CN214678274U

CN214678274U - Drawer assembly with purification function

Info

Publication number: CN214678274U
Application number: CN202022887395.5U
Authority: CN
Inventors: 魏天义; 葛志良; 黄勇兴
Original assignee: Guangdong Dongche Intelligent Technology Co ltd
Current assignee: Guangdong Dongche Intelligent Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-11-12
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a drawer assembly with purification performance relates to drawer structure field, including drawer and lid, drawer sliding connection is on the lid, and the drawer surrounds formation storing chamber with the lid, is provided with drawer purification lamp structure on the storing intracavity wall, and the drawer purifies the lamp structure including purifying the lamp shell, is provided with illumination lamps and lanterns, photocatalyst module, photocatalyst light source, switch module, control module in purifying the lamp shell, and photocatalyst light source shines photocatalyst module, illumination lamps and lanterns, photocatalyst light source are connected with switch module, and switch module is connected with control module. When this drawer assembly has illumination function and disinfection function concurrently, the drawer purifies the lamp structure and will throw light on lamps and lanterns and disinfect the disinfection part integration together, lets out more spaces in the drawer assembly and is convenient for the user to store the article, and makes drawer assembly inner structure succinct, strengthens the inside aesthetic property of drawer assembly.

Description

Drawer assembly with purification function

Technical Field

The utility model belongs to drawer assembly field, in particular to drawer assembly with purification performance.

Background

The existing drawer component is bonded by glue in the production and manufacturing process, so that the manufactured drawer component can slowly emit harmful substances such as formaldehyde and the like to pollute articles stored in the drawer and even the surrounding air environment; and the interior of the drawer component can not be irradiated by sunlight, and various bacteria are easy to breed when the air is moist, thereby bringing hidden troubles to the health of users. Therefore, the internal purification and disinfection of the drawer assembly are necessary to meet the high-quality living demands of users on cleanness and health.

Most people use a deodorant or a degerming agent to degerming the inside of the drawer, the degerming period of the method is short, the method becomes invalid after a period of time, and the user needs to replace the degerming agent in time, which is troublesome. Drawer components with the function of a sterilizing lamp appear in the market at present, and ultraviolet rays are mostly adopted to sterilize objects inside the drawer components. However, excessive ultraviolet rays enter the human body to cause skin cancer, and the long-term exposure of the ultraviolet rays has potential safety hazards to the health of the human body. At the moment, some technicians adopt the photocatalyst to sterilize and disinfect the objects in the drawer assembly, and the drawer assembly is clean and pollution-free and is popular with consumers.

However, in order to facilitate the search for items stored inside the drawer assembly, it is also desirable to have a drawer with lighting fixtures that illuminate the interior of the drawer. The existing drawer assembly with the sterilization function and the illumination function is often provided with two independent lamps, namely an illuminating lamp and a sterilization and disinfection lamp, in the drawer assembly, so that more space of the drawer assembly is occupied, and the drawer assembly is not beneficial to a user to store articles; and the two lamps are switched on and off in a trouble mode when the lamp is used, and users easily forget to switch on and off the lamps, so that unnecessary energy waste is caused.

Disclosure of Invention

In order to solve the above problems, the present invention provides a drawer assembly with a purification function, which integrates the illumination function and the sterilization and purification function together, thereby facilitating the operation of the user; and the structure is compact, the interior of the drawer component occupies small space, and the storage objects of a user are not influenced.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

