CN209801389U - Three-proofing lamp end cover - Google Patents

Abstract

The utility model provides a tri-proof light end cover, this tri-proof light end cover set up the port department at the tri-proof light. The device comprises a port connecting seat, a shell, a clamping seat arranged on the shell, a cover plate, a concave slideway and a clamping block arranged on the cover plate. The shell is arranged on the front face of the port connecting seat. The concave slideway is arranged on the front surface of the shell. The cover plate is in sliding fit with the concave slideway. The clamping seat is detachably clamped with the clamping block. This tri-proof light end cover is through mutually supporting of the port connecting seat, casing, cassette, apron, concave type slide and the joint piece that set up. Make the utility model discloses needn't need the bolt to fix its baffle again. Because its structure is rubber or plastics material, its dampproofing, anti embroidery ability improves greatly, has prolonged the utility model discloses a life simultaneously under the prerequisite that does not use the bolt, also can die the apron lock, the effectual possibility that prevents the apron and break away from, drop. Greatly improving the practicability of the utility model.

Description

Three-proofing lamp end cover

Technical Field

The utility model relates to a tri-proof light technical field specifically is a tri-proof light end cover.

Background

The LED tri-proof lamp is a waterproof, dustproof and anticorrosive lamp, has a protection grade of IP65, and is suitable for illumination in food factories, parking lots, factories, goods yards and other places. Because the environment of the place where the cable is operated is severe, people have high requirements on protection at the connecting end of the cable.

For example, the Chinese patent discloses a three-proofing lamp end cover (patent number: CN201720965646.2), which comprises an end cover, a threading pipe, a locking cap, an elastic strip, an elastic sealing ring and a threading hole. The waterproof structure has the advantages of good waterproof performance, convenience in assembly and the like.

However, the above patent guarantees the waterproof of the wire connection during working, especially in a humid and cool place, but the connection between the baffle and the main body is reinforced by screws, and iron screws are easy to rust in that environment, resulting in the falling and breaking of the screws, and the baffle is difficult to be opened by personnel during maintenance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a need not bolt fastening and have tri-proof light end cover of anti-drop function.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tri-proof light end cover is arranged at a port of a tri-proof light. The device comprises a port connecting seat, a shell, a clamping seat arranged on the shell, a cover plate, a concave slideway and a clamping block arranged on the cover plate. The shell is arranged on the front face of the port connecting seat. The concave slideway is arranged on the front surface of the shell. The cover plate is in sliding fit with the concave slideway. The clamping seat is detachably clamped with the clamping block. The wire threading device further comprises a through hole arranged on the shell and a wire threading hole arranged on the cover plate. The through holes for carding the wires correspond to the threading holes.

Preferably, a baffle is also included. The baffle is arranged on the front face of the shell. The concave slideway is arranged on the baffle and is provided with an opening. The opening is matched with the clamping block.

Preferably, a bump is further included. The lug is arranged on the clamping block. The clamping seat is provided with a groove, and the convex block is detachably clamped with the groove.

Preferably, the clamping device further comprises a groove for separating the lug from the clamping seat. The slot is arranged on the baffle. The positions of the open grooves and the clamping blocks correspond.

Preferably, the cover plate further comprises a supporting block, and the supporting block is arranged on the front face of the cover plate.

(III) advantageous effects

The utility model provides a tri-proof light end cover. The method has the following beneficial effects:

1. This tri-proof light end cover is through mutually supporting of the port connecting seat, casing, cassette, apron, concave type slide and the joint piece that set up. Make the utility model discloses needn't need the bolt to fix its baffle again. Because its structure is rubber or plastics material, its dampproofing, anti embroidery ability improves greatly, has prolonged the utility model discloses a life simultaneously under the prerequisite that does not use the bolt, also can die the apron lock, the effectual possibility that prevents the apron and break away from, drop. Greatly improving the practicability of the utility model.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a schematic view of the cover plate before being locked;

Fig. 4 is the schematic diagram of the cover plate after being locked.

In the figure: the device comprises a shell 1, an opening 2, a baffle 3, a lug 4, a cover plate 5, a supporting block 6, a threading hole 7, a clamping block 8, a concave slideway 9, a slot 10, a through hole 11, a port 12 connecting seat and a clamping seat 13.

Detailed Description

An embodiment of the utility model provides a tri-proof light end cover, as shown in fig. 1-4, set up the port department at the tri-proof light. The device comprises a port connecting seat 12, a shell 1, a clamping seat 13 arranged on the shell 1, a cover plate 5, a concave slideway 9 and a clamping block 8 arranged on the cover plate 5. The housing 1 is disposed on the front surface of the port connecting socket 12. A concave ramp 9 is provided on the front face of the housing 1. The cover plate 5 is a sliding fit on the concave slideway 9. The clamping seat 13 is detachably clamped with the clamping block 8. The wire drawing device also comprises a through hole 11 arranged on the shell 1 and a wire drawing hole 7 arranged on the cover plate 5. The through holes 11 for carding the wires correspond to the threading holes 7.

