WO2013044876A1

WO2013044876A1 - Led lighting component positioning apparatus

Info

Publication number: WO2013044876A1
Application number: PCT/CN2012/082512
Authority: WO
Inventors: 何琳; 李盛远; 李剑
Original assignee: 深圳市邦贝尔电子有限公司
Priority date: 2011-09-30
Filing date: 2012-09-29
Publication date: 2013-04-04

Abstract

An LED lighting component positioning apparatus comprising an upper housing (38) and a lower housing (1). One side of the upper housing (38) is connected to the lower housing (1) via a hinge structure, while the other side opens and closes by means of a locking structure. The lower housing (1) further comprises a bottom wall (13). The bottom wall (13) comprises at least one positioning groove (131). The positioning groove (131) is provided at an opening thereof with a relatively reduced width. The LED lighting component positioning apparatus implements simplified positioning of a related component in an LED lighting by matching the at least one positioning groove (131) to the positioning component.

Description

LED lamp component positioning device

[Technical Field]

The invention relates to an LED lamp component positioning device, in particular to an external LED lamp component positioning device.

【 Background technique】

The traditional light source consumes a small amount of electricity, has a short life span, and has frequent replacement of the light source. The replacement of a large number of discarded light sources cannot be recycled and reused, and the environmental pollution is severely punitive.

With the birth of Light Emitting Diode (LED), with the continuous advancement of technology, the luminous efficiency of LEDs greatly exceeds that of incandescent lamps, and even the luminous efficiency of fluorescent lamps. Compared with the traditional light source, the LED light source is basically non-toxic, has no electromagnetic pollution, and has many advantages such as low volume, low energy consumption, high light efficiency, relatively low heat generation and low service life and low damage rate. With the help of the LED streetlights, tunnel lights, and miner's lamps, the LED lamp head design will inevitably affect the use and maintenance of the entire LED lamp, and the LED street lamp, The battery of the tunnel light is a part that is more prone to failure. The current street lamp LED drive power will be installed inside the lamp housing. Once it needs to be repaired, the entire lamp must be turned on.

Redundant procedures are cumbersome and time consuming. The driving power of the general LED tunnel light is arranged in an external power supply box, and the power supply is fixed by screws on a plurality of faces, and the disassembly screws need to be replaced by a single screw, thereby increasing the number of the power supply. At the same time, the process time of overhaul or replacement is due to the long-time manual operation of the street lights and the replacement of the tunnel lights. It is easy to cause traffic accidents, causing unnecessary impact on the work and people. [Summary of the Invention]

In order to overcome the inconvenience of the prior art component installation, the present invention provides t 3⁄4

For positioning of a L E D fixture with easy installation.

The technical solution of the present invention is to provide an LED lamp component positioning device, which comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are connected by a hinge structure at one end, and one end is opened by a latch structure. Hehe.

Preferably,

A barb is set on the redundant side, and one side of the lower shell is set.

The U-shaped groove is received in the U-shaped groove when the upper lock is buckled on the lower casing, and the barb and the U-shaped groove define the locking structure.

Preferably, the upper shell and the lower shell define a hinge structure by inserting a U-shaped hinge into a card slot or a through hole respectively formed at an interface between the upper shell and the lower shell

Shishi

Preferably, the upper redundancy further comprises a fastening plate disposed on the upper main plate mountain

The top is obliquely intersected with the upper casing, and the bottom portion extends toward the side of the main plate, and the barb extends obliquely from the top thereof.

Shishi

Preferably, the lower redundant U-shaped structure has a U-shaped groove from one side of the mountain

Extending to the inner side and obliquely intersecting the side wall.

Preferably, the box further comprises a left end cover and a right end cover, the left side, the mountain

The right cover is fixed to both ends of the lower case.

Preferably, two outer positioning frames are respectively disposed on the outer sides of the left and right end covers for positioning the storage box on the lamp.

Preferred land

The lower redundancy further includes a bottom wall including at least one positioning groove, the opening of the positioning groove having a relatively small width. Preferably, the positioning groove is one, two, or more, when the positioning When the slots are two or more, the positioning slots are arranged in parallel, and the spacing between the two adjacent positioning slots may be the same or different.

Preferably, the distance between the positioning slots is substantially 10 MM - 1 50 MM Preferably, the distance between the positioning slots is 30 MM , 35 MM ,

45MM, 50ΜΜ, 70ΜΜ or 80ΜΜ.

Preferably, a planar structure is defined between two adjacent positioning grooves.

