TWI673461B - A device for deodorization and disinfection - Google Patents

Abstract

The invention provides a deodorizing and sterilizing device. The aforementioned device includes a bracket, a fan module, a high-voltage power generation module, a control circuit, a battery module, and a housing that houses the aforementioned components. The bracket includes a first support portion, a second support portion, a third support portion, and a base. The fan module is attached to the installation surface of the first support portion. The high-voltage generating module is disposed on the third supporting portion and located below the fan module, and the corona generator is placed on the air outlet of the fan module. The battery module is disposed in an accommodation space formed by the second support portion and the third support portion. The control circuit is used to configure the battery module to supply power to the fan module and the high-voltage power generation module.

Description

Deodorizing and sterilizing device

The invention relates to a deodorizing and sterilizing device, and more particularly to a deodorizing and sterilizing device having a miniaturized volume and being conveniently placed anywhere by arranging internal module positions.

Ozone is colorless and highly oxidative. Therefore, the current technology uses the high oxidizing power of ozone to produce oxidative reactions to harmful substances such as bacteria and odor, thereby achieving the purpose of eliminating odor and sterilization.

However, the current ozone generators are too large and need to obtain working power through electrical wires. Therefore, the current ozone generators are mostly installed in industrial environments, so in environments where the space is small or the electrical wires cannot be laid, they can only be removed by spraying. Deodorants, bactericides and other chemical agents are used to achieve the purpose of deodorization and sterilization. Therefore, how to solve the problem of the large volume of the ozone generator and the power supply through the wire is very important for the popularity of ozone generator applications.

In summary, how to provide a solution that can effectively reduce the size of the ozone generator and replace the power supply by the electric wire is a technical problem that needs to be solved in the art.

In order to solve the problem of the previous disclosure, the object of the present invention is to provide a deodorizing and sterilizing device which is miniaturized and can be placed at various positions.

To achieve the above object, the present invention provides a deodorizing and sterilizing device. The aforementioned device includes a bracket, a fan module, a high-voltage power generation module, a battery module, a control circuit, and a casing. Ontology. The bracket includes a first support portion, a second support portion, a third support portion, and a base. One end of the first support portion is connected to the second support portion and forms a first included angle, and one of the second support portions is connected at one end. The third supporting portion forms a second included angle, and one end of the third supporting portion is connected to the base. The fan module is attached to one of the installation surfaces of the first support portion. The aforementioned high-voltage power generation module is disposed on one of the supporting surfaces of the third support portion and below the fan module. The corona generator of the high-voltage power generation module is disposed at the air outlet of the fan module. The battery module is connected to the fan module and the high-voltage power generation module, and is disposed in an accommodation space formed by the second support portion and the third support portion. The aforementioned control circuit is electrically connected to the fan module, the high-voltage power generation module, and the battery module to configure the operation of the fan module and the high-voltage power generation module. The casing body is used for accommodating a bracket, a fan module, a high-voltage power generation module, a control circuit, and a battery module.

To sum up, compared with the conventional deodorizing and sterilizing device, the present invention can obtain the structure of the internal support of the deodorizing and sterilizing device and arrange the positions of the fan module, the high-voltage power generation module, and the battery module. Effectively reduce the overall volume of the device, and the internal battery module to solve the power supply problem, allowing users to have more flexible choices in the device installation environment.

1‧‧‧ deodorizing and sterilizing device

10‧‧‧ Bracket

101‧‧‧first support

102‧‧‧second support

103‧‧‧third support

104‧‧‧ base

10A‧‧‧First end

10B‧‧‧Second end

10C‧‧‧Third end

10D‧‧‧Fourth end

11‧‧‧fan module

110‧‧‧outlet

12‧‧‧High Voltage Power Generation Module

121‧‧‧Corona Generator

13‧‧‧ Battery Module

14‧‧‧Control circuit

140‧‧‧switching element

141‧‧‧Switch Kit

142‧‧‧post

15‧‧‧shell body

151‧‧‧First Body

1511‧‧‧ partition

1512‧‧‧ Cover

152‧‧‧Second Ontology

1521‧‧‧Battery storage space

1522‧‧‧ Battery Cover

16‧‧‧ Filter

2‧‧‧ refrigerator

VD‧‧‧First axis direction

HD‧‧‧Second axis direction

FIG. 1 is a schematic exploded perspective view of a deodorizing and sterilizing device according to an embodiment of the present invention.

FIG. 2 is a schematic cross-sectional view of a deodorizing and sterilizing device.

Figure 3 is a block diagram of the internal circuit of the deodorizing and sterilizing device.

Fig. 4 is a schematic perspective view of a deodorizing and sterilizing device.

FIG. 5 is a schematic diagram of a setting environment of the deodorizing and sterilizing device.

