CN218900331U - Sterilizing machine with rotary ultraviolet lamp - Google Patents
Sterilizing machine with rotary ultraviolet lamp Download PDFInfo
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- CN218900331U CN218900331U CN202120568419.2U CN202120568419U CN218900331U CN 218900331 U CN218900331 U CN 218900331U CN 202120568419 U CN202120568419 U CN 202120568419U CN 218900331 U CN218900331 U CN 218900331U
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Abstract
The utility model discloses a sterilizing machine with a rotary ultraviolet lamp, which comprises a sterilizing machine shell provided with a lamp tube opening, wherein a light-transmitting cover is fixedly arranged in the sterilizing machine shell corresponding to the lamp tube opening, a reflecting cover group with one side opening is rotatably arranged between the light-transmitting cover and the lamp tube opening, and an ultraviolet lamp group is fixedly arranged in the reflecting cover group; one end of the reflecting shade group is provided with a lamp group rotating device for driving the reflecting shade group to rotate, and the lamp group rotating device drives the reflecting shade group to rotate so that the reflecting shade group is switched between a position where an opening faces the light transmitting cover and a position where the opening faces the opening of the lamp tube; the utility model can realize the function of sterilizing the external environment of the sterilizing machine shell and the internal environment of the sterilizing machine shell, and can avoid the human body through the rotation of the ultraviolet lamp group under the condition that the human body exists in the external environment, thereby avoiding the damage to the human body and reducing the service life of the ultraviolet lamp group caused by frequently closing the ultraviolet lamp group.
Description
Technical Field
The utility model belongs to the technical field of ultraviolet disinfection devices, and particularly relates to a disinfection machine with a rotary ultraviolet lamp.
Background
Ultraviolet rays are one of the very common sterilization modes, and the existing sterilizer generally adopts ultraviolet rays emitted by an ultraviolet lamp to sterilize the outside air. The ultraviolet lamp of the traditional sterilizer is fixed, and the irradiation direction of the ultraviolet lamp is fixed. And the traditional ultraviolet lamp faces the outer side of the sterilizer, so that the sterilizer can only sterilize the external environment of the sterilizer. However, in the actual working environment, because the external air can be circularly exchanged with the internal air of the sterilizer, the internal environment of the sterilizer is also polluted, so that the sterilizer needs to be sterilized in the sterilizer after being used for a long time, and the sterilizer is inconvenient to directly disassemble for internal sterilization, and even the internal components of the sterilizer can be damaged in the disassembly process. Meanwhile, when people exist in the external environment of the sterilizer, in order to avoid the damage to the human body caused by the irradiation of the ultraviolet rays emitted by the ultraviolet lamp, the ultraviolet lamp needs to be turned off, but the service life of the ultraviolet lamp is also reduced due to frequent turning off of the ultraviolet lamp.
Therefore, aiming at the defects that the ultraviolet lamp in the traditional sterilizer is fixed, the interior of the sterilizer cannot be self-sterilized, and the service life of the ultraviolet lamp can be reduced due to frequent closing of the ultraviolet lamp, the utility model discloses the sterilizer with the rotary ultraviolet lamp.
Disclosure of Invention
The utility model aims to provide a sterilizer with a rotary ultraviolet lamp, which is characterized in that the ultraviolet lamp is rotated, so that the functions of self-sterilizing the inside of a sterilizing machine shell and sterilizing the external environment of the sterilizing machine shell by switching the ultraviolet lamp are realized, meanwhile, the human body is flexibly avoided by the rotation of the ultraviolet lamp, the damage to the human body is avoided, the frequent closing of the ultraviolet lamp is avoided, and the service life of the ultraviolet lamp is prolonged.
The utility model is realized by the following technical scheme:
the sterilizing machine with the rotary ultraviolet lamp comprises a sterilizing machine shell provided with a lamp tube opening, wherein a light-transmitting cover is fixedly arranged in the sterilizing machine shell corresponding to the lamp tube opening, a reflecting cover group with one side opening is rotatably arranged between the light-transmitting cover and the lamp tube opening, and an ultraviolet lamp group is fixedly arranged in the reflecting cover group; one end of the reflecting shade group is provided with a lamp group rotating device for driving the reflecting shade group to rotate, and the lamp group rotating device drives the reflecting shade group to rotate so that the reflecting shade group is switched between a position where the opening faces the light transmitting cover and a position where the opening faces the opening of the lamp tube.
