CN216744111U

CN216744111U - Novel high heat conduction structure buries lamp with adjustable angle

Info

Publication number: CN216744111U
Application number: CN202123400740.9U
Authority: CN
Inventors: 梁瑛伟
Original assignee: Foshan Shengnuo Photoelectric Technology Co ltd
Current assignee: Foshan Shengnuo Photoelectric Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-14
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a novel high-heat-conductivity-structure angle-adjustable underground lamp which comprises a lamp body, wherein a battery block is fixedly installed at the rear end inside the lamp body, the back surface of the lamp body is connected with a rear cover through screw threads, the front end inside the lamp body is provided with a spherical groove, a radiator is clamped inside the spherical groove, a heat-conducting silicone sheet is fixedly connected inside the radiator, the front surface of the radiator is connected with an aluminum substrate through screw threads, the front surface of the aluminum substrate is fixedly provided with a plurality of groups of lenses, the front surface of the aluminum substrate is connected with an LED (light-emitting diode) pore plate through screw threads, and light holes are formed in the positions, corresponding to the lenses, of the front surface of the LED pore plate. By adopting the structure, the radiator is arranged in the spherical groove and is hemispherical, the radiator can shake in the spherical groove so as to adjust the angle, the heat conduction silicone sheet can improve the heat conduction efficiency of the radiator, and meanwhile, the radiator can be fully contacted with the spherical groove so as to further improve the heat conduction effect, thereby achieving the purpose of efficient heat dissipation.

Description

Novel high heat conduction structure buries lamp with adjustable angle

Technical Field

The utility model belongs to the field of lamps, and particularly relates to a novel angle-adjustable underground lamp with a high heat conduction structure.

Background

The buried lamp is a novel buried decorative lamp which takes an ultra-bright LED as a light source and takes LED constant current driving as a driving mode. The LED illumination lamp is widely used for outdoor illumination of squares, outdoor parks, leisure places and the like, illumination of night scenes of places such as park greening, lawns, squares, courtyards, flower beds, pedestrian street decorations, waterfalls, fountain water bottoms and the like, and is capable of adding luster for lives.

The most radiating effect of burying the lamp commonly on the market is relatively poor at present, and shines the angle and fix for a great time, can't adjust, and this leads to people can not carry out the angle modulation according to actual demand, and wet gas is more in the soil simultaneously, buries the problem that the infiltration appears easily in the lamp long-time use commonly, inconvenient use.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems mentioned in the background art, the utility model aims to provide a novel angle-adjustable underground lamp with a high heat conduction structure, so as to solve the problems that the common underground lamp is poor in heat dissipation effect, incapable of adjusting the irradiation angle and poor in waterproof effect.

The technical purpose of the utility model is realized by the following technical scheme:

a novel angle-adjustable buried lamp with a high heat conduction structure comprises a lamp body, wherein a battery block is fixedly mounted at the rear end inside the lamp body, the back surface of the lamp body is connected with a rear cover through screw threads, the front end inside the lamp body is provided with a spherical groove, a radiator is clamped inside the spherical groove, a heat conduction silicone sheet is fixedly connected inside the radiator, the front surface of the radiator is connected with an aluminum substrate through screw threads, a plurality of groups of lenses are fixedly mounted on the front surface of the aluminum substrate, the front surface of the aluminum substrate is connected with an LED orifice plate through screw threads, the front surface of the LED orifice plate is provided with light transmission holes at positions corresponding to the lenses, the left side and the right side of the spherical groove are respectively provided with a first semicircular clamping groove and a second semicircular clamping groove, the left side and the right side of the radiator are respectively and fixedly connected with a first circular clamping block and a second circular clamping block, and the first circular clamping block is clamped inside the first semicircular clamping groove, the round clamping block of the second is clamped inside the second semicircular clamping groove, an adjusting structure is fixedly mounted on the side wall of the lamp body, a face cover is connected to the front of the lamp body through screw threads, and a glass panel is fixedly mounted on the front of the face cover.

