sterilization function have the following beneficial effects: the protective cover can be set on electronic devices such as mobile phones, tablet computers, smart watches, etc., carried with the electronic equipment, and the disinfection lamp is integrated into The protective cover can be taken out anytime and anywhere to disinfect tableware, daily necessities, office supplies, etc., to meet people's needs for disinfection and sterilization of objects and areas in various places, to protect people's health, and to promote the development of health care and safety convenient.

Description of the drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments. In the accompanying drawings:

FIG. 1 is a schematic diagram of an exploded structure of an electronic device and an electronic device protective cover integrated with a sterilization function in an embodiment of the present invention;

2 is a schematic diagram of the structure of the electronic device and the protective cover in an exploded state in FIG. 1;

3 is a schematic structural diagram of the electronic device and the protective cover in an exploded state in FIG. 2 from another angle;

Fig. 4 is a schematic diagram of an exploded state of an electronic device and a protective cover with a power supply in other embodiments.

detailed description

In order to have a clearer understanding of the technical features, objectives and effects of the present invention, the specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, the protective cover 1 of the electronic device 2 with integrated sterilization function in a preferred embodiment of the present invention includes a cover body 11 for setting on the electronic device 2 and a disinfection device 12 provided on the protective cover 1. The disinfection device 12 includes a disinfection lamp 121 for irradiating from the sleeve body 11 for disinfection. Preferably, the disinfection lamp 121 irradiates from the back of the sleeve body 11, or from the side of the sleeve body 11 and other external surface positions. Illuminate outwards.

The protective cover 1 can be attached to electronic devices 2 such as mobile phones, tablets, smart watches, and carried with the electronic devices 2. The disinfection lamp 121 can be integrated into the protective cover 1, which can be taken out anytime and anywhere for tableware, daily necessities, etc. Disinfection of office supplies, etc., meets people's needs for disinfection and sterilization of objects and areas in various places, protects people's health, promotes the development of health care, and is safe and convenient.

The disinfection device 12 further includes a circuit board 122, and the disinfection lamp 121 is electrically connected to the circuit board 122. Preferably, the disinfection lamp 121 is arranged on the circuit board 122, and the circuit board 122 can also be connected through a wire. Generally, the circuit board 122 can be arranged inside the sleeve body 11 or embedded in the sleeve body 11.

Further, the sleeve body 11 is provided with a light exit hole 111 for the light of the disinfection lamp 121 to irradiate outward, so that the light of the disinfection lamp 121 is irradiated to the outside. A light source cover 13 covering a sealed disinfection lamp 121 is provided on the light exit hole 111. Preferably, the disinfection lamp 12121 is a UVLED lamp, and the light source cover 13 is quartz glass, which has a relatively high UV light passing rate and provides protection for the UVLED lamp beads of the disinfection lamp 121.

The circuit board 122 is provided with a control key 123 for controlling the switch of the disinfection lamp 121, and the sleeve body 11 is provided with a mounting hole 112 corresponding to the position of the control key 123, and a button 14 provided on the mounting hole 112. Manually press or touch the key 14 to turn on or turn off the control key 123, so that the disinfection lamp 121 is energized or de-energized.

Preferably, the circuit board 122 is a flexible circuit board attached to the inside of the sleeve body 11 to reduce the thickness space occupied. In other embodiments, the circuit board 122 can also be sandwiched inside the sleeve body 11, and the circuit board 122 can also be It is a hard board.

In some embodiments, the disinfection device 12 further includes a drive control circuit arranged on the circuit board 122 to provide a constant current for the disinfection lamp 121. The drive control circuit provides constant current for the UVLED lamp beads to ensure the stable and reliable operation of the UVLED lamp beads.

The sleeve body 11 is provided with a transfer port 15 adapted to the power port 21 of the electronic device 2. The transfer port 15 is electrically connected to the disinfection lamp 121 so that the transfer port 15 is connected to the power port 21 of the electronic device 2, and the electronic device 2 Supply power to the disinfection lamp 121. The transfer interface 15 can be directly plugged into the power interface 21 of the electronic device 2, and can also be connected to the power interface 21 of the electronic device 2 through an adapter cable or an adapter. The drive control circuit communicates with the main board of the electronic device 2, and controls the UVLED constant current drive circuit to turn on and off according to the command of the main control chip.

In other embodiments, a power supply 16 may also be provided on the sleeve body 11 so that the power supply 16 can supply power to the disinfection lamp 121 when the electronic device 2 is not connected.

Further, the sleeve body 11 is provided with a transfer port 15 adapted to the power port 21 of the electronic device 2, and the transfer port 15 is electrically connected to the disinfection lamp 121, so that after the transfer port 15 is connected to the power port 21 of the electronic device 2 , So that the power supply 16 on the sleeve body 11 can charge the electronic device 2.

In another preferred embodiment of the present invention, the electronic device 2 is matched with a protective cover 1, and the protective cover 1 can be sleeved on the electronic device 2 to protect the electronic device 2.

The sleeve body 11 is provided with a transfer port 15 adapted to the power port 21 of the electronic device 2 so that the transfer port 15 is connected to the power port 21 of the electronic device 2 so that the electronic device 2 can be the disinfection lamp 121 on the sleeve body 11. Power is supplied, and at the same time, the control signal of the electronic device 2 to control the disinfection device is also transmitted through the interface 15.

The electronic device 2 is also provided with a built-in sensor for judging whether the disinfection lamp 121 can be activated, so as to ensure the safety when the disinfection lamp 121 is turned on.

