CN212712742U

CN212712742U - Ozone generator

Info

Publication number: CN212712742U
Application number: CN202021342396.5U
Authority: CN
Inventors: 刘鑫; 方树然; 叶琪
Original assignee: XIAMEN MAXMAC AIR TECHNOLOGY CO LTD
Current assignee: XIAMEN MAXMAC AIR TECHNOLOGY CO LTD
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-16
Anticipated expiration: 2030-07-09

Abstract

An ozone generator comprises a main control module, a connecting wire harness and an ozone generating part; the main control module and the ozone generating part are of a split structure, and the main control module is positioned on one side of the ozone generating part and is used for controlling the ozone generating part to work and generate ozone; the main control module and the ozone generating part are connected through a connecting wire harness. The utility model discloses an adopt split type host system, connecting wire and ozone generation portion to constitute ozone generator, can effectively reduce the volume of device for host system and ozone generation portion can separately install, make the ozone generator that the size is littleer assemble, use in vehicle air conditioning system very conveniently, have strengthened ozone generator and assembled, the convenience of use in the car.

Description

Ozone generator

Technical Field

The utility model relates to an automobile disinfection equipment technical field, in particular to ozone generator.

Background

An ozone generator is a device for producing ozone gas. At present, an ozone generator is often put into an automobile article for use, ozone generated by the ozone generator can be effectively used as a disinfectant by matching the ozone generator in an automobile, and the ozone destroys the structures of bacteria, viruses and other microorganisms, removes toxic gas and peculiar smell, and further achieves the purposes of sterilizing, disinfecting, deodorizing and purifying the interior of the automobile. However, most of the existing ozone generators are large in size and large in occupied space, cannot be well assembled and used in an automobile air conditioning system, and are poor in convenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ozone generator, its ozone generator is small, can install conveniently and assemble, use in vehicle air conditioning system.

In order to achieve the above object, the solution of the present invention is: an ozone generator comprises a main control module, a connecting wire harness and an ozone generating part; the main control module and the ozone generating part are of a split structure, and the main control module is positioned on one side of the ozone generating part and is used for controlling the ozone generating part to work and generate ozone; the main control module and the ozone generating part are connected through a connecting wire harness.

Furthermore, the main control module comprises a module body upper shell, a high-voltage pack, a main control board and a module body lower shell; the high-voltage package and the main control board are both arranged inside the lower shell of the module body, and the high-voltage package is connected with one end of the connecting wire harness; the module body upper shell is detachably connected to the top end of the module body lower shell.

Furthermore, the edge of the bottom end of the upper shell of the module body is at least provided with two clamping convex blocks, and the centers of the clamping convex blocks are provided with clamping holes.

Furthermore, a power socket is arranged on one side, away from the high-voltage pack, of the main control board.

Furthermore, the module body lower shell comprises a module shell, at least two fixing parts, at least two connecting bulges and a fixing groove; the two fixing parts and the connecting bulges are respectively and symmetrically arranged on two sides of the module shell; the fixing groove is positioned at the upper end of the side wall of the module shell.

Furthermore, a connecting groove is formed in the side wall of the module shell and used for fixedly connecting the wiring harness.

Further, the ozone generating part comprises an electrode upper cover, a ceramic electrode, an electrode PCB and an electrode lower cover; the electrode PCB is fixed inside the electrode lower cover through a bracket and is connected with the other end of the connecting wire harness; the ceramic electrode is arranged on the top of the electrode PCB; the electrode upper cover is detachably connected to the top end of the electrode lower cover.

Furthermore, the electrode upper cover comprises a convex part, two wire grooves, an electrode upper shell and at least two clamping grooves; the convex part is positioned at the top end of the upper shell of the electrode, and a through groove is formed in the center of the convex part; the two wire grooves are positioned on the side wall of the upper electrode shell; the two clamping grooves are symmetrically arranged on the side wall of the upper shell of the electrode.

Furthermore, the electrode lower cover comprises two mounting parts, a guide groove, an electrode lower shell and at least two buckles; the two mounting parts are symmetrically arranged on the outer side of the lower electrode shell; the guide slot and the buckle are arranged on the side wall of the upper end of the lower electrode shell, and the two buckles are symmetrically arranged.

Furthermore, the outer side of the convex part is sleeved with a sealing sponge, and the thickness of the sealing sponge is less than or equal to that of the convex part.

Compared with the prior art, the utility model has the advantages that: the split type main control module, the connecting wire and the ozone generating part are adopted to form the ozone generator, so that the size of the device can be effectively reduced, the main control module and the ozone generating part can be separately installed, the ozone generator with smaller size can be conveniently installed in an automobile air conditioning system to be assembled and used, and the convenience of assembling and using the ozone generator in an automobile is enhanced.

Drawings

Fig. 1 is a schematic structural view of the ozone generator of the present invention;

fig. 2 is an exploded view of the ozone generator of the present invention;

fig. 3 is an exploded view of the main control module of the present invention;

figure 4 is the exploded view of the ozone generating part of the present invention.