Through adopting above-mentioned technical scheme, through seting up spherical groove, spherical groove inside is used for installing the radiator, the radiator is the hemisphere, can rock in spherical groove, so that angle regulation, heat conduction silicone grease piece can improve the heat conduction efficiency of radiator, simultaneously because radiator and spherical groove can fully contact, so that further improve the heat conduction effect, install multiunit lens on the aluminium base board, so that improve the irradiation effect, light trap on the LED orifice plate is used for carrying out spacing protection to lens, it adjusts to make things convenient for the staff to rotate the radiator outside the lamp body, so that angle is shone in the regulation, the face lid is used for sealing protection to the front of lamp body, glass panels guarantees that the light beam can normal propagation, so that shine, the back lid is used for sealing protection to the back of lamp body.

Further, as a preferred technical scheme, the adjusting structure comprises an adjusting opening, an adjusting knob, a threaded hole, a connecting hole, an adjusting bolt and a waterproof rubber ring, the adjusting opening is formed in the position, corresponding to the second semicircular clamping groove, of the side wall of the lamp body, the adjusting knob is arranged inside the adjusting opening, the threaded hole is formed in the outer side of the second circular clamping block, the connecting hole is formed in the front face of the adjusting knob, the adjusting bolt penetrates through the connecting hole and is connected to the inside of the threaded hole in a threaded mode, and the waterproof rubber ring is bonded to the inside of the connecting hole.

Through adopting above-mentioned technical scheme, set up the regulation mouth, the inside of regulation mouth is used for installing adjust knob, and adjusting bolt passes the connecting hole and is connected with the screw hole on the circular fixture block of second for when rotating adjust knob from the external world, can drive the circular fixture block of second and rotate, so that reach the purpose of adjusting the radiator angle, waterproof rubber ring is used for filling the space department of connecting hole, in order to avoid appearing the condition of infiltration from the gap department of connecting hole.

Furthermore, as a preferred technical scheme, a plurality of groups of slots are formed in the outer side of the front face of the lamp body, a plurality of groups of inserting columns are fixedly connected to the back face of the face cover, and the inserting columns are all inserted into the slots.

Through adopting above-mentioned technical scheme, set up the slot and insert the post, insert the post and peg graft in the inside of slot, and then improve the leakproofness of face lid and lamp body junction to the space appears in the junction.

Further, as a preferred technical scheme, the outer side of the rear cover is respectively provided with a ventilation port and a joint port, the inner thread of the ventilation port is connected with a ventilation valve, and the inner thread of the joint port is connected with a waterproof joint.

Through adopting above-mentioned technical scheme, set up ventilative mouthful, ventilative mouthful inside threaded connection has the breather valve, and the breather valve makes the inside air of lamp body can circulate, also avoids appearing the condition of infiltration simultaneously, and the inside threaded connection of joint mouthful has water joint, and water joint is used for connecting external electric wire to for the device supplies power, water joint also plays the condition of avoiding the junction infiltration simultaneously.

Further, as a preferred technical scheme, an arc-shaped limiting seat is in threaded connection with the inner side of the spherical groove at the position of the first semicircular clamping groove.

By adopting the technical scheme, the arc-shaped limiting seat is arranged, and the first circular clamping block can be clamped by the arc-shaped limiting seat, so that the first circular clamping block is firmly clamped in the first semicircular clamping groove, and the situation that the radiator is unstable in installation and falls off is avoided.

Further, as preferred technical scheme, the holding tank has been seted up in the front of lamp body, the inside joint of holding tank has waterproof ring.

Through adopting above-mentioned technical scheme, set up the holding tank, the inside of holding tank is used for installing waterproof ring, and waterproof ring can improve the water-proof effects of face lid junction to inside the vapor infiltration lamp body from the face lid junction.

Further, as preferred technical scheme, the inboard joint of back lid has waterproof sealing washer.