A baffle 3 is also included. The baffle 3 is disposed on the front surface of the housing 1. The concave slideway 9 is arranged on the baffle 3, and the concave slideway 9 is provided with an opening 2. The opening 2 is matched with the clamping block 8.

through setting up slide 9 and apron 5 sliding connection, its rotatory mode improves its sealed effect greatly. The convenient personnel can dismantle fast when using. Meanwhile, when the screwdriver is installed for the first time, people do not need to carry the screwdriver, and carrying load of the people is reduced. Meanwhile, the possibility of missing caused by too many tools carried by personnel is reduced.

A bump 4 is also included. The projection 4 is arranged on the clamping block 8. The clamping seat 13 is provided with a groove, and the convex block 4 is detachably clamped with the groove.

by snapping the projections 4 into engagement with the recesses. The cover plate 5 is fixed to prevent falling off and falling off. The safety of the tri-proof light is ensured.

when needing to carry out secondary maintenance or change, personnel can pry the lug 4 through the screwdriver, make it break away from with the recess, rotate apron 5 again, and then make apron 5 lift off.

And also includes a slot 10 for separating the bump 4 from the socket 13. The slot 10 opens in the apron 3. The slot 10 corresponds to the position of the clamping block 8.

When a person wants to mount the cover plate 5 on the baffle 3, the clamping blocks 8 correspond to the slots 10, and the clamping blocks 8 are plugged into the slots, so that the cover plate 5 can be placed in the concave slide ways 9.

The cover plate structure further comprises a supporting block 6, and the supporting block 6 is arranged on the front face of the cover plate 5.

By providing the support block 6, the person can grasp the support block 6 by hand and rotate it. The comfort performance of personnel's use has been improved.

The working principle is as follows: when the three-proofing lamp is used, the cover plate 5 is taken down, the power supply lead sequentially penetrates through the threading hole 7 and the through hole 11, and the power supply lead is connected with the three-proofing lamp port at the port connecting seat 12. Then the clamping blocks 8 on the threading holes 7 are plugged in from the openings 2, so that the cover plate 5 can slide on the concave slide ways 9. And then the supporting block 6 is rotated to enable the clamping block 8 to be contacted with the clamping seat 13. And the cover plate 5 is fixed on the baffle 3 through the clamping of the convex block 4 on the clamping block 8 and the groove on the clamping seat 13. When disassembly is required, the lug 4 is pried out of the groove using a screwdriver, and the cover plate 5 is rotated so that the cover plate 5 is disengaged from the concave slideway 9.

In conclusion, the tri-proof lamp end cover is matched with the shell 1, the clamping seat 13, the cover plate 5, the concave slideway 9 and the clamping block 8 through the arranged port connecting seat 12. Make the utility model discloses needn't need the bolt to fix its baffle again. Because its structure is rubber or plastics material, its dampproofing, anti embroidery ability improves greatly, has prolonged the utility model discloses a life simultaneously under the prerequisite that does not use the bolt, also can die the apron lock, the effectual possibility that prevents the apron and break away from, drop. Greatly improving the practicability of the utility model.

Claims (5)

1. The utility model provides a tri-proof light end cover sets up the port department at the tri-proof light, its characterized in that: including port connecting seat (12), casing (1), cassette (13), apron (5), concave type slide (9) of setting on casing (1) and joint piece (8) of setting on apron (5), casing (1) sets up the front at port connecting seat (12), concave type slide (9) set up the front at casing (1), apron (5) sliding fit is on concave type slide (9), cassette (13) and the detachable joint of joint piece (8), still including setting up through-hole (11) and threading hole (7) of setting on apron (5) on casing (1) for through-hole (11) and threading hole (7) of combing the wire are corresponding.

2. The tri-proof light end cap of claim 1, wherein: still include baffle (3), baffle (3) set up in the front of casing (1), concave type slide (9) set up on baffle (3), opening (2) have been seted up on concave type slide (9), opening (2) and joint piece (8) looks adaptation.

3. The tri-proof light end cap of claim 2, wherein: the clamping device is characterized by further comprising a convex block (4), wherein the convex block (4) is arranged on the clamping block (8), a groove is formed in the clamping seat (13), and the convex block (4) is detachably clamped with the groove.

4. The tri-proof light end cap of claim 3, wherein: the clamping device is characterized by further comprising a groove (10) used for separating the convex block (4) from the clamping seat (13), wherein the groove (10) is formed in the baffle (3), and the groove (10) corresponds to the clamping block (8).

5. The tri-proof light end cap of claim 1, wherein: the novel cover plate is characterized by further comprising a supporting block (6), wherein the supporting block (6) is arranged on the front face of the cover plate (5).