Preferably, the at least one positioning slot houses at least one positioning block, and the positioning block can be fixed in the positioning groove or can slide in the positioning groove.

Preferably, the positioning block has a through hole or a protruding column or a snap member

Preferably, the at least one locating slot may protrude outwardly relative to the plate or may be internalized relative to the plate.

Preferably, a barb is disposed on the upper casing, and a side of the lower casing is disposed

a U-shaped groove, the barb is received in the U-shaped groove when the upper casing is locked to the lower casing, the barb and the U-shaped groove define the locking structure, and the upper casing is

The lower redundancy defines a hinge structure by inserting a U-shaped hinge into a card slot or a through hole respectively provided at an interface between the upper shell and the lower shell, the lower shell further comprising a bottom wall, the bottom wall including at least one positioning slot And a plane, when the plurality of positioning slots are spaced apart, the plane is disposed between the positioning slots, and the LED lamp component is positioned on the positioning slot.

Compared with the prior art, the LED lamp component positioning device of the invention

Shishi

It is very convenient for the operator to operate through the redundant hand-held part. Further, a positioning frame is disposed on the outer side of the left and right side walls, which can conveniently realize the fixing of the LED lamp component positioning device on the LED lamp, such as being fixed on the outer frame of the LED lamp, as a part of the frame. , or located on the outside of the LED fixture.

[Description of the Drawings]

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a component positioning device for a LED lamp of the first embodiment of the present invention.

2 is a second embodiment of the LED lamp component positioning shown in FIG. Figure 3 is a perspective view of the third embodiment of the LED lamp and the positioning of the component positioning device.

Figure 4 shows the fourth ^ square LED lamp shown in Figure 1 and the component is positioned.

Figure 5 shows the fifth ^ ^ directional LED lamp shown in Figure 1 and the component is positioned.

Figure 6 shows the sixth ^ square LED lamp shown in Figure 1 and the component is positioned

【detailed description】

In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to FIG. 1, the LED lamp component positioning device 100 includes an upper casing 38, a lower casing 1, a left end cover 36, a right end cover 6, and a connecting hinge 5. The upper casing 38 and the lower casing 1 are connected by a joint hinge 5, and the left end cover 36 and the right end cover 6 are respectively fixed to both sides of the lower casing 1 by screws.

The lower casing 1 has a U-shaped structure, and includes a first sidewall 11 , a second bottom wall 13 , and a third sidewall 15 . The first sidewall 11 is opposite to the third sidewall 15 . Extending from the outward edge of the second bottom wall 13, respectively. The height of the first side wall 11 is shorter than the height of the third side wall 15. The upper portion of the first side wall 11 is recessed inwardly to form a receiving groove 111 which is disposed in parallel along the side length direction of the first side wall 11. The top end of the third side wall 15 extends obliquely in the direction of the inner casing to extend a U-shaped positioning groove 151. The U-shaped positioning groove 151 is disposed in parallel along the side length direction of the third side wall 15, but is inclined at a certain inclination. Two positioning slots 131 are disposed on the second bottom wall 13 , and the positioning slots 131 are spaced apart, and the spacing is 35 MM Or 45 MM, further comprising a plane 133 between the two positioning slots 131 disposed at intervals, the plane 133 is for contacting the bottom surface of the electrical component housed in the LED lamp component positioning device 100 for rapid heat conduction. Special design. The electrical component can be a power source 39, a circuit controller (not shown), and the like. The positioning groove 131 is a U-shaped structure, and two opposite chamfers 1311 are provided inwardly at the opening thereof to reduce the width at the opening thereof. Each of the positioning slots 131 further receives at least two fixing blocks 40, and the two fixing blocks 40 are confined in the positioning slots 131 by the two opposite chamfers 1311. A screw hole is disposed in the center of the fixing block 40, and a screw hole is passed through the screw hole of the fixing member 391 of the power source 39 and the fixing block, so that the power source 39 can be directly positioned thereon. The fixing member 391 may be a spacer or a protrusion or an end block extending from the casing of the power source 39.

The upper casing 38 includes a main plate 381 and a side wall 383 extending from the bottom side of the main plate 381 to be nearly 90 degrees apart. A fastening plate 385 is obliquely intersected with the main plate 381 to be 5 degrees - 85 degrees. . The side wall 383 includes a positioning through hole 3831 which is disposed at the top end of the side wall 383. The bottom plate 385 is disposed at a top end of the main board 381, and a bottom portion of the main board 381 extends to a side of the main board 381. The hand portion 3851 has a flat surface, and a top portion of the main body 381 has a positioning barb 3853.