The opening of the light-transmitting cover faces the opening of the lamp tube on the sterilizing machine shell, and the closed side of the light-transmitting cover faces the inside of the sterilizing machine shell. The light-transmitting cover and the lamp tube opening are rotatably provided with a reflecting cover group in parallel, one side of the reflecting cover group is opened for ultraviolet rays emitted by the ultraviolet lamp group to be arranged, and the other side of the reflecting cover group is sealed and used for shielding and reflecting the ultraviolet rays towards the opening side.
When the external space of the disinfection machine shell is required to be disinfected, the lamp set rotating device drives the reflecting cover set to rotate, so that the opening side of the reflecting cover set is aligned with the lamp tube opening on the disinfection machine shell, meanwhile, the closing side of the reflecting cover set is aligned with the light transmitting cover set, and ultraviolet rays emitted by the ultraviolet lamp set can be emitted to the external space through the lamp tube opening on the disinfection machine shell, and the external space is disinfected.
When the inside of the disinfection casing itself needs to be disinfected, the lamp group rotating device drives the reflecting cover group to rotate, so that the closed side of the reflecting cover group rotates to be aligned with the lamp tube opening on the disinfection casing, meanwhile, the opening side of the reflecting cover group rotates to be aligned with the light-transmitting cover, at the moment, the lamp tube opening on the disinfection casing is shielded by the closed end of the reflecting light cover, ultraviolet rays emitted by the ultraviolet lamp group can only irradiate towards the inside of the disinfection casing through the light-transmitting cover under the shielding and reflecting effect of the closed end of the reflecting light cover, and the outside of the disinfection casing cannot be irradiated, so that the inside of the disinfection casing is automatically disinfected under the condition that the external environment is not influenced.
The lamp set rotating device is a 180-degree corner motor, an output shaft of the 180-degree corner motor is connected with one end of the reflector set, and the output shaft of the 180-degree corner motor can realize 180-degree rotation, so that the reflector set is driven to rotate 180 degrees, and the reflector set is switched towards the outer side of the disinfection machine shell and the inner side of the disinfection machine shell.
The 180 ° angle motor is a common existing device and is not an improvement of the present utility model, so the specific structure and the use principle thereof will not be described herein.
In order to better realize the utility model, the reflecting shade group further comprises a reflecting shade and a light shielding shade, wherein the light shielding shade is arranged in the light transmission shade in a parallel rotation way, and a light shielding opening is arranged on one side of the light shielding shade; the reflecting cover is arranged on the inner side of the light shielding cover, and a reflecting opening is arranged on the reflecting cover corresponding to the light shielding opening on the light shielding cover.
In order to better realize the utility model, the lamp shade further comprises mounting seats arranged at two ends of the shade, and a transmission shaft is arranged at one end, close to the lamp group rotating device, of the mounting seats.
In order to better realize the utility model, a lamp tube pressing device is arranged between the end part of the ultraviolet lamp group and the mounting seat.
In order to better realize the utility model, the lamp tube pressing device further comprises a lamp tube limiting seat and a lamp tube pressing seat which are mutually spliced, wherein the lamp tube limiting seat is provided with a limiting groove for inserting the end part of the ultraviolet lamp group, and the lamp tube pressing seat is provided with a pressing groove for pressing the end part of the ultraviolet lamp group towards the limiting groove corresponding to the limiting groove on the lamp tube limiting seat.
In order to better realize the utility model, the utility model further comprises a lamp tube installation panel arranged at the opening of the lamp tube, wherein the lamp tube installation panel is provided with a through groove for exposing the ultraviolet lamp group.
In order to better realize the utility model, further, one side of the lamp tube mounting panel, which is close to the inner part of the sterilizing cabinet, is provided with a plurality of hanging pieces.
In order to better realize the utility model, further, at least three lamp tube openings are uniformly arranged on the disinfection machine shell along the circumferential direction, and a light-transmitting cover is arranged in the disinfection machine shell corresponding to each lamp tube opening.
