Quasi-molecule water treater with high-voltage isolation structure

Abstract

The utility model relates to the technical field of water treaters, in particular to an excimer water treater with a high-voltage isolation structure. Comprising an excimer lamp tube and an excimer lamp power supply, and the excimer lamp power supply and the excimer lamp tube are fixedly connected through an aluminum alloy locking nut; a high-voltage insulation isolation seat is arranged between the aluminum alloy locking nut and the excimer lamp power supply; a V-shaped flange is arranged on the end face of one side of the high-voltage insulation isolation seat, a high-voltage wire penetrating hole and a high-voltage isolation area are arranged on one side of the V-shaped flange, and a low-voltage wiring hole and a low-voltage isolation area are arranged on the other side of the V-shaped flange. A high-pressure area and a low-pressure area of the water treater can be isolated.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment devices, in particular to an excimer water treatment device with a high-voltage isolation structure. Background Art

[0002] Excimer water processors can be well used in water dispensers, small water purifiers and other fields due to their advantages such as fast UV output, long switch life and no mercury.

[0003] For example, the patent with the authorization announcement number CN218786535U provides a small excimer lamp water treatment device, including a water treatment device barrel and an excimer lamp assembly. The water treatment device barrel is provided with a receiving cavity, the excimer lamp assembly is placed in the receiving cavity, and the water treatment device barrel is provided with a water inlet and a water outlet communicating with the receiving cavity; the excimer lamp assembly includes an excimer lamp tube, an inner electrode is provided inside the excimer lamp tube, and a metal elastic part is sleeved on the outer circumference of the excimer lamp tube. The excimer lamp water treatment device of the utility model improves the ultraviolet output efficiency of the lamp tube, is suitable for use in applications where it is frequently switched on and off and used immediately, prolongs the service life, and has a good heat dissipation effect.

[0004] In the water treatment device in the above scheme, the isolation between the high-voltage input line and the low-voltage part is not complete enough, resulting in that in actual application, if the high-voltage line is damaged or cracked, it is easy to discharge to the low-voltage part and cause a malfunction.

[0005] Based on the above problems, there is an urgent need for a device that can prevent the high-voltage part of a water treatment device from discharging to the low-voltage part and causing a malfunction. Utility Model Content

[0006] In view of the fact that the high-voltage part of the current water treatment device may discharge to the low-voltage part and cause malfunction, the present application provides an excimer water treatment device with a high-voltage isolation structure to solve the above problem.

[0007] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0008] The embodiment of the present application discloses an excimer water treatment device with a high-voltage isolation structure, characterized in that it includes an excimer lamp tube and an excimer lamp power supply, wherein the excimer lamp power supply and the excimer lamp tube are fixedly connected by an aluminum alloy locking nut; a high-voltage insulating isolation seat is arranged between the aluminum alloy locking nut and the excimer lamp power supply; a V-shaped flange is arranged on one end surface of the high-voltage insulating isolation seat, a high-voltage wire through hole and a high-voltage isolation area are arranged on one side of the V-shaped flange, and a low-voltage wiring hole and a low-voltage isolation area are arranged on the other side of the V-shaped flange.

[0009] Optionally, the height of the V-shaped flange is 4 mm, and the thickness of the V-shaped flange is 1.5 mm.

[0010] Optionally, the high-voltage wire through-hole and the high-voltage isolation area are arranged on the inner side of the V-shaped flange, and the low-voltage wiring hole and the low-voltage isolation area are arranged on the outer side of the V-shaped flange. The high-voltage wire through-hole is for the high-voltage output wire to pass through, and the low-voltage wiring hole is fixedly connected to the low-voltage output wire by a fixing screw.

[0011] Optionally, the high-voltage insulating isolation seat is fixed to the aluminum alloy locking nut by screws.

[0012] Optionally, a lamp tube power supply cover is fixed to the outside of the excimer lamp power supply.

[0013] Optionally, an excimer lamp inner tube is connected to the inner side of the excimer lamp tube.

[0014] Optionally, a sterilizer shell is fixed to the outside of the excimer lamp tube.

[0015] Optionally, the contact surfaces of the aluminum alloy locking nut and the high-voltage insulating isolation seat are respectively provided with grooves and protrusions for engagement.

[0016] Optionally, a V-shaped isolation groove is fixed on the side of the high-voltage insulating isolation seat close to the excimer lamp power supply, and the V-shaped isolation groove separates the high-voltage output line from the low-voltage output line.