The following describes specific embodiments to illustrate the implementation of the present invention, but it is not intended to limit the scope of the present invention.

Please refer to FIG. 1, which is a schematic three-dimensional exploded view of a deodorizing and sterilizing device 1 according to an embodiment of the present invention. The aforementioned deodorizing and sterilizing device 1 mainly includes a bracket 10, a fan module 11, a high-voltage electricity generating module 12, a battery module 13, a control circuit 14, and a housing body 15. Please refer to FIG. 2 for a schematic cross-sectional view of the deodorizing and sterilizing device 1. The bracket 10 includes a first support portion 101, a second support portion 102, a third support portion 103, and a base 104. One end is connected to the second support portion 102 and forms a first included angle. One of the second support portions 102 is connected to the third support portion 103 and forms a second included angle. One end of the third support portion 103 is connected to the base 104. The aforementioned first and second included angles exclude 0 and 180 degrees. Preferably, the included value of the first included angle and the second included angle may be 90 degrees or close to 90 degrees (such as E10 degrees). To explain in detail, the aforementioned bracket 10 forms a first support portion 101 between the first end portion 10A and the second end portion 10B along the first axis direction VD, and the first support portion 101 then extends along the second axis direction at the second end A second support portion 102 is formed between 10B and the third end portion 10C, and a third support portion 103 is formed between one of the second support portions 102 and the fourth end portion 10D along the first axis direction VD.

The aforementioned fan module 11 is attached to a mounting surface of the first support portion 101. The high-voltage power generation module 12 is disposed on one of the mounting surfaces of the third support portion 103 and is located below the fan module 11. The corona generator 121 connected to the high-voltage power generation module 12 is placed on the fan module. The outlet of 11 is 110. The battery module 13 is connected to the fan module 11 and the high-voltage power generation module 12. The battery module 13 is disposed in an accommodation space formed by the second support portion 102 and the third support portion 103. The aforementioned control circuit 14 is electrically connected to the fan module 11, the high-voltage power generation module 12, and the battery module. 13. To configure the operation of the fan module 11 and the high-voltage power generation module 12. The aforementioned casing body 15 is used to accommodate the bracket 10, the fan module 11, the high-voltage power generation module 12, the control circuit 14, and the battery module 13.

Please refer to FIG. 3, which is a block diagram of the internal circuit of the deodorizing and sterilizing device 1. In order to control the operation of the fan module 11 and the high-voltage power generation module 12, the battery module 13 is connected to the fan module 11 and the high-voltage power generation module 12 via the control circuit 14, and the user can press the switch of the control circuit 14 After the element 140 (FIG. 1), the deodorizing and sterilizing device 1 is activated. In detail, the control circuit 14 may use, for example, a microcontroller, a digital circuit, an operational amplifier, and the like to process signals generated by the pressing switch element 140 after being pressed, and control the fan module 11 after determining that the pressing switch element 140 is pressed. And the power circuit of the high-voltage power generation module 12 (for example, through power transistors, relays, etc.) to start the fan module 11 and the high-voltage power generation module 12, and the power generated by the high-voltage power generation module 12 The high voltage will be transmitted to the corona generator 121 provided at the air outlet of the fan module 11, so that the corona generator 121 generates a corona in the discharge area of the corona generator 121, so that the output air can use the corona effect. Ozone gas is generated to achieve the purpose of starting the deodorizing and sterilizing device 1.

In another embodiment, the axis (body axis) of the third support portion 103 and the first support portion 101 does not overlap. In another embodiment, a part of the volume of the high-voltage power generation module 12 is placed below the first support portion 101.

In another embodiment, the cross-sectional structure of the accommodating space is a U-groove structure. In another embodiment, the aforementioned deodorizing and sterilizing device 1 further includes a partition plate 1511 (FIG. 2), a filter 16 and a cover plate 1512. The partition plate 1511 is connected to the casing body 15 and corresponds to the fan blades of the fan module 11 ( (Not shown, located on one side facing the screen 16). Please refer to FIG. 2, the filter 16 is located on one side of the partition 1511, so that the partition 1511 is located between the fan module 11 and the filter 16. 1512 is located on one side of the screen 16 and is embedded in the casing body 15.

In another embodiment, the switch element 140 is disposed on another installation surface of the first support portion 101. In another embodiment, a part of the switching element 140 of the aforementioned control circuit 14 is embedded in the casing body 15, and a switch kit 141 may be provided at the insertion opening of the switching element 140 and the casing body 15 to closely fit the aforementioned embedded element. Closed opening. In another embodiment, a post 142 is set up between the switching element 140 and the control circuit 14, and the position of the switching element 140 is adjusted by configuring the size of the post 142.

