Overcurrent germicidal lamp

Abstract

The utility model provides an over-current sterilizing lamp, which relates to the technical field of sterilizing equipment and comprises a sterilizing shell, a quartz tube is arranged in the sterilizing shell, a diffuse emission tube is sleeved on the quartz tube, at least one sterilizing and radiating component is arranged between the diffuse emission tube and the sterilizing shell, and outlets corresponding to the sterilizing and radiating components are arranged on two sides of the sterilizing shell. The sterilization end of the sterilization and heat dissipation assembly is inserted into the diffuse emission tube, and the heat dissipation end of the sterilization and heat dissipation assembly penetrates through the outlet and protrudes out of the outer surface of the sterilization shell. The sterilization and heat dissipation assembly has the advantages that the sterilization and heat dissipation assembly has the sterilization function and the heat dissipation function at the same time, when the ultraviolet lamp irradiates ultraviolet light to sterilize and disinfect water entering the quartz tube, heat generated when the ultraviolet lamp works can be conducted to the heat dissipation fins through the substrate, and after the heat is conducted to the heat dissipation fins, the heat dissipation effect is good. And ambient air flows through the heat dissipation channel and takes away heat, so that the ultraviolet lamp is cooled, and the service life of the ultraviolet lamp is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection equipment, in particular to an over-current sterilization lamp. Background Art

[0002] With the improvement of living standards, people pay more and more attention to the health quality of liquid fluids such as water, that is, they want purification effects and expect the water they drink to be free of bacteria and viruses. However, the processing equipment on the market is usually mainly water purification equipment, and there are few mature products in terms of sterilization. Ultraviolet rays have a high inactivation effect on microorganisms in water, so there are devices on the market that can sterilize domestic water.

[0003] Currently, there are many patents on disinfection equipment. For example, in the technical solution of the Chinese patent document (Publication No.: CN218403763U, Patent Name: Flow Water Sterilizer), it is disclosed that "including: a water pipe assembly, the water pipe assembly includes a quartz tube and a protection tube, an installation hole is provided on the tube wall of the protection tube, the installation hole extends along the length direction of the protection tube, and the protection tube is sleeved outside the quartz tube; a deep ultraviolet light source assembly, the deep ultraviolet light source assembly includes a substrate and a plurality of deep ultraviolet LED lamps, the plurality of deep ultraviolet LED lamps are arranged on the substrate, the substrate is arranged in the installation hole, and the plurality of deep ultraviolet LED lamps are arranged along the length direction of the quartz tube."

[0004] Combined with the description content of the patent document and the attached drawings, the deep ultraviolet light source assembly is arranged between the protection tube and the quartz tube. During the flow of water in the quartz tube, sterilization treatment is achieved through irradiation by a plurality of deep ultraviolet LED lamps, but no corresponding heat dissipation component is provided for the deep ultraviolet LED lamps. The heat generated during the operation of the deep ultraviolet LED lamps is not quickly solved, and the heat accumulation in the lamps will cause the temperature of the deep ultraviolet LED lamps to be too high, shortening the service life of the deep ultraviolet LED lamps. Summary of the Utility Model

[0005] The utility model overcomes the shortcomings in the prior art and provides an over-current sterilization lamp, which not only has the function of sterilizing the water flow inside the quartz tube through a sterilization and heat dissipation component, but also has a heat dissipation function, effectively improving the service life of the ultraviolet lamp.

[0006] In order to solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] An over-current sterilization lamp includes a sterilization outer shell, a quartz tube is arranged inside the sterilization outer shell, a diffuser tube is sleeved on the quartz tube, and there is at least one sterilization and heat dissipation component arranged between the diffuser tube and the sterilization outer shell. Exits are provided on both sides of the sterilization outer shell corresponding to the sterilization and heat dissipation components. The sterilization end of the sterilization and heat dissipation component is inserted into the diffuser tube, and the heat dissipation end of the sterilization and heat dissipation component passes through the exit and protrudes out of the outer surface of the sterilization outer shell.

