An ozone generating device

Abstract

The utility model belongs to ozone production technical field provides an ozone generator, including ozone generator pipe, radiator, casing, elastic component, the both ends of casing have detachable cover, the radiator is installed on the ozone generator pipe, has the input end for inputting air to ozone generator pipe and the output end for outputting ozone on the cover of one end of casing along its length direction, is provided with the chute of symmetrical arrangement in the casing, the bottom of chute has the through -hole of vertical arrangement, the elastic component is connected in the bottom wall in casing, the elastic component is located below the through -hole, and the elastic component's elastic telescopic end extends into the chute from the through -hole, the radiator has the support of symmetrical arrangement on, the bottom of support has the matching recess of elastic telescopic end, and elastic telescopic end and recess cooperation are used for fixing the radiator in the chute. The utility model through the telescopic end of elastic component and recess matching carry out the fixing of radiator, make the fixing and disassembly of radiator more convenient.

Description

Technical Field

[0001] This utility model belongs to the field of ozone production technology, specifically an ozone generating device. Background Technology

[0002] Ozone generators are the core components of ozone sterilizers and other similar products. Existing ozone generating tubes generally consist of an outer metal tube forming an external electrode, with heat sinks mounted on it. Inside the outer metal tube is a glass tube containing an inner electrode; an ionization channel is formed between the glass tube and the inner electrode. During operation, a high voltage is generated between the outer and inner metal tubes. Outside air entering the ionization channel is ionized by this high voltage, forming ozone.

[0003] CN205151867U discloses a device for sterilizing and decomposing harmful substances in a water storage tank, including an upper cover, a lower cover, and an ozone generator; the lower cover is further provided with a front cover plate and a rear cover plate, and the upper cover and the lower cover form a sealed cavity, in which the sterilization device is housed; the ozone generator includes an aluminum alloy lampshade, a high-power ultraviolet high-ozone lamp, a high-power electronic ballast, and a gas pipe device.

[0004] In the above-mentioned technical solution, when fixing the ozone generator, the heat sink on the ozone generator needs to be fixed to the lower cover of the housing with bolts. However, the bolt fixing method requires a screwdriver when disassembling or assembling, and the operating space inside the housing is limited, so disassembly is inconvenient. Utility Model Content

[0005] The purpose of this invention is to solve the above problems and provide an ozone generator. This device fixes the radiator by matching the telescopic end of the elastic component with the groove, making the fixing and disassembly of the radiator more convenient.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An ozone generator includes an ozone generating tube, a radiator, a housing, and an elastic component. The housing has removable cover plates at both ends along its length. The radiator is mounted on the ozone generating tube. The cover plate at one end of the housing along its length has an input end for inputting air into the ozone generating tube and an output end for outputting ozone. Symmetrically arranged sliding grooves are provided inside the housing, with the length of the sliding grooves extending along the length of the housing. The sliding grooves are located on opposite side walls inside the housing. The bottom of the sliding groove has a vertically arranged through hole. The elastic component is connected to the bottom wall inside the housing, located below the through hole, and the elastic extension end of the elastic component extends into the sliding groove from the through hole.

[0008] The radiator has symmetrically arranged brackets, which correspond one-to-one with the sliding grooves set in the housing. The bottom of the bracket has a groove that matches the elastic telescopic end. The elastic telescopic end cooperates with the groove to fix the radiator in the sliding groove.

[0009] In the ozone generator described above, the housing includes an upper shell and a lower shell. The top of the lower shell is provided with a positioning groove, and the bottom of the upper shell is provided with a positioning block corresponding to the positioning groove. Sliding grooves are provided on both sides inside the lower shell, and elastic components are connected to the bottom wall inside the lower shell.

[0010] In the ozone generator described above, one end of the housing along its length is a front cover plate, and the other end of the housing along its length is a rear cover plate; the input end and the output end are located on the front cover plate, and the front cover plate is provided with multiple heat dissipation holes.

