CN211457184U

CN211457184U - Chargeable and dischargeable ultraviolet sterilization mobile phone back clip

Info

Publication number: CN211457184U
Application number: CN202020494079.9U
Authority: CN
Inventors: 邱先见
Original assignee: Hunan Xiangtuo Xinchuang Industrial Co ltd
Current assignee: Hunan Xiangtuo Xinchuang Industrial Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-09-08
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a can fill sterilamp cell-phone back splint of charge-discharge formula relates to cell-phone back splint field, including the cell-phone, the cell-phone back is provided with the casing of looks block, and the back of casing is provided with the battery jar, the bottom of battery jar is provided with the PCBA board, and the top that is located the inside PCBA board of battery jar is provided with the lithium cell. The utility model discloses an inside at the casing is provided with the PCBA board, and PCBA board and lithium cell electric connection, top through at the casing is provided with the lamp plate, and the lamp plate is provided with multiunit UVC lamp, lamp plate and PCBA board electric connection, through PCBA board control constant current boost circuit drive UVC lamp, the UVC lamp shines the ultraviolet ray and disinfects, make the UVC lamp reach anticipated constant current through outside adjustable resistance and carry out bactericidal effect, and the lithium cell also can disinfect when charging, thereby make when using, accessible UVC lamp disinfects.

Description

Chargeable and dischargeable ultraviolet sterilization mobile phone back clip

Technical Field

The utility model relates to a cell-phone back splint field specifically is a can fill ultraviolet sterilization cell-phone back splint of charge-discharge formula.

Background

Along with the popularization of mobile phones, the standby time of the mobile phones is short, the electric quantity is often insufficient, the mobile phone back clip is required to be transported out from the background, the mobile phone back clip can charge the mobile phone, and is convenient to carry together with the mobile phone in a clamping mode, and the mobile phone back clip can be used as a mobile phone shell to protect the mobile phone.

The existing mobile phone back clip is used for a long time, the mobile phone back clip is used in different environments along with the movement of people, the using environment is complex, and more bacteria are easily infected in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing mobile phone back clip is used for a long time, the mobile phone back clip is used in different environments along with the movement of people, the using environment is complex, and more bacteria are easily infected in the using process, the chargeable and dischargeable ultraviolet sterilization mobile phone back clip is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can fill sterilamp cell-phone back splint of charge-discharge formula, includes the cell-phone, the cell-phone back is provided with the casing of looks block, and the back of casing is provided with the battery jar, the bottom of battery jar is provided with the PCBA board, and the top that is located the inside PCBA board of battery jar is provided with the lithium cell, the top that the casing back is located the battery jar is provided with the draw-in groove, and the inside block of draw-in groove has the lamp plate, the lamp plate is provided with multiunit UVC lamp, and lamp plate electric connection has the PCBA board, the back of casing is provided with the corresponding back.

Preferably, the rear cover is provided with a power indicator lamp.

Preferably, the rear cover is provided with an opening and closing groove, and a switch is arranged inside the opening and closing groove.

Preferably, a charging port is provided at the bottom of the housing.

Preferably, the housing is provided with a camera slot for cooperation with a mobile phone.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an inside at the casing is provided with the PCBA board, and PCBA board and lithium cell electric connection, top through at the casing is provided with the lamp plate, and the lamp plate is provided with multiunit UVC lamp, lamp plate and PCBA board electric connection, through PCBA board control constant current boost circuit drive UVC lamp, the UVC lamp shines the ultraviolet ray and disinfects, make the UVC lamp reach anticipated constant current through outside adjustable resistance and carry out bactericidal effect, and the lithium cell also can disinfect when charging, thereby make when using, accessible UVC lamp disinfects.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a usage state diagram of the present invention.

In the figure: 1. a mobile phone; 2. a housing; 3. a card slot; 4. a lamp panel; 5. a UVC lamp; 6. PCBA board; 7. a lithium battery; 8. a rear cover; 9. an electric quantity indicator light; 10. a switch slot; 11. a switch; 12. a charging port; 13. a camera slot; 14. and a battery jar.

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, a rechargeable ultraviolet sterilization mobile phone back clip comprises a mobile phone 1, wherein a casing 2 is arranged on the back of the mobile phone 1, a battery jar 14 is arranged on the back of the casing 2, a PCBA board 6 is arranged at the bottom of the battery jar 14, a lithium battery 7 is arranged above the PCBA board 6 inside the battery jar 14, a clamping groove 3 is arranged above the battery jar 14 on the back of the casing 2, a lamp panel 4 is clamped inside the clamping groove 3, a plurality of groups of UVC lamps 5 are arranged on the lamp panel 4, the PCBA board 6 is electrically connected to the lamp panel 4, and a rear cover 8 corresponding to the battery jar 14 is arranged on the back of the casing 2.