Through adopting above-mentioned technical scheme, set up waterproof sealing washer, waterproof sealing washer is used for improving the sealed effect of back lid to inside the lid junction infiltration lamp body behind the steam of avoiding.

In summary, the utility model mainly has the following beneficial effects:

firstly, a spherical groove is formed, a radiator is arranged in the spherical groove, the radiator is hemispherical and can swing in the spherical groove so as to adjust the angle, the heat-conducting silicone sheet can improve the heat-conducting efficiency of the radiator, and meanwhile, the radiator can be fully contacted with the spherical groove so as to further improve the heat-conducting effect and achieve the purpose of efficient heat dissipation;

secondly, an adjusting opening is formed, an adjusting knob is arranged in the adjusting opening, an adjusting bolt penetrates through the connecting hole to be connected with a threaded hole in the second circular fixture block, so that when the adjusting knob is rotated from the outside, the second circular fixture block can be driven to rotate, the purpose of adjusting the angle of the radiator and further adjusting the irradiation angle is achieved, and the waterproof rubber ring is used for filling the gap of the connecting hole so as to prevent the situation of water seepage from the gap of the connecting hole;

the third, through seting up the holding tank, the inside of holding tank is used for installing waterproof ring, and waterproof ring can improve the water-proof effects of face lid junction to inside the waterproof sealing washer is used for improving the sealed effect of back lid from face lid junction infiltration lamp body, inside so that the waterproof effect's purpose is improved to inside the waterproof sealing washer is covered junction infiltration lamp body from the back to the steam of avoiding.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the back structure of the present invention;

FIG. 3 is an exploded view of the front face structure of the present invention;

fig. 4 is a cross-sectional view of an adjustment mechanism of the present invention.

Reference numerals are as follows: 1. the LED lamp comprises a lamp body, 2, a battery block, 3, a rear cover, 4, a spherical groove, 5, a radiator, 6, a heat-conducting silicone sheet, 7, an aluminum substrate, 8, a lens, 9, an LED orifice plate, 10, a light-transmitting hole, 11, a first semicircular clamping groove, 12, a second semicircular clamping groove, 13, a first circular clamping block, 14, a second circular clamping block, 15, an adjusting structure, 1501, an adjusting opening, 1502, an adjusting knob, 1503, a threaded hole, 1504, a connecting hole, 1505, an adjusting bolt, 1506, a waterproof rubber ring, 16, a surface cover, 17, a glass panel, 18, a slot, 19, an inserting column, 20, a ventilating opening, 21, a connector opening, 22, a ventilating valve, 23, a waterproof connector, 24, an arc-shaped limiting seat, 25, 26, a waterproof ring, 27 and a waterproof sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the angle-adjustable buried lamp with the novel high thermal conductivity structure described in this embodiment includes a lamp body 1, a battery block 2 is fixedly mounted at the rear end inside the lamp body 1, a rear cover 3 is connected to the back surface of the lamp body 1 through a screw thread, a spherical groove 4 is formed at the front end inside the lamp body 1, a heat sink 5 is clamped inside the spherical groove 4, a thermal grease sheet 6 is fixedly connected inside the heat sink 5, an aluminum substrate 7 is connected to the front surface of the heat sink 5 through a screw thread, a plurality of lens 8 are fixedly mounted on the front surface of the aluminum substrate 7, an LED orifice plate 9 is connected to the front surface of the aluminum substrate 7 through a screw thread, light holes 10 are formed in positions of the front surface of the LED orifice plate 9 corresponding to the lens 8, a first semicircular clamping groove 11 and a second semicircular clamping groove 12 are respectively formed in the left and right sides of the spherical groove 4, a first circular clamping block 13 and a second circular clamping block 14 are respectively fixedly connected to the left and right sides of the heat sink 5, first circular fixture block 13 joint is in the inside of first semicircle draw-in groove 11, and the inside of second semicircle draw-in groove 12 is connected to the circular fixture block 14 joint of second, and the lateral wall fixed mounting of lamp body 1 has regulation structure 15, and there is a face lid 16 in the front of lamp body 1 through screw thread connection, and the positive fixed mounting of face lid 16 has glass panels 17.

