CN220056443U - Submersible ultraviolet disinfection lamp - Google Patents
Submersible ultraviolet disinfection lamp Download PDFInfo
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- CN220056443U CN220056443U CN202321647754.7U CN202321647754U CN220056443U CN 220056443 U CN220056443 U CN 220056443U CN 202321647754 U CN202321647754 U CN 202321647754U CN 220056443 U CN220056443 U CN 220056443U
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 92
- 238000009434 installation Methods 0.000 claims description 56
- 238000005192 partition Methods 0.000 claims description 10
- 239000002274 desiccant Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012945 sealing adhesive Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a submersible ultraviolet disinfection lamp, which comprises a barrel, a connecting seat, a first sealing plug, a second sealing plug, 2 ultraviolet lamp tubes and 2 driving modules, wherein the connecting seat is connected with the barrel; the two ends of the cylinder body are of an opening structure; the connecting seat is detachably embedded in the inner cavity of the cylinder body through interference fit, so that the inner cavity of the cylinder body is divided into a first mounting cavity and a second mounting cavity by the connecting seat, 2 first clamping grooves are formed on the connecting seat, and connecting holes are formed on the bottoms of the 2 first clamping grooves; the 2 ultraviolet lamp tubes are arranged in the first mounting cavity, the 2 driving modules are arranged in the second mounting cavity, and one ultraviolet lamp tube is electrically connected with one driving module through a connecting hole on the first clamping groove; the first sealing plug is provided with 2 second clamping grooves, one second clamping groove is opposite to the first clamping groove, and the first sealing plug is embedded on the cavity opening of the first mounting cavity; the second sealing plug is embedded on the cavity opening of the second mounting cavity.
Description
Technical Field
The utility model relates to the technical field of disinfection equipment, in particular to a submersible ultraviolet disinfection lamp.
Background
In order to make the disassembly and assembly of the ultraviolet lamp tube of the submersible ultraviolet disinfection lamp more convenient, some submersible ultraviolet disinfection lamps appear on the market at present, such as Chinese patent utility model patent with publication number of CN205076842U and patent name of a compact submersible ultraviolet disinfection lamp, the patent discloses an ultraviolet disinfection lamp, which comprises an ultraviolet lamp tube, an electronic ballast, a quartz glass sleeve, a sealing end cover and a power wire, wherein the ultraviolet lamp tube is electrically connected with the electronic ballast, the ultraviolet lamp tube and the electronic ballast are arranged in the quartz glass sleeve, the sealing end covers are arranged at two ends of the quartz glass sleeve, the power wire passes through one end of the sealing end cover to be electrically connected with the electronic ballast, the electronic ballast is in plug-in type electrical connection with the ultraviolet lamp tube, and a conductive connecting part for the conductive filament of the ultraviolet lamp tube to be inserted and connected is arranged on a circuit board of the electronic ballast. Because the ultraviolet tube of the ultraviolet germicidal lamp is fixed on the electronic ballast only through one end of the ultraviolet tube, the stress structure of the ultraviolet tube is unbalanced, the ultraviolet tube is not firmly installed and is easy to shake, and then the connecting part between the ultraviolet tube and the electronic ballast is easy to damage, so that the service life is short.
Disclosure of Invention
The utility model aims to provide a submersible ultraviolet disinfection lamp which has the advantages of balanced stress structure of an ultraviolet lamp tube, longer service life, more convenient assembly and disassembly of parts and the like.
