CN214948360U - All-plastic waterproof and ammonia-proof line lamp - Google Patents

Abstract

The utility model relates to a full plastic is waterproof prevents ammonia line lamp, including power, PCB board, lamp shade, end cover, fixed bolster and watertight fittings, watertight fittings specifically is including turning round lid and waterproof shrinkage joint, be provided with the external screw thread on the waterproof shrinkage joint, turn round and cover and be provided with the through-hole, waterproof shrinkage joint passes the partial threaded connection who turns round the lid and has the nut, and waterproof shrinkage joint with turn round and be provided with little sealing washer between the lid, the end cover with it is sealed to irritate between the lamp shade, and it is sealed to irritate between end cover and the lamp shade, and waterproof shrinkage joint and turn round and set up little sealing washer between the lid, improve the waterproof performance of line lamp, prolong the life of line lamp.

Description

All-plastic waterproof and ammonia-proof line lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns and specifically relates to a waterproof ammonia line lamp of preventing of plastic.

Background

Glass and polycarbonate are often used to the lamp shade material in the existing market, but lamps and lanterns waterproof performance is unsatisfactory, it causes the damage of lamps and lanterns to intake easily, thereby cause economic loss, in some specific environment, ammonia concentration is high, polycarbonate can be corroded under alkaline environment, thereby lead to lamps and lanterns to damage, the light-emitting effect is not good, although glass is corrosion-resistant, but glass is breakable when transportation and use are washd, use inconvenient washing for a long time, shock resistance, maintenance cost is high.

In view of the above-mentioned related technologies, the inventor considers that the waterproof performance of the lamp in the prior art is not ideal, and in an environment with high ammonia concentration, the lamp body material will be corroded, and the service life of the product is short.

Disclosure of Invention

In order to solve the unsatisfactory in lamps and lanterns waterproof performance to in the environment that ammonia concentration is high, lamp body material can be corroded, the technical problem that product life is than short, the utility model provides a waterproof ammonia prevention line lamp of plastic.

The utility model provides a pair of plastic waterproof ammonia prevention line lamp adopts following technical scheme:

the utility model provides a full plastic is waterproof prevents ammonia line lamp, includes power, PCB board, lamp shade, end cover, fixed bolster and watertight fittings, watertight fittings specifically is including turning round lid and waterproof shrinkage joint, be provided with the external screw thread on the waterproof shrinkage joint, turn round and cover and be provided with the through-hole, waterproof shrinkage joint passes the partial threaded connection who turns round the lid and has the nut, and waterproof shrinkage joint with turn round and be provided with little sealing washer between the lid, the end cover with it is sealed to irritate the glue between the lamp shade.

Through adopting above-mentioned technical scheme, the encapsulating is sealed between end cover and the lamp shade, and waterproof shrinkage festival sets up little sealing washer with turning round between the lid, improves the waterproof performance of line lamp, prolongs the life of line lamp.

Optionally, the diameter of the twist cover is smaller than that of the end cover, the end cover is hollow, three insertion blocks are arranged on the inner wall of the end cover, the three insertion blocks are arranged along a central line annular array of the end cover, three grooves are arranged on the outer wall of the twist cover, the grooves are arranged in an L shape, the grooves are arranged along the central line annular array of the twist cover, and the positions of the insertion blocks correspond to the positions of the grooves in a one-to-one manner.

Through adopting above-mentioned technical scheme, turn round the lid and the rotatory buckle cooperation of end cover, make things convenient for the dismantlement clearance in later stage.

Optionally, a large sealing ring is arranged between the end cover and the twisting cover.

Through adopting above-mentioned technical scheme, set up big sealing washer, after turning round lid and end cover and screwing up, extrude big sealing washer, further improve sealing performance.

Optionally, an interlayer is arranged on the inner wall of the end cover, a first groove is formed in the interlayer, a second groove is formed between the interlayer and the inner wall of the end cover, and the end part of the lampshade can be inserted into the second groove.

Through adopting above-mentioned technical scheme, the tip of lamp shade inserts in recess two, improves overall structure's stability.

Optionally, two sets of mounting plates are arranged in the lamp shade, each set of mounting plate is provided with an elongated slot, the PCB is inserted into the elongated slot, the power supply is arranged in the elongated slot, and the mounting plates can be inserted into the first grooves.

