Sterilization device and adjusting device using same

Abstract

The utility model relates to the technical field of sterilization parts, and discloses a sterilization device and an adjusting device applying the sterilization device, the sterilization device comprises a sterilization part and a water inlet part which are connected up and down, and the water inlet part is provided with a water inlet end with a water through hole and a water outlet end; a sterilization part is mounted in the sterilization part, and irradiates water flow introduced from the water inlet end for sterilization; a clamping assembly for fixing the sterilization part extends downwards from a port of the lower end of the sterilization part; a connecting port is further formed in the middle of the sterilization part, and a sealing structure is further arranged on the outer edge of the connecting port in a sealed mode and used for wrapping the lower portion and the peripheral side of the sterilization part; the sterilization device further comprises a water seepage opening used for guiding part of water flow entering from the water inlet end to the back face of the sterilization piece for heat dissipation. The sterilization device is arranged, water flow and a sterilization lamp circuit are isolated through the elastic sealing structures of the lantern ring and the bearing piece, meanwhile, the water seepage opening guides part of water flow to the back face of the lamp body for heat dissipation, and sealing protection and heat dissipation of the sterilization lamp are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sterilization part, specifically, and relates to a sterilization device and an adjusting device using the same. BACKGROUND

[0002] The sterilization part includes a UV sterilization part, which can kill bacteria in water through ultraviolet rays to ensure the standard of drinking water or water for use. The sterilization part is also used with an adjusting device to control the water inflow into the sterilization device or directly discharge water according to the demand. The adjusting device is generally a mechanical valve (such as a ball valve or a butterfly valve) or a baffle type adjusting device.

[0003] The existing sterilization part has the following problems: the sealing structure (such as glue sealing or screw fixing) of the traditional sterilization device cannot effectively isolate the water flow from the electrical components, and the heat dissipation design is insufficient (such as a closed lamp body), which causes the lamp body to overheat or short circuit due to water leakage. The adjusting device matched with the sterilization part has the following problems: the switching angle of the valve or baffle type adjusting device is not accurate, and the valve core is prone to water leakage after wear. Therefore, the sterilization device and the adjusting device applied to the sterilization device are proposed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a sterilization device and an adjusting device using the same to solve the above technical problems.

[0005] The utility model provides the following technical scheme:

[0006] A sterilization device includes a sterilization part and a water inlet part connected in series, the water inlet part has a water inlet end with a water inlet hole and a water outlet end;

[0007] The sterilization part is installed with a sterilization part, which irradiates the water flow introduced by the water inlet end and performs sterilization:

[0008] The lower end of the sterilization part extends downwardly and is provided with a clamping assembly for fixing the sterilization part;

[0009] The sterilization part is further provided with a connecting port at the middle position, and a sealing structure is further provided at the outer edge of the connecting port to cover the lower part and the peripheral side of the sterilization part.

[0010] The sterilization device further includes a water seepage port for guiding part of the water flow entering from the water inlet end to the back surface of the sterilization part for heat dissipation.

[0011] The water seepage ports are uniformly arranged on the peripheral side of the clamping assembly or are arranged through the inner side of the connecting port.

[0012] Further, the sealing structure comprises a sleeve ring sleeved outside the connecting port, which is used to seal the inner circumferential side of the sterilization member, and a bearing member is further sealingly arranged on the outer circumferential side of the sterilization member, and a light-transmitting plate is further sealingly arranged right below the sterilization member, the sterilization member irradiates the water flow entering from the water inlet through the light-transmitting plate, and the bearing member is used to fix the light-transmitting plate and the sterilization member and seal the edges of both, wherein the sleeve ring and the bearing member are made of elastic sealing material.

[0013] Further, the clamping assembly comprises a connecting sleeve, a lower cover member is further fixedly arranged at the lower end of the connecting sleeve, and the two are clamped with each other to fix the sealing structure, and the water inlet is arranged on the circumferential side of the connecting sleeve and located at the upper part of the sterilization member.

[0014] Further, the sterilization member adopts a high-power LED ultraviolet lamp bead, and the light-transmitting plate is made of quartz glass or sapphire glass.

[0015] Further, the upper end of the sterilization part is further provided with a battery pack for power supply and a control panel electrically connected with the sterilization member, and the upper end of the sterilization part is further fixedly connected with a top cover, wherein the battery pack and the control panel are connected through wires.

[0016] Further, a sealing member a is arranged between the water inlet part and the sterilization part.

