CN207334475U

CN207334475U - LED anti-dazzle underground lamps

Info

Publication number: CN207334475U
Application number: CN201721503015.5U
Authority: CN
Inventors: 万志坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-11
Filing date: 2017-11-11
Publication date: 2018-05-08
Anticipated expiration: 2027-11-11

Abstract

LED underground lamp is the utility model is related to, particularly LED anti-dazzle underground lamps.LED anti-dazzle underground lamps, including housing, the housing is interior to be equipped with light source module and driver, light source module includes light source rotational structure, and lampshade, lampshade upper opening are equipped with above housing, lampshade lateral parts opening, opening are equipped with translucent cover, and housing is externally provided with built-in fitting.The usefulness of the utility model：Structure is novel, ingenious in design, cleverly solves the technical problem that underground lamp easily produces dazzle, the lampshade of upper opening and lateral parts opening and can prevent light from outwards scattering to the translucent cover being obliquely installed at lateral opening, effectively improves the experience of pedestrian.

Description

LED anti-dazzle underground lamps

Technical field

LED underground lamp is the utility model is related to, particularly LED anti-dazzle underground lamps.

Background technology

Underground lamp is very extensive in China's science and technology lighting area application, since it is to be embedded in ground to supply people to illuminate thus gain the name ground Lamp is buried, light source has two kinds of ordinary light source and LED light source, and existing LED underground lamps generally comprise lamp casing, lamp casing Top is equipped with transparent glass, is then fixed with LED light source modules below transparent glass, however existing LED light source modules with thoroughly The distance between light glass is relatively near, causes the LED dazzles that are appeared from transparent glass more, influences very much the experience of pedestrian.With This at the same time, LED underground lamps generally can not achieve multi-direction, multi-angle light extraction at present.

The content of the invention

Dazzle is easily produced in order to solve existing LED underground lamp and can not achieve the technical problem of multi-angle light extraction, this reality With new offer LED anti-dazzle underground lamps.

The technical solution of the utility model is as follows：

LED anti-dazzle underground lamps, including housing, the housing is interior to be equipped with light source module and driver, and light source module includes Light source rotational structure, is equipped with lampshade above housing, lampshade upper opening, lampshade lateral parts opening, and opening is equipped with translucent cover, Housing is externally provided with built-in fitting.

The lampshade upper opening is connected with lateral opening, and translucent cover is located in lampshade.

The translucent cover top is in arc-shaped.

The translucent cover top is tilted to lampshade lateral opening position, and lampshade lateral opening position height is less than opening opposite Position height.

The light source module includes connecing ring, connects and light source rotational structure is equipped with below ring, it is solid that light source rotational structure includes light modulation Determine ring, both ends are equipped with shaft in the middle part of light modulation retainer ring, and light modulation Lamp cup is equipped with light modulation retainer ring, LED light is equipped with light modulation Lamp cup Pearl, shaft and light modulation Lamp cup rotation connection, connect ring and are connected with light modulation retainer ring.

The light modulation Lamp cup lower end is equipped with radiator.

The shaft rotation direction is generally aligned in the same plane with lampshade lateral opening.

The housing upper end is equipped with flat, is penetrated through in the middle part of flat, and glass, flat lower section are equipped with perforation Equipped with waterproof trim ring, waterproof trim ring top encases glass outer.

The built-in fitting lower end is equipped with line outlet.

The lampshade is made of aluminium die casting.

