CN220002444U - Liftable ultraviolet disinfection lamp - Google Patents

Abstract

The utility model discloses a liftable ultraviolet disinfection lamp, which comprises a shell, wherein a circular plate vertically slides in the shell, a vertical plate is vertically and fixedly connected to the bottom of the circular plate, two supporting rods are fixedly connected to the bottom of the vertical plate, the two supporting rods are horizontally arranged, one ends, far away from each other, of the two supporting rods are respectively provided with a lamp tube, the two lamp tubes are vertically arranged, the two ends of the two lamp tubes are respectively sleeved with a connecting sleeve, a rotating mechanism for rotating the circular plate is arranged in the shell, a lifting mechanism for lifting the circular plate is arranged in the shell, and a cleaning mechanism for the two lamp tubes is arranged in the shell. According to the utility model, the circular plate and the two lamp tubes can be driven to lift through the arrangement of the screw rod, and meanwhile, after the two lamp tubes are retracted, the two lamp tubes can be driven to rotate, so that the two lamp tubes are cleaned under the action of the two cleaning brushes, and excessive dust caused by long-time use is avoided.

Description

Liftable ultraviolet disinfection lamp

Technical Field

The utility model relates to the technical field of ultraviolet disinfection lamps, in particular to a liftable ultraviolet disinfection lamp.

Background

Ultraviolet sterilizing lamps are devices for sterilizing bacteria, viruses and other microorganisms by using ultraviolet radiation, ultraviolet rays are classified into three types of UVA, UVB and UVC, and are widely used in the fields of medical treatment, food processing, water treatment, air purification, etc., and in the medical field, the ultraviolet sterilizing lamps can be used for sterilizing operating rooms, wards, appliances, etc.; in the field of food processing, the composition can be used for killing bacteria and viruses on the surface of food; in the field of water treatment, the method can be used for disinfecting drinking water, swimming pool water and the like; in the field of air purification, the air purifier can be used for killing germs and viruses in the air.

Most of the existing ultraviolet disinfection lamps are of an open type, can be opened for disinfection when needed, can be closed when not used, but can enable a large amount of dust to be accumulated on the surface of a lamp tube after being used for a long time, so that the disinfection and sterilization effects are reduced, and the lamp tube needs to be cleaned and maintained regularly, and some lifting type disinfection lamps can be retracted when not used, so that the dustproof effect is achieved, but the dust on the surface of the lamp tube is difficult to clean after being used for a long time, and therefore, the design of the lifting type ultraviolet disinfection lamp is needed to solve the problems.

Disclosure of Invention

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

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a liftable ultraviolet disinfection lamp, includes the shell, the inside vertical slip of shell has the plectane, the perpendicular fixedly connected with riser of plectane bottom, two riser bottom fixedly connected with two bracing pieces, two the bracing piece all is the level setting, two the bracing piece is kept away from one end each other and is equipped with the fluorescent tube respectively, two the fluorescent tube all is vertical setting, two the fluorescent tube both ends cover respectively is equipped with the adapter sleeve, two adapter sleeves fixed connection in plectane bottom at top, the both sides adapter sleeve of bottom respectively fixed connection in two bracing piece tops, the inside slewing mechanism who rotates the plectane that is equipped with of shell, the inside elevating system who is equipped with of shell goes up and down the plectane, the inside clean mechanism to two fluorescent tubes that is equipped with of shell.

Preferably, the rotating mechanism comprises a screw rod, the screw rod vertically rotates in the center of the inside of the shell, a shaft sleeve is sleeved on the surface of the screw rod, the shaft sleeve is sleeved on the center of the top of the inside of the shell, a circular plate is sleeved on the surface of the screw rod and matched with the screw rod, a mounting plate is fixedly connected to the top of the shell, a motor is mounted on the top of the mounting plate, an output shaft of the motor is fixedly connected to the top of the screw rod, a limiting groove is vertically formed in the center of the inside of the riser, the screw rod is sleeved inside the limiting groove, a sliding plate is fixedly connected to the bottom of the screw rod and slides inside the limiting groove, a circular groove is formed in the inner cambered surface of the shell, the circular groove is formed in the inner top of the shell, two sliding blocks are fixedly connected to the cambered surface of the circular plate, and the two sliding blocks slide inside the circular groove.

