CN212251797U - Press from chargeable portable ultraviolet lamp of locking-type - Google Patents

Abstract

The utility model discloses a press self-locking type rechargeable portable ultraviolet lamp, which relates to the technical field of portable disinfection of ultraviolet lamps. The push-to-lock rechargeable portable UV lamp includes a control and charging module, a fixed lamp holder, a spring, a sliding lamp holder, an inner protective grid, a lamp tube, a rechargeable battery, a silicone gasket, a sealing cover, a limit block, a housing and By pressing the self-locking device, the top surface of the sliding lamp holder is provided with an inner protective grid and a lamp tube respectively from the outside to the inside, and the sliding lamp holder, the inner protective grid and the lamp tube and the inner wall of the battery compartment form a sliding structure. The press self-locking rechargeable portable ultraviolet lamp adopts a press self-locking storage method, which increases the convenience of use, and at the same time, the strength of its structure is guaranteed to a certain extent, and it still has good mechanical performance after multiple storages. The lamp tube has better durability under the protection of the inner protective grid, and the invention also solves the problem of carrying and effective use of the high-power ultraviolet lamp tube.

Description

A press self-locking rechargeable portable ultraviolet lamp

technical field

The utility model relates to the technical field of portable disinfection of ultraviolet lamps, in particular to a press self-locking type rechargeable portable ultraviolet lamp.

Background technique

Ultraviolet disinfection lamp is also known as ultraviolet germicidal lamp. The utility model relates to a lamp for sterilizing and sterilizing by utilizing the sterilization effect of ultraviolet rays. The ultraviolet disinfection lamp radiates ultraviolet rays with a wavelength of 253.7nm. Ultraviolet rays in this band have the strongest sterilization ability and can be used for disinfection and sterilization of water, air, clothing, etc. The bacteria and viruses carried on the clothes can be killed by being irradiated by the ultraviolet disinfection lamp for about 5 minutes. It can also be used to sterilize the air in laboratories and operating rooms that require clean air, and the bacteria in the air can be killed by irradiation for about 30 minutes.

Portable UV lamps have better storage and can easily sterilize accommodation supplies and the environment during travel. Most of the traditional portable UV lamps adopt folding or telescopic storage, but this storage structure will reduce the strength of the UV lamp body and make the lamp body easily damaged. .

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a press self-locking rechargeable portable ultraviolet lamp, which solves the problem that most of the traditional portable ultraviolet lamps adopt folding or telescopic storage, but this storage structure will reduce the body of the ultraviolet lamp. The strength of the lamp body makes the lamp body easy to be damaged, and the storage structure will be worn out after multiple storage and deployment, which will reduce the storage capacity.

(2) Technical solutions

In order to achieve the above purpose, the present utility model is achieved through the following technical solutions: a press self-locking rechargeable portable ultraviolet lamp, comprising a control and charging module, a fixed lamp holder, a spring, a sliding lamp holder, an inner protective grid, a lamp tube , rechargeable battery, silicone pad, sealing cover, limit block, battery compartment and pressing self-locking device, the fixed lamp holder is provided with a control and charging module, and the top surface of the fixed lamp holder is fixedly connected with four surrounding settings Each battery compartment is provided with a rechargeable battery, the bottom of the battery compartment is provided with a battery protection PCB board, the center of the top surface of the fixed lamp holder is provided with a pressing self-locking device, and the inner wall of the battery compartment is provided with a self-locking device. A limit block is fixed at the top of the fuselage. The number of the limit block is two. The limit block can prevent the sliding lamp holder from moving out of the battery compartment. The limit block is integrally formed with the fixed lamp holder and the battery compartment. The top surface of the sliding lamp holder is provided with an inner protective grid and a lamp tube respectively from the outside to the inside, the sliding lamp holder and the lamp tube are elastically connected by silica gel, and the sliding lamp holder is gap-fitted with the inner wall of the battery compartment. The sliding lamp holder, the inner protective grid and the lamp tube form a sliding structure with the inner wall of the battery compartment;

A spring is arranged between the bottom surface of the sliding lamp holder and the top surface of the fixed lamp holder, the sliding lamp holder is matched with the pressing self-locking device, and the sliding lamp holder needs a pressing spring to contact the pressing self-locking device, After the sliding lamp holder is in contact with the self-locking device, press down once to lock it, and press it again to unlock it. After unlocking, the spring will push the sliding lamp holder out along the inner wall of the battery compartment;

The control and charging modules are respectively electrically connected with the rechargeable battery and the lamp.

Preferably, an electronic ballast is arranged in the sliding lamp holder, and the rechargeable battery supplies power to the lamp tube through the electronic ballast.

Preferably, a silicone pad is provided on the side of the sealing cover that is attached to the inner protective grid.

