CN202629817U

CN202629817U - Circular steering light emitting diode (LED) spot lamp

Info

Publication number: CN202629817U
Application number: CN 201220260693
Authority: CN
Inventors: 诸越华
Original assignee: Ningbo UTEC Electric Co Ltd
Current assignee: Ningbo UTEC Electric Co Ltd
Priority date: 2012-06-05
Filing date: 2012-06-05
Publication date: 2012-12-26
Anticipated expiration: 2022-06-05

Abstract

The utility model relates to a circular steering light emitting diode (LED) spot lamp which is mainly arranged on an outdoor wall. The circular steering LED spot lamp is characterized in that each lamp cap comprises a lamp cover, a lamp body, glass, a first sealing ring, a second sealing ring, a reflection cover and an LED board, wherein the lamp body is fixed with the lamp cover; the glass, the first sealing ring and the reflection cover are positioned between the lamp cover and the lamp body; the second sealing ring is positioned between the lamp body and a bottom cover; the reflection cover is matched with the LED board; the LED board is attached and fixed to the lamp body; a base comprises an inductor, a substrate and a plastic disk; the inductor is fixed on the substrate; and the plastic disk is fixed with the substrate. The circular steering LED spot lamp is simple in structure and rational in design; and the light projection direction can be adjusted according to an actual demand, so that the overall performance is improved, and the applicable range is expanded.

Description

Circle turns to the LED shot-light

Technical field

The utility model relates to a kind of LED shot-light, especially relates to a kind of circle and turns to the LED shot-light, and it mainly is installed on the outdoor wall.

Background technology

Mostly wall lamp commonly used at present is the structure of integral type; These view light fixtures generally adopt the mode of integral sealing, cause the screw on lamp body surface more, not only influence attractive in appearance; And increased the workload of view light fixture when installation and removal, thereby brought bigger inconvenience to use.The light source of this type view light fixture adopts energy-saving bulb, high-pressure mercury lamp or the Metal halogen lamp of big wattage mostly, causes the power of whole lamp bigger, and it is higher to consume energy, and be restricted service life easily.It is not enough that this type light fixture tends to heat radiation to occur, causes the lamp surface temperature too high, and the scald incident takes place easily.

Summary of the invention

The purpose of the utility model is to overcome the above-mentioned deficiency that exists in the prior art, and a kind of reasonable in design is provided, dependable performance, and the circle that the light projector direction can be regulated according to actual needs turns to the LED shot-light.

The utility model addresses the above problem the technical scheme that is adopted: this circle turns to the LED shot-light to comprise interconnective lamp holder and base; Lamp holder is adjustable lamp holder; The surface of lamp holder is circular; Driver is installed in the lamp holder, it is characterized in that: described lamp holder comprises light cover, lamp body, glass, first sealing ring, second sealing ring, reflector and led board; Described lamp body and light cover are fixed, and glass, first sealing ring, reflector are between light cover and lamp body, and second sealing ring is between lamp body and bottom, and reflector and led board mate, and led board and lamp body post and fix; Described base comprises inductor, chassis and moulds dish; Described inductor and chassis are fixed, and mould dish and chassis and fix; Make the light projector direction of the utility model to regulate according to actual needs, thereby promoted whole performance, enlarged applicable surface.

The described lamp holder of the utility model has two, and they are symmetrically distributed on the base.

Fix through light cover rotates, glass compresses first sealing ring structure and lamp body between said light cover of the utility model and the lamp body.

The top of the said lamp body of the utility model is provided with groove, and this groove is identical with the diameter of first sealing ring, is used for placing first sealing ring; The top extension of said lamp body is provided with the helical form flange, is used for the fixing of lamp body and light cover.

The described reflection shield of the utility model compresses through glass, to reach good fixed effect.

Have two locating holes on the described LED luminous plaque of the utility model, the reflector bottom is provided with two reference columns, and described reference column and locating hole cooperatively interact; So that effectively locate the position of reflector and LED luminous plaque.

The described inductor of the utility model is fixed on the chassis through screw thread rotation.

The described bottom of the utility model outer ring is provided with a circular groove, fixes second sealing ring through circular groove.

