CN210764442U

CN210764442U - Submersible double-tube sterilizing lamp

Info

Publication number: CN210764442U
Application number: CN201921085504.2U
Authority: CN
Inventors: 魏强; 叶运奎
Original assignee: Jiangsu Yuexuan Photoelectric Technology Co ltd
Current assignee: Jiangsu Yuexuan Photoelectric Technology Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-16
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a submersible double-tube sterilizing lamp, which relates to the technical field of lamps and lanterns and solves the problem that the conventional submersible sterilizing lamp is generally coated with a shell on the outer surface of the sterilizing lamp, when the structure between the shell and the sterilizing lamp is easy to shake due to the impact of external water, and the sterilizing lamp is easy to loosen and separate from the lamp holder due to long-time shaking, the technical proposal is characterized in that the submersible double-tube sterilizing lamp comprises a lamp holder, a lamp group and a shell which is sleeved outside the lamp group, the lamp group is electrically spliced on the lamp holder, the lamp group comprises at least two lamp tubes, one end of the shell is hermetically connected on the lamp holder, the other end of the shell is hermetically connected with a first connecting block, a clamping block is arranged on the first connecting block, a vacancy is formed in the clamping block, the submersible double-tube sterilizing lamp can effectively bear the impact of the water in the using process, so as, so as to further improve the stability of the lamp tube in the shell.

Description

Submersible double-tube sterilizing lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to double-barrelled bactericidal lamp of dive formula.

Background

In order to keep the water quality of the fish tank and the water pool (swimming pool) clean and clear and prevent bacteria and viruses from breeding in the water, the short-wave ultraviolet germicidal lamp is a good method. The absorption spectrum of cells to light waves has a rule, ultraviolet rays with the wavelength of 250-270 nm have the maximum absorption, the absorbed ultraviolet rays actually act on cell genetic materials, namely DNA, and play a photochemical role, the energy of ultraviolet photons is absorbed by base pairs in the DNA to cause genetic materials to be mutated, so that bacteria die immediately or cannot reproduce later generations, and the aim of sterilization is fulfilled.

The outer surface cladding that current dive formula bactericidal lamp generally can have the casing at the bactericidal lamp, when because between casing and the bactericidal lamp the structure causes because of the impact of external water body easily to rock, long-time rocking can make the bactericidal lamp take place to become flexible and break away from the lamp stand easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-barrelled bactericidal lamp of dive formula has the impact that can stand the water effectively in the use to reduce the probability that the fluorescent tube rocks from the lamp stand and drops, so that further improve the advantage of the firm effect of fluorescent tube in the casing.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a double-barrelled bactericidal lamp of dive formula, includes that lamp stand, banks and cover locate the casing in the banks outside, the banks electricity plug-in connects on the lamp stand, the banks includes that quantity is two fluorescent tubes at least, the casing is along self axial one end sealing connection in lamp stand, and other end sealing connection has the first connecting block that can supply the fluorescent tube male, be equipped with on the first connecting block and contradict the joint piece on two at least fluorescent tube lateral walls simultaneously, be formed with in the joint piece can with the lateral wall phase-match laminating vacancy of fluorescent tube.

Through adopting above-mentioned technical scheme, can make the fluorescent tube deviate from the one end of lamp stand and not take place easily to rock after the fluorescent tube inserts the connecting block, secondly, contradict simultaneously that the joint piece on the fluorescent tube lateral wall can provide the atress for the fluorescent tube and support, make in order to be fixed in the casing steadily of fluorescent tube, so that further improve the firm effect of fluorescent tube in the casing, make the fluorescent tube can stand the impact of water effectively in the use, so that reduce the probability that the fluorescent tube rocks from the lamp stand and drops, and then improve the life of banks effectively.

The utility model is further provided with that the shell comprises an outer shell tube sleeved on the periphery of the lamp group, and the lamp holder comprises a mounting seat and a sealing cover; one end of the outer shell pipe is inserted into the mounting seat, and the other end of the outer shell pipe is hermetically connected with the sealing cover; the first connecting block is arranged in the sealing cover.

By adopting the technical scheme, the detachable shell divided into a plurality of parts can be convenient for prolonging the service life of the shell, when one part of the parts is damaged, only the part of the parts needs to be replaced, and the sealing cover can be convenient for mounting and dismounting the shell.

