CN213373952U

CN213373952U - Ultraviolet disinfection stick

Info

Publication number: CN213373952U
Application number: CN202021381714.9U
Authority: CN
Inventors: 王明洪
Original assignee: Xiamen Ai Lang Ming Electronic Technology Co ltd
Current assignee: Xiamen Ai Lang Ming Electronic Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-06-08
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to a sterilizing equipment technical field discloses an ultraviolet disinfection stick, and it includes holds portion, folding portion, luminescence unit and control circuit board. The hand holding part comprises an upper rod body cover and a lower rod body cover, and the upper rod body cover and the lower rod body cover are matched to form a first cavity. The folding part comprises an upper overturning cover and a lower overturning cover, and the upper overturning cover and the lower overturning cover are matched to form a second cavity. The lower turnover cover is hinged with the lower rod cover in a turnover mode. The light emitting unit is arranged in the first cavity and/or the second cavity. The control circuit board is arranged in the first cavity. The upper cover of the rod body is provided with a button switch, a switch indicator light and a child lock switch. The control circuit board is used for controlling the switch of the light-emitting unit. The utility model discloses a setting of child's lock switch, switch pilot lamp and slope fast-closing reduces the potential safety hazard that uses the disinfection stick to bring, accomodates through overturning simultaneously for disinfection stick convenient to carry.

Description

Ultraviolet disinfection stick

Technical Field

The utility model belongs to the technical field of sterilizing equipment technique and specifically relates to an ultraviolet disinfection stick.

Background

Ultraviolet rays have great effect of killing harmful bacteria or viruses without causing secondary pollution, and irradiation of single-cell microorganisms such as bacterial cells, viruses and the like by ultraviolet rays can destroy the structure of DNA (deoxyribonucleic acid) of the life center of the single-cell microorganisms, so that proteins forming the microorganisms cannot be formed to cause the microorganisms to immediately die or lose the reproductive capacity.

In recent years, with the increasing living standard and the importance of health, household ultraviolet disinfection lamps are gradually entering the home. The existing ultraviolet disinfector is inconvenient to disinfect in narrow space or gaps due to large volume and is also inconvenient to carry. The ultraviolet disinfection lamp irradiates on a human body for a long time, great harm is caused to the human body, and great potential safety hazard exists especially for children who do not understand the harm to take away to play.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the not enough of prior art, provide an ultraviolet disinfection stick, not only can rotate to accomodate and can also prevent children misuse. Convenient use and carrying, good sterilization effect and safety.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses an ultraviolet disinfection stick, it includes holds portion, folding portion, luminescence unit and control circuit board. The hand holding part comprises an upper rod body cover and a lower rod body cover, and the upper rod body cover and the lower rod body cover are matched to form a first cavity. The folding part comprises an upper overturning cover and a lower overturning cover, and the upper overturning cover and the lower overturning cover are matched to form a second cavity. The turnover lower cover is hinged with the rod body lower cover in a turnover mode. The light emitting unit is arranged in the first cavity and/or the second cavity. The control circuit board is arranged in the first cavity. The bar body is covered and is provided with button switch, switch pilot lamp and child lock switch, be provided with the tilt switch who is used for detecting disinfection stick inclination on the control circuit board, control circuit board is connected with tilt switch, button switch, switch pilot lamp and child lock switch respectively for control luminescence unit's switch. During the use, open folding portion earlier, then press the child lock switch for a long time until the switch pilot lamp lights the back, press button switch in appointed time, the luminescence unit can just light, shines the luminescence unit to the place that needs the disinfection at last, disinfects the disinfection. When the disinfection rod is used, when the disinfection rod inclines leftwards and rightwards at an angle exceeding 80 degrees, the inclination switch can stop the disinfection rod to work, so that the hidden danger of direct irradiation to a human body is avoided.

Further, the light emitting unit includes a first ultraviolet lamp panel and a second ultraviolet lamp panel. The first ultraviolet lamp panel is arranged in the first cavity and fixed on the lower cover of the rod body; and a first reflector corresponding to the first ultraviolet lamp panel is arranged on the bottom surface of the lower rod cover. The second ultraviolet lamp plate is arranged in the second cavity and fixed on the turnover lower cover. And a second reflector corresponding to the second ultraviolet lamp panel is arranged on the bottom surface of the turnover lower cover. The ultraviolet light can be fully utilized through the arrangement of the first reflecting plate and the second reflecting plate, and the intensity of the ultraviolet light is enhanced.