[0011] In the ozone generator described above, the front cover plate is also provided with a plurality of first threaded holes and second threaded holes;

[0012] The lower shell has a third threaded hole at the end near the ozone generating tube, which corresponds to the first threaded hole; the upper shell has a fourth threaded hole at the end near the ozone generating tube, which corresponds to the second threaded hole.

[0013] In the ozone generator described above, the rear cover plate is provided with multiple first bolt holes and second bolt holes;

[0014] A third bolt hole, corresponding to the first bolt hole, is provided at the end of the lower shell furthest from the ozone generating tube; a fourth bolt hole, corresponding to the third bolt hole, is provided at the end of the upper shell furthest from the ozone generating tube.

[0015] In one of the ozone generators described above, a fan is installed on the rear cover.

[0016] In the ozone generating device described above, the ozone generating tube includes a generating tube body, and an air inlet connector and an air outlet connector are respectively provided at both ends of the generating tube body.

[0017] The input end is connected to the air inlet connector via a pipe, and the output end is connected to the air outlet connector via a pipe.

[0018] In one of the ozone generating devices described above, a mounting plate for mounting electronic components is connected inside the lower housing.

[0019] In the ozone generator described above, the elastic component is a glass ball screw, and the glass ball of the glass ball screw extends from the through hole into the slide groove.

[0020] In the ozone generator described above, each of the supports is provided with two slots, which are spaced apart along the length of the support. Each of the sliding grooves is provided with a through hole corresponding to the slot. The number of elastic components matches the number of through holes, and the elastic components correspond to the through holes one by one.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] In this invention, a groove is provided at the bottom of the radiator bracket, and a sliding groove and an elastic component are provided inside the housing. After the bracket slides into the sliding groove, the radiator is fixed by matching the telescopic end of the elastic component with the groove, making the fixing and disassembly of the radiator more convenient. Attached Figure Description

[0023] Figure 1 This is a perspective view of an ozone generator according to Example 1;

[0024] Figure 2 This is one of the structural schematic diagrams of an ozone generator according to Example 1;

[0025] Figure 3 This is a second schematic diagram of the structure of an ozone generator according to Example 1;

[0026] Figure 4 This is a perspective view of the lower shell of an ozone generator according to Embodiment 1;

[0027] Figure 5 yes Figure 4 Enlarged diagram of A in the middle;

[0028] Figure 6 This is a perspective view of the ozone generating tube of an ozone generating device according to Example 1;

[0029] The figure labels for each figure are as follows:

[0030] 1. Housing; 11. Upper housing; 111. Positioning block; 12. Lower housing; 121. Slide groove; 122. Elastic component; 123. Positioning groove; 124. Mounting plate; 125. Through hole; 2. Cover plate; 21. Front cover; 211. First threaded hole; 212. Second threaded hole; 213. Heat dissipation hole; 214. Input end; 215. Output end; 22. Rear cover; 221. First bolt hole; 222. Second bolt hole; 223. Fan; 3. Ozone generating tube; 31. Generating tube body; 32. Air inlet connector; 33. Air outlet connector; 4. Radiator; 41. Bracket; 42. Embedded groove. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1

[0033] refer to Figures 1-6 An ozone generator includes an ozone generating tube 3, a radiator 4, a housing 1, and an elastic component 122. The housing 1 has removable cover plates 2 at both ends along its length. The radiator 4 is mounted on the ozone generating tube 3. The cover plate 2 at one end of the housing 1 along its length has an input end 214 for inputting air into the ozone generating tube 3 and an output end 215 for outputting ozone. The housing 1 is provided with symmetrically arranged sliding grooves 121. The length of the sliding grooves 121 extends along the length of the housing 1 and is provided on opposite side walls inside the housing 1. The bottom of the sliding grooves 121 has a vertically arranged through hole 125. The elastic component 122 is connected to the bottom wall inside the housing 1. The elastic component 122 is located below the through hole 125, and the elastic extension end of the elastic component 122 extends from the through hole 125 into the sliding groove 121.

