CN218972851U - Air conditioner disinfection module and air conditioner disinfection mechanism - Google Patents
Air conditioner disinfection module and air conditioner disinfection mechanism Download PDFInfo
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- CN218972851U CN218972851U CN202222892978.6U CN202222892978U CN218972851U CN 218972851 U CN218972851 U CN 218972851U CN 202222892978 U CN202222892978 U CN 202222892978U CN 218972851 U CN218972851 U CN 218972851U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an air conditioner sterilizing module and an air conditioner sterilizing mechanism, comprising: the utility model provides a bactericidal lamp subassembly, casing subassembly and shutoff subassembly, the sealed chamber that is used for holding bactericidal lamp subassembly has been seted up to casing subassembly's inside, and the light-emitting hole that is linked together with sealed chamber has been seted up to one side of casing subassembly for allow the produced light of bactericidal lamp subassembly to pass through, the shutoff subassembly includes shutoff piece supporting part, the shutoff piece has the light transmissivity, and the relative light-emitting hole setting of shutoff piece, and sealing connection is in casing subassembly, be used for shutoff light-emitting hole, the supporting part sets up between shutoff piece and bactericidal lamp subassembly, and with the equal looks butt of bactericidal lamp subassembly and shutoff piece, and the light-emitting channel that allows the produced light of bactericidal lamp subassembly to pass through has been seted up to the supporting part. The utility model can solve the problem that the electric elements in the sterilization module cannot work normally because water enters the sterilization module through the gap between the sterilization lamp and the shell.
Description
Technical Field
The utility model relates to the technical field of air conditioner sterilization, in particular to an air conditioner sterilization module and an air conditioner sterilization mechanism.
Background
With the gradual application of ultraviolet LED lamps in the field of air conditioners, ultraviolet LEDs are adopted for the air conditioners to be installed at air outlets of the air conditioners to be used as sterilizing devices.
For example, the application number is: chinese patent of CN202020192463.3, entitled: a UVC-LED module that disinfects that domestic air conditioner was used, it includes: the air conditioner is provided with an air inlet, the sterilization module comprises a shell and an ultraviolet lamp group, the shell is arranged in the air conditioner, the shell is provided with a through hole and an inclined annular wall which is annularly arranged around the through hole and gradually sags towards the through hole, and the through hole is configured corresponding to the air inlet; the ultraviolet lamp group is accommodated in the shell and comprises an ultraviolet lamp exposed out of the air-permeable opening. The ultraviolet lamp of the device can perform excellent sterilization, disinfection and peculiar smell removal effects on the air flowing in from the air inlet. However, as the seal is not formed between the germicidal lamp and the housing, water enters the interior of the germicidal module, which can cause the electrical components to fail to operate properly.
Therefore, there is a need for an air conditioner sterilizing module and an air conditioner sterilizing mechanism, which are used for solving the problem that in the prior art, water enters the interior of the sterilizing module through a gap between a sterilizing lamp and a shell, so that the electrical elements in the sterilizing module cannot work normally.
Disclosure of Invention
In view of the above, it is necessary to provide an air conditioner sterilizing module and an air conditioner sterilizing mechanism, which solve the technical problem that water enters the interior of the sterilizing module through the gap between the sterilizing lamp and the housing in the prior art, thereby causing the electrical components in the sterilizing module to fail to work normally.
In order to achieve the technical purpose, the technical scheme of the utility model provides an air conditioner sterilizing module, which comprises:
a germicidal lamp assembly;
the shell assembly is internally provided with a sealing cavity for accommodating the sterilizing lamp assembly, and one side of the shell assembly is provided with a light outlet hole communicated with the sealing cavity and used for allowing light rays generated by the sterilizing lamp assembly to pass through;
the plugging assembly comprises a plugging piece and a supporting part, wherein the plugging piece is light-transmitting, the plugging piece is opposite to the light outlet hole, and is in sealing connection with the shell assembly and used for plugging the light outlet hole, the supporting part is arranged between the plugging piece and the bactericidal lamp assembly and is in butt joint with the bactericidal lamp assembly and the plugging piece, and the supporting part is provided with a light outlet channel for allowing light generated by the bactericidal lamp assembly to pass through.
Further, the casing assembly comprises a casing and an upper cover, a groove is formed in one side of the casing, the light emergent hole is formed in the other end of the casing and penetrates through the groove, the upper cover is arranged opposite to the groove and is detachably connected to the casing, and the inner wall of the groove and the side wall of the upper cover surround to form the sealing cavity.