drawer assembly with purification performance, including drawer and lid, drawer sliding connection is on the lid, and the drawer surrounds formation storing chamber, its characterized in that with the lid: be provided with drawer purification lamp structure on the storing intracavity wall, drawer purification lamp structure is provided with illumination lamps and lanterns, photocatalyst module, photocatalyst light source, switch module, control module including purifying the lamp shell in purifying the lamp shell, and photocatalyst light source shines photocatalyst module, and illumination lamps and lanterns, photocatalyst light source are connected with switch module, and switch module is connected with control module. The switch module acquires switch information, controls the on and off of the lighting lamp and the photocatalyst light source, and meets the lighting requirement and the sterilization requirement of a user at a specific time. The photocatalyst light source irradiates on the photocatalyst module, and the surrounding air can be deodorized and decontaminated through the photocatalyst module, so that harmful gas or harmful molecules in the air, such as formaldehyde, can be decomposed, various bacteria can be effectively killed, and the sterilization and disinfection functions can be realized. When the drawer is opened, the switch module enables the lighting lamp to emit light, so that a user can conveniently take and place objects; after the drawer is closed, the switch module enables the photocatalyst light source to irradiate the photocatalyst module to sterilize and disinfect the air in the drawer, so that the drawer assembly has the functions of illumination and sterilization; the drawer purification lamp structure integrates the lighting lamp and the sterilization and disinfection component together, more space inside the drawer assembly is made available for users to store objects, the internal structure of the drawer assembly is simple, and the attractiveness inside the drawer assembly is enhanced.

Further, the switch module includes an infrared sensing switch, a light sensing switch or a magnetic switch. An infrared induction switch can be arranged in the drawer component and connected with the lighting lamp, so that the lighting of the lamp when people come and the lamp when people go off can be realized. A light induction switch can be arranged in the drawer component and connected with the photocatalyst light source, when a user opens the drawer, light enters, and the photocatalyst light source is turned off by the light induction switch; when a user closes the drawer, light is blocked, the light sensing switch turns on the photocatalyst light source, and the air in the drawer is sterilized and disinfected. A magnetic switch can be arranged in the drawer component, the magnetic switch is connected with the lighting lamp, and the magnetic switch is contacted with the lighting lamp to enable the lighting lamp to emit light when the drawer is opened; with the drawer closed, the magnetic switch turns off the lighting fixture to extinguish it. The arrangement enables a user to turn on the drawer lighting lamp to start lighting, so that the user can conveniently take and place objects, and the drawer lighting lamp is turned off automatically, thereby avoiding resource waste caused by forgetting to turn off the lamp when the user turns off the drawer. The photocatalyst light source and the lighting lamp can be connected with the same switch to realize the same on-off of the photocatalyst light source and the lighting lamp, and the photocatalyst light source and the lighting lamp can also be respectively connected with different switches to ensure that the photocatalyst light source and the lighting lamp are independently turned on and off. The control module can control the photocatalyst light source timing switch to purify the air in the drawer at regular time.

Further, the switch module comprises a touch delay switch. The user can control the switch of the lighting lamp and the photocatalyst light source through touching the delay switch, and the switch is manually realized, so that the real-time lighting or sterilizing and disinfecting requirements of the user are met.

Furthermore, the purifying lamp shell comprises four side plates and a plug, the four side plates surround to form an accommodating cavity, and the plug plugs outlets on the left side and the right side of the accommodating cavity; the purification lamp shell is characterized in that an illumination window is arranged on a front side plate of the purification lamp shell, a hollow-out air channel is formed in a rear side plate of the purification lamp shell, an illumination lamp, a photocatalyst module and a photocatalyst light source are arranged in the accommodating cavity, light emitted from the illumination lamp is transmitted out of the illumination window, and the photocatalyst module is arranged at the air channel. The arrangement makes the internal structure of the drawer assembly compact and enhances the aesthetic property; and the side plate of the shell of the purification lamp plays a role in protecting the parts in the accommodating cavity.

Furthermore, the front side plate of the purifying lamp shell is inclined backwards from top to bottom, and the rear side plate of the purifying lamp shell is inclined forwards from top to bottom. The area of curb plate around the slope sets up the increase, and then can increase the area in illumination window and wind channel, the increase purifies the light transmission area of lamp shell, strengthens photocatalyst module's purification bactericidal performance.