Further, elevating system includes the stopper, the vertical two spouts that run through in shell top, two the spout is linked together with the circular slot, the stopper is equipped with two, two the stopper bottom all is the slope setting, two the stopper slides respectively inside two spouts, two the stopper bottom fixedly connected with sloping block respectively, the sloping block slides vertically inside the circular slot, motor output shaft surface cover is equipped with the ring, the ring slides vertically between shell and mounting panel, ring surface fixedly connected with two diaphragm, two the diaphragm bottom keeps away from both ends respectively fixed connection in two stopper tops each other, two shell top fixedly connected with spacing post, two the spacing post top is fixedly connected with limiting plate respectively, two the diaphragm overlaps respectively and locates two spacing post surfaces, two the spacing post surface overlaps respectively and is equipped with the spring, two the spring sets up respectively between diaphragm and limiting plate, two vertical grooves have been seted up to shell inside vertically, two vertical grooves all are linked together in two vertical grooves each other with the circular slot, two vertical grooves are located in two vertical grooves respectively.

Preferably, the cleaning mechanism comprises a bottom plate, the bottom plate sets up in the riser bottom, riser bottom center department fixedly connected with first spliced pole, bottom plate top fixedly connected with second spliced pole, first spliced pole surface is located to second spliced pole cover, bottom plate bottom center department is equipped with the fixed screw, the fixed screw cooperatees with first spliced pole, two cleaning brush of the inside cambered surface department fixedly connected with of shell, two the cleaning brush all is vertical setting, two the fluorescent tube all slides in two cleaning brush surfaces.

Further, two fixed columns are fixedly connected to the top of the shell, two identical fixed plates are fixedly connected to the top of each fixed column, the fixed plates are horizontally arranged, and fixing holes are respectively formed in two ends of the top of each fixed plate.

The beneficial effects of the utility model are as follows:

1. the motor can drive the screw rod to rotate, so that the circular plate and the vertical plate drive the two lamp tubes to slide up and down, the lamp tubes can slide out of the shell when the lamp tube is not used, and the lamp tube can slide into the shell to achieve the dustproof effect when the lamp tube is not used, so that the using effect of the device is improved.

2. After the use is finished, the lead screw is driven to rotate by driving, so that the circular plate and the vertical plate drive the two lamp tubes to slide upwards to the inside of the shell, and after the lamp tubes completely enter the inside of the shell, the circular plate and the two lamp tubes can be continuously driven to rotate, so that the two lamp tubes slide to the surfaces of the two cleaning brushes, dust on the surfaces of the two lamp tubes can be cleaned, and the device has better effect in use.

Drawings

Fig. 1 is a front view of a liftable ultraviolet sterilizing lamp according to the present utility model;

FIG. 2 is a sectional view showing the internal structure of a liftable ultraviolet sterilizing lamp according to the present utility model;

FIG. 3 is a partial sectional view of a liftable ultraviolet sterilizing lamp according to the present utility model;

FIG. 4 is an enlarged view at A of FIG. 3;

FIG. 5 is a partial sectional view of a liftable ultraviolet sterilizing lamp according to the present utility model;

fig. 6 is an enlarged view at B of fig. 5.