The technical scheme adopted for solving the technical problems is as follows: a submersible ultraviolet disinfection lamp comprises a cylinder body, a connecting seat, a first sealing plug, a second sealing plug, 2 ultraviolet lamp tubes and 2 driving modules; the cylinder body is made of light-transmitting materials, and two ends of the cylinder body are of an opening structure;
the connecting seat is detachably embedded in the inner cavity of the cylinder body through interference fit, so that the inner cavity of the cylinder body is divided into a first mounting cavity and a second mounting cavity which are distributed along the axis of the inner cavity of the cylinder body by the connecting seat, 2 first clamping grooves are formed on one surface of the connecting seat facing the first mounting cavity, and connecting holes communicated with the other surface of the connecting seat are formed on the bottoms of the 2 first clamping grooves; the 2 ultraviolet lamp tubes are arranged in the first mounting cavity, the 2 driving modules are arranged in the second mounting cavity, and one ultraviolet lamp tube is electrically connected with one driving module through a connecting hole on a first clamping groove of the connecting seat;
the first sealing plug is provided with 2 second clamping grooves which are opposite to the first clamping grooves of the connecting seat, and the first sealing plug is embedded on the cavity opening of the first mounting cavity of the cylinder body, so that two ends of each ultraviolet lamp tube are respectively embedded in the second clamping grooves and the first clamping grooves for positioning; the second sealing plug is embedded on the cavity opening of the second installation cavity of the cylinder body.
The working principle of the utility model is as follows:
because the two ends of each ultraviolet lamp tube are respectively embedded in the first clamping groove of the connecting seat and the second clamping groove of the first sealing plug for positioning, the structure ensures that the stress structure of the ultraviolet lamp tube is more balanced, the installation is more stable, the shaking condition of the ultraviolet lamp tube in the use process can be prevented, the ultraviolet lamp tube is not easy to damage, and the service life is longer; in addition, the connecting seat is detachably embedded in the inner cavity of the cylinder body through interference fit, and when the ultraviolet lamp tube is installed, the ultraviolet lamp tube, the driving module and the connecting seat are embedded in the inner cavity of the cylinder body together after the ultraviolet lamp tube and the driving module are connected and installed, so that the installation and the disassembly of all parts are convenient.
Further, as described above, each driving module includes a circuit board and a connection terminal, and the power connection end of each ultraviolet tube is inserted into the connection terminal of the corresponding driving module, and the connection terminal of the driving module is detachably connected to the circuit board, so that the power connection end of the ultraviolet tube is electrically connected to the circuit on the circuit board.
Further, as described above, the submersible ultraviolet sterilizing lamp is provided with a partition plate on the surface of the connecting seat facing the second mounting cavity, a first mounting space is formed by enclosing one surface of the partition plate and the inner wall of the inner cavity of the cylinder, and the first mounting space is communicated with the connecting hole of a first clamping groove of the connecting seat; a second installation space is also formed between the other surface of the partition plate and the inner wall of the inner cavity of the cylinder body in a surrounding manner, and the second installation space is communicated with a connecting hole of the other first clamping groove of the connecting seat; the 2 driving modules are respectively arranged in the first installation space and the second installation space.
Further, as described above, each ultraviolet tube comprises a first tube body, a second tube body and a connecting elbow, wherein the first tube body and the second tube body are hollow long strip structures, one end of the first tube body is communicated with one end of the second tube body through the connecting elbow, so that the outer contour of each ultraviolet tube is in a U-shaped structure, and the other ends of the first tube body and the second tube body are respectively provided with a power supply connecting end; the notch of the 2 first clamping grooves of the connecting seat and the notch of the 2 second clamping grooves of the first sealing plug are of long-strip structures, and the connecting holes on the first clamping grooves are long holes; the first tube body and the second tube body of the ultraviolet lamp tube are respectively provided with one end of the power supply connecting end and are simultaneously inserted into the first clamping groove corresponding to the first tube body and the second tube body on the connecting seat for clamping and positioning, and the connecting elbow of the ultraviolet lamp tube is inserted into the second clamping groove corresponding to the connecting elbow on the first sealing plug for clamping and positioning.
Further, as described above, in the submersible ultraviolet disinfection lamp, the end face of the first tube body, on which the power supply connection end is provided, is formed with the first installation boss, the cross section of the outer contour of the first installation boss is in a rectangular structure, and the power supply connection end of the first tube body is arranged on the end face of the first installation boss; the end face of the second pipe body, which is provided with a power supply connection end, is provided with a second installation boss, the outer contour cross section of the second installation boss is of a rectangular structure, and the power supply connection end of the second pipe body is arranged on the end face of the second installation boss; the first installation boss of the first pipe body and the second installation boss of the second pipe body are respectively inserted into the connecting holes of the first clamping grooves corresponding to the first installation boss and the second installation boss.