In order to achieve the purposes of high-efficiency heat dissipation and convenient adjustment of the irradiation angle, a spherical groove 4 is formed, a heat radiator 5 is arranged in the spherical groove 4, the heat radiator 5 is hemispherical, can be shaken in the spherical groove 4 to adjust the angle, the heat-conducting silicone sheet 6 can improve the heat-conducting efficiency of the heat sink 5, meanwhile, as the radiator 5 can be fully contacted with the spherical groove 4 so as to further improve the heat conduction effect, a plurality of groups of lenses 8 are arranged on the aluminum substrate 7, so as to improve the irradiation effect, the light holes 10 on the LED pore plate 9 are used for limiting and protecting the lens 8, the adjusting structure 15 is used for facilitating the adjustment of the rotation of the heat sink 5 outside the lamp body 1 by the working personnel, so as to adjust the irradiation angle, the front cover 16 is used to seal and protect the front surface of the lamp body 1, the glass panel 17 ensures the normal propagation of the light beam for irradiation, and the rear cover 3 is used to seal and protect the rear surface of the lamp body 1.

Example 2

Referring to fig. 2-4, on the basis of embodiment 1, in order to achieve the purpose of facilitating adjustment, an innovative design is performed on an adjustment manner in this embodiment, specifically, the adjustment structure 15 includes an adjustment opening 1501, an adjustment knob 1502, a threaded hole 1503, a connection hole 1504, an adjustment bolt 1505, and a waterproof adhesive ring 1506, an adjustment opening 1501 is formed in a position of the side wall of the lamp body 1 corresponding to the second semicircular clamping groove 12, the adjustment knob 1502 is arranged inside the adjustment opening 1501, a threaded hole 1503 is formed on the outer side of the second circular clamping block 14, a connection hole 1504 is formed in the front surface of the adjustment knob 1502, the adjustment bolt 1505 is threaded through the connection hole 1504 and connected inside the threaded hole 1503, the waterproof adhesive ring 1506 is bonded inside the connection hole 1504, the adjustment opening 1501 is formed in the connection hole 1501, the adjustment opening 1501 is used for mounting the adjustment knob 1502, the adjustment bolt 1505 is connected through the connection hole 1503 and the threaded hole 1503 on the second circular clamping block 14, when making to rotate adjust knob 1502 from the external world, can drive second circular fixture block 14 and rotate to reach the purpose of adjusting 5 angles of radiator, waterproof glue ring 1506 is used for filling the gap department of connecting hole 1504, in order to avoid appearing the condition of infiltration from the gap department of connecting hole 1504.

Referring to fig. 2-3, in order to achieve the purpose of improving the sealing performance, a plurality of groups of slots 18 are formed in the outer side of the front surface of the lamp body 1, a plurality of groups of insertion posts 19 are fixedly connected to the back surface of the surface cover 16, the insertion posts 19 are all inserted into the slots 18, the slots 18 and the insertion posts 19 are arranged, and the insertion posts 19 are inserted into the slots 18, so that the sealing performance of the joint between the surface cover 16 and the lamp body 1 is improved, and a gap is prevented from occurring at the joint.

Referring to fig. 2-3, in order to achieve the purpose of being convenient for connecting an external power supply, a vent port 20 and a connector port 21 are respectively provided on the outer side of the rear cover 3 in the embodiment, the internal thread of the vent port 20 is connected with a vent valve 22, the internal thread of the connector port 21 is connected with a waterproof connector 23, the vent port 20 is provided, the internal thread of the vent port 20 is connected with the vent valve 22, the vent valve 22 enables the air inside the lamp body 1 to circulate, meanwhile, the water seepage situation is avoided, the internal thread of the connector port 21 is connected with the waterproof connector 23, the waterproof connector 23 is used for connecting an external electric wire, so as to supply power for the device, and meanwhile, the waterproof connector 23 also plays a role in avoiding the water seepage situation at the connection part.