In the figure: 1. a housing; 11. a vertical groove; 12. a circular groove; 13. a chute; 14. fixing the column; 15. a fixing plate; 16. a mounting plate; 17. a limit column; 18. a limiting plate; 19. a spring; 2. a riser; 21. a circular plate; 22. a support rod; 23. a slide block; 24. a limit groove; 25. a first connection post; 3. a lamp tube; 31. connecting sleeves; 4. a bottom plate; 41. a second connection post; 5. a cross plate; 51. a circular ring; 52. a limiting block; 53. a sloping block; 6. a cleaning brush; 7. a set screw; 8. a motor; 81. a screw rod; 82. a shaft sleeve; 83. and (3) a sliding plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, a liftable ultraviolet disinfection lamp, including shell 1, the inside vertical slip of shell 1 has plectane 21, the vertical fixedly connected with riser 2 in plectane 21 bottom, riser 2 bottom fixedly connected with two bracing pieces 22, two bracing pieces 22 all are the level setting, two bracing pieces 22 keep away from one end each other and are equipped with fluorescent tube 3 respectively, two fluorescent tube 3 all are vertical setting, two fluorescent tube 3 both ends cover respectively are equipped with adapter sleeve 31, two adapter sleeve 31 fixed connection in plectane 21 bottom at top, the both sides adapter sleeve 31 of bottom is fixed connection in two bracing piece 22 tops respectively, the inside rotary mechanism that rotates plectane 21 that is equipped with of shell 1, the inside elevating system that is equipped with of shell 1, the inside cleaning mechanism to two fluorescent tube 3 that is equipped with of shell 1, through the setting of the device, can drive plectane 21 and two fluorescent tube 3 go up and down, simultaneously, pack up the back to two fluorescent tube 3, thereby make two fluorescent tube 3 clean under the effect of two cleaning brushes 6.

Referring to fig. 1-3, in a preferred embodiment, the rotating mechanism includes a screw rod 81, the screw rod 81 vertically rotates at the center of the inside of the housing 1, a shaft sleeve 82 is sleeved on the surface of the screw rod 81, the shaft sleeve 82 is sleeved at the center of the top of the inside of the housing 1, a circular plate 21 is sleeved on the surface of the screw rod 81, the circular plate 21 is matched with the screw rod 81, the top of the housing 1 is fixedly connected with a mounting plate 16, a motor 8 is mounted at the top of the mounting plate 16, an output shaft of the motor 8 is fixedly connected with the top of the screw rod 81, a limit groove 24 is vertically formed at the center of the inside of the vertical plate 2, the screw rod 81 is sleeved inside the limit groove 24, a sliding plate 83 is fixedly connected with the bottom end of the screw rod 81, a circular groove 12 is formed at the cambered surface of the inside of the housing 1, the circular groove 12 is arranged at the inner top of the housing 1, two sliding blocks 23 are fixedly connected with the cambered surface of the circular plate 21, and the two sliding blocks 23 are both slid inside the circular groove 12 for driving the circular plate 21 and the two lamp tubes 3 to rotate.

Referring to fig. 1-5, in a preferred embodiment, the lifting mechanism includes a limiting block 52, two sliding grooves 13 vertically penetrate through the top of a housing 1, the two sliding grooves 13 are communicated with a round groove 12, the limiting block 52 is provided with two limiting columns 17, the bottoms of the two limiting blocks 52 are all in inclined arrangement, the two limiting blocks 52 slide inside the two sliding grooves 13 respectively, the bottoms of the two limiting blocks 52 are fixedly connected with an inclined block 53 respectively, the inclined block 53 vertically slides inside the round groove 12, a circular ring 51 is sleeved on the surface of an output shaft of the motor 8, the circular ring 51 vertically slides between the housing 1 and a mounting plate 16, two transverse plates 5 are fixedly connected with the surface of the circular ring 51, the bottoms of the two transverse plates 5 are mutually far away from two ends and are fixedly connected with the tops of the two limiting blocks 52, the tops of the housing 1 are fixedly connected with two limiting columns 17, the tops of the two limiting columns 17 are fixedly connected with limiting plates 18 respectively, the surfaces of the two transverse plates 5 are sleeved on the surfaces of the two limiting columns 17 respectively, springs 19 are sleeved on the surfaces of the two limiting columns 17 respectively, the two springs 19 are arranged between the transverse plates 5 and the limiting plates 18 respectively, two vertical grooves 11 are vertically arranged inside the housing 1, two vertical grooves 11 are vertically arranged on one sides of the two vertical grooves 11 and are respectively and are vertically connected with the two vertical grooves 11 and are respectively arranged on two vertical grooves 11 and are respectively and are in sliding connection with two vertical grooves 11.