Further, the submersible ultraviolet disinfection lamp further comprises a first sealing end cover and a second sealing end cover, wherein the first sealing end cover and the second sealing end cover are respectively arranged at two ends of the cylinder; the first sealing end cover comprises a first sleeve and a first cover body, a cylinder opening of the first sleeve is sleeved on one end of the cylinder body, an inner cavity of the first sleeve is communicated with a first installation cavity of the cylinder body, the inner wall of the first sleeve is stuck and connected with the circumferential surface of the cylinder body for sealing, and the first cover body is installed on the other cylinder opening of the first sleeve through threaded connection; the second sealing end cover comprises a second sleeve and a second cover body, a barrel opening of the second sleeve is sleeved on the other end of the barrel, an inner cavity of the second sleeve is communicated with a second installation cavity of the barrel, the inner wall of the second sleeve is adhered and connected with the circumferential surface of the barrel in a sealing mode, and the second cover body is installed on the other barrel opening of the second sleeve through threaded connection.
Further, as described above, the first sealing plug is sequentially formed with a first fitting portion and a first clamping portion along an axis thereof, the diameter of the first clamping portion is larger than that of the first fitting portion, and the first fitting portion is fitted into the first mounting cavity of the cylinder body by interference fit, so that the first clamping portion is overhead on the end face of the cylinder body; the second sealing plug is sequentially provided with a second embedded part and a second clamping part along the axis of the second sealing plug, the diameter of the second clamping part is larger than that of the second embedded part, and the second embedded part is embedded in a second installation cavity of the cylinder body through interference fit, so that the second clamping part is arranged on the end face of the cylinder body in a top mode.
Further, as described above, the submersible ultraviolet sterilizing lamp is characterized in that the inner wall of the first sleeve is formed with a first clamping flange, and the first clamping flange cooperates with the end face of the cylinder to clamp the first clamping part of the first sealing plug; and a second clamping flange is formed on the inner wall of the second sleeve, and the second clamping flange and the end surface of the cylinder body are matched together to clamp the second clamping part of the second sealing plug.
Further, as described above, in the submersible ultraviolet disinfection lamp, the second sealing plug is provided with a first line hole communicating two ends of the second sealing plug, and the inner wall of the first line hole is provided with a plurality of sealing flanges along the axis of the first line hole; a second wire hole communicated with two ends of the second cover body of the second sealing end cover is formed on the second cover body; the power supply connecting wire is further arranged, one end of the power supply connecting wire sequentially penetrates through the second wire hole and the first wire hole and then is electrically connected with the 2 driving modules in the second mounting cavity, and the other end of the power supply connecting wire is connected with the mains supply.
Further, a submersible ultraviolet disinfection lamp as described above has a desiccant disposed within the second mounting chamber of the cartridge.
The technical scheme of the utility model has the following beneficial effects: the ultraviolet lamp tube has the advantages of balanced stress structure, long service life, convenient assembly and disassembly of parts and the like.
