CN211260420U

CN211260420U - Tri-proof lamp convenient for wiring

Info

Publication number: CN211260420U
Application number: CN201922479233.5U
Authority: CN
Inventors: 孙来峰; 孙黄杰; 孙荪
Original assignee: Ningbo Cadysun Lighting Technology Co ltd
Current assignee: Ningbo Cadysun Lighting Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-14
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a tri-proof light of convenient wiring, includes the lamp body and sets up the lamp lid at both ends around the lamp body, the lamp body in be equipped with the connection terminal, just the connection terminal be close to both ends around the lamp lid, the connection terminal link to each other with the internal PCB board of lamp, the lamp cover on be equipped with the wiring lid, just the wiring lid with the lamp lid can dismantle the connection. Through the connection of dismantling of wiring lid, can directly can be with outside electric wire and inside connection terminal wiring through opening the wiring lid when the wiring, it is very convenient to work a telephone switchboard, has improved efficiency, is convenient for maintain simultaneously to be equipped with locking structure and prevent to receive external factors influence to make the wiring lid open on the wiring lid, guaranteed the fixed reliability of wiring lid.

Description

Tri-proof lamp convenient for wiring

Technical Field

The utility model belongs to the technical field of the lamps and lanterns and specifically relates to a tri-proof light of convenient wiring.

Background

The tri-proof light is the light of a tri-proof function as the name implies, specifically has three characteristics of waterproof, dustproof and anticorrosive, and power plant, steel and iron, petrochemical industry, boats and ships, venue, parking area, basement etc. are covered in the use place, and the field is very extensive.

The conventional tri-proof light adopts a common wiring method during wiring, a light cover of the tri-proof light is opened and then wiring is performed, the whole process is long, the efficiency is low, and the wiring requirements of some special places cannot be met.

Disclosure of Invention

The technical proposal of the utility model for solving the technical problem is that: the utility model provides a tri-proof light of convenient wiring, includes the lamp body and sets up the lamp lid at both ends around the lamp body, the lamp body in be equipped with the connection terminal, just the connection terminal be close to both ends around the lamp lid, the connection terminal link to each other with the internal PCB board of lamp, the lamp cover on be equipped with the wiring lid, just the wiring lid with the lamp lid can dismantle the connection.

Preferably, the lamp cover is provided with a positioning hole, the wiring cover is provided with a positioning boss, and the positioning boss is embedded into the positioning hole.

Preferably, a skirt edge is arranged in the positioning hole, a notch is formed in the skirt edge, a limiting chuck is arranged on the positioning boss, and the limiting chuck extends into the inner side of the skirt edge through the notch and abuts against the back face of the skirt edge after rotating.

Preferably, the back of the skirt is further provided with a limiting block, the limiting block comprises a first limiting block and a second limiting block, the first limiting block and the second limiting block are abutted to the limiting clamping head to form limiting, the specific first limiting block is close to one clock direction at the back of the skirt, and the second limiting block is close to two clock directions at the back of the skirt.

Preferably, the wiring cover is further provided with a locking structure.

Preferably, the locking structure comprises a special-shaped locking block extending outwards, a buckle is arranged on the special-shaped locking block, a limiting clamping groove is formed in the lamp cover, and the buckle is clamped into the limiting clamping groove.

Preferably, the tail end of the special-shaped locking block is bent to form a lifting surface.

Preferably, a sealing ring is arranged between the positioning hole and the positioning boss.

Preferably, the wiring cover is provided with a threading hole, and the threading hole is provided with a shielding surface.

Preferably, the threading hole is provided with a waterproof joint.

Preferably, the PCB board is provided with an aluminum plate.

The beneficial effects of the utility model reside in that: through the connection of dismantling of wiring lid, can directly can be with outside electric wire and inside connection terminal wiring through opening the wiring lid when the wiring, it is very convenient to work a telephone switchboard, has improved efficiency, is convenient for maintain simultaneously to be equipped with locking structure and prevent to receive external factors influence to make the wiring lid open on the wiring lid, guaranteed the fixed reliability of wiring lid.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a front view of the lamp cover of the present invention.