The utility model compared with prior art; Have the following advantages and effect: lamp holder is fixed on the base through connector; Can regulate the above-below direction of lamp holder through connector; The circumferencial direction of lamp holder can be regulated again through the locking nut of centre, customer's selection radiation direction just can be made.This light fixture led board is designed to changeable type in addition, and light cover does not partly have screw to be fixed, and through being connected with the lamp body spiral, can conveniently change light source.

The utility model is simple in structure, and is reasonable in design, and global shape is succinct, exquisite and attractive in appearance, is convenient to installation and removal.The utility model safe in utilization, dependable performance, light efficiency is good, and the light projector direction of LED lamp holder can be regulated according to actual needs, and is widely applicable.

Description of drawings

Fig. 1 is the main TV structure sketch map of the utility model embodiment.

Fig. 2 is the left TV structure sketch map of Fig. 1.

Fig. 3 is the sectional structure sketch map of A-A face among Fig. 2.

Fig. 4 is the decomposition texture sketch map of the utility model embodiment.

Fig. 5 is that the LED lamp holder among the utility model embodiment turns to sketch map.

Fig. 6 is that LED lamp inductor turns to sketch map among the utility model embodiment.

Fig. 7 is that led board is changed sketch map among the utility model embodiment.

The specific embodiment

Below in conjunction with accompanying drawing and through embodiment the utility model is done further to specify, following examples are to the explanation of the utility model and the utility model is not limited to following examples.

Referring to Fig. 1-Fig. 7, present embodiment comprises interconnective lamp holder 2 and base 1.Present embodiment is that example is explained with two lamp holders 201,202.

Connector 212 in the present embodiment cooperatively interacts with bottom 29, and both all have dentalation, and tusk 292 is 360 degree circle distribution on the bottom; Tooth depth is 1mm, and tusk 212-1 also is 360 degree circumference uniform distributions above the connector 212, and tooth depth is 1mm; Through the between cog engagement, effectively prevent to become flexible.Through fixture 211 tighten fix connect 212 with bottom 29, can be through regulating the direction that fixture 212 degrees of tightness are regulated bottom 29, lamp holder 201,202 is fixed on the base 1 through connector 212 and locking nut 210 then; Whole lamp holder 2 parts can turn to 160 degree by in the vertical direction; Also can pass through adjusting lock nut's 210 degrees of tightness in addition, the circumference that can regulate lamp holder 2 turns to, and the circumferencial direction of each lamp holder 2 can rotate 230 °, and the very simple and convenient adjusting of this two places structure has also reduced production cost simultaneously.

In the utility model lamp holder 2 comprise light cover 21, lamp body 26, bottom 29, glass 22, first sealing ring 25, second sealing ring 27, reflector 24, LED luminous plaque 23, drive 28, connector 212, fixture 211 and locking nut 210; Said lamp body 26, light cover 29, glass 22, first sealing ring 25 are tightened on lamp body through light cover; On said bottom 29 and the connector 212 dentalation is arranged all, regulate making it to regulate the lamp holder direction through fixture 211; Said LED luminous plaque 23 and lamp body 26 make the screwed hole 263 on the lamp body 26 align with the U-shaped hole 232 on the LED luminous plaque 23, fix through screw; Lamp body 26, bottom 29, second sealing ring 27 are fixed through the securing member screw; Base 1 comprises inductor 11, chassis 13, moulds dish 14.Inductor 11 and chassis 13 are controlled inductor 11 directions through the inductor screwed through inductor locking nut 11-1, and moulding dish 14 and chassis logical 13, to cross securing member screw 15 fixing.

The top fluted 262 of the lamp body 26 in the present embodiment; This groove 262 is a mould molding, and is identical with first sealing ring, 25 diameters, is used for placing first sealing ring 25; Act as and to prevent first sealing ring, 25 escapes; The top extension of lamp body 26 has helical form flange 264, and this shape of threads flange 264 is a mould molding, is used for light cover 21 fixing.Between light cover 21 and lamp body 26, place first sealing ring 25, glass 22 and reflector 24, be tightened against lamp body 26 clockwise, be fixed in lamp body 26 thereby reach light cover 21 through light cover 21.

