A UV lamp vehicle with controllable irradiation range

Abstract

This invention proposes a UV lamp cart with controllable irradiation range. The control mechanism includes a fixed column, a rotating column, a limiting tube, a telescopic column, and a rebound assembly. One end of the fixed column is connected to the outer wall of the adjustment assembly. The rotating column is mounted on the outer wall of the fixed column, with a placement groove at one end and the other end connected to the lamp holder. The limiting tube is located on the outer wall of the rotating column. The telescopic column is slidably connected to the limiting tube, with one end penetrating the outer wall of the rotating column. The outer wall of the fixed column has multiple second adjustment grooves. The rebound assembly is located at one end of the telescopic column. According to this embodiment, the UV lamp cart with controllable irradiation range allows operators to adjust the orientation of the lamps vertically. This, combined with the cart's wheels, enables comprehensive horizontal and vertical adjustment of the UV lamp irradiation range, allowing the UV lamp cart to adapt to complex environments and achieve better sterilization effects.

Description

Technical Field

[0001] This utility model relates to the technical field of ultraviolet lamp vehicles, and in particular to an ultraviolet lamp vehicle with controllable irradiation range. Background Technology

[0002] A mobile ultraviolet (UV) lamp vehicle is a wheeled disinfection device that kills bacteria and viruses by emitting ultraviolet light. It can be flexibly moved to different areas (such as wards and classrooms), and the irradiation range can be adjusted to achieve efficient local disinfection, making it suitable for the sterilization needs of public places such as hospitals and schools.

[0003] When using a UV lamp vehicle for sterilization, the staff first pulls the lamp tube out of the vehicle body and then starts the lamp tube for sterilization through an external control device. However, the lamp tube is usually oriented in a fixed direction, which means that when it is necessary to change the direction of the lamp tube, the vehicle body needs to be rotated to change the direction of UV irradiation. However, this method can only adjust the UV irradiation range in the horizontal direction, but cannot adjust the UV irradiation range in the vertical direction, which reduces the flexibility and comprehensiveness of the sterilization operation. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide an ultraviolet lamp vehicle with controllable irradiation range. Workers can adjust the orientation of the lamp tubes in the vertical direction. In combination with the wheels of the ultraviolet lamp vehicle itself, the irradiation range of the ultraviolet lamp is comprehensively adjusted in both the horizontal and vertical directions, making the ultraviolet lamp vehicle adaptable to complex environments and thus achieving a better sterilization effect.

[0006] To achieve the above objectives, the first aspect of this utility model proposes an ultraviolet lamp vehicle with controllable irradiation range, comprising: an ultraviolet lamp vehicle, an adjustment component, a control mechanism, a lamp holder, and a lamp tube. The adjustment component is disposed on the inner wall of the ultraviolet lamp vehicle, the lamp holder is mounted on the outer wall of the control mechanism, and the lamp tube is mounted on the outer wall of the lamp holder. The control mechanism includes a fixed column, a rotating column, a limiting tube, a telescopic column, and a rebound component. One end of the fixed column is connected to the outer wall of the adjustment component. The rotating column is mounted on the outer wall of the fixed column, one end of which has a placement groove, and the other end of which is connected to the lamp holder. The limiting tube is disposed on the outer wall of the rotating column. The telescopic column is slidably connected to the limiting tube, and one end of the telescopic column penetrates the outer wall of the rotating column. The outer wall of the fixed column has multiple second adjustment grooves, and the rebound component is disposed at one end of the telescopic column.

[0007] In addition, the ultraviolet lamp vehicle with controllable irradiation range proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, the ultraviolet lamp vehicle includes a housing, control buttons, and a support frame. The control buttons are mounted on the outer wall of the housing, and the support frame is located on the bottom wall of the housing.

[0009] Specifically, the rebound assembly includes a connecting piece, a second spring, and a pull ring. The outer wall of the connecting piece is connected to one end of the telescopic column. The second spring is sleeved on the outside of the limiting tube, and both ends of the second spring are connected to the connecting piece and the rotating column, respectively. The pull ring is disposed on the outer wall of the connecting piece.