A positioning frame 363 is disposed on the outer side of the left end cover 36, and two positioning pieces 361 are disposed at the inner ends of the left end cover 36. The two positioning pieces 361 respectively correspond to the first side wall 11 and the third side wall 15 of the lower case 1 and pass through The left end cover 36 is fixed to the lower case 1 by screws. The two positioning pieces 361 include a plurality of retaining coils 37 for introducing a plurality of power lines into the LED lamp component positioning device 100.

A positioning frame 63 is disposed on the outer side of the right end cover 6 , and two positioning pieces 61 are disposed at the inner ends of the right end cover 6 , and the two positioning pieces 61 respectively correspond to the first side wall 11 and the third side wall 15 of the lower case 1 and pass through Screw fixing the right The end cap 6 is on the lower casing 1.

During the assembly process, the operator first positions the positioning pieces 361, 61 of the left and right end covers 36, 6 respectively at the two ends of the lower case 1 by screws, and then inserts the side walls of the upper case 38 through a connecting hinge 5 a positioning through hole 3831 of the 383 and a receiving groove 111 of the first side wall 11 of the lower case 1, the connecting hinge mountain

5 is a U-shaped hinge, and the two are respectively inserted into the positioning through hole 3831 and the receiving groove 111. At the same time, the operator can connect the relevant electrical components, such as the power supply 39, through the screw holes of the fixing component 391 and the fixing block 40 of the positioning slot 131 by screws, tighten the screw, raise the position of the fixing block 40 and cause the fixing block 40 to be stuck. The groove of the positioning groove 131 is fixed to the second bottom wall 13 of the lower casing 1 and the bottom surface of the power source 39 is in close contact with the plane 133 of the second bottom wall 13 to facilitate heat transfer. .

During use, the process of installing the electrical component, such as the power source 39, by the user is very simple, and the power source 39 only needs to be screwed to the positioning block in the positioning groove of the lower casing 1 to achieve the fixing.

As shown in FIG. 2, the L E D lamp component positioning device 200 is an open-type box body, and only one positioning groove 231 is disposed on the bottom flat surface 233, and the positioning groove 231 protrudes toward the bottom of the box body. The positioning groove 231 is a U-shaped structure, and two opposite chamfers 2311 are provided inwardly at the opening thereof to reduce the width at the opening thereof.

As shown in FIG. 3, the LED lamp component positioning device 300 is an open-type box body, and two positioning slots 331 are disposed on the bottom of the LED lamp, and the positioning slot 331 protrudes outwardly from the bottom of the box body, and the two positioning slots 331 A plane 333 is defined. Each of the positioning grooves 331 is a U-shaped structure, and two opposite chamfers 3311 are provided inwardly at the opening thereof to reduce the width at the opening thereof. The center of the two positioning grooves 331 is 35 MM or 45 MM or 80 mm.

As shown in FIG. 4, the LED lamp component positioning device 400 is a There is an open-type box body, and two positioning slots 431 are disposed on the bottom of the box body. The positioning slot 431 protrudes outwardly from the bottom of the box body, and a plane 433 is defined between the two positioning slots 431. Each of the positioning grooves 431 is a U-shaped structure which is provided with two opposite chamfers 3311 inwardly at its opening to reduce the width at the opening thereof. The center spacing of the adjacent two positioning slots 431 is 30 MM, 35 MM, 45 MM, 50 MM, 70 MM or 80 MM, and the center spacing of the adjacent two positioning slots 431 may be the same or may be different.

As shown in FIG. 5, the LED lamp component positioning device 500 is a flat plate, and includes a protrusion 501 at a middle portion thereof. A positioning groove 531 is disposed at the two chamfers of the protrusion 501 and the flat plate. The protrusion 501 has the same height as the protrusion 501 and extends in the same direction, and the protrusion 501 between the two positioning grooves 531 defines a plane 533. Each of the positioning grooves 531 is a U-shaped structure which is provided with two opposite chamfers 5311 at its opening to reduce the width at the opening thereof. The center distance between the adjacent two positioning slots 531 is 30MM, 35 MM, 45 MM, 50MM, 70ΜΜ or 80ΜΜ.

