Portable acousto-optic disinfection equipment

Abstract

The utility model provides portable acousto-optic disinfection equipment. The portable acousto-optic disinfection equipment comprises a shell, a driving module, a bracket, an ultrasonic module, a lamp panel module and a cooling fan, a cavity is formed in the shell, and the shell is provided with two disinfection surfaces. The two disinfection surfaces are arranged on one side of the shell and form an included angle. The driving module and the support are both arranged in the cavity, the position of the support corresponds to the position of the disinfection face, and the support is connected with the shell. The ultrasonic module is located between the support and the disinfection face and connected with the support. The ultrasonic module comprises a first ultrasonic generator, and the first ultrasonic generator is located in the middle of the ultrasonic module and can emit ultrasonic waves. A first fixing hole is formed in the middle of the lamp panel module, and the lamp panel module is arranged on the first ultrasonic generator in a sleeving mode through the first fixing hole. The cooling fan is connected to a containing groove in the inner side of the side wall of the shell, and the cooling fan, the ultrasonic module and the lamp panel module are all electrically connected with the driving module.

Description

Technical Field

[0001] The utility model relates to the technical field of air disinfection devices, in particular to a portable sound and light disinfection device. Background Art

[0002] In real life, a disinfection device can disinfect the air in the environment. However, the internal structure of the existing disinfection device needs to occupy a large space, resulting in a large volume of the disinfection device. Therefore, the existing disinfection device has a technical problem of needing to occupy a large accommodation space.

[0003] Therefore, it is necessary to provide a portable sound and light disinfection device to solve the above technical problems. Utility Model Content

[0004] The utility model provides a portable sound and light disinfection device, which effectively solves the technical problem that the existing disinfection device needs to occupy a large accommodation space.

[0005] The utility model provides a portable sound and light disinfection device, which comprises:

[0006] A shell, wherein a cavity is provided inside the shell, the shell is provided with two disinfection surfaces, the two disinfection surfaces are provided on one side of the shell, the two disinfection surfaces form an angle, the disinfection surfaces are used for disinfection operation, the shell further comprises a receiving groove, the receiving groove is provided on the inner side of the side wall of the shell;

[0007] A driving module connected to the cavity;

[0008] A bracket, located in the cavity, the position of the bracket corresponds to the position of the disinfection surface, and is connected to the shell;

[0009] An ultrasonic module is located between the bracket and the disinfection surface, connected to the bracket, and electrically connected to the driving module. The ultrasonic module includes a first ultrasonic generator, which is located in the middle of the ultrasonic module and is used to emit ultrasonic waves.

[0010] a light board module, electrically connected to the driving module, wherein a first fixing hole is provided in the middle thereof, the light board module is sleeved on the first ultrasonic generator through the first fixing hole, and the light board module is used to emit blue light;

[0011] A cooling fan is connected to the receiving groove and electrically connected to the driving module for dissipating heat for the sound and light disinfection equipment. The light board module is sleeved on the first ultrasonic generator. The cooling fan is arranged in the receiving groove, so that the disinfection device has a compact structure and a small size.

[0012] Further, the light board module includes a central light board and a plurality of extended light boards extending from the central light board, the central light board is provided with internal lamp beads, the extended light boards are provided with external lamp beads, and the first fixing hole is provided in the middle of the central light board;

[0013] The ultrasonic module further includes an ultrasonic mainboard and a second ultrasonic generator, wherein the first ultrasonic generator is connected to the middle of the ultrasonic mainboard, and the second ultrasonic generator is connected to the outer side around the ultrasonic mainboard;

[0014] When the light board module is combined with the ultrasonic module, the first ultrasonic generator extends from the first fixing hole, and the second ultrasonic generator extends from between adjacent extended light boards, so as to better arrange multiple ultrasonic generators for sterilization.

[0015] Furthermore, the shell includes an opening, which is arranged on the disinfection surface, the light-emitting surface of the light board module faces the opening, the first ultrasonic generator and the second ultrasonic generator both face the opening, and the opening is used to transmit ultrasonic waves and blue light.

