CN201093222Y

CN201093222Y - LED illumination lamp

Info

Publication number: CN201093222Y
Application number: CNU2007201293999U
Authority: CN
Inventors: 刘彦夫; 李宏信
Original assignee: LEDTECH CO Ltd
Current assignee: LEDTECH CO Ltd
Priority date: 2007-09-29
Filing date: 2007-09-29
Publication date: 2008-07-30
Anticipated expiration: 2017-09-29

Abstract

The utility model provides a luminous diode lighting apparatus of which the lighting direction can be adjusted. The lighting apparatus comprises a lighting tube and a lamp holder. The lamp holder is used for fixing the lighting tube and providing a turning function. The lamp holder comprises a clamp and a mounting bracket, and the mounting bracket is used for fixing with a metope. The clamp can slide oppositely to the mounting bracket and is used for clamping the lighting tube. When the clamp slides oppositely to the mounting bracket, the lighting tube turns along with the clamp, furthermore, the lighting direction of the luminous diode in the lighting tube can be adjusted.

Description

Light-emitting diode (LED) illuminating lamp

Technical field

The utility model relates to a kind of lighting, and particularly relevant for a kind of light-emitting diode (LED) illuminating lamp of adjusting illumination direction.

Background technology

Along with the manufacturing technology of light emitting diode is progressive fast, the device of many illuminations, livery purposes constantly is replaced with the light-emitting device of light emitting diode, uses the life-span that prolongs illumination, increases the brightness of illumination simultaneously.

For example, some negative electrode fluorescent tube fluorescent tube of having been included light emitting diode replaces.The design of tubular that known negative electrode fluorescent tube has makes its illumination zone angle can be very broad.Yet, keep the tubular design even include the fluorescent tube of light emitting diode, because of the light source of its light emitting diode has the feature of directive property, so still can't contain on a large scale the illumination of (or angle).Based on the problems referred to above, the design of traditional light-emitting diode (LED) illuminating lamp also has the space of many improvement.

The utility model content

The technical problem that the utility model solves provides a kind of lighting of adjusting the light emitting diode of illumination direction.

A kind of lighting of light emitting diode, it comprises with lower member:

One fluorescent tube includes a light-emitting diode (LED) module, and its outer wall has a pair of first interference part;

One lamp socket is in order to fixed lamp tube, and a rotating function is provided;

The parts of lamp socket are described below:

One arc anchor clamps have a pair of second interference part and are positioned at its relative both sides, and this is to second interference part and should produce interference to first interference part, use the fixing fluorescent tube;

One fixed mount has a pair of location division, is immobilizated in the outer wall of arc anchor clamps; At least one strip hollow groove is formed on the arc anchor clamps, and mat one fixation kit passes through the strip hollow groove and is locked on the fixed mount, and arc anchor clamps mat strip hollow groove slides with respect to fixed mount, and fluorescent tube is rotated with respect to fixed mount.

Above-mentioned lighting, when anchor clamps slided with respect to fixed mount, fluorescent tube was along with rotation, and the illumination direction of fluorescent tube just can be adjusted by the user, can increase the convenience that lighting uses.

Description of drawings

Fig. 1 is a kind of light-emitting diode (LED) illuminating lamp according to one embodiment of the invention;

Fig. 2 is the profile of the lighting of Fig. 1;

Fig. 3 is the profile of the fluorescent tube of lighting among Fig. 1;

Fig. 4 is the profile of the lamp socket of lighting among Fig. 1; And

Fig. 5 is the three-dimensional decomposing system figure of the lamp socket of lighting among Fig. 1.

The specific embodiment

As mentioned above, the present invention proposes a kind of light-emitting diode (LED) illuminating lamp of adjusting illumination direction.Below the details of lighting will be described with embodiment.