The utility model discloses a be provided with PCBA board 6 in the inside of casing 2, and

PCBA board

6 and 7 electric connection of lithium cell, top through at casing 2 is provided with lamp plate 4, and lamp plate 4 is provided with multiunit UVC lamp 5, lamp plate 4 and PCBA board electric connection, drive UVC lamp 5 through PCBA board control constant current boost circuit, UVC lamp 5 shines the ultraviolet ray and disinfects, make UVC lamp 5 reach anticipated constant current through outside adjustable resistance and carry out bactericidal effect, and lithium cell 7 also can disinfect when charging, thereby make when using, accessible UVC lamp 5 disinfects.

Please refer to fig. 1, fig. 2 and fig. 3, the rear cover 8 is provided with the power indicator 9, the utility model discloses a be provided with the power indicator 9 at the rear cover 8 to know the electric quantity of the lithium battery 7 through the power indicator 9.

Please refer to fig. 1, fig. 2 and fig. 3, the rear cover 8 is provided with a switch slot 10, and a switch 11 is disposed inside the switch slot 10, the present invention provides the switch slot 10 at the rear cover 8, and the switch 11 is disposed inside the switch slot 10, so as to control the UVC lamp through the switch 11.

Please refer to fig. 1, fig. 2 and fig. 3, a charging port 12 is disposed at the bottom of the housing 2, and the present invention provides the charging port 12 at the bottom of the housing 2, so as to charge the lithium battery 7 through the charging port 12.

Please refer to fig. 1, fig. 2 and fig. 3, the housing 2 is provided with a camera slot 13 matched with the mobile phone, the present invention provides the camera slot 13 matched with the mobile phone on the housing 2, so that the housing 2 can be better matched with the mobile phone for use.

The working principle is as follows: when in use, the shell 2 is clamped at the back of the mobile phone 1, the camera groove 13 corresponds to the camera of the mobile phone, by arranging the PCBA board 6 in the shell 2, and electrically connecting the PCBA board 6 with the lithium battery 7, by arranging the lamp panel 4 at the top of the shell 2 and arranging the lamp panel 4 with a plurality of groups of UVC lamps 5, by arranging the lamp panel 4 at the top of the shell 2, arranging a plurality of groups of UVC lamps 5 on the lamp panel 4, electrically connecting the lamp panel 4 with the PCBA board, the PCBA board controls the constant-current booster circuit to drive the UVC lamp 5, the UVC lamp 5 irradiates ultraviolet rays for sterilization, the UVC lamp 5 achieves the expected constant current sterilization effect through the external adjustable resistor, the shell 2 charges the lithium battery 7 through the charging port 12, and the lithium battery 7 can also be sterilized and disinfected during charging, therefore, when the portable electric energy meter is used, sterilization and disinfection can be carried out through the UVC lamp 5, and when the portable electric energy meter is used, the electric quantity of the lithium battery 7 can be known in real time through the electric quantity indicating lamp 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a but ultraviolet sterilization cell-phone back splint of charge-discharge formula, includes cell-phone (1), its characterized in that: the back of mobile phone (1) is provided with casing (2) of looks block, and the back of casing (2) is provided with battery jar (14), the bottom of battery jar (14) is provided with PCBA board (6), and the top that is located inside PCBA board (6) of battery jar (14) is provided with lithium cell (7), the top that the back of casing (2) is located battery jar (14) is provided with draw-in groove (3), and the inside block of draw-in groove (3) has lamp plate (4), lamp plate (4) are provided with multiunit UVC lamp (5), and lamp plate (4) electric connection has PCBA board (6), the back of casing (2) is provided with corresponding back lid (8) of battery jar (14).

2. The back clip for the rechargeable ultraviolet sterilization mobile phone according to claim 1, wherein: the rear cover (8) is provided with an electric quantity indicator lamp (9).

3. The back clip for the rechargeable ultraviolet sterilization mobile phone according to claim 1, wherein: the rear cover (8) is provided with a switch groove (10), and a switch (11) is arranged inside the switch groove (10).

4. The back clip for the rechargeable ultraviolet sterilization mobile phone according to claim 1, wherein: the bottom of the shell (2) is provided with a charging port (12).

5. The back clip for the rechargeable ultraviolet sterilization mobile phone according to claim 1, wherein: the shell (2) is provided with a camera slot (13) matched with the mobile phone.