Further, the end part of the side plate at the front side of the purifying lamp shell is hollowed out to form a switch window, and the switch module is arranged at the switch window. The switch module is arranged at the switch window, so that the overall structure of the drawer purifying lamp structure is simple, the internal attractiveness of the drawer assembly is improved, the user can take and place articles at ordinary times without being influenced, and the user can use the drawer assembly to store the articles conveniently.

Further, the lid includes top cap and lateral wall, and the top cap is connected with the lateral wall and is handstand "U" style of calligraphy, and drawer sliding connection is provided with the installation piece on the side wall outside the end cap, and top cap inner wall front end is provided with the mounting bracket, and installation piece fixed mounting makes drawer purification lamp structure be close to top cap front end edge on the mounting bracket. With the fixed setting of drawer purification lamp structure in top cap front position, collision drawer purification lamp structure leads to its damage when avoiding user's push-and-pull drawer, makes whole drawer assembly inner structure stable, prolongs this drawer assembly's life.

Furthermore, the photocatalyst module is a visible light photocatalyst, and the photocatalyst light source is an LED lamp. The visible light photocatalyst is matched with the LED lamp for irradiation, so that the sterilization and disinfection functions can be realized. Compared with ultraviolet photocatalyst, the visible photocatalyst has lower requirement on light source, and the visible light has no harm to human body.

Further, the drawer purification lamp is structurally provided with an indicator lamp, and the indicator lamp is connected with the control module. The control module controls the indicator lamp to correspondingly indicate according to the working time of the photocatalyst light source, if the photocatalyst light source in the drawer component irradiates the photocatalyst module, the sterilization and disinfection are carried out for less than 0.5 hour, which represents that the sterilization and disinfection work is just started, and the indicator lamp is yellow; when the sterilization and disinfection are carried out for 0.5 hour and less than 1 hour, the sterilization and disinfection work is about to be completed, and the indicator light is red; when the sterilization is carried out for 1 hour, the sterilization is finished, and the indicating lamp is green at the moment.

The utility model has the advantages that: compared with the prior art, in the utility model, when the drawer is opened, the switch module makes the lighting lamp light, which is convenient for the user to take and place the object; after the drawer is closed, the switch module enables the photocatalyst light source to irradiate the photocatalyst module to sterilize and disinfect the air in the drawer, so that the drawer assembly has the functions of illumination and sterilization; the drawer purification lamp structure integrates the lighting lamp and the sterilization and disinfection component together, more space inside the drawer component is made available for users to store objects, the internal structure of the drawer component is simple, and the attractiveness inside the drawer component is enhanced.

Drawings

Fig. 1 is a schematic view of a first view structure of the present invention.

Fig. 2 is a schematic view of a second view structure of the present invention.

FIG. 3 is a schematic view of a first viewing angle configuration of a purge lamp housing.

FIG. 4 is a schematic view of a second viewing angle of the purge lamp housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

referring to fig. 1-4, the utility model provides a drawer assembly with purification performance, including lid 1 and drawer 2, lid 1 includes top cap 11 and lateral wall 12, top cap 11 is connected with lateral wall 12 and is handstand "U" style of calligraphy, drawer 2 sliding connection is on lateral wall 12, drawer 2 surrounds formation storing chamber 3 with lid 1, be provided with drawer purification lamp structure 4 on the 3 inner walls in storing chamber, drawer purification lamp structure 4 includes purification lamp shell 41, be provided with illumination lamps and lanterns 42 in the purification lamp shell 41, the photocatalyst module, the photocatalyst light source, pilot lamp 43, switch module 44, control module, the photocatalyst light source shines the photocatalyst module. The switch module 44 includes an infrared sensing switch 441 and a touch delay switch 442. The lighting lamp 42 is connected to the infrared sensing switch 441, the photocatalyst light source is connected to the touch delay switch 442, and both the infrared sensing switch 441 and the touch delay switch 442 are connected to the control module. The indicator lamp 43 is connected to the control module. The photocatalyst light source irradiates on the photocatalyst module, and the surrounding air can be deodorized and decontaminated through the photocatalyst module, so that harmful gas or harmful molecules in the air, such as formaldehyde, can be decomposed, various bacteria can be effectively killed, and the sterilization and disinfection functions can be realized.

