CN215504508U

CN215504508U - Safe and durable ultraviolet disinfection lamp

Info

Publication number: CN215504508U
Application number: CN202120007047.6U
Authority: CN
Inventors: 侯志飞
Original assignee: Guangdong Zhenxiangyun Technology Development Co ltd
Current assignee: Guangdong Zhenxiangyun Technology Development Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2022-01-14
Anticipated expiration: 2031-01-04

Abstract

The utility model belongs to the technical field of power supply of mobile terminals, and particularly relates to a safe and durable ultraviolet disinfection lamp which comprises a shell, wherein a fixed block is fixedly arranged on the inner wall of the bottom of the shell, a rotating groove is formed in the top of the fixed block, a lead screw guide sleeve is rotatably arranged in the rotating groove, a lead screw is sleeved on the top end of the lead screw guide sleeve in a threaded manner, connecting blocks are fixedly arranged on two sides of the lead screw, two placing blocks and two round rods are fixedly arranged on the inner wall of the top of the shell, placing grooves are formed in the bottoms of the two placing blocks, ultraviolet disinfection lamps are arranged in the two placing grooves, two rotating rods are sleeved on the two round rods and are arranged in a crossed manner, and two fixed round rods are fixedly arranged on the inner wall of the shell. The ultraviolet disinfection lamp is simple in structure, convenient to use and convenient to install in the prior art, so that the later maintenance and replacement are facilitated.

Description

Safe and durable ultraviolet disinfection lamp

Technical Field

The utility model relates to the technical field of power supply of mobile terminals, in particular to a safe and durable ultraviolet disinfection lamp.

Background

With the rise and popularization of mobile terminals, people increasingly rely on the work and operation of the mobile terminals in work and life, the battery capacity of the mobile terminals does not meet the requirements of people for the mobile terminals, at present, a plurality of mobile terminal sharing mobile power boxes appear in the market, and the requirements of people for going out to charge the mobile terminals are well met. Since the shared mobile power supply belongs to public use. It is easy to produce cross infection bacteria and virus. Users are susceptible to infection and health threats when taking and using the medical device.

The patent application for CN202020177505.6 discloses a sharing portable power source battery compartment of area sterilization, include the portable power source charging seat casing of constituteing through screwed connection by epitheca and inferior valve, be equipped with the battery compartment in the portable power source charging seat casing, two-sided luminescent plate is installed to the both sides in battery compartment, and on two-sided luminescent plate was fixed in the epitheca through epitheca bone position, detection switch is installed to the inserted hole bottom in battery compartment, and detection switch is connected with the control panel electricity, and the control panel is installed on a side screens of epitheca, and the control panel is connected with the power module electricity. This novel control LED ultraviolet luminotron through control panel produces the ultraviolet ray and shines the portable power source shell in the battery compartment two sides and reach sterile purpose, avoids the user to suffer the health problem that bacterium or virus infection caused. However, the ultraviolet disinfection lamp in the patent is not convenient to install, is inconvenient to disassemble and overhaul, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a safe and durable ultraviolet disinfection lamp.

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

a safe and durable ultraviolet disinfection lamp comprises a shell, wherein a fixed block is fixedly arranged on the inner wall of the bottom of the shell, a rotating groove is formed in the top of the fixed block, a lead screw guide sleeve is rotatably arranged in the rotating groove, a lead screw is sleeved on the top end of the lead screw guide sleeve in a threaded manner, connecting blocks are fixedly arranged on two sides of the lead screw, two placing blocks and two round rods are fixedly arranged on the inner wall of the top of the shell, placing grooves are formed in the bottoms of the two placing blocks, ultraviolet disinfection lamps are arranged in the two placing grooves, two rotating rods are sleeved on the two round rods and are arranged in a crossed manner, two fixing round rods are fixedly arranged on the inner wall of the shell, connecting rods are sleeved on the two fixing round rods, the two connecting rods are symmetrically arranged in an inclined manner, the bottom ends of the two connecting rods are respectively rotatably arranged on the corresponding connecting blocks, and a fixing rod is fixedly arranged on the inner wall of one side of the shell, two through-holes have been seted up along vertical direction at the top of dead lever, and equal movable mounting has the movable rod in two through-holes, and the both ends of two movable rods all extend to the through-hole outside and the equal fixed mounting in top have a toper piece, and the top of two connecting rods rotates respectively to be installed on the movable rod that corresponds, and the equal fixed mounting in one side that arbitrary bull stick is close to the toper piece has by the extrusion lug with toper piece looks adaptation.