Further, the sterilizing lamp assembly comprises a PCB and a UVC chip, wherein one end of the PCB is opposite to the light emergent hole, the other end of the PCB is abutted to the upper cover, and the UVC chip is arranged on one side of the PCB opposite to the light emergent hole and is electrically connected to the PCB.
Further, the plugging piece comprises an elastic part and quartz glass, one end of the elastic part is connected with the inner wall of the bottom of the groove in a sealing mode, the other end of the elastic part is abutted to the PCB, the elastic part is provided with a mounting groove corresponding to the light emergent hole, and the quartz glass is embedded in the mounting groove in a sealing mode.
Further, the supporting part comprises a supporting block, the supporting block is arranged between the PCB and the quartz glass, and is in butt joint with the PCB and the quartz glass, and the supporting block is provided with a through hole which allows light generated by the UVC chip to pass through relative to the UVC chip so as to form the light emergent channel.
Further, the surface of the support block is covered with a teflon coating.
Further, an annular groove is formed in one side of the upper cover, which is opposite to the PCB, and the plugging assembly further comprises an annular sealing ring, one end of the annular sealing ring is embedded in the annular groove in a sealing mode, and the other end of the annular sealing ring is abutted to the PCB in a sealing mode.
Further, the upper cover is provided with at least one ventilation hole, and the ventilation holes penetrate through the upper cover and are uniformly distributed in the inner ring of the annular groove.
Further, the shell assembly further comprises at least one connecting block, the connecting block is arranged along the circumferential direction of the shell and connected with the shell, and at least one connecting hole for connecting the shell with an air conditioner is formed in the connecting block.
The utility model also provides an air conditioner sterilizing mechanism, which comprises: at least one air conditioning disinfection module as described above.
Compared with the prior art, the utility model has the beneficial effects that: the sterilizing lamp assembly is used for generating an ultraviolet sterilizing effect, the sterilizing lamp assembly is sealed and internally arranged in a sealing cavity of the shell assembly, one side of the shell assembly is provided with a light outlet hole which allows light generated by the sterilizing lamp to pass through, the plugging piece with light transmittance is arranged opposite to the light outlet hole and is connected with the shell assembly in a sealing manner, the light outlet hole is plugged and sealed, the supporting part is internally arranged in the shell assembly and is abutted against the plugging piece and the sterilizing lamp assembly, the supporting part is provided with a light outlet channel which allows light generated by the sterilizing lamp assembly to pass through, and the light outlet channel and the plugging piece are sequentially emitted. Compare in prior art, seal the parcel through the casing subassembly to the bactericidal lamp subassembly, the shutoff is carried out to the light-emitting hole that is used for allowing the produced light of bactericidal lamp to pass through the shutoff piece that has the light transmissivity simultaneously, can avoid water to get into the inside in sealed chamber along the light-emitting hole to avoid bactericidal lamp subassembly to contact water, make this device have sealed water-proof effects, can solve the inside that gets into the bactericidal module because of the clearance between bactericidal lamp and the casing among the prior art, thereby lead to the inside electrical component of bactericidal module unable normal work's of problem.
Drawings
Fig. 1 is an exploded view of a three-dimensional structure of an air conditioning sterilizing module according to an embodiment of the present utility model;
FIG. 2 is a schematic three-dimensional view of a germicidal lamp assembly in accordance with one embodiment of the present utility model;
fig. 3 is a schematic three-dimensional structure of an air conditioner sterilizing mechanism according to a second embodiment of the present utility model;
fig. 4 is a schematic structural diagram of an air conditioner sterilizing mechanism according to another embodiment of the present utility model;
fig. 5 is an exploded view of a three-dimensional structure of a driving device according to a second embodiment of the present utility model.
Detailed Description
Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings, which form a part hereof, and together with the description serve to explain the principles of the utility model, and are not intended to limit the scope of the utility model.
Example 1
Referring to fig. 1, the present utility model provides an air conditioner sterilizing module 1, comprising: a bactericidal lamp subassembly 11, casing subassembly 12 and shutoff subassembly 13 for producing ultraviolet sterilization light, the sealed chamber that is used for holding bactericidal lamp subassembly 11 is offered to the inside of casing subassembly 12, and the light-emitting hole that is linked together with the sealed chamber is offered to one side of casing subassembly 12 for allow the produced light of bactericidal lamp subassembly 11 to pass through, shutoff subassembly 13 includes shutoff piece 131 and supporting part 132, shutoff piece 131 has the light transmissivity, and the relative light-emitting hole setting of shutoff piece 131, and sealing connection is in casing subassembly 12, be used for shutoff light-emitting hole, supporting part 132 sets up between shutoff piece 131 and bactericidal lamp subassembly 11, and all looks butt with bactericidal lamp subassembly 11 and shutoff piece 131, and supporting part 132 has offered the light-emitting passageway that allows the produced light of bactericidal lamp subassembly 11 to pass through.