Fig. 3 is a rear view of the lamp cover of the present invention.

Fig. 4 is a structural view of the terminal cover of the present invention.

Fig. 5 is a structural view of the wire cover having the shielding surface according to the present invention.

Fig. 6 is an overall structure diagram of the present invention.

Detailed Description

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

Referring to fig. 1-6, a tri-proof light convenient for wiring comprises a light body 1 and light covers 2 arranged at the front end and the rear end of the light body, wherein a wiring base 3 is arranged in the light body 1, the wiring base 3 is close to the front end and the rear end of the light cover 2, the wiring base 3 is connected with a PCB 4 in the light body 1, a wiring cover 5 is arranged on the light cover 2, and the wiring cover 5 is detachably connected with the light cover 2. Through the detachable wiring lid 5 guarantee can open when needs wiring, then link to each other with lamp lid 2 again after accomplishing to be convenient for the maintenance and the wiring work of inner line, improved work efficiency.

In this embodiment, the lamp cover 2 is provided with a positioning hole 6, the wiring cover 5 is provided with a positioning boss 7, and the positioning boss 7 is embedded into the positioning hole 6. Through above-mentioned structure guaranteed use wiring lid 5 convenient wiring when having realized lamp lid 2 again with wiring lid 5 cooperation structure to guaranteed the sealed of whole tri-proof light, prevent that outside dust impurity from getting into inside, can guarantee simultaneously that inside light source can not spill, improved the luminance and the life of whole tri-proof light.

In this embodiment, a skirt edge 8 is arranged in the positioning hole 6, a notch 9 is arranged on the skirt edge 8, a limiting chuck 10 is arranged on the positioning boss 7, and the limiting chuck 10 extends into the inner side of the skirt edge 8 through the notch 9 and abuts against the back surface of the skirt edge 8. In order to guarantee the stability of lamp lid 2 and wiring lid 5 when connecting to carry on spacingly through above-mentioned structure, stretch into the inside of shirt rim 8 through breach 9 earlier spacing dop 10 during specific use, then rotate certain angle back and make spacing dop 10 and the back of shirt rim 8 offset spacingly, restricted shirt rim 8 degree of freedom in the axle direction, thereby prevent that spacing dop 10 from deviating from.

In this embodiment, the back of the skirt edge 8 is further provided with a limiting block 21, the limiting block 21 comprises a first limiting block 22 and a second limiting block 23, the first limiting block 22 and the second limiting block 23 are both abutted to the limiting clamping head 10 to form limiting, specifically, the first limiting block 22 is close to one clock direction at the back of the skirt edge 8, and the second limiting block 23 is close to two clock directions at the back of the skirt edge 8. The first limiting block 22 is arranged to limit the position of the limiting clamping head 10 and prevent the wiring cover 5 from rotating in the opposite direction, and the second limiting block 23 is arranged to limit the position of the limiting clamping head 10 and prevent the limiting clamping head 10 from excessively rotating to the position of the notch 9 and being separated from the notch, so that the wiring cover 5 can only rotate in the set range through the first limiting block 22 and the second limiting block 23.

In this embodiment, the wiring cover 5 is further provided with a locking structure 11. Since the skirt 8 and the limit chuck 10 do not completely limit the degree of freedom, the limit chuck 10 can be disengaged by rotating to the position of the notch 9, and the locking structure 11 is provided, so that the terminal cover 5 can be prevented from rotating.

Specifically, locking structure 11 include outside extension dysmorphism locking piece 12, dysmorphism locking piece 12 on be equipped with buckle 13, lamp lid 2 on be equipped with spacing draw-in groove 14, buckle 13 card go into spacing draw-in groove 14 in. The wiring cover 5 is prevented from rotating by the limiting structure, and the locking structure 11 is not easy to open under the influence of external force factors, so that the stability of the wiring cover 5 in fixing is improved.

