CN208365225U

CN208365225U - A kind of LED light of light-guiding pillar easy to disassemble

Info

Publication number: CN208365225U
Application number: CN201821177144.4U
Authority: CN
Inventors: 古锐
Original assignee: Sichuan Heng Ge Photoelectric Technology Co Ltd
Current assignee: Sichuan Heng Ge Photoelectric Technology Co Ltd
Priority date: 2018-07-24
Filing date: 2018-07-24
Publication date: 2019-01-11
Anticipated expiration: 2028-07-24

Abstract

The utility model discloses a kind of LED light of light-guiding pillar easy to disassemble, including light-guiding pillar, lamp holder and metallic lamp holder, light-guiding pillar is divided into luminous zone and transparent area from top to bottom, the bottom of light-guiding pillar is equipped with clamp device, clamp device is made of the first arc panel and the second arc panel, one end of first arc panel is fixedly connected with one end of the second arc panel by hinge, the other end of the other end of first arc panel and the second arc panel is fixed with fixed plate, two fixed plates are fixedly connected by the second fastening screw, and light-guiding pillar is between the first arc panel and the second arc panel.The utility model, which passes through the first fastening screw being equipped with, can make lamp holder rotate around connecting shaft, and then realize the direction for adjusting LED lamp bead, practical；The light-guiding pillar that may be implemented to fix most of specifications by the clamp device being equipped with, enhances practicability；Whole heat dissipation effect can be enhanced by the radiator window, heat release hole and several aluminum heat sinks that are equipped with, extend whole service life.

Description

A kind of LED light of light-guiding pillar easy to disassemble

Technical field

The utility model relates to a kind of LED light, specially a kind of LED light of light-guiding pillar easy to disassemble.

Background technique

Light-guiding pillar is acryl/PC plate material using optical grade, and then using has high reflectivity and the not high-tech of extinction Skill material stamps light guiding points with UV screen printing technology in the acryl plate bottom surface of optical grade.

According to application No. is LED leaded light post lamps disclosed in 201621179401.9, disclosed light-guiding pillar fixing piece is only It is capable of fixing the light-guiding pillar of specific standard, the practicability is poor, and disclosed Ceramic lamp base does not have the function of adjusting direction, applicability Difference, and integral heat sink effect is poor.Therefore we make improvement to this, propose a kind of LED light of light-guiding pillar easy to disassemble.

Utility model content

To solve defect of the existing technology, the utility model provides a kind of LED light of light-guiding pillar easy to disassemble.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of LED light of light-guiding pillar easy to disassemble of the utility model, including light-guiding pillar, lamp holder and metallic lamp holder, it is described to lead Light beam is divided into luminous zone and transparent area from top to bottom, and the bottom of the light-guiding pillar is equipped with clamp device, and the clamp device is by the One arc panel and the second arc panel composition, one end of first arc panel and one end of the second arc panel connect by the way that hinge is fixed It connects, the other end of first arc panel and the other end of the second arc panel are fixed with fixed plate, two fixed plates It is fixedly connected by the second fastening screw, the light-guiding pillar fits and sets between the first arc panel and the second arc panel It sets, the bottom end of first arc panel is fixedly connected with the side on lamp holder top, and the inside engaging of the lamp holder is equipped with LED light The bottom of pearl, the LED lamp bead is equipped with radiator, and the top of the lamp holder two sides is fixed with connecting shaft, described in two Top of the connecting shaft respectively with attachment base inner wall two sides is connected together, and the bottom end inside the attachment base is fixed with driving electricity Source, the side of the attachment base offer curved opening, and the inside of the curved opening is interspersed to be equipped with the first fastening screw, institute It states the first fastening screw and is threadedly coupled with the thread groove that lamp holder side is equipped with, the bottom end of the attachment base is fixed with metalized lamp Head, the metallic lamp holder and driving power are electrically connected, and the driving power and LED lamp bead are electrically connected.

As a kind of optimal technical scheme of the utility model, the radiator is made of aluminium sheet and aluminum heat sink, The middle part of the LED lamp bead is fixed by the middle part of screw and aluminium sheet, and the circumference of aluminium sheet offers several heat release holes, described If the bottom of aluminium sheet is provided with a aluminum heat sink being parallel to each other.

As a kind of optimal technical scheme of the utility model, the side wall of the lamp holder and the side wall of attachment base are offered Radiator window.

As a kind of optimal technical scheme of the utility model, the light-guiding pillar is made of acrylic material, the light transmission The surface of the smooth setting in the surface in area, the luminous zone is arranged in frosted shape.

As a kind of optimal technical scheme of the utility model, the driving power is constant-current driving power supply.

As a kind of optimal technical scheme of the utility model, the lamp holder is made of ceramic materials.

The beneficial effects of the utility model are: the LED light of this kind of light-guiding pillar easy to disassemble, passes through the first fastening spiral shell being equipped with Nail can make lamp holder rotate around connecting shaft, and then realize the direction for adjusting LED lamp bead, practical；It is tight by what is be equipped with It is fixedly mounted with the light-guiding pillar set and may be implemented to fix most of specifications, enhances practicability；If by the radiator window that is equipped with, heat release hole and Whole heat dissipation effect can be enhanced in a dry aluminum heat sink, extends whole service life.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is a kind of structural schematic diagram of the LED light of light-guiding pillar easy to disassemble of the utility model；

Fig. 2 is a kind of partition structural schematic diagram of the LED light of light-guiding pillar easy to disassemble of the utility model；

Fig. 3 is a kind of holder structure schematic diagram of the LED light of light-guiding pillar easy to disassemble of the utility model；

Fig. 4 is a kind of construction for heat radiating device schematic diagram of the LED light of light-guiding pillar easy to disassemble of the utility model；

Fig. 5 is a kind of clamp device structural schematic diagram of the LED light of light-guiding pillar easy to disassemble of the utility model；

Fig. 6 is a kind of electric connection schematic diagram of the LED light of light-guiding pillar easy to disassemble of the utility model.