The sensor includes at least one of an angular velocity sensor for judging the orientation of the disinfection lamp 121, a camera for recognizing the image that the disinfection lamp 121 is facing, and an infrared sensor for judging whether the disinfection lamp 121 is facing a person. It can also be used Other sensor components.

Specifically, after the button 14 on the sleeve body 11 is turned on, when the angular velocity sensor senses that the disinfection lamp 121 of the electronic device 2 is facing down, or is tilted downward, it can be judged that the disinfection lamp 121 can be turned on; The camera is used to acquire images within the effective distance of the disinfection direction of the disinfection lamp 121 to determine whether the acquired image contains humans, animals, etc.; the infrared sensor can sense whether there are humans, animals, etc. in the disinfection direction of the disinfection lamp 121.

There are various sensors to control the disinfection lamp 121 according to the acquired signals. For example, the environment facing the UV irradiation surface of the disinfection lamp 121 is in a non-safe disinfection environment, such as humans, animals, or objects sensitive to UV. In the range of high radiation distance, the system automatically disables the UV function of the disinfection lamp 121 to avoid damage to the disinfection lamp 121 due to UV irradiation. If it is a normal disinfection environment, the system will run according to the defined disinfection and disinfection program, and the disinfection lamp 121 will be irradiated to disinfect and sterilize the environment.

With various sensors controlling the disinfection lamp 121 according to the acquired signals, the disinfection lamp 121 can be prevented from turning on when facing people, animals, etc., and the disinfection lamp 121 is prevented from causing harm to humans and animals, and the safety of the disinfection lamp 121 is improved.

Further, in other embodiments, a control module for controlling the energization of the disinfection lamp 121 can also be provided on the electronic device 2. The control module can be a physical button 14 on the electronic device 2, or a program in the electronic device 2. Through software control, operating icon buttons, etc., switch options are set in the system of the electronic device to set the functions of the disinfection lamp 21 such as switching, timing, and radiation intensity. After the transfer interface 15 of the sleeve body 11 is connected to the electronic device 2, the button 14 on the sleeve body 11 is turned on, and the control module is turned on, so that the disinfection lamp 121 is energized and lit. At the same time, the built-in sensor can determine whether the disinfection lamp 121 can be lit.

It can be understood that the above technical features can be used in any combination without limitation.

The above are only the embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the description and drawings of the present invention, or directly or indirectly applied to other related technologies In the same way, all fields are included in the scope of patent protection of the present invention.

Claims

A protective cover for electronic equipment with integrated sterilization function, which is characterized in that it comprises a cover body (11) for sleeved on the electronic equipment (2), and a disinfection device (12) provided on the protective cover (1) );

The disinfection device (12) includes a disinfection lamp (121) for irradiating the sleeve body (11) to perform disinfection.
The protective cover for electronic equipment with integrated sterilization function according to claim 1, wherein the disinfection device (12) further comprises a circuit board (122), and the disinfection lamp (121) is electrically connected to the circuit board ( 122), the sleeve body (11) is provided with a light exit hole (111) for the light of the disinfection lamp (121) to irradiate outward.
The protective cover for electronic equipment with integrated sterilization function according to claim 2, characterized in that the light exit hole (111) is provided with a light source cover (13) for sealing the disinfection lamp (121).
The protective cover for electronic equipment with integrated sterilization function according to claim 2, wherein the circuit board (122) is provided with a control key (123) for controlling the switch of the disinfection lamp (121), and the The sleeve body (11) is provided with a mounting hole (112) corresponding to the position of the control key (123), and a button (14) arranged on the mounting hole (112).
The protective cover for electronic equipment with integrated sterilization function according to claim 2, wherein the circuit board (122) is a flexible circuit board attached to the inner side of the cover body (11), and the disinfection device (12) ) Also includes a drive control circuit which is arranged on the circuit board (122) and provides a constant current for the disinfection lamp (121).
The electronic device protective cover with integrated sterilization function according to any one of claims 1 to 5, wherein the cover body (11) is provided with a power interface (21) compatible with the electronic device (2) Is equipped with a transfer interface (15), the transfer interface (15) is electrically connected to the disinfection lamp (121), so that the transfer interface (15) is connected to the power interface (21) of the electronic device (2) After being connected, the electronic device (2) supplies power to the disinfection lamp (121).
The protective cover for electronic equipment with integrated sterilization function according to any one of claims 1 to 5, characterized in that a power supply (16) is provided on the cover body (11) to provide power to the disinfection lamp (121) powered by.
The protective cover for electronic equipment with integrated sterilization function according to claim 7, characterized in that the cover body (11) is provided with an adapter ( 15). The transfer port (15) is electrically connected to the disinfection lamp (121), so that after the transfer port (15) is connected to the power port (21) of the electronic device (2), the The power supply (16) charges the electronic device (2).
An electronic device (2), characterized in that it is matched with the protective cover (1) according to any one of claims 1 to 8, and the cover body (11) is provided with an electronic device (2) The conversion interface (15) adapted to the power interface (21), so that the conversion interface (15) is connected to the power interface (21) of the electronic device (2), and the electronic device (2) is also provided for After the disinfection lamp (121) is turned on, it is judged whether the built-in sensor of the disinfection lamp (121) can be activated.
The electronic device (2) according to claim 9, wherein the sensor comprises an angular velocity sensor for judging the direction of the disinfection lamp (121), and an angular velocity sensor for identifying the direction of the disinfection lamp (121). At least one of an image camera and an infrared sensor for judging whether the disinfection lamp (121) is facing a person.