[0016] Furthermore, the portable sound and light disinfection device also includes a protective member, which is arranged on the opening and is detachably connected to the bracket. The surface of the protective member is provided with sound-transmitting holes and light-transmitting holes. The positions of the sound-transmitting holes correspond to the positions of the first ultrasonic generator and the second ultrasonic generator, and the positions of the light-transmitting holes correspond to the positions of the internal lamp beads and the external lamp beads, so as to prevent dust from entering the interior of the disinfection device from the opening.

[0017] Furthermore, the shell is provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are located at the bottom of the accommodating groove, so as to better dissipate the heat of the sound and light disinfection equipment.

[0018] Furthermore, a first through hole is provided on the ultrasonic module, and the first through hole is located between the two second ultrasonic generators. A screw hole is provided on the bracket, and the screw hole is connected to the first through hole. The sound and light disinfection equipment also includes a bolt, and the bolt is passed through the first through hole and the screw hole. The bolt is threadedly connected to the screw hole, so as to firmly connect the ultrasonic module to the bracket.

[0019] Furthermore, the bracket includes a protrusion, which is located on a side of the bracket close to the ultrasonic module. A second through hole is provided on the ultrasonic module, and the second through hole is located between the first ultrasonic generator and the second ultrasonic generator. A second fixing hole is provided on the light board module, and the protrusion passes through the second through hole. The protrusion and the second fixing hole are detachably connected to ensure a firm connection between the light board module and the bracket.

[0020] Furthermore, the plurality of internal lamp beads are evenly distributed on the surface of the central lamp board, the plurality of external lamp beads are evenly distributed on the surface of the extended lamp board, and the second ultrasonic generator is evenly distributed on the outside around the ultrasonic main board. The evenly distributed lamp beads and ultrasonic generators are used to increase the range of disinfection.

[0021] Furthermore, the angle is 150°-180°.

[0022] Furthermore, the outer shell includes a bottom shell and an end shell, the inner side of the side wall of the bottom shell is connected to a first fixing column, a fixing groove is provided on the first fixing column, the inner side of the side wall of the end shell is connected to a second fixing column, the second fixing column and the fixing groove are detachably connected to facilitate the installation and disassembly of the sound and light disinfection equipment.

[0023] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides an acoustic and light disinfection device, which includes a housing, a driving module, a bracket, an ultrasonic module, a light board module and a cooling fan. A first ultrasonic generator is provided in the middle of the ultrasonic module, a first fixing hole is provided in the middle of the light board module, and the light board module is sleeved on the first ultrasonic generator through the first fixing hole. Thus, the light board module and the ultrasonic module form an integrated structure. Therefore, the light board module and the ultrasonic module do not need to occupy the accommodation space of the two components, so that the structure of the acoustic and light disinfection device is relatively compact. Moreover, the bracket can fix the integrated light board module and the ultrasonic module on the housing. The acoustic and light disinfection device does not need to use two supporting members to fix the light board module and the ultrasonic module respectively, so that the utilization rate of the internal space of the acoustic and light disinfection device is high. A accommodating groove is provided on the inner side of the side wall of the housing, and the cooling fan is connected to the accommodating groove. Therefore, the space utilization rate of the acoustic and light disinfection device can be further improved. The acoustic and light disinfection device is small in size, does not need to occupy a large accommodation space, and it is also convenient for users to carry the acoustic and light disinfection device. The technical problem that the existing disinfection device needs to occupy a large accommodation space is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. The drawings described below are only drawings corresponding to some embodiments of the utility model.

[0025] Figure 1 This is one of the structural diagrams of an embodiment of the portable sound and light disinfection device of the present utility model.

[0026] Figure 2 This is the second structural diagram of an embodiment of the portable sound and light disinfection device of the present utility model.

[0027] Figure 3 This is an exploded view of an embodiment of the portable sound and light disinfection device of the present utility model.

[0028] Figure 4 This is a structural diagram of a bracket of an embodiment of a portable sound and light disinfection device of the utility model.

[0029] Figure 5 This is a structural diagram of an ultrasonic module of an embodiment of a portable sound and light disinfection device of the present utility model.

