WO2015074216A1

WO2015074216A1 - Ultraviolet sterilizer

Info

Publication number: WO2015074216A1
Application number: PCT/CN2013/087606
Authority: WO
Inventors: 谢虹
Original assignee: 谢虹
Priority date: 2013-11-19
Filing date: 2013-11-21
Publication date: 2015-05-28
Also published as: CN103736117A

Abstract

An ultraviolet sterilizer comprising a housing (1) provided with a holding chamber, an ultraviolet light (6) fixed onto an inner sidewall of the holding chamber, and a circuit board (4) provided with an indicator light (41) used for indicating a work state of the ultraviolet sterilizer. The housing (1) is provided with a relief hole (11) used for providing space for the indicator light (41). Because the indicator light (41) used for indicating the work state of the ultraviolet sterilizer is provided on the circuit board (4) thereof, the housing (1) is provided with the relief hole (11) used for providing space for the indicator light (41), when the ultraviolet sterilizer is powered on, the ultraviolet light (6) emits an ultraviolet ray to sterilize an object such as a mobile phone placed within the holding chamber, the indicator light (41) is lit up at the same time, and the indicator light (41) is dimmed upon completion of sterilization, thus facilitating use.

Description

Ultraviolet sterilizer

[Technical Field]

The present invention relates to the field of household appliances, and more particularly to an ultraviolet sterilizer. 【Background technique】

I have designed a UV sterilizer, including a housing and an ultraviolet lamp. One end of the housing is provided with a storage compartment for placing a mobile phone and the like. The ultraviolet lamp is fixed on the inner side wall of the storage compartment, and the ultraviolet sterilizer is turned on, and the ultraviolet lamp is emitted. Ultraviolet rays disinfect the mobile phone or the like placed in the warehouse. The UV sterilizer also includes a cover that is attached to the storage compartment. This program is not public. The cover is tightly sleeved around the storage compartment, and the ultraviolet light is not visible, so that the UV sterilizer cannot be viewed.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide an ultraviolet sterilizer capable of viewing its working state.

The object of the present invention is achieved by the following technical solutions: an ultraviolet sterilizer comprising a housing provided with a storage compartment, an ultraviolet lamp fixed to the inner side wall of the placement compartment, and a UV sterilizer provided for indicating The circuit board of the indicator light of the working state, the housing is provided with an escape hole for avoiding the indicator light.

Preferably, the ultraviolet sterilizer further comprises a lamp cover for covering the indicator light. Set the lamp cover to the indicator light to protect it from damage.

Preferably, the lamp cover closes the escape hole. The light from the indicator light is emitted to the outside of the casing through the lamp cover, and the lamp cover closes the escape hole to prevent dust and the like from falling into the casing.

Preferably, the lamp cover includes a protrusion inserted into the escape hole, a limiting portion that cooperates with an inner side wall surrounding the relief hole, and a lamp cover portion that is sleeved on the ultraviolet lamp. This is the specific structure of the lampshade.

Preferably, the protrusion is adapted to the size of the escape hole. The sealing effect on the escape hole is better. Preferably, the storage compartment is fixed with an outer side of two opposite inner side walls of the ultraviolet lamp, wherein the A relief hole is disposed on an outer sidewall of the placement bin, and the lamp cover is fixed at the hollow. The hollow setting saves material and makes it easy to install and fix UV lamps and indicator lights.

Preferably, the ultraviolet lamp is symmetrically disposed on two opposite inner sidewalls of the placement chamber, and the escape hole is located at a position of one of the ultraviolet lamps. The two UV lamps arranged symmetrically have better disinfection effects.

Preferably, the ultraviolet sterilizer further comprises a lamp holder for fixing the ultraviolet lamp, the ultraviolet lamp is fixed on one side of the lamp holder, and the other side of the lamp holder is adapted to the lamp cover and is in close contact with each other. Fix the UV lamp on the lamp holder to prevent damage and easy to install and fix.

Preferably, the other side of the lamp holder is provided with a slot for limiting the lamp cover, and the lamp cover can slide on the slot. The lampshade cooperates with the lamp holder to make the two more secure.