Furthermore, a heat dissipation square plate and a decorative circular ring are arranged on the turnover upper cover; all be equipped with the fast-assembling buckle on heat dissipation square plate and the decoration ring, cover on the upset and be equipped with fast-assembling buckle matched with fast-assembling draw-in groove, the fast-assembling buckle of decorating the ring passes heat dissipation square plate to be fixed on the fast-assembling draw-in groove of upset upper cover, be equipped with a plurality of louvres on the heat dissipation square plate.

Furthermore, a rotating shaft seat is arranged at one end of the lower rod cover, a rotating shaft sleeve position of the lower turnover cover is arranged at one end of the lower turnover cover, and the rotating shaft seat and the rotating shaft sleeve position of the lower turnover cover are hinged through a damping rotating shaft; the two ends of the rotating shaft seat are provided with the blocking pieces, so that dust is prevented from entering the damping rotating shaft, and meanwhile, the effect of decoration is also achieved.

Further, still be provided with the loudspeaker that is used for producing when pressing button switch and reminds the sound in the first cavity, loudspeaker and control circuit board are connected.

Furthermore, a timer used for controlling the one-time operation time of the light-emitting unit is further arranged in the first cavity, a display screen used for displaying the operation time of the light-emitting unit is arranged on the lower cover of the rod body, and the timer and the display screen are respectively connected with the control circuit board. The user can ensure thorough sterilization by setting the time required for sterilization.

Furthermore, one side of the lower cover of the rod body, which is close to the folding part, is provided with a containing groove matched with the folding part.

Furthermore, a positioning lug is arranged on the accommodating groove, and a guide groove matched with the positioning lug is arranged on the turnover lower cover.

Furthermore, a first magnet is arranged on the accommodating groove, and a second magnet attracted with the first magnet is arranged on the turnover lower cover.

Furthermore, a rechargeable power supply connected with the control circuit board is arranged in the first cavity.

The utility model discloses an useful part is:

1. the utility model discloses a set up child lock switch and switch pilot lamp, need stir child lock switch to the ON back before the use, just can open the disinfection stick at the quick double-click button switch of appointed time, increase the complexity of opening the disinfection stick, can prevent that children from not using the disinfection stick privately under the guardian guides and the potential safety hazard brought.

2. The utility model discloses set up the tilt switch, disinfection stick in use, when the slope exceeded 80 degrees angles about the disinfection stick, the disinfection stick can stop working, avoids the hidden danger of human direct irradiation.

3. The utility model discloses a upset portion can rotate and accomodate, and small use convenient to carry.

4. The utility model discloses a set up first reflector panel, second reflector panel, make full use of ultraviolet light to strengthen the intensity of ultraviolet light.

5. The utility model discloses a set up the operation timer, can ensure to disinfect thoroughly through setting for the time that needs the disinfection.

6. The utility model discloses cover on the upset and be provided with heat dissipation square plate, reduce the heat that the disinfection stick produced in the use.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a front schematic view of the present invention in an unfolded state.

Fig. 3 is a back view illustrating the unfolded state of the present invention.

Fig. 4 is a schematic view of the present invention in a folded state.

Description of the main component symbols:

1. a holding part 11, a rod upper cover 12, a rod lower cover 13, a rotating shaft seat 14, a damping rotating shaft 15, a blocking piece 16, a containing groove 17, a positioning lug 18, a first magnet,

2. the folding part comprises a folding part 21, a turnover upper cover 22, a turnover lower cover 23, a heat dissipation square plate 231, a heat dissipation hole 24, a decorative circular ring 25, a turnover lower cover sleeved with a rotating shaft position 26, a guide groove 27, a second magnet 28, a quick assembly buckle 29 and a quick assembly clamping groove;

3. the LED lamp comprises a light emitting unit 31, a first ultraviolet lamp panel 32, a second ultraviolet lamp panel 33, a first reflector 34 and a second reflector;

4. a control circuit board;

5. a push button switch;

6. switching on and off an indicator light;

7. a child lock switch;

8. a horn;

9. timer, 91, display screen;

10. a power source.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention is further described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the utility model discloses an ultraviolet disinfection rod, which comprises a holding part 1, a folding part 2, a light-emitting unit 3 and a control circuit board 4.