Referring to fig. 1-3, in a preferred embodiment, the cleaning mechanism includes a base plate 4, the base plate 4 is disposed at the bottom of the riser 2, a first connecting post 25 is fixedly connected to the center of the bottom of the riser 2, a second connecting post 41 is fixedly connected to the top of the base plate 4, the second connecting post 41 is sleeved on the surface of the first connecting post 25, a fixing screw 7 is disposed at the center of the bottom of the base plate 4, the fixing screw 7 is matched with the first connecting post 25, two cleaning brushes 6 are fixedly connected to the arc surface of the inner part of the housing 1, the two cleaning brushes 6 are vertically disposed, and the two lamp tubes 3 slide on the surfaces of the two cleaning brushes 6 for enabling the two lamp tubes 3 to slide on the surfaces of the two cleaning brushes 6 for enabling the surfaces of the two lamp tubes 3 to be cleaner.

Referring to fig. 1 and 3, in a preferred embodiment, two fixing columns 14 are fixedly connected to the top of the housing 1, the same fixing plate 15 is fixedly connected to the tops of the two fixing columns 14, the fixing plate 15 is horizontally arranged, and fixing holes are respectively formed at two ends of the top of the fixing plate 15, so that the device is easier to fix.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: in actual use, through the arrangement of the circular plate 21, the two lamp tubes 3 can be driven to move up and down, when in use, the driving motor 8 drives the screw rod 81 to rotate, simultaneously drives the two sliding blocks 23 on the circular plate 21 to rotate in the circular groove 12, when the two sliding blocks 23 slide to one vertical side of the two inclined blocks 53, the two sliding blocks 23 and the circular plate 21 are prevented from rotating, at the moment, the two sliding blocks 23 and the circular plate 21 are driven to slide vertically downwards, the two sliding blocks 23 slide to the inner side of the two vertical grooves 11, thereby the circular plate 21 drives the vertical plate 2 and the two supporting rods 22 to slide downwards at the same time, at the moment, the two lamp tubes 3 are driven to slide downwards out of the inner side of the shell 1, further the using effect of the device is improved, when not in use, the driving motor 8 drives the screw rod 81 to rotate reversely, and simultaneously drives the circular plate 21 and the two sliding blocks 23 to slide upwards, thereby the circular plate 21 drives the vertical plate 2 and the two supporting rods 22 to slide upwards at the same time, at this time, the two lamp tubes 3 are driven to slide upwards into the shell 1 to further protect the two lamp tubes 3, when the circular plate 21 slides upwards, the two sliding blocks 23 slide into the circular groove 12, so that the two sliding blocks 23 rotate in the circular groove 12 and drive the circular plate 21 to rotate, the two sliding blocks 23 rotate and simultaneously contact the inclined surfaces of the two inclined blocks 53, simultaneously drive the two inclined blocks 53 and the two limiting blocks 52 to slide upwards and simultaneously drive the two springs 19 to compress, at this time, the vertical plate 2 and the two supporting rods 22 are driven to rotate simultaneously, at this time, the two lamp tubes 3 are driven to rotate in the shell 1, the two cleaning brushes 6 are arranged in the shell 1, at the same time, the surfaces of the two lamp tubes 3 can be cleaned, and dust generated by cleaning can fall into the top of the bottom plate 4, after long-time use, the bottom plate 4 can be taken out for cleaning by taking out the fixing screw 7, so that the practicability of the device is improved.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a liftable ultraviolet disinfection lamp, includes shell (1), its characterized in that, the inside vertical slip of shell (1) has plectane (21), perpendicular fixedly connected with riser (2) in plectane (21) bottom, two bracing piece (22) of riser (2) bottom fixedly connected with, two bracing piece (22) all are the level setting, two bracing piece (22) keep away from one end each other and are equipped with fluorescent tube (3) respectively, two fluorescent tube (3) all are vertical setting, two fluorescent tube (3) both ends cover respectively are equipped with adapter sleeve (31), two adapter sleeve (31) fixed connection in plectane (21) bottom in top, the both sides adapter sleeve (31) of bottom are fixed connection respectively in two bracing piece (22) tops, the inside rotary mechanism who rotates plectane (21) that is equipped with of shell (1), the inside elevating system who is equipped with of going up and down plectane (21) of shell (1), the inside clean mechanism to two fluorescent tube (3) that is equipped with of shell (1).