[0034] The radiator 4 has symmetrically arranged brackets 41, which correspond one-to-one with the sliding grooves 121 disposed in the housing 1. The bottom of the bracket 41 has a groove 42 that matches the elastic telescopic end. The elastic telescopic end cooperates with the groove 42 to fix the radiator 4 in the sliding groove 121.

[0035] In this design, the bracket 41 is aligned with the slide groove 121 and slid into the slide groove 121. After moving a certain distance along the length of the slide groove 121, the elastic extension end of the elastic component 122 in the slide groove 121 cooperates with the groove 42 of the bracket 41, thereby fixing the ozone generating tube 3 inside the housing 1. After fixing the radiator 4, the two cover plates 2 are installed on both ends of the housing 1 respectively. To remove the ozone generating tube 3, the front cover plate 21 or the rear cover plate 22 can be removed. Then, the ozone generating tube 3 is pulled forcefully to disengage the elastic extension end of the elastic component 122 from the groove 42, thereby loosening the fixation of the ozone generating tube 3. Air enters the ozone generating tube 3 from the input end 214 of the cover plate 2 for ionization to generate ozone. Then, the ozone is discharged from the output end 215 of the cover plate 2. In this way, there is no need to use bolts to install the ozone generating tube 3, which is more convenient.

[0036] It should be noted that in this embodiment, when installing the bracket 41, the connecting line inside the ozone generator is disconnected from the ozone generating tube 3. That is, after connecting the bracket 41 to the slide 121, the connecting line inside the ozone generator is electrically connected to the ozone generating tube 3. When disassembling, the connecting line needs to be separated from the ozone generating tube 3 first, and then the radiator 4 is separated from the slide 121 using the above-mentioned disassembly method. The purpose is to avoid damaging the line during disassembly and assembly.

[0037] In this embodiment, the housing 1 includes an upper housing 11 and a lower housing 12. The top of the lower housing 12 is provided with a positioning groove 123, and the bottom of the upper housing 11 is provided with a positioning block 111 corresponding to the positioning groove 123. The sliding groove 121 is provided on both sides inside the lower housing 12, and the elastic component 122 is connected to the bottom wall inside the lower housing 12.

[0038] Generally, a positioning groove 123 is provided at the top of the lower shell 12, and a positioning block 111 is provided at the top of the upper shell 11. This facilitates the installation of the upper shell 11 onto the lower shell 12, and also facilitates the installation of the front cover 21 plate 2 and the rear cover 22 plate 2. During installation, the same installation method as the heat sink 4 is adopted. Taking the operation of the upper shell 11 as an example, the positioning block 111 of the upper shell 11 is aligned with the positioning groove 123 of the lower shell 12, and the upper shell 11 is pushed to move along the length direction of the lower shell 12, so that the positioning block 111 is fully inserted into the positioning groove 123.

[0039] It should also be noted that both the upper shell 11 and the lower shell 12 are U-shaped structures. Therefore, the bottom of the upper shell 11 and the top of the lower shell 12 mentioned above refer to the two ends of the U-shaped structure. It can be simply understood that there are two positioning grooves 123 and two positioning blocks 111.

[0040] Preferably, one end of the housing 1 along its length is the front cover 21 plate 2, and the other end of the housing 1 along its length is the rear cover 22 plate 2; the input end 214 and the output end 215 are disposed on the front cover 21 plate 2, and the front cover 21 plate 2 is provided with a plurality of heat dissipation holes 213. The provision of a plurality of heat dissipation holes 213 facilitates the entry of external air to dissipate heat from the ozone generating tube 3.

