TWI603037B - Aquarium germicidal lamp equipment - Google Patents

Description

Aquarium germicidal lamp equipment

The invention relates to an aquarium sterilization appliance, in particular to an aquarium germicidal lamp apparatus.

Please refer to the Republic of China No. M266700 patent, a sterilization lamp used in a water supply tank, comprising: a cover body, a waterproof purple line PL lamp, a first-class road box and a partition. One side of the cover has an inflow hole and the other side has a first-class outlet. The waterproof UV PL lamp has a lamp socket for connecting the wire, and the lamp holder is covered by a waterproof box and two sub-tubes disposed on one side of the lamp holder. The two sub-tubes are parallel and the tail ends are connected. The flow path box is engaged with the cover body to accommodate the two sub-tubes of the PL lamp. The partition plate is located between the two sub-tubes of the PL lamp, and has an elongated shape corresponding to the long axial direction of the two sub-lamp tubes, and the two long sides are joined to the inner wall surface of the flow path box. Thereby, the sterilization lamp is formed to extend the U-shaped flow path of the PL lamp to prolong the irradiation time, enhance the sterilization effect, and the structure thereof is still simple, small in volume, and convenient to install, and the cost can be saved.

The above-mentioned sterilization lamp has the purpose of prolonging the irradiation time to enhance the sterilization effect. Although the U-shaped flow channel is designed to prolong the irradiation time, since the water directly flows through the U-shaped flow path, the water stays in the U-shaped flow path. The time of irradiation of the waterproof ultraviolet PL lamp is still very short, so there is still room for improvement in the germicidal lamp.

The main object of the present invention is to provide an aquarium germicidal lamp device, which is increased The purpose of the irradiation time of waterproof UV PL lamps.

According to the invention, an aquarium germicidal lamp device is mainly composed of an upper cover, a waterproof top block, a waterproof ultraviolet PL lamp and a first-class road tube. The upper cover has a first inflow hole formed on one side thereof, and a first-class outlet hole is formed on the other side. The upper cover penetrates in the middle and extends vertically in the upper and lower directions to form a connecting pipe. The connecting pipe is in communication with the first inflow hole, and the connecting pipe is formed. a first through hole, the first through hole is located higher than the first inflow hole. The waterproof top block and the waterproof ultraviolet PL lamp, the waterproof top block is recessed from the bottom to the upper to form a receiving groove and a first passage, and the receiving groove is spaced apart from the first passage, and the side of the waterproof top block is opposite a second inflow hole is formed at a position of the first inflow hole, and the waterproof top block forms a first passage between the second inflow hole and the wall of the groove, and the second inflow hole communicates with the water flow channel, The waterproof top block forms a second through hole at a position corresponding to the first through hole, the waterproof top block is placed in the upper cover, and is located in the connecting tube, and a pin is used to pass through the first through hole and the second through hole. When the pin passes through the first through hole and the second through hole, the first inflow hole is aligned with the second inflow hole, and the first inflow hole communicates with the second inflow hole. The waterproof ultraviolet PL lamp has a lamp holder, and the lamp holder is placed in the waterproof top block and located in the receiving groove, a waterproof material is filled in the cavity to cover the lamp holder, and the lamp holder is fixed on the lamp holder The waterproof top block. The flow tube has an inner tube, an outer tube and a bottom cover, and the inner tube is made of a light transmissive material. The inner wall of the outer tube has a reflective layer. A protrusion is arranged in the middle of the bottom cover, and one end of the inner tube is fixedly connected to the protrusion, and the other end is connected to the connecting tube of the upper cover. One end of the outer tube is covered by the bottom cover, and the other end is covered by the upper cover. Covering, the space of the inner tube is defined as a first flow path, and the inner tube and the outer tube are defined as a second flow path. The protrusion of the bottom cover penetrates through the at least one second channel or the tube wall of the inner tube is formed with a plurality of openings, so that the first flow path and the second flow path are in communication.

Thereby, the first flow path, the at least one second channel and the second flow path of the present invention can extend the irradiation time of the water by the waterproof ultraviolet PL lamp to enhance the sterilization effect.

100, 200, 300, 400, 500, 600‧‧‧ aquarium germicidal lamp equipment

10‧‧‧Upper cover

11‧‧‧First inflow hole

12‧‧‧ Outflow hole

14‧‧‧Connecting tube

16‧‧‧First perforation

18, 18' ‧ ‧ first alignment

20‧‧‧Waterproof top block

21‧‧‧ 容容

22‧‧‧second inflow hole

24‧‧‧First Passage

25‧‧‧O-ring

26‧‧‧Second perforation

27, 27' ‧ ‧ second alignment

28‧‧‧Latch

29‧‧‧

40‧‧‧Waterproof UV PL lamps

41‧‧‧ lamp holder

42‧‧‧Waterproof material

60‧‧‧Flower tube

61‧‧‧Inside

62‧‧‧External management

621‧‧‧reflective layer

63‧‧‧ bottom cover

631‧‧‧Bumps

632‧‧‧ Large diameter block

633‧‧‧ oblique groove

634‧‧‧ Small diameter block

635‧‧‧cross groove

636‧‧‧second channel

64‧‧‧Opening

70‧‧‧ spoiler

71‧‧‧ casing

72‧‧‧Spoiler

80‧‧‧ ring film

A‧‧‧First Flow

B‧‧‧Second flow path

Figure 1 is a perspective view of a first preferred embodiment of the present invention.

2 is a perspective exploded view of the first preferred embodiment of the present invention, showing a perspective view of the upper cover, the waterproof top block, the waterproof ultraviolet PL lamp, the outer tube, the inner tube and the bottom cover.

Fig. 3 is a cross-sectional view taken along line 3-3 of Fig. 1 showing the flow paths of the first flow path and the second flow path.

Figure 4 is a cross-sectional view taken along line 4-4 of Figure 3, showing the state of water flowing through the cross recess and the oblique groove.

Figure 5 is a cross-sectional view showing a second preferred embodiment of the present invention showing the position of the opening.

Figure 6 is a perspective view of a third preferred embodiment of the present invention showing the positions of the first alignment portion and the second alignment portion.

Figure 7 is a cross-sectional view showing a fourth preferred embodiment of the present invention showing the position of the other first alignment portion and the other second alignment portion.

Figure 8 is a cross-sectional view showing a fifth preferred embodiment of the present invention, showing a state in which a spoiler blocks a portion of the first flow path to form a spoiler.

Figure 9 is a cross-sectional view showing a sixth preferred embodiment of the present invention, showing a state in which the ring piece is covered with a large diameter block of the bump.

In order to explain the technical features of the present invention in detail, the following preferred embodiments are described below with reference to the drawings, wherein: FIG. 1 to FIG. 4, a first preferred embodiment of the present invention The aquarium germicidal lamp device 100 is mainly composed of an upper cover 10, a waterproof top block 20, a waterproof ultraviolet PL lamp 40 and a first-class road tube 60.

One side of the upper cover 10 forms a first inflow hole 11 , and the other side forms a first-class inflow hole 12 . As shown in FIG. 1 and FIG. 2 , the upper cover 10 penetrates in the middle and extends vertically upwards and downwards to form a connecting tube 14 . As shown in FIG. 3, the connecting pipe 14 is in communication with the first inflow hole 11, which The connecting tube 14 forms a first through hole 16, which is located higher than the first inflow hole 11, as shown in FIG.

The waterproof top block 20 is recessed from the bottom to the top to form a recess 21 and a first passage 24, and the recess 21 is spaced apart from the first passage 24. As shown in FIG. 3, the side of the waterproof top 20 A second inflow hole 22 is defined at a position corresponding to the first inflow hole 11 , and the second inflow hole 22 is in communication with the first passage 24 , and the waterproof top block 20 forms a first position corresponding to the first through hole 16 . a second through hole 26, the waterproof top block 20 is placed in the upper cover 10, and is located in the connecting tube 14, a pin 28 is used to pass through the first through hole 16 and the second through hole 26, when the pin 28 passes through the first When the through hole 16 and the second through hole 26 are formed, the first inflow hole 11 is aligned with the second inflow hole 22, and the first inflow hole 11 is in communication with the second inflow hole 22, as shown in FIG. . The waterproof ultraviolet PL lamp 40 has a lamp holder 41. The lamp holder 41 is placed in the waterproof top block 20 and located in the housing 21, and a waterproof material 42 (for example, silicone) is filled in the container 21 to cover The socket 41 is fixed to the waterproof top block 20. In the first embodiment, a resisting block 29 extends around the top of the waterproof top block 20. When the waterproof top block 20 is placed in the upper cover 10, the resisting block 29 will abut the upper edge of the upper cover 10. As shown in Figures 1 to 3. At least one O-ring 25 is sleeved on the outer edge of the waterproof top block 20, and when the waterproof top block 20 is placed in the connecting tube 14 of the upper cover 10, the at least one O-ring 25 is located at the waterproof top block 20. The connection tube 14 of the upper cover 10 is as shown in Figs. 2 and 3. In the first embodiment, the at least one O-ring 25 is exemplified by a two-O-ring 25.

The flow path tube 60 has an inner tube 61, an outer tube 62 and a bottom cover 63 as shown in Fig. 2. The inner tube 61 is made of a light transmissive material. The inner wall of the outer tube 62 has a reflective layer 621 as shown in Fig. 1. A protrusion 631 is protruded in the middle of the bottom cover 63. One end of the inner tube 61 is fixedly connected to the protrusion 631, and the other end is connected to the connecting tube 14 of the upper cover 10. As shown in FIG. 3, the outer tube 62 is shown. One end is covered by the bottom cover 63, and the other end is covered by the upper cover 10. The space of the inner tube 61 is defined as a first flow path A, and the inner tube 61 and the outer tube 62 are defined as a first Second flow path B, as shown in Figure 3. In the first embodiment, the bump 631 forms a large diameter block 632 and a small diameter block 634 from bottom to top. The inner tube 61 is fixed to the periphery of the small diameter block 634 as shown in FIG. In addition, the large diameter block 632 and the small diameter block 634 of the bump 631 are formed to form a plurality of second passages 636. The small diameter block 634 of the protrusion 631 defines a cross recess 635. The large diameter block 632 Four oblique grooves 633 are formed, and the four oblique grooves 633 are respectively communicated with the four outer ends of the cross groove 635 to form the second channels 636, as shown in FIGS. 3 and 4. In addition, the inclination of the four oblique grooves 633 are the same, as shown in FIG.

The protrusion 631 of the bottom cover 63 penetrates through at least one second passage 636 to connect the first flow path A with the second flow path B, as shown in FIG. In the first embodiment, the at least one second channel 636 is exemplified by a plurality of second channels 636, as shown in FIG.

The structure of the first preferred embodiment of the present invention has been described above, and the state of use of the first preferred embodiment of the present invention will be described next.

Referring to Figures 1 to 4, the aquarium germicidal lamp apparatus 100 is first installed in an aquarium (not shown) or a culture pond (not shown). When the aquarium germicidal lamp apparatus 100 is used for sterilization, The unsterilized water first flows through the first inflow hole 11, the second inflow hole 22, and the first passage 24, and flows into the first flow path A. As shown in FIG. 3, the ultraviolet rays passing through the waterproof ultraviolet PL lamp 40 Irradiation sterilization, and then, the first flow path A flows through the second passages 636. Since the water flow is reduced compared to the first flow path A, the slower water flow speed can prolong the irradiation of the water by the waterproof ultraviolet PL lamp 40. Time, when water flows through the four oblique grooves 633 to the second flow path, the water flows into the second flow path B in a spiral manner. Please refer to FIG. 4 together, and then the water will spiral around The second flow path B is again sterilized by ultraviolet irradiation of the waterproof ultraviolet PL lamp 40, and the light reflecting layer 621 reflects ultraviolet rays to enhance the irradiation intensity. Since the water spirally surrounds the second flow path B, The sterilization time of the water in the second flow path B may be extended, After completion of the sterilizing water flow through the outflow hole 12, which flows into the aquarium or aquaculture ponds.

It can be seen from the above that the achievable effect of the present invention is to solve the problem in the prior art that the time during which the water in the germicidal lamp stays in the U-shaped flow channel and is irradiated by the waterproof ultraviolet PL lamp is short. The water of the present invention flows through the first flow path A, the second passage 636 and the second flow path B. When water flows through the second passage 636, since the water flow is reduced compared to the first flow path A, the water flow speed Slowening can extend the irradiation time of the water by the waterproof ultraviolet PL lamp 40, and the four oblique grooves 633 are designed to cause water to flow into the second flow path B in a spiral manner, and the water spirally surrounds the second flow path. B, the irradiation time of the waterproof ultraviolet PL lamp 40 can be further extended to enhance the sterilization effect.

In the above description, in the first preferred embodiment, the number of the at least one second channel 636 is taken as an example, and is not limited thereto, and may be a single second channel 636 due to the foregoing. The manner can be understood by the first preferred embodiment, and therefore, it will not be represented by the drawings.

Referring to FIG. 5, a second embodiment of the present invention provides an aquarium germicidal lamp apparatus 200, which is mainly similar to the first embodiment disclosed above, except that in the first embodiment, the bottom cover The protrusion 631 of the 63 is formed through the at least one second channel 636. In the second embodiment, the protrusion 631 of the bottom cover 63 is not provided with the at least one second channel 636, but is changed to the inner tube 61. A plurality of openings 64 are formed in the pipe wall so that the first flow path A and the second flow path B can communicate with each other.

The rest of the structure of the second preferred embodiment of the present invention is the same as the first preferred embodiment of the present invention and will not be described again.

Referring to FIG. 6, a third embodiment of the present invention provides an aquarium germicidal lamp apparatus 300, which is mainly similar to the first embodiment. The difference is that the wall of the connecting pipe 14 of the upper cover 10 is provided. There is a first alignment portion 18, and a second alignment portion 27 is disposed around the waterproof top block 20. The second alignment portion 27 is disposed corresponding to the first alignment portion 18 when the second alignment portion 27 is aligned. When the first alignment portion 18 is correspondingly fitted, the first through hole 16 is aligned with the second through hole 26, and the first inflow hole 11 is aligned with the second inflow hole 22. In the third embodiment, the first alignment portion 18 is a groove, and the second alignment portion 27 is a card block.

The rest of the structure of the third preferred embodiment of the present invention is the same as the first preferred embodiment of the present invention, and will not be described again.

Referring to FIG. 7, a fourth embodiment of the present invention provides an aquarium germicidal lamp device 400, which is mainly similar to the first embodiment described above, except that the first alignment portion 18' is a first embodiment. Groove. The lower edge of the abutting block 29 of the waterproof top block 20 extends with a second alignment portion 27' which is a card block.

The rest of the structure of the fourth preferred embodiment of the present invention is the same as the first preferred embodiment of the present invention and will not be described again.

Referring to FIG. 8, a fifth embodiment of the present invention provides an aquarium germicidal lamp apparatus 500, which is mainly similar to the first embodiment disclosed above, except that: The at least one spoiler 70 further includes at least one sleeve 71 and at least one spoiler 72. The at least one sleeve 71 extends outwardly from the at least one spoiler 72. In the fourth preferred embodiment, The at least one spoiler 70, the at least one bushing 71 and the at least one spoiler 72 are exemplified by two spoiler 70, two sleeves 71 and two spoilers 72, and the two sleeves 71 are sleeved. In the waterproof ultraviolet PL lamp 40, when the two spoilers 72 respectively block a portion of the first flow path A, water flows through the portion of the first flow path A that is not blocked by the two spoilers 72. Therefore, the two spoilers 72 cause a spoiling phenomenon on the water in the first flow path A, causing water to flow around the waterproof ultraviolet PL lamp 40, thereby lengthening the path through the first flow path A to enhance The waterproof ultraviolet PL lamp 40 has the effect of sterilizing water.

In the fifth preferred embodiment, the number of the at least one spoiler 70, the at least one sleeve 71, and the at least one spoiler 72 is exemplified by two, and is not limited thereto, and the number is also It can be a single spoiler 70, a single sleeve 71 and a single spoiler 72. Since the foregoing manner can be understood by the fourth preferred embodiment, it will not be represented by the drawings.

The rest of the structure of the fifth preferred embodiment of the present invention is the same as the first preferred embodiment of the present invention and will not be described again.

Referring to FIG. 9, a sixth embodiment of the present invention provides an aquarium germicidal lamp apparatus 600, which is mainly similar to the first embodiment disclosed above, except that a ring piece 80 is further included, and the ring piece 80 is covered. The large diameter block 632 of the bump 631 is closed and the upper oblique groove 633 is closed. When water flows through the four oblique grooves 633 to the second flow path, since the oblique grooves 633 are closed by the ring piece 80, water can only be concentrated by the oblique grooves 633. Since the outside flows out to the second flow path B, the effect of the water flowing into the second flow path B in a spiral manner is preferable.

The rest of the structure of the sixth preferred embodiment of the present invention is the same as the first preferred embodiment of the present invention, and will not be described again.

100‧‧‧Aquarium germicidal lamp equipment

10‧‧‧Upper cover

11‧‧‧First inflow hole

12‧‧‧ Outflow hole

16‧‧‧First perforation

20‧‧‧Waterproof top block

28‧‧‧Latch

29‧‧‧

40‧‧‧Waterproof UV PL lamps

60‧‧‧Flower tube

61‧‧‧Inside

62‧‧‧External management

621‧‧‧reflective layer

63‧‧‧ bottom cover

Claims (17)

An aquarium germicidal lamp device comprises: an upper cover, a first inflow hole is formed on one side, and a first-class outlet hole is formed on the other side, and the upper cover is continuous in the middle and extends longitudinally to form a connecting pipe, the connecting pipe and the first An inflow hole is connected, the connecting tube forms a first perforation, the first perforation is located higher than the position of the first inflow hole; a waterproof top block and a waterproof ultraviolet PL lamp, the waterproof top block is from bottom to top Forming a recess and a first passage, the recess is spaced apart from the first passage, and a side of the waterproof top block defines a second inflow hole corresponding to the first inflow hole, the second inflow hole And communicating with the first passage, the waterproof top block forming a second through hole at a position corresponding to the first through hole, the waterproof top block being disposed in the connecting tube of the upper cover, a pin for passing through the first through hole and The second through hole is aligned with the second inflow hole when the pin passes through the first through hole and the second through hole, and the first inflow hole communicates with the second inflow hole; The waterproof UV PL lamp has a lamp holder. The lamp holder is placed in the waterproof top block and located in the receiving slot, a waterproof material is filled in the receiving slot to cover the lamp holder, and the lamp holder is fixed to the waterproof top block; An inner tube, an outer tube and a bottom cover, the inner tube is a light transmissive material; the inner wall of the outer tube has a reflective layer; a convex block is protruded in the middle of the bottom cover, and the inner tube has one end and the inner tube The bump is fixedly connected, and the other end is connected to the connecting pipe of the upper cover, one end of the outer tube is covered by the bottom cover, and the other end is covered by the upper cover, and the space of the inner tube is defined as a first flow path. The inner tube and the outer tube are defined as a second flow path; wherein at least a second passage is formed between the protrusion of the bottom cover and the inner tube, so that the first flow path is connected to the second flow path through. According to the aquarium germicidal lamp device of claim 1, wherein the bump forms a large diameter block and a small diameter block from bottom to top, and the inner tube is fixed to the periphery of the small diameter block. According to the aquarium germicidal lamp device of claim 2, the large diameter block and the small diameter block of the protruding block form a plurality of second passages, and the small diameter block of the protruding block defines a cross recess. The radial block defines four oblique grooves, and the four oblique grooves respectively communicate with the four outer ends of the cross groove to form the second channels. The aquarium germicidal lamp device according to claim 3, wherein the inclination of the four oblique grooves is the same. The aquarium germicidal lamp device according to claim 3, further comprising a ring piece, the ring piece covering the large diameter block of the protrusion and closing the oblique groove. According to the aquarium germicidal lamp device of claim 1, wherein: a waterproofing block extends around the top of the waterproof top block, and when the waterproof top block is placed in the upper cover, the resisting block will abut the upper cover. edge. According to the aquarium germicidal lamp device of claim 6, wherein the connecting tube of the upper cover is provided with a first alignment portion, the waterproof top block is provided with a second alignment portion, and the second alignment portion corresponds to the first The alignment portion is disposed, when the second alignment portion is aligned with the first alignment portion, the