Drawings
FIG. 1 is a perspective view of an embodiment;
FIG. 2 is an exploded view of an assembly of an embodiment;
FIG. 3 is a left side view of an embodiment;
FIG. 4 is a cross-sectional view taken along the direction A-A of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
fig. 6 is a perspective view of a structure of an ultraviolet lamp tube according to an embodiment;
FIG. 7 is one of the three-dimensional structures of the connecting base of the embodiment;
FIG. 8 is a second perspective view of the connecting base of the embodiment;
fig. 9 is a perspective view of a first sealing plug according to an embodiment;
fig. 10 is a perspective view of a second sealing plug of the embodiment;
reference numerals illustrate:
1-a cylinder; 11-a first mounting cavity; 12-a second mounting cavity; 2-ultraviolet lamp tube; 21-a first tube; 211-a first mounting boss; 22-a second tube; 221-a second mounting boss; 23-connecting the elbow; 24-a power connection; 3-connecting seats; 31-a first clamping groove; 311-connecting holes; 4-a first sealing plug; 41-a first insert; 411-a second clamping groove; 412-a first sealing ring-shaped bump; 42-a first clamping part; 5-a second sealing plug; 51-a second fitting part; 511-a second sealing ring-shaped bump; 52-a second clamping part; 53-a first wire hole; 531-sealing flange; 6-a first seal end cap; 61-a first sleeve; 611-a first snap-fit flange; 62-a first cover; 7-a second seal end cap; 71-a second sleeve; 711-a second snap-on flange; 72-a second cover; 721-a second wire hole; 8-a driving module; 81-a circuit board; 82-connecting terminals; 9-dividing plate.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings.
Fig. 1 to 10 show a submersible ultraviolet disinfection lamp according to an embodiment, which comprises a cylinder 1, a connecting seat 3, a first sealing plug 4, a second sealing plug 5, 2 ultraviolet lamp tubes 2 and 2 driving modules 8; the cylinder body 1 is made of a light-transmitting material, and two ends of the cylinder body 1 are of an opening structure;
the connecting seat 3 is detachably embedded in the inner cavity of the cylinder body 1 through interference fit, so that the inner cavity of the cylinder body 1 is divided into a first mounting cavity 11 and a second mounting cavity 12 which are distributed along the axis of the inner cavity by the connecting seat 3, 2 first clamping grooves 31,2 are formed on one surface of the connecting seat 3 facing the first mounting cavity 11, and connecting holes 311 which are communicated with the other surface of the connecting seat 3 are formed on the bottom of each first clamping groove 31; the 2 ultraviolet lamp tubes 2 are arranged in the first mounting cavity 11, the 2 driving modules 8 are arranged in the second mounting cavity 12, and one ultraviolet lamp tube 2 is electrically connected with one driving module 8 through a connecting hole 311 on a first clamping groove 31 of the connecting seat 3;
the first sealing plug 4 is provided with 2 second clamping slots 411, one second clamping slot 411 is opposite to one first clamping slot 31 of the connecting seat 3, and the first sealing plug 4 is embedded on the cavity mouth of the first installation cavity 11 of the cylinder 1, so that two ends of each ultraviolet lamp tube 2 are respectively embedded in one second clamping slot 411 and one first clamping slot 31 for positioning; the second sealing plug 5 is embedded on the cavity opening of the second installation cavity 12 of the cylinder body 1.
The working principle of the embodiment is as follows:
because the two ends of each ultraviolet lamp tube 2 are respectively embedded in the first clamping groove 31 of the connecting seat 3 and the second clamping groove 411 of the first sealing plug 4 for positioning, the structure ensures that the stress structure of the ultraviolet lamp tube 2 is balanced, the installation is more stable, the condition that the ultraviolet lamp tube 2 shakes in the use process can be prevented, the ultraviolet lamp tube 2 is not easy to damage, and the service life is longer; in addition, as the connecting seat 3 is detachably embedded in the inner cavity of the cylinder body 1 through interference fit, when the ultraviolet lamp tube 2 and the driving module 8 are connected and installed, the ultraviolet lamp tube 2, the driving module 8 and the connecting seat 3 are embedded in the inner cavity of the cylinder body 1 together, so that the installation and the disassembly of all parts of the submersible ultraviolet disinfection lamp are convenient.
