Magnetic type ultraviolet sterilizing lamp

Abstract

The utility model provides a magnetic type ultraviolet sterilizing lamp, which relates to the technical field of ultraviolet sterilizing lamps and comprises a mounting seat, a second adjusting component is arranged on the mounting seat, a mounting rod is rotatably connected to the upper surface of the mounting seat, a rotating block is rotatably contacted with one side of the mounting rod, and a first adjusting component is arranged on the rotating block. According to the magnetic type ultraviolet sterilizing lamp, a pressing handle is pushed to drive a fixing rod to move, the fixing rod can push a rhombic rod to move to the deep position of a first limiting groove, so that one end of the rhombic rod is pulled out of a second limiting groove, limiting on a rotating block is relieved, and at the moment, the vertical irradiation angle of the ultraviolet sterilizing lamp body can be adjusted by rotating the rotating block; a rotating handle can be rotated to drive a rotating shaft to rotate, the rotating shaft can drive a worm to rotate, and the worm can drive a mounting rod to rotate through meshing with a worm gear, so that the left-right irradiation angle of the ultraviolet sterilizing lamp body can be adjusted.

Description

Technical Field

[0001] The utility model relates to an ultraviolet sterilization lamp, in particular to a magnetic ultraviolet sterilization lamp, belonging to the technical field of ultraviolet sterilization lamps. Background Art

[0002] A magnetic ultraviolet sterilization lamp is a device that uses the principle of magnetic attraction to fix and disinfect and sterilize with ultraviolet light (UV). This lamp is usually installed on a metal surface or adsorbed on any magnetizable object through a magnetic base. It kills bacteria, viruses and other microorganisms in the air through ultraviolet radiation.

[0003] The magnetic ultraviolet lamp disclosed in the Chinese patent application publication CN212720053U is constructed by combining the ultraviolet lamp with a magnet block and installing them on a circuit board. The magnet block is then used to adsorb the ultraviolet lamp on the air duct of the air conditioning system. This device is convenient and saves money, and has significant social and economic benefits.

[0004] In the above patent solution, the ultraviolet sterilization lamp is fixed on a magnet block, and the irradiation angle of the lamp body is fixed. Due to the characteristics of magnetic attraction, it can only be adsorbed at specific positions of the air duct or other metal components. If these adsorption positions are far away from the area to be sterilized or are not in the ideal position of the air flow path, the disinfection effect of the lamp will be greatly reduced.

[0005] Therefore, a magnetic ultraviolet sterilization lamp is proposed. Utility Model Content

[0006] The utility model provides a magnetic ultraviolet sterilization lamp, which can adjust the angle and direction of the ultraviolet sterilization lamp body to avoid the situation where the adsorption position of the magnet block is not ideal.

[0007] The utility model is implemented through the following technical solutions: a magnetic ultraviolet sterilization lamp, comprising a mounting base, a second adjustment component provided on the mounting base, a mounting rod rotatably connected to the upper surface of the mounting base, one side of the mounting rod rotatably contacts a rotating block, and a first adjustment component is provided on the rotating block.

[0008] The first adjustment component includes a second limiting groove provided inside the rotating block and a first limiting groove provided inside the mounting rod, and the first limiting groove and the second limiting groove are the same size and are connected, and the inner wall of the first limiting groove is slidably connected to a diamond rod, and the end of the diamond rod away from the first limiting groove is plugged into the second limiting groove, and the end of the diamond rod away from the first limiting groove is fixed with a fixing rod, and the outer surface of the fixing rod is in contact with the inner wall of the hole of the rotating block, and the end of the fixing rod located outside the rotating block is fixed with a button.

[0009] Furthermore, the ultraviolet sterilization lamp body is fixed on the side of the rotating block away from the mounting rod.

[0010] Furthermore, a protective shell is provided on the outer surface of the ultraviolet sterilization lamp body, and a rubber pad is provided inside the protective shell.

[0011] Furthermore, the second adjustment component includes a support block fixed on the upper surface of the mounting seat, a rotating shaft is fixed on the inner side of the support block, and one end of the rotating shaft passes through the support block, a worm is fixed on the outer surface of the rotating shaft, and a handle is fixed on one end of the rotating shaft passing through the support block.

[0012] Furthermore, a worm wheel is sleeved on the outer surface of the mounting rod, and the worm wheel is meshed with the worm, and the lead angle of the worm is smaller than the equivalent friction angle between the worm wheel meshed with the worm.

[0013] Furthermore, four magnet blocks are fixed to the bottom surface of the mounting base, and the four magnet blocks are respectively arranged at the four corners of the mounting base.

[0014] Furthermore, a telescopic spring is sleeved on the outer surface of the fixing rod outside the rotating block, and both ends of the telescopic spring are respectively fixed to the side where the button and the rotating block are close to each other.