Preferably, the sealing cover is provided with external threads, and the inner side of the top end of the battery compartment is provided with internal threads matching the external threads provided on the sealing cover.

Preferably, the sealing cover is snap-connected to the battery compartment.

Preferably, the control and charging module has the functions of multi-level timing, control, human detection fault detection and alarm, charging protection and DC input socket.

Preferably, the lamp tube is an ultraviolet lamp or an ozone lamp.

Preferably, the shape of the sealing cover, the battery compartment and the fixed lamp socket may be cylindrical or rectangular.

(3) Beneficial effects

The utility model provides a press self-locking type rechargeable portable ultraviolet lamp. Has the following beneficial effects:

(1) The press self-locking rechargeable portable UV lamp adopts the press self-locking storage method, which increases the convenience of use. At the same time, the strength of its own structure is guaranteed to a certain extent, and it still has good performance after multiple storages. Mechanical behavior.

(2) The press self-locking rechargeable portable ultraviolet lamp is provided with an inner protective grid outside the lamp tube, so that the portable ultraviolet lamp has better protection in the state of use.

Description of drawings

Fig. 1 is the appearance schematic diagram of the portable ultraviolet lamp;

FIG. 2 is a cross-sectional view of the portable ultraviolet lamp in a storage state;

FIG. 3 is a schematic diagram of the working state of the portable ultraviolet lamp.

In the picture: 1. Control and charging module; 2. Fixed lamp holder; 3. Spring; 4. Sliding lamp holder; 5. Internal protective grid; 6. Lamp tube; 7. Rechargeable battery; 8. Silicone pad; 9. Sealing cover; 10. Limit block; 11. Battery compartment; 12. Press self-locking device; 13. Battery protection PCB board.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a press self-locking rechargeable portable ultraviolet lamp, comprising a control and charging module 1, a fixed lamp holder 2, a spring 3, a sliding lamp holder 4, an inner protection The grid 5, the lamp tube 6, the rechargeable battery 7, the silicone pad 8, the sealing cover 9, the limit block 10, the battery compartment 11 and the pressing self-locking device 12 are characterized in that: the fixed lamp holder 2 is provided with a control and charging module 1. The top surface of the fixed lamp holder 2 is fixedly connected with four battery compartments 11 arranged around it. Each battery compartment 11 is provided with a rechargeable battery 7. The bottom of the battery compartment 11 is provided with a battery protection PCB 13. The lamp holder 2 is fixed The center of the top surface is provided with a pressing self-locking device 12 , and the top of the inner wall of the battery compartment 11 is fixedly provided with a limit block 10 . Move, the limit block 10 is integrally formed with the fixed lamp holder 2 and the battery compartment 11, the top surface of the sliding lamp holder 4 is provided with an inner protective grid 5 and a lamp tube 6 from the outside to the inside, and the sliding lamp holder 4 and the lamp tube 6 are respectively Through the elastic connection of silica gel, the sliding lamp holder 4 is gap-fitted with the inner wall of the battery compartment 11 , and the sliding lamp holder 4 , the inner protective grid 5 and the lamp tube 6 form a sliding structure with the inner wall of the battery compartment 11 ;

A spring 3 is arranged between the bottom surface of the sliding lamp holder 4 and the top surface of the fixed lamp holder 2. The sliding lamp holder 4 cooperates with the pressing self-locking device 12. The sliding lamp holder 4 needs to press the spring 3 to contact the pressing self-locking device. 12. After the sliding lamp holder 4 contacts and presses the self-locking device 12, press down once to lock, and press again to unlock. After unlocking, the spring 3 will push the sliding lamp holder 4 out along the inner wall of the battery compartment 11. .

The control and charging module 1 is electrically connected with the rechargeable battery 7 and the lamp tube 6 respectively. An electronic ballast is arranged in the sliding lamp holder 4. The rechargeable battery 7 supplies power to the lamp tube 6 through the electronic ballast, and the sealing cover 9 is connected to the inner protection. A silicone pad 8 is arranged on the side where the grid 5 is attached, an outer thread is arranged on the sealing cover 9, and an inner thread that matches the outer thread provided on the sealing cover 9 is arranged on the inner side of the top end of the battery compartment 11, and a sealing cover 9 can also be used. The cover 9 is connected with the battery compartment 11 through a snap connection. The control and charging module 1 has multi-speed timing, control, human body detection, fault detection and alarm, charging protection and DC input socket functions. The lamp tube 6 is an ultraviolet lamp or an ozone lamp, and the sealing cover 9, The shapes of the battery compartment 11 and the fixed lamp socket 2 may be cylindrical or rectangular.