As shown in fig. 2, fig. 4, fig. 6, fig. 7, fig. 8 and fig. 9, each ultraviolet lamp tube 2 comprises a first tube body 21, a second tube body 22 and a connecting elbow 23, the first tube body 21 and the second tube body 22 are of hollow strip-shaped structures, one end of the first tube body 21 is communicated with one end of the second tube body 22 through the connecting elbow 23, so that the outer contour of each ultraviolet lamp tube 2 is of a U-shaped structure, the other ends of the first tube body 21 and the second tube body 22 are respectively provided with a power supply connecting end 24, and the power supply connecting ends 24 are 2 electrode connecting wires of filaments in the inner cavity of the ultraviolet lamp tube 2, which are arranged on the outer surface of the ultraviolet lamp tube 2; the notch of the 2 first clamping grooves 31 of the connecting seat 3 and the notch of the 2 second clamping grooves 411 of the first sealing plug 4 are of long-strip structures, and the connecting holes 311 on the first clamping grooves 31 are long holes; the first tube body 21 and the second tube body 22 of the ultraviolet lamp tube 2 are respectively provided with a power supply connection end 24, and the ends are simultaneously inserted into the corresponding first clamping grooves 31 on the connection seat 3 for clamping and positioning, and the connection elbow 23 of the ultraviolet lamp tube 2 is inserted into the corresponding second clamping groove 411 on the first sealing plug 4 for clamping and positioning. The structure can make the installation structure of each ultraviolet ray more stable and improve the stability.
As shown in fig. 2, 4, 6, 7, 8 and 9, a first mounting boss 211 is formed on an end face of the first tube body 21 at which the power supply connection end 24 is provided, an outer contour cross section of the first mounting boss 211 is of a rectangular structure, and the power supply connection end 24 of the first tube body 21 is provided on the end face of the first mounting boss 211; the end face of the second pipe body 22, on which the power supply connection end 24 is arranged, is provided with a second installation boss 221, the outer contour cross section of the second installation boss 221 is of a rectangular structure, and the power supply connection end 24 of the second pipe body 22 is arranged on the end face of the second installation boss 221; the first mounting boss 211 of the first tube body 21 and the second mounting boss 221 of the second tube body 22 are respectively inserted into the connection hole 311 of the first clamping groove 31 corresponding thereto. The structure can make the connection and installation of the power supply connection end 24 of the first tube body 21 and the power supply connection end 24 of the second tube body 22 of the ultraviolet lamp tube and the 2 wiring terminals 82 of the driving module 8 more convenient.
As shown in fig. 2 and 4, each driving module 8 includes a circuit board 81 and 2 connection terminals 82, and the 2 power connection terminals 24 of each ultraviolet lamp tube 2 are inserted into the 2 connection terminals 82 of the corresponding driving module 8, and the 2 connection terminals 82 of the driving module 8 are detachably connected to the circuit board 81 thereof by screws, so that the 2 power connection terminals 24 of the ultraviolet lamp tube 2 are electrically connected to the circuits on the circuit board 81. The design makes the installation and the disassembly between the ultraviolet lamp tube 2 and the driving module 8 more convenient.
As shown in fig. 2 and 4, a partition plate 9 is mounted on the surface of the connecting seat 3 facing the second mounting cavity 12, a first mounting space is formed by enclosing one surface of the partition plate 9 and the inner wall of the inner cavity of the cylinder 1, and the first mounting space is communicated with a connecting hole 311 of a first clamping groove 31 of the connecting seat 3; a second installation space is also formed by enclosing the other surface of the partition plate 9 and the inner wall of the inner cavity of the cylinder body 1, and the second installation space is communicated with a connecting hole 311 of the other first clamping groove 31 of the connecting seat 3; the 2 driving modules 8 are disposed in the first and second installation spaces, respectively. Because more conductive contacts exist in the circuit on the circuit board 81 on the driving module 8, in the using process, the conductive contacts of the two driving modules 8 possibly come into contact with each other due to mutual lamination, so that the situation of short circuit between the 2 driving modules 8 is caused, and a large potential safety hazard exists; the 2 driving modules 8 can be separated and arranged through the partition plate 9, so that the situation is avoided, and the safety is improved.