[0015] The utility model provides a magnetic ultraviolet sterilization lamp, which has the following beneficial effects:

[0016] 1. This magnetic ultraviolet sterilization lamp drives the fixed rod to move by pushing the handle. The fixed rod can push the diamond rod to the deep end of the first limit groove, so that one end of the diamond rod is pulled out from the second limit groove, releasing the limit on the rotating block. At this time, the upper and lower irradiation angles of the ultraviolet sterilization lamp body can be adjusted by rotating the rotating block.

[0017] 2. The magnetic ultraviolet sterilization lamp drives the shaft to rotate by turning the handle, and the shaft can drive the worm to rotate. The worm can drive the mounting rod to rotate by engaging with the worm wheel, thereby adjusting the left and right irradiation angles of the ultraviolet sterilization lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0020] Figure 3 It is a cross-sectional schematic diagram of the rotating block and the mounting rod in the present invention;

[0021] Figure 4 For the utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0022] Description of Reference Numerals

[0023] 1. Mounting seat;

[0024] 2. First adjustment assembly; 201. First limiting slot; 202. Second limiting slot; 203. Diamond rod; 204. Fixed rod; 205. Telescopic spring; 206. Button;

[0025] 3. Second adjustment assembly; 301. Rotating shaft; 302. Worm; 303. Worm gear; 304. Turning handle; 305. Support block;

[0026] 4. Mounting rod; 5. Rotating block; 6. UV sterilizer lamp body; 7. Protective shell; 8. Magnet block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] See also Figures 1 to 4 The embodiment of the utility model provides a magnetic ultraviolet sterilization lamp, including a mounting base 1, a second adjustment component 3 is provided on the mounting base 1, a mounting rod 4 is rotatably connected to the upper surface of the mounting base 1, one side of the mounting rod 4 is rotatably contacted with a rotating block 5, and a first adjustment component 2 is provided on the rotating block 5.

[0029] Please refer to Figure 3 The first adjustment component 2 includes a second limiting groove 202 provided inside the rotating block 5 and a first limiting groove 201 provided inside the mounting rod 4, and the first limiting groove 201 and the second limiting groove 202 are of the same size and are connected. The inner wall of the first limiting groove 201 is slidably connected with a diamond rod 203, and the end of the diamond rod 203 away from the first limiting groove 201 is plugged into the second limiting groove 202. A fixing rod 204 is fixed to the end of the diamond rod 203 away from the first limiting groove 201, and the outer surface of the fixing rod 204 contacts the inner wall of the hole of the rotating block 5. A button 206 is fixed to the end of the fixing rod 204 located outside the rotating block 5.

[0030] A telescopic spring 205 is sleeved on the outer surface of the fixing rod 204 outside the rotating block 5 , and both ends of the telescopic spring 205 are respectively fixed to the side of the button 206 and the rotating block 5 that are close to each other.

[0031] An ultraviolet sterilization lamp body 6 is fixed to a side of the rotating block 5 away from the mounting rod 4 . A protective shell 7 is provided on the outer surface of the ultraviolet sterilization lamp body 6 , and a rubber pad is provided inside the protective shell 7 .

[0032] By pushing the button 206 to drive the fixed rod 204 to move, the fixed rod 204 can push the diamond rod 203 to move to the depth of the first limiting groove 201, so that one end of the diamond rod 203 is pulled out from the second limiting groove 202, and the limit on the rotating block 5 is released. At this time, the upper and lower irradiation angles of the ultraviolet sterilization lamp body 6 can be adjusted by rotating the rotating block 5. At the same time, the movement of the button 206 will squeeze the telescopic spring 205 to generate elastic force. After adjusting the angle of the ultraviolet sterilization lamp body 6, the button 206 is released. The button 206 will pull the diamond rod 203 to move under the elastic force of the telescopic spring 205, so that it is inserted into the second limiting groove 202 on the rotating block 5, thereby fixing the angle of the ultraviolet sterilization lamp body 6.

[0033] Please refer to Figure 4 The second adjustment component 3 includes a support block 305 fixed on the upper surface of the mounting base 1, a rotating shaft 301 is fixed on the inner side of the support block 305, and one end of the rotating shaft 301 passes through the support block 305, a worm 302 is fixed on the outer surface of the rotating shaft 301, and a turning handle 304 is fixed on one end of the rotating shaft 301 passing through the support block 305.

[0034] A worm wheel 303 is sleeved on the outer surface of the mounting rod 4 , and the worm wheel 303 is meshed with the worm 302 . The lead angle of the worm 302 is smaller than the equivalent friction angle between the worm wheel 303 and the worm 302 .

[0035] By rotating the handle 304 to drive the shaft 301 to rotate, the shaft 301 can drive the worm 302 to rotate, and the worm 302 can drive the mounting rod 4 to rotate by engaging with the worm wheel 303, thereby adjusting the left and right irradiation angles of the ultraviolet sterilization lamp body 6.