[0030] Figure 6 This is a structural diagram of a light board module of an embodiment of a portable sound and light disinfection device of the present utility model.

[0031] In the figure, 10, sound and light disinfection equipment; 11, shell; 111, bottom shell; 1111, receiving groove; 1112, heat dissipation hole; 1113, fourth through hole; 1114, first fixing column; 1115, fixing groove; 112, end shell; 1121, opening; 1122, third through hole; 1123, second fixing column; 12, driving module; 121, charging port; 13, bracket; 131, protrusion; 132, screw hole; 14, ultrasonic module; 141, ultrasonic Acoustic main board; 142, first ultrasonic generator; 143, second ultrasonic generator; 144, first through hole; 145, second through hole; 15, light board module; 151, first fixing hole; 152, center light board; 1521, internal lamp beads; 153, extended light board; 1531, external lamp beads; 154, second fixing hole; 16, cooling fan; 17, protective part; 171, light-transmitting hole; 172, sound-transmitting hole; 18, key switch; 19, switch cap. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0033] Directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" and "bottom", are only used for reference to the directions of the drawings. The directional terms used are used to illustrate and understand the present invention, and are not used to limit the present invention.

[0034] The words "first", "second" and the like in the terminology of the present invention are used for descriptive purposes only and should not be understood as indicating or implying relative importance, and should not be construed as limiting the order of precedence.

[0035] In the figures, structurally similar elements are denoted by the same reference numerals.

[0036] Please refer to Figure 1 and Figure 3 The utility model provides a portable sound and light disinfection device 10, which includes a shell 11, a driving module 12, a bracket 13, an ultrasonic module 14, a light board module 15 and a cooling fan 16. A cavity is provided inside the shell 11, and the driving module 12 is connected to the cavity. The driving module 12 can be used to drive the ultrasonic module 14, the light board module 15 and the cooling fan 16. The shell 11 is provided with two disinfection surfaces, which can be used for disinfection operations. The two disinfection surfaces are arranged on one side of the shell 11, and the two disinfection surfaces form an angle, and the angle of the angle can be 150°-180°. Because the two disinfection surfaces form an angle, the two disinfection surfaces will face two different directions, and then the sound and light disinfection device 10 can expand the disinfection area. Moreover, the sound and light disinfection device 10 has the characteristics of small size and easy to carry. However, the sound and light disinfection device 10 is small in size, which will result in a limited disinfection range of the sound and light disinfection device 10. Therefore, the two disinfection surfaces of the sound and light disinfection device 10 are designed to have a wide-angle structure, which effectively increases the disinfection range of the sound and light disinfection device 10. The housing 11 also includes a receiving groove 1111, which is arranged on the inner side of the side wall of the housing 11. The cooling fan 16 is connected to the receiving groove 1111, and the cooling fan 16 is electrically connected to the driving module 12, and the cooling fan 16 can dissipate heat for the sound and light disinfection device 10.

[0037] Please refer to Figure 3 and Figure 5 , the bracket 13 is located in the cavity, the position of the bracket 13 corresponds to the position of the disinfection surface, and the bracket 13 can be connected to the housing 11. The ultrasonic module 14 is located between the bracket 13 and the disinfection surface, the ultrasonic module 14 is connected to the bracket 13, and the ultrasonic module 14 is electrically connected to the driving module 12. The ultrasonic module 14 includes a first ultrasonic generator 142, and the first ultrasonic generator 142 is located in the middle of the ultrasonic module 14. The first ultrasonic generator 142 is used to emit ultrasonic waves, which can be used for disinfection. The light board module 15 is electrically connected to the driving module 12, and a first fixing hole 151 is provided in the middle of the light board module 15. The light board module 15 is sleeved on the first ultrasonic generator 142 through the first fixing hole 151, and the light board module 15 can be used to emit blue light, which can be used for disinfection.

[0038] Because the light board module 15 is sleeved on the first ultrasonic generator 142 through the first fixing hole 151, the light board module 15 and the ultrasonic module 14 form an integrated structure. Therefore, the light board module 15 and the ultrasonic module 14 do not need to occupy the accommodation space of the two components, so that the structure of the sound and light disinfection device 10 is relatively compact. Moreover, the bracket 13 can fix the integrated light board module 15 and the ultrasonic module 14 on the housing 11. The sound and light disinfection device 10 does not need to use two supporting members to fix the light board module 15 and the ultrasonic module 14 respectively, so that the utilization rate of the internal space of the sound and light disinfection device 10 is high. The inner side of the side wall of the housing 11 is provided with an accommodation groove 1111, and the cooling fan 16 is connected to the accommodation groove 1111. Therefore, the space utilization rate of the sound and light disinfection device 10 can be further improved. The sound and light disinfection device 10 is small in size and does not need to occupy a large accommodation space, and it is also convenient for users to carry the sound and light disinfection device 10. The technical problem that the existing disinfection device needs to occupy a large accommodation space is effectively solved. The sound and light disinfection device 10 can not only disinfect the air, but also disinfect the air surface and a small amount of liquid. For example, the sound and light disinfection device 10 can disinfect sputum.

[0039] Please refer to Figure 5 and Figure 6 , the light board module 15 includes a central light board 152 and a plurality of extended light boards 153 extending from the central light board 152. The central light board 152 is provided with internal lamp beads 1521, and the extended light board 153 is provided with external lamp beads 1531. The first fixing hole 151 is provided in the middle of the central light board 152. In addition, the lamp beads on the light board can be not only blue light lamp beads, but also ultraviolet light lamp beads. 222nm ultraviolet rays will not cause harm to the human body, so the sound and light disinfection equipment 10 that emits ultraviolet rays can be used in areas where people move. The ultrasonic module 14 also includes an ultrasonic main board 141 and a plurality of second ultrasonic generators 143, and the ultrasonic main board 141 is a circuit board. The first ultrasonic generator is connected to the middle of the ultrasonic main board 141, and the plurality of second ultrasonic generators 143 are connected to the outside around the ultrasonic main board 141. Among them, the second ultrasonic generator 143 and the first ultrasonic generator 142 are the same type of ultrasonic generators. The second ultrasonic generator 143 is used to emit ultrasonic waves, which can be used for disinfection. When the light board module 15 is combined with the ultrasonic module 14, the first ultrasonic generator extends from the fixing hole, and the plurality of second ultrasonic generators 143 extend from between the adjacent extended light boards 153. After the light board module 15 is combined with the ultrasonic module 14, the plurality of second ultrasonic generators 143 and the extended light boards 153 are arranged alternately, so that the ultrasonic main board 141 can be provided with more ultrasonic generators for disinfection. Moreover, the plurality of second ultrasonic generators 143 are evenly distributed on the outside around the ultrasonic main board 141. Therefore, the ultrasonic waves emitted by the ultrasonic module 14 are relatively dispersed, which can effectively increase the disinfection range of the sound and light disinfection device 10.

[0040] Please refer to Figure 1 and Figure 3 , the housing 11 includes an opening 1121, and the opening 1121 is arranged on the disinfection surface of the end shell 112. The light-emitting surface of the light board module 15 faces the opening 1121, and the first ultrasonic generator 142 and the second ultrasonic generator 143 both face the opening 1121, and the opening 1121 is used to transmit ultrasonic waves and blue light. An opening 1121 is arranged on the disinfection surface, and an ultrasonic generator and a lamp bead are embedded at the opening 1121, so that ultrasonic waves and blue light can be emitted. Therefore, the portable sound and light disinfection device 10 can play a disinfection role. The portable sound and light disinfection device 10 also includes a protective member 17, which is arranged on the opening 1121, and the protective member 17 is detachably connected to the bracket 13, and the surface of the protective member 17 is provided with a sound-transmitting hole 172 and a light-transmitting hole 171. The position of the sound-transmitting hole 172 corresponds to the position of the first ultrasonic generator 142 and the position of the second ultrasonic generator 143, so that ultrasonic waves can be transmitted from the sound-transmitting hole 172. The position of the light-transmitting hole 171 corresponds to the position of the internal lamp bead 1521 and the external lamp bead 1531, so that the blue light can be transmitted from the light-transmitting hole 171. In addition, the protective member 17 can prevent dust from entering the interior of the sound and light disinfection device 10 from the opening 1121. Thus, the interior of the sound and light disinfection device 10 is relatively clean and tidy. Moreover, the accumulation of dust in the sound and light disinfection device 10 will affect its normal operation, so the provision of the protective member 17 can effectively improve the reliability of the sound and light disinfection device 10.

[0041] Please refer to Figure 2 and Figure 6 , a plurality of heat dissipation holes 1112 are also provided on the outer shell 11, and the plurality of heat dissipation holes 1112 are located at the bottom of the accommodating groove 1111. The heat dissipation holes 1112 can be used to accelerate the heat dissipation, so the setting of the heat dissipation holes 1112 can better dissipate the heat of the sound and light disinfection device 10. A plurality of internal lamp beads 1521 are evenly distributed on the surface of the central lamp board 152, and a plurality of external lamp beads 1531 are evenly distributed on the surface of the extended lamp board 153. The evenly distributed lamp beads can expand the irradiation range of the blue light, improve the utilization rate of the blue light, and thereby increase the disinfection range of the sound and light disinfection device 10. In addition, the ultrasonic generators are also evenly distributed on the ultrasonic main board 141. The evenly distributed lamp beads and ultrasonic generators can better perform the sound and light synergy, which is beneficial to improving the disinfection effect of the sound and light disinfection device 10.

[0042] Please refer to Figure 4 and Figure 5, a first through hole 144 is provided on the ultrasonic module 14, and the first through hole 144 is located between the two second ultrasonic generators 143. A screw hole 132 is provided on the bracket 13, and the screw hole 132 is communicated with the first through hole 144. The sound and light disinfection device 10 also includes a bolt, which is passed through the first through hole 144 and the screw hole 132, and the bolt is threadedly connected to the screw hole 132. Because, the ultrasonic module 14 is firmly connected to the bracket 13. Moreover, when the ultrasonic module 14 or the bracket 13 is damaged, it is also convenient for the user to remove the bolt, so that the user needs to replace the ultrasonic module 14 or the bracket 13 for replacement.

[0043] Please refer to Figure 4 , Figure 5 and Figure 6 The bracket 13 includes a protrusion 131, and the protrusion 131 is located on a side of the bracket 13 close to the ultrasonic module 14. The ultrasonic module 14 is provided with a second through hole 145, and the second through hole 145 is located between the first ultrasonic generator 142 and the second ultrasonic generator 143. The light board module 15 is provided with a second fixing hole 154, and the protrusion 131 passes through the second through hole 145, and the protrusion 131 is detachably connected to the second fixing hole 154. Since the light board module 15 is connected to the bracket 13 through the protrusion 131 and the second fixing hole 154, the light board module 15 is firmly connected to the bracket 13. Furthermore, even if the light board module 15 is inserted into the first ultrasonic generator 142, the light board module 15 will not fall off from the first ultrasonic generator 142.

[0044] Please refer to Figure 2 and Figure 3The housing 11 includes a bottom shell 111 and an end shell 112, and a first fixing column 1114 is connected to the inner side of the side wall of the bottom shell 111. A fixing groove 1115 is provided on the first fixing column 1114, and a second fixing column 1123 is connected to the inner side of the side wall of the end shell 112, and the second fixing column 1123 and the fixing groove 1115 are detachably connected. When the user needs to maintain the sound and light disinfection device 10, the user can easily disassemble the housing 11 through the second fixing column 1123 and the fixing groove 1115, so that the user can maintain the internal parts of the sound and light disinfection device 10. Moreover, it is also convenient for the user to install the housing 11 through the second fixing column 1123 and the fixing groove 1115. After the user uses the sound and light disinfection device 10 many times, the light intensity of the light board module 15 will slowly decrease with the use time, resulting in a weakened disinfection effect of the sound and light disinfection device 10. Therefore, the sound and light disinfection device 10 is designed as a detachable structure. After using the sound and light disinfection device 10 for many times, the user can disassemble the bottom shell 111 and the end shell 112. Subsequently, the user can remove the light board module 15 from the bracket 13, and the user can replace the light board module 15. The portable sound and light disinfection device 10 also includes a key switch 18, which is electrically connected to the power supply module. A third through hole 1122 is provided on the side wall of the end shell 112, and the key switch 18 is located in the third through hole 1122, and the key switch 18 is connected to the end shell 112. The portable sound and light disinfection device 10 also includes a switch cap 19, which is sleeved on the key switch 18. The portable sound and light disinfection device 10 also includes a charging port 121, which is electrically connected to the power supply module. A fourth through hole 1113 is provided on the side wall of the bottom shell 111, and the charging port 121 is connected to the fourth through hole 1113, and the charging port 121 is connected to the bottom shell 111.

[0045] The installation process of the utility model is as follows: when the user installs the sound and light disinfection device 10, the user first installs the cooling fan 16 in the receiving groove 1111 of the bottom shell 111. In order to better dissipate the heat of the sound and light disinfection device 10, a cooling hole 1112 is provided at the bottom of the receiving groove 1111. Then, the user sets the light board module 15 on the first ultrasonic generator 142 through the first fixing hole 151. When the light board module 15 is combined with the ultrasonic module 14, the first ultrasonic generator 142 extends from the first fixing hole 151, and the second ultrasonic generator 143 extends from between the adjacent extended light boards 153. The user connects the bracket 13 with the ultrasonic module 14 by bolts, and the user connects the protrusion 131 on the bracket 13 with the second fixing hole 154 on the light board module 15. Next, the driving module 12 is respectively connected to the cooling fan 16, the ultrasonic module 14 and the light board module 15 through wires. Afterwards, the user connects the key switch 18 to the driving module 12 through the wire, and the user sets the key switch 18 in the first through hole 144. Subsequently, the user connects the bracket 13 to the end cover, and the user installs the bottom shell 111 and the end shell 112 through the fixing groove 1115 on the first fixing column 1114 and the second fixing column 1123. Thus, the cooling fan 16, the bracket 13, the driving module 12, the light board module 15 and the ultrasonic module 14 are all arranged in the cavity of the housing 11. Then, the user sets the protective member 17 at the opening 1121 of the end shell 112, and the user connects the protective member 17 to the bracket 13. The surface of the protective member 17 is provided with a sound-transmitting hole 172 and a light-transmitting hole 171, and the light-transmitting hole 171 is used to transmit the blue light emitted by the lamp beads, and the sound-transmitting hole 172 is used to transmit the ultrasonic wave emitted by the ultrasonic generator. Subsequently, the user sets the switch cap 19 on the key switch 18, and the user completes the installation of the blue light elimination device.

[0046] The utility model provides a sound and light disinfection device, which includes a shell, a driving module, a bracket, an ultrasonic module, a light board module and a cooling fan. A first ultrasonic generator is arranged in the middle of the ultrasonic module, a first fixing hole is arranged in the middle of the light board module, and the light board module is sleeved on the first ultrasonic generator through the first fixing hole. Thus, the light board module and the ultrasonic module form an integrated structure. Therefore, the light board module and the ultrasonic module do not need to occupy the accommodation space of the two components, so that the structure of the sound and light disinfection device is relatively compact. Moreover, the bracket can fix the integrated light board module and the ultrasonic module on the shell. The sound and light disinfection device does not need to use two supporting members to fix the light board module and the ultrasonic module respectively, so that the utilization rate of the internal space of the sound and light disinfection device is high. The inner side of the side wall of the shell is provided with an accommodation groove, and the cooling fan is connected to the accommodation groove. Therefore, the space utilization rate of the sound and light disinfection device can be further improved. The sound and light disinfection device is small in size, does not need to occupy a large accommodation space, and it is also convenient for users to carry the sound and light disinfection device. The technical problem that the existing disinfection device needs to occupy a large accommodation space is effectively solved.

[0047] In summary, although the present invention has been disclosed as above in terms of preferred embodiments, the above preferred embodiments are not intended to limit the present invention. A person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope defined in the claims.

Claims

1. A portable sound and light disinfection device, characterized in that: It includes, A shell, wherein a cavity is provided inside the shell, the shell is provided with two disinfection surfaces, the two disinfection surfaces are provided on one side of the shell, the two disinfection surfaces form an angle, the disinfection surfaces are used for disinfection operation, the shell further comprises a receiving groove, the receiving groove is provided on the inner side of the side wall of the shell; A driving module connected to the cavity; A bracket, located in the cavity, the position of the bracket corresponds to the position of the disinfection surface, and is connected to the shell; An ultrasonic module is located between the bracket and the disinfection surface, connected to the bracket, and electrically connected to the driving module. The ultrasonic module includes a first ultrasonic generator, which is located in the middle of the ultrasonic module and is used to emit ultrasonic waves. a light board module, electrically connected to the driving module, wherein a first fixing hole is provided in the middle thereof, the light board module is sleeved on the first ultrasonic generator through the first fixing hole, and the light board module is used to emit blue light; A cooling fan is connected in the accommodating groove and electrically connected to the driving module, and is used for cooling the sound and light disinfection equipment.

2. The portable sound and light disinfection device according to claim 1, characterized in that: The light board module comprises a central light board and a plurality of extended light boards extending from the central light board, the central light board is provided with internal lamp beads, the extended light boards are provided with external lamp beads, and the first fixing hole is provided in the middle of the central light board; The ultrasonic module further includes an ultrasonic mainboard and a second ultrasonic generator, wherein the first ultrasonic generator is connected to the middle of the ultrasonic mainboard, and the second ultrasonic generator is connected to the outer side around the ultrasonic mainboard; When the light board module is combined with the ultrasonic module, the first ultrasonic generator extends from the first fixing hole, and the second ultrasonic generator extends from between adjacent extended light boards.

3. The portable sound and light disinfection device according to claim 2, characterized in that: The housing comprises an opening, the opening is arranged on the disinfection surface, the light emitting surface of the light board module faces the opening, the first ultrasonic generator and the second ultrasonic generator both face the opening, and the opening is used to transmit ultrasonic waves and blue light.

4. The portable sound and light disinfection device according to claim 3, characterized in that: The portable sound and light disinfection equipment also includes a protective member, which is arranged on the opening and is detachably connected to the bracket. The surface of the protective member is provided with sound-transmitting holes and light-transmitting holes. The positions of the sound-transmitting holes correspond to the positions of the first ultrasonic generator and the second ultrasonic generator, and the positions of the light-transmitting holes correspond to the positions of the internal lamp beads and the external lamp beads.

5. The portable sound and light disinfection device according to claim 1, characterized in that: The shell is also provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are located at the bottom of the accommodating groove.

6. The portable sound and light disinfection device according to claim 2, characterized in that: The ultrasonic module is provided with a first through hole, and the first through hole is located between the two second ultrasonic generators. The bracket is provided with a screw hole, and the screw hole is connected to the first through hole. The sound and light disinfection equipment also includes a bolt, and the bolt is passed through the first through hole and the screw hole, and the bolt is threadedly connected to the screw hole.

7. The portable sound and light disinfection device according to claim 2, characterized in that: The bracket includes a protrusion, which is located on a side of the bracket close to the ultrasonic module. A second through hole is provided on the ultrasonic module, and the second through hole is located between the first ultrasonic generator and the second ultrasonic generator. A second fixing hole is provided on the light board module, and the protrusion passes through the second through hole. The protrusion is detachably connected to the second fixing hole.

8. The portable sound and light disinfection device according to claim 2, characterized in that: The plurality of internal lamp beads are evenly distributed on the surface of the central lamp board, the plurality of external lamp beads are evenly distributed on the surface of the extended lamp board, and the second ultrasonic generators are evenly distributed on the outside around the ultrasonic main board.

9. The portable sound and light disinfection device according to claim 1, characterized in that: The angle is 150°-180°.

10. The portable sound and light disinfection device according to claim 1, characterized in that: The outer shell includes a bottom shell and an end shell, the inner side of the bottom shell side wall is connected to a first fixing column, a fixing groove is provided on the first fixing column, the inner side of the end shell side wall is connected to a second fixing column, and the second fixing column and the fixing groove are detachably connected.

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