[0017] The beneficial effects of the utility model are:

[0018] In the present application, an excimer lamp power supply and an excimer lamp tube are fixedly connected by an aluminum alloy locking nut; a high-voltage insulating isolation seat is arranged between the aluminum alloy locking nut and the excimer lamp power supply; in this way, even if the insulating outer skin of the high-voltage line is damaged, it will be blocked by the isolation seat and will not cause discharge to the nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of the water processor of this application;

[0021] Figure 2 This is a top view of the high-voltage insulation isolation seat of this application.

[0022] In the figure:

[0023] 1. Excimer lamp tube; 2. Excimer lamp power supply; 3. Aluminum alloy locking nut; 4. High-voltage insulation isolation seat; 5. V-shaped flange; 6. High-voltage wire perforation; 7. High-voltage isolation area; 8. Low-voltage wiring hole; 9. Low-voltage isolation area; 10. Low-voltage output line; 11. High-voltage output line; 12. Lamp tube power supply cover; 13. Excimer lamp inner tube; 14. Sterilizer shell; 15. V-shaped isolation groove. DETAILED DESCRIPTION

[0024] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.

[0025] It should be understood that when used in the present specification and the appended claims, the term "comprising" indicates the presence of described features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0026] See also Figure 1-Figure 2 For example, the original excimer water treatment device did not completely isolate the high-voltage input line from the low-voltage part. As a result, in actual applications, if the high-voltage line is damaged or cracked, it is easy to discharge to the low-voltage part and cause a malfunction. As shown in the structure above, the high-voltage line is not isolated from the locking nut as a low-voltage component, and passes directly through the small hole in the center of the nut. There is no problem when the high-voltage line insulation is intact, but if the high-voltage line insulation is partially thinned or has small cracks, it is not easy to find during batch assembly. If this happens, when the sterilizer is working, the high-voltage input line will discharge to the locking nut, causing a malfunction. Based on this, the embodiment of the present application discloses an excimer water treatment device with a high-voltage isolation structure, characterized in that it includes an excimer lamp tube 1 and an excimer lamp power supply 2, wherein the excimer lamp power supply 2 and the excimer lamp tube 1 are fixedly connected by an aluminum alloy locking nut 3; a high-voltage insulating isolation seat 4 is arranged between the aluminum alloy locking nut 3 and the excimer lamp power supply 2; a V-shaped flange 5 is arranged on one side of the high-voltage insulating isolation seat 4, a high-voltage line perforation 6 and a high-voltage isolation area 7 are arranged on one side of the V-shaped flange 5, and a low-voltage wiring hole 8 and a low-voltage isolation area 9 are arranged on the other side of the V-shaped flange 5. The end surface on one side of the isolation seat can be divided into two parts, inner and outer, and the high-voltage output line 11 and the low-voltage output line 10 of the excimer power supply can be isolated during assembly.

[0027] The height of the V-shaped flange 5 is 4 mm, and the thickness of the V-shaped flange 5 is 1.5 mm.

[0028] The high-voltage wire through hole 6 and the high-voltage isolation area 7 are arranged on the inner side of the V-shaped flange 5, and the low-voltage wiring hole 8 and the low-voltage isolation area 9 are arranged on the outer side of the V-shaped flange 5. The high-voltage wire through hole 6 is for the high-voltage output wire 11 to pass through, and the low-voltage wiring hole 8 is fixedly connected to the low-voltage output wire 10 by fixing screws.

[0029] The high-voltage insulating isolation seat 4 is fixed on the aluminum alloy locking nut 3 by screws.

[0030] The high-voltage insulating isolation seat 4 is fixed on the aluminum alloy locking nut 3 with two screws, and the aluminum alloy locking nut 3 is threadedly connected to one side of the sterilizer housing, the excimer lamp is fixed inside the sterilizer housing, and the excimer lamp power supply 2 is installed in the colloid lamp power supply cover 12, and the power supply cover is sleeved on the knurled outer circumference of the aluminum alloy nut. The whole structure is stable and reliable, small in size, and easy to install.

[0031] A lamp tube power supply cover 12 is fixed on the outer side of the excimer lamp power supply 2 .

[0032] An excimer lamp inner tube 13 is connected to the inner side of the excimer lamp tube 1 .

[0033] A sterilizer housing 14 is fixed to the outside of the excimer lamp tube 1 .

[0034] The contact surfaces of the aluminum alloy locking nut 3 and the high-voltage insulating isolation seat 4 are respectively provided with grooves and protrusions for engagement.