Preferably, the other side of the lamp holder is provided with two mutually parallel brackets in contact with the lamp cover, and the lamp holder is provided with a plurality of symmetrical protrusions for limiting the lampshade on the outer sides of the two brackets. a lamp, the lamp cover being slidable between the convex plates. This is another specific way to match the lamp holder to the lamp cover, which saves material.

The invention has an indicator light for indicating the working state of the ultraviolet sterilizer on the circuit board, the housing is provided with an escape hole for avoiding the indicator light, the ultraviolet sterilizer is energized, and the ultraviolet light emits ultraviolet light to the mobile phone placed in the placed warehouse. The item is sterilized, and the indicator light is on. When the disinfection is completed, the indicator light is off, which is convenient for use.

[Description of the Drawings]

1 is a schematic overall view of an ultraviolet sterilizer according to an embodiment of the present invention;

2 is a schematic view showing the cooperation of a circuit board, an ultraviolet lamp, a lamp holder and a lamp cover according to an embodiment of the present invention; FIG. 3 is a schematic structural view of a casing according to an embodiment of the present invention;

4 is a schematic structural view of a lampshade according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a lamp holder according to an embodiment of the present invention.

Among them: 1, the shell; 11, the escape hole; 2, the cover; 3, the lampshade; 31, the lampshade; 32, protruding 33; limit position; 4, circuit board; 41, indicator light; 5, light stand; 51, slot; 52, stiffener; 6, ultraviolet light.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments.

The invention discloses an ultraviolet sterilizer, as shown in FIG. 1-5, comprising a housing 1 provided with a storage compartment, an ultraviolet lamp 6 fixed on the inner side wall of the storage compartment, and a UV sterilizer for indicating the ultraviolet sterilizer The circuit board 4 of the indicator light 41 in the working state, the housing 1 is provided with an escape hole 11 for avoiding the indicator light 41. In the present invention, since the circuit board 4 of the ultraviolet sterilizer has an indicator light 41 for indicating its working state, the housing 1 is provided with an escape hole 11 for avoiding the indicator light 41, the ultraviolet sterilizer is energized, and the ultraviolet light 6 emits an ultraviolet ray pair. The mobile phone and other items in the warehouse are placed for disinfection, and the indicator light 41 is turned on, and the indicator light 41 is turned off after the sterilization is completed, thereby being convenient to use.

As shown in FIG. 2, the ultraviolet sterilizer further includes a lamp cover 3 for covering the indicator light 41, and the lamp cover 3 is sleeved on the indicator light 41 to protect the indicator light 41. . As shown in FIG. 4, in conjunction with FIG. 3, the lamp cover 3 closes the escape hole 11 and is adapted to the escape hole 11, so that the light emitted by the indicator light 41 is emitted to the outside of the casing 1 through the lamp cover, and the lamp cover 3 closes the escape hole. 11 Prevent dust and other debris from falling into the casing 1.

As shown in FIG. 4, the lamp cover 3 includes a protruding portion 32 inserted into the escape hole, a limiting portion 33 that cooperates with an inner side wall surrounding the escape hole, and a lamp cover portion 31 that is sleeved on the ultraviolet lamp. This is the specific structure of the lampshade. The protruding portion 32 is adapted to avoid the hole size setting, and is transparently disposed. The limiting portion 33 is matched with the side wall around the avoiding hole, and the outer surface of the limiting portion 33 is non-transparently disposed, so that the light emitted by the indicator light is as much as possible. The lamp cover 3 is propagated to the outside of the casing. The lamp cover portion 31 is adapted to the structure of the indicator lamp 61 to prevent the indicator lamp 61 from being damaged.