The user controls the on and off of the lighting lamp 42 through the infrared sensing switch 441, so that the lighting lamp is turned on when the user comes, turned off when the user walks, and energy is saved. The user controls the switch of the photocatalyst light source through the touch delay switch 442, the user needs to sterilize and disinfect objects in the drawer assembly, the photocatalyst light source can be turned on through the touch delay switch 442, and the inside of the drawer assembly is sterilized and disinfected through the photocatalyst module. The arrangement makes the lighting lamp 42 illuminated when the user opens the drawer, so that the user can conveniently take and place objects, and the waste of resources caused by forgetting to turn off the lamp when the user closes the drawer is avoided. The control module controls the photocatalyst light source to be switched on and off at regular time when the lighting lamp 42 is turned off, and air in the storage cavity 3 is purified at regular time.

The control module controls the indicator lamp 43 to indicate according to the working time of the photocatalyst light source. When the photocatalyst module is irradiated by the photocatalyst light source in the drawer component, the sterilization and disinfection is carried out for less than 0.5 hour, which represents that the sterilization and disinfection work is just started, and the indicator lamp 43 is yellow; when the sterilization is performed for 0.5 hour and less than 1 hour, the sterilization is about to be completed, and the indicator lamp 43 is red; when the sterilization is performed for 1 hour, the sterilization is completed, and the indicator lamp 43 is green. The user can judge the sterilization and disinfection progress according to the color of the indicator lamp 43 and decide whether to turn off the photocatalyst light source.

The purification lamp housing 41 comprises four side plates 411 and plugs 412, the four side plates 411 enclose to form an accommodating cavity (not shown), the plugs 412 plug the outlets on the left and right sides of the accommodating cavity, and the illumination lamp 42, the photocatalyst module and the photocatalyst light source are arranged in the accommodating cavity; the front side plate 411 of the purification lamp shell 41 is hollowed to form an illumination window 413, the right end of the front side plate 411 of the purification lamp shell 41 is hollowed to form an infrared induction window 414, a touch delay switch window 415 and an indicator light window 416, the indicator light window 416 is located on the right side of the illumination window 413, the touch delay switch window 415 is located on the right side of the indicator light window 416, and the infrared induction window 414 is located on the right side of the touch delay switch window 415. The side plate 411 at the rear side of the purification lamp housing 41 is hollowed out to form an air duct 417. The sensing head of the infrared sensing switch 441 is disposed at the infrared sensing window 414, the touch delay switch 442 is disposed at the touch delay switch window 415, and the indicator lamp 43 is disposed at the indicator lamp window 416. The lighting device 42 emits light toward the lighting window 413, and the photocatalyst module is disposed at the air duct 417. Due to the arrangement, the internal structure of the drawer assembly is compact, the overall structure of the drawer purifying lamp structure 4 is simple, and the internal attractiveness of the drawer assembly is improved; the side plate 411 of the purge lamp housing 41 protects the components in the receiving cavity; when the functions of illumination, sterilization and disinfection are realized inside the drawer component, the user is not influenced to take and place the objects, and the user can use the drawer component to store the objects conveniently.

The front side plate 411 of the purge lamp housing 41 is inclined rearward from the top down, and the rear side plate 411 of the purge lamp housing 41 is inclined forward from the top down. The area of the front and rear side plates 411 is increased by the inclined arrangement, so that the area of the lighting window 413 and the air duct 417 can be increased, the light transmission area of the purification lamp shell 41 is increased, and the purification and sterilization performance of the photocatalyst module is enhanced.