As shown in fig. 1 to 4, the present embodiment further includes a first seal end cap 6 and a second seal end cap 7, wherein the first seal end cap 6 and the second seal end cap 7 are respectively mounted on two ends of the cylinder 1; the first sealing end cover 6 comprises a first sleeve 61 and a first cover body 62, a nozzle of the first sleeve 61 is sleeved on one end of the cylinder body 1, an inner cavity of the first sleeve 61 is communicated with the first mounting cavity 11 of the cylinder body 1, the inner wall of the first sleeve 61 is connected and sealed with the circumferential surface of the cylinder body 1 through sealing adhesive, and the first cover body 62 is mounted on the other nozzle of the first sleeve 61 through threaded connection; the second sealing end cover 7 comprises a second sleeve 71 and a second cover 72, a nozzle of the second sleeve 71 is sleeved on the other end of the cylinder 1, an inner cavity of the second sleeve 71 is communicated with the second mounting cavity 12 of the cylinder 1, the inner wall of the second sleeve 71 is connected and sealed with the circumferential surface of the cylinder 1 through sealing adhesive, and the second cover 72 is mounted on the other nozzle of the second sleeve 71 through threaded connection. The design can further improve the sealing performance of the submersible ultraviolet disinfection lamp, and the safety is higher.
As shown in fig. 1,2, 4, 9 and 10, the first sealing plug 4 and the second sealing plug 5 are rubber members, the first sealing plug 4 is sequentially formed with a first embedded part 41 and a first clamping part 42 along the axis thereof, the diameter of the first clamping part 42 is larger than that of the first embedded part 41, 4 first sealing annular protruding blocks 412 are formed on the circumferential surface of the first embedded part 41 along the axis thereof, and under the action of the 4 first sealing annular protruding blocks 412, the first embedded part 41 is embedded in the first installation cavity 11 of the cylinder 1 in an interference fit manner, so that the first clamping part 42 is propped against the end surface of the cylinder 1; the second sealing plug 5 is sequentially formed with a second embedded part 51 and a second clamping part 52 along the axis thereof, the diameter of the second clamping part 52 is larger than that of the second embedded part 51, 4 second sealing annular protruding blocks 511 are formed on the circumferential surface of the second embedded part 51 along the axis thereof, and the second embedded part 51 is embedded in the second mounting cavity 12 of the cylinder 1 in an interference fit manner under the action of the 4 second sealing annular protruding blocks 511, so that the second clamping part 52 is propped against the end surface of the cylinder 1. The structure can enable the tightness between the first sealing plug 4 and the cylinder body 1 and the tightness between the second sealing plug 5 and the cylinder body 1 to be better, and the safety of the submersible ultraviolet disinfection lamp is improved.
As shown in fig. 4 and 5, a first clamping flange 611 is formed on the inner wall of the first sleeve 61, and the first clamping flange 611 cooperates with the end surface of the cylinder 1 to clamp the first clamping portion 42 of the first sealing plug 4; a second clamping flange 711 is formed on the inner wall of the second sleeve 71, and the second clamping flange 711 cooperates with the end surface of the cylinder 1 to clamp the second clamping portion 52 of the second sealing plug 5. The structure can ensure that the tightness between the first sleeve 61 and the cylinder body 1, between the second sleeve 71 and the cylinder body 1, between the first sealing plug 4 and the cylinder body 1 and between the second sealing plug 5 and the cylinder body 1 is better, and the safety of the submersible ultraviolet disinfection lamp is improved.
As shown in fig. 1, 4, 5 and 10, the second sealing plug 5 is formed with a first line hole 53 communicating two ends thereof, and the inner wall of the first line hole 53 is formed with a plurality of sealing flanges 531 along the axis thereof; the second cover 72 of the second seal cover 7 has a second wire hole 721 formed therein to communicate both ends thereof; and a power connection wire (the power connection wire is not shown in the drawing), one end of the power connection wire sequentially passes through the second wire hole 721 and the first wire hole 53 and is electrically connected with the 2 driving modules 8 in the second mounting cavity 12, and the other end of the power connection wire is connected with the mains supply. This design makes the electrical connection between the 2 drive modules 8 and the mains more convenient.
