CN215174459U

CN215174459U - Waterproof outdoor lamp

Info

Publication number: CN215174459U
Application number: CN202121559549.6U
Authority: CN
Inventors: 郑伟
Original assignee: Zhongshan Sunpac Photoelectric Lighting Co ltd
Current assignee: Zhongshan Sunpac Photoelectric Lighting Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-14
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to the technical field of lamps and lanterns, concretely relates to waterproof type outdoor lamp, which comprises a lamp holder, lamp stand bottom fixedly connected with lamp shade, lamp shade bottom threaded connection has the lamp holder, be provided with seal assembly between lamp holder and the lamp shade, evenly be provided with the fin that a plurality of groups are turbofan shape and distribute on the lamp shade outer wall, the sunken groove has been seted up at lamp stand top middle part, sunken groove middle part set up threaded hole, the screw hole bottom is provided with the driven waterproof component of wire, screw-thread fit has wire drive waterproof component on the screw hole, the utility model provides a waterproof type outdoor lamp that waterproof performance is good and have fine radiating effect.

Description

Waterproof outdoor lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, concretely relates to waterproof type outdoor lamp.

Background

The outdoor lamp is just a lamp exposed outdoors as the name implies, and comprises a road lamp, a firework lamp, a high-pole lamp, an underground lamp, a lawn lamp, a Chinese lamp, a high-pole lamp, a wall lamp, a landscape lamp, an outdoor wall lamp, a spot lamp, a special-shaped tube road lamp and the like.

Because the outdoor lamp is exposed outside for a long time and is in a humid environment such as rainwater, the humid environment can affect electronic components of the lamp driving power supply, the electronic components are affected with damp, and the service life of the lamp is shortened. Therefore, moisture resistance is a key point in maintaining the lamp decoration to prevent corrosion damage or short circuit, so that the outdoor lamp needs excellent waterproof performance.

The outdoor lamp in the prior art is generally poor in waterproof performance, rainwater and vapor in the air easily enter the circuit board inside the lamp body along a gap between the lead and the lead through hole at the lead through hole, circuit faults are easily caused, meanwhile, the outdoor lamp in the prior art does not always have good heat dissipation performance, and the service life of the outdoor lamp is easily affected.

To the problem, the utility model designs a waterproof type outdoor lamp.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a waterproof type outdoor lamp. The above problems are solved as much as possible, thereby providing a waterproof type outdoor lamp having good waterproof performance and excellent heat dissipation effect.

The utility model discloses a following technical scheme realizes:

the utility model provides a waterproof type outdoor lamp, includes the lamp stand, lamp stand bottom fixedly connected with lamp shade, lamp shade bottom threaded connection has the lamp holder, be provided with seal assembly between lamp holder and the lamp shade, evenly be provided with the fin that a plurality of groups are turbofan shape and distribute on the lamp shade outer wall, the sunken groove has been seted up at lamp stand top middle part, sunken groove middle part sets up threaded hole, the screw hole bottom is provided with the driven waterproof subassembly of wire, screw-thread fit has wire drive waterproof subassembly on the screw hole.

Preferably, the lamp holder further comprises fixing screws, and the lampshade is fixedly arranged in the middle of the bottom end of the lamp holder through four groups of fixing screws.

Preferably, seal assembly contains rubber seal and sealing ring, lamp holder top inboard is provided with the ladder groove, rubber seal just with this ladder groove looks block rubber seal top compresses tightly some mounting groove top end faces of offering along the department outside the contact lamp cover bottom, the mounting groove middle part is seted up the cross-section and is the annular draw-in groove of going up of semicircular, the lamp holder top has been seted up cyclic annular draw-in groove down, the sealing ring joint is in draw-in groove and cyclic annular draw-in groove down in cyclic annular last draw-in groove.

Preferably, evenly be provided with a plurality of groups of luminescent plate installation buckle on the lamp shade inner wall, the joint has the LED luminescent plate on the luminescent plate installation buckle, evenly distributed has a plurality of groups of LED lamp pearl on the LED luminescent plate, LED lamp pearl electric connection has the power.

Preferably, the light-transmitting glass is fixedly mounted on the lamp holder inner ring.

Preferably, a plurality of groups of radiating grids are symmetrically arranged at the bottom ends of the left side and the right side of the lamp holder, two groups of L-shaped mounting frames are symmetrically arranged at the left side and the right side of the lamp holder, and two groups of mounting holes are symmetrically arranged around the top of each L-shaped mounting frame.

Preferably, the driven waterproof assembly of wire contains fixed axle, connecting rod, elasticity sealing washer and spring, a plurality of groups rotation groove have evenly been seted up to the screw hole bottom, fixed axle fixed connection rotates inslot side middle part, the bar slide opening that the connecting rod lower extreme was seted up is rotated and sliding connection on the fixed axle, and a plurality of groups connecting rod medial extremity difference fixed connection elasticity sealing washer outer wall, connecting rod outside end lower part fixedly connected with spring one end, spring other end fixed connection is on rotating the inslot wall.