For the convenience of portability, the lamp tube 6 and the inner protective grid 5 are hidden in the battery compartment 11, and the outer sealing cover 9 is fixed on the top of the battery compartment 11. At the top of the inner protective grid 5, the spring 3 and the self-locking device 12 are forced to unlock, the sliding lamp holder 4 drives the lamp 6 to pop out, the limit block 10 can prevent the sliding lamp holder 4 from being pushed out by the spring, and the rechargeable battery 7 is the lamp tube 6. Provide power for work. After disinfection and sterilization, press lightly on the top of the inner protective grid 5. Slide the lamp holder 4 to drive the lamp tube 6 and the inner protective grid 5 into the fixed lamp holder 2. At the same time, the spring 3 and the pressing self-locking device 12 will slide. The lamp holder 4 is locked, and the sealing cover 9 is installed for safe carrying. The control and charging module 1 has the functions of multi-speed timing, control, human detection fault detection and alarm, charging protection and DC input socket.

To sum up, the press self-locking rechargeable portable UV lamp adopts the press self-locking storage method, which increases the convenience of use, and at the same time, the strength of its own structure is guaranteed to a certain extent, and it still has a lot of advantages after multiple storages. Good mechanical properties, the lamp tube has better durability under the protection of the inner protective grid.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. The utility model provides a press chargeable portable ultraviolet lamp of self-locking type, includes control and charging module (1), fixed lamp stand (2), spring (3), slip lamp stand (4), interior protection net (5), fluorescent tube (6), rechargeable battery (7), silica gel pad (8), sealed lid (9), stopper (10), battery compartment (11) and press self-lock device (12), its characterized in that: the battery charging device is characterized in that a control and charging module (1) is arranged in the fixed lamp holder (2), four battery bins (11) which are arranged in a surrounding manner are fixedly connected to the top surface of the fixed lamp holder (2), a charging battery (7) is arranged in each battery bin (11), a battery protection PCB (13) is arranged at the bottom of each battery bin (11), a pressing self-locking device (12) is arranged in the center of the top surface of the fixed lamp holder (2), a limiting block (10) is fixedly arranged at the top end of the inner wall of each battery bin (11), the number of the limiting blocks (10) is two, the limiting blocks (10) can prevent the sliding lamp holder (4) from moving outwards of each battery bin (11), the limiting blocks (10) are integrally formed with the fixed lamp holder (2) and the battery bins (11), and an inner protection grid (5) and a lamp tube (6) are respectively arranged on the top surface, the sliding lamp holder (4) is elastically connected with the lamp tube (6) through silica gel, the sliding lamp holder (4) is in clearance fit with the inner wall of the battery bin (11), and the sliding lamp holder (4), the inner protection grid (5), the lamp tube (6) and the inner wall of the battery bin (11) form a sliding structure;

a spring (3) is arranged between the bottom surface of the sliding lamp holder (4) and the top surface of the fixed lamp holder (2), the sliding lamp holder (4) is matched with the pressing self-locking device (12), the sliding lamp holder (4) can contact the pressing self-locking device (12) only by pressing the spring (3), the sliding lamp holder (4) can be locked by pressing down once after contacting the pressing self-locking device (12), the sliding lamp holder can be unlocked by pressing down once again, and the sliding lamp holder (4) can be pushed out along the inner wall of the battery bin (11) by the spring (3) after unlocking;

the control and charging module (1) is electrically connected with the rechargeable battery (7) and the lamp tube (6) respectively.

2. The push self-locking rechargeable portable ultraviolet lamp of claim 1, wherein: an electronic ballast is arranged in the sliding lamp holder (4), and the rechargeable battery (7) supplies power to the lamp tube (6) through the electronic ballast.

3. The push self-locking rechargeable portable ultraviolet lamp of claim 2, wherein: and a silica gel pad (8) is arranged on one side of the sealing cover (9) which is attached to the inner protection grid (5).

4. The push self-locking rechargeable portable ultraviolet lamp of claim 3, wherein: the sealing cover (9) is provided with an external thread, and the inner side of the top end of the battery bin (11) is provided with an internal thread matched with the external thread arranged on the sealing cover (9).

5. The push self-locking rechargeable portable ultraviolet lamp of claim 3, wherein: the sealing cover (9) is connected with the battery bin (11) in a buckling mode.

6. The push self-locking rechargeable portable ultraviolet lamp of claim 4 or 5, wherein: the control and charging module (1) has the functions of multi-gear timing, control, human body detection fault detection and alarm, charging protection and direct current input socket.

7. The push self-locking rechargeable portable ultraviolet lamp of claim 6, wherein: the lamp tube (6) is an ultraviolet lamp or an ozone lamp.

8. The push self-locking rechargeable portable ultraviolet lamp of claim 7, wherein: the sealing cover (9), the battery bin (11) and the fixed lamp holder (2) are cylindrical.

9. The push self-locking rechargeable portable ultraviolet lamp of claim 7, wherein: the sealing cover (9), the battery bin (11) and the fixed lamp holder (2) are cuboid.

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