[0010] Specifically, the inner wall of the outer shell is provided with an adjustment assembly, which includes a connecting post, two limiting posts, a rotating post, a connecting hole, and a fixing assembly. The two ends of the connecting post are respectively connected to the two sides of the inner wall of the outer shell. The two limiting posts are respectively set on the outer wall of the connecting post. The rotating post is sleeved on the outer wall of the connecting post, and the two ends of the rotating post are respectively in contact with the outer wall of the corresponding limiting post. The outer wall of the rotating post is provided with multiple first adjustment grooves. The fixing assembly is set on the outer wall of the outer shell.

[0011] Specifically, the fixing component includes a limiting frame and two first springs. The outer walls on both sides of the outer shell are respectively provided with sliding grooves. The limiting frame is installed in the sliding grooves and the outer walls on both sides of the limiting frame are respectively attached to the outer walls on both sides of the outer shell. The two ends of the two first springs are respectively connected to the outer walls of the limiting frame and the outer walls of the outer shell.

[0012] Specifically, the outer wall of the shell is equipped with handrails.

[0013] Compared with the prior art, the present invention has the following advantages: the staff can adjust the orientation of the lamp tube in the vertical direction, which, together with the wheels of the ultraviolet lamp vehicle itself, enables comprehensive adjustment of the ultraviolet lamp irradiation range in both horizontal and vertical directions, making the ultraviolet lamp vehicle adaptable to complex environments and thus achieving a better sterilization effect.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of an ultraviolet lamp vehicle with controllable irradiation range according to an embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the structure of an ultraviolet lamp vehicle adjustment component with controllable irradiation range according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of a control mechanism for an ultraviolet lamp vehicle with controllable irradiation range according to an embodiment of the present invention.

[0019] Figure 4 A UV lamp vehicle with controllable irradiation range according to one embodiment of the present invention. Figure 2 Enlarged structural diagram at point A in the middle.

[0020] Reference numerals: 1. UV lamp vehicle; 11. Housing; 12. Control button; 13. Support frame; 3. Adjustment assembly; 31. Connecting column; 32. Limiting column; 33. Rotating column; 34. Connecting hole; 35. First adjustment groove; 36. Fixing assembly; 361. Slide groove; 362. Limiting frame; 363. First spring; 4. Control mechanism; 41. Fixing column; 42. Rotating column; 43. Placement groove; 44. Limiting tube; 45. Telescopic column; 46. Second adjustment groove; 47. Rebound assembly; 471. Connecting piece; 472. Second spring; 473. Pull ring; 5. Lamp holder; 6. Lamp tube. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0022] The following description, with reference to the accompanying drawings, describes an embodiment of the present invention: an ultraviolet lamp vehicle with controllable irradiation range.

[0023] like Figures 1-4 As shown, an embodiment of the present invention provides an ultraviolet lamp vehicle with controllable irradiation range, comprising: an ultraviolet lamp vehicle 1, an adjustment component 3, a control mechanism 4, a lamp holder 5, and a lamp tube 6.

[0024] The adjustment component 3 is installed on the inner wall of the ultraviolet lamp vehicle 1, the lamp holder 5 is installed on the outer wall of the control mechanism 4, and the lamp tube 6 is installed on the outer wall of the lamp holder 5.

[0025] The ultraviolet lamp vehicle 1 includes a housing 11, a control button 12, and a support frame 13.

[0026] The control button 12 is mounted on the outer wall of the housing 11, and the support frame 13 is located on the bottom wall of the housing 11.

[0027] The control mechanism 4 includes a fixed column 41, a rotating column 42, a limiting tube 44, a telescopic column 45, and a spring-loaded assembly 47.

[0028] One end of the fixed column 41 is connected to the outer wall of the adjusting component 3. The rotating column 42 is installed on the outer wall of the fixed column 41. One end of the rotating column 42 is provided with a placement groove 43, and the other end of the rotating column 42 is connected to the lamp holder 5. The limiting tube 44 is provided on the outer wall of the rotating column 42. The telescopic column 45 is slidably connected to the limiting tube 44, and one end of the telescopic column 45 penetrates through the outer wall of the rotating column 42. The outer wall of the fixed column 41 is provided with multiple second adjusting grooves 46, and the rebound component 47 is provided at one end of the telescopic column 45.