Example 3

Referring to fig. 2-3, on the basis of embodiment 2, in order to achieve the purpose of reinforcing the heat sink 5, the present embodiment innovatively designs a reinforcing manner, specifically, an arc-shaped limiting seat 24 is screwed into a position, located on the first semicircular clamping groove 11, of the inner side of the spherical groove 4, and the arc-shaped limiting seat 24 is provided, so that the first circular clamping block 13 can be clamped by the arc-shaped limiting seat 24, and is firmly clamped in the first semicircular clamping groove 11, so as to prevent the heat sink 5 from being unstably mounted and falling off.

Referring to fig. 2-3, in order to achieve the purpose of improving the waterproof effect of the surface cover 16, the accommodating groove 25 is formed in the front surface of the lamp body 1 of the embodiment, the waterproof ring 26 is clamped inside the accommodating groove 25, the accommodating groove 25 is formed, the waterproof ring 26 is installed inside the accommodating groove 25, and the waterproof ring 26 can improve the waterproof effect of the joint of the surface cover 16 so as to prevent water vapor from permeating into the lamp body 1 from the joint of the surface cover 16.

Referring to fig. 2-3, in order to achieve the purpose of improving the waterproof effect of the rear cover 3, a waterproof sealing ring 27 is fastened to the inner side of the rear cover 3 in this embodiment, and the waterproof sealing ring 27 is provided to improve the sealing effect of the rear cover 3, so as to prevent water vapor from penetrating into the interior of the lamp body 1 from the joint of the rear cover 3.

The use principle and the advantages are as follows: the buried lamp comprises a lamp body 1, a spherical groove 4 is formed in the lamp body 1, a radiator 5 is arranged in the spherical groove 4, the radiator 5 is hemispherical and can swing in the spherical groove 4 so as to adjust the angle, a heat-conducting silicone sheet 6 can improve the heat-conducting efficiency of the radiator 5, meanwhile, the radiator 5 can be fully contacted with the spherical groove 4 so as to further improve the heat-conducting effect, a plurality of groups of lenses 8 are arranged on an aluminum substrate 7 so as to improve the irradiation effect, a light-transmitting hole 10 on an LED pore plate 9 is used for limiting and protecting the lenses 8, an adjusting hole 1501 is formed, an adjusting knob 1502 is arranged in the adjusting hole 1501, an adjusting bolt 1505 passes through a connecting hole 1504 and is connected with a threaded hole 1503 on a second circular fixture block 14, when the adjusting knob 1502 is rotated from the outside, the second circular fixture block 14 can be driven to rotate so as to achieve the purpose of adjusting the angle of the radiator 5, the waterproof rubber ring 1506 is used for filling the gap of the connecting hole 1504 to prevent water seepage from the gap of the connecting hole 1504, the surface cover 16 is used for sealing and protecting the front surface of the lamp body 1, the waterproof ring 26 can improve the waterproof effect of the joint of the surface cover 16 to prevent water vapor from permeating into the lamp body 1 from the joint of the surface cover 16, the plug-in post 19 is plugged into the slot 18 to further improve the sealing property of the joint of the surface cover 16 and the lamp body 1 to prevent the gap from occurring at the joint, the glass panel 17 ensures that light beams can be normally spread to irradiate, the rear cover 3 is used for sealing and protecting the rear surface of the lamp body 1, the waterproof sealing ring 27 is used for improving the sealing effect of the rear cover 3 to prevent water vapor from permeating into the lamp body 1 from the joint of the rear cover 3, the inside of the vent 20 is in threaded connection with the vent valve 22, the vent valve 22 enables air inside the lamp body 1 to circulate, and also avoids the occurrence of water seepage, the interior of the connector port 21 is threadedly connected with a waterproof connector 23, the waterproof connector 23 is used for connecting an external electric wire so as to supply power to the device, and the waterproof connector 23 also serves to prevent water from permeating through the connection.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel bury lamp with high heat conduction structure adjustable angle which characterized in that: the LED lamp comprises a lamp body (1), a battery block (2) is fixedly mounted at the rear end inside the lamp body (1), a rear cover (3) is connected to the back side of the lamp body (1) through screw threads, a spherical groove (4) is formed in the front end inside the lamp body (1), a radiator (5) is clamped inside the spherical groove (4), a heat-conducting silicone sheet (6) is fixedly connected inside the radiator (5), an aluminum substrate (7) is connected to the front side of the radiator (5) through screw threads, a plurality of groups of lenses (8) are fixedly mounted on the front side of the aluminum substrate (7), an LED pore plate (9) is connected to the front side of the aluminum substrate (7) through screw threads, light-transmitting holes (10) are formed in positions, corresponding to the lenses (8), of the front side of the LED pore plate (9), and a first semicircular clamping groove (11) and a second semicircular clamping groove (12) are formed in the left side and the right side of the spherical groove (4) respectively, the radiator comprises a radiator body (5), and is characterized in that the left side and the right side of the radiator body (5) are fixedly connected with a first circular clamping block (13) and a second circular clamping block (14) respectively, the first circular clamping block (13) is connected to the inside of a first semicircular clamping groove (11), the second circular clamping block (14) is connected to the inside of a second semicircular clamping groove (12), an adjusting structure (15) is fixedly mounted on the side wall of the lamp body (1), the front of the lamp body (1) is connected with a face cover (16) through screw threads, and a glass panel (17) is fixedly mounted on the front of the face cover (16).