[0041] More preferably, the front cover 21 plate 2 is also provided with a plurality of first threaded holes 211 and second threaded holes 212;

[0042] The lower shell 12 is provided with a third threaded hole corresponding to the first threaded hole 211 at one end near the ozone generating tube 3; the upper shell 11 is provided with a fourth threaded hole corresponding to the second threaded hole 212 at one end near the ozone generating tube 3.

[0043] Furthermore, the front cover 21 plate 2 is provided with a plurality of first threaded holes 211 and second threaded holes 212, and a third threaded hole is provided on the lower shell 12 and a fourth threaded hole is provided on the upper shell 11. In this way, one end of the upper shell 11, one end of the lower shell 12 and the front cover 21 plate 2 can be connected and fixed by bolts, which can be bolts or screws.

[0044] Preferably, the rear cover 22 plate 2 is provided with a plurality of first bolt holes 221 and second bolt holes 222;

[0045] The lower shell 12, located away from the ozone generating tube 3, has a third bolt hole corresponding to the first bolt hole 221; the upper shell 11, located away from the ozone generating tube 3, has a fourth bolt hole corresponding to the third bolt hole.

[0046] Specifically, the rear cover 22 plate 2 is provided with a plurality of first bolt holes 221 and second bolt holes 222, and a third bolt hole is provided on the lower shell 12 and a fourth bolt hole is provided on the upper shell 11. In this way, the other end of the upper shell 11, the other end of the lower shell 12 and the rear cover 22 plate 2 can be connected and fixed by bolts or screws.

[0047] In this embodiment, a fan 223 is mounted on the rear cover plate 22. The fan 223 and the heat dissipation hole 213 facilitate heat dissipation for the ozone generating tube 3.

[0048] Furthermore, regarding the installation method of the fan 223, screw connection can be used. Specifically, bolt holes are also opened on the rear cover 22 plate 2, and the position of the bolt holes matches the mounting hole position on the fan 223. The fan 223 is fixed to the rear cover 22 plate 2 by the cooperation of bolts and nuts. Using bolts and nuts to fix the fan 223 is a conventional technology in the field. Therefore, the installation method of the fan 223 will not be described in detail in this embodiment.

[0049] Preferably, the ozone generating tube 3 includes a generating tube body 31, and the two ends of the generating tube body 31 are respectively provided with an air inlet connector 32 and an air outlet connector 33;

[0050] The input end 214 is connected to the air inlet connector 32 through a pipe, and the output end 215 is connected to the air outlet connector 33 through a pipe.

[0051] Generally, air enters through the input end 214 of the front cover plate 21, passes through the pipe and the air inlet connector 32, and is ionized in the ozone generating pipe 3 to generate ozone. The ozone is then discharged through the air outlet connector 33 and the output end 215 of the rear cover plate 22.

[0052] The structure of the generator tube body 31, radiator 4, air inlet connector 32 and air outlet connector 33 has been disclosed in Chinese patent CN220684691U, so the structure of the generator tube body 31, radiator 4, air inlet connector 32 and air outlet connector 33 will not be described in detail in this embodiment.

[0053] In this embodiment, a mounting plate 124 for mounting electronic components is connected inside the lower housing 12. The electronic components are generally voltage sources, mainly used to provide voltage to the generator tube body 31 for ionization.

[0054] Preferably, the elastic component 122 is a glass ball screw, and the glass ball of the glass ball screw extends from the heat dissipation hole 213 into the slide groove 121.

[0055] Specifically, the glass ball protruding from the glass ball screw extends from the through hole 125 into the slide groove 121. When the worker slides the bracket 41 along the extension direction of the slide groove 121, under continuous pushing, the bracket 41 slides over the spherical surface of the glass ball and compresses the spring, causing the glass ball to move downward. After the position of the groove 42 corresponds with the glass ball, the spring pops the glass ball out, embedding it into the groove 42 and thus fixing the heat sink 4. When disassembling the ozone generating tube 3, the heat sink 4 is pushed or pulled to separate the glass ball from the groove 42. For the specific structure of the glass ball screw, please refer to the records on Baidu. Regarding the connection method of the lower shell 12 of the glass ball screw, a threaded connection can be used, specifically, a threaded hole is opened in the lower shell 12, and the outer wall of the glass ball screw has its own threads.