The grip part 1 comprises an upper rod cover 11 and a lower rod cover 12, and the upper rod cover 11 and the lower rod cover 12 are matched to form a first cavity. The folding part 2 comprises an upper turning cover 21 and a lower turning cover 22, and the upper turning cover 21 and the lower turning cover 22 are matched to form a second cavity.

A rotating shaft seat 13 is arranged at one end of the rod body lower cover 12, a lower overturning cover rotating shaft sleeve 25 is arranged at one end of the lower overturning cover 22, and the rotating shaft seat 13 and the lower overturning cover rotating shaft sleeve 25 are hinged through a damping rotating shaft 14; the two ends of the rotating shaft seat 13 are provided with the blocking pieces 15, so that dust is prevented from entering the damping rotating shaft 14, and meanwhile, the effect of decoration is also achieved. The lower cover 12 is provided with a receiving groove 16 on one side close to the folding part 2 for matching with the folding part 2.

In order to ensure the firmness of the matching between the folding part 2 and the receiving groove 16, a positioning lug 17 is arranged on the receiving groove 16, and a guide groove 26 matched with the positioning lug 17 is arranged on the lower turning cover 22.

In another embodiment, in order to ensure the firmness of the engagement between the folder 2 and the receiving groove 16, the receiving groove 16 is provided with a first magnet 18, and the flip cover 22 is provided with a second magnet 27 engaged with the first magnet 18.

The light emitting unit 3 includes a first ultraviolet lamp panel 31 and a second ultraviolet lamp panel 32. First ultraviolet lamp plate 31 sets up in first cavity to be fixed in on the barred body lower cover 12, be provided with the first reflector panel 33 corresponding with first ultraviolet lamp plate 31 on the barred body lower cover 12 bottom surface. Second ultraviolet lamp plate 32 sets up in the second cavity to be fixed in on the upset lower cover 22, the upset lower cover 22 bottom surface is provided with the second reflector panel 34 corresponding with second ultraviolet lamp plate 32. The ultraviolet rays can be fully utilized through the arrangement of the first reflector 33 and the second reflector 34, and the intensity of the ultraviolet rays is enhanced. Provide the ultraviolet ray through first ultraviolet lamp plate 31 and second ultraviolet lamp plate 32, can turn over moreover and roll over. When carrying out disinfection and sterilization in narrow and small space or gap, can open second ultraviolet lamp plate 32 turns over, then stretches into the slit with first ultraviolet lamp plate 31 and second ultraviolet lamp plate 32, then opens button switch 5, can disinfect.

In order to reduce the heat generated by the disinfection rod when in use, a heat dissipation square plate 23 and a decorative circular ring 24 are arranged on the turnover upper cover 21; the heat dissipation square plate 23 and the decoration ring 24 are both provided with a quick-assembly buckle 28, the turnover upper cover 21 is provided with a quick-assembly clamping groove 29 matched with the quick-assembly buckle 28, the quick-assembly buckle 28 of the decoration ring 24 penetrates through the heat dissipation square plate 23 to be fixed on the quick-assembly clamping groove 29 of the turnover upper cover 21, and the heat dissipation square plate 23 is provided with a plurality of heat dissipation holes 231.

The first cavity is internally provided with a control panel, a loudspeaker 8 for generating a reminding sound when a button switch is pressed, a timer 9 for controlling the one-time running time of the light-emitting unit 3 and a rechargeable power supply 10. The upper cover 11 of the rod body is provided with a button switch 5, a switch indicator lamp 6 and a child lock switch 7. The rod lower cover 12 is provided with a display screen 91 for displaying the operating time of the light emitting unit 3. The control circuit board is provided with an inclination switch for detecting the inclination angle of the disinfection rod. The control circuit board 4 is respectively connected with the tilt switch, the button switch 5, the switch indicator lamp 6, the child lock switch 7, the horn 8, the timer 9 and the display screen 91, and is used for controlling the operation of the light-emitting unit 3.