[0017] An adjusting device for switching the water flow path to selectively guide the water flow to the sterilization member or directly discharge, comprising:

[0018] A housing having a water inlet end and a water outlet end, the water inlet end is provided with a water inlet structure for connecting an external water source, and the water outlet end is provided with a bottom cover with a water outlet hole, and the housing is in communication with the water inlet part;

[0019] An adjusting mechanism arranged in the housing;

[0020] The rotation axis of the adjusting mechanism is consistent with the axis of the housing, and can be rotated by external operation;

[0021] A fixing sleeve sealingly embedded in the housing,

[0022] A first water outlet opening arranged on the fixing sleeve and in communication with the sterilization device;

[0023] A second water outlet opening arranged on the adjusting mechanism;

[0024] The adjusting mechanism is used to separate / connect the first water outlet and the second water outlet.

[0025] Further, the adjusting mechanism comprises a knob for external rotation, and a female fastener arranged on the knob in a direction upward, and a male fastener arranged on the water inlet structure, the male fastener is rotationally clamped on the female fastener, and the knob is clamped on the outside of the bottom cover to drive rotation.

[0026] Further, the fixing sleeve is made of elastic sealing material, and the outer wall of the fixing sleeve is in interference fit with the inner wall of the shell to realize sealing, the inner wall of the water inlet structure is provided with a threaded groove for connecting a faucet or a water supply pipeline, and the water inlet structure is further provided with a sealing element b between the water inlet structure and the shell.

[0027] Further, there is a gap between the female fastener and the male fastener.

[0028] Compared with the prior art, the utility model has the beneficial effects that:

[0029] 1、the utility model discloses a sterilization device is arranged, and the water flow is isolated with the sterilization lamp circuit by the elastic sealing structure of the sleeve ring and the bearing, and the water seepage mouth guides part water flow to the back of the lamp body and radiates heat, realizes the sealed protection and the heat dissipation of the sterilization lamp.

[0030] 2、the utility model discloses an adjusting device is arranged, and the angle is switched more convenient and accurate through the movable connection of the female male fastener, and because the fixing sleeve is arranged in the adjusting device in interference fit, the fixing sleeve has elasticity, can effectively prevent the sealing failure problem caused by the damage of the valve core. DRAWINGS

[0031] Figure 1 It is the schematic diagram of the connecting structure of the sterilization device and the adjusting device;

[0032] Figure 2 It is the exploded structural schematic diagram of the sterilization device;

[0033] Figure 3 It is the sectional structural schematic diagram of Figure 1 ;

[0034] Figure 4 It is the structural schematic diagram of the water seepage mouth first embodiment;

[0035] Figure 5 It is the structural schematic diagram of the water seepage mouth second embodiment;

[0036] Figure 6 It is the local enlarged structural schematic diagram of Figure 5 B;

[0037] Figure 7 It is the first exploded structural schematic diagram of the adjusting device;

[0038] Figure 8 It is the second exploded structural schematic diagram of the adjusting device;

[0039] Figure 9 For Figure 3 Local enlarged structural schematic view at A in the middle.

[0040] In the figure: 10, sterilization device;

[0041] 101, sterilization part; 1011, battery pack; 1012, sealing structure; 1012-1, collar; 1012-2, carrier; 1012-3, light-transmitting plate; 1013, control panel; 1014, water infiltration port; 1015, connection port; 1016, sterilization part; 1017, connection sleeve; 1018, lower cover part; 102, water inlet part; 103, top cover; 104, sealing part a;

[0042] 20, adjusting device;

[0043] 201, bottom cover;

[0044] 202, adjusting mechanism; 2021, knob; 2022, male fastener; 2023, female fastener; 2024, fixing sleeve; 2025, first water outlet; 2026, second water outlet; 2027, gap;

[0045] 203, sealing part b; 204, housing; 205, water inlet structure. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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 skilled in the art without creative labor fall within the scope of protection of the present application.

[0047] As Figures 1-4 shown, the present application provides a technical solution:

[0048] A sterilization device 10, comprising a sterilization part 101, the lower part of the sterilization part 101 is fixedly connected with a water inlet part 102, the side wall of the water inlet part 102 further has a water inlet end with a water hole, for water flow to enter, a water hole is opened at the bottom of the water inlet part 102, for water flow to flow out, the sterilization part 101 further has a sterilization part 1016 arranged therein, the lower end port of the sterilization part 101 further extends downwardly a clamping assembly, the clamping assembly comprises a connection sleeve 1017, and a lower cover part 1018 fixedly arranged at the lower end of the connection sleeve 1017, both of which are clamped with each other, the sterilization part 101 further has a connection port 1015 fixedly arranged at the middle position thereof, the connection port 1015 further has a sealing structure 1012 sealingly arranged at the outer edge thereof, the sealing structure 1012 is used for sealing the peripheral side of the sterilization part 1016 and the lower part.