The utility model discloses a further setting, the casing is including matching the second connecting block of contradicting on outer shell pipe inner wall, the second connecting block is located the intraductal one end that deviates from first connecting block of shell, be equipped with on the second connecting block with fluorescent tube assorted fourth installation through-hole, the fluorescent tube passes and contradicts in fourth installation through-hole.

Through adopting above-mentioned technical scheme, after the fluorescent tube passed the fourth installation through-hole on the second connecting block, can make the fluorescent tube can be fixed in the casing firmly to further improve the firm effect of fluorescent tube in the casing, make the fluorescent tube can stand the impact of water effectively in the use, so that reduce the probability that the fluorescent tube rocks from the lamp stand and drops, and then improve the life of banks effectively.

The utility model discloses a further setting, the mount pad includes fixing base and locking lid that are used for protecting the lamp stand, the lamp stand is installed in the fixing base; the fixing seat is provided with a thread structure, and the locking cover is screwed on the thread structure.

By adopting the technical scheme, the fixing seat can be used for installing and protecting the lamp holder, and can also form a closed inner cavity environment with the shell, so that the lamp tube has good underwater working performance, and the locking cover and the fixing seat which are convenient to assemble and disassemble can be convenient for assembling the lamp group and timely replacing the lamp group when the lamp group is damaged.

According to the utility model, the locking cover is provided with a first mounting through hole along the axial direction of the outer shell pipe, through which the outer shell pipe can pass; the mounting base comprises a connecting ring used for fixing the outer shell pipe, the connecting ring is arranged in the locking cover and is abutted into the first mounting through hole, the connecting ring is provided with a second mounting through hole which can be penetrated by the outer shell pipe along the axial direction of the outer shell pipe, and the outer shell pipe is clamped in the second mounting through hole.

Through adopting above-mentioned technical scheme, the go-between can be used to locking and fixed shell pipe for shell pipe can be fixed in the mount pad firmly, so that improve the ability that shell pipe resisted the water and assaulted, so that further improve the firm effect of fluorescent tube in the casing, make the fluorescent tube can stand the impact of water effectively in the use, so that reduce the probability that the fluorescent tube rocks from the lamp stand and drops.

The utility model discloses a further setting, the mount pad includes the positioning seat that is used for installation and fixation, the positioning seat has the mounting groove along the axial of banks; one end of the mounting groove along the axial direction of the mounting groove is in an open shape, and the other end of the mounting groove is in a closed shape; the fixing seat is provided with a mounting lug matched with the mounting groove, and the mounting lug is clamped and mounted in the mounting groove.

Through adopting above-mentioned technical scheme, can be convenient for fixing base installation and dismantlement on the positioning seat, the mounting structure of lug spout can make the installation more convenient with the dismantlement.

The utility model discloses a further setting, be equipped with the conflict portion that is used for chucking installation lug on the mounting groove, conflict portion is contradicted in the surface of installation lug.

Through adopting above-mentioned technical scheme, when the installation lug slided into mounting groove, conflict portion can be with installation lug pressfitting in mounting groove to make the fixing base be difficult for breaking away from mounting groove, nevertheless use great strength to detach the fixing base from mounting groove during the dismantlement.

The utility model is further provided with the shell comprising a mounting surface for attaching with the outside and an adhesive block for adhering and fixing; the adhesive block comprises a pasting part, a limiting block and a connecting column for connecting the pasting part and the limiting block; the sticking part is correspondingly arranged on one side of the shell, on which the mounting surface is arranged; the shell is provided with a third mounting through hole matched with the connecting column along the direction perpendicular to the mounting surface, the connecting column is mounted in the third mounting through hole, and the limiting block abuts against the third mounting through hole; and a second opening matched with the connecting column is formed in one side, close to the side edge of the shell, of the third mounting through hole.

Through adopting above-mentioned technical scheme, casing accessible adhesion piece is installed on arbitrary installation environment conveniently, still can dismantle conveniently to improve the efficiency of casing installation and dismantlement effectively. Secondly, the connecting column can be slid into the third mounting through hole along the direction of the second opening when the adhering block is used, the adhering block and the limiting block are matched to form a whole with the shell, then the adhering block is fixed in any mounting environment through the adhering part, and the adhering block can be detached from the third mounting through hole when the adhering block is not used.

The utility model discloses a further setting, be equipped with the waterproof ring of contradicting on shells inner wall round the circumference lateral wall of first connecting block on the first connecting block.