In order to keep the second installation cavity 12 of the cylinder 1 in a dry state, a desiccant (the desiccant is not shown in the drawing) is placed in the second installation cavity 12 of the cylinder 1, so that damage to the driving module 8 caused by moisture generated in the second installation cavity 12 due to factors such as temperature difference is prevented, and the service life of the driving module 8 is prolonged.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications, combinations and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.
Claims (10)
1. A submersible ultraviolet disinfection lamp, characterized in that: comprises a cylinder body, a connecting seat, a first sealing plug, a second sealing plug, 2 ultraviolet lamp tubes and 2 driving modules; the cylinder body is made of light-transmitting materials, and two ends of the cylinder body are of an opening structure;
the connecting seat is detachably embedded in the inner cavity of the cylinder body through interference fit, so that the inner cavity of the cylinder body is divided into a first mounting cavity and a second mounting cavity which are distributed along the axis of the inner cavity of the cylinder body by the connecting seat, 2 first clamping grooves are formed on one surface of the connecting seat facing the first mounting cavity, and connecting holes communicated with the other surface of the connecting seat are formed on the bottoms of the 2 first clamping grooves; the 2 ultraviolet lamp tubes are arranged in the first mounting cavity, the 2 driving modules are arranged in the second mounting cavity, and one ultraviolet lamp tube is electrically connected with one driving module through a connecting hole on a first clamping groove of the connecting seat;
the first sealing plug is provided with 2 second clamping grooves which are opposite to the first clamping grooves of the connecting seat, and the first sealing plug is embedded on the cavity opening of the first mounting cavity of the cylinder body, so that two ends of each ultraviolet lamp tube are respectively embedded in the second clamping grooves and the first clamping grooves for positioning; the second sealing plug is embedded on the cavity opening of the second installation cavity of the cylinder body.
2. A submersible ultraviolet light disinfection lamp as defined in claim 1, wherein: each driving module comprises a circuit board and a wiring terminal, and the power connection end of each ultraviolet lamp tube is inserted on the wiring terminal of the corresponding driving module, and the wiring terminal of the driving module is detachably connected on the circuit board, so that the power connection end of the ultraviolet lamp tube is electrically connected with a circuit on the circuit board.
3. A submersible ultraviolet disinfection lamp as recited in claim 2, wherein: a partition plate is arranged on the surface of the connecting seat facing the second mounting cavity, a first mounting space is formed by enclosing one surface of the partition plate and the inner wall of the inner cavity of the cylinder body, and the first mounting space is communicated with a connecting hole of a first clamping groove of the connecting seat; a second installation space is also formed between the other surface of the partition plate and the inner wall of the inner cavity of the cylinder body in a surrounding manner, and the second installation space is communicated with a connecting hole of the other first clamping groove of the connecting seat; the 2 driving modules are respectively arranged in the first installation space and the second installation space.
4. A submersible ultraviolet light disinfection lamp as defined in claim 1, wherein: each ultraviolet lamp tube comprises a first tube body, a second tube body and a connecting elbow, wherein the first tube body and the second tube body are of hollow strip-shaped structures, one end of the first tube body is communicated with one end of the second tube body through the connecting elbow, so that the outer contour of each ultraviolet lamp tube is of a U-shaped structure, and power supply connecting ends are arranged at the other ends of the first tube body and the second tube body respectively; the notch of the 2 first clamping grooves of the connecting seat and the notch of the 2 second clamping grooves of the first sealing plug are of long-strip structures, and the connecting holes on the first clamping grooves are long holes; the first tube body and the second tube body of the ultraviolet lamp tube are respectively provided with one end of the power supply connecting end and are simultaneously inserted into the first clamping groove corresponding to the first tube body and the second tube body on the connecting seat for clamping and positioning, and the connecting elbow of the ultraviolet lamp tube is inserted into the second clamping groove corresponding to the connecting elbow on the first sealing plug for clamping and positioning.