Preferably, still include the wire, wire one end fixed connection is connected at the LED luminescent plate input other end and is connected the power, the wire is worn to establish some round holes, some connecting holes and screw holes are seted up at lamp stand bottom middle part of lamp shade top middle part by supreme activity in proper order down, just the rotation groove sets up and is linked together at the connecting hole outside end and with the connecting hole.

Preferably, wire drive waterproof assembly contains the drive cap, drive cap lower extreme screw-thread fit screw hole, the through wires hole has been seted up to drive cap axle center department, the wire activity is worn to locate in this through wires hole, the through wires hole bottom is equipped with the toper and is pressed the mouth, the toper is pressed a mouthful macrostoma and is held the diameter and be greater than the diameter that a plurality of groups connecting rod outside constituted the great circle when the spring was in normal condition, and elastic seal circle inner circle and wire contactless this moment, when the screw hole was installed completely to the drive cap, the toper was pressed the mouth and is drawn in a plurality of groups connecting rod to the inboard this moment, and elastic seal circle and wire outer wall are close to be in the same place this moment.

The utility model has the advantages that: the sealing performance of the joint of the lamp holder and the lampshade can be ensured by the matching use of the arranged rubber sealing ring and the sealing ring, rainwater or moisture in the air is prevented from entering the lampshade through a connecting gap between the rubber sealing ring and the sealing ring to influence electrical components on the LED light-emitting panel in the lampshade, the outer wall of the wire can be well and tightly wrapped by the matched use of the arranged wire driven waterproof component and the wire driven waterproof component, the phenomenon that the moisture in the rainwater or the air enters the back surface of the LED light-emitting panel along the outer wall of the wire is reduced, meanwhile, the wire is well fixed, the heat generated when the LED light-emitting panel and the electrical components on the LED light-emitting panel work can not be well dissipated due to the good sealing performance of the whole lamp body, the heat generated when the LED light-emitting panel and the electrical components on the LED light-emitting panel work can be well dissipated by the arranged radiating fins and radiating grids, the service life of the lamp body is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a bottom perspective view of the present invention;

fig. 3 is a transverse longitudinal sectional view of the present invention;

fig. 4 is an enlarged view of the present invention at a;

fig. 5 is a front view of the present invention.

In the figure: 1-lamp holder, 101-sink groove, 102-threaded hole, 103-rotating groove, 2-fixing screw, 3-lamp shade, 4-lamp holder, 5-rubber sealing ring, 6-sealing ring, 7-light-emitting plate mounting buckle, 8-LED light-emitting plate, 9-light-transmitting glass, 10-heat-radiating fin, 11-heat-radiating grid, 12-L-shaped mounting frame, 1201-mounting hole, 13-fixing shaft, 14-connecting rod, 1401-strip-shaped sliding hole, 15-elastic sealing ring, 16-spring, 17-lead, 18-driving cap and 1801-conical pressing opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 to 5, which includes a lamp holder 1, a lampshade 3 fixedly connected to a bottom end of the lamp holder 1, a lamp cap 4 connected to a bottom end of the lampshade 3 through a thread, a sealing assembly disposed between the lamp cap 4 and the lampshade 3, a plurality of sets of cooling fins 10 distributed in a turbofan shape uniformly disposed on an outer wall of the lampshade 3, a sink tank 101 disposed in a middle portion of a top end of the lamp holder 1, a threaded hole 102 disposed in a middle portion of the sink tank 101, a wire driven waterproof assembly disposed at a bottom end of the threaded hole 102, and a wire driven waterproof assembly disposed on the threaded hole 102 through a thread fit.

Still include set screw 2, lamp shade 3 is fixedly mounted through four group set screw 2 in the middle part of 1 bottom of lamp stand.

Please refer to fig. 3, the sealing assembly includes rubber seal 5 and sealing ring 6, the inboard ladder groove that is provided with in 4 tops of lamp holder, rubber seal 5 and this ladder groove looks block and rubber seal 5 tops compress tightly and contact the lamp shade 3 bottoms along the department outward and set up some mounting groove top end faces, the mounting groove middle part is seted up the cross-section and is the annular draw-in groove of going up of semicircular, draw-in groove under the lamp holder 4 top has been seted up cyclic annular, 6 joints of sealing ring are in draw-in groove and the annular draw-in groove under cyclic annular on the cyclic annular, can guarantee the leakproofness of lamp holder 4 and lamp shade 3 junction through the cooperation of rubber seal 5 and the sealing ring 6 that set up, thereby avoid the moisture in rainwater or the air to get into the lamp shade 3 through the joint gap between the two inside to produce the influence to the electrical components on the inside LED luminescent plate 8 of lamp shade 3.