Preferably, one side of casing is seted up threaded hole, and threaded hole internal thread installs the threaded rod, the both ends of threaded rod all extend to the threaded hole outside and one end rotate and install the rack that is located the casing, the fixed knob that has cup jointed of other end, the fixed gear that cup joints mutually with the rack on the screw rod guide sleeve.

Preferably, the limiting block is fixedly arranged at one end, close to the ultraviolet germicidal lamps, of any rotating rod, and the limiting grooves matched with the limiting block are formed in two sides of the two ultraviolet germicidal lamps.

Preferably, the screw rod guide sleeve is sleeved with a torsion spring, and two ends of the torsion spring are respectively fixed on the inner walls of two sides of the rotating groove.

Preferably, the inner wall of the bottom of the shell is fixedly provided with a sliding rail along the horizontal direction, the sliding rail is provided with a sliding block in a sliding manner, and the sliding block is fixed at the bottom of the rack.

Preferably, the springs are sleeved on the two movable rods, one ends of the two springs are fixed on the corresponding movable rods, the other ends of the two springs are fixed on the inner walls of the corresponding through holes, and one side, close to each other, of the two rotating rods on the same round rod is fixedly provided with the same reset spring.

When a new ultraviolet germicidal lamp needs to be replaced, firstly, the threaded rod is driven to rotate outwards through the rotating knob, so that the rack can be driven to move outwards, the rack drives the gear and the screw rod guide sleeve to rotate, the screw rod guide sleeve drives the screw rod to move downwards, the bottom ends of two connecting rods are driven to rotate downwards by the screw rod, the two connecting rods respectively take the fixed round rod as a fulcrum and drive the two movable rods to move upwards, so that the two conical blocks can be driven to move upwards, the two conical blocks respectively press the corresponding extruded lugs in the moving process, so that the limiting blocks on the two rotating rods on the same round rod are driven to rotate separately, then the two ultraviolet germicidal lamps are respectively placed into the placing grooves at the bottoms of the corresponding placing blocks, and then the knob is rotated reversely to drive the threaded rod to rotate inwards, can drive two toper piece downstream for two toper pieces no longer extrude the extruded lug that corresponds, can make two stoppers with one side reset through reset spring's effect, and two stoppers remove in opposite directions and block the spacing groove on advancing sterilamp and can fix the sterilamp. The ultraviolet disinfection lamp is simple in structure, convenient to use and convenient to install in the prior art, so that the later maintenance and replacement are facilitated.

Drawings

FIG. 1 is a schematic view of a safe and durable UV disinfection lamp according to the present invention;

FIG. 2 is a schematic view of part A of a safe and durable ultraviolet ray disinfection lamp according to the present invention;

FIG. 3 is a top view of the safety and durability UV ray disinfection lamp of the present invention with respect to the stopper;

fig. 4 is a side view of the safety and durability ultraviolet ray sterilizing lamp according to the present invention.