Using the technical solution of the utility model, structure is novel, ingenious in design, cleverly solves underground lamp and easily produces The lampshade of the technical problem of dazzle, upper opening and lateral parts opening and can be with to the translucent cover being obliquely installed at lateral opening Prevent light from outwards scattering, effectively improve the experience of pedestrian；Meanwhile also solves the skill that underground lamp can not achieve multi-angle light extraction Art problem, it is only necessary to adjust the rotational angle of Lamp cup, it is possible to the range of exposures and irradiation emphasis of light are adjusted, can be with Tree crown part and trunk part with brightness irradiation ornamental plant, can also stress to irradiate tree crown part or stress to irradiate trunk Part, light modulation Lamp cup can will dim Lamp cup towards lampshade side by the point of rotation of shaft from rotating 30 degree towards horizontal plane vertically Opening direction rotates 30 degree, and most of light is irradiated through lampshade lateral opening to side, is irradiated to trunk part, fraction lamp The opening upwards on light through lampshade top irradiate, and are irradiated to tree crown part, thus can by the trunk part of ornamental plant and Tree crown part is illuminated at the same time, and stresses to illuminate trunk part, and light modulation Lamp cup is rotated 15 ~ 20 towards lampshade lateral opening direction Degree, a part of light are irradiated through lampshade lateral opening to side, are irradiated to trunk part, a part of light passes through lampshade top Opening upwards irradiation, be irradiated to tree crown part, the trunk part of ornamental plant and tree crown part can thus be shone at the same time Bright, uniform illumination, light modulation Lamp cup is irradiated towards lampshade top, the opening upwards on most of light through lampshade top, irradiation To tree crown part, fraction light is irradiated through lampshade lateral opening to side, is irradiated to trunk part, thus can be by garden The trunk part of woods plant and tree crown part are illuminated at the same time, and stress to illuminate tree crown part, and three above specific example is more Specific presentation in kind of application method, light modulation Lamp cup can step-less adjustment rotational angle, be not limited to three schemes listed above.

Brief description of the drawings

Fig. 1 is the positive structure schematic of the utility model；

Fig. 2 is the side structure schematic diagram of the utility model；

Fig. 3 is the front cross-sectional schematic diagram of the utility model；

Fig. 4 is the side profile schematic diagram of the utility model；

Fig. 5 is the structure diagram of the utility model light source module；

Fig. 6 is the schematic top plan view of the utility model light source module；

Fig. 7 is the elevational schematic view of the utility model light source module.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

Embodiment

LED anti-dazzle underground lamps as shown in Fig. 1 ~ 7, including housing 1, housing 1 are cylinder, and 1 upper opening of housing, is opened Inner wall is equipped with two grooves at mouthful, and upper grooves internal diameter is more than lower recess internal diameter, and opening is used to accommodate light source module, connects ring 5 edges are fastened in 1 lower recess of housing, and waterproof trim ring 12 is fastened in upper grooves, and lower recess internal diameter, which is more than, to be connect outside ring 5 Footpath, upper grooves internal diameter are more than 12 outside diameter of waterproof trim ring, and 1 bottom of housing is provided with threading hole, and underground lamp electric wire is worn from threading hole Cross, threading hole is equipped with waterproof sealing structure, 1 lower parts of housing such as gasket with underground lamp electric wire connection point and is equipped with driver 16, uses In driving LED light source, 1 top of housing is equipped with light source module, and light source module includes connecing ring 5, connects 5 top of ring and be recessed inwardly to form platform Scalariform is recessed, and connects 5 lower part of ring and is recessed inwardly to form groove, groove surrounding is uniformly provided with three interface arrangments, and interface arrangment includes Fixture block and bolt, fixture block, which is bolted on, connects 5 lower part of ring, connects the lower section of ring 5 and is equipped with light source rotational structure, light source rotational structure Including dimming retainer ring 6,6 top of light modulation retainer ring is fixed on by interface arrangment to be connect in 5 lower recess of ring, dims retainer ring 6 Middle part both ends are equipped with shaft 7, and light modulation Lamp cup 8 is equipped with light modulation retainer ring 6, and shaft 7 is rotatablely connected with light modulation Lamp cup 8, and shaft 7 is solid It is scheduled on light modulation 8 both sides correspondence position of Lamp cup, point-blank, light modulation Lamp cup 8 can be in 7 place fixing axle of shaft for fixing point Rotated to both sides, light modulation Lamp cup 8 can adjust light from rotating 30 degree towards horizontal plane vertically for the point of rotation with shaft 7 with this The direction of injection, it is only necessary to adjust the rotational angle of Lamp cup 8, it is possible to which the range of exposures and irradiation for adjusting light stress Point, can irradiate tree crown part and the trunk part of ornamental plant with brightness, can also stress to irradiate tree crown part or stress Trunk part is irradiated, Lamp cup 8 will be adjusted and rotate 30 degree towards 2 lateral opening direction of lampshade, most of light passes through 2 side of lampshade It is open and is irradiated to side, be irradiated to trunk part, the opening upwards on fraction light through 2 top of lampshade irradiates, and are irradiated to tree Crown moieties, thus can illuminate the trunk part of ornamental plant and tree crown part at the same time, and stress to illuminate trunk part, will Adjust Lamp cup 8 and rotate 15 ~ 20 degree towards 2 lateral opening direction of lampshade, a part of light shines through 2 lateral opening of lampshade to side Penetrate, be irradiated to trunk part, the opening upwards on a part of light through 2 top of lampshade irradiate, and are irradiated to tree crown part, thus The trunk part of ornamental plant and tree crown part can be illuminated at the same time, uniform illumination, Lamp cup 8 will be adjusted towards 2 top of lampshade, The opening upwards on most of light through 2 top of lampshade irradiate, and are irradiated to tree crown part, fraction light passes through 2 side of lampshade It is open and is irradiated to side, is irradiated to trunk part, the trunk part of ornamental plant and tree crown part can thus be shone at the same time It is bright, and stress to illuminate tree crown part, three above specific example is the specific presentation in a variety of application methods, dims Lamp cup 8 Can step-less adjustment rotational angle, be not limited to three schemes listed above.