Have two locating holes 231 on the LED luminous plaque 23 in the present embodiment; Reflector 24 bottoms are provided with two reference columns 221; The reference column 221 of reflector 24 cooperatively interacts with the locating hole 231 of LED luminous plaque 23, effectively locatees the position of reflector 24 and LED luminous plaque 23.In addition, luminous plaque 23 adopts screw to be fixed on lamp body 26 inner planes, and LED luminous plaque 23 is effectively fitted with lamp body 26, and the light source heat is effectively shed through lamp body 26.

In the present embodiment; Light cover 21 adopts screws mode, thereby is fixed on 26 through tightening clockwise, and LED luminous plaque 23 is fixed on the lamp body 26 through fixture; When changing light source; Only need turn on light cover 23 counterclockwise, unclamp fixed L ED luminous plaque 23 screws, can change LED luminous plaque 23 easily.Described led board 23 can be changed, and can extract the low-tension supply plug through unscrewing lamp holder fixture 211, easy and convenient replacing led board 23.

There is a circular groove 291 bottom 29 outer rings in the present embodiment, fix second sealing ring 27 through this circular groove 291, make second sealing ring 27 can escape in compaction process.Bottom 29 puts after second sealing ring 27, is installed on lamp body 26 bottoms, is fixed in two screwed holes 261 in lamp body 26 bottoms through screw; Simultaneously, compress driving power 28 through lamp body 26 and bottom 29, thereby play the purpose of fixed drive power supply 28.At this, sealing ring compresses mode and adopts side pressure, through the mode of side pressure, has effectively reduced the weight of lamp body, thereby reaches the purpose that reduces cost.

Base 1 in the present embodiment comprises chassis 13, mould dish 14 and inductor 11, and inductor 11 13 is tightened in the chassis through head threads, and through threaded adjusting inductor 11 directions above the inductor, inductor 1 head defence line can rotate 80 degree; Fixture 12 is unscrewed through fixture 12 lockings in inductor 11 heads and inductor 11 bottoms, can regulate inductor 11 cephalad direction, after adjustment finishes, tightens fixture 12.Chassis 13 and mould and fixingly between the dish 14 be fixed in to mould and coil on 14 through playing screw in the middle of the chassis 13.

Present embodiment mainly is installed in outdoor, can regulate the light projector direction according to actual needs, and it is safe in utilization, and dependable performance is convenient to long service life is installed.Led board 23 can be changed when cisco unity malfunction easily in the light fixture in the utility model.

Above content described in this specification only is to be illustrated what the utility model structure did.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.

Claims

1. a circle turns to the LED shot-light, comprises interconnective lamp holder and base, and lamp holder is adjustable lamp holder, and the surface of lamp holder is circular, and driver is installed in the lamp holder, it is characterized in that:

Described lamp holder comprises light cover, lamp body, glass, first sealing ring, second sealing ring, reflector and led board; Described lamp body and light cover are fixed, and glass, first sealing ring, reflector are between light cover and lamp body, and second sealing ring is between lamp body and bottom, and reflector and led board mate, and led board and lamp body post and fix;

Described base comprises inductor, chassis and moulds dish; Described inductor and chassis are fixed, and mould dish and chassis and fix.

2. circle according to claim 1 turns to the LED shot-light, it is characterized in that: described lamp holder has two, and they are symmetrically distributed on the base.

3. circle according to claim 1 and 2 turns to the LED shot-light, it is characterized in that: fix through light cover rotates, glass compresses first sealing ring structure and lamp body between said light cover and the lamp body.

4. circle according to claim 1 and 2 turns to the LED shot-light, it is characterized in that: the top of said lamp body is provided with groove, and this groove is identical with the diameter of first sealing ring, and the top extension of said lamp body is provided with the helical form flange.

5. circle according to claim 1 and 2 turns to the LED shot-light, it is characterized in that: described reflection shield compresses through glass.

6. circle according to claim 1 and 2 turns to the LED shot-light, it is characterized in that: have two locating holes on the described LED luminous plaque, the reflector bottom is provided with two reference columns, and described reference column and locating hole cooperatively interact.

7. circle according to claim 1 and 2 turns to the LED shot-light, it is characterized in that: described inductor is fixed on the chassis through screw thread rotation.

8. circle according to claim 1 and 2 turns to the LED shot-light, it is characterized in that: described bottom outer ring is provided with a circular groove.