In the figure: the device comprises a shell 1, a screw rod 2, a rack 3, a threaded rod 4, a torsion spring 5, a fixed block 6, a gear 7, a screw rod guide sleeve 8, a connecting rod 9, an ultraviolet germicidal lamp 10, a placing block 11, a fixed rod 12, a rotating rod 13, a round rod 14, a spring 15, a movable rod 16, a knob 17, a conical block 18, a bump 19 to be extruded and a limiting block 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-4, a safe and durable ultraviolet disinfection lamp comprises a housing 1, a fixed block 6 is fixedly installed on the inner wall of the bottom of the housing 1, a rotating groove is formed at the top of the fixed block 6, a lead screw guide sleeve 8 is rotatably installed in the rotating groove, a lead screw 2 is sleeved on the top thread of the lead screw guide sleeve 8, connecting blocks are fixedly installed on both sides of the lead screw 2, two placing blocks 11 and two round bars 14 are fixedly installed on the inner wall of the top of the housing 1, placing grooves are formed at the bottoms of the two placing blocks 11, ultraviolet disinfection lamps 10 are respectively arranged in the two placing grooves, two rotating bars 13 are respectively sleeved on the two round bars 14, the two rotating bars 13 are arranged in a crossed manner, two fixed round bars are fixedly installed on the inner wall of the housing 1, connecting bars 9 are respectively sleeved on the two fixed round bars, the two connecting bars 9 are symmetrically arranged in an inclined manner, and the bottom ends are respectively rotatably installed on the corresponding connecting blocks, fixed mounting has dead lever 12 on one side inner wall of casing 1, has seted up two through-holes on the top of dead lever 12 along vertical direction, equal movable mounting has movable rod 16 in two through-holes, two movable rod 16's both ends all extend to the through-hole outside and the equal fixed mounting in top have a conical block 18, the top of two connecting rods 9 rotates respectively and installs on the movable rod 16 that corresponds, the equal fixed mounting in one side that arbitrary bull stick 13 is close to conical block 18 has with conical block 18 looks adaptation by extrusion lug 19.

Example two

According to the utility model, a threaded hole is formed in one side of a shell 1, a threaded rod 4 is installed in the threaded hole, two ends of the threaded rod 4 extend out of the threaded hole, a rack 3 located in the shell 1 is installed at one end of the threaded rod 4 in a rotating mode, a knob 17 is fixedly sleeved at the other end of the threaded rod, a gear 7 meshed with the rack 3 is fixedly sleeved on a lead screw guide sleeve 8, the threaded rod 4 is driven to rotate outwards by rotating the knob 17, the rack 3 can be driven to move outwards, and the rack 3 drives the gear 7 and the lead screw guide sleeve 8 to rotate.

In the utility model, one end of any rotating rod 13 close to the ultraviolet germicidal lamps 10 is fixedly provided with a limiting block 20, two sides of each ultraviolet germicidal lamp 10 are respectively provided with a limiting groove matched with the limiting block 20, and the ultraviolet germicidal lamps 10 can be fixed by moving the two limiting blocks 20 in opposite directions and clamping into the limiting grooves on the ultraviolet germicidal lamps 10.

According to the utility model, the screw rod guide sleeve 8 is sleeved with the torsion spring 5, two ends of the torsion spring 5 are respectively fixed on the inner walls of two sides of the rotating groove, and the resetting of the screw rod guide sleeve 8 is facilitated through the torsion spring 5.

According to the utility model, a sliding rail is fixedly arranged on the inner wall of the bottom of the shell 1 along the horizontal direction, a sliding block is slidably arranged on the sliding rail, the sliding block fixes the bottom of the rack 3, and the rack 3 is convenient to move through the sliding rail and the sliding block.

In the utility model, the two movable rods 16 are sleeved with the springs 15, one ends of the two springs 15 are fixed on the corresponding movable rods 16, the other ends of the two springs 15 are fixed on the inner walls of the corresponding through holes, one side, close to each other, of each of the two rotating rods 13 on the same round rod 14 is fixedly provided with the same return spring, the return of the movable rods 16 is facilitated through the springs 15, and the return of the rotating rods 13 is facilitated through the return springs.

