CN212935949U - A mobile phone with ultraviolet UV lamp sterilization function - Google Patents
A mobile phone with ultraviolet UV lamp sterilization function Download PDFInfo
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- CN212935949U CN212935949U CN202020594906.1U CN202020594906U CN212935949U CN 212935949 U CN212935949 U CN 212935949U CN 202020594906 U CN202020594906 U CN 202020594906U CN 212935949 U CN212935949 U CN 212935949U
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Abstract
本实用新型公开了一种具有紫外线UV灯杀菌功能的手机，包括外壳、设置在外壳内部的控制主板、手机电源，其特征在于，所述控制主板上集成有紫外线UV灯驱动电路，所述手机电源作为输入与所述紫外线UV灯驱动电路电性连接，所述紫外线UV灯可设置在手机外壳的任意一面。本实用新型结构简单可靠，使用稳定性好，能够有效进行表面杀菌，满足人们在环境卫生方面的需求。
The utility model discloses a mobile phone with an ultraviolet UV lamp sterilization function, comprising a casing, a control main board arranged inside the casing, and a mobile phone power supply. The power supply is used as an input to be electrically connected to the driving circuit of the ultraviolet UV lamp, and the ultraviolet UV lamp can be arranged on any side of the mobile phone case. The utility model has the advantages of simple and reliable structure, good stability in use, can effectively sterilize the surface, and satisfies people's demands on environmental sanitation.
Description
Technical Field
The utility model relates to a communication equipment technical field specifically relates to a cell-phone with ultraviolet ray UV lamp bactericidal function.
Background
With the acceleration of economic development of China, the national economic level of China is greatly improved, and the living standard of people is also remarkably improved. In the daily life of people at present, the smart phone is used as the most common communication tool, and brings great help to the life of people. The traditional smart phone is added with various APP networking intelligent control functions except some common basic communication functions, such as connection of smart homes, smart cars and the like, realizes remote control of the Internet of things through the mobile phone, and basically meets some common functions and audio-visual functions of replacing computers. But the common functions on the hardware are mainly communication, shooting, audio-visual and lighting functions. Research finds that people have mobile phones for a longer time now, but people also ignore the problems of physical health and environmental sanitation; in modern society, air and environment pollution is more and more serious, and the basic functions of the traditional smart phone can not meet the requirements of people in medical treatment and environment.
Disclosure of Invention
The utility model aims at solving the prior art not enough and a simple structure that provides is reliable, low in production cost, and the stability in use is good, effectively carries out the cell-phone that has ultraviolet UV lamp bactericidal function of surface sterilization function.
The utility model discloses an adopt following technical solution to realize above-mentioned purpose:
the utility model provides a cell-phone with ultraviolet ray UV lamp sterilization function, includes the shell, sets up control mainboard, the cell phone power supply in the shell inside, its characterized in that, the integrated ultraviolet ray UV lamp drive circuit that has on the control mainboard, the cell phone power supply as the input with ultraviolet ray UV lamp drive circuit electric connection, the ultraviolet ray UV lamp as output with ultraviolet ray UV lamp drive circuit electric connection, the ultraviolet ray UV lamp can set up the arbitrary one side at cell phone case.
As a further explanation of the above scheme, the ultraviolet UV lamp driving circuit includes a constant current type driving circuit, and/or a constant voltage type driving circuit.
Further, the ultraviolet UV lamp driving circuit comprises a boosting circuit which adopts an inductor as an energy storage element and/or a charge pump circuit which adopts a capacitor as an energy storage element.
Furthermore, the ultraviolet UV lamp driving circuit can be controlled through a PC program port of an existing smart phone processor, and the touch screen can be started by referring to the driving and control mode of the LED illumination of the existing smart phone and controlling the PC program in the mobile phone.
Furthermore, a key switch connected with the ultraviolet UV lamp driving circuit is arranged on the shell, so that a key starting function is realized.
Further, the ultraviolet UV lamp comprises a straight tube type and a U-shaped tube.
Further, the straight pipe type has a diameter of 3-4mm and a length of 65-75 mm.
Furthermore, the diameter of the U-shaped pipe is 3-4mm, and the length of the U-shaped pipe is 35-45 mm.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:
the utility model discloses simple structure is reliable, low in production cost through setting up ultraviolet UV lamp on the cell-phone, can start according to user's needs, carries out the disinfection of disinfecting on article surface anytime and anywhere, and the range of application is extensive, satisfies people's demand in the aspect of sanitation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the inverter driving circuit of the present invention.
Description of reference numerals: 1. the device comprises a shell, 2, a control main board, 3 and an ultraviolet UV lamp.
Detailed Description
The technical solution is described in detail with reference to specific embodiments below.