In this embodiment, the end of the shaped locking block 12 is bent to form a raised surface 15. When the special-shaped locking block 12 is opened, the special-shaped locking block can be inserted into the raised surface 15 through a straight handle and then is stirred outwards forcibly, so that the buckle 13 is separated from the limiting clamping groove 14.

In this embodiment, a sealing ring 16 is disposed between the positioning hole 6 and the positioning boss 7. In order to prevent dust and impurities from flowing into the gap between the two, a sealing ring is arranged.

In this embodiment, the wiring cover 5 is provided with a threading hole 17, and the threading hole 17 is provided with a shielding surface 18. In order to facilitate threading, a threading hole 17 is formed in the wiring cover 5, and a shielding surface is arranged on the threading hole 17, so that when wiring is needed, the threading hole 17 can be opened by slightly poking the shielding surface 18 through a screwdriver. And can all carry out the wiring on both sides of this tri-proof light, so one of them limit is connected the wiring back another limit just need not the wiring, so set up this shielding face 18 and can guarantee the sealed work of wiring lid 5 when not carrying out the wiring to prevent that dust impurity from entering into in the tri-proof light.

In this embodiment, the threading hole 17 is provided with a waterproof joint 19. The waterproof joint 19 can provide excellent waterproof function.

In this embodiment, the PCB is provided with an aluminum plate 20. Because aluminium has fine heat conductivity and thermal diffusivity, so can guarantee through aluminum plate 20 that LED granule 21 on PCB board 4 and the PCB board 4 can effectively dispel the heat at the during operation to improve life.

The utility model has the advantages that: this tri-proof light can directly open the wiring lid when the wiring and can carry out wiring work, and the wiring is very convenient, has improved efficiency, is convenient for maintain simultaneously to be equipped with the locking structure on the wiring lid, guaranteed the fixed reliability of wiring lid.

This embodiment is only one of the preferable embodiments of this patent, and any changes made without departing from the scope of this patent are within the scope of this patent.

Claims

1. The utility model provides a tri-proof light of convenient wiring, includes the lamp body and sets up the lamp lid at both ends around the lamp body, the lamp body in be equipped with the connection terminal, just the connection terminal be close to both ends around the lamp lid, the connection terminal link to each other its characterized in that with the PCB board in the lamp body: the lamp cover is provided with a wiring cover, and the wiring cover is detachably connected with the lamp cover.

2. The tri-proof light convenient for wiring of claim 1, wherein: the lamp cover is provided with a positioning hole, the wiring cover is provided with a positioning boss, and the positioning boss is embedded into the positioning hole.

3. The tri-proof light convenient to wire of claim 2, wherein: the positioning hole is internally provided with a skirt edge, the skirt edge is provided with a notch, the positioning boss is provided with a limiting chuck, and the limiting chuck extends into the inner side of the skirt edge through the notch and abuts against the back surface of the skirt edge after rotating.

4. The tri-proof light convenient to wire of claim 3, wherein: the back of shirt rim still is equipped with the stopper, the stopper include first stopper and second stopper, first stopper and second stopper all with spacing dop counterbalance form spacingly.

5. The tri-proof light convenient for wiring of claim 1, wherein: the wiring cover is also provided with a locking structure.

6. The tri-proof light convenient to wire of claim 5, wherein: the locking structure comprises a special-shaped locking block extending outwards, a buckle is arranged on the special-shaped locking block, a limiting clamping groove is formed in the lamp cover, and the buckle is clamped into the limiting clamping groove.

7. The tri-proof light convenient to wire of claim 6, wherein: the tail end of the special-shaped locking block is bent to form a raised surface.

8. The tri-proof light convenient to wire of claim 2, wherein: and a sealing ring is arranged between the positioning hole and the positioning boss.

9. The tri-proof light convenient for wiring of claim 1, wherein: the wiring cover is provided with a threading hole, and the threading hole is provided with a shielding face.

10. The tri-proof light convenient to wire of claim 9, wherein: and a waterproof joint is arranged on the threading hole.