[0056] More preferably, there are four elastic components 122, which are evenly distributed on both sides of the housing 1 along its length. Each groove 121 has two through holes 125, which are spaced apart along the extension direction of the groove 121. The elastic components 122 correspond one-to-one with the through holes 125. By setting four elastic components 122, the glass ball of each glass ball screw extends from the through hole 125 into the corresponding groove 42, thereby fixing the heat sink 4 and improving the fixing effect.

[0057] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements or modifications can be made without departing from the principle of this utility model, and these improvements or modifications should also be considered within the protection scope of this utility model.

Claims

1. An ozone generator, comprising an ozone generating tube, a radiator, a housing, and an elastic component, wherein the housing has removable cover plates at both ends along its length, the radiator is mounted on the ozone generating tube, and the cover plate at one end of the housing along its length has an input end for inputting air into the ozone generating tube and an output end for outputting ozone, characterized in that, The housing is provided with symmetrically arranged sliding grooves, the length of which extends along the length of the housing and is provided on opposite side walls inside the housing; the bottom of the sliding groove has a vertically arranged through hole, the elastic component is connected to the bottom wall inside the housing, the elastic component is located below the through hole, and the elastic extension end of the elastic component extends into the sliding groove from the through hole; The radiator has symmetrically arranged brackets, which correspond one-to-one with the sliding grooves disposed in the housing. The bottom of the bracket has a groove that matches the elastic telescopic end. The elastic telescopic end cooperates with the groove to fix the radiator in the sliding groove.

2. The ozone generator according to claim 1, characterized in that, The housing includes an upper shell and a lower shell. The top of the lower shell is provided with a positioning groove, and the bottom of the upper shell is provided with a positioning block corresponding to the positioning groove. The sliding groove is provided on both sides inside the lower shell, and the elastic component is connected to the bottom wall inside the lower shell.

3. The ozone generator according to claim 2, characterized in that, The front cover is located at one end of the housing along its length, and the rear cover is located at the other end of the housing along its length; the input end and the output end are located on the front cover, and the front cover is provided with multiple heat dissipation holes.

4. An ozone generator according to claim 3, characterized in that, The front cover plate is also provided with a plurality of first threaded holes and second threaded holes; The lower shell has a third threaded hole at the end near the ozone generating tube, which corresponds to the first threaded hole; the upper shell has a fourth threaded hole at the end near the ozone generating tube, which corresponds to the second threaded hole.

5. An ozone generator according to claim 3, characterized in that, The rear cover plate is provided with multiple first bolt holes and second bolt holes; A third bolt hole, corresponding to the first bolt hole, is provided at the end of the lower shell away from the ozone generating tube; a fourth bolt hole, corresponding to the third bolt hole, is provided at the end of the upper shell away from the ozone generating tube.

6. An ozone generator according to claim 3, characterized in that, A fan is installed on the rear cover.

7. An ozone generator according to claim 3, characterized in that, The ozone generating tube includes a generating tube body, and an air inlet connector and an air outlet connector are respectively provided at both ends of the generating tube body; The input end is connected to the air inlet connector via a pipe, and the output end is connected to the air outlet connector via a pipe.

8. An ozone generator according to claim 2, characterized in that, The lower housing contains a mounting plate for installing electronic components.

9. An ozone generator according to claim 1, characterized in that, The elastic component is a ball screw, and the ball of the ball screw extends from the through hole into the groove.

10. An ozone generator according to claim 1, characterized in that, Each of the brackets is provided with two slots, which are spaced apart along the length of the bracket. Each of the sliding grooves is provided with a through hole corresponding to the slot. The number of elastic components matches the number of through holes, and the elastic components correspond to the through holes one by one.

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