Compared with the prior art, the utility model has the following advantages:
(1) According to the utility model, the lamp set rotating device arranged in the disinfection machine shell drives the reflecting shade set to rotate, so that the ultraviolet lamp set in the reflecting shade set is driven to rotate towards the lamp tube opening on the disinfection machine shell, and irradiation disinfection of the external environment of the disinfection machine shell is realized; meanwhile, the reflecting shade group can also rotate towards the direction deviating from the opening of the lamp tube on the disinfection machine shell under the drive of the lamp group rotating device and finally face the light-transmitting cover positioned in the disinfection machine shell, so that ultraviolet rays emitted by the ultraviolet lamp group can only irradiate towards the interior of the disinfection machine shell, the self-disinfection of the interior of the machine body is realized, and meanwhile, the ultraviolet lamp avoids human bodies in the external environment and avoids injury to the human bodies;
(2) According to the utility model, the reflecting shade group is provided with the structure comprising the light shade and the reflecting shade arranged in the light shade, the light shade and the reflecting shade are opened in the same direction, ultraviolet rays are reflected towards the opening direction through the reflecting shade, and meanwhile, the ultraviolet rays are blocked through the light shade, so that when the ultraviolet lamp group is opened towards the lamp tube on the disinfection machine shell, the ultraviolet rays emitted by the ultraviolet lamp can only be converged and emitted towards the external direction of the disinfection machine shell; when the ultraviolet lamp group faces the light transmission cover in the disinfection machine shell and departs from the lamp tube opening on the disinfection machine shell, the ultraviolet rays emitted by the ultraviolet lamp group can only be emitted towards the interior of the disinfection machine shell through the reflection of the reflecting cover on the ultraviolet rays and the blocking of the light shielding cover on the ultraviolet rays, and meanwhile the ultraviolet rays are prevented from leaking to the exterior of the disinfection machine shell;
(3) According to the utility model, at least three lamp tube openings are uniformly arranged on the disinfection machine shell along the circumferential direction, and corresponding ultraviolet lamps, reflecting cover groups and light-transmitting covers are arranged in the disinfection machine shell corresponding to each lamp tube opening, so that the whole area disinfection in 360-degree range is realized on the outer part and the inner part of the disinfection machine shell, and the disinfection area is effectively increased.
Drawings
FIG. 1 is a schematic view showing a state in which an ultraviolet lamp set faces the inside of a sterilizing cabinet;
fig. 2 is a schematic view showing a state in which the ultraviolet lamp group faces the outside of the sterilizing cabinet;
FIG. 3 is a schematic view of the installation of a reflector assembly inside a translucent cover;
FIG. 4 is a schematic view of a reflector assembly;
fig. 5 is a schematic structural view of a lamp tube pressing device.
Wherein: 21-a light-transmitting cover; 22-reflector sets; 23-ultraviolet lamp group; 24-lamp set rotating device; 221-a reflective cover; 222-a light shield; 223-mounting base; 224-lamp tube pressing device.
Detailed Description
Example 1:
the sterilizing machine with rotary ultraviolet lamp of the embodiment, as shown in fig. 1-5, comprises a sterilizing machine shell provided with a lamp tube opening, wherein a light-transmitting cover 21 is fixedly arranged in the sterilizing machine shell corresponding to the lamp tube opening, a reflecting cover group 22 with one side opening is rotatably arranged between the light-transmitting cover 21 and the lamp tube opening, and an ultraviolet lamp group 23 is fixedly arranged in the reflecting cover group 22; one end of the reflector group 22 is provided with a lamp group rotating device 24 for driving the reflector group 22 to rotate, and the lamp group rotating device 24 drives the reflector group 22 to rotate so that the reflector group 22 is switched between a position where the opening faces the light-transmitting cover 21 and a position where the opening faces the opening of the lamp tube.
The outer wall of the disinfection machine shell is provided with strip-shaped lamp tube openings along the vertical direction, the interior of the disinfection machine shell is provided with a light-transmitting cover 21 which can transmit light corresponding to the lamp tube openings, and a space for installing a reflecting cover group 22 and an ultraviolet lamp group 23 is formed between the light-transmitting cover 21 and the lamp tube openings. An opening is arranged on one side of the light-transmitting cover 21 close to the opening of the lamp tube, and one side of the light-transmitting cover 21 far away from the opening of the lamp tube is closed.
