CN208735603U - The water-tight device of lamps and lanterns - Google Patents

Abstract

The utility model discloses a kind of water-tight devices of lamps and lanterns, it include lamp body, lid, sliding block and closure, the side of the lamp body is recessed inwardly and forms matching hole, and the side of the lid is equipped with mounting hole, and the matching hole of the lamp body and the mounting hole of lid are corresponding；Both ends in the middle part of the sliding block communicate, at least one end face of the both ends of the sliding block is the first inclined-plane, which has gradient；The closure is corresponding with matching hole, mounting hole and sliding block.The purpose of the utility model is to overcome the defects of the prior art, provide a kind of water-tight device of lamps and lanterns, and the utility model has the advantages of simple structure, and waterproof effect is obvious, later period easy maintenance.

Description

The water-tight device of lamps and lanterns

Technical field

The utility model relates to outdoor lighting lamp technical fields, specifically design a kind of water-tight device of lamps and lanterns.

Background technique

The outdoor lighting lamp of existing street lamp and open stage lamp etc., traditional waterproof type is generally on water proof ring Fill glue, it is easy to because being influenced by boisterous, make the glue weathering and hardening of filling, and then lose water-proof function, prevent Water effect is poor, and leading to outdoor lighting lamp during use has serious security risk.

Since the sealing of glue is filled, making the later period to the maintenance inside outdoor lighting lamp, there are certain barriers with maintenance Hinder, it is necessary to which the shell for first destroying lamps and lanterns could safeguard, safeguard and maintain more complicated, and be easy to cause the wasting of resources.

Summary of the invention

The purpose of the utility model is to overcome the defects of the prior art, provide a kind of water-tight device of lamps and lanterns, this is practical Novel structure is simple, and waterproof effect is obvious, later period easy maintenance.

Its technical solution is as follows:

The water-tight device of lamps and lanterns, includes lamp body, lid, sliding block and closure, and the side of the lamp body is recessed inwardly simultaneously Matching hole is formed, the side of the lid is equipped with mounting hole, and the matching hole of the lamp body and the mounting hole of lid are corresponding；The cunning Both ends in the middle part of block communicate, at least one end face of the both ends of the sliding block is the first inclined-plane, which has gradient；It is described Closure is corresponding with matching hole, mounting hole and sliding block.

The cross section of the closure in the vertical direction is in T font, and closure has first end and second end, this first End is contrary with second end, and the width dimensions of the T font cross section first end are bigger than the width dimensions of cross section second end.

The second end and matching hole of the closure cooperate, and the mode of the cooperation is interference fit.

The both ends of the mounting hole communicate, which includes first through hole and the second through-hole, the first through hole with Second through-hole communicates, and the aperture of the first through hole is greater than the aperture of the second through-hole.

The end face of second through-hole is equipped with the second inclined-plane, and second inclined-plane is opposite with the first inclined-plane of the sliding block It answers, the oblique direction on first inclined-plane and the oblique direction on the second inclined-plane are consistent.

It further include having sealing ring, the top and bottom of the sealing ring are equipped with lug boss, the lug boss at the top of the sealing ring It is installed on lamp body, the lug boss at the top of sealing ring is corresponding with the lid of top.

The sealing ring is additionally provided with glass cover-plate, and the glass cover-plate is embedded on sealing ring side.

The lamp body is additionally provided with bracket, and the bracket is hinged by articulated shaft and lamp body.

The advantages of below to the utility model or principle are illustrated:

1, the water-tight device of lamps and lanterns keeps lid and sliding block equal by the cooperation of closure and matching hole, mounting hole and sliding block It is fixed on the side of lamp body, which compresses sliding block, generation one active force to lamp body of sliding block and lid, the cunning First inclined-plane of block also has the function of guiding, can further increase the active force for acting on lamp body, in order to which lid is by lamp Body is effectively sealed against, and waterproof effect is good, features simple structure, and the waterproof for preventing glue to lose due to weathering and hardening Function；The water-tight device of the lamps and lanterns can dismount, and provide convenience for the maintenance and maintenance in lamps and lanterns later period, moreover it is possible to improve the guarantor of lamps and lanterns The economic benefit supported and safeguarded.

2, for closure during cooperation, the big first end of width dimensions pushes sliding block and lid, in order to which lid is tight Thickly cooperate with lamp body, waterproof effect is obvious.

3, the interference fit of closure can preferably locking sliding block and lid, so that sliding block and lid is not easy to loosen or is fallen It falls, further increases stability.

4, according to the difference of first through hole in mounting hole and the aperture of the second through-hole, be conducive to sliding block and withstood by mounting hole Lid, and it is not susceptible to the phenomenon that shifting, waterproof performance is further increased, the structure of the locking is relatively simple, saves production lid The mould product cost of body.