Evenly be provided with a plurality of groups luminescent plate installation buckle 7 on the 3 inner walls of lamp shade, the joint has LED luminescent plate 8 on luminescent plate installation buckle 7, and evenly distributed has a plurality of groups LED lamp pearls on the LED luminescent plate 8, and LED lamp pearl electric connection has the power, can be convenient fix LED luminescent plate 8 on 3 inner walls of lamp shade through the luminescent plate installation buckle 7 that sets up.

The inner ring of the lamp holder 4 is fixedly provided with the light-transmitting glass 9, and the light-transmitting glass 9 can ensure that the lighting effect of the lamp body has certain waterproof performance at the same time.

The bottom end symmetry of the left and right sides of the lamp holder 1 is provided with a plurality of groups of heat dissipation grids 11, the left and right sides symmetry of the lamp holder 1 is provided with two groups of L-shaped mounting frames 12, the front and back symmetry of the top of the L-shaped mounting frame 12 is provided with two groups of mounting holes 1201, and the whole lamp body can be conveniently mounted at a proper position through the arranged L-shaped mounting frames 12.

Referring to fig. 3 to 4, the wire driven waterproof assembly includes a fixing shaft 13, a connecting rod 14, an elastic sealing ring 15 and a spring 16, a plurality of sets of rotating grooves 103 are uniformly formed at the bottom end of the threaded hole 102, the fixing shaft 13 is fixedly connected to the middle portion of the inner side of the rotating groove 103, the fixing shaft 13 is rotatably and slidably connected to a strip-shaped sliding hole 1401 formed at the lower end of the connecting rod 14, the inner side ends of the plurality of sets of connecting rods 14 are respectively and fixedly connected to the outer wall of the elastic sealing ring 15, one end of the spring 16 is fixedly connected to the lower portion of the outer side end of the connecting rod 14, and the other end of the spring 16 is fixedly connected to the inner wall of the rotating groove 103.

Still include wire 17, wire 17 one end fixed connection is connected at the 8 input other ends of LED luminescent plate and is connected the power, and wire 17 is worn to establish some round holes by supreme activity in proper order down in the middle part of the 3 tops of lamp shade, connecting hole and screw hole 102 that some were seted up in the middle part of 1 bottom of lamp stand, and the setting of rotation groove 103 is held and is linked together at the connecting hole outside and with the connecting hole.

The wire driving waterproof assembly comprises a driving cap 18, the lower end of the driving cap 18 is in threaded fit with a threaded hole 102, a threaded hole is formed in the axis of the driving cap 18, a wire 17 movably penetrates through the threaded hole, a conical pressure opening 1801 is formed in the bottom end of the threaded hole, the diameter of the large opening end of the conical pressure opening 1801 is larger than that of the outermost side of the groups of connecting rods 14 when the spring is in a normal state, the diameter of the outermost side of the groups of connecting rods 14 forms a large circle, the inner ring of the elastic sealing ring 15 is not in contact with the wire 17 at the moment, when the driving cap 18 is completely installed in the threaded hole 102, the conical pressure opening 1801 draws the groups of connecting rods 14 inwards at the moment, the elastic sealing ring 15 is tightly attached to the outer wall of the wire 17 at the moment, the driving cap 18 is rotated to be in threaded connection with the threaded hole 102, the conical pressure opening 1801 draws the groups of connecting rods 14 inwards at the moment, so that the elastic sealing ring 15 is tightly attached to the outer wall of the wire 17, and the possibility that moisture in the air enters the back of the LED light-emitting panel 8 along the outer wall of the wire 17 is reduced, and meanwhile, the wire 17 can be fixed to a certain extent.

