CN208025232U

CN208025232U - A kind of LED lamp

Info

Publication number: CN208025232U
Application number: CN201820110623.8U
Authority: CN
Inventors: 余颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-23
Filing date: 2018-01-23
Publication date: 2018-10-30
Anticipated expiration: 2028-01-23

Abstract

The utility model discloses a kind of LED lamp, including lamps and lanterns frame body, the chassis being covered in lamps and lanterns frame body upper end opening, the light-transmitting plate being covered on lamps and lanterns frame body lower ending opening, lamps and lanterns frame body includes lighttight frame, the annular moulding made of guide-lighting translucent material that is fixed on frame on side；LED lamp further include it is several be fixed on the lower face of chassis and towards external exposure to the light source body for making light-transmitting plate and annular moulding shine outwardly, light source body includes bar shaped substrate, several LED lamp beads, diffuser；Diffuser is in hemispherical light transmission seat being equipped with several independently cover in each LED lamp bead with LED lamp bead position corresponding position.The utility model LED lamp, annular moulding of the lamps and lanterns frame body by lighttight frame and with guide-lighting light transmission effect forms, so that LED lamp side wall can shine outwardly, stereovision and three-dimensional sense are strong, and light extraction is wide, is in addition hemispherical light transmission seat, effectively enhances light efficiency, light utilization is improved, LED lamp integral illumination effect is good.

Description

A kind of LED lamp

Technical field

The utility model is related to technical field of LED illumination, more particularly to a kind of LED lamp.

Background technology

LED lamp is indoor main lighting equipment, is widely used in the various fields such as family, office, public place of entertainment Institute.LED has the characteristics that nontoxic mercury-free, no electromagnetic pollution, long without harm ray and energy conservation and environmental protection, service life, so existing Lamps and lanterns are gradually used as light source with LED substitution power saving fluorescent lamps and use.

LED lamp general structure includes chassis, the LED light source structure in chassis, is electrically connected with LED light source structure Driving device, frame and the diffuser being covered on frame.Existing LED lamp style is general, structural style and light-configuration mode It is more old, lack novelty, traditional design theory, especially light-configuration mode cannot be broken through, the side of LED lamp cannot be sent out Light is susceptible to lighting dark space, and light distribution angle is not comprehensive enough, and light cannot be utilized adequately, and light efficiency is relatively low, while lack U.S. Sense and three-dimensional sense, decorative effect are bad；In addition the light that the LED lamp bead of existing LED lamp is sent out is directly towards external exposure, illumination Effect is undesirable, and light is dazzling dazzling, also will produce lighting dark space and light pollution, and light utilization is low.

Therefore, a kind of reasonable design how is realized and new style, light distribution angle are comprehensive, light utilization is high, external form is beautiful It sees, the LED lamp that three-dimensional sense is strong, visual effect is good is technical problem urgently to be resolved hurrily in the industry.

Utility model content

The main purpose of the utility model is to provide a kind of LED lamp, it is intended to realize a kind of reasonable design and new style, The LED lamp that light distribution angle is comprehensive, light utilization is high, aesthetic in appearance, three-dimensional sense is strong, visual effect is good.

The utility model proposes a kind of LED lamp, including lamps and lanterns frame body, it is covered in lamps and lanterns frame body upper end opening Chassis, the light-transmitting plate being covered on lamps and lanterns frame body lower ending opening, lamps and lanterns frame body include lighttight frame, are fixed on frame The annular moulding made of guide-lighting translucent material on side；LED lamp further includes several is fixed on the lower face of chassis and court To the light source body for making light-transmitting plate and annular moulding shine outwardly, light source body includes being close to be fixed on the lower face of chassis for external exposure Bar shaped substrate, uniformly distributed in several LED lamp beads on bar shaped substrate, diffuser；Diffuser is corresponding with LED lamp bead position It is in hemispherical light transmission seat that place, which is equipped with several independently cover in each LED lamp bead,.

Preferably, light source body further includes the driving device for being fixed on chassis and being electrically connected with LED lamp bead.

Preferably, chassis is made of heat-conducting metal, and iron, aluminium or copper can be selected in heat-conducting metal.

Preferably, frame is made of light-proof material.

Preferably, chassis is equipped with several mounting holes, is additionally provided with outlet hole.

Preferably, annular moulding is equipped with several through-holes in the position corresponding position of mounting hole, and frame is corresponded in the position of through-hole Place be equipped with several screw thread post holes, by screw sequentially pass through mounting hole, through-hole and with screw thread post holes threaded engagement to by chassis, Annular moulding is fixedly connected together with frame.