[0008] Furthermore, the sterilization outer shell is composed of two semi-structured shells with the same structure spliced together; a clamping groove is arranged on one side of the shell, and a clamping part is arranged on the other side of the shell; when the two shells are spliced into the sterilization outer shell, the clamping groove and the clamping part of one side shell are respectively connected in cooperation with the clamping part and the clamping groove of the other side shell.

[0009] Furthermore, the sterilization and heat dissipation assembly includes a substrate, a plurality of ultraviolet lamps are arranged on one side of the substrate, a plurality of heat dissipation fins are arranged on the other side of the substrate, and heat dissipation channels are arranged between adjacent heat dissipation fins.

[0010] Furthermore, a plurality of mounting holes are arranged along the length direction on both sides of the diffused emission tube, and the ultraviolet lamps are inserted into the mounting holes.

[0011] Furthermore, a water inlet part is inserted into the upper end of the quartz tube, a water outlet part is inserted into the lower end of the quartz tube, and the water inlet part, the quartz tube and the water outlet part are communicated with each other.

[0012] Furthermore, the water inlet part includes a first cover plate, a water inlet pipe is arranged on one side of the first cover plate, a first insertion pipe is arranged on the other side of the first cover plate, a plurality of first threads are arranged on the outer surface of the water inlet pipe, the first insertion pipe is inserted into one end of the quartz tube, a plurality of first grooves are arranged on the first insertion pipe, and a first sealing ring is arranged in the first groove.

[0013] Furthermore, the water outlet part includes a second cover plate, a water outlet pipe is arranged on one side of the second cover plate, a second insertion pipe is arranged on the other side of the second cover plate, a plurality of second threads are arranged on the outer surface of the water outlet pipe, the second insertion pipe is inserted into the other end of the quartz tube, a plurality of second grooves are arranged on the second insertion pipe, and a second sealing ring is arranged in the second groove.

[0014] Furthermore, a mounting plate is arranged above the first cover plate, a plurality of first mounting holes are arranged on one side of the mounting plate, and two ends of the other side of the mounting plate are provided with second mounting holes.

[0015] Furthermore, a plurality of first fixing holes are arranged at the upper end of the sterilization outer shell, a plurality of third fixing holes are arranged on the first cover plate, and the first mounting holes, the first fixing holes and the third fixing holes correspond to each other.

[0016] Furthermore, a plurality of second fixing holes are arranged at the lower end of the sterilization outer shell, a plurality of fourth fixing holes are arranged on the second cover plate, and the second fixing holes correspond to the fourth fixing holes.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] The sterilization and heat dissipation component has both sterilization and heat dissipation functions. When the ultraviolet lamp emits ultraviolet light to sterilize the water entering the quartz tube, the heat generated during the operation of the ultraviolet lamp will be conducted through the substrate to the heat dissipation fins. After the heat is conducted to the heat dissipation fins, the surrounding air flows through the heat dissipation channels and takes away the heat, thereby dissipating heat from the ultraviolet lamp and extending the service life of the ultraviolet lamp. Brief Description of the Drawings

[0019] The drawings are used to provide a further understanding of the present utility model, and together with the embodiments of the present utility model, are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0020] Figure 1 is the overall view of the overcurrent sterilization lamp according to the embodiment of the present utility model;

[0021] Figure 2 is the cross-sectional view of the overcurrent sterilization lamp according to the embodiment of the present utility model;

[0022] Figure 3 is the schematic diagram of the sterilization and heat dissipation component according to the embodiment of the present utility model;

[0023] Figure 4 is the schematic diagram of the diffuser tube according to the embodiment of the present utility model;

[0024] Figure 5 is the schematic diagram of the water inlet part according to the embodiment of the present utility model;

[0025] Figure 6 is the schematic diagram of the water outlet part according to the embodiment of the present utility model;

[0026] Figure 7 is the schematic diagram of the mounting plate according to the embodiment of the present utility model;

[0027] Figure 8 is the top view of the sterilization housing according to the embodiment of the present utility model;

[0028] Figure 9 is the separation view of the sterilization housing according to the embodiment of the present utility model.

