Fixing mechanism and ultraviolet germicidal lamp thereof

Abstract

The fixing mechanism comprises a mounting plate, a mounting hole is formed in the top end of the mounting plate, an adjusting assembly enabling the ultraviolet germicidal lamp to be located at different heights is arranged at the bottom of the mounting plate, the adjusting assembly comprises a fixing column, an adjusting rod, an operation plate and a supporting rod, and a connecting column is arranged at the bottom of the fixing column in a sliding mode. Positioning holes are formed in the side portions of the connecting columns, the adjusting rods are connected with inner cavities of the positioning holes in a sliding and penetrating mode, and the supporting rods are located on the operation plate. The fixing column, the connecting column, the operation plate, the adjusting rod, the fixing frame, the supporting rod, the installation cap and the spring are matched with one another, the installation plate and the fixing plate are connected with the designated position, the connecting column is connected with the ultraviolet sterilization lamp box, and the adjusting rod limits different relative positions of the connecting column and the fixing column. And therefore, after the ultraviolet germicidal lamp is installed, the irradiation height of the ultraviolet germicidal lamp can be adjusted according to requirements, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ultraviolet germicidal lamp fixing, especially relates to a fixing mechanism and ultraviolet germicidal lamp thereof. BACKGROUND

[0002] Ultraviolet germicidal lamp is usually a commonly used disinfection lamp, and is also called ultraviolet disinfection lamp or ultraviolet fluorescent lamp. Ultraviolet germicidal lamp can usually use ultraviolet rays for sterilization and disinfection operation. When installing ultraviolet germicidal lamp, a fixing mechanism is usually used.

[0003] The fixing mechanism of the prior art usually includes a mounting plate, a support column and a bolt. The support column connects the mounting plate and the ultraviolet germicidal lamp, and then the mounting plate is installed at a specified position by using the bolt to fix the ultraviolet germicidal lamp.

[0004] The support column is usually of fixed size, so that the light irradiation height of the ultraviolet germicidal lamp is fixed. Therefore, the irradiation height of the ultraviolet germicidal lamp is limited. The fixing mechanism cannot adjust the irradiation height of the ultraviolet germicidal lamp according to the needs, and has certain limitations. TECHNICAL SOLUTION

[0005] The utility model discloses a fixing mechanism and ultraviolet germicidal lamp thereof to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fixing mechanism, comprising:

[0007] A mounting plate is provided with a mounting hole at the top end.

[0008] The bottom of the mounting plate is provided with an adjusting assembly for placing the ultraviolet germicidal lamp at different heights. The adjusting assembly comprises:

[0009] A fixing column is provided with a connecting column at the bottom.

[0010] An adjusting rod is provided with a positioning hole at the side of the connecting column. The adjusting rod is connected with the inner cavity of the positioning hole in a sliding manner.

[0011] An operating plate is located at the side of the fixing column, and a supporting rod is located on the operating plate.

[0012] Preferably, the top end of the fixing column is fixedly connected with the mounting plate. The bottom of the fixing column is provided with a sliding groove. The connecting column is connected with the inner cavity of the sliding groove in a sliding manner.

[0013] Preferably, the side of the connecting column is fixedly connected with a guide column, the side of the inner wall of the sliding groove is provided with a guide groove, the guide column is slidably connected with the inner cavity of the guide groove, and the side of the adjusting rod is fixedly connected with the operation plate.

[0014] Preferably, the side of the fixing column is provided with a circular hole, the end of the supporting rod is threadedly connected with the inner cavity of the circular hole, the side of the operation plate is provided with a guide hole, the supporting rod is slidably connected with the inner cavity of the guide hole, and the side of the operation plate is fixedly connected with a fixing frame.

[0015] Preferably, the side of the fixing frame is provided with an inspection plate, the side of the inspection plate is symmetrically and threadedly connected with a positioning bolt, and one end of the positioning bolt is threadedly connected with the fixing frame.