[0049] The sterilization device 10 further comprises a water seepage port 1014, which is arranged on the side of the connecting sleeve 1017 of the clamping assembly and penetrates the back of the sterilization element 1016, and is used to introduce part of the water source at the water inlet end to the back of the sterilization element 1016 through the water seepage port 1014 to dissipate heat. Specifically, the water outlet speed of the water hole arranged at the bottom of the water inlet part 102 is lower than the water inlet speed of the water inlet end of the water inlet part 102. Therefore, when the water flow enters the water inlet part 102, the water flow out along the water hole at the bottom of the water inlet part 102 is less, and the water flow in along the water inlet end of the water inlet part 102 is more, so the water level rises slowly, and the water flow enters the back of the sterilization element 1016 along the water seepage port 1014 of the connecting sleeve 1017. Since the water source is a flowing water, it can continuously take away the heat generated at the back of the sterilization element 1016. The back of the sterilization element 1016 is a single-sided aluminum or copper substrate of the circuit board, which has heat conductivity, and a waterproof coating can be coated on the back of the sterilization element 1016 to prevent corrosion of the back of the circuit board;

[0050] In one embodiment, as shown in Figure 2 The sealing structure 1012 comprises a sleeve ring 1012-1 fixedly sleeved along the outer periphery of the connecting port 1015, and the sleeve ring 1012-1 is further clamped with the sterilization element 1016. The lower part of the sterilization element 1016 is further provided with a light-transmitting plate 1012-3. The light-transmitting plate 1012-3 is made of quartz glass, sapphire glass or other transparent materials that can allow the UVC light emitted by the sterilization element 1016 to pass through. The water flow flowing into the inner cavity of the water inlet part 102 is subjected to sterilization treatment by the sterilization element 1016. The sterilization element 1016 adopts a high-power LED sterilization lamp bead. This type of lamp bead has good sterilization effect and can complete sterilization within a few seconds when facing water flow containing bacteria.

[0051] The connecting port 1015, the sleeve ring 1012-1, the light-transmitting plate 1012-3 and the bearing element 1012-2 form a sealing structure, which is used to seal the sterilization element 1016 and prevent the water flow from entering the front of the sterilization element 1016 to cause damage to the electrical components of the sterilization element 1016.

[0052] In order to seal, the sleeve ring 1012-1 and the bearing plate 1012-2 are made of rubber or silicone material to prevent the water flow from seeping into the front of the sterilization element 1016 and causing the sterilization element 1016 to malfunction due to water immersion.

[0053] In one embodiment, as shown in Figure 2 The sealing element a 104 is arranged between the sterilization part 101 and the water inlet part 102.

[0054] In one embodiment, as shown in Figures 2-3As shown, the upper end of the sterilization part 101 is also fixedly connected with a top cover 103, and a battery pack 1011 and a control panel 1013 are also installed inside the sterilization part 101, the control panel 1013 is electrically connected with the sterilization part 1016, and the battery pack 1011 is electrically connected with the control panel 1013, for supplying power to the sterilization part 1016;

[0055] In one embodiment, as shown in Figures 5-6 The water seepage port 1014 can also be provided through the inner side of the connecting port 1015, and the water flow along the water seepage port 1014 of the connecting port 1015 enters the back of the sterilization part 1016 for heat dissipation;

[0056] As shown in Figure 3 And Figures 7-8 An adjusting device 20, comprising a shell 204, the upper and lower ends of the shell 204 having a water inlet end and a water outlet end, the water inlet end being provided with a water inlet structure 205 connected to an external water source, and the water outlet end being provided with a bottom cover 201 with a water outlet hole, the shell 204 being fixedly installed with an adjusting mechanism 202;

[0057] In one embodiment, as shown in Figures 2-3 And Figure 5 The adjusting mechanism 202 has a rotation axis consistent with the shell 204, comprising a knob 2021 clamped on the outer side of the bottom cover 201, the upper part of the knob 2021 being provided with a female buckle 2022, the lower part of the water inlet structure 205 being provided with a male buckle 2023, the female buckle 2022 being movably clamped on the male buckle 2023, and a fixing sleeve 2024 being provided on the outer side of the female buckle 2022, the fixing sleeve 2024 being fixed in the shell 204, wherein the fixing sleeve 2024 is provided with a first water outlet 2025 on the side, and the female buckle 2022 is provided with a second water outlet 2026 corresponding to the first water outlet 2025, the adjusting device 20 having three adjusting modes, the first adjusting mode being a closed state, i.e. as shown in Figure 3 The second water outlet 2026 is at the rear end, and the water flow is blocked in the female buckle 2022, and the water flow cannot be discharged, which is the closed state of the adjusting device 20, and the second adjusting mode is to rotate the knob 2021 to drive the female buckle 2022 to 90 degrees, so that the second water outlet 2026 is aligned with the first water outlet 2025, and the water flow is smooth, and the third mode Figure 9As shown, when the sub-fastener 2022 is rotated 90 degrees in the opposite direction, i.e. to the right, the second water outlet 2026 is located on the right side, and water flows out of the second water outlet 2026. There is still a gap 2027 in the fixed sleeve 2024, and water flows from the second water outlet 2026 to the gap 2027, and finally flows out of the gap 2027 from the bottom cover 201, achieving the purpose of waterway adjustment. In order to ensure sealing, the fixed sleeve 2024 can be made of elastic materials such as rubber or silicone, and is arranged in the shell 204 in an interference fit, and a sealing member b 203 is further arranged between the water inlet structure 205 and the shell 204;