As shown in FIG. 3, the two opposite inner side walls of the placing chamber fixed with the ultraviolet lamp are hollowly disposed, and the escape hole 11 is disposed on an outer side wall of the placing chamber, and the lamp cover is fixed at the hollow portion. The hollow setting saves material and makes it easy to install and fix UV lamps and indicator lights. As shown in Fig. 2, the two ultraviolet lamps 6 are symmetrically disposed on the opposite inner side walls of the storage compartment, so that the disinfection effect is better; and in conjunction with Fig. 3, the escape hole 11 is located at the position of one of the ultraviolet lamps 6, ultraviolet rays. The sterilizer further comprises two lamp holders 5 for the ultraviolet lamp 6, respectively, which are respectively fixed to the lamp holder 5, and the lamp holder 5 is placed at a hollow portion between the inner and outer side walls of the housing compartment of the housing. The inner side wall of the storage compartment is provided with a through hole for escaping the lamp holder 5. One of the lamp holders 5 is fixed with the lamp cover 3, as shown in the structural diagram of the lamp holder shown in FIG. 5, and a slot for sliding the lamp cover 3 is provided in the middle of the lamp holder 5. 51, the slot 51 is adapted to the limiting portion 33 of the lamp cover 3. The lamp holder 5 is first inserted into the through hole position of the hollow portion, and the lamp cover 3 is inserted into the inside of the casing corresponding to the slot 51 of the lamp holder 5, and the protruding portion 32 cooperates with the escape hole to pass through the mutual squeezing between the lamp cover 3 and the lamp holder 5. The force of the pressure is fixed.

The other lamp holder 5 is directly inserted into the through hole position of the hollow, the housing is opposite to the through hole, and the corresponding lamp holder 5 is provided with a supporting member for cooperating with the lamp holder 5, and the lamp holder 5 is inserted into the housing along the supporting member. 1 is fixed by the pressing force between the inside and the support. This is fixed firmly and easy to disassemble.

As shown in Fig. 5, the lamp holder 5 is provided with reinforcing plates 52 on the outer surfaces of the side walls on both sides of the slot 51, thereby increasing the strength of the side walls of the slots 51 and the lamp holder 5.

As shown in Fig. 1, the ultraviolet sterilizer further includes a cover 2 that is sleeved on the placement chamber, and the cover 2 is closely fitted to the housing 1 to provide a better disinfection effect. The UV sterilizer has a built-in battery for easy use.

The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments. It is not intended that the specific embodiments of the invention are limited to the description. It will be apparent to those skilled in the art that the present invention can be made without departing from the spirit and scope of the invention.

Claims

Rights request

1. An ultraviolet sterilizer, characterized in that it includes a housing provided with a storage compartment, an ultraviolet lamp fixed on the inner wall of the storage compartment, and a circuit provided with an indicator light for indicating the working status of the ultraviolet sterilizer. The housing is provided with an escape hole for avoiding the indicator light.

2. The ultraviolet sterilizer according to claim 1, characterized in that the ultraviolet sterilizer further includes a lampshade for covering the indicator light.

3. The ultraviolet sterilizer according to claim 2, wherein the lampshade closes the escape hole.

4. The ultraviolet sterilizer according to claim 3, wherein the lampshade includes a protruding part inserted into the escape hole, a limiting part that cooperates with the inner wall around the escape hole, and a The lampshade part on the ultraviolet lamp.

5. The ultraviolet sterilizer as claimed in claim 4, wherein the protruding portion is adapted to the size of the escape hole.

6. The ultraviolet sterilizer according to claim 4, characterized in that, the ultraviolet lamp is fixed on the outer side of two opposite inner walls of the storage compartment and is hollow, and the escape hole is provided on an outer side wall of the storage compartment, The lampshade is fixed in the hollow.

7. The ultraviolet sterilizer according to claim 6, wherein the ultraviolet lamps are two symmetrically arranged on two opposite inner walls of the placement compartment, and the escape hole is located on one of the ultraviolet lamps. location.

8. The ultraviolet sterilizer according to claim 7, wherein the ultraviolet sterilizer further includes a lamp holder for fixing the ultraviolet lamp, and the ultraviolet lamp is fixed on one side of the lamp holder, The other side of the lamp holder is adapted to and tightly attached to the lampshade.

9. The ultraviolet sterilizer according to claim 8, wherein the other side of the lamp holder is provided with a slot for limiting the lampshade, and the lampshade can slide on the slot.

10. The ultraviolet sterilizer according to claim 8, characterized in that the other side of the lamp holder is provided with There are two parallel brackets in contact with the lampshade. The lampstand is provided with a symmetrical convex plate on the outside of the two brackets for limiting the lampshade. The lampshade can be mounted on the convex plate. slide between.