Two circle LED lamp beads 9 are uniformly provided with the light modulation Lamp cup 8, inner ring is uniformly provided with six LED lamp beads 9, and outer ring is uniform Equipped with 12 LED lamp beads 9, radiation response is good, and 8 lower end of light modulation Lamp cup is equipped with radiator 14, works for reducing LED lamp bead 9 When heat, the middle part of radiator 14 is hollow, and the convenient electric wire for connecting LED lamp bead 9 passes through.

Flat 10 is equipped with above the light source module, flat 10 is discoid, and 10 outside diameter of flat is more than 1 upper end outside diameter of housing, the perforation of the middle part of flat 10 are equipped with glass 11 at perforation, outside 11 outside diameter of glass and light source module upper end Footpath size matches, and ensures that the light that lower section light source module projects can be equipped with waterproof to pass through glass 11, the lower section of flat 10 Trim ring 12, waterproof trim ring 12 are elastic material, can provide certain cushioning effect, it may have good waterproof action, anti-hydraulic pressure Enclose 12 tops and encase 11 outer of glass, there is good protective effect to glass 11, prevent the damage of glass 11 in moving process, 12 lower surface of waterproof trim ring is with connecing 5 upper surface of ring, and 12 lower end of waterproof trim ring is fastened in 1 upper grooves of housing, by light source Module is fixedly attached in housing 1.

The top of housing 1 is equipped with lampshade 2,2 upper opening of lampshade, and opening shape is circle, and 2 side surface part of lampshade separates Mouthful, opening shape is connected for equilateral triangle, 2 upper opening of lampshade with lateral opening, and opening is equipped with translucent cover 3, thoroughly Bright cover 3 is in lampshade 2, and 2 lateral opening position of lampshade is generally aligned in the same plane with 7 rotation direction of shaft so that light source module is penetrated The light gone out can project to pass through 2 lateral opening of lampshade, and 3 top of translucent cover is in arc-shaped, and light passes through 3 upper area of translucent cover Project upwards afterwards, avoid light from scattering around, 3 top of translucent cover is tilted to 2 lateral opening position of lampshade, and 2 side of lampshade is opened Mouth position height ensures that light projects upwards after passing through 3 upper area of translucent cover, avoids light less than opening opposite side height Scatter around, 3 lateral parts of translucent cover are in arc-shaped, ensure light can to pass through and irradiation needed for being irradiated to direction, lamp Cover 2 lower ends and be equipped with water proof ring（15）, prevent the liquid such as water from entering in lampshade 2.

Built-in fitting 4 is arranged with outside the housing 1, built-in fitting 4 is cylindric, and built-in fitting 4 is hollow, top and bottom opening, 4 lower end of built-in fitting is equipped with line outlet 13, is first connected up when facilitating pre-buried.