[0016] Preferably, the other end of the supporting rod is threadedly connected with a mounting cap, the outer wall of the supporting rod is sleeved with a spring, one end of the spring is attached to the operation plate, and the other end of the spring is attached to the mounting cap.

[0017] Another purpose of the utility model provides a kind of ultraviolet germicidal lamp, and the ultraviolet germicidal lamp includes the fixing mechanism described above.

[0018] The technical effects and advantages of the utility model are as follows:

[0019] The utility model discloses a kind of ultraviolet germicidal lamps, and the ultraviolet germicidal lamp includes the fixing mechanism described above. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is overall structure schematic diagram of the utility model.

[0021] Fig. 2 It is front view structure schematic diagram of the utility model fixed column.

[0022] Fig. 3 It is front view structure schematic diagram of the utility model fixed frame.

[0023] In the drawing: 1, mounting plate;2, adjusting assembly;21, fixed column;22, connecting column;23, operation plate;24, adjusting rod;25, fixed frame;26, supporting rod;27, mounting cap;28, spring;29, inspection plate. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0025] The utility model provides a kind of fixing mechanism as shown in Figs. 1-3 The utility model provides a kind of fixing mechanism as shown in

[0026] Further, the bottom of the mounting plate 1 is provided with an adjusting assembly 2 for placing the ultraviolet sterilization lamp at different heights, the adjusting assembly 2 comprises a fixed column 21, an adjusting rod 24, an operating plate 23 and a supporting rod 26, the fixed column 21 is conducive to supporting the connecting column 22, and further conducive to supporting the ultraviolet sterilization lamp, the adjusting rod 24 is conducive to limiting the relative position of the connecting column 22 and the fixed column 21, and further conducive to adjusting the different heights of the ultraviolet sterilization lamp, so as to adjust the irradiation angle of the ultraviolet sterilization lamp, facilitate operation, the operating plate 23 is conducive to pulling the adjusting rod 24 to move, and further conducive to traction operation of the adjusting rod 24, the supporting rod 26 is conducive to sliding the operating plate 23 thereon, and further conducive to sliding support of the operating plate 23, the bottom of the fixed column 21 is slidably provided with the connecting column 22, the bottom end of the connecting column 22 is installed with the ultraviolet sterilization lamp, the connecting column 22 is conducive to supporting the ultraviolet sterilization lamp, and convenient for adjusting the height of the ultraviolet sterilization lamp, the side of the connecting column 22 is provided with a positioning hole, which is conducive to limiting the relative position of the adjusting rod 24 and the connecting column 22, the adjusting rod 24 is slidably connected with the inner cavity of the positioning hole, the operating plate 23 is located on the side of the fixed column 21, the supporting rod 26 is located on the operating plate 23, the top end of the fixed column 21 is fixedly connected with the mounting plate 1, the bottom of the fixed column 21 is provided with a sliding groove, the connecting column 22 is slidably connected with the inner cavity of the sliding groove, the connecting column 22 is fixedly connected with a guide column on the side, which is conducive to vertically guiding the sliding of the connecting column 22, the side of the inner wall of the sliding groove is provided with a guide groove, the guide column is slidably connected with the inner cavity of the guide groove, the side of the adjusting rod 24 is fixedly connected with the operating plate 23, when the ultraviolet sterilization lamp is installed, the mounting plate 1 is installed with the specified position, so that the ultraviolet sterilization lamp is installed, when the irradiation height of the ultraviolet sterilization lamp needs to be adjusted, the fixed frame 25 is pulled to move, so that the fixed frame 25 drives the operating plate 23 to move, the operating plate 23 drives the adjusting rod 24 to move, so that the adjusting rod 24 is separated from the positioning hole at the position, then the connecting column 22 is slid on the fixed column 21, after the position is determined, the adjusting rod 24 is inserted into the inner cavity of the positioning hole at the corresponding position, so as to fix the ultraviolet sterilization lamp.