As shown in FIG. 6 , the LED lamp component positioning device 600 is a fixed plate, which is a flat plate, and two positioning grooves 631 are disposed thereon, and the positioning groove 631 protrudes toward the inner side of the flat plate, and between the two positioning grooves 631 The protrusion 601 defines a plane 633. Each of the positioning grooves 631 is a U-shaped structure, and two opposite chamfers 6311 are provided inwardly at the opening thereof to reduce the width at the opening thereof. The center distance between the adjacent two positioning grooves 631 is 30 MM, 35 MM, 45 MM, 50 MM, 70 MM or 80 MM.

Compared with the prior art, the LED lamp component positioning device of the present invention realizes the simple positioning of the related electrical components in the LED lamp by providing at least one positioning groove on the second bottom wall thereof and matching the positioning block.

The LED lamp component positioning device 100 of the present invention is not limited to the above various embodiments, and may also be modified as follows. For example, the spacing between the adjacent positioning slots may be any value of 10 MM - 150 MM. Users can adjust as needed, but 30MM, 35 MM, 45 MM, 50MM, 7 OMM or 8 OMM is the best choice. Moreover, the fixing block received by the positioning groove may also have a protruding structure in the center, and the protruding structure may be a threaded column or an elastic protrusion.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalents, and improvements made within the principles of the present invention should be included in the scope of the present invention.

Claims

Claim

An LED lamp component positioning device, comprising an upper casing and a lower casing, wherein: the upper casing and the lower casing are connected at one end by a hinge structure, and one end is opened and closed by a locking structure.

2. The LED lamp component positioning device according to claim 1, wherein: the upper casing is provided with a barb, and one side of the lower casing is provided with a U-shaped groove, and the upper casing is locked to the lower casing. The barb is received in the U-shaped groove, and the barb and the U-shaped groove define the locking structure.

3. The LED lamp component positioning device according to claim 1, wherein: the upper casing and the lower casing are respectively inserted into a card slot provided by the upper casing and the lower casing through a U-shaped hinge or The through hole defines the hinge structure.

4. The LED lamp component positioning device according to claim 2, wherein: the upper casing further comprises a fastening plate disposed at a top end of the upper casing, obliquely intersecting the upper casing, and the bottom is opposite to the mainboard side. Extending a hand-held portion, the barb extends obliquely from the top thereof.

5. The LED lamp component positioning device according to claim 2, wherein: the lower casing has a U-shaped structure, and the U-shaped groove extends from a top end of one side wall toward an inner side thereof and intersects obliquely with the side wall. .

The LED lamp component positioning device of claim 1 , wherein the storage box further comprises a left end cover and a right end cover, wherein the left and right end covers are respectively fixed to the two ends of the lower case.

The LED lamp component positioning device according to claim 6, wherein the outer side of the left and right end covers are respectively provided with two positioning frames for positioning the storage box on the lamp.

8. The LED lamp component positioning device according to claim 1, wherein: the lower case further comprises a bottom wall, the bottom wall including There is one less positioning slot, and the opening of the positioning slot has a relatively small width.

9. The LED lamp component positioning device according to claim 8, wherein: the positioning slots are one, two, or more. When the positioning slots are two or more, the positioning slots are parallelly spaced. The spacing between the two adjacent positioning slots may be the same or different.

The LED lamp component positioning device according to claim 8, wherein: the spacing between the positioning grooves is any value of 10MM - 1 50MM.

1 . The LED lamp component positioning device according to claim 10 , wherein: the spacing between the positioning slots is 30MM, 35MM, 45MM, 50MM, 70MM or 80MM.

12. The LED lamp component positioning device according to claim 9, wherein: a planar structure is defined between two adjacent positioning grooves.

The LED lamp component positioning device of claim 8 , wherein: the at least one positioning slot houses at least one positioning block, and the positioning block can be fixed in the positioning slot or can be in the positioning slot slide.

The LED lamp component positioning device according to claim 13, wherein: the positioning block has a through hole or a protruding column or a snap member.

The LED lamp component positioning device according to claim 8, wherein: the at least one positioning groove is protruded from the flat plate or is extended relative to the flat plate.

The LED lamp component positioning device of claim 1 , wherein: the upper casing is provided with a barb, and one side of the lower casing is provided with a U-shaped groove, and the upper casing is locked to the lower casing. The barb is received in the U-shaped groove, the barb and the U-shaped groove define the locking structure, and the upper casing and the lower casing are inserted into the upper casing and the lower casing through a U-shaped hinge Set separately Forming a card slot or a through hole to define the hinge structure, the lower case further comprising a bottom wall, the bottom wall comprising at least one positioning groove, and a plane, when the positioning groove is plural, spaced apart, the plane The LED lamp component is positioned on the positioning slot.