5, after sliding block is by the active force of closure, which slides on the second inclined-plane, and first by sliding block is oblique The cooperation in face and the second inclined-plane of the second through-hole, the active force for generating sliding block and lid is bigger, so that lid be made to compress waterproof Sealing ring, waterproof grommet are adjacent to glass cover-plate again, and the water-tight device of lamps and lanterns is made to obtain more good sealing performance.

6, between lamp body and lid, lid is made close the sealing ring by compression seal circle after the active force of sliding block Seal, which does not have to filling glue, just can effectively seal against lamp body, and the lug boss of the sealing ring can also cooperate lamp body and lid, prevent Lid is during pressing since the displacement of sealing ring causes the decline of waterproof performance.

7, the light beam that glass cover-plate can launch lamp body transmits away, which directly cooperates with sealing ring, Liquid and dust can also be effectively prevented to enter from glass cover-plate.

8, bracket can support lamp body, and the bracket is hinged by articulated shaft and lamp body, and bracket can also adjust the court of lamp body To direction, make lamp body good illumination work can also be completed on broken terrain or in the state of hanging.

Detailed description of the invention

Fig. 1 is the overall cross-sectional view of lamp body and glass cover-plate described in the utility model embodiment；

Fig. 2 is the cutaway view Amplified image of the water-tight device of lamps and lanterns described in the utility model embodiment；

Fig. 3 is the partial section enlarged view of lid described in the utility model embodiment；

Fig. 4 is the partial section enlarged view of sliding block described in the utility model embodiment；

Fig. 5 is the cutaway view Amplified image of closure described in the utility model embodiment；

Fig. 6 is the detonation configuration figure of the utility model embodiment；

Fig. 7 is the entity structure schematic diagram of the utility model embodiment；

Description of symbols:

10, lamp body, 11, matching hole, 20, lid, 21, mounting hole, the 22, second inclined-plane, 30, sliding block, the 31, first inclined-plane, 40, closure, 41, first end, 42, second end, 50, sealing ring, 51, lug boss, 60, glass cover-plate, 70, bracket.

Specific embodiment

The embodiments of the present invention are described in detail below.

As shown in Figures 1 to 5, the water-tight device of lamps and lanterns includes lamp body 10, lid 20, sliding block 30 and closure 40, institute The side for stating lamp body 10 is recessed inwardly and forms matching hole 11, and the side of the lid 20 is equipped with mounting hole 21, the lamp body 10 Matching hole 11 is corresponding with the mounting hole 21 of lid 20；The both ends at 30 middle part of sliding block communicate, and the both ends of the sliding block 30 are at least Having an end face is the first inclined-plane 31, which has gradient；The closure 40 with matching hole 11, mounting hole 21 And sliding block 30 is corresponding.

Referring to Fig. 2, further including having sealing ring 50, the top and bottom of the sealing ring 50 are equipped with lug boss 51, this is close The lug boss 51 at 50 top of seal is installed on lamp body 10, and the lug boss 51 at 50 top of sealing ring and the lid 20 of top are opposite It answers；The sealing ring 50 is additionally provided with glass cover-plate 60, and the glass cover-plate 60 is embedded on 50 side of sealing ring.

Referring to Fig. 3, the both ends of the mounting hole 21 communicate, which includes first through hole and the second through-hole, The first through hole is communicated with the second through-hole, and the aperture of the first through hole is greater than the aperture of the second through-hole；Second through-hole End face is equipped with the second inclined-plane 22, and second inclined-plane 22 is corresponding with the first inclined-plane 31 of the sliding block 30, first inclined-plane 31 oblique direction is consistent with the oblique direction on the second inclined-plane 22.

Referring to Fig. 5, the cross section of the closure 40 in the vertical direction is in T font, closure 40 has first end 41 and second end 42, the first end 41 is contrary with second end 42, the width dimensions ratio of the T font cross section first end 41 The width dimensions of cross section second end 42 are big；The second end 42 and matching hole 11 of the closure 40 cooperate, the mode of the cooperation For interference fit；Fig. 6 to Fig. 7 is please referred to, the lamp body 10 is additionally provided with bracket 70, which is cut with scissors by articulated shaft and lamp body 10 It connects.

The present embodiment has the advantages that

1, the water-tight device of lamps and lanterns makes lid by the cooperation of closure 40 and matching hole 11, mounting hole 21 and sliding block 30 20 and sliding block 30 be each attached on the side of lamp body 10, which compresses sliding block 30, the generation of sliding block 30 and lid 20 One active force to lamp body 10, the first inclined-plane 31 of the sliding block 30 also have the function of guiding, can further increase effect In the active force of lamp body 10, in order to which lid 20 effectively seals against lamp body 10, waterproof effect is good, features simple structure, and The water-proof function for preventing glue to lose due to weathering and hardening；The water-tight device of the lamps and lanterns can dismount, and be the lamps and lanterns later period Maintenance and maintenance provide convenience, moreover it is possible to improve the economic benefit of maintenance and the maintenance of lamps and lanterns.