In the utility model, when a new ultraviolet germicidal lamp 10 needs to be replaced, firstly, the screw rod 4 is driven to rotate outwards by the rotating knob 17, so that the rack 3 can be driven to move outwards, the rack 3 drives the gear 7 and the screw rod guide sleeve 8 to rotate, the screw rod 2 is driven to move downwards by the screw rod guide sleeve 8, the bottom ends of the two connecting rods 9 are driven to rotate downwards by the screw rod 2, the two connecting rods 9 respectively take the fixed round rods as fulcrums to drive the two movable rods 16 to move upwards, so that the two conical blocks 18 can be driven to move upwards, the two conical blocks 18 respectively press the corresponding extruded lugs 19 in the moving process, so that the limiting blocks 20 on the two rotating rods 13 on the same round rod 14 are driven to rotate separately, then the two ultraviolet germicidal lamps 10 are respectively placed into the corresponding placing grooves at the bottom of the placing block 11, and then the knob 17 is rotated reversely to drive the screw rod 4 to rotate inwards, can drive two toper piece 18 and remove downwards for two toper pieces 18 no longer extrude the corresponding by extrusion lug 19, can make two stopper 20 with one side reset through reset spring's effect, and two stopper 20 remove the card in opposite directions and can fix sterilamp 10 in advancing the spacing groove on sterilamp 10. The ultraviolet disinfection lamp is simple in structure, convenient to use and convenient to install in the prior art, so that the later maintenance and replacement are facilitated.

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 person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A safe and durable ultraviolet disinfection lamp comprises a shell (1) and is characterized in that a fixed block (6) is fixedly mounted on the inner wall of the bottom of the shell (1), a rotating groove is formed in the top of the fixed block (6), a lead screw guide sleeve (8) is rotatably mounted in the rotating groove, a lead screw (2) is sleeved on the top end of the lead screw guide sleeve (8) in a threaded manner, connecting blocks are fixedly mounted on two sides of the lead screw (2), two placing blocks (11) and two round rods (14) are fixedly mounted on the inner wall of the top of the shell (1), placing grooves are formed in the bottoms of the two placing blocks (11), ultraviolet disinfection lamps (10) are arranged in the two placing grooves, two rotating rods (13) are sleeved on the two round rods (14), the two rotating rods (13) are arranged in a crossed manner, two fixed round rods are fixedly mounted on the inner wall of the shell (1), connecting rods (9) are sleeved on the two fixed round rods, two connecting rods (9) set up for the slope of symmetry and the bottom rotates respectively and installs on the connecting block that corresponds, and fixed mounting has dead lever (12) on the inner wall of one side of casing (1), two through-holes have been seted up along vertical direction at the top of dead lever (12), and equal movable mounting has movable rod (16) in two through-holes, and the both ends of two movable rods (16) all extend to the through-hole outer and the equal fixed mounting in top has conical block (18), and the top of two connecting rods (9) rotates respectively and installs on the movable rod (16) that correspond, and one side that arbitrary bull stick (13) are close to conical block (18) is equal fixed mounting have with conical block (18) looks adaptation by extrusion lug (19).

2. The safe and durable ultraviolet disinfection lamp as claimed in claim 1, wherein one side of the housing (1) is provided with a threaded hole, a threaded rod (4) is installed in the threaded hole, both ends of the threaded rod (4) extend out of the threaded hole, one end of the threaded rod is rotatably installed with a rack (3) located in the housing (1), the other end of the threaded rod is fixedly sleeved with a knob (17), and the screw rod guide sleeve (8) is fixedly sleeved with a gear (7) engaged with the rack (3).

3. The safe and durable ultraviolet disinfection lamp as claimed in claim 1, wherein one end of any rotating rod (13) close to the ultraviolet disinfection lamp (10) is fixedly provided with a limiting block (20), and both sides of two ultraviolet disinfection lamps (10) are respectively provided with a limiting groove matched with the limiting block (20).

4. The ultraviolet disinfection lamp as claimed in claim 1, wherein a torsion spring (5) is sleeved on the screw rod guide sleeve (8), and two ends of the torsion spring (5) are respectively fixed on two side inner walls of the rotation groove.

5. A safe and durable ultraviolet disinfection lamp as claimed in claim 1, characterized in that a slide rail is fixedly mounted on the inner wall of the bottom of the housing (1) along the horizontal direction, a slide block is slidably mounted on the slide rail, and the slide block is fixed on the bottom of the rack (3).

6. A safe and durable ultraviolet disinfection lamp as claimed in claim 1, characterized in that springs (15) are sleeved on both movable rods (16), one end of each spring (15) is fixed on the corresponding movable rod (16), the other end is fixed on the inner wall of the corresponding through hole, and the same return spring is fixedly mounted on the side of the same round rod (14) where the two rotating rods (13) are close to each other.