A reflector set 22 is rotatably disposed between the light-transmitting cover 21 and the lamp tube opening, and the light-transmitting cover 21 completely surrounds the reflector set 22 in its inner region. The ultraviolet lamp group 23 is installed in the reflector group 22, an opening for emitting ultraviolet rays emitted by the ultraviolet lamp group 23 is formed in one side of the reflector group 22, the other side of the reflector group 22 is a closed side, and the closed side of the reflector group 22 shields the ultraviolet rays emitted by the ultraviolet lamp group 23 and reflects the ultraviolet rays towards the opening side, so that the ultraviolet rays emitted by the ultraviolet lamp group 23 can be emitted only from the opening side of the reflector group 22.
The top and the bottom of reflector group 22 are provided with bolster bearing housing and bolster bearing housing respectively, and the top of reflector group 22 is provided with the upper spindle that is connected with bolster bearing housing normal running fit, and the bottom of reflector group 22 is provided with the lower spindle that is connected with bolster bearing housing normal running fit. Meanwhile, a mounting plate for mounting the lamp set rotating device 24 is arranged at the bottom of the reflector set 22, and the rotating end of the lamp set rotating device 24 is in transmission connection with the lower rotating shaft.
The reflector group 22 can be driven to rotate by the lamp group rotating device 24, when the opening side of the reflector group 22 rotates to be aligned with the lamp tube opening on the sterilizer, the closed side of the reflector group 22 simultaneously rotates to be aligned with the translucent cover 21, and ultraviolet rays emitted by the ultraviolet lamp group 23 are shielded and reflected by the closed side of the reflector group 22 and can be emitted through the lamp tube opening on the sterilizer shell only through the opening side of the reflector group 22, so that the sterilization of the outer space of the sterilizer shell is realized.
The reflector group 22 can be driven to rotate by the lamp group rotating device 24, when the closed side of the reflector group 22 rotates to be aligned with the lamp tube opening on the sterilizer, the open side of the reflector group 22 simultaneously rotates to be aligned with the translucent cover 21, and ultraviolet rays emitted by the ultraviolet lamp group 23 are shielded and reflected by the closed side of the reflector group 22 and can be emitted towards the inside of the sterilizer shell only through the translucent cover 21 on the open side of the reflector group 22, so that the self-sterilization of the inside of the sterilizer shell is realized.
Further, the lamp set rotating device is a 180-degree rotation limiting speed reduction motor, an output shaft of the 180-degree rotation limiting speed reduction motor can rotate in the range of 0 degrees and 180 degrees and stop at the positions of 0 degrees and 180 degrees, and when the output shaft of the 180-degree rotation limiting speed reduction motor rotates to the position of 0 degrees, the opening side of the reflector set 22 is aligned with a lamp tube opening on the sterilizing machine shell; when the output shaft of the 180-degree rotation limiting speed reducing motor rotates to the 180-degree position, the opening side of the reflecting cover group 22 is aligned with the light-transmitting cover 21 in the sterilizing machine shell.
Further, when the closed side of the reflector group 22 rotates to be aligned with the lamp tube opening on the disinfection machine shell, the end face of the closed side of the reflector group 22 is flush with the outer end face of the lamp tube opening, and the outer contour of the closed side of the reflector group 22 corresponds to the inner contour of the lamp tube opening, so that the closed side of the reflector group 22 just shields the lamp tube opening, ultraviolet rays in the disinfection machine shell are effectively prevented from leaking, and the appearance of the disinfection machine shell is attractive.
Example 2:
the embodiment is further optimized based on embodiment 1, as shown in fig. 1 and 5, the reflector group 22 includes a reflector 221 and a light shielding cover 222, the light shielding cover 222 is rotatably disposed in the light transmitting cover 21 in parallel, and a light shielding opening is disposed at one side of the light shielding cover 222; the reflecting cover 221 is disposed at the inner side of the light shielding cover 222, and a reflecting opening is disposed on the reflecting cover 221 corresponding to the light shielding opening on the light shielding cover 222.
The shade 222 is made of a light-opaque shade material, and the reflector 221 is made of a light-reflective material that reflects light. The outer part of the ultraviolet lamp group 23 is sequentially provided with a reflecting cover 221 and a light shielding cover 222 along the direction from inside to outside, a reflecting opening is arranged at one side of the reflecting cover 221 close to the ultraviolet lamp group 23 for emitting ultraviolet rays, and one side of the reflecting cover 221 far away from the ultraviolet lamp group 23 is closed for reflecting the ultraviolet rays; the side of the light shield 222 close to the ultraviolet lamp group 23 is provided with a light shield opening corresponding to the reflecting opening on the reflecting cover 221, and the side of the light shield 222 far away from the ultraviolet lamp group 23 is closed for shielding ultraviolet rays.