As shown in fig. 1, the utility model relates to a cell-phone with ultraviolet UV lamp sterilization function, including shell 1, set up control mainboard 2, the mobile phone power supply in the shell inside, wherein the integrated ultraviolet UV lamp drive circuit that has on the control mainboard 2, the mobile phone power supply as the input with ultraviolet UV lamp drive circuit electric connection, ultraviolet UV lamp 3 as output with ultraviolet UV lamp drive circuit electric connection, ultraviolet UV lamp 3 can set up the arbitrary one side at cell phone case 1.
Further, the ultraviolet UV lamp driving circuit may be divided into a constant current type driving circuit and a constant voltage type driving circuit according to an output characteristic of the driving circuit; according to the working principle of the circuit, the circuit can be divided into a booster circuit which adopts an inductor as an energy storage element and a charge pump circuit which adopts a capacitor as an energy storage element; the ultraviolet UV lamp driving circuit realizes touch screen starting through a PC program arranged in the mobile phone; be provided with the button with ultraviolet ray UV lamp drive circuit electric connection on the shell, realize the button start-up function.
In practical application, the cold cathode ultraviolet lamp in this embodiment needs an inverter driving power source, as shown in fig. 2: a capacitor C1 is connected between the positive electrode and the negative electrode through a node 1 and a node 2, a branch circuit 1 and a branch circuit 2 extend between the node 1 and the capacitor C1 respectively, the branch circuit 1 is connected with a resistor R1 and the base of a triode Q1, the branch circuit 2 is connected with a resistor R2 and the base of a triode Q2, the collector of the triode Q1 is connected with the collector of a triode Q2 through an inductor L2/6T and an inductor L3/6T, a capacitor C2 is connected between the collector of the triode Q1 and the collector of the triode Q2 in parallel, and the emitter of the triode Q1 is connected with the emitter of a triode Q2; a node 3 is arranged between the resistor R1 and the triode Q1, a node 4 is arranged between the resistor R2 and the triode Q2, and an inductor L4/4T is connected between the node 3 and the node 4; a node 5 is arranged between the inductor L2/6T and the inductor L3/6T, and an inductor L1 is connected between the node 5 and the node 1; a node 6 is arranged between the emitter of the triode Q1 and the emitter of the triode Q2, and the node 6 is connected with the node 2; the inductor L2/6T, the inductor L3/6T and the inductor L4/4T are coupled with the inductor L1/800T, and the inductor L1/800T is connected with the capacitors C3 and 1 amp.
In this embodiment, the ultraviolet UV lamp is preferably a cold cathode ultraviolet lamp, wherein the cold cathode ultraviolet lamp has a rated power of 1-2W and a diameter of 3-4mm, emits ultraviolet rays with a wavelength of 185-254nm during operation, has a peak value of 253.7nm, and can be used as a germicidal lamp for mobile phone with different forms, such as a straight tube type 65-75mm long and a U-shaped tube 35-35 mm.
Referring to Baidu encyclopedia literature data, the following are shown: the ultraviolet ray of 253.7nm can kill common bacteria propagules only by irradiating to 10000uW/cm2When bacterial spores or unspecified microorganisms are killed, the irradiation dose only needs to reach 100000uW/cm2. The cold cathode ultraviolet lamp has small power but small volume, so the surface luminous power is larger, and experiments prove that under the condition that the back surface of the U-shaped cold cathode ultraviolet lamp with 1.5W is provided with the reflector, the ultraviolet intensity of 253.7nm irradiated to the position 20mm away from the lamp tube is 1100uW/cm2Therefore, it takes 10 seconds to kill ordinary bacterial propagules, and 100 seconds to kill bacterial spores or unknown microorganisms.
At present, the battery specification of a common smart phone is 3.7V, 3000 plus 6000mA/h, namely 11.1-22.2W/h, and the maximum power of the cold cathode ultraviolet lamp adopted by the utility model is 2W, the sterilization is carried out for 2 minutes each time, only 0.3-0.6% of the electric quantity of the mobile phone battery is consumed each time, and the normal use of the mobile phone battery is not influenced.
The cold cathode ultraviolet lamp can be controlled through a PC program port of an existing smart phone processor, the touch screen starting is realized through the control of a PC program arranged in the mobile phone by referring to the driving and controlling mode of LED lighting of the existing smart phone, and when a user needs to perform sterilization and disinfection operation on the surface of an object, an electric signal is sent to a driving circuit through the PC program arranged in the mobile phone to start the cold cathode ultraviolet lamp; simultaneously because be provided with on the shell with ultraviolet ray UV lamp drive circuit electric connection's button, the user can also select directly to press the button and start ultraviolet ray UV lamp, avoids influencing the user and carries out other cell-phone functions, improves practicality and safety in utilization greatly.