In the utility model, when the device is used, the whole device is fixedly arranged on the lamp mounting bracket through two groups of L-shaped mounting brackets 12, then the whole device is electrified, the sealing performance of the joint of the lamp holder 4 and the lamp shade 3 can be ensured through the matching use of the arranged rubber sealing ring 5 and the arranged sealing ring 6, rainwater or moisture in the air is prevented from entering the lamp shade 3 through a connecting gap between the two to influence electrical elements on the LED luminous panel 8 in the lamp shade 3, meanwhile, the driving cap 18 is rotated to lead the driving cap 18 to be in threaded connection in the threaded hole 102 through the matching use of the arranged driving cap 18 and the wire driven waterproof component, at the moment, the conical pressure port 1801 draws in a plurality of groups of connecting rods 14 to the inner side, the elastic sealing ring 15 is tightly adhered with the outer wall of the wire 17, thereby reducing the possibility that the rainwater or the moisture in the air enters the back of the LED luminous panel 8 along the outer wall of the wire 17, also can play certain fixed action to wire 17 simultaneously, because whole lamp body has fine leakproofness, the unable fine giving off of heat that produces when LED luminescent plate 8 and the electrical components on it worked, the heat that produces when this moment can be fine to LED luminescent plate 8 and the electrical components on it works gives off through fin 10 and the heat dissipation grid 11 that set up, improves the life of lamp body.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A waterproof outdoor lamp is characterized in that: including lamp stand (1), lamp stand (1) bottom fixedly connected with lamp shade (3), lamp shade (3) bottom threaded connection has lamp holder (4), be provided with seal assembly between lamp holder (4) and lamp shade (3), evenly be provided with fin (10) that a plurality of groups are turbofan shape and distribute on lamp shade (3) outer wall, heavy groove (101) have been seted up down at lamp stand (1) top middle part, heavy groove (101) middle part set up screw hole (102) down, screw hole (102) bottom is provided with the driven waterproof component of wire, screw-thread fit has wire drive waterproof component on screw hole (102).

2. A water-resistant outdoor lamp according to claim 1, characterized in that: still include set screw (2), lamp stand (1) bottom middle part has lamp shade (3) through four groups set screw (2) fixed mounting.

3. A water-resistant outdoor lamp according to claim 1, characterized in that: seal assembly contains rubber seal (5) and sealing ring (6), lamp holder (4) top inboard is provided with the ladder groove, rubber seal (5) just with this ladder groove looks block rubber seal (5) top compresses tightly contact lamp shade (3) bottom outer edge and sets up some mounting groove top faces, the mounting groove middle part is seted up the cross-section and is the annular draw-in groove of going up of semicircular, annular draw-in groove down has been seted up on lamp holder (4) top, sealing ring (6) joint is in draw-in groove and annular draw-in groove down on the annular.

4. A water-resistant outdoor lamp according to claim 1, characterized in that: evenly be provided with a plurality of groups luminescent plate installation buckle (7) on lamp shade (3) inner wall, the joint has LED luminescent plate (8) on luminescent plate installation buckle (7), evenly distributed has a plurality of groups LED lamp pearl on LED luminescent plate (8), LED lamp pearl electric connection has the power.

5. A water-resistant outdoor lamp according to claim 1, characterized in that: and the inner ring of the lamp holder (4) is fixedly provided with light-transmitting glass (9).

6. A water-resistant outdoor lamp according to claim 1, characterized in that: the lamp holder (1) left and right sides bottom symmetry is provided with a plurality of groups of radiator grilles (11), the lamp holder (1) left and right sides symmetry is provided with two sets of L shape mounting bracket (12), L shape mounting bracket (12) top front and back symmetry is equipped with two sets of mounting holes (1201).

7. A water-resistant outdoor lamp according to claim 1, characterized in that: the driven waterproof assembly of wire contains fixed axle (13), connecting rod (14), elastic sealing ring (15) and spring (16), a plurality of groups rotation groove (103) have evenly been seted up to screw hole (102) bottom, fixed axle (13) fixed connection is in rotating groove (103) inboard middle part, bar slide opening (1401) that rotation and sliding connection connecting rod (14) lower extreme were seted up on fixed axle (13), a plurality of groups connecting rod (14) medial extremity difference fixed connection elastic sealing ring (15) outer wall, connecting rod (14) outside end lower part fixedly connected with spring (16) one end, spring (16) other end fixed connection is on rotating groove (103) inner wall.

8. A water-resistant outdoor lamp according to claim 7, characterized in that: still include wire (17), wire (17) one end fixed connection is connected at the LED luminescent plate (8) input other end, wire (17) wear to establish lamp shade (3) top middle part by supreme activity in proper order down and offer some round holes, lamp stand (1) bottom middle part offer some connecting holes and screw hole (102), just rotation groove (103) set up and are linked together at the connecting hole outside end and with the connecting hole.

9. A water-resistant outdoor lamp according to claim 1, characterized in that: wire drive waterproof assembly contains drive cap (18), screw-thread fit screw hole (102) under drive cap (18), the through wires hole has been seted up to drive cap (18) axle center department, wire (17) activity is worn to locate in this through wires hole, the through wires hole bottom is equipped with toper pressure mouth (1801), toper pressure mouth (1801) macrostoma end diameter is greater than the diameter that a plurality of groups connecting rod (14) outside constituted the great circle when the spring was in normal condition, and elastic seal circle (15) inner circle and wire (17) contactless this moment, when drive cap (18) installed into screw hole (102) completely, toper pressure mouth (1801) was drawn in a plurality of groups connecting rod (14) inboard this moment, and elastic seal circle (15) and wire (17) outer wall are close to be in the same place this moment.