The ultraviolet rays are reflected by the reflecting cover 221, so that the ultraviolet rays emitted by the ultraviolet lamp group 23 can be emitted only through the reflecting opening of the reflecting cover 221, and the emission intensity of the ultraviolet rays is increased; ultraviolet rays are shielded through the light shield 222, so that the ultraviolet rays are effectively prevented from leaking from the inside of the disinfection shell under the condition of someone, and the influence on the external environment is avoided.
Other portions of this embodiment are the same as those of embodiment 1, and thus will not be described in detail.
Example 3:
this embodiment is further optimized based on the above embodiment 1 or 2, as shown in fig. 1 and 5, and further includes mounting bases 223 disposed at two ends of the light shield 222, where one end of the mounting base 223, which is close to the lamp set rotating device 24, is provided with a transmission shaft.
Both ends of the light shield 222 are fixedly connected with the edge of the mounting seat 223 through connecting screws, and the edge of the reflecting cover 221 is connected with the edge of the light shield 222 through the connecting screws. Meanwhile, a slot for inserting the ultraviolet lamp group 223 is arranged on one side of the mounting seat 223 close to the ultraviolet lamp group 23 so as to realize convenient and efficient mounting of the ultraviolet lamp group 23.
The mounting seat 223 is provided with a transmission shaft near one end of the lamp set rotating device 24, and the transmission shaft is connected with an output shaft of the lamp set rotating device 24 through a coupler.
Other portions of this embodiment are the same as those of embodiment 1 or 2 described above, and thus will not be described again.
Example 4:
this embodiment is further optimized based on any one of the above embodiments 1-3, as shown in fig. 5, a lamp pressing device 224 is disposed between the end of the ultraviolet lamp set 23 and the mounting seat 223.
The lamp tube pressing device 224 comprises a lamp tube limiting seat and a lamp tube pressing seat which are mutually spliced, wherein a limiting groove for inserting the end part of the ultraviolet lamp set 23 is formed in the lamp tube limiting seat, a pressing groove for pressing the end part of the ultraviolet lamp set 23 towards the limiting groove is formed in the lamp tube pressing seat corresponding to the limiting groove on the lamp tube limiting seat, the end part of the ultraviolet lamp set 23 is pressed through the pressing groove, meanwhile, the end part of the ultraviolet lamp set 23 is limited through the limiting groove, further shaking or axial movement of the ultraviolet lamp set 23 in the rotation process is effectively avoided, and the stability of the ultraviolet lamp set 23 in the rotation process is ensured.
Further, the inside flexible pad that compresses tightly that is provided with towards the spacing groove of compressing tightly of inslot, flexible pad that compresses tightly is prepared through flexible material such as rubber or foam, compresses tightly ultraviolet lamp group 23's tip through flexible pad that compresses tightly, and effective buffering compresses tightly the force simultaneously avoids ultraviolet lamp group 23's tip to damage.
Other portions of this embodiment are the same as any of embodiments 1 to 3 described above, and thus will not be described again.
Example 5:
the present embodiment is further optimized based on any one of the above embodiments 1 to 4, and further includes a lamp tube installation panel disposed at the opening of the lamp tube, the lamp tube installation panel being detachably disposed outside the sterilizing cabinet, the lamp tube installation panel being provided with a through slot for emitting ultraviolet rays emitted by the ultraviolet lamp group 23; the lamp tube installation panel is provided with a plurality of hanging parts on one side close to the inside of the disinfection machine shell, the corresponding hanging parts on the disinfection machine shell are provided with hanging interfaces, and the lamp tube installation panel is conveniently installed outside the disinfection machine shell through matching and clamping of the hanging parts and the hanging interfaces.
Other portions of this embodiment are the same as any of embodiments 1 to 4 described above, and thus will not be described again.
Example 6:
the present embodiment is further optimized based on any one of the foregoing embodiments 1 to 5, at least three light tube openings are uniformly arranged on the disinfection casing along the circumferential direction, and a light-transmitting cover 21 is arranged inside the disinfection casing corresponding to each light tube opening.