Please refer to Fig. 1 and Fig. 2, its be according to the light-emitting diode (LED) illuminating lamp of one embodiment of the invention with and profile.This lighting 100 mainly comprises a fluorescent tube 110 and a lamp socket 120.Lamp socket 120 provides fluorescent tube 110 1 rotating functions, thereby the illumination direction of fluorescent tube 110 just can be adjusted by the user.Lamp socket 120 can be divided into anchor clamps 130 and fixed mount 140.Anchor clamps 130 can slide along direction 150 with respect to fixed mount 140.Therefore, when anchor clamps 130 were clamped fluorescent tube 110, fluorescent tube 110 just can rotate along direction 150 with respect to fixed mount 140, and then reaches the purpose of adjusting illumination direction.In the present embodiment, the cross section of anchor clamps 130 can have a together circle center with the semi-circular section of fluorescent tube 110.

Please refer to Fig. 3, it is the profile of the fluorescent tube of lighting among Fig. 1.In the present embodiment, fluorescent tube 110 can be from anchor clamps 130 dismountings.Therefore, when fluorescent tube 110 damages, the fluorescent tube 110 that just can more renew.Fluorescent tube 110 has a semi-circular cross-section, and it comprises the bright dipping flat board 118 of a lighttight housing 112 and a light-permeable.Has a pair of first interference part (for example caving in 115) on the outer wall of housing 112, to be clamped by anchor clamps 130.Depression 115 is extended along the major axis straight line of fluorescent tube 110.Can design hollow in the housing 112 partly with weight reduction.In the present embodiment, partly 114a and 114b run through housing 112 along the long axis direction of fluorescent tube 110 for two hollow.Bright dipping dull and stereotyped 118 is closed in light-emitting diode (LED) module 116 in it after assembling with housing 112.Light-emitting diode (LED) module 116 comprises a substrate 116a and light emitting diode array 116b, and mat substrate 116a snaps in a pair of groove in the housing 112.The inwall of housing 112 has first and second reflecting

surface

112a, 112b, with photoconduction that light-emitting diode (LED) module 116 is sent to required angle.In the present embodiment, bright dipping dull and stereotyped 118 can form a hollow triangular prism with the extended surface (with reference to dotted line among the figure) of reflecting

surface

112a, 112b, and reflecting surface 112a, the 112b arrangement in housing 112 asymmetric (with respect to light-emitting diode (LED) module 116).In particular, the angle between the first reflecting surface 112a and the bright dipping flat board 118 is not equal to the angle between the second reflecting surface 112b and the bright dipping flat board 118.

Please refer to Fig. 4 and Fig. 5, it is respectively the profile and the three-dimensional decomposing system figure of the lamp socket of lighting among Fig. 1.

Lamp socket 120 can be divided into anchor clamps 130 and fixed mount 140.Anchor clamps 130 can slide with respect to fixed

mount

140, and 140 of fixed mounts have screw 141b mat screw 148 and are locked in a metope.In the present embodiment, anchor clamps 130 are an arc thing, have a pair of second interference part (for example button hook 132) and are positioned at its relative both sides, and two button hooks 132 caved in for 115 (as shown in Figure 3) in order to snap in two respectively, to clamp fluorescent tube 110.Two strip hollow groove 130a are formed on the anchor clamps 130, are locked in the screw 141a interior (or using nut (not being illustrated in drawing) and screw 146 lockings) of fixed mount 140 but mat fixed part (for example screw 146) passes through strip hollow groove 130a.When anchor clamps 130 are locked in fixed mount 140, need a location-plate 144.Have screw 144a on the location-plate 144, screw 146 can pass through screw 144a, strip hollow groove 130a in regular turn and be locked in the screw 141a of fixed mount 140.Can also have positioning function when making anchor clamps 130 slide on the fixed mount 140, the outer wall of anchor clamps 130 has two row's salient points 134 and is parallel to two strip hollow groove 130a, and fixed mount 140 has a pair of location division, this stretches out to the both sides of location division by fixed mount 140, to form two location wings 142.This is immobilizated in the outer wall of these arc anchor clamps 130 to location wing 142.When two location wings 142 snapped between adjacent two salient points, anchor clamps 130 just can be positioned.In the present embodiment, two strip hollow groove 130a are between two row's salient points 134.Yet the position relation of strip hollow groove 130a and salient point 134 can be adjusted on demand with quantity, is not limited to the design of present embodiment.At this, what deserves to be mentioned is that fixed mount 140 also can be by the outer wall of two location wings, 142 direct fixing anchor clamps 130, to reach the purpose of positioning fixture 130.