[0029] In the figure: 1 - sterilization outer shell, 101 - outlet, 102 - first fixing hole, 103 - second fixing hole, 104 - housing, 1041 - clamping groove, 1042 - clamping part, 2 - quartz tube, 3 - diffused emission tube, 301 - mounting hole, 4 - sterilization and heat dissipation component, 401 - substrate, 4011 - insertion hole, 402 - ultraviolet lamp, 403 - heat dissipation fins, 404 - heat dissipation channel, 5 - water inlet part, 501 - first cover plate, 5011 - third fixing hole, 502 - water inlet pipe, 5021 - first thread, 503 - first insertion pipe, 5031 - first groove, 5032 - first sealing ring, 6 - water outlet part, 601 - second cover plate, 6011 - fourth fixing hole, 602 - water outlet pipe, 6021 - second thread, 603 - second insertion pipe, 6031 - second groove, 6032 - second sealing ring, 7 - mounting plate, 701 - first mounting hole, 702 - second mounting hole. Detailed implementation manners

[0030] The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustration and explanation of the present utility model, and are not intended to limit the present utility model.

[0031] As Figures 1 to 3 shown, an overcurrent sterilization lamp includes a sterilization outer shell 1. A quartz tube 2 is arranged inside the sterilization outer shell 1. A diffused emission tube 3 is sleeved on the quartz tube 2. There is at least one sterilization and heat dissipation component 4 arranged between the diffused emission tube 3 and the sterilization outer shell 1. Outlets 101 are arranged on both sides of the sterilization outer shell 1 corresponding to the sterilization and heat dissipation component 4. The sterilization end of the sterilization and heat dissipation component 4 is inserted into the diffused emission tube 3, and the heat dissipation end of the sterilization and heat dissipation component 4 passes through the outlet 101 and protrudes out of the outer surface of the sterilization outer shell 1. The sterilization and heat dissipation component 4 includes a substrate 401. A plurality of ultraviolet lamps 402 are arranged on one side of the substrate 401, and a plurality of heat dissipation fins 403 are arranged on the other side of the substrate 401. A heat dissipation channel 404 is arranged between adjacent heat dissipation fins 403. The light irradiation direction of the ultraviolet lamp 402 corresponds to that of the quartz tube 2. When the ultraviolet lamp 402 emits ultraviolet light, it will sterilize the water entering the quartz tube 2. The heat generated when the ultraviolet lamp works will be conducted through the substrate 401 to the heat dissipation fins 403. The heat dissipation fins 403 are generally made of materials with good heat conductivity such as metal. After the heat is conducted to the heat dissipation fins 403, the surrounding air flows through the heat dissipation channel 404 and takes away the heat, so as to achieve the purpose of dissipating heat for the ultraviolet lamp 402.

[0032] Specifically, as Figures 3 to 4As shown in the figure, a number of mounting holes 301 are provided along the length direction on both sides of the diffused emission tube 3. The ultraviolet lamps 402 are inserted into the mounting holes 301. Multiple ultraviolet lamps 402 can provide stronger deep ultraviolet rays, and the ultraviolet lamps 402 are arranged along the length direction of the diffused emission tube 3 to perform multiple sterilizations on the water flowing through the quartz tube 2, improving the sterilization ability of the in-line sterilization lamp and also enhancing the sterilization efficiency of the in-line sterilization lamp.

[0033] As Figures 5 to 6 shown in the figure, a water inlet member 5 is inserted into the upper end of the quartz tube 2, and a water outlet member 6 is inserted into the lower end of the quartz tube 2. The water inlet member 5, the quartz tube 2, and the water outlet member 6 are connected and communicate with each other. Water enters the quartz tube 2 from the water inlet member 5, is sterilized by the ultraviolet lamp 402, and then flows out from the water outlet member 6.