[0029] The springback assembly 47 includes a connecting piece 471, a second spring 472, and a pull ring 473.

[0030] The outer wall of the connecting piece 471 is connected to one end of the telescopic column 45. The second spring 472 is sleeved on the outside of the limiting tube 44, and the two ends of the second spring 472 are respectively connected to the connecting piece 471 and the rotating column 42. The pull ring 473 is disposed on the outer wall of the connecting piece 471.

[0031] It should be noted that the fixed column 41 described in this embodiment is a cylinder with a diameter larger than that of the fixed column 41 installed in the placement groove 43. The inner wall of the placement groove 43 fits the outer wall of the fixed column 41, which ensures that the fixed column 41 and the rotating column 42 do not separate. The support frame 13 supports the lamp housing 11 installed on the outer shell 11.

[0032] Specifically, when it is necessary to adjust the vertical illumination range of the lamp tube 6, the operator first pulls the pull ring 473 outward by hand. The pull ring 473 transmits the force to the second spring 472 through the connecting piece 471, causing the second spring 472 to stretch. At this time, the distance between the connecting piece 471 and the limiting tube 44 increases as the second spring 472 stretches. Therefore, the connecting piece 471 will drive the telescopic column 45 to slide outward on the inner wall of the limiting tube 44 until the other end of the telescopic column 45 disengages from the second adjustment groove 46 and fully enters the limiting tube 44. Then, after rotating the rotating column 42 to adjust the angle, the operator releases the hand holding the pull ring 473, allowing the telescopic column 45 to enter the appropriate second adjustment groove 46 under the reset force of the second spring 472, thereby fixing the rotating column 42. In this way, the vertical angle of the lamp tube 6 connected to one end of the rotating column 42 is adjusted by rotating the rotating column 42.

[0033] Then, by pressing the control button 12, the lamp 6 is activated through the control of the inner wall. The lamp 6 emits ultraviolet light to kill bacteria in the environment.

[0034] In one embodiment of this application, such as Figure 2 and Figure 4 As shown, the inner wall of the outer casing 11 is provided with an adjustment component 3.

[0035] The adjustment component 3 includes a connecting post 31, two limiting posts 32, a rotating post 33, a connecting hole 34, and a fixing component 36.

[0036] The two ends of the connecting post 31 are connected to the inner walls of the outer shell 11 respectively. The two limiting posts 32 are respectively set on the outer walls of the connecting post 31. The rotating post 33 is sleeved on the outer walls of the connecting post 31, and the two ends of the rotating post 33 are respectively in contact with the outer walls of the corresponding limiting posts 32. The outer walls of the rotating post 33 are provided with multiple first adjustment grooves 35. The fixing component 36 is set on the outer walls of the outer shell 11.

[0037] The fixing component 36 includes a limit bracket 362 and two first springs 363.

[0038] The outer walls of the outer shell 11 are respectively provided with sliding grooves 361, the limiting frame 362 is installed in the sliding grooves 361, and the outer walls of the limiting frame 362 are respectively attached to the outer walls of the outer shell 11. The two ends of the two first springs 363 are respectively connected to the outer walls of the limiting frame 362 and the outer walls of the outer shell 11.

[0039] Specifically, when using the UV lamp vehicle, the operator first moves the limiting frame 362 away from the outer casing 11 by hand. The limiting frame 362 slides in the slide groove 361 along the direction of force. Since one side of the outer wall of the limiting frame 362 is away from the outer casing 11, the two first springs 363 connected to the limiting frame 362 are stretched. At the same time, the other side of the outer wall of the limiting frame 362 exits from the first adjustment groove 35. Then, the lamp holder 5 is rotated, which drives the rotating column 33 to rotate through the fixed column 41. When the lamp holder 5 is adjusted to a suitable height, the operator releases the hand that moved the limiting frame 362, allowing the limiting frame 362 to re-enter the suitable first adjustment groove 35 under the reset action of the first spring 363, thereby fixing the lamp holder 5 and achieving the effect of adjusting the height of the lamp holder 5.