LED lamp bead 9 passes through the hollow space at the middle part of radiator 14, driver by electric wire A connections driver 16, electric wire A 16 are connected by electric wire B with external power supply, and threading holes of the electric wire B through 1 bottom of housing is exposed, and electric wire A and electric wire B outer walls wrap Wrap up in by insulated heat set, prevent electric wire from being leaked electricity by baking of the grade pyrotoxin of radiator 14.

The housing 1, lampshade 2 are made of sandblasting after aluminium die casting, and intensity is high, and light-weight, durability is good, and antirust ability is strong, Translucent cover 3 is made of organic glass material, and intensity is high, and light-weight, durability is good, and built-in fitting 4 manufactures for high strength plastic materials, Intensity is high, and light-weight, durability is good, and antirust ability is strong, and flat 10 is made of stainless steel, and intensity is high, and durability is good, Antirust ability is strong.

In use, adjusting light modulation 8 rotational angle of Lamp cup, uniform irradiation tree crown part and trunk part is selected still to stress to shine Tree crown part or trunk part are penetrated, then light source module is installed in housing 1, flat 10 is fixed on 1 upper end of housing, Light source module is fixed in housing 1 by flat 10, and housing 1 is installed to 4 upper end of built-in fitting afterwards, finally pacifies lampshade 2 It is attached on flat 10,2 lateral opening position of lampshade is generally aligned in the same plane with 7 rotation direction of shaft.

It should be appreciated that the above is only the preferred embodiment of the utility model only, it e insufficient to limit this reality With new technical solution, for those of ordinary skills, within the spirit and principles of the present invention, Ke Yigen Increased and decreased according to described above, replaced, converted or improved, and all these increases and decreases, replacement, conversion or improved technical side Case, should all belong to the protection domain of the appended claims for the utility model.

Claims

1.LED anti-dazzle underground lamps, including housing（1）, it is characterised in that：The housing（1）It is interior to be equipped with light source module and driving Device（16）, light source module includes light source rotational structure, housing（1）Top is equipped with lampshade（2）, lampshade（2）Upper opening, lampshade （2）Lateral parts opening, opening are equipped with translucent cover（3）, housing（1）It is externally provided with built-in fitting（4）.

2. LED anti-dazzles underground lamp according to claim 1, it is characterised in that：The lampshade（2）Upper opening and side Opening in communication, translucent cover（3）Positioned at lampshade（2）It is interior.

3. LED anti-dazzles underground lamp according to claim 1, it is characterised in that：The translucent cover（3）Top is in circular arc Shape.

4. the LED anti-dazzle underground lamps according to Claims 2 or 3, it is characterised in that：The translucent cover（3）Top is to lamp Cover（2）Lateral opening position tilts, lampshade（2）Lateral opening position height is less than opening opposite side height.

5. LED anti-dazzles underground lamp according to claim 1, it is characterised in that：The light source module includes connecing ring（5）, Connect ring（5）Lower section is equipped with light source rotational structure, and light source rotational structure includes light modulation retainer ring（6）, dim retainer ring（6）Middle part two End is equipped with shaft（7）, dim retainer ring（6）It is interior to be equipped with light modulation Lamp cup（8）, dim Lamp cup（8）It is interior to be equipped with LED lamp bead（9）, shaft （7）With dimming Lamp cup（8）Rotation connection, connects ring（5）With dimming retainer ring（6）Connection.

6. LED anti-dazzles underground lamp according to claim 5, it is characterised in that：The light modulation Lamp cup（8）Lower end, which is equipped with, to be dissipated Hot device（14）.

7. LED anti-dazzles underground lamp according to claim 5, it is characterised in that：The shaft（7）Rotation direction and lampshade （2）Lateral opening is generally aligned in the same plane.

8. LED anti-dazzles underground lamp according to claim 1, it is characterised in that：The housing（1）Upper end is equipped with glass pressure Plate（10）, flat（10）Middle part penetrates through, and glass is equipped with perforation（11）, flat（10）Lower section is equipped with waterproof trim ring （12）, waterproof trim ring（12）Top encases glass（11）Outer.

9. LED anti-dazzles underground lamp according to claim 1, it is characterised in that：The built-in fitting（4）Lower end is equipped with outlet Mouthful（13）.

10. LED anti-dazzles underground lamp according to claim 1, it is characterised in that：The lampshade（2）It is made of aluminium die casting.