[0034] The water inlet member 5 includes a first cover plate 501. A water inlet pipe 502 is provided on one side of the first cover plate 501, and a first insertion pipe 503 is provided on the other side of the first cover plate 501. A number of first threads 5021 are provided on the outer surface of the water inlet pipe 502. The first insertion pipe 503 is inserted into one end of the quartz tube 2. The first insertion pipe 503 is provided with a number of first grooves 5031, and a first sealing ring 5032 is provided in the first grooves 5031. The water outlet member 6 includes a second cover plate 601. A water outlet pipe 602 is provided on one side of the second cover plate 601, and a second insertion pipe 603 is provided on the other side of the second cover plate 601. A number of second threads 6021 are provided on the outer surface of the water outlet pipe 602. The second insertion pipe 603 is inserted into the other end of the quartz tube 2. The second insertion pipe 603 is provided with a number of second grooves 6031, and a second sealing ring 6032 is provided in the second grooves 6031. The first threads 5021 and the second threads 6021 facilitate connection with other pipes, while the first sealing ring 5032 is used to seal the gap between the first insertion pipe 503 and the inner wall of the upper end of the quartz tube 2 to prevent unsterilized water in the quartz tube 2 from flowing out through the gap. The second sealing ring 6032 is used to seal the gap between the second insertion pipe 603 and the inner wall of the lower end of the quartz tube 2 to prevent unsterilized water in the quartz tube 2 from flowing out through the gap, thus ensuring the quality of water disinfection to a certain extent.

[0035] As Figure 7 shown in the figure, a mounting plate 7 is provided above the first cover plate 501. A number of first mounting holes 701 are provided on one side of the mounting plate 7, and second mounting holes 702 are provided at both ends on the other side of the mounting plate 7. The second mounting holes 702 facilitate fixing the in-line sterilization lamp to other equipment.

[0036] As Figures 8 to 9As shown in the figure, the sterilization outer shell 1 is composed of splicing two semi-shaped shells 104 with the same structure; a clamping groove 1041 is provided on one side of the shell 104, and a clamping part 1042 is provided on the other side of the shell 104; the opening size of the clamping groove 1041 is matched with the outer shape size of the clamping part 1042. When it is necessary to splice the two shells 104 into the sterilization outer shell 1, the clamping groove 1041 and the clamping part 1042 of one side shell 104 are respectively corresponding to the clamping part 1042 and the clamping groove 1041 of the other side shell 104 and are forced to fit together, so that the clamping part 1042 is embedded into the clamping groove 1041 to realize the fixation of the two shells 104, and the diffused emission tube 3, the quartz tube 2 and the sterilization heat dissipation component 4 are wrapped therein to achieve the protection effect.

[0037] A number of first fixing holes 102 are provided at the upper end of the sterilization outer shell 1, and a number of third fixing holes 5011 are provided on the first cover plate 501. The first mounting hole 701, the first fixing hole 102 and the third fixing hole 5011 correspond to each other. A number of second fixing holes 103 are provided at the lower end of the sterilization outer shell 1, and a number of fourth fixing holes 6011 are provided on the second cover plate 601. The second fixing hole 103 corresponds to the fourth fixing hole 6011. Use the first bolt to pass through the first mounting hole 701, the first fixing hole 102 and the third fixing hole 5011 to fix the mounting plate 7 and the water inlet part 5 at the upper end of the sterilization outer shell 1. Use the second bolt to pass through the second fixing hole 103 and the fourth fixing hole 6011 to fixedly connect the water outlet part 6 with the lower end of the sterilization outer shell 1, thereby completing the assembly of the sterilization outer shell 1.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An overcurrent sterilization lamp, characterized in that, It includes a sterilization housing (1), a quartz tube (2) is arranged inside the sterilization housing (1), a diffuse emission tube (3) is sleeved on the quartz tube (2), at least one sterilization and heat dissipation component (4) is arranged between the diffuse emission tube (3) and the sterilization housing (1), outlets (101) are arranged on both sides of the sterilization housing (1) corresponding to the sterilization and heat dissipation component (4), the sterilization end of the sterilization and heat dissipation component (4) is inserted into the diffuse emission tube (3), and the heat dissipation end of the sterilization and heat dissipation component (4) passes through the outlet (101) and protrudes out of the outer surface of the sterilization housing (1).