[0040] In one embodiment of this application, such as Figure 1 As shown, a handrail 2 is provided on the outer wall of the outer casing 11.

[0041] It is understood that the handrail 2 described in this embodiment can provide a point of leverage when staff move the ultraviolet lamp vehicle.

[0042] In summary, staff can adjust the orientation of the lamps vertically, which, in conjunction with the wheels of the UV lamp vehicle, allows for comprehensive adjustment of the UV lamp irradiation range in both horizontal and vertical directions. This enables the UV lamp vehicle to adapt to complex environments and achieve better sterilization results.

[0043] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0045] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A UV lamp vehicle with controllable irradiation range, characterized in that, include: The ultraviolet lamp vehicle (1), adjustment assembly (3), control mechanism (4), lamp holder (5), and lamp tube (6) are as follows: The adjustment component (3) is disposed on the inner wall of the ultraviolet lamp vehicle (1); The lamp holder (5) is installed on the outer wall of the control mechanism (4); The lamp tube (6) is installed on the outer wall of the lamp holder (5); The control mechanism (4) includes a fixed column (41), a rotating column (42), a limiting tube (44), a telescopic column (45), and a spring-loaded assembly (47), wherein, One end of the fixed column (41) is connected to the outer wall of the adjusting assembly (3); The rotating column (42) is installed on the outer wall of the fixed column (41); One end of the rotating column (42) is provided with a placement groove (43), and the other end of the rotating column (42) is connected to the lamp holder (5); The limiting tube (44) is disposed on the outer wall of the rotating column (42); The telescopic column (45) is slidably connected to the limiting tube (44), and one end of the telescopic column (45) penetrates the outer wall of the rotating column (42); The outer wall of the fixed column (41) is provided with a plurality of second adjustment grooves (46); The rebound assembly (47) is disposed at one end of the telescopic column (45).

2. The UV lamp cart capable of controlling the irradiation range according to claim 1, characterized in that, The ultraviolet lamp vehicle (1) includes a shell (11), control buttons (12), and a support frame (13), wherein, The control button (12) is mounted on the outer wall of the housing (11); The support frame (13) is disposed on the bottom wall of the outer shell (11).

3. The UV lamp cart of claim 1, wherein, The rebound assembly (47) includes a connecting piece (471), a second spring (472), and a pull ring (473), wherein, The outer wall of the connecting piece (471) is connected to one end of the telescopic column (45); The second spring (472) is sleeved on the outside of the limiting tube (44), and the two ends of the second spring (472) are respectively connected to the connecting piece (471) and the rotating column (42); The pull ring (473) is disposed on the outer wall of the connecting piece (471).

4. The UV lamp cart capable of controlling the irradiation range according to claim 2, characterized in that, The inner wall of the outer casing (11) is provided with an adjustment component (3), wherein, The adjustment assembly (3) includes a connecting post (31), two limiting posts (32), a rotating post (33), a connecting hole (34), and a fixing assembly (36), wherein, The two ends of the connecting column (31) are respectively connected to the two sides of the inner wall of the outer shell (11); The two limiting posts (32) are respectively disposed on the outer wall of the connecting post (31); The rotating column (33) is sleeved on the outer wall of the connecting column (31), and the two ends of the rotating column (33) are respectively in contact with the outer wall of the corresponding limiting column (32); The outer wall of the rotating column (33) is provided with a plurality of first adjustment grooves (35); The fixing component (36) is disposed on the outer wall of the housing (11).

5. The ultraviolet lamp vehicle with controllable irradiation range according to claim 4, characterized in that, The fixing component (36) includes a limiting bracket (362) and two first springs (363), wherein, The outer walls on both sides of the outer shell (11) are respectively provided with sliding grooves (361). The limiting frame (362) is installed in the sliding groove (361), and the outer walls on both sides of the limiting frame (362) are respectively attached to the outer walls on both sides of the shell (11); The outer walls of the limiting frame (362) and the outer walls of the shell (11) are connected respectively at the two ends of the two first springs (363).

6. The UV lamp cart capable of controlling the irradiation range according to claim 2, wherein, The outer wall of the shell (11) is provided with a handrail (2).

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