CN211925481U - Projecting lamp that waterproof leakproofness is good - Google Patents

Abstract

The utility model relates to the technical field of projection lamps, in particular to a projection lamp with good waterproof and sealing performances, which comprises a lamp, wherein a first sleeve is sleeved at the left end of the lamp, a second sleeve is sleeved at the right end of the lamp, the materials of the first sleeve and the second sleeve are both transparent acrylic, both ends of the lamp are fixedly provided with wires, the surface of the first sleeve is fixedly provided with a clamping device, and the left side of the first sleeve and the right side of the second sleeve are both hinged with a positioning device; the utility model discloses a first sleeve pipe, second sleeve pipe, chucking device, positioner and the setting of cup jointing the device make the projecting lamp possess dual waterproof advantage, solved current waterproof means simultaneously and only set up seal assembly in lamp body department and carry out waterproofly, this kind of water-proof effects does not have the problem in short-term, but long-time the use back, and seal assembly is ageing, can reduce its waterproof performance to reduce projecting lamp life's problem.

Description

Projecting lamp that waterproof leakproofness is good

Technical Field

The utility model relates to a projecting lamp technical field specifically is a projecting lamp that waterproof leakproofness is good.

Background

The spot light is a lamp whose illuminance on the designated illuminated surface is higher than that of the surrounding environment, and is also called a spotlight, and generally it can be aimed at any direction, and is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, so that almost all large-area illumination lamps used outdoors can be regarded as spot lights.

Because the projecting lamp is mainly placed outdoors, the life of this projecting lamp has been decided to the good or bad of its waterproof performance, but current waterproof means only sets up seal assembly in lamp body department and carries out waterproofly, and this kind of water-proof effects does not have the problem in short-term, but uses the back for a long time, and seal assembly is ageing, can reduce its waterproof performance to reduce the life of projecting lamp, we propose the good projecting lamp of a waterproof leakproofness for this reason and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projecting lamp that waterproof leakproofness is good possesses dual waterproof advantage, has solved current waterproof means and has only set up seal assembly in lamp body department and carry out waterproofly, and this kind of water-proof effects does not have the problem in short-term, but uses the back for a long time, and seal assembly is ageing, can reduce its waterproof performance to reduce projecting lamp life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a projecting lamp that waterproof leakproofness is good, includes lamps and lanterns, the left end of lamps and lanterns has cup jointed first sleeve pipe, the right-hand member of lamps and lanterns has cup jointed the second sleeve pipe, first sleeve pipe and the sheathed tube material of second are transparent ya keli, the equal fixed mounting in both ends of lamps and lanterns has the wire, the fixed surface of first sleeve pipe installs chucking device, the left side of first sleeve pipe and the right side of second sleeve pipe all articulate there is positioner, positioner's surperficial threaded connection has cup joint device.

Preferably, the chucking device includes the fixed block, the inboard and the first sheathed tube fixed surface installation of fixed block, the quantity of fixed block is four, and even distribution is around first sheathed tube, the right side fixed mounting of fixed block has the kelly, the inboard joint of kelly has the fixture block, the inboard and the second sheathed tube fixed surface installation of fixture block.

Preferably, the positioning device comprises four spring plates, the four spring plates are distributed equidistantly with the circle centers of the first sleeve and the second sleeve as a reference, an anti-skid pad is fixedly mounted on the inner side of each spring plate, and the surface of each anti-skid pad is in contact with the surface of the lead.

Preferably, the sleeve joint device comprises a seal sleeve, a baffle is fixedly mounted on the inner wall of the seal sleeve, a sealing ring is fixedly mounted on the outer side of the baffle, the inner wall of the seal sleeve is in threaded connection with the surface of the elastic piece, anti-slip blocks are fixedly mounted on the surface of the seal sleeve, the number of the anti-slip blocks is four, and the anti-slip blocks are distributed on the surface of the seal sleeve at equal intervals.

Preferably, the clamping groove is formed in the right side of the first sleeve, a first sealing gasket is fixedly mounted on the inner wall of the clamping groove, the inserting block is fixedly mounted on the left side of the second sleeve, and the inserting block is matched with the clamping groove for use.

Preferably, the left side of the first sleeve and the right side of the second sleeve are provided with movable grooves on the outer sides of the positioning devices, the inner walls of the movable grooves are fixedly provided with second sealing gaskets, and the second sealing gaskets are matched with the sealing sleeves for use.

Preferably, the back fixed mounting of lamps and lanterns has the casing, the front fixed mounting of casing has seal assembly, seal assembly's front fixed mounting has glass, the back of casing articulates there is the support.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first sleeve pipe, second sleeve pipe, chucking device, positioner and the setting of cup jointing the device make the projecting lamp possess dual waterproof advantage, solved current waterproof means simultaneously and only set up seal assembly in lamp body department and carry out waterproofly, this kind of water-proof effects does not have the problem in short-term, but long-time the use back, and seal assembly is ageing, can reduce its waterproof performance to reduce projecting lamp life's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a right side view of the first sleeve of the present invention;

fig. 3 is a left side view of the first sleeve of the present invention;

fig. 4 is a side view of the sealing sleeve of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 6 is an enlarged view of a portion of the structure shown in FIG. 1;

fig. 7 is an installation schematic diagram of the lamp and the housing of the present invention.