first through hole is aligned with the second through hole, and the first inflow hole is aligned with the second inflow hole. The aquarium germicidal lamp device according to claim 7 , wherein the first alignment portion is a groove; the lower edge of the abutting block of the waterproof top block extends with a second alignment portion, the second alignment portion It is a card block. The aquarium germicidal lamp device according to claim 1 , further comprising at least one spoiler, the at least one spoiler having at least one sleeve and at least one spoiler, the at least one sleeve extending outwardly The at least one spoiler is sleeved on the waterproof ultraviolet PL lamp, and the at least one spoiler blocks a portion of the first flow path. The aquarium germicidal lamp device according to claim 1 further comprises at least one O-ring disposed on the outer edge of the waterproof top block and located between the waterproof top block and the connecting tube. An aquarium germicidal lamp device comprises: an upper cover, a first inflow hole is formed on one side, and a first-class outlet hole is formed on the other side, and the upper cover is continuous in the middle and extends longitudinally to form a connecting pipe, the connecting pipe and the first An inflow hole is connected, the connecting tube forms a first perforation, the first perforation is located higher than the position of the first inflow hole; a waterproof top block and a waterproof ultraviolet PL lamp, the waterproof top block is from bottom to top Forming a recess and a first passage, the recess is spaced apart from the first passage, and a side of the waterproof top block defines a second inflow hole corresponding to the first inflow hole, the second inflow hole And communicating with the first passage, the waterproof top block forming a second through hole at a position corresponding to the first through hole, the waterproof top block being disposed in the connecting tube of the upper cover, a pin for passing through the first through hole and The second through hole is aligned with the second inflow hole when the pin passes through the first through hole and the second through hole, and the first inflow hole communicates with the second inflow hole; The waterproof ultraviolet PL lamp has a lamp holder, and the lamp holder is placed in the waterproof top block and located in the receiving groove, a waterproof material is filled in the cavity to cover the lamp holder, and the lamp holder is fixed on the lamp holder The waterproof top block; and the first-class road tube, having an inner tube, an outer tube and a bottom cover, the inner tube is a light-transmitting material; the inner wall of the outer tube has a reflective layer; the bottom cover is convexly disposed a bump, one end of the inner tube is fixedly connected to the protrusion, and the other end is connected with the connecting tube of the upper cover, one end of the outer tube is covered by the bottom cover, and the other end is covered by the upper cover, the inner tube is closed The space is defined as a first flow path, and the inner tube and the outer tube are defined as a second flow path; wherein the inner wall of the inner tube is formed with a plurality of openings, so that the first flow path and the second flow path The flow paths are connected. According to the aquarium germicidal lamp device of claim 11, wherein the bump forms a large diameter block and a small diameter block from bottom to top, and the inner tube is fixed to the periphery of the small diameter block. According to the aquarium germicidal lamp device of claim 11, wherein: a waterproofing block extends around the top of the waterproof top block, and when the waterproof top block is placed in the upper cover, the resisting block will abut the upper cover edge. The aquarium germicidal lamp device according to claim 13 , wherein the connecting tube of the upper cover is provided with a first alignment portion, the waterproof top block is provided with a second alignment portion, and the second alignment portion corresponds to the first The alignment portion is disposed, when the second alignment portion is aligned with the first alignment portion, the first through hole is aligned with the second through hole, and the first inflow hole is aligned with the second inflow hole. According to the aquarium germicidal lamp device of claim 14, wherein: the first alignment portion is a groove; the lower edge of the resisting block of the waterproof top block extends with a second alignment portion, the second alignment portion It is a card block. The aquarium germicidal lamp device of claim 11 further comprising at least one spoiler, the at least one spoiler having at least one sleeve and at least one spoiler, the at least one sleeve extending outwardly The at least one spoiler is sleeved on the waterproof ultraviolet PL lamp, and the at least one spoiler blocks a portion of the first flow path. The aquarium germicidal lamp device according to claim 11 further includes at least one O-ring disposed on the outer edge of the waterproof top block and located between the waterproof top block and the connecting tube.