[0058] In one embodiment, the sterilization device 10 can be used in cooperation with the adjusting device 20, as shown in Figure 5 When the second water outlet 2026 in the adjusting device 20 is aligned with the first water outlet 2025, the water flow direction at this time is along the water inlet structure 205 to the second water outlet 2026, and the water flows into the sterilization device 10 from the first water outlet 2025. The water flows through the lower water inlet part 102 of the sterilization device 10, and the sterilization part 1016 is located directly above the water inlet part 102, aligned with the water flow entering the water inlet part 102, which can achieve the purpose of rapid sterilization.

[0059] In one embodiment, the sterilization device 10 can also apply other types of adjusting devices, so that water can enter the sterilization device 10.

[0060] The above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto.

Claims

1. A germicidal device, characterized by, The utility model relates to a sterilization device, including: The sterilization part is provided with a sterilization component, which irradiates the water flow introduced by the water inlet end and performs sterilization: The lower end port of the sterilization part extends downward and is provided with a clamping assembly for fixing the sterilization component; The sterilization device is also provided with a water penetration port for guiding part of the water flow introduced by the water inlet end to the back of the sterilization component to perform heat dissipation; The water penetration port is uniformly arranged on the periphery of the clamping assembly or penetrates the inner side of the connecting port. The sealing structure includes a sleeve ring arranged on the outer side of the connecting port, which is used to seal the inner periphery of the sterilization component, and the outer periphery of the sterilization component is also provided with a bearing component, and a light transmission plate is also arranged below the sterilization component, the sterilization component irradiates the water flow introduced by the water inlet end through the light transmission plate, and the bearing component is used to fix the light transmission plate and the sterilization component and seal the edges of both, wherein the sleeve ring and the bearing component are made of elastic sealing material. The clamping assembly includes a connecting sleeve, and a lower cover component is fixedly arranged at the lower end of the connecting sleeve, and the two are clamped with each other to fix the sealing structure, and the water penetration port is arranged on the periphery of the connecting sleeve and located above the sterilization component.

2. The sterilizing device of claim 1, wherein: The sterilization component adopts a high-power LED ultraviolet lamp bead, and the light transmission plate is made of quartz glass or sapphire glass.

3. The sterilizing device of claim 1, wherein The upper end of the sterilization part is also provided with a battery pack for power supply and a control panel electrically connected with the sterilization component, and the upper end of the sterilization part is also fixedly connected with a top cover, wherein the battery pack and the control panel are connected through wires.

4. The sterilizing device of claim 2, wherein: A sealing component a is arranged between the water inlet part and the sterilization part.

5. The germicidal device of claim 1, wherein: The utility model relates to a sterilization device, including:

6. The germicidal device of claim 1, wherein: The shell is provided with a water inlet structure for connecting an external water source at the water inlet end, and a bottom cover with a water outlet hole at the water outlet end, and the shell is also in communication with the water inlet part; 7. A regulating device applied to the sterilizing device as claimed in any one of claims 1 to 6, for switching the water flow path to selectively direct the water flow to the sterilizing member or directly discharge, characterized in that, The adjusting mechanism is arranged in the shell; The adjusting mechanism is rotatable along the axial direction of the shell and can be rotated by external operation; The fixed sleeve is sealingly embedded in the shell, The first water outlet is arranged on the fixed sleeve and is in communication with the sterilization device; The second water outlet is arranged on the adjusting mechanism; The adjusting mechanism is used to separate / connect the first water outlet and the second water outlet. The adjusting mechanism includes a knob for external rotation, a female buckle arranged on the water inlet structure and a sub-buckle arranged in the direction of the knob, the sub-buckle is clamped on the female buckle, and the knob is clamped on the outer side of the bottom cover to drive rotation. The fixed sleeve is made of elastic sealing material, and the outer wall of the fixed sleeve is in interference fit with the inner wall of the shell to realize sealing, the inner wall of the water inlet structure is provided with a threaded groove for connecting a faucet or a water supply pipeline, and the water inlet structure and the shell are also provided with a sealing component b.

8. The adjustment device of claim 7, wherein: There is a gap between the female buckle and the sub-buckle.

9. The adjustment device of claim 8, wherein: ​ 10. The adjustment device of claim 8, wherein: ​

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