By the invention described above preferred embodiment as can be known, use the above embodiment of the present invention, can design a kind of light-emitting diode (LED) illuminating lamp of adjusting illumination direction, the user can adjust the illumination direction of the fluorescent tube of light fixture, to increase the convenience that lighting uses.In addition, when fluorescent tube damages, can also change the fluorescent tube that includes light emitting diode.

The above only is a preferred implementation of the present utility model, does not constitute the qualification to the utility model protection domain.Any any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.

Claims

1. the lighting of a light emitting diode is characterized in that, comprises at least:

One fluorescent tube comprises a light-emitting diode (LED) module, and its outer wall has a pair of first interference part;

One lamp socket in order to fixing this fluorescent tube, and provides a rotating function, and this lamp socket comprises:

One arc anchor clamps have a pair of second interference part, are positioned at its relative both sides,

Should and should produce first interference part second interference part and interfere, these arc anchor clamps more

Comprise at least one strip hollow groove; And

One fixed mount has a pair of location division, is immobilizated in the outer wall of these arc anchor clamps,

Wherein this arc anchor clamps mat one fixation kit passes through this strip hollow groove and is locked in this

On the fixed mount, this this strip hollow groove of arc anchor clamps mat slides with respect to this fixed mount,

And this fluorescent tube is rotated with respect to this fixed mount.

2. lighting as claimed in claim 1 is characterized in that this fluorescent tube has a semi-circular section, and the semi-circular section of the cross section of these arc anchor clamps and this fluorescent tube has a together circle center.

3. lighting as claimed in claim 1 is characterized in that, this fluorescent tube comprises the bright dipping flat board of a housing and a light-permeable.

4. as claim 1 a described lighting, it is characterized in that this fluorescent tube more comprises one first reflecting surface and one second reflecting surface, the dull and stereotyped extended surface with this first reflecting surface, this second reflecting surface of this bright dipping forms a hollow triangular prism.

5. lighting as claimed in claim 4 is characterized in that, the angle between this first reflecting surface and this bright dipping flat board is not equal to the angle between this second reflecting surface and this bright dipping flat board.

6. lighting as claimed in claim 5 is characterized in that, this housing comprises that one runs through the hollow part of housing.

7. lighting as claimed in claim 1 is characterized in that, this fixed mount has two screws to be used and utilize screw to be locked in metope.

8. lighting as claimed in claim 1 is characterized in that, comprise that more a location-plate fixes these arc anchor clamps in this fixed mount, and these arc anchor clamps is between this location-plate and this fixed mount.

9. lighting as claimed in claim 1 is characterized in that the outer wall of these arc anchor clamps more comprises plural salient point, is parallel to this strip hollow groove and is provided with.

10. lighting as claimed in claim 9 is characterized in that, those salient points divide two rows to be formed at the edge of the outer wall of these arc anchor clamps.

11. lighting as claimed in claim 10 is characterized in that, this strip hollow groove is between this two rows salient point.

12. lighting as claimed in claim 1 is characterized in that, this is a pair of depression to first interference part.

13. lighting as claimed in claim 12 is characterized in that, this is a pair of button hook to first interference part.

14. lighting as claimed in claim 1 is characterized in that, this location division is stretched out by the both sides of this fixed mount, to form two location wings.