Compared with the prior art, the utility model, although functions such as illumination, photograph are very advanced for present cell-phone, but these basic functions can't satisfy people in the aspect of medical treatment and sanitation, the utility model discloses a set up ultraviolet UV lamp on the cell-phone, can start the disinfection of disinfecting on carrying out article surface as required by the user, realize a tractor serves several purposes, the range of application is extensive, and the practicality is high.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (6)
1. A mobile phone with an Ultraviolet (UV) lamp sterilization function is characterized by comprising a shell, a control mainboard and a mobile phone power supply, wherein the control mainboard and the mobile phone power supply are arranged in the shell; the ultraviolet UV lamp driving circuit is driven by an inverter driving power supply, a capacitor C1 is connected between a positive electrode and a negative electrode through a node 1 and a node 2, a branch circuit 1 and a branch circuit 2 extend between the node 1 and the capacitor C1 respectively, the branch circuit 1 is connected with a resistor R1 and the base of a triode Q1, the branch circuit 2 is connected with a resistor R2 and the base of a triode Q2, the collector of the triode Q1 is connected with the collector of a triode Q2 through an inductor L2/6T and an inductor L3/6T, a capacitor C2 is connected between the collector of the triode Q1 and the collector of the triode Q2 in parallel, and the emitter of the triode Q1 is connected with the emitter of a triode Q2; a node 3 is arranged between the resistor R1 and the triode Q1, a node 4 is arranged between the resistor R2 and the triode Q2, and an inductor L4/4T is connected between the node 3 and the node 4; a node 5 is arranged between the inductor L2/6T and the inductor L3/6T, and an inductor L1 is connected between the node 5 and the node 1; a node 6 is arranged between the emitter of the triode Q1 and the emitter of the triode Q2, and the node 6 is connected with the node 2; the inductor L2/6T, the inductor L3/6T and the inductor L4/4T are coupled with the inductor L1/800T, and the inductor L1/800T is connected with the capacitors C3 and 1 amp.
2. The handset with Ultraviolet (UV) lamp sterilization function according to claim 1, wherein the UV lamp driving circuit is controlled by a PC program port of the handset processor.
3. The mobile phone with Ultraviolet (UV) lamp sterilization function according to claim 1, wherein the housing is provided with a key switch connected with the UV lamp driving circuit.
4. The mobile phone with the Ultraviolet (UV) lamp sterilization function according to claim 1, wherein the UV lamp comprises two forms of a straight tube type and a U-shaped tube type.
5. The mobile phone with Ultraviolet (UV) lamp sterilization function according to claim 4, wherein the straight tube type has a diameter of 3-4mm and a length of 65-75 mm.
6. The mobile phone with Ultraviolet (UV) lamp sterilization function according to claim 4, wherein the U-shaped tube has a diameter of 3-4mm and a length of 35-45 mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791225 | 2019-05-29 | ||
| CN2019207912251 | 2019-05-29 |
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| Publication Number | Publication Date |
|---|---|
| CN212935949U true CN212935949U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020594906.1U Expired - Fee Related CN212935949U (en) | 2019-05-29 | 2020-04-20 | A mobile phone with ultraviolet UV lamp sterilization function |
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| CN (1) | CN212935949U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021186372A (en) * | 2020-06-02 | 2021-12-13 | 株式会社コンフォートビジョン研究所 | Portable terminal apparatus |
| CN114136971A (en) * | 2021-10-20 | 2022-03-04 | 薛召英 | Method for implanting ultraviolet lamp beads into mobile phone and application of method |
| CN114404624A (en) * | 2022-01-13 | 2022-04-29 | 惠州Tcl移动通信有限公司 | Folded screen disinfection method, disinfection device, storage medium and foldable terminal |
| CN114793253A (en) * | 2022-04-08 | 2022-07-26 | 深圳市卓东智能科技有限公司 | a multifunctional mobile phone |
-
2020
- 2020-04-20 CN CN202020594906.1U patent/CN212935949U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021186372A (en) * | 2020-06-02 | 2021-12-13 | 株式会社コンフォートビジョン研究所 | Portable terminal apparatus |
| JP7008356B2 (en) | 2020-06-02 | 2022-01-25 | 株式会社コンフォートビジョン研究所 | Mobile terminal device |
| JP7008356B6 (en) | 2020-06-02 | 2022-02-28 | 株式会社コンフォートビジョン研究所 | Mobile terminal device |
| CN114136971A (en) * | 2021-10-20 | 2022-03-04 | 薛召英 | Method for implanting ultraviolet lamp beads into mobile phone and application of method |
| CN114404624A (en) * | 2022-01-13 | 2022-04-29 | 惠州Tcl移动通信有限公司 | Folded screen disinfection method, disinfection device, storage medium and foldable terminal |
| CN114793253A (en) * | 2022-04-08 | 2022-07-26 | 深圳市卓东智能科技有限公司 | a multifunctional mobile phone |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |