Acousto-optic disinfection instrument with heat dissipation structure

Abstract

The utility model provides an acousto-optic disinfection instrument with a heat dissipation structure. The acousto-optic disinfection instrument comprises a bottom cover, a lamp panel module, an ultrasonic module, a driving module, a heat dissipation fan and an upper cover, a containing cavity is formed in the bottom cover, the lamp panel module is arranged in the containing cavity, and the lamp panel module is connected with the bottom cover. The ultrasonic module is connected to the upper end of the lamp panel module, and a first through hole is formed in the ultrasonic module. The driving module is connected to the upper end of the ultrasonic module, a second through hole is formed in the middle of the driving module, and the second through hole is communicated with the first through hole. The cooling fan is arranged at the upper end of the driving module, and the position of the cooling fan corresponds to the position of the second through hole. The cooling fan is connected with the upper cover, and the lamp panel module, the ultrasonic module and the cooling fan are all electrically connected with the driving module. The upper cover is connected with the bottom cover, an air outlet hole is formed in the middle of the upper cover, the position of the air outlet hole corresponds to the position of the cooling fan, and the upper cover is used for sealing the bottom cover.

Description

Technical Field

[0001] The utility model relates to the technical field of air disinfection devices, in particular to an acoustic and optical disinfection instrument. Background Art

[0002] In real life, the sound and light disinfector can disinfect the air through ultrasound and blue light. When the sound and light disinfector is disinfecting, the blue light board inside the disinfector will emit blue light. At this time, the blue light board will be in a high-power working state and produce a lot of heat. Because the blue light board is easily burned under high temperature conditions, the reliability of existing sound and light disinfectors is poor.

[0003] Therefore, it is necessary to provide an acoustic and optical disinfection instrument with a heat dissipation structure to solve the above technical problems. Utility Model Content

[0004] The utility model provides a sound and light disinfection instrument with a heat dissipation structure, which effectively solves the technical problem of poor reliability of the existing sound and light disinfection instruments.

[0005] The utility model provides an acoustic and optical disinfection instrument with a heat dissipation structure, which comprises:

[0006] A bottom cover having an accommodating cavity disposed therein;

[0007] A light board module is disposed inside the accommodating cavity, connected to the bottom cover, and electrically connected to the driving module;

[0008] An ultrasonic module, connected to the upper end of the light board module and electrically connected to the driving module, wherein a first through hole is provided on the ultrasonic module;

[0009] The driving module is connected to the upper end of the ultrasonic module, and a second through hole is provided in the middle thereof, and the second through hole is communicated with the first through hole;

[0010] A cooling fan is arranged at the upper end of the driving module, the position of the cooling fan corresponds to the position of the second through hole, the cooling fan is connected to the upper cover, and the cooling fan is electrically connected to the driving module;

[0011] The upper cover is connected to the bottom cover, and an air outlet is provided in the middle of the upper cover. The position of the air outlet corresponds to the position of the cooling fan. The upper cover is used to seal the bottom cover, so that the light board module can export heat to the outside of the sterilizer through the through hole and the air outlet, and the cooling fan can further dissipate heat from the light board module.

[0012] Furthermore, the ultrasonic module includes an ultrasonic main board and multiple ultrasonic heads, the ultrasonic main board includes an ultrasonic center plate, an ultrasonic connecting plate and an annular ultrasonic outer plate, the ultrasonic center plate is located in the middle of the ultrasonic main board, the ultrasonic outer plate is located on the outside of the ultrasonic main board, one end of the ultrasonic connecting plate is connected to the ultrasonic center plate, and the other end of the ultrasonic connecting plate is connected to the ultrasonic outer plate, the first through hole is arranged between the ultrasonic center plate and the annular ultrasonic outer plate, and the multiple ultrasonic heads are respectively connected to the ultrasonic center plate and the ultrasonic outer plate, so as to better dissipate heat and increase the strength of the ultrasonic module.

[0013] Furthermore, the bottom cover includes a plurality of heat dissipation holes, each of which is in the shape of an elongated strip. The plurality of heat dissipation holes are circumferentially arranged on the side wall of the bottom cover for better heat dissipation.

[0014] Furthermore, the sound and light disinfector includes a protective plate, which is located at the upper end of the air outlet and is connected to the upper cover. A through hole is provided in the middle of the protective plate, which is connected to the air outlet for better heat dissipation and preventing dust from entering the interior of the disinfector.

[0015] Furthermore, a fixing hole is provided on the light board module, and the ultrasonic head is inserted into the fixing hole, so that the light board module and the ultrasonic module are compactly connected.

[0016] Furthermore, the lamp board module is circular, and a plurality of lamp beads are connected to the lamp board. The lamp beads are arranged around a central reference point on the lamp board module to form a plurality of concentric lamp circles arranged from the inside to the outside. The lamp beads in each circle are evenly distributed along the circumference of the light board module to increase the disinfection area.

[0017] Furthermore, the bottom cover also includes a plurality of light-transmitting holes, which are arranged at the bottom of the bottom cover, and the positions of the light-transmitting holes correspond to the positions of the lamp beads, and are used to transmit blue light.

[0018] Furthermore, the bottom cover also includes a plurality of sound-transmitting holes, which are arranged at the bottom of the bottom cover, and the positions of the sound-transmitting holes correspond to the positions of the ultrasonic head, and are used to transmit ultrasonic waves.

[0019] Furthermore, a plurality of the ultrasonic heads are arranged circumferentially on the ultrasonic outer side plate, and the plurality of the ultrasonic heads are evenly distributed on the ultrasonic outer side plate to increase the disinfection area.

[0020] Furthermore, the sound and light disinfector includes a power supply, which is arranged inside the accommodating cavity, connected to the bottom cover, electrically connected to the driving module, and used to power the light board module, ultrasonic module, driving module, and cooling fan.

[0021] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides an acoustic and optical disinfection instrument with a heat dissipation structure, which includes a light board module, an ultrasonic module, a driving module, a cooling fan and an upper cover. A first through hole is provided on the ultrasonic module, and a second through hole is provided in the middle of the driving module, and the second through hole is connected to the first through hole. Therefore, the heat generated by the light board module can be discharged through the first through hole and the second through hole. Moreover, a cooling fan is also provided at the upper end of the position of the second through hole. The cooling fan can take away more heat, so that the cooling fan can further perform heat dissipation operation on the light board module. Since an air outlet is provided in the middle of the upper cover, the heat generated by the light board module can be discharged to the outside of the acoustic and optical disinfection instrument through the air outlet. The light board module can work under appropriate temperature conditions, so that the acoustic and optical disinfection instrument can work stably for a long time. The technical problem of poor reliability of the existing acoustic and optical disinfection instrument is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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.

[0023] Figure 1 This is one of the structural diagrams of an embodiment of the acoustic and optical disinfection instrument with a heat dissipation structure of the utility model.

[0024] Figure 2 This is the second structural diagram of an embodiment of the acoustic and optical disinfection instrument with a heat dissipation structure of the utility model.

[0025] Figure 3 It is an exploded view of an embodiment of the acoustic and optical disinfection instrument with a heat dissipation structure of the utility model.

[0026] Figure 4 This is a structural diagram of a light board module of an embodiment of an acoustic and optical disinfection device with a heat dissipation structure of the utility model.

[0027] Figure 5 This is a structural diagram of an ultrasonic module of an embodiment of an acoustic and optical disinfector with a heat dissipation structure of the utility model.

[0028] Figure 6 This is a usage scenario diagram of an embodiment of the acoustic and optical disinfection device with a heat dissipation structure of the utility model.

[0029] In the figure, 10, sound and light disinfector; 11, bottom cover; 111, heat dissipation hole; 112, light-transmitting hole; 113, sound-transmitting hole; 114, accommodating cavity; 12, lamp board module; 121, fixing hole; 122, lamp bead; 13, ultrasonic module; 131, ultrasonic main board; 1311, ultrasonic center board; 1312, ultrasonic connecting board; 1313, ultrasonic outer board; 132, ultrasonic head; 133, first through hole; 14, driving module; 141, second through hole; 15, cooling fan; 16, upper cover; 161, air outlet; 17, protective plate; 171, through hole; 18, power supply; 19, connector. DETAILED DESCRIPTION

[0030] 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.

[0031] 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.

[0032] 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.

[0033] In the figures, structurally similar elements are denoted by the same reference numerals.

[0034] Please refer to Figure 1 and Figure 3 The utility model provides a sound and light disinfection instrument 10, which includes a bottom cover 11, a light board module 12, an ultrasonic module 13, a driving module 14, a cooling fan 15, an upper cover 16 and a power supply 18. The power supply 18 is arranged inside the accommodating cavity 114, and the power supply 18 is connected to the bottom cover 11. In addition, the power supply 18 is electrically connected to the driving module 14, and the power supply 18 is used to power the light board module 12, the ultrasonic module 13, the driving module 14, and the cooling fan 15.

[0035] Please refer to Figure 3, a receiving cavity 114 is provided inside the bottom cover 11, and the light board module 12 is provided inside the receiving cavity 114. The light board module 12 is connected to the bottom cover 11, and the light board module 12 is electrically connected to the driving module 14. The ultrasonic module 13 is connected to the upper end of the light board module 12, and the ultrasonic module 13 is electrically connected to the driving module 14, and a first through hole 133 is provided on the ultrasonic module 13. The driving module 14 is connected to the upper end of the ultrasonic module 13, and a second through hole 141 is provided in the middle of the driving module 14. The second through hole 141 is connected to the first through hole 133, and the driving module 14 is used to drive the light board module 12, the ultrasonic module 13, and the cooling fan 15. The cooling fan 15 is provided at the upper end of the driving module 14, and the position of the cooling fan 15 corresponds to the position of the second through hole 141. The cooling fan 15 is connected to the upper cover 16, and the cooling fan 15 is electrically connected to the driving module 14, and the cooling fan 15 can be used to dissipate heat from the light board module 12. The upper cover 16 is connected to the bottom cover 11 , and an air outlet 161 is provided in the middle of the upper cover 16 . The position of the air outlet 161 corresponds to the position of the cooling fan 15 , and the upper cover 16 can be used to seal the bottom cover 11 .

[0036] Please refer to Figure 3 and Figure 5 , the heat generated by the light board module 12 can be discharged through the first through hole 133 and the second through hole 141. Moreover, a cooling fan 15 is also provided at the upper end of the position of the second through hole 141. The cooling fan 15 can take away more heat, so that the cooling fan 15 can further perform heat dissipation operation on the light board module 12. Since an air outlet 161 is provided in the middle part of the upper cover 16, the heat generated by the light board module 12 can be discharged to the outside of the sound and light disinfector 10 through the air outlet 161. Even if the user uses the sound and light disinfector 10 for a long time, the light board module 12 will not be burned under high temperature conditions. The light board module 12 can work under suitable temperature conditions, so that the sound and light disinfector 10 can work stably for a long time. The technical problem of poor reliability of the existing sound and light disinfector 10 is effectively solved.

[0037] Please refer to Figure 1 and Figure 2 The bottom cover 11 includes a plurality of heat dissipation holes 111, which are in the shape of long strips and are arranged circumferentially on the side wall of the bottom cover 11. Because the side wall of the bottom cover 11 is provided with a plurality of heat dissipation holes 111, the heat generated by the light board module 12 can also be discharged through these heat dissipation holes 111. Therefore, the arrangement of the heat dissipation holes 111 can further improve the heat dissipation effect of the sound and light disinfection device 10.

[0038] Please refer to Figure 5The ultrasonic module 13 includes an ultrasonic main board 131 and a plurality of ultrasonic heads 132. The ultrasonic main board 131 includes an ultrasonic center board 1311, an ultrasonic connecting board 1312 and an annular ultrasonic outer board 1313, and the ultrasonic main board 131 is a circuit board. The ultrasonic head 132 can be used to emit ultrasonic waves, and the ultrasonic waves can be used to disinfect the air. The ultrasonic center board 1311 is located in the middle of the ultrasonic main board 131, and the ultrasonic outer board 1313 is located on the outside of the ultrasonic main board 131. One end of the ultrasonic connecting board 1312 is connected to the ultrasonic center board 1311, and the other end of the ultrasonic connecting board 1312 is connected to the ultrasonic outer board 1313. The first through hole 133 is provided between the ultrasonic center board 1311 and the annular ultrasonic outer board 1313, and the plurality of ultrasonic heads 132 are respectively connected to the ultrasonic center board 1311 and the ultrasonic outer board 1313. The first through hole 133 can be used for heat dissipation, and the heat generated by the light board module 12 can be conducted out through the first through hole 133. Moreover, the setting of the ultrasonic connecting plate 1312 can increase the strength of the ultrasonic module 13. Therefore, even if the first through hole 133 is provided in the middle of the ultrasonic module 13, the ultrasonic module 13 has greater mechanical strength. Moreover, a plurality of ultrasonic heads 132 are arranged circumferentially on the ultrasonic outer plate 1313, and the plurality of ultrasonic heads 132 are evenly distributed on the ultrasonic outer plate 1313. The evenly distributed ultrasonic heads 132 can effectively increase the emission range of the ultrasonic wave, thereby expanding the disinfection area of ​​the acoustic and optical disinfection device 10.

[0039] Please refer to Figure 4 , a fixing hole 121 is provided on the light board module 12, and an ultrasonic head 132 is inserted into the fixing hole 121. Because the ultrasonic head 132 is inserted into the fixing hole 121, the light board module 12 and the ultrasonic module 13 form an integrated structure. Furthermore, the connection between the light board module 12 and the ultrasonic module 13 is relatively compact, so that the utilization rate of the internal space of the acoustic and light disinfection instrument 10 is relatively high. The light board module 12 is circular, and a plurality of lamp beads 122 are connected to the light board. The lamp beads 122 can be used to emit blue light, which can be used to disinfect the air. The lamp beads 122 are arranged around the central reference point on the light board module 12 into a plurality of concentric lamp circles arranged from the inside to the outside, and the lamp beads 122 in each circle are evenly distributed along the circumference of the light board module 12. The evenly distributed lamp beads 122 can expand the irradiation range of the blue light, improve the utilization rate of the blue light, and thus increase the disinfection area.

[0040] Please refer to Figure 1 The bottom cover 11 further includes a plurality of light-transmitting holes 112, which are arranged at the bottom of the bottom cover 11. Moreover, the position of the light-transmitting holes 112 corresponds to the position of the lamp beads 122, and the light-transmitting holes 112 can be used to transmit blue light. The bottom cover 11 further includes a plurality of sound-transmitting holes 113, which are arranged at the bottom of the bottom cover 11. The position of the sound-transmitting holes 113 corresponds to the position of the ultrasonic head 132, and the sound-transmitting holes 113 can be used to transmit ultrasonic waves.

[0041] Please refer to Figure 2 The sound and light disinfection instrument 10 includes a protective plate 17, which is located at the upper end of the air outlet 161. The protective plate 17 is connected to the upper cover 16, and a through hole 171 is provided in the middle of the protective plate 17. The through hole 171 is connected to the air outlet 161, and the heat inside the sound and light disinfection instrument 10 can be well dissipated through the through hole 171. At the same time, the protective plate 17 can be used to prevent dust from entering the interior of the sound and light disinfection instrument 10. When dust accumulates inside the sound and light disinfection instrument 10, the sound and light disinfection instrument 10 will be difficult to work normally. Therefore, the provision of the protective plate 17 can effectively improve the reliability of the sound and light disinfection instrument 10. The sound and light disinfection instrument 10 also includes a connecting piece 19, which is connected to the upper cover 16, and the user can install the sound and light disinfection instrument 10 at the position required for disinfection through the connecting piece 19.

[0042] Please refer to Figure 2 and Figure 6 , the sound and light disinfection device 10 can be installed on a movable device 20 through a connector 19. The movable device 20 can be moved to multiple areas, so that the sound and light disinfection device 10 can disinfect a wide range of spaces. In addition, the sound and light disinfection device 10 can be fixed to a wall in a room through a connector 19. Furthermore, the sound and light disinfection device 10 can disinfect the indoor space.

[0043] The installation process of the utility model is as follows: when the user installs the sound and light disinfection instrument 10, the user first inserts the ultrasonic head 132 into the fixing hole 121 of the lamp board module 12, so that the lamp board module 12 and the ultrasonic module 13 form an integrated structure. In order to increase the strength of the ultrasonic module 13, an ultrasonic connecting plate 1312 is connected between the ultrasonic center plate 1311 and the ultrasonic outer plate 1313. Then, the user installs the lamp board module 12 and the ultrasonic module 13 in the cavity of the bottom cover 11. Thus, the blue light emitted by the lamp bead 122 can be transmitted from the light-transmitting hole 112 on the bottom cover 11, and the ultrasonic sound-transmitting hole 113 emitted by the ultrasonic generator can be transmitted from the sound-transmitting hole 113 on the bottom cover 11. In order to improve the heat dissipation effect of the sound and light disinfection instrument 10, a plurality of heat dissipation holes 111 are provided on the side wall of the bottom cover 11. Subsequently, the user installs the driving module 14 on the upper end of the ultrasonic module 13. Next, the user connects the cooling fan 15 to the upper cover 16, and the user connects the protective plate 17 to the upper cover 16. A first through hole 133 is provided on the ultrasonic module 13, and a second through hole 141 is provided in the middle of the driving module 14. Therefore, through the first through hole 133 and the second through hole 141, the cooling fan 15 can better dissipate heat for the light board module 12. Since the through hole 171 is connected to the air outlet 161, the heat generated by the light board module 12 is finally conducted from the through hole 171 to the outside of the sound and light disinfection instrument 10. Subsequently, the user connects the power supply 18 to the bottom cover 11, and the user connects the power supply 18 to the driving module 14 through wires. In addition, the driving module 14 is respectively connected to the cooling fan 15, the ultrasonic module 13 and the light board module 12 through wires. Then, the user connects the bottom cover 11 to the upper cover 16, and the user installs the connector 19 on the upper cover 16, and the user completes the installation of the sound and light disinfection instrument 10.

[0044] The utility model provides a sound and light disinfection instrument with a heat dissipation structure, which includes a light board module, an ultrasonic module, a driving module, a cooling fan and an upper cover. A first through hole is provided on the ultrasonic module, and a second through hole is provided in the middle of the driving module, and the second through hole is connected to the first through hole. Therefore, the heat generated by the light board module can be discharged through the first through hole and the second through hole. Moreover, a cooling fan is also provided at the upper end of the position of the second through hole. The cooling fan can take away more heat, so that the cooling fan can further perform heat dissipation operation on the light board module. Since an air outlet is provided in the middle of the upper cover, the heat generated by the light board module can be discharged to the outside of the sound and light disinfection instrument through the air outlet. The light board module can work under appropriate temperature conditions, so that the sound and light disinfection instrument can work stably for a long time. The technical problem of poor reliability of the existing sound and light disinfection instrument is effectively solved.

[0045] 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. An acoustic and optical disinfection instrument with a heat dissipation structure, characterized in that: These include, A bottom cover having an accommodating cavity disposed therein; A light board module is disposed inside the accommodating cavity, connected to the bottom cover, and electrically connected to the driving module; An ultrasonic module, connected to the upper end of the light board module and electrically connected to the driving module, wherein a first through hole is provided on the ultrasonic module; The driving module is connected to the upper end of the ultrasonic module, and a second through hole is provided in the middle thereof, and the second through hole is communicated with the first through hole; A cooling fan is arranged at the upper end of the driving module, the position of the cooling fan corresponds to the position of the second through hole, the cooling fan is connected to the upper cover, and the cooling fan is electrically connected to the driving module; The upper cover is connected to the bottom cover. An air outlet is arranged in the middle of the upper cover. The position of the air outlet corresponds to the position of the cooling fan. The upper cover is used to seal the bottom cover.

2. The acoustic and optical disinfection instrument with a heat dissipation structure according to claim 1, characterized in that: The ultrasonic module includes an ultrasonic main board and a plurality of ultrasonic heads, wherein the ultrasonic main board includes an ultrasonic center plate, an ultrasonic connecting plate and an annular ultrasonic outer side plate, wherein the ultrasonic center plate is located in the middle of the ultrasonic main board, and the ultrasonic outer side plate is located on the outer side of the ultrasonic main board, wherein one end of the ultrasonic connecting plate is connected to the ultrasonic center plate, and the other end of the ultrasonic connecting plate is connected to the ultrasonic outer side plate, wherein the first through hole is arranged between the ultrasonic center plate and the annular ultrasonic outer side plate, and wherein the plurality of ultrasonic heads are respectively connected to the ultrasonic center plate and the ultrasonic outer side plate.

3. The acoustic and optical disinfection instrument with a heat dissipation structure according to claim 1, characterized in that: The bottom cover comprises a plurality of heat dissipation holes, each of which is in a strip shape and is arranged circumferentially on the side wall of the bottom cover.

4. The acoustic and optical disinfection instrument with a heat dissipation structure according to claim 1, characterized in that: The acoustic and optical disinfection instrument comprises a protective plate, which is located at the upper end of the air outlet, connected to the upper cover, and a through hole is provided in the middle of the protective plate, which is connected to the air outlet.

5. The acoustic and optical disinfection instrument with a heat dissipation structure according to claim 2, characterized in that: The light board module is provided with a fixing hole, and the ultrasonic head is inserted into the fixing hole.

6. The acoustic and optical disinfection instrument with a heat dissipation structure according to claim 1, characterized in that: The lamp board module is circular, and a plurality of lamp beads are connected to the lamp board. The lamp beads are arranged around a central reference point on the lamp board module to form a plurality of concentric lamp circles arranged from the inside to the outside, and the lamp beads in each circle are evenly distributed along the circumference of the lamp board module.

7. The acoustic and optical disinfection instrument with a heat dissipation structure according to claim 6, characterized in that: The bottom cover also includes a plurality of light-transmitting holes, which are arranged at the bottom of the bottom cover, and the positions of the light-transmitting holes correspond to the positions of the lamp beads.

8. The acoustic and optical disinfection instrument with a heat dissipation structure according to claim 2, characterized in that: The bottom cover also includes a plurality of sound-transmitting holes, which are arranged at the bottom of the bottom cover, and the positions of the sound-transmitting holes correspond to the positions of the ultrasonic heads.

9. The acoustic and optical disinfection instrument with a heat dissipation structure according to claim 2, characterized in that: The plurality of ultrasonic heads are arranged circumferentially on the ultrasonic outer side plate, and the plurality of ultrasonic heads are evenly distributed on the ultrasonic outer side plate.

10. The acoustic and optical disinfection instrument with a heat dissipation structure according to claim 1, characterized in that: The acoustic and optical disinfection instrument includes a power supply, which is arranged inside the accommodating cavity, connected to the bottom cover, electrically connected to the driving module, and used to power the light board module, ultrasonic module, driving module, and cooling fan.

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