5. A submersible ultraviolet light disinfection lamp as defined in claim 4, wherein: the end face of the first pipe body, which is provided with the power supply connecting end, is provided with a first installation boss, the cross section of the outer outline of the first installation boss is of a rectangular structure, and the power supply connecting end of the first pipe body is arranged on the end face of the first installation boss; the end face of the second pipe body, which is provided with a power supply connection end, is provided with a second installation boss, the outer contour cross section of the second installation boss is of a rectangular structure, and the power supply connection end of the second pipe body is arranged on the end face of the second installation boss; the first installation boss of the first pipe body and the second installation boss of the second pipe body are respectively inserted into the connecting holes of the first clamping grooves corresponding to the first installation boss and the second installation boss.
6. A submersible ultraviolet light disinfection lamp as defined in claim 1, wherein: the device also comprises a first sealing end cover and a second sealing end cover, wherein the first sealing end cover and the second sealing end cover are respectively arranged at two ends of the cylinder; the first sealing end cover comprises a first sleeve and a first cover body, a cylinder opening of the first sleeve is sleeved on one end of the cylinder body, an inner cavity of the first sleeve is communicated with a first installation cavity of the cylinder body, the inner wall of the first sleeve is stuck and connected with the circumferential surface of the cylinder body for sealing, and the first cover body is installed on the other cylinder opening of the first sleeve through threaded connection; the second sealing end cover comprises a second sleeve and a second cover body, a barrel opening of the second sleeve is sleeved on the other end of the barrel, an inner cavity of the second sleeve is communicated with a second installation cavity of the barrel, the inner wall of the second sleeve is adhered and connected with the circumferential surface of the barrel in a sealing mode, and the second cover body is installed on the other barrel opening of the second sleeve through threaded connection.
7. A submersible ultraviolet light disinfection lamp as defined in claim 6, wherein: the first sealing plug is sequentially provided with a first embedded part and a first clamping part along the axis of the first sealing plug, the diameter of the first clamping part is larger than that of the first embedded part, and the first embedded part is embedded in a first installation cavity of the cylinder body through interference fit, so that the first clamping part is overhead on the end face of the cylinder body; the second sealing plug is sequentially provided with a second embedded part and a second clamping part along the axis of the second sealing plug, the diameter of the second clamping part is larger than that of the second embedded part, and the second embedded part is embedded in a second installation cavity of the cylinder body through interference fit, so that the second clamping part is arranged on the end face of the cylinder body in a top mode.
8. A submersible ultraviolet light disinfection lamp as defined in claim 7, wherein: a first clamping flange is formed on the inner wall of the first sleeve, and the first clamping flange and the end face of the cylinder body are matched together to clamp the first clamping part of the first sealing plug; and a second clamping flange is formed on the inner wall of the second sleeve, and the second clamping flange and the end surface of the cylinder body are matched together to clamp the second clamping part of the second sealing plug.
9. A submersible ultraviolet light disinfection lamp as defined in claim 7, wherein: a first line hole communicated with two ends of the second sealing plug is formed on the second sealing plug, and a plurality of sealing flanges are formed on the inner wall of the first line hole along the axis of the first line hole; a second wire hole communicated with two ends of the second cover body of the second sealing end cover is formed on the second cover body; the power supply connecting wire is further arranged, one end of the power supply connecting wire sequentially penetrates through the second wire hole and the first wire hole and then is electrically connected with the 2 driving modules in the second mounting cavity, and the other end of the power supply connecting wire is connected with the mains supply.
10. A submersible ultraviolet light disinfection lamp as defined in claim 1, wherein: a desiccant is disposed within the second mounting cavity of the cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321647754.7U CN220056443U (en) | 2023-06-27 | 2023-06-27 | Submersible ultraviolet disinfection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321647754.7U CN220056443U (en) | 2023-06-27 | 2023-06-27 | Submersible ultraviolet disinfection lamp |
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| CN220056443U true CN220056443U (en) | 2023-11-21 |
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| CN202321647754.7U Active CN220056443U (en) | 2023-06-27 | 2023-06-27 | Submersible ultraviolet disinfection lamp |
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