Reference numerals

The main control module 1, the module body upper shell 11, the convex block 111, the high-voltage pack 12, the main control board 13, the power socket 131, the module body lower shell 14, the module shell 141, the fixing part 142, the connecting protrusion 143 and the fixing groove 144; connecting the wire harness 2;

an ozone generating part 3, an electrode upper cover 31, a convex part 311, a wire groove 312, an electrode upper shell 313, a through groove 314 and a clamping groove 315; the ceramic electrode 32, the electrode PCB 33, the electrode lower cover 34, the mounting portion 341, the guide groove 342, the electrode lower case 343, and the latch 344.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The first embodiment is as follows:

as shown in fig. 1, an ozone generator 100 comprises a main control module 1, a connecting harness 2 and an ozone generating part 3; the main control module 1 and the ozone generating part 3 are of a split structure, and the main control module 1 is positioned at one side of the ozone generating part 3 and is used for controlling the ozone generating part 3 to work and generate ozone; the main control module 1 and the ozone generating part 3 are connected through the connecting wire harness 2, so that the whole volume of the ozone generator 100 is effectively reduced, the main control module 1 and the ozone generating part 3 can be separately installed, the ozone generating part 3 with smaller size is conveniently installed in a shell of an automobile air conditioning system, and the use convenience of the ozone generator 100 in the automobile air conditioning system is further enhanced.

As shown in fig. 2 and 3, in the present embodiment, the main control module 1 includes a module body upper shell 11, a high voltage pack 12, a main control board 13 and a module body lower shell 14; the high-voltage pack 12 and the main control board 13 are both arranged inside the lower module body shell 14, and the high-voltage pack 12 is connected with one end of the connecting wire harness 2; in this embodiment, two ends of the high-voltage pack 12 are both provided with a connection lug (not shown), a screw is inserted into the connection lug, and the high-voltage pack 12 is locked and fixed with a fixing column in the lower case 14 of the module body by the screw; in this embodiment, a clamping groove is formed in the module body lower shell 14, and the main control board 13 is clamped and fixed in the clamping groove; in this embodiment, a power socket 131 is disposed on a side of the main control board 13 away from the high-voltage pack 12; in this embodiment, the module body lower case 14 includes a module case 141, two fixing portions 142, four coupling protrusions 143, and a fixing groove 144; the two fixing parts 142 and the connecting protrusions 143 are symmetrically arranged on two sides of the module housing 141 respectively; the fixing groove 144 is positioned at the upper end of the sidewall of the module case 141; the power socket 131 of the main control board 13 is inserted into the fixing groove 144, so as to fix the main control board 13; in this embodiment, a connecting groove (not shown) is further formed on the sidewall of the module housing 141, a clamping portion (not shown) is disposed at one end of the connecting harness 2, and the clamping portion is clamped and limited with the connecting groove to fix the connecting harness 2 and prevent the connecting harness 2 from slipping; the module body upper shell 11 is detachably connected to the top end of the module body lower shell 14; in this embodiment, four clamping lugs 111 are arranged at the bottom edge of the module body upper shell 11, and clamping holes are formed in the centers of the clamping lugs 111, so that the module body upper shell 11 and the module body lower shell 14 can be clamped and fixed with each other through the clamping holes and the connecting protrusions 143, and the module body upper shell 11 and the module body lower shell 14 can be disassembled and assembled; in actual production, the number of the clamping lugs 111 and the connecting protrusions 143 can be increased or decreased as required.

As shown in fig. 4, in the present embodiment, the ozone generating part 3 includes an electrode upper cover 31, a ceramic electrode 32, an electrode PCB 33 and an electrode lower cover 34; in this embodiment, the electrode lower cover 34 includes two mounting portions 341, a guide groove 342, an electrode lower case 343, and two fasteners 344; the two mounting portions 341 are symmetrically disposed outside the electrode lower case 343; the guide groove 342 and the buckle 344 are both arranged on the side wall of the upper end of the electrode lower shell 343, and the two buckles 344 are symmetrically arranged; the electrode PCB 33 is fixed inside the electrode lower cover 34 through a bracket, and the bottom of the electrode PCB 33 is provided with a connecting terminal; the ceramic electrode 32 is welded on the top of the electrode PCB 33; the electrode upper cover 31 is detachably connected to the top end of the electrode lower cover 34; in this embodiment, the electrode upper cover 31 includes a protrusion 311, two slots 312, an electrode upper shell 313 and two slots 315; the convex part 311 is positioned at the top end of the upper electrode shell 313, and a through groove 314 is arranged in the center of the convex part 311; in this embodiment, the ceramic electrode 32 is located in the through groove 314 and is communicated with the external environment, so as to ensure that ozone generated by the operation of the ceramic electrode 32 can flow into the air through the through groove 314; the two wire slots 312 are positioned on the side wall of the electrode upper shell 313 and positioned at the guide groove 342, and one end of the connecting wire harness 2, which is far away from the clamping part, penetrates through the wire slots 312 and the guide groove 342 to be connected with the connecting terminal at the bottom of the electrode PCB 33; the two clamping grooves 315 are symmetrically arranged on the side wall of the electrode upper shell 313, so that the electrode upper cover 31 and the electrode lower cover 34 can be clamped and fixed with each other through the clamping grooves 315 and the buckles 344, and the electrode upper cover 31 and the electrode lower cover 34 can be disassembled and assembled.