In this device, be used for producing the bactericidal lamp subassembly 11 of ultraviolet sterilization effect, the sealed intracavity that embeds of bactericidal lamp subassembly 11, and the light-emitting hole that allows the produced light of bactericidal lamp to pass through has been seted up to one side of casing subassembly 12, the shutoff piece 131 that has the light transmissivity sets up relative light-emitting hole, and sealing connection is in casing subassembly 12, be used for forming shutoff and seal to the light-emitting hole, and supporting part 132 embeds in casing subassembly 12, and with shutoff piece 131 and bactericidal lamp subassembly 11 looks butt, the light-emitting passageway has been seted up to supporting part 132, be used for allowing the produced light of bactericidal lamp subassembly 11 to pass through, and pass through light-emitting passageway and shutoff piece 131 in proper order and go out.
It will be appreciated that. Compared with the prior art, seal the parcel through casing subassembly 12 to bactericidal lamp subassembly 11, the light hole that is used for allowing the produced light of bactericidal lamp to pass through is shutoff through the shutoff piece 131 that has the light transmissivity simultaneously, can avoid water to get into the inside in sealed chamber along the light hole, thereby avoid bactericidal lamp subassembly 11 to contact water, make this device have sealed water-proof effects, can solve the inside that gets into the bactericidal module because of the clearance between bactericidal lamp and the casing 121 among the prior art, thereby lead to the inside electrical component of bactericidal module unable normal work's problem.
As shown in fig. 1 and 2, the germicidal lamp assembly 11 includes a PCB 111 and a UVC chip 112, one end of the PCB 111 is disposed opposite to the light emitting hole, the other end is abutted to the upper cover 122, and the UVC chip 112 is disposed at one side of the PCB 111 opposite to the light emitting hole and is electrically connected to the PCB 111.
It can be understood that the UVC germicidal lamp in the device adopts a die bonding mode, and the UVC chip 112 is directly welded on the PCB 111, so that the space inside the module can be saved, and the purpose of generating ultraviolet sterilization effect can be achieved.
Further, both UVC chip 112 and PCB board 111 are conventional arrangements well known to those skilled in the art, and will not be described herein.
As shown in fig. 1, the housing assembly 12 includes a housing 121 and an upper cover 122, and at least one connection block 123 connected to the housing 121.
Wherein, the recess has been seted up to one side of casing 121, and the light-emitting hole sets up in the other end of casing 121 to run through the recess, upper cover 122 sets up relative recess, and can dismantle the connection in casing 121, and the inner wall of recess and the lateral wall of upper cover 122 surround and form sealed chamber.
It will be appreciated that the housing 121 and the upper cover 122 are removably connected and enclose a structure for hermetically wrapping the germicidal lamp assembly 11.
Further, the housing 121 and the upper cover 122 may be detachably connected by a threaded hole and a fastener, or may be detachably connected by a connection manner of a clamping slot and an elastic clamping block, so as to facilitate maintenance and replacement of a user, which is not described herein too much.
As an embodiment, as shown in fig. 1, the connection block 123 is disposed along a circumferential direction of the housing 121 and is connected to the housing 121, and at least one connection hole for connecting the housing 121 to the air conditioner is formed in the connection block 123.
It will be appreciated that the housing 121 of the present device is removably attached to the air conditioner via at least one fastener or snap fitting through the attachment aperture.
As shown in fig. 1, the plugging member 131 includes an elastic portion 1311 and quartz glass 1312, one end of the elastic portion 1311 is connected to the bottom inner wall of the groove in a sealing manner, the other end of the elastic portion 1311 abuts against the PCB 111, and the elastic portion 1311 is provided with a mounting groove corresponding to the light emitting hole, and the quartz glass 1312 is embedded in the mounting groove in a sealing manner.
It is understood that the translucent quartz glass 1312 is sealingly connected to the inner wall of the case 121 via the elastic portion 1311, and is formed as a plug of the light exit hole, and is sealed by the abutment of the elastic portion 1311 with the quartz glass 1312 and the PCB board 111.