The utility model discloses a further setting, waterproof outer wall around first connecting block is the screw thread form.

Through adopting above-mentioned technical scheme, waterproof ring can be convenient for improve the inside leakproofness of casing to reduce the probability that the water got into and contacted the fluorescent tube in from the casing, and then be convenient for improve the life of fluorescent tube.

To sum up, the utility model discloses following beneficial effect has:

1. the lamp tube can be supported by stress, so that the lamp tube is stably fixed in the shell, and the stability of the lamp tube in the shell is further improved;

2. the lamp tube can effectively bear the impact of water in the use process so as to reduce the probability that the lamp tube shakes and falls off from the lamp holder and further effectively prolong the service life of the lamp group;

3. the structure convenient for assembly and disassembly can facilitate the replacement of parts and is suitable for the same installation environment.

Generally speaking the utility model discloses, can stand the impact of water effectively in the use to reduce the probability that the fluorescent tube rocks from the lamp stand and drops, so that further improve the firm effect of fluorescent tube in the casing.

Drawings

FIG. 1 is a schematic structural view of a submersible double-tube germicidal lamp in accordance with an embodiment;

FIG. 2 is a schematic diagram showing an exploded structure of a submersible double-tube germicidal lamp according to this embodiment;

FIG. 3 is another exploded view of the submersible double-tube germicidal lamp in accordance with this embodiment;

FIG. 4 is a schematic structural diagram of a first connecting block in the present embodiment;

FIG. 5 is a schematic structural view of an adhesion block in the present embodiment;

fig. 6 is a schematic structural view of the second connecting block in this embodiment.

Reference numerals: 1. a clamping block; 2. a first connection block; 3. a lamp group; 31. a lamp tube; 4. a housing; 41. a housing tube; 42. a sealing cover; 44. a second connecting block; 441. a fourth mounting through hole; 5. a lamp socket; 51. a mounting seat; 511. a fixed seat; 512. a locking cover; 513. a connecting ring; 515. positioning seats; 6. a first mounting through hole; 7. a second mounting through hole; 8. an adhesive block; 81. a sticking part; 82. a limiting block; 83. connecting columns; 9. installing a groove; 10. mounting a bump; 11. a contact part; 12. a third mounting through hole; 13. a second opening; 14. a waterproof ring; 15. a mounting surface; 16. a thread structure; 17. a vacancy.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a submersible double-tube germicidal lamp is disclosed, as shown in fig. 1 to 6, and comprises a lamp holder 5, a lamp group 3 and a shell 4 sleeved outside the lamp group 3, wherein the lamp group 3 is electrically connected to the lamp holder 5, the lamp group 3 comprises at least two lamp tubes 31, in the embodiment, the lamp tubes 31 are lamp tubes 31 with H-shaped cross sections, which are commonly used in the technical field, and therefore, the two lamp tubes 31 form the same illuminating lamp. The lamp tube 31 is an ultraviolet germicidal lamp. Casing 4 is along self axial one end sealing connection in lamp stand 5, and other end sealing connection has the first connecting block 2 that can supply fluorescent tube 31 male, is equipped with on the first connecting block 2 and can contradict simultaneously in the joint piece 1 on two at least fluorescent tube 31 lateral walls, is formed with the vacancy 17 that can laminate with fluorescent tube 31's lateral wall phase-match in the joint piece 1. The circumferential side wall of the first connecting block 2 around the first connecting block 2 is provided with a waterproof ring 14 which is abutted against the inner wall of the shell 4. The waterproof ring 14 is threaded around the outer wall of the first connection block 2. The waterproof ring 14 may facilitate improving the sealing inside the housing 4 to reduce the possibility of water entering from the housing 4 and contacting the lamp 31, thereby facilitating improving the service life of the lamp 31.

The shell 4 comprises a shell tube 41 sleeved on the peripheral side of the lamp group 3, and the lamp holder 5 comprises a mounting seat 51 and a sealing cover 52; one end of the casing tube 41 is inserted into the mounting seat 51, and the other end is hermetically connected with the sealing cover 52; the first connecting block 2 is disposed in the sealing cover 52. The housing 4, which can be disassembled into a plurality of parts, can facilitate the improvement of the service life of the housing 4, and when one part of the components is damaged, only the part of the components needs to be replaced, and the sealing cover 52 can facilitate the installation and the disassembly of the housing 4. The first connecting block 2 is made of soft plastic material and is in interference fit with the inside of the sealing cover 52.