2. The liftable ultraviolet disinfection lamp according to claim 1, wherein the rotating mechanism comprises a screw rod (81), the screw rod (81) vertically rotates at the center inside the shell (1), a shaft sleeve (82) is sleeved on the surface of the screw rod (81), the shaft sleeve (82) is sleeved at the center of the top inside the shell (1), a circular plate (21) is sleeved on the surface of the screw rod (81), the circular plate (21) is matched with the screw rod (81), a mounting plate (16) is fixedly connected to the top of the shell (1), a motor (8) is mounted on the top of the mounting plate (16), and an output shaft of the motor (8) is fixedly connected to the top end of the screw rod (81).

3. The liftable ultraviolet disinfection lamp according to claim 2, wherein a limit groove (24) is vertically formed in the center of the inside of the vertical plate (2), the screw rod (81) is sleeved inside the limit groove (24), a sliding plate (83) is fixedly connected to the bottom end of the screw rod (81), the sliding plate (83) slides inside the limit groove (24), a circular groove (12) is formed in the inner cambered surface of the shell (1), the circular groove (12) is formed in the inner top of the shell (1), two sliding blocks (23) are fixedly connected to the cambered surface of the circular plate (21), and the two sliding blocks (23) slide inside the circular groove (12).

4. A liftable ultraviolet disinfection lamp according to claim 3, wherein the lifting mechanism comprises limiting blocks (52), two sliding grooves (13) vertically penetrate through the top of the housing (1), the two sliding grooves (13) are communicated with the circular groove (12), the limiting blocks (52) are provided with two limiting blocks, the bottoms of the two limiting blocks (52) are obliquely arranged, the two limiting blocks (52) respectively slide inside the two sliding grooves (13), the bottoms of the two limiting blocks (52) are respectively fixedly connected with inclined blocks (53), and the inclined blocks (53) vertically slide inside the circular groove (12).

5. The liftable ultraviolet disinfection lamp of claim 4, wherein the surface of the output shaft of the motor (8) is sleeved with a circular ring (51), the circular ring (51) vertically slides between the shell (1) and the mounting plate (16), two transverse plates (5) are fixedly connected to the surface of the circular ring (51), two bottoms of the transverse plates (5) are mutually far away from each other and are respectively fixedly connected to the tops of the two limiting blocks (52), two limiting columns (17) are fixedly connected to the tops of the shell (1), limiting plates (18) are respectively fixedly connected to the tops of the limiting columns (17), the two transverse plates (5) are respectively sleeved on the surfaces of the two limiting columns (17), springs (19) are respectively sleeved on the surfaces of the two limiting columns (17), and the two springs (19) are respectively arranged between the transverse plates (5) and the limiting plates (18).

6. The liftable ultraviolet disinfection lamp according to claim 5, wherein two vertical grooves (11) are vertically formed in the housing (1), the two vertical grooves (11) are communicated with the round groove (12), the two vertical grooves (11) are respectively arranged on one side of the two limiting blocks (52), and the two sliding blocks (23) are respectively vertically slid in the two vertical grooves (11).

7. The liftable ultraviolet disinfection lamp of claim 6, wherein the cleaning mechanism comprises a bottom plate (4), the bottom plate (4) is arranged at the bottom of the vertical plate (2), a first connecting column (25) is fixedly connected to the center of the bottom of the vertical plate (2), a second connecting column (41) is fixedly connected to the top of the bottom plate (4), the second connecting column (41) is sleeved on the surface of the first connecting column (25), a fixing screw (7) is arranged at the center of the bottom plate (4), the fixing screw (7) is matched with the first connecting column (25), two cleaning brushes (6) are fixedly connected to the inner cambered surface of the shell (1), the two cleaning brushes (6) are vertically arranged, and the two lamp tubes (3) slide on the surfaces of the two cleaning brushes (6).

8. The liftable ultraviolet disinfection lamp of claim 6, wherein two fixing columns (14) are fixedly connected to the top of the housing (1), the same fixing plate (15) is fixedly connected to the tops of the two fixing columns (14), the fixing plate (15) is horizontally arranged, and fixing holes are respectively formed in two ends of the top of the fixing plate (15).