Further, the elastic portion 1311 is a silica glass sheath, and the silica glass sheath is a part easy to purchase in the market, and may be replaced by other structures, which will not be described herein.
As shown in fig. 1, the plugging assembly 13 further includes an annular sealing ring 133 connected to the PCB board 111.
The supporting portion 132 includes a supporting block, the supporting block is disposed between the PCB 111 and the quartz glass 1312 and is abutted against both the PCB 111 and the quartz glass 1312, and a through hole for allowing light generated by the UVC chip 112 to pass through is formed on the supporting block opposite to the UVC chip 112.
It will be appreciated that a support block is provided between the quartz glass 1312 and the PCB board 111 for separating the quartz glass 1312 from the PCB board 111 to form support and protection for the UVC chip 112 on the PCB board 111.
Wherein as a preferred embodiment the surface of the support block is covered with a teflon coating.
It will be appreciated that the teflon coating has the characteristics of being cold and heat resistant and can accommodate the high temperature effects of UVC chip 112, where teflon is a conventional arrangement well known to those skilled in the art and not described further herein.
In one embodiment, an annular groove is formed on one side of the upper cover 122 opposite to the PCB 111, one end of the annular sealing ring 133 is embedded in the annular groove, and the other end is abutted against the PCB 111.
It will be appreciated that the provision of the annular sealing ring 133 serves to achieve a sealed connection between the upper cover 122 and the PCB board 111.
As another embodiment, as shown in fig. 1, the upper cover 122 is provided with at least one ventilation hole 1221, and the ventilation holes 1221 penetrate through the upper cover 122 and are uniformly distributed in the inner ring of the annular groove.
It can be appreciated that the ventilation holes 1221 can effectively dissipate heat generated by the PCB 111, so as to avoid the influence of high temperature on the normal operation of the internal PCB 111 and the device.
Further, in the device, one side of the PCB 111 opposite to the light emitting hole and the connection between the PCB 111 and the ring-shaped sealing ring 133 are further coated with waterproof sealant, so as to prevent water from entering the PCB 111 from the air hole 1221 to affect the normal operation of the PCB 111.
Example two
As shown in fig. 3 to 5, the present utility model further provides an air conditioner sterilizing mechanism, comprising: at least one air conditioning sterilizing module 1 as described above.
Specifically, this device still includes at least one first connection pencil 2, drive arrangement 3 and second connection pencil 4, first connection pencil 2 and the air conditioner are eliminated and are killed the module 1 one-to-one setting, the air conditioner is eliminated and is killed the module 1 and be connected with drive arrangement 3 through first connection pencil 2, and adjacent two air conditioners are eliminated and are killed the module 1 and form the series connection through first connection pencil 2 and drive arrangement 3, drive arrangement 3 is connected with external power equipment electric connection through second connection pencil 4 simultaneously for realize that the air conditioner is eliminated and is killed the normal work of mechanism.
Further, at least one air conditioner sterilizing module 1 is connected to an air conditioner, and the ultraviolet sterilizing light generated by the UVC chip 112 sterilizes the air entering through the air inlet of the air conditioner, and then the sterilized air is sent out through the air outlet, so as to sterilize the air.
Further, as shown in fig. 5, the driving device 3 includes a driving upper cover 31, a driving PCB board 32 and a driving housing 33, a sealing connection structure is formed between the driving upper cover 31 and the driving housing 33, the driving PCB board 32 is sealed and internally arranged in the sealing structure formed by the driving upper cover 31 and the driving housing 33, and glue is filled in the driving device 3, so that components can be effectively protected, and meanwhile, water is prevented; the design of the drive means 3 is effective to prevent reverse currents.
The specific workflow of the present utility model is used for generating a sterilizing lamp assembly 11 with an ultraviolet sterilizing effect, the sterilizing lamp assembly 11 is hermetically arranged in a sealing cavity of a housing assembly 12, one side of the housing assembly 12 is provided with a light outlet hole for allowing light generated by the sterilizing lamp to pass through, a blocking piece 131 with light transmittance is arranged opposite to the light outlet hole and is hermetically connected with a housing 121 for blocking and sealing the light outlet hole, a supporting part 132 is arranged in the housing assembly 12 and is abutted against the blocking piece 131 and the sterilizing lamp assembly 11, and the supporting part 132 is provided with a light outlet channel for allowing light generated by the sterilizing lamp assembly 11 to pass through and sequentially emitted through the light outlet channel and the blocking piece 131. Compared with the prior art, seal the parcel through casing subassembly 12 to bactericidal lamp subassembly 11, the light hole that is used for allowing the produced light of bactericidal lamp to pass through is shutoff through the shutoff piece 131 that has the light transmissivity simultaneously, can avoid water to get into the inside in sealed chamber along the light hole, thereby avoid bactericidal lamp subassembly 11 to contact water, make this device have sealed water-proof effects, can solve the inside that gets into the bactericidal module because of the clearance between bactericidal lamp and the casing 121 among the prior art, thereby lead to the inside electrical component of bactericidal module unable normal work's problem.