As shown in fig. 2, 3 and 6, the housing 4 includes a second connecting block 44 abutting against the inner wall of the outer casing tube 41 in a matching manner, the second connecting block 44 is located at an end of the outer casing tube 41 away from the first connecting block 2, a fourth mounting through hole 441 matching with the lamp tube 31 is arranged on the second connecting block 44, and the lamp tube 31 passes through and abuts against the fourth mounting through hole 441. After the lamp 31 passes through the fourth mounting through hole 441 on the second connecting block 44, the lamp 31 can be stably fixed in the housing 4, so as to further improve the stabilizing effect of the lamp 31 in the housing 4, so that the lamp 31 can effectively withstand the impact of the water body during the use process, so as to reduce the probability that the lamp 31 shakes and falls off from the lamp holder 5, thereby effectively improving the service life of the lamp set 3.

The mounting seat 51 comprises a fixed seat 511 and a locking cover 512 for protecting the lamp holder 5, and the lamp holder 5 is mounted in the fixed seat 511; the fixing seat 511 is provided with a screw structure 16, and the locking cover 512 is screwed on the screw structure 16.

The locking cover 512 is provided with a first mounting through hole 6 along the axial direction of the casing tube 41, through which the casing tube 41 can pass; the mounting seat 51 includes a connecting ring 513 for fixing the casing tube 41, the connecting ring 513 is disposed in the locking cover 512 and abuts against the first mounting through hole 6, the connecting ring 513 is provided with a second mounting through hole 7 along the axial direction of the casing tube 41 for the casing tube 41 to pass through, and the casing tube 41 is clamped in the second mounting through hole 7.

The mounting seat 51 comprises a positioning seat 515 for mounting and fixing, and the positioning seat 515 is provided with a mounting groove 9 along the axial direction of the lamp group 3; one end of the mounting groove 9 in the axial direction of the mounting groove 9 is open, and the other end is closed; the fixing seat 511 is provided with a mounting convex block 10 matched with the mounting groove 9, and the mounting convex block 10 is tightly clamped and mounted in the mounting groove 9. The mounting groove 9 is provided with an abutting part 11 for clamping the mounting lug 10, and the abutting part 11 abuts against the surface of the mounting lug 10. When the mounting protrusion 10 slides into the mounting groove 9, the abutting portion 11 presses the mounting protrusion 10 into the mounting groove 9, so that the fixing seat 511 is not easily separated from the mounting groove 9, but the fixing seat 511 can be detached from the mounting groove 9 with a large force during detachment.

As shown in fig. 2, 3 and 5, the housing 4 includes a mounting surface 15 for attaching to the outside and an adhesive block 8 for adhesive fixation; the adhering block 8 comprises an adhering part 81, a limiting block 82 and a connecting column 83 for connecting the adhering part 81 and the limiting block 82; the sticking portion 81 is correspondingly provided on the side of the housing 4 where the mounting surface 15 is disposed; the shell 4 is provided with a third mounting through hole 12 matched with the connecting column 83 along the direction vertical to the mounting surface 15, the connecting column 83 is mounted in the third mounting through hole 12, and the limiting block 82 abuts against the third mounting through hole 12; one side of the third mounting through hole 12 close to the side of the shell 4 is provided with a second opening 13 matched with the connecting column 83.

The shell 4 can be conveniently installed on any installation environment through the adhesion block 8, and can also be conveniently disassembled, so that the installation and disassembly efficiency of the shell 4 is effectively improved. Secondly, the adhesive block 8 can slide the connecting column 83 into the third mounting through hole 12 along the direction of the second opening 13 when in use, and form a whole with the shell 4 in cooperation with the limiting block 82, and then be fixed on any mounting environment through the adhesive part 81, and when not in use, the adhesive block 8 can be detached from the third mounting through hole 12.