During the use, open folding part 2 earlier, then stir child lock switch 7 to ON back, switch pilot lamp 6 lights the back, and quick double click button switch 5 in the appointed time, light-emitting unit 3 can just light, sets for the settlement time of time-recorder 9 through the number of times of pressing button switch 5, shines light-emitting unit 3 to the place that needs the disinfection at last, disinfects the disinfection. The timer 9 can set the disinfection time according to the actual requirement to ensure the disinfection is thorough.

To sum up, the utility model discloses a setting up of child lock switch and switch pilot lamp increases the complexity of opening the disinfection stick, can prevent that children from not using the disinfection stick privately under the guardian guides and the potential safety hazard that brings, sets up the hidden danger that the ultraviolet ray directly shone to the human body in avoiding the use of tilt switch. Simultaneously the disinfection stick is accomodate through overturning for disinfection stick convenient to carry, the small removable use of overall molding, convenient and fast.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. An ultraviolet disinfection stick is characterized in that: comprises a hand holding part, a folding part, a light-emitting unit and a control circuit board; the hand holding part comprises an upper rod body cover and a lower rod body cover, and the upper rod body cover and the lower rod body cover are matched to form a first cavity; the folding part comprises an upper overturning cover and a lower overturning cover, and the upper overturning cover and the lower overturning cover are matched to form a second cavity; the lower overturning cover is hinged with the lower rod cover in an overturning manner; the light emitting unit is arranged in the first cavity and/or the second cavity; the control circuit board is arranged in the first cavity; the bar body is covered and is provided with button switch, switch pilot lamp and child lock switch, be provided with the tilt switch who is used for detecting disinfection stick inclination on the control circuit board, control circuit board is connected with tilt switch, button switch, switch pilot lamp and child lock switch respectively for control luminescence unit's switch.

2. The ultraviolet disinfection wand of claim 1, wherein: the light emitting unit comprises a first ultraviolet lamp panel and a second ultraviolet lamp panel; the first ultraviolet lamp panel is arranged in the first cavity and fixed on the lower cover of the rod body; a first reflector corresponding to the first ultraviolet lamp panel is arranged on the bottom surface of the lower rod cover; the second ultraviolet lamp panel is arranged in the second cavity and is fixed on the turnover lower cover; and a second reflector corresponding to the second ultraviolet lamp panel is arranged on the bottom surface of the turnover lower cover.

3. The ultraviolet disinfection wand of claim 1, wherein: the turnover upper cover is provided with a heat dissipation square plate and a decorative circular ring; all be equipped with the fast-assembling buckle on heat dissipation square plate and the decoration ring, cover on the upset and be equipped with fast-assembling buckle matched with fast-assembling draw-in groove, the fast-assembling buckle of decorating the ring passes heat dissipation square plate to be fixed on the fast-assembling draw-in groove of upset upper cover, be equipped with a plurality of louvres on the heat dissipation square plate.

4. The ultraviolet disinfection wand of claim 1, wherein: one end of the lower rod cover is provided with a rotating shaft seat, one end of the lower turnover cover is provided with a lower turnover cover rotating shaft sleeving position, and the rotating shaft seat and the lower turnover cover rotating shaft sleeving position are hinged through a damping rotating shaft; and two ends of the rotating shaft seat are provided with blocking pieces.

5. The ultraviolet disinfection bar of any one of claims 1-4, wherein: still be provided with the loudspeaker that is used for producing when pressing button switch and reminds the sound in the first cavity, loudspeaker and control circuit board are connected.

6. The ultraviolet disinfection bar of any one of claims 1-4, wherein: the bar body lower cover is provided with a display screen for displaying the operation time of the light-emitting unit, and the timer and the display screen are respectively connected with the control circuit board.

7. The ultraviolet disinfection bar of any one of claims 1-4, wherein: one side of the lower cover of the rod body, which is close to the folding part, is provided with a containing groove matched with the folding part.

8. The ultraviolet disinfection wand of claim 7, wherein: the accommodating groove is provided with a positioning lug, and the turning lower cover is provided with a guide groove matched with the positioning lug.

9. The ultraviolet disinfection wand of claim 7, wherein: the accommodating groove is provided with a first magnet, and the overturning lower cover is provided with a second magnet attracted with the first magnet.

10. The ultraviolet disinfection wand of claim 1, wherein: and a rechargeable power supply connected with the control circuit board is also arranged in the first cavity.