The outer side of the plug 412 is provided with a mounting block 418, the front end of the inner wall of the top cover 11 is provided with a mounting frame 111, and the mounting block 418 is fixedly mounted on the mounting frame 111 to enable the drawer purification lamp structure 4 to be close to the front end edge of the top cover 11. With the fixed setting of drawer purification light structure 4 in top cap 11 front position, collision drawer purification light structure 4 leads to its damage when avoiding user push-and-pull drawer 2, makes whole drawer assembly inner structure stable, prolongs this drawer assembly's life.

The photocatalyst module is a visible light photocatalyst, and the photocatalyst light source is an LED lamp. The visible light photocatalyst can realize the sterilization and disinfection function by being matched with the irradiation of the LED lamp, the requirement on a light source is lower compared with the ultraviolet photocatalyst, and the visible light has no harm to human bodies.

When the drawer 2 is opened, the switch module 44 enables the lighting lamp 42 to emit light, so that a user can conveniently take and place objects; after the drawer 2 is closed, the switch module 44 makes the photocatalyst light source irradiate the photocatalyst module to sterilize the air inside the drawer 2, so that the drawer assembly has the functions of illumination and sterilization; the drawer purification lamp structure 4 integrates the lighting lamp and the sterilization and disinfection component together, so that more space inside the drawer assembly is provided for a user to store objects, the internal structure of the drawer assembly is simple, and the attractiveness inside the drawer assembly is enhanced.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Drawer assembly with purification performance, including drawer and lid, drawer sliding connection is on the lid, and the drawer surrounds formation storing chamber, its characterized in that with the lid: be provided with drawer purification lamp structure on the storing intracavity wall, drawer purification lamp structure is provided with illumination lamps and lanterns, photocatalyst module, photocatalyst light source, switch module, control module including purifying the lamp shell in purifying the lamp shell, and photocatalyst light source shines photocatalyst module, and illumination lamps and lanterns, photocatalyst light source are connected with switch module, and switch module is connected with control module.

2. The drawer assembly with decontamination function of claim 1, wherein: the switch module comprises an infrared sensing switch, a light sensing switch or a magnetic switch.

3. The drawer assembly with decontamination function of claim 1, wherein: the switch module comprises a touch delay switch.

4. The drawer assembly with decontamination function of claim 1, wherein: the purifying lamp shell comprises four side plates and plugs, the four side plates surround to form an accommodating cavity, and the plugs plug outlets on the left side and the right side of the accommodating cavity; the purification lamp shell is characterized in that an illumination window is arranged on a front side plate of the purification lamp shell, a hollow-out air channel is formed in a rear side plate of the purification lamp shell, an illumination lamp, a photocatalyst module and a photocatalyst light source are arranged in the accommodating cavity, light emitted from the illumination lamp is transmitted out of the illumination window, and the photocatalyst module is arranged at the air channel.

5. The drawer assembly with decontamination function of claim 4, wherein: the front side plate of the purification lamp shell is inclined backwards from top to bottom, and the rear side plate of the purification lamp shell is inclined forwards from top to bottom.

6. The drawer assembly with decontamination function of claim 4, wherein: the end part of the side plate at the front side of the purification lamp shell is hollowed out to form a switch window, and the switch module is arranged at the switch window.

7. The drawer assembly with decontamination function of claim 1, wherein: the lid includes top cap and lateral wall, and the top cap is connected with the lateral wall and is handstand "U" style of calligraphy, and drawer sliding connection is provided with the installation piece on the side wall outside the end cap, and top cap inner wall front end is provided with the mounting bracket, and installation piece fixed mounting makes drawer purification lamp structure be close to top cap front end edge on the mounting bracket.

8. The drawer assembly with decontamination function of claim 1, wherein: the photocatalyst module is a visible light photocatalyst, and the photocatalyst light source is an LED lamp.

9. The drawer assembly with decontamination function of claim 1, wherein: the drawer purifying lamp is structurally provided with an indicating lamp, and the indicating lamp is connected with the control module.