In the figure: 1. a light fixture; 2. a first sleeve; 3. a second sleeve; 4. a clamping device; 41. a fixed block; 42. a clamping rod; 43. a clamping block; 5. a positioning device; 51. a spring plate; 52. a non-slip mat; 6. a socket device; 61. sealing sleeves; 62. a baffle plate; 63. a seal ring; 64. anti-skid blocks; 7. a first gasket; 8. inserting a block; 9. a second gasket; 10. a housing; 11. a seal assembly; 12. glass; 13. and (4) a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a projector with good waterproof and sealing properties comprises a lamp 1, a first sleeve 2 is sleeved at the left end of the lamp 1, a second sleeve 3 is sleeved at the right end of the lamp 1, the first sleeve 2 and the second sleeve 3 are both made of transparent acrylic, wires are fixedly mounted at both ends of the lamp 1, a clamping device 4 is fixedly mounted on the surface of the first sleeve 2, a positioning device 5 is hinged on the left side of the first sleeve 2 and the right side of the second sleeve 3, a sleeving device 6 is connected on the surface of the positioning device 5 in a threaded manner, the projector has the advantage of dual waterproof by the arrangement of the first sleeve 2, the second sleeve 3, the clamping device 4, the positioning device 5 and the sleeving device 6, and the problems that the existing waterproof means only arranges a sealing component at the lamp housing to prevent water in a short time and the waterproof effect is not problematic after long-time use are solved, the seal assembly is aged and can reduce the waterproof performance thereof, thereby reducing the service life of the projection lamp.

In this embodiment, chucking device 4 includes fixed block 41, the inboard of fixed block 41 and the fixed surface installation of first sleeve pipe 2, the quantity of fixed block 41 is four, and even distribution is around first sleeve pipe 2, the right side fixed mounting of fixed block 41 has kelly 42, the inboard joint of kelly 42 has fixture block 43, the inboard of fixture block 43 and the fixed surface installation of second sleeve pipe 3, clamping device 4 can make up first sleeve pipe 2 and second sleeve pipe 3, make it become a sealed sleeve pipe, and the material of first sleeve pipe 2 and second sleeve pipe 3 is transparent ya keli, can not exert an influence to the illumination intensity of lamps and lanterns 1.

In this embodiment, the positioning device 5 includes the elastic sheet 51, the number of the elastic sheet 51 is four, and the circle centers of the first sleeve 2 and the second sleeve 3 are used as the reference to perform equidistant distribution, the inner side of the elastic sheet 51 is fixedly provided with the anti-slip pad 52, the surface of the anti-slip pad 52 contacts with the surface of the wire, and the positioning device 5 can fix the wire of the lamp 1, so as to prevent the wire from being excessively pulled to generate a poor contact condition.

In this embodiment, the sleeve joint device 6 includes the seal cover 61, the inner wall fixed mounting of seal cover 61 has baffle 62, the outside fixed mounting of baffle 62 has sealing washer 63, the inner wall of seal cover 61 and the surface threaded connection of shell fragment 51, the fixed surface of seal cover 61 installs non slipping spur 64, the quantity of non slipping spur 64 is four, and distribute at the surperficial equidistance of seal cover 61, the sleeve joint device 6 can apply the effort to positioner 5, make it tighten up and fix a position the wire, the sleeve joint device 6 can prevent that gaps through the wire such as rainwater and steam from entering into the inside of first sleeve pipe 2 and second sleeve pipe 3 simultaneously.

In this embodiment, the draw-in groove has been seted up on first sleeve pipe 2's right side, and the inner wall fixed mounting of draw-in groove has first sealed pad 7, and second sleeve pipe 3's left side fixed mounting has inserted block 8, and inserted block 8 uses with the draw-in groove cooperation, and draw-in groove, inserted block 8 and first sealed pad 7 can increase the leakproofness of first sleeve pipe 2 and second sleeve pipe 3 junction.

In this embodiment, the movable groove has been seted up to the left side of first sleeve pipe 2 and the right side of second sleeve pipe 3 and the outside that is located positioner 5, and the inner wall fixed mounting in movable groove has the sealed 9 of second, and the sealed 9 cooperation of sealed 9 of second is used with seal cover 61, and movable groove and the sealed 9 of second can increase the leakproofness of seal cover 61 and first sleeve pipe 2 and the junction of second sleeve pipe 3.