2. The overcurrent sterilization lamp according to claim 1, wherein The sterilization housing (1) is composed of two semi-structured housings (104) with the same structure spliced together; a clamping groove (1041) is arranged on one side of the housing (104), and a clamping part (1042) is arranged on the other side of the housing (104); when the two housings (104) are spliced into the sterilization housing (1), the clamping groove (1041) and the clamping part (1042) of one side housing (104) are respectively connected in cooperation with the clamping part (1042) and the clamping groove (1041) of the other side housing (104).

3. The overcurrent sterilization lamp according to claim 1, characterized in that, The sterilization and heat dissipation component (4) includes a substrate (401), a plurality of ultraviolet lamps (402) are arranged on one side of the substrate (401), a plurality of heat dissipation fins (403) are arranged on the other side of the substrate (401), and a heat dissipation channel (404) is arranged between adjacent heat dissipation fins (403).

4. The overcurrent sterilization lamp according to claim 3, characterized in that, A plurality of mounting holes (301) are arranged on both sides of the diffuse emission tube (3) along the length direction, and the ultraviolet lamps (402) are inserted into the mounting holes (301).

5. The overcurrent sterilization lamp according to claim 4, characterized in that, A water inlet part (5) is inserted into the upper end of the quartz tube (2), a water outlet part (6) is inserted into the lower end of the quartz tube (2), and the water inlet part (5), the quartz tube (2) and the water outlet part (6) are communicated with each other.

6. The overcurrent sterilization lamp according to claim 5, characterized in that, The water inlet part (5) includes a first cover plate (501), a water inlet pipe (502) is arranged on one side of the first cover plate (501), a first insertion pipe (503) is arranged on the other side of the first cover plate (501), a plurality of first threads (5021) are arranged on the outer surface of the water inlet pipe (502), the first insertion pipe (503) is inserted into one end of the quartz tube (2), a plurality of first grooves (5031) are arranged on the first insertion pipe (503), and a first sealing ring (5032) is arranged in the first grooves (5031).

7. The overcurrent sterilization lamp according to claim 6, wherein The water outlet part (6) includes a second cover plate (601), a water outlet pipe (602) is arranged on one side of the second cover plate (601), a second insertion pipe (603) is arranged on the other side of the second cover plate (601), a plurality of second threads (6021) are arranged on the outer surface of the water outlet pipe (602), the second insertion pipe (603) is inserted into the other end of the quartz tube (2), a plurality of second grooves (6031) are arranged on the second insertion pipe (603), and a second sealing ring (6032) is arranged in the second grooves (6031).

8. The overcurrent sterilization lamp according to claim 7, characterized in that, An installation plate (7) is arranged above the first cover plate (501), a plurality of first installation holes (701) are arranged on one side of the installation plate (7), and second installation holes (702) are arranged at both ends on the other side of the installation plate (7).

9. The overcurrent sterilization lamp according to claim 8, characterized in that, A plurality of first fixing holes (102) are provided at the upper end of the sterilization housing (1), and a plurality of third fixing holes (5011) are provided on the first cover plate (501). The first mounting hole (701), the first fixing hole (102), and the third fixing hole (5011) correspond to each other.

10. The overcurrent sterilization lamp according to claim 9, characterized in that, A plurality of second fixing holes (103) are provided at the lower end of the sterilization housing (1), and a plurality of fourth fixing holes (6011) are provided on the second cover plate (601). The second fixing hole (103) corresponds to the fourth fixing hole (6011).

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