[0035] In the prior art, the high-voltage output line 11 directly passes through the small hole in the center of the aluminum alloy locking nut. When the line insulation is damaged or missing, it will discharge to the locking nut, causing a malfunction. The new design enlarges the hole in the center of the aluminum alloy locking nut into a groove, which cooperates with the protrusion on the other side of the high-voltage insulation isolation seat 4 to position the high-voltage insulation isolation seat 4.

[0036] A V-shaped isolation groove 15 is fixed on the side of the high-voltage insulating isolation seat 4 close to the excimer lamp power supply 2 , and the V-shaped isolation groove 15 separates the high-voltage output line 11 from the low-voltage output line 10 .

[0037] The left side of the circular step of the insulating isolation seat continues to extend into an isolation groove with a diameter slightly smaller than the inner tube of the excimer lamp. The insulating seat extends from the center of the right end face to the left to the left end face of the isolation groove, and has a small hole that can just accommodate the high-voltage output line 11 of the excimer lamp power supply 2. The high-voltage line is isolated by the insulating seat and will no longer directly contact the aluminum alloy locking nut 3. In this way, even if the insulating outer skin of the high-voltage line is damaged, it will be blocked by the isolation seat and will not cause discharge to the nut.

[0038] Unless otherwise specified, the device components involved in the above embodiments are all conventional device components, and the connection methods and control methods involved are all conventional connection methods and control methods unless otherwise specified.

[0039] The present invention has been described in detail above in conjunction with the embodiments. However, those skilled in the art will appreciate that, without departing from the spirit of the present invention, the specific parameters in the embodiments described above may be changed to form a plurality of specific embodiments, which are all within the common variation range of the present invention and will not be described in detail herein.

Claims

1. An excimer water treatment device with a high-voltage isolation structure, characterized in that: The invention comprises an excimer lamp tube (1) and an excimer lamp power supply (2), wherein the excimer lamp power supply (2) and the excimer lamp tube (1) are fixedly connected via an aluminum alloy locking nut (3); a high-voltage insulating isolation seat (4) is arranged between the aluminum alloy locking nut (3) and the excimer lamp power supply (2); a V-shaped flange (5) is arranged on one end surface of the high-voltage insulating isolation seat (4); a high-voltage wire through hole (6) and a high-voltage isolation area (7) are arranged on one side of the V-shaped flange (5); and a low-voltage wiring hole (8) and a low-voltage isolation area (9) are arranged on the other side of the V-shaped flange (5).

2. The excimer water treatment device with a high-voltage isolation structure according to claim 1, characterized in that: The height of the V-shaped flange (5) is 4 mm, and the thickness of the V-shaped flange (5) is 1.5 mm.

3. The excimer water treatment device with a high-voltage isolation structure according to claim 1, characterized in that: The high-voltage wire through-hole (6) and the high-voltage isolation area (7) are arranged on the inner side of the V-shaped flange (5), and the low-voltage wiring hole (8) and the low-voltage isolation area (9) are arranged on the outer side of the V-shaped flange (5). The high-voltage wire through-hole (6) is used for the high-voltage output wire (11) to pass through, and the low-voltage wiring hole (8) is fixedly connected to the low-voltage output wire (10) by a fixing screw.

4. The excimer water treatment device with a high-voltage isolation structure according to claim 1, characterized in that: The high-voltage insulating isolation seat (4) is fixed to the aluminum alloy locking nut (3) by means of screws.

5. The excimer water treatment device with a high-voltage isolation structure according to claim 1, characterized in that: A lamp tube power supply cover (12) is fixed on the outside of the excimer lamp power supply (2).

6. The excimer water treatment device with a high-voltage isolation structure according to claim 1, characterized in that: The inner side of the excimer lamp tube (1) is connected to an excimer lamp inner tube (13).

7. The excimer water treatment device with a high-voltage isolation structure according to claim 1, characterized in that: A sterilizer housing (14) is fixed to the outside of the excimer lamp tube (1).

8. The excimer water treatment device with a high-voltage isolation structure according to claim 1, characterized in that: The contact surfaces of the aluminum alloy locking nut (3) and the high-voltage insulating isolation seat (4) are respectively provided with a groove and a protrusion for engagement.

9. The excimer water treatment device with a high-voltage isolation structure according to claim 1, characterized in that: A V-shaped isolation groove (15) is fixed on one side of the high-voltage insulating isolation seat (4) close to the excimer lamp power supply (2), and the V-shaped isolation groove (15) separates the high-voltage output line (11) from the low-voltage output line (10).

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