CN213395034U

CN213395034U - Desk lamp with dual-purpose functions of disinfection and illumination

Info

Publication number: CN213395034U
Application number: CN202022605770.2U
Authority: CN
Inventors: 虞华康; 熊启华
Original assignee: Sino Singapore International Joint Research Institute
Current assignee: Sino Singapore International Joint Research Institute
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-08
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a desk lamp with dual-purpose functions of disinfection and illumination, which comprises a base, a drive control module arranged on the base, a lamp bracket arranged above the base, an illumination module and an ultraviolet disinfection module which are respectively arranged on the lamp bracket and are respectively electrically connected with the drive control module, and a support rod component which connects the base and the lamp bracket; the ultraviolet disinfection module emits ultraviolet light with the wavelength of 222nm +/-5 nm when working, the technical problems that the existing desk lamp is single in function and cannot disinfect in real time when people exist are solved, the ultraviolet disinfection module can emit ultraviolet light to sterilize and disinfect air when lighting is normal, and the ultraviolet disinfection module has the dual-purpose effects of disinfection and lighting; this practicality adopts 222nm 5 nm's ultraviolet ray light to disinfect the disinfection and can not produce harm to user's health around, even also can use under the circumstances that there is personnel at the scene, need not clear when public occasion uses, can improve social operating efficiency.

Description

Desk lamp with dual-purpose functions of disinfection and illumination

Technical Field

The present invention relates to a desk lamp, and more particularly to a desk lamp with dual-purpose functions of disinfection and illumination.

Background

The desk lamp in the prior art generally only has the illumination effect, can not disinfect, and along with the improvement of living standard, the health problem also receives more and more attention of people. People usually use ultraviolet disinfection lamps or spray disinfectants to disinfect the air. The currently used ultraviolet disinfection device has a wavelength of 254nm or above 254nm, and when the ultraviolet disinfection device irradiates on a human body, the ultraviolet disinfection device is easy to cause skin aging and canceration and damage to eyes, so that a user needs to be far away from a disinfection area when the ultraviolet disinfection device is used, the ultraviolet disinfection device is generally not suitable for being used in a manned work site or under the environment, and continuous and real-time disinfection can not be realized. When the disinfectant is sprayed for disinfection, chemical components in the disinfectant also have an influence on the health of a human body, and the odor carried by the disinfectant also influences the experience of a user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides a desk lamp with dual-purpose functions of disinfection and illumination, and solves the technical problems that the desk lamp in the prior art has single function and can not be disinfected in real time when someone is present.

In order to achieve the above purpose, the utility model provides a desk lamp with dual-purpose functions of disinfection and illumination, which comprises a base, a drive control module arranged on the base, a lamp bracket arranged above the base, an illumination module and an ultraviolet disinfection module which are respectively arranged on the lamp bracket and are respectively electrically connected with the drive control module, and a support rod component connecting the base and the lamp bracket; the ultraviolet disinfection module emits ultraviolet light with the wavelength of 222nm +/-5 nm when working; the ultraviolet disinfection module comprises an excimer lamp or an ultraviolet lamp; the driving control module comprises a working circuit arranged in the base, and a lighting switch and a disinfection switch which are respectively arranged on the base and are respectively and electrically connected with the working circuit; the lighting switch is electrically connected with the lighting module, and the disinfection switch is electrically connected with the ultraviolet disinfection module.

Preferably, the supporting rod assembly comprises a first supporting rod arranged on one side of the base, a second supporting rod sleeved on the first supporting rod and sliding telescopically, a first rotating joint arranged at the bottom end of the first supporting rod, and a second rotating joint arranged at the top end of the second supporting rod; the first rotating joint is connected with the base, and the second rotating joint is connected with the lamp holder.

Preferably, the first supporting rod and the second supporting rod are hollow rods with hollow middle parts.

Preferably, the power supply line is detachably connected with the base and electrically connected with the drive control module.

Preferably, the device further comprises a storage battery module which is arranged in the base and electrically connected with the driving control module.

Compared with the prior art, this practical beneficial effect lies in:

compared with the traditional desk lamp, the desk lamp can emit ultraviolet rays to sterilize and disinfect air while normally illuminating, and has dual-purpose effects of sterilization and illumination; the desk lamp adopts 222nm +/-5 nm ultraviolet light to sterilize and disinfect the surrounding air without causing harm to the health of users, can be used even if people are present, does not need to be cleared when used in public places, and can improve the social operation efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a desk lamp with dual-purpose functions of disinfection and illumination provided by the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of 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. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the present application.

As shown in fig. 1, the utility model provides a desk lamp with dual-purpose functions of disinfection and illumination, which comprises a base 1, a drive control module 2 arranged on the base 1, a lamp bracket 3 arranged above the base 1, a lighting module 4 and an ultraviolet disinfection module 5 which are respectively arranged on the lamp bracket 3 and are respectively electrically connected with the drive control module 2, and a support rod assembly 6 connecting the base 1 and the lamp bracket 3. Wherein the ultraviolet disinfection module 5 comprises an excimer lamp or an ultraviolet lamp, and the ultraviolet disinfection module 5 emits ultraviolet light with the wavelength of 222nm +/-5 nm when working.