In this embodiment, the convex part 311 outside cover is equipped with sealed sponge (not shown in the figure), and the thickness of sealed sponge is less than or equal to the thickness of convex part 311, is convenient for improve the leakproofness of being connected between ozone generation portion 3 and the vehicle air conditioning system's casing through sealed sponge, avoids ozone to get into to volatilize in the assembly gap, improves the ozone utilization ratio.

The installation sequence of the embodiment of the application is as follows: firstly, the ozone generating part 3 of the ozone generator 100 is installed in the shell of the automobile air conditioning system through the installation part 341, the central through groove 314 of the electrode upper cover 31 of the ozone generating part 3 is kept to be communicated with the air outlet pipeline of the automobile air conditioning system, then the main control module 1 is installed on the shell of the automobile air conditioning system through the fixing part 142, and the main control module 1 and the ozone generating part 3 are connected through the connecting wire harness 2.

When actually installed, the main control module 1 is not only limited to be installed on a shell of an automobile air conditioning system, but also can be installed on other components near the automobile air conditioning system, and it is ensured that the main control module 1 and the ozone generating part 3 can be connected through the connecting wire harness 2.

When the automobile air conditioner is started, ozone and air are mixed and then discharged from an air outlet of the air conditioner, and the interior of the automobile is sterilized and disinfected; the ozone generator 100 provided by the application can effectively reduce the volume of the device by adopting the split type main control module 1, the connecting wire harness 2 and the ozone generating part 3, so that the main control module 1 and the ozone generating part 3 can be separately installed, the ozone generating part 3 with smaller size can be conveniently installed in an automobile air conditioning system for use, and the convenience of the ozone generator 100 in use in an automobile is enhanced.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. An ozone generator (100), characterized by: comprises a main control module (1), a connecting wiring harness (2) and an ozone generating part (3); the main control module (1) and the ozone generating part (3) are of a split structure, and the main control module (1) is positioned on one side of the ozone generating part (3) and is used for controlling the ozone generating part (3) to work and generating ozone; the main control module (1) and the ozone generating part (3) are connected through a connecting wire harness (2).

2. The ozone generator (100) of claim 1, wherein: the main control module (1) comprises a module body upper shell (11), a high-voltage pack (12), a main control board (13) and a module body lower shell (14); the high-voltage pack (12) and the main control board (13) are both arranged inside the lower module body shell (14), and the high-voltage pack (12) is connected with one end of the connecting wire harness (2); the module body upper shell (11) is detachably connected to the top end of the module body lower shell (14).

3. The ozone generator (100) of claim 2, wherein: the module body epitheca (11) bottom edge is equipped with two joint lug (111) at least, and joint lug (111) central authorities all are equipped with the card hole.

4. The ozone generator (100) of claim 2, wherein: and a power socket (131) is arranged on one side of the main control board (13) far away from the high-voltage pack (12).

5. The ozone generator (100) of claim 2, wherein: the module body lower shell (14) comprises a module shell (141), at least two fixing parts (142), at least two connecting bulges (143) and a fixing groove (144); the two fixing parts (142) and the connecting bulges (143) are respectively and symmetrically arranged at two sides of the module shell (141); the fixing groove (144) is positioned at the upper end of the side wall of the module shell (141).

6. The ozone generator (100) of claim 5, wherein: the module shell (141) is also provided with a connecting groove on the side wall for fixedly connecting the wiring harness (2).

7. The ozone generator (100) according to any of the claims 1 to 4, characterized in that: the ozone generating part (3) comprises an electrode upper cover (31), a ceramic electrode (32), an electrode PCB (33) and an electrode lower cover (34); the electrode PCB (33) is fixed inside the electrode lower cover (34) through a bracket and is connected with the other end of the connecting wire harness (2); the ceramic electrode (32) is arranged on the top of the electrode PCB (33); the electrode upper cover (31) is detachably connected to the top end of the electrode lower cover (34).

8. The ozone generator (100) of claim 7, wherein: the electrode upper cover (31) comprises a convex part (311), two wire grooves (312), an electrode upper shell (313) and at least two clamping grooves (315); the convex part (311) is positioned at the top end of the upper electrode shell (313), and a through groove (314) is formed in the center of the convex part (311); the two wire grooves (312) are positioned on the side wall of the upper electrode shell (313); the two clamping grooves (315) are symmetrically arranged on the side wall of the electrode upper shell (313).

9. The ozone generator (100) of claim 7, wherein: the electrode lower cover (34) comprises two mounting parts (341), a guide groove (342), an electrode lower shell (343) and at least two buckles (344); the two mounting parts (341) are symmetrically arranged at the outer side of the lower electrode shell (343); the guide groove (342) and the buckle (344) are both arranged on the side wall of the upper end of the lower electrode shell (343), and the two buckles (344) are symmetrically arranged.

10. The ozone generator (100) of claim 8, wherein: the outer side of the convex part (311) is sleeved with a sealing sponge, and the thickness of the sealing sponge is less than or equal to that of the convex part (311).