Through evenly setting up at least three fluorescent tube opening along circumference on the outer wall of disinfection casing, set up printing opacity cover 21 corresponding each fluorescent tube opening simultaneously, install reflector group 22 and ultraviolet lamp group 23 between each printing opacity cover 21 and fluorescent tube opening simultaneously, and then realize disinfecting the outside 360 orientation of disinfection casing, effectively increase the disinfection area.
Other portions of this embodiment are the same as any of embodiments 1 to 5 described above, and thus will not be described again.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.
Claims (8)
1. The sterilizing machine with the rotary ultraviolet lamp comprises a sterilizing machine shell provided with a lamp tube opening, and is characterized in that a light-transmitting cover (21) is fixedly arranged in the sterilizing machine shell corresponding to the lamp tube opening, a reflecting cover group (22) with one side opening is rotatably arranged between the light-transmitting cover (21) and the lamp tube opening, and an ultraviolet lamp group (23) is fixedly arranged in the reflecting cover group (22); one end of the reflector group (22) is provided with a lamp group rotating device (24) for driving the reflector group (22) to rotate, and the lamp group rotating device (24) drives the reflector group (22) to rotate so that the reflector group (22) is switched between a position where the opening faces the light transmission cover (21) and a position where the opening faces the opening of the lamp tube.
2. The sterilizer with the rotary ultraviolet lamp according to claim 1, wherein the reflecting shade group (22) comprises a reflecting shade (221) and a light shielding shade (222), the light shielding shade (222) is rotatably arranged in the light transmitting shade (21) in parallel, and a shading opening is arranged on one side of the light shielding shade (222); the reflecting cover (221) is arranged on the inner side of the light shielding cover (222), and a reflecting opening is arranged on the reflecting cover (221) corresponding to the light shielding opening on the light shielding cover (222).
3. The sterilizer with the rotary ultraviolet lamp according to claim 2, further comprising mounting seats (223) arranged at two ends of the light shield (222), wherein one end of the mounting seat (223) close to the lamp set rotating device (24) is provided with a transmission shaft.
4. A sterilizer with a rotary ultraviolet lamp according to claim 3, characterized in that a lamp tube pressing device (224) is arranged between the end of the ultraviolet lamp group (23) and the mounting seat (223).
5. The sterilizer with the rotary ultraviolet lamp according to claim 4, wherein the lamp tube pressing device (224) comprises a lamp tube limiting seat and a lamp tube pressing seat which are mutually spliced, a limiting groove for inserting the end part of the ultraviolet lamp group (23) is arranged on the lamp tube limiting seat, and a pressing groove for pressing the end part of the ultraviolet lamp group (23) towards the limiting groove is arranged on the lamp tube pressing seat corresponding to the limiting groove on the lamp tube limiting seat.
6. A sterilizer with a rotary ultraviolet lamp according to any one of claims 1 to 5, further comprising a lamp tube mounting panel disposed at the opening of the lamp tube, wherein the lamp tube mounting panel is provided with a through groove for exposing the ultraviolet lamp group (23).
7. The sterilizer with a rotary ultraviolet lamp according to claim 6, wherein the lamp tube mounting panel is provided with a plurality of hanging pieces on one side close to the inside of the sterilizer casing.
8. A sterilizer with a rotary ultraviolet lamp according to any one of claims 1-5, wherein at least three lamp openings are uniformly arranged on the sterilizer casing along the circumferential direction, and a light-transmitting cover (21) is arranged inside the sterilizer casing corresponding to each lamp opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568419.2U CN218900331U (en) | 2021-03-19 | 2021-03-19 | Sterilizing machine with rotary ultraviolet lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568419.2U CN218900331U (en) | 2021-03-19 | 2021-03-19 | Sterilizing machine with rotary ultraviolet lamp |
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| Publication Number | Publication Date |
|---|---|
| CN218900331U true CN218900331U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120568419.2U Active CN218900331U (en) | 2021-03-19 | 2021-03-19 | Sterilizing machine with rotary ultraviolet lamp |
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| CN (1) | CN218900331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117366766A (en) * | 2023-11-23 | 2024-01-09 | 赛多空气净化技术(廊坊)有限公司 | Multifunctional ultraviolet air sterilizer |
-
2021
- 2021-03-19 CN CN202120568419.2U patent/CN218900331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117366766A (en) * | 2023-11-23 | 2024-01-09 | 赛多空气净化技术(廊坊)有限公司 | Multifunctional ultraviolet air sterilizer |
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