[0027] Specific, the side of the fixed column 21 is provided with a round hole, the end of the support rod 26 is screwed into the inner cavity of the round hole, the side of the operating plate 23 is provided with a guide hole, the support rod 26 is slidably inserted into the inner cavity of the guide hole, the side of the operating plate 23 is fixedly connected with a fixed frame 25, which is beneficial to be connected with the maintenance plate 29 and cooperate with the maintenance plate 29 to shield and protect the spring 28 and the support rod 26, the side of the fixed frame 25 is provided with the maintenance plate 29, which is beneficial to open or close the inside of the fixed frame 25 and facilitate the operation of the spring 28 in the inside of the fixed frame 25, the side of the maintenance plate 29 is symmetrically screwed with a positioning bolt, which is beneficial to install and dismount the maintenance plate 29 and further beneficial to open the inside of the fixed frame 25, one end of the positioning bolt is screwed into the fixed frame 25, the other end of the support rod 26 is screwed with a mounting cap 27, which is beneficial to compress the spring 28 and install and dismount the spring 28, the outer wall of the support rod 26 is sleeved with the spring 28, the elasticity of the spring 28 is beneficial to push the operating plate 23 to move, which is beneficial to make the operating plate 23 and the adjusting rod 24 move back to the original position and facilitate repeated operation of the adjusting rod 24, one end of the spring 28 is attached to the operating plate 23, the other end of the spring 28 is attached to the mounting cap 27, in the process of pulling the operating plate 23, the operating plate 23 slides outside the support rod 26, the operating plate 23 compresses the spring 28, the spring 28 generates an elastic force on the operating plate 23, and the mounting cap 27 supports the compression of the spring 28, and then when the operating plate 23 is loosened, the elastic force of the spring 28 pushes the operating plate 23 to move, so that the operating plate 23 drives the adjusting rod 24 to return to the original position.

[0028] The embodiment provides a kind of ultraviolet sterilization lamp, and ultraviolet sterilization lamp includes the fixing mechanism described above.

[0029] Finally, it should be noted that: the above only for preferred embodiment of the utility model has been described, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A fixing mechanism comprising: a mounting plate (1), a mounting hole is formed in the top end of the mounting plate (1); characterized in that the bottom of the mounting plate (1) is provided with an adjusting assembly (2) for placing the ultraviolet sterilization lamp at different heights, the adjusting assembly (2) comprising: a fixing column (21), a connecting column (22) is slidingly arranged at the bottom of the fixing column (21); an adjusting rod (24), a positioning hole is formed in the side of the connecting column (22), the adjusting rod (24) is slidingly connected with the inner cavity of the positioning hole; an operation plate (23) and a supporting rod (26), the operation plate (23) is located on the side of the fixing column (21), the supporting rod (26) is located on the operation plate (23), the top end of the fixing column (21) is fixedly connected with the mounting plate (1), a sliding groove is formed in the bottom of the fixing column (21), the connecting column (22) is slidingly connected with the inner cavity of the sliding groove, a guide column is fixedly connected with the side of the connecting column (22), a guide groove is formed in the side of the inner wall of the sliding groove, the guide column is slidingly connected with the inner cavity of the guide groove, the side of the adjusting rod (24) is fixedly connected with the operation plate (23), a circular hole is formed in the side of the fixing column (21), the end of the supporting rod (26) is threadedly connected with the inner cavity of the circular hole, a guide hole is formed in the side of the operation plate (23), the supporting rod (26) is slidingly connected with the inner cavity of the guide hole, a fixing frame (25) is fixedly connected with the side of the operation plate (23), an inspection plate (29) is arranged on the side of the fixing frame (25), positioning bolts are symmetrically threadedly connected with the side of the inspection plate (29), one end of the positioning bolts is threadedly connected with the fixing frame (25).

2. A securing mechanism according to claim 1, wherein, the other end of the supporting rod (26) is threadedly connected with a mounting cap (27), a spring (28) is sleeved on the outer wall of the supporting rod (26), one end of the spring (28) is in contact with the operation plate (23), the other end of the spring (28) is in contact with the mounting cap (27).

3. An ultraviolet germicidal lamp characterized by, The ultraviolet sterilization lamp comprises the fixing mechanism according to any one of claims 1-2.

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