Specifically, the operating condition of illumination module 4 and ultraviolet ray disinfection module 5 can be controlled respectively to drive control module 2, compares with traditional desk lamp, the utility model discloses a desk lamp can also launch the ultraviolet ray when normal illumination and disinfect the disinfection to the air, and it possesses the dual-purpose effect of disinfection illumination. Wherein the wavelength of the ultraviolet ray of 222nm +/-5 nm is shorter than that of the ultraviolet ray (254nm and above) which is commonly used for sterilizing and inhibiting viruses at present, and the penetration depth of the ultraviolet ray to tissues is much shallower. For example, human and animal dead skin cells are generally about several tens of microns thick, and ultraviolet rays having a wavelength of 222nm ± 5nm are hardly likely to penetrate the dead skin cells in the outermost layer of the skin, but can easily penetrate bacteria and viruses, which are generally less than 1 micron thick. Therefore, the desk lamp adopts the ultraviolet light with the wavelength of 222nm +/-5 nm to sterilize and disinfect the ambient air without causing harm to the health of users, can be used even if people are present, does not need to clean the field when being used in public places, and can improve the social operation efficiency.

More specifically, the supporting rod assembly 6 includes a first supporting rod 61 disposed on one side of the base 1, a second supporting rod 62 sleeved on the first supporting rod 61 and sliding telescopically, a first rotating joint 63 disposed at the bottom end of the first supporting rod 61, and a second rotating joint 64 disposed at the top end of the second supporting rod 62. The first rotary joint 63 is connected with the base 1, and the second rotary joint 64 is connected with the lamp holder 3. The first support rod 61 and the base 1 can be folded with respect to each other by providing the first rotary joint 63. The second support bar 62 and the lamp holder 3 are folded with each other by providing the second rotary joint 64. Through setting up telescopic first bracing piece 61 and second bracing piece 62, on the one hand can adjust lighting module 4 and ultraviolet ray disinfection module 5 respectively relatively with the height of base 1, on the other hand also be convenient for with this practical folding shrink accomodates, convenience of customers carries. In addition, first bracing piece 61 and second bracing piece 62 are the hollow pole of middle part hollow, can alleviate the weight of this practicality for hollow structure with first bracing piece 61 and second bracing piece 62 design, further convenient to carry user.

Further, the driving control module 2 comprises a working circuit 21 arranged in the base 1, and an illumination switch 22 and a disinfection switch 23 which are respectively arranged on the base 1 and are respectively electrically connected with the working circuit 21; the lighting switch 22 is electrically connected with the lighting module 4, and the disinfection switch 23 is electrically connected with the ultraviolet disinfection module 5. Accordingly, the illumination switch 22 can control the operation state of the illumination module 4, and the sterilization switch 23 can control the operation state of the ultraviolet sterilization module 5.

Furthermore, this embodiment still includes can dismantle with base 1 and be connected and with the power cord 7 of drive control module 2 electricity connection, and through designing this can dismantle the power cord 7 of connecting, the user of being convenient for separately takes in and carries desk lamp and power cord 7, has convenient to use's advantage. This practicality is still including setting up in base 1 and the battery module 8 of being connected with drive control module 2 electricity, through setting up this battery module 8, makes this practical desk lamp can break away from the constraint of outside cable, and the user of being convenient for uses when no external power source.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be regarded as equivalent replacements and equivalents, and all such modifications are included in the scope of the present invention.

Claims

1. The desk lamp with the dual-purpose functions of disinfection and illumination is characterized by comprising a base (1), a drive control module (2) arranged on the base (1), a lamp holder (3) arranged above the base (1), an illumination module (4) and an ultraviolet disinfection module (5) which are respectively arranged on the lamp holder (3) and are respectively electrically connected with the drive control module (2), and a support rod assembly (6) connecting the base (1) and the lamp holder (3);

the ultraviolet disinfection module (5) comprises an excimer lamp or an ultraviolet lamp; the ultraviolet disinfection module (5) emits ultraviolet light with the wavelength of 222nm +/-5 nm when working;

the drive control module (2) comprises a working circuit (21) arranged in the base (1), and a lighting switch (22) and a disinfection switch (23) which are respectively arranged on the base (1) and are respectively electrically connected with the working circuit (21); the lighting switch (22) is electrically connected with the lighting module (4), and the disinfection switch (23) is electrically connected with the ultraviolet disinfection module (5).

2. The desk lamp with dual-purpose functions of disinfection and illumination as claimed in claim 1, wherein the support rod assembly (6) comprises a first support rod (61) disposed at one side of the base (1), a second support rod (62) sleeved on the first support rod (61) and sliding telescopically, a first rotary joint (63) disposed at the bottom end of the first support rod (61), and a second rotary joint (64) disposed at the top end of the second support rod (62); the first rotating joint (63) is connected with the base (1), and the second rotating joint (64) is connected with the lamp holder (3).

3. The desk lamp with dual-purpose functions of disinfection and illumination as claimed in claim 2, wherein said first support rod (61) and said second support rod (62) are hollow rods with hollow center.

4. The desk lamp with dual-purpose functions of disinfection and illumination as claimed in claim 1, further comprising a power cord (7) detachably connected to the base (1) and electrically connected to the driving control module (2).

5. The desk lamp with dual-purpose functions of disinfection and illumination as claimed in claim 1, further comprising a storage battery module (8) disposed in the base (1) and electrically connected to the driving control module (2).