2. The novel high-thermal-conductivity angle-adjustable underground lamp of claim 1, wherein: the adjusting structure (15) comprises an adjusting opening (1501), an adjusting knob (1502), a threaded hole (1503), a connecting hole (1504), an adjusting bolt (1505) and a waterproof rubber ring (1506), wherein the adjusting opening (1501) is formed in the position, corresponding to the second semicircular clamping groove (12), of the side wall of the lamp body (1), the adjusting opening (1501) is arranged inside the adjusting opening (1501), the threaded hole (1503) is formed in the outer side of the second circular clamping block (14), the connecting hole (1504) is formed in the front face of the adjusting knob (1502), the adjusting bolt (1505) penetrates through the connecting hole (1504) to be connected to the inside of the threaded hole (1503) in a threaded mode, and the waterproof rubber ring (1506) is bonded inside the connecting hole (1504).

3. The novel high-thermal-conductivity angle-adjustable underground lamp of claim 1, wherein: the lamp body (1) is characterized in that a plurality of groups of slots (18) are formed in the outer side of the front face of the lamp body, a plurality of groups of inserting columns (19) are fixedly connected to the back face of the face cover (16), and the inserting columns (19) are all inserted into the slots (18).

4. The novel high-thermal-conductivity angle-adjustable underground lamp of claim 1, wherein: the outer side of the rear cover (3) is respectively provided with a ventilation opening (20) and a joint opening (21), the internal thread of the ventilation opening (20) is connected with a ventilation valve (22), and the internal thread of the joint opening (21) is connected with a waterproof joint (23).

5. The novel high-thermal-conductivity angle-adjustable underground lamp of claim 1, wherein: the inner side of the spherical groove (4) is in threaded connection with an arc-shaped limiting seat (24) at the position of the first semicircular clamping groove (11).

6. The novel high-thermal-conductivity angle-adjustable underground lamp of claim 1, wherein: the front of the lamp body (1) is provided with a holding groove (25), and a waterproof ring (26) is clamped inside the holding groove (25).

7. The novel high-thermal-conductivity angle-adjustable underground lamp of claim 1, wherein: the inner side of the rear cover (3) is clamped with a waterproof sealing ring (27).