Preferably, the shape of lamps and lanterns frame body may be configured as profiled shape.

The utility model LED lamp, lamps and lanterns frame body change the lighttight structural style of tradition, by lighttight frame and Annular moulding composition with guide-lighting light transmission effect, light source body is towards when external exposure, light is irradiated on annular moulding so that annular Moulding integrally uniformly shines outwardly, and annular moulding towards the invalid light that side is irradiated making full use of as effective light, and lighting effect Good, uniform in light emission is soft, and without additional addition light source, LED lamp side wall can shine outwardly, and one layer of lamps and lanterns frame body shine, One layer does not shine, and has stereovision and three-dimensional sense, and aesthetic in appearance, visual effect is good, reasonable design and new style, while annular The light that moulding shines outwardly is beaten integrally uniformly to shine after ceiling towards external reflectance, LED lamp outwardly, and light extraction is wide；In addition It is independently covered in hemispherical light transmission seat in each LED lamp bead, light transmission seat effectively ensures the illumination effect of each LED lamp bead, light Line is strengthened under the abundant reflection of light transmission seat, refraction action towards external exposure, light, and light utilization is high, and illuminating effect is aobvious It writes, and light becomes more homogeneous soft, anti-glare effect is good.Therefore, the utility model realizes a kind of reasonable design and sample The LED lamp that formula is novel, light distribution angle is comprehensive, light utilization is high, aesthetic in appearance, three-dimensional sense is strong, visual effect is good.

Description of the drawings

Fig. 1 is a kind of one of the dimensional structure diagram of an embodiment of LED lamp of the utility model；

Fig. 2 is the two of the dimensional structure diagram of an embodiment of a kind of LED lamp of the utility model, wherein light-transmitting plate It is not shown.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

Referring to figs. 1 to Fig. 2, an a kind of embodiment of LED lamp of the utility model, including lamps and lanterns frame body, lid are proposed Chassis 200 in lamps and lanterns frame body upper end opening, the light-transmitting plate 300 being covered on lamps and lanterns frame body lower ending opening, lamps and lanterns The annular moulding made of guide-lighting translucent material that frame body includes lighttight frame 101, is fixed on frame 101 on side 102。

LED lamp further include it is several be fixed on 200 lower face of chassis and towards external exposure to make light-transmitting plate 300 and annular The light source body that moulding 102 shines outwardly, light source body include the bar shaped substrate for being close to be fixed on 200 lower face of chassis, uniform cloth Several LED lamp beads 401, diffuser 402 on bar shaped substrate；Diffuser 402 is set with 401 position corresponding position of LED lamp bead It is in hemispherical light transmission seat 403 to have several independently cover in each LED lamp bead 401.Light source body further includes being fixed on chassis The driving device 404 being electrically connected on 200 and with LED lamp bead 401.

The present embodiment chassis 200 is made of heat-conducting metal, and iron, aluminium or copper can be selected in heat-conducting metal, and bar shaped substrate is close to solid It is scheduled on chassis 200, the heat that LED lamp bead 401 generates when working passes to chassis 200 by bar shaped substrate, and chassis 200 is significantly Increasing heat radiation area is distributed heat using cross-ventilation, and heat-transfer rate is fast, and radiating efficiency is high, effectively ensures LED lamp bead 401 long-term normal work extends the service life of LED lamp, durable.

Lamps and lanterns frame body is made of frame 101 and annular moulding 102, is arranged in double-layer structure, frame 101 is by impermeable finish Material is made, and annular moulding 102 is made of guide-lighting translucent material.Annular moulding 102 can be fixed on the upper end edge side of frame 101, It could be secured on the lower end edge side of annular moulding 102, according to actual conditions or customer demand come reasonable disposition.The present embodiment Annular moulding 102 is set on the upper end edge side of frame 101 and is clamped between chassis 200 and frame 101.Chassis 200 is equipped with Several mounting holes, annular moulding 102 are equipped with several through-holes in the position corresponding position of mounting hole, and frame 101 is in the position pair of through-hole Should locate to be equipped with several screw thread post holes, by screw sequentially pass through mounting hole, through-hole and with screw thread post holes threaded engagement to the bottom of by Disk 200, annular moulding 102 are fixedly connected together with frame 101, and chassis 200, annular moulding 102 and frame 101 pass through screw one Step is connected and fixed together in place, and easy to assembly quick, packaging efficiency is high, and compact-sized, stable connection is firm.In addition, lamps and lanterns side The shape of framework may be configured as profiled shape, and frame 101 is shaped to cloud shape in the present embodiment, annular moulding 102 Shape is corresponding with 101 shape of frame, and LED lamp appears as cloud, and fashionable appearance is generous, and brief beauty changes lamps and lanterns Traditional general style is suitable for a variety of decoration styles and uses.