The working process and principle are as follows: after the lamp is inserted into the connecting block, one end of the lamp, which deviates from the lamp holder 5, is not easy to shake, and secondly, the clamping block 1 which is simultaneously abutted to the side wall of the lamp can provide stress support for the lamp, so that the lamp is stably fixed in the shell 4, the stabilizing effect of the lamp in the shell 4 is further improved, the lamp can effectively bear the impact of a water body in the using process, the probability that the lamp shakes and falls off from the lamp holder 5 is reduced, and the service life of the lamp group 3 is effectively prolonged.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a double-barrelled bactericidal lamp of dive formula, includes lamp stand (5), banks (3) and cover and locates casing (4) in the banks (3) outside, banks (3) electric mortice connect on lamp stand (5), its characterized in that, banks (3) are fluorescent tube (31) that quantity is two at least, casing (4) are along self axial one end sealing connection in lamp stand (5), and other end sealing connection has and to supply fluorescent tube (31) male first connecting block (2), be equipped with on first connecting block (2) and contradict joint piece (1) on two at least fluorescent tube (31) lateral walls simultaneously, be formed with vacancy (17) that can laminate with the lateral wall phase-match of fluorescent tube (31) in joint piece (1).

2. The submersible double-tube germicidal lamp as claimed in claim 1, wherein the housing (4) comprises a housing tube (41) surrounding the lamp group (3), and the lamp base (5) comprises a mounting seat (51) and a sealing cover (52); one end of the outer shell pipe (41) is inserted into the mounting seat (51), and the other end of the outer shell pipe is hermetically connected with the sealing cover (52); the first connecting block (2) is arranged in the sealing cover (52).

3. The submersible double-tube germicidal lamp as claimed in claim 2, wherein the housing (4) comprises a second connecting block (44) abutting against the inner wall of the outer housing tube (41), the second connecting block (44) is located at an end of the outer housing tube (41) facing away from the first connecting block (2), the second connecting block (44) is provided with a fourth through hole (441) for accommodating the lamp tube (31), and the lamp tube (31) passes through and abuts against the fourth through hole (441).

4. The submersible double-tube germicidal lamp as claimed in claim 2, wherein the mounting seat (51) comprises a fixing seat (511) for protecting the lamp holder (5) and a locking cover (512), the lamp holder (5) being mounted in the fixing seat (511); the fixing seat (511) is provided with a thread structure (16), and the locking cover (512) is screwed on the thread structure (16).

5. The submersible double-tube germicidal lamp as claimed in claim 4, wherein the locking cover (512) is provided with a first mounting through hole (6) along the axial direction of the housing tube (41) for the housing tube (41) to pass through; the mounting seat (51) comprises a connecting ring (513) used for fixing the outer shell pipe (41), the connecting ring (513) is arranged in a locking cover (512) and is abutted to a first mounting through hole (6), a second mounting through hole (7) which can be penetrated by the outer shell pipe (41) is formed in the connecting ring (513) along the axial direction of the outer shell pipe (41), and the outer shell pipe (41) is clamped in the second mounting through hole (7).

6. The submersible double-tube germicidal lamp as claimed in claim 4, wherein the mounting seat (51) comprises a positioning seat (515) for mounting and fixing, the positioning seat (515) has a mounting groove (9) along the axial direction of the lamp set (3); one end of the mounting groove (9) in the axial direction of the mounting groove (9) is open, and the other end of the mounting groove (9) is closed; the fixing seat (511) is provided with an installation convex block (10) matched with the installation groove (9), and the installation convex block (10) is tightly clamped and installed in the installation groove (9).

7. The submersible double-tube germicidal lamp as claimed in claim 6, wherein the mounting recess (9) is provided with an interference part (11) for gripping the mounting lug (10), the interference part (11) interfering with the surface of the mounting lug (10).

8. The submersible double-tube germicidal lamp as claimed in claim 1, wherein the housing (4) comprises a mounting surface (15) for attachment to the environment and an adhesive block (8) for adhesive fixation; the adhesive block (8) comprises an adhesive part (81), a limiting block (82) and a connecting column (83) for connecting the adhesive part (81) and the limiting block (82); the sticking part (81) is correspondingly arranged on one side of the shell (4) where the mounting surface (15) is arranged; the shell (4) is provided with a third mounting through hole (12) matched with the connecting column (83) along the direction perpendicular to the mounting surface (15), the connecting column (83) is mounted in the third mounting through hole (12), and the limiting block (82) abuts against the third mounting through hole (12); and a second opening (13) matched with the connecting column (83) is formed in one side, close to the side edge of the shell (4), of the third mounting through hole (12).

9. The submersible double-tube germicidal lamp as claimed in claim 1, wherein the first connecting block (2) is provided with a watertight ring (14) around the circumferential side wall of the first connecting block (2) against the inner wall of the housing (4).

10. The submersible dual tube germicidal lamp according to claim 9, wherein the waterproof ring (14) is threaded around the outer wall of the first connection block (2).