Through adopting above-mentioned technical scheme, further improve the stability of lamp body.

Optionally, the end cover is provided with an insertion part, and the fixing bracket can be inserted into the insertion part.

Through adopting above-mentioned technical scheme, set up the fixed bolster of pegging graft, the hoist and mount of the line lamp of being convenient for.

Optionally, the lamp cover is extruded and molded, and the lamp cover is made of PMMA.

Through adopting above-mentioned technical scheme, guarantee to use in the environment that ammonia concentration is high, reduced similar plant lamps and lanterns maintenance cost.

Optionally, the end cap is made of an ABS material.

Through adopting above-mentioned technical scheme, further improve the line lamp and use in the environment that ammonia concentration is high, improve the life of line lamp greatly.

Compared with the prior art, the utility model discloses a following at least one useful technological effect:

1. the end cover and the lampshade are sealed by glue filling, and a small sealing ring is arranged between the waterproof shrinkage joint and the torsion cover, so that the waterproof performance of the linear lamp is improved, and the service life of the linear lamp is prolonged;

2. the large sealing ring is arranged, and after the twisting cover and the end cover are screwed tightly, the large sealing ring is extruded, so that the sealing performance is further improved;

3. guarantee to use in the environment that ammonia concentration is high, reduced similar plant lamps and lanterns maintenance cost.

Drawings

Fig. 1 is a schematic view of the overall structure of an all-plastic waterproof and ammonia-proof line.

Fig. 2 is a partial explosion diagram of an all-plastic waterproof ammonia-proof line.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is a top view of the end cap.

Fig. 5 is a bottom view of the end cap.

Description of reference numerals: 1. a power source; 2. a PCB board; 3. a lamp shade; 4. an end cap; 5. fixing a bracket; 6. twisting a cover; 7. waterproof shrinkage; 8. a small seal ring; 9. a large seal ring; 10. an "L" shaped slot; 11. an insertion block; 12. a plug-in part; 13. a first groove; 14. a second groove; 15. mounting a plate; 16. and (7) an interlayer.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 to 5.

The embodiment of the utility model discloses plastic waterproof ammonia-proof line lamp. Referring to fig. 1-5, the all-plastic waterproof ammonia-proof line lamp comprises a power supply 1, a PCB 2, a lampshade 3, an end cover 4, a fixing bracket 5 and a waterproof device, wherein a mounting plate 15 is arranged in the lampshade 3, two groups of mounting plates 15 are arranged, each group of mounting plates 15 is provided with a long groove, the PCB 2 is inserted in the long groove of the mounting plate 15, and similarly, the power supply 1 is also inserted in the long groove of the mounting plate 15.

Referring to fig. 3, the waterproof device specifically comprises a twist cover 6 and a waterproof shrinkage joint 7, the outer wall of the waterproof shrinkage joint 7 is provided with external threads, the twist cover 6 is provided with a through hole, the part of the waterproof shrinkage joint 7 penetrating through the through hole on the twist cover 6 is in threaded connection with a nut, a small sealing ring 8 is arranged between the waterproof shrinkage joint 7 and the twist cover 6, three L-shaped grooves 10 are arranged on the outer wall of the twist cover 6, the L-shaped grooves 10 are annularly arrayed along the central line of the twist cover 6, it corresponds with it, 4 inner walls of end cover are provided with three grafting piece 11, grafting piece 11 and end cover 4 integrated into one piece, three grafting piece 11 along the central line ring array of end cover 4, the diameter of turning round lid 6 is less than the diameter of end cover 4, turn round "L" shape groove 10 on the lid 6 can with the rotatory buckle cooperation of the grafting piece 11 on the end cover 4, turn round and be provided with big sealing washer 9 between lid 6 and the end cover 4, turn round lid 6 and end cover 4 and screw up back extrusion big sealing washer 9 and reach waterproof effect.

Referring to fig. 3-5, an interlayer 16 is arranged on the inner wall of the end cover 4, the interlayer 16 and the end cover 4 are integrally formed, a first groove 13 is arranged on the interlayer 16, the shape of the first groove 13 corresponds to that of the mounting plate 15, a second groove 14 is formed between the interlayer 16 and the inner wall of the end cover 4, the end portion of the lampshade 3 can be inserted into the second groove 14, the mounting plate 15 of the lampshade 3 can be inserted into the first groove 13, the lampshade 3 and the end cover 4 are sealed by glue pouring, an insertion part 12 is arranged on the end cover 4, the insertion part 12 and the end cover 4 are integrally formed, and the fixing support 5 can be in insertion fit with the insertion part 12 on the end cover 4.