[0036] Please refer to Figure 2 Four magnet blocks 8 are fixed on the bottom surface of the mounting base 1, and the four magnet blocks 8 are respectively arranged at the four corners of the mounting base 1. The device can be adsorbed to the metal component through the set magnet blocks 8. The magnetic fixation makes installation and movement more convenient, and does not require the use of drilling or other complicated installation tools.

[0037] When the utility model is in use: when in use, the device is adsorbed to a specific position of an air duct or other metal component through a magnet block 8, so that it does not require the use of drilling or other complicated installation tools. If these adsorption positions are far away from the area to be sterilized or are not in the ideal position of the air flow path, the handle 304 is turned. By turning the handle 304, the rotating shaft 301 is driven to rotate, and the rotating shaft 301 can drive the worm 302 to rotate. The worm 302 can drive the mounting rod 4 to rotate by engaging with the worm gear 303, thereby adjusting the left and right irradiation angles of the ultraviolet sterilization lamp body 6.

[0038] Then, by pushing the button 206, the fixing rod 204 is driven to move, and the fixing rod 204 can push the diamond rod 203 to move to the depth of the first limiting groove 201, so that one end of the diamond rod 203 is pulled out from the second limiting groove 202, and the limit on the rotating block 5 is released. At this time, the upper and lower irradiation angles of the ultraviolet sterilization lamp body 6 can be adjusted by rotating the rotating block 5. At the same time, the movement of the button 206 will squeeze the telescopic spring 205 to generate elastic force. After adjusting the angle of the ultraviolet sterilization lamp body 6, the button 206 is released. The button 206 will pull the diamond rod 203 to move under the elastic force of the telescopic spring 205, so that it is inserted into the second limiting groove 202 on the rotating block 5, thereby fixing the angle of the ultraviolet sterilization lamp body 6.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic ultraviolet sterilization lamp, comprising a mounting base (1), characterized in that: The mounting seat (1) is provided with a second adjustment assembly (3); the upper surface of the mounting seat (1) is rotatably connected to a mounting rod (4); one side of the mounting rod (4) is rotatably contacted with a rotating block (5); and the rotating block (5) is provided with a first adjustment assembly (2); The first adjustment component (2) comprises a second limiting groove (202) provided inside the rotating block (5) and a first limiting groove (201) provided inside the mounting rod (4), and the first limiting groove (201) and the second limiting groove (202) are of the same size and are connected, the inner wall of the first limiting groove (201) is slidably connected to a diamond rod (203), one end of the diamond rod (203) away from the first limiting groove (201) is plugged into the second limiting groove (202), a fixing rod (204) is fixed to one end of the diamond rod (203) away from the first limiting groove (201), and the outer surface of the fixing rod (204) contacts the inner wall of the hole of the rotating block (5), and a button (206) is fixed to one end of the fixing rod (204) located outside the rotating block (5).

2. The magnetic ultraviolet sterilization lamp according to claim 1, characterized in that: An ultraviolet sterilization lamp body (6) is fixed to a side of the rotating block (5) away from the mounting rod (4).

3. The magnetic ultraviolet sterilization lamp according to claim 2, characterized in that: The outer surface of the ultraviolet sterilization lamp body (6) is provided with a protective shell (7), and a rubber pad is provided inside the protective shell (7).

4. The magnetic ultraviolet sterilization lamp according to claim 1, characterized in that: The second adjustment assembly (3) comprises a support block (305) fixed on the upper surface of the mounting seat (1); a rotating shaft (301) is fixed on the inner side of the support block (305), and one end of the rotating shaft (301) passes through the support block (305); a worm (302) is fixed on the outer surface of the rotating shaft (301); and a turning handle (304) is fixed to one end of the rotating shaft (301) passing through the support block (305).

5. The magnetic ultraviolet sterilization lamp according to claim 4, characterized in that: A worm wheel (303) is sleeved on the outer surface of the mounting rod (4), and the worm wheel (303) is meshed with the worm (302), and the lead angle of the worm (302) is smaller than the equivalent friction angle between the worm wheel (303) meshed with the worm (302).

6. The magnetic ultraviolet sterilization lamp according to claim 1, characterized in that: Four magnet blocks (8) are fixed on the bottom surface of the mounting seat (1), and the four magnet blocks (8) are respectively arranged at the four corners of the mounting seat (1).

7. The magnetic ultraviolet sterilization lamp according to claim 1, characterized in that: The outer surface of the fixed rod (204) located outside the rotating block (5) is sleeved with a telescopic spring (205), and both ends of the telescopic spring (205) are respectively fixed to the side of the button (206) and the rotating block (5) close to each other.

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