In another embodiment, the aforementioned case body 15 further includes a first body 151 and a second body 152 that can be combined to form an accommodation space. The bracket 10 is received in the case body 15 and passes through the base 104 and the case body 15. Connected, more specifically, the bracket 10 is connected to the second body 152. In another embodiment, the second body 152 is recessed from the bottom surface toward the receiving space to form a battery receiving space 1521 to receive the battery module 13. In another embodiment, the aforementioned deodorizing and sterilizing device 1 further includes a battery cover 1522 provided in an opening of the battery accommodation space 1521.

Please refer to the description of FIG. 2 again. According to the present invention, the geometric structure of the bracket 10 is configured, and the fan module 11, the high-voltage power generation module 12, the battery module 13, and the control circuit 14 are installed at a specific position of the bracket 10. The modules can be distributed along the first axis direction VD of the bracket 10 to reduce the volume occupied by the deodorizing and sterilizing device 1 in the second axis direction HD and miniaturize the entire volume of the deodorizing and sterilizing device 1.

When the user presses the switching element 140 (FIG. 1) of the control circuit 14 to enable the control circuit 14, the control circuit 14 will supply the power of the battery module 13 to the fan module 11 and the high-voltage power generation module 12 and trigger it. Operation, and after the fan module 11 is operated, the air is sequentially covered by the cover The plate 1512, the filter 16, the fan blades of the fan module 11, the air outlet 110, and the openings on the first body 151 flow at this time. When the air is passed through the air outlet 110 provided with the corona generator 121, ozone gas is generated and output.

Please refer to FIG. 4, which is a schematic perspective view of the deodorizing and sterilizing device 1. Please refer to FIG. 5, which is a schematic diagram of the setting environment of the deodorizing and sterilizing device 1. Since the deodorizing and sterilizing device 1 of the present invention is effectively reduced in size by configuring the position of the internal module, it is performed through the included battery module 13 Compared with the conventional ozone generator, the deodorizing and sterilizing device 1 of the present invention can be placed in a more confined space or in an environment where it cannot be plugged in (such as the environment of the refrigerator 2 in FIG. 5 or the closet). ).

In addition, the deodorizing and sterilizing device 1 of the present invention appropriately attaches the internal fan module 11, the high-voltage power generation module 12, the battery module 13, and the control circuit 14 to the bracket 10, which can effectively reduce the foregoing. The total volume of the components does not need to be attached to the casing body 15, so the user is given more flexible operating space in the design of the casing body 15, so that the shape of the casing body 15 has diversity and product competitiveness.

The above detailed description is a specific description of a feasible embodiment of the present invention, but this embodiment is not intended to limit the patent scope of the present invention. Any equivalent implementation or change that does not depart from the technical spirit of the present invention should be included in Within the scope of the patent in this case.

Claims (8)

A deodorizing and sterilizing device includes a bracket including a first support portion, a second support portion, a third support portion, and a base. One end of the first support portion is connected to the second support portion and forms a first included angle. One of the second support portions is connected to the third support portion to form a second included angle, and one end of the third support portion is connected to the base; a fan module is attached to a setting surface of the first support portion. ; A high-voltage electricity generating module is arranged on a setting surface of the third support portion and is located below the fan module, wherein the corona generator of the high-voltage electricity generating module is placed in the fan module. An air outlet; a battery module connected to the fan module and the high-voltage electricity generating module, wherein the battery module is disposed in an accommodation space formed by the second support portion and the third support portion; The fan module, the high-voltage power generation module, and the battery module are connected to configure the operation of the fan module and the high-voltage power generation module; a casing body, the casing body contains a first component that can be combined with each other; A body and a second body for containing A bracket, the fan module, the high-voltage power generation module, the control circuit, and the battery module; wherein the bracket is connected to the second body through the base to be accommodated in the housing body; wherein, The third support portion does not overlap the axis of the first support portion. The deodorizing and sterilizing device according to claim 1, wherein a part of the volume of the high-voltage electricity generating module is placed below the first supporting portion. The deodorizing and sterilizing device according to claim 1, wherein the cross-sectional structure of the accommodation space is a U-groove junction 结构。 Structure. The deodorizing and sterilizing device according to claim 1, further comprising: a partition plate connected to the casing body and corresponding to the fan blades of the fan module; a filter screen is located on one side of the partition plate so that the partition plate is located at Between the fan module and the filter; and a cover plate, which is located on one side of the filter and is embedded in the casing body. The deodorizing and sterilizing device according to claim 1, wherein the switching element of the control circuit is disposed on another installation surface of the first support portion. The deodorizing and sterilizing device according to claim 5, wherein a part of the switching element is embedded in the casing body. The deodorizing and sterilizing device according to claim 1, wherein the second body is recessed from the bottom surface toward the inside of the housing body to form a battery accommodation space to accommodate the battery module. The deodorizing and sterilizing device according to claim 7, further comprising a battery cover provided in the opening of the battery accommodation space.