The utility model discloses in, lamp shade 3 is extrusion moulding, therefore length can be customized, conveniently adjusts the power of lamps and lanterns, and the colour temperature isoparametric is adapted to different environments, and lamp shade 3 uses the PMMA material to make, and end cover 4 uses the ABS material to make to can guarantee to use in the environment that ammonia concentration is high, reduced similar plant's lamps and lanterns maintenance cost.

The embodiment of the utility model provides a plastic waterproof ammonia prevention line lamp's implementation principle does: the tip of lamp shade 3 inserts in the recess two 14 of end cover 4, the mounting panel 15 of lamp shade 3 inserts in the recess one 13 of end cover 4, and end cover 4 is sealed with the 3 encapsulating of lamp shade, water-proof effects is better, it sets up "L" shape groove 10 to turn round on covering 6, the 4 inner walls of end cover are provided with integrated into one piece's grafting piece 11, it can with the rotatory buckle cooperation of "L" shape groove 10 to insert the piece 11, and set up big sealing washer 9 between end cover 4 and the twist round lid 6, it extrudes big sealing washer 9 to turn round after covering 6 screws up, play good water-proof effects, also be provided with little sealing washer 8 between waterproof shrinkage 7 and the twist round lid 6, further improve and prevent sealing performance, guarantee to reach the IP65 grade.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a full plastic is waterproof prevents ammonia line lamp, includes power (1), PCB board (2), lamp shade (3), end cover (4), its characterized in that: still include fixed bolster (5) and watertight fittings, watertight fittings specifically is including turning round lid (6) and waterproof shrinkage festival (7), be provided with the external screw thread on waterproof shrinkage festival (7), turn round and be provided with the through-hole on lid (6), waterproof shrinkage festival (7) pass the partial threaded connection who turns round lid (6) have the nut, and waterproof shrinkage festival (7) with turn round and be provided with little sealing washer (8) between lid (6), end cover (4) with it is sealed to irritate the glue between lamp shade (3).

2. The all-plastic waterproof ammonia-proof line lamp as claimed in claim 1, wherein: the diameter of turning round lid (6) is less than the diameter of end cover (4), end cover (4) set up to cavity, end cover (4) inner wall is provided with three grafting piece (11), and is three grafting piece (11) are along the central line annular array of end cover (4), it is provided with three "L" shape groove (10) to turn round on the outer wall of lid (6), the central line annular array of lid (6) is turned round along "L" shape groove (10), the position of grafting piece (11) with the position one-to-one in "L" shape groove (10).

3. The all-plastic waterproof ammonia-proof line lamp as claimed in claim 2, wherein: and a large sealing ring (9) is arranged between the end cover (4) and the twisting cover (6).

4. The all-plastic waterproof ammonia-proof line lamp as claimed in claim 3, wherein: an interlayer (16) is arranged on the inner wall of the end cover (4), a first groove (13) is formed in the interlayer (16), a second groove (14) is formed by the interlayer (16) and the inner wall of the end cover (4), and the end part of the lampshade (3) can be inserted into the second groove (14).

5. The all-plastic waterproof ammonia-proof line lamp as claimed in claim 4, wherein: two groups of mounting plates (15) are arranged in the lampshade (3), each group of mounting plates (15) is provided with a long groove, the PCB (2) is inserted into the long grooves, the power supply (1) is arranged in the long grooves, and the mounting plates (15) can be inserted into the first grooves (13).

6. The all-plastic waterproof ammonia-proof line lamp as claimed in claim 5, wherein: the end cover (4) is provided with an inserting part (12), and the fixed support (5) can be inserted into the inserting part (12).

7. The all-plastic waterproof ammonia-proof line lamp as claimed in claim 6, wherein: the lampshade (3) is formed by extrusion, and the lampshade (3) is made of PMMA material.

8. The all-plastic waterproof ammonia-proof line lamp as claimed in claim 6, wherein: the end cover (4) is made of ABS materials.

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