Through the structure, the problem that the electric elements in the sterilization module cannot work normally due to the fact that water enters the sterilization module through the gap between the sterilization lamp and the shell 121 in the prior art can be solved.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. An air conditioner disinfection module, which is characterized by comprising:
a germicidal lamp assembly;
the shell assembly is internally provided with a sealing cavity for accommodating the sterilizing lamp assembly, and one side of the shell assembly is provided with a light outlet hole communicated with the sealing cavity and used for allowing light rays generated by the sterilizing lamp assembly to pass through;
the plugging assembly comprises a plugging piece and a supporting part, wherein the plugging piece is light-transmitting, the plugging piece is opposite to the light outlet hole, and is in sealing connection with the shell assembly and used for plugging the light outlet hole, the supporting part is arranged between the plugging piece and the bactericidal lamp assembly and is in butt joint with the bactericidal lamp assembly and the plugging piece, and the supporting part is provided with a light outlet channel for allowing light generated by the bactericidal lamp assembly to pass through.
2. The air conditioner disinfection module according to claim 1, wherein the housing assembly comprises a housing and an upper cover, a groove is formed in one side of the housing, the light emitting hole is formed in the other end of the housing and penetrates through the groove, the upper cover is arranged opposite to the groove and detachably connected to the housing, and the inner wall of the groove and the side wall of the upper cover surround to form the sealing cavity.
3. The air conditioner disinfection module of claim 2, wherein the germicidal lamp assembly comprises a PCB board and a UVC chip, one end of the PCB board is disposed opposite to the light emitting hole, the other end of the PCB board is abutted to the upper cover, and the UVC chip is disposed on one side of the PCB board opposite to the light emitting hole and is electrically connected to the PCB board.
4. The air conditioner disinfection module according to claim 3, wherein the blocking piece comprises an elastic portion and quartz glass, one end of the elastic portion is connected to the inner wall of the bottom of the groove in a sealing mode, the other end of the elastic portion is abutted to the PCB, an installation groove is formed in the elastic portion opposite to the light emergent hole, and the quartz glass is embedded in the installation groove in a sealing mode.
5. The air conditioner disinfection module according to claim 4, wherein the supporting part comprises a supporting block, the supporting block is arranged between the PCB and the quartz glass and is abutted against both the PCB and the quartz glass, and the supporting block is provided with a through hole which allows light generated by the UVC chip to pass through relative to the UVC chip so as to form the light emergent channel.
6. The air conditioner sterilizing module according to claim 5, wherein the surface of the supporting block is covered with a teflon coating.
7. The air conditioner disinfection module of claim 5, wherein an annular groove is formed in one side of the upper cover, opposite to the PCB, and the plugging assembly further comprises an annular sealing ring, one end of the annular sealing ring is embedded in the annular groove in a sealing manner, and the other end of the annular sealing ring is abutted to the PCB in a sealing manner.
8. The air conditioner sterilizing module according to claim 7, wherein the upper cover is provided with at least one ventilation hole, and the ventilation holes penetrate through the upper cover and are uniformly distributed in the inner ring of the annular groove.
9. The air conditioner disinfection module of claim 2, wherein the housing assembly further comprises at least one connection block, the connection block is disposed along a circumferential direction of the housing and is connected to the housing, and the connection block is provided with at least one connection hole for connecting the housing to an air conditioner.
10. An air conditioning kill mechanism, comprising: at least one air conditioning sterilization module according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222892978.6U CN218972851U (en) | 2022-10-31 | 2022-10-31 | Air conditioner disinfection module and air conditioner disinfection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222892978.6U CN218972851U (en) | 2022-10-31 | 2022-10-31 | Air conditioner disinfection module and air conditioner disinfection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218972851U true CN218972851U (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222892978.6U Active CN218972851U (en) | 2022-10-31 | 2022-10-31 | Air conditioner disinfection module and air conditioner disinfection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218972851U (en) |
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2022
- 2022-10-31 CN CN202222892978.6U patent/CN218972851U/en active Active
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