Existing LED lamp structure pattern and light-configuration mode are more old, lack novelty, cannot break through traditional design The side of theory, especially light-configuration mode, LED lamp cannot shine, and be susceptible to lighting dark space, and light distribution angle is not comprehensive enough, light Line cannot be utilized adequately, and light efficiency is relatively low, while lack aesthetic feeling and three-dimensional sense, and decorative effect is bad；In addition existing LED light For the light that the LED lamp bead 401 of tool is sent out directly towards external exposure, illuminating effect is undesirable, and light is dazzling dazzling, also will produce illumination Dark space and light pollution, light utilization are low.To solve prior art problem, the utility model LED lamp, lamps and lanterns frame body are proposed The lighttight structural style of tradition is changed, by lighttight frame 101 and with 102 groups of the annular moulding of guide-lighting light transmission effect At, light source body towards when external exposure, light is irradiated on annular moulding 102 so that annular moulding 102 is whole uniformly shines outwardly, ring Shape moulding 102 is converted into effective light being made full use of towards the invalid light that side is irradiated, and lighting effect is good, and uniform in light emission is soft, Without additionally adding light source, LED lamp side wall can shine outwardly, and one layer of lamps and lanterns frame body shines, one layer do not shine, there is layer Secondary sense and three-dimensional sense, aesthetic in appearance, visual effect is good, reasonable design and new style, while annular moulding 102 is luminous outwardly Light is beaten integrally uniformly to shine after ceiling towards external reflectance, LED lamp outwardly, and light extraction is wide, good illumination effect；In addition each It is independently covered in LED lamp bead 401 in hemispherical light transmission seat 403, light transmission seat 403 effectively ensures shining for each LED lamp bead 401 Effect, light are strengthened under the abundant reflection of light transmission seat 403, refraction action towards external exposure, light, and light utilization is high, Illuminating effect is notable, and light becomes more homogeneous soft, and anti-glare effect is good, while diffuser 402 effectively avoids LED lamp bead 401 are directly exposed in air, have dust and moisture effect, protect LED lamp bead 401, extend the service life of LED lamp bead 401, Insulation effect simultaneously, LED lamp usage safety performance are high.

It is additionally provided with outlet hole on chassis 200, to facilitate the electrified wire that light source body extends to pass through outlet hole and and alternating current Electrical connection, to realize the electrical connection of LED lamp.

In conclusion the LED lamp of the utility model, realize reasonable design and new style, light distribution angle comprehensively, light The good effects such as line use ratio is high, aesthetic in appearance, three-dimensional sense is strong, visual effect is good, should be widely promoted and apply.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases The technical field of pass, is equally included in the patent within the scope of the utility model.

Claims

1. a kind of LED lamp, which is characterized in that including lamps and lanterns frame body, the chassis being covered in lamps and lanterns frame body upper end opening, The light-transmitting plate being covered on lamps and lanterns frame body lower ending opening, the lamps and lanterns frame body include lighttight frame, are fixed on frame The annular moulding made of guide-lighting translucent material on side；The LED lamp further includes several being fixed on the chassis lower end To the light source body for making the light-transmitting plate and the annular moulding shine outwardly on face and towards external exposure, the light source body includes tight Patch is fixed on bar shaped substrate on the chassis lower face, uniformly distributed in several LED lamp beads on bar shaped substrate, diffuser； The diffuser is in half being equipped with several independently cover in each LED lamp bead with LED lamp bead position corresponding position Spherical light transmission seat.

2. a kind of LED lamp according to claim 1, which is characterized in that the light source body further includes being fixed on the bottom The driving device being electrically connected on disk and with the LED lamp bead.

3. a kind of LED lamp according to claim 2, which is characterized in that the frame is made of light-proof material.

4. a kind of LED lamp according to claim 3, which is characterized in that the chassis is equipped with several mounting holes, also sets There is outlet hole.

5. a kind of LED lamp according to claim 4, which is characterized in that the annular moulding is in the position of the mounting hole It sets corresponding position and is equipped with several through-holes, the frame is equipped with several screw thread post holes in the position corresponding position of through-hole, successively by screw Across mounting hole, through-hole and with screw thread post holes threaded engagement to which the chassis, the annular moulding and the frame be fixed It connects.