2, for closure 40 during cooperation, the big first end 41 of width dimensions pushes sliding block 30 and lid 20, so as to Closely cooperate with lamp body 10 in lid 20, waterproof effect is obvious.

3, the interference fit of closure 40 can preferably locking sliding block 30 and lid 20, be not easy sliding block 30 and lid 20 It loosens or falls, further increase stability.

4, according to the difference of first through hole in mounting hole 21 and the aperture of the second through-hole, be conducive to sliding block 30 and pass through mounting hole 21 withstand lid 20, and are not susceptible to the phenomenon that shifting, and further increase waterproof performance, and the structure of the locking is relatively simple, section About produce the mould product cost of lid 20.

5, after active force of the sliding block 30 by closure 40, which slides on the second inclined-plane 22, and passes through sliding block The cooperation on the second inclined-plane 22 of 30 the first inclined-plane 31 and the second through-hole, the active force for generating sliding block 30 and lid 20 is bigger, To make lid 20 compress waterproof grommet 50, waterproof grommet 50 is adjacent to glass cover-plate 60 again, obtains the water-tight device of lamps and lanterns Obtain more good sealing performance.

6, between lamp body 10 and lid 20, lid 20 presses close the sealing ring 50 after the active force by sliding block 30 Seal 50, so that sealing ring 50 is not had to filling glue just can effectively seal against lamp body 10, and the lug boss 51 of the sealing ring 50 can also Cooperate lamp body 10 and lid 20, prevents displacement of the lid 20 during pressing due to sealing ring 50 from causing under waterproof performance Drop.

7, glass cover-plate 60 can transmit away the light beam that lamp body 10 is launched, and the glass cover-plate 60 is directly and sealing ring 50 cooperations, moreover it is possible to be effectively prevented liquid and dust and enter from glass cover-plate 60.

8, bracket 70 can support lamp body 10, and the bracket 70 is hinged by articulated shaft and lamp body 10, and bracket 70 can also be adjusted The direction for saving lamp body 10 makes lamp body 10 can also complete good photograph on broken terrain or in the state of hanging Bright work.

The above are only specific embodiments of the present invention, does not limit the protection scope of the utility model with this；Not It violates made any replacement on the basis of the utility model is conceived and improves, the category protection scope of the utility model.

Claims (8)

1. the water-tight device of lamps and lanterns, which is characterized in that include lamp body, lid, sliding block and closure, the side of the lamp body to Sunken inside simultaneously forms matching hole, and the side of the lid is equipped with mounting hole, and the matching hole of the lamp body and the mounting hole of lid are opposite It answers；Both ends in the middle part of the sliding block communicate, at least one end face of the both ends of the sliding block is the first inclined-plane, which has Gradient；The closure is corresponding with matching hole, mounting hole and sliding block.

2. the water-tight device of lamps and lanterns as described in claim 1, which is characterized in that the cross section of the closure in the vertical direction In T font, closure has first end and second end, contrary, T font cross section first of the first end and second end The width dimensions at end are bigger than the width dimensions of cross section second end.

3. the water-tight device of lamps and lanterns as claimed in claim 2, which is characterized in that the second end of the closure is matched with matching hole It closes, the mode of the cooperation is interference fit.

4. the water-tight device of lamps and lanterns as described in any one of claims 1 to 3, which is characterized in that the both ends phase of the mounting hole Logical, which includes first through hole and the second through-hole, and the first through hole is communicated with the second through-hole, the hole of the first through hole Diameter is greater than the aperture of the second through-hole.

5. the water-tight device of lamps and lanterns as claimed in claim 4, which is characterized in that the end face of second through-hole is equipped with second tiltedly Face, second inclined-plane is corresponding with the first inclined-plane of the sliding block, and the oblique direction on first inclined-plane is oblique with the second inclined-plane It is consistent to direction.

6. the water-tight device of lamps and lanterns as described in any one of claims 1 to 3, which is characterized in that further include having sealing ring, this is close The top and bottom of seal are equipped with lug boss, and the lug boss at the top of the sealing ring is installed on lamp body, the protrusion at the top of sealing ring Portion is corresponding with the lid of top.

7. the water-tight device of lamps and lanterns as claimed in claim 6, which is characterized in that the sealing ring is additionally provided with glass cover-plate, described Glass cover-plate is embedded on sealing ring side.

8. the water-tight device of lamps and lanterns as described in any one of claims 1 to 3, which is characterized in that the lamp body is additionally provided with bracket, The bracket is hinged by articulated shaft and lamp body.