In this embodiment, a casing 10 is fixedly mounted on the back surface of the lamp 1, a sealing component 11 is fixedly mounted on the front surface of the casing 10, glass 12 is fixedly mounted on the front surface of the sealing component 11, a support 13 is hinged to the back surface of the casing 10, and the casing 10, the sealing component 11 and the glass 12 can form a first waterproof structure to prevent rainwater from entering the casing 10.

The working principle is as follows: firstly, a lead respectively passes through a first sleeve 2, a second sleeve 3, a spring plate 51, a baffle plate 62, a sealing ring 63 and a sealing sleeve 61, at the moment, the first sleeve 2 and the second sleeve 3 move inwards until a clamping rod 42 is clamped with a clamping block 43, at the moment, an insertion block 8 is tightly attached to a first sealing gasket 7, so that the first sleeve 2 and the second sleeve 3 are assembled into an integral and sealed sleeve, then, the sealing sleeve 61 is manually rotated, because the sealing sleeve 61 is in threaded connection with the spring plate 51, the sealing sleeve 61 can gradually draw close inwards until the sealing sleeve 61 is tightly attached to a second sealing gasket 9, at the moment, the sealing sleeve 61 can apply acting force to the spring plate 51, so that the spring plate 51 is tightly contacted with the lead and the lead is fixed, and the anti-skid pad 52 can increase the friction force between the spring plate 51 and the lead, so that the positioning effect is better, meanwhile, the sealing ring 63 can prevent rainwater, steam and the like from entering the first sleeve 2 and the second sleeve 3 through gaps, make the inside of first sleeve 2 and second sleeve 3 be in a totally enclosed space to casing 10, seal assembly 11 and glass 12 can constitute first waterproof construction, cooperate with above structure, make the projecting lamp possess dual waterproof effect, very big increase waterproof performance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a projecting lamp that waterproof leakproofness is good, includes lamps and lanterns (1), its characterized in that: the left end of lamps and lanterns (1) has cup jointed first sleeve pipe (2), second sleeve pipe (3) have been cup jointed to the right-hand member of lamps and lanterns (1), the material of first sleeve pipe (2) and second sleeve pipe (3) is transparent ya keli, the equal fixed mounting in both ends of lamps and lanterns (1) has the wire, the fixed surface of first sleeve pipe (2) installs chucking device (4), the left side of first sleeve pipe (2) and the right side of second sleeve pipe (3) all articulate there is positioner (5), the surperficial threaded connection of positioner (5) has cup joint device (6).

2. The projector of claim 1, which has good waterproof and sealing properties, and is characterized in that: chucking device (4) are including fixed block (41), the inboard fixed surface installation with first sleeve pipe (2) of fixed block (41), the quantity of fixed block (41) is four, and even distribution is around first sleeve pipe (2), the right side fixed mounting of fixed block (41) has kelly (42), the inboard joint of kelly (42) has fixture block (43), the inboard fixed surface installation with second sleeve pipe (3) of fixture block (43).

3. The projector of claim 1, which has good waterproof and sealing properties, and is characterized in that: the positioning device (5) comprises four elastic sheets (51), the number of the elastic sheets (51) is equal to that of the first sleeve (2) and the second sleeve (3), the elastic sheets are distributed equidistantly, anti-skid pads (52) are fixedly mounted on the inner sides of the elastic sheets (51), and the surfaces of the anti-skid pads (52) are in contact with the surface of the lead.

4. The projector lamp of claim 3, wherein the projector lamp has good waterproof and sealing properties: the sleeve joint device (6) comprises a sealing sleeve (61), a baffle (62) is fixedly mounted on the inner wall of the sealing sleeve (61), a sealing ring (63) is fixedly mounted on the outer side of the baffle (62), the inner wall of the sealing sleeve (61) is in threaded connection with the surface of the elastic sheet (51), anti-skidding blocks (64) are fixedly mounted on the surface of the sealing sleeve (61), the number of the anti-skidding blocks (64) is four, and the anti-skidding blocks are distributed on the surface of the sealing sleeve (61) at equal intervals.

5. The projector of claim 1, which has good waterproof and sealing properties, and is characterized in that: the draw-in groove has been seted up on the right side of first sleeve pipe (2), and the inner wall fixed mounting of draw-in groove has first sealed pad (7), the left side fixed mounting of second sleeve pipe (3) has inserted block (8), inserted block (8) and draw-in groove cooperation are used.

6. The projector of claim 4, which has good waterproof and sealing properties, and is characterized in that: the left side of first sleeve pipe (2) and the right side of second sleeve pipe (3) are located the outside of positioner (5) and have been seted up movable groove, and the inner wall fixed mounting in movable groove has the sealed pad of second (9), the sealed pad of second (9) is used with seal cover (61) cooperation.

7. The projector of claim 1, which has good waterproof and sealing properties, and is characterized in that: the back fixed mounting of lamps and lanterns (1) has casing (10), the front fixed mounting of casing (10) has seal assembly (11), the front fixed mounting of seal assembly (11) has glass (12), the back of casing (10) articulates there is support (13).

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