In figure: 1, light-guiding pillar；2, clamp device；3, lamp holder；4, radiator window；5, attachment base；6, the first fastening screw；7, golden Belong to lamp cap；8, transparent area；9, luminous zone；10, LED lamp bead；11, radiator；12, driving power；13, curved opening；14, even Spindle；15, thread groove；16, heat release hole；17, aluminum heat sink；18, the first arc panel；19, fixed plate；20, the second fastening spiral shell Nail；21, the second arc panel；22, aluminium sheet.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of light-guiding pillar easy to disassemble of the utility model LED light, including light-guiding pillar 1, lamp holder 3 and metallic lamp holder 7, light-guiding pillar 1 are divided into luminous zone 8 and transparent area 9, light-guiding pillar from top to bottom 1 bottom is equipped with clamp device 2, and clamp device 2 is made of the first arc panel 18 and the second arc panel 21, the first arc panel 18 One end is fixedly connected with one end of the second arc panel 21 by hinge, the other end of the first arc panel 18 and the second arc panel 21 The other end is fixed with fixed plate 19, and two fixed plates 19 are fixedly connected by the second fastening screw 20, and light-guiding pillar 1 is located at the It between one arc panel 18 and the second arc panel 21, and is fitted, the bottom end of the first arc panel 18 and the side on 3 top of lamp holder It is fixedly connected, the inside engaging of lamp holder 3 is equipped with LED lamp bead 10, and the bottom of LED lamp bead 10 is equipped with radiator 11,3 two sides of lamp holder Top be fixed with connecting shaft 14, top of two connecting shafts 14 respectively with 5 inner wall two sides of attachment base is connected together, connection Bottom end inside seat 5 is fixed with driving power 12, and the side of attachment base 5 offers curved opening 13, curved opening 13 it is interior Portion is interspersed to be equipped with the first fastening screw 6, and the first fastening screw 6 is threadedly coupled with the thread groove 15 that 3 side of lamp holder is equipped with, and is connected The bottom end of seat 5 is fixed with metallic lamp holder 7, and metallic lamp holder 7 and driving power 12 are electrically connected, driving power 12 and LED lamp bead 10 are electrically connected, and the LED light of the light-guiding pillar easy to disassemble are mounted at electricity consumption by metallic lamp holder 7 first, at electricity consumption Equipment be generally mostly to be fixedly mounted on wall, therefore when user needs to change the direction of illumination of light, unscrew first Then first fastening screw 6 stirs the position that lamp holder 3 makes 1 face of light-guiding pillar need to irradiate, then tightens the first fastening spiral shell again Nail 6 is fixed on lamp holder 3 in attachment base 5；In practical applications, light-guiding pillar 1, which can according to need, is processed into various shapes, outside See such as: cuboid, cupuliform unscrew the second fastening screw 20 when user needs replacing the light-guiding pillar 1 of different size first So that the first arc panel 18 and the second arc panel 21 mutually unclamp, and then user can remove light-guiding pillar 1, and what is then more renewed leads Light beam 1 is inserted between the first arc panel 18 and the second arc panel 21, then is tightened the second fastening screw 20 and made the first arc panel 18 New light-guiding pillar 1 is fixed with the second arc panel 21；The radiator window 4 being equipped with can make the air of flowing be passed through 3 He of lamp holder In attachment base 5, due to that can generate heat when the work of LED lamp bead 10 shines, the heat of generation can be conducted to aluminium sheet 22, Jin Ershe Several aluminum heat sinks 17 and several heat release holes 16 having can be conducted heat to effectively in air, driving power 12 Also heat can be generated when work, and then cooperates radiator window 4 that can effectively realize and LED lamp bead 10 and driving power 12 are dropped Temperature.

Wherein, radiator 11 is made of aluminium sheet 22 and aluminum heat sink 17, and the middle part of LED lamp bead 10 passes through screw and aluminium The middle part of plate 22 is fixed, and the circumference of aluminium sheet 22 offers several heat release holes 16, if the bottom of aluminium sheet 22 be provided with it is a mutually Parallel aluminum heat sink 17, the radiator window 4 being equipped with can make the air of flowing be passed through in lamp holder 3 and attachment base 5, due to The work of LED lamp bead 10 can generate heat, several aluminums that the heat of generation can be conducted to aluminium sheet 22, and then is equipped with when shining Heat sink 17 and several heat release holes 16 can be conducted heat to effectively in air, and driving power 12 can also generate when working Heat, and then cooperate radiator window 4 that can effectively realize and cool down to LED lamp bead 10 and driving power 12.

Wherein, the side wall of the side wall of lamp holder 3 and attachment base 5 offers radiator window 4, and the radiator window 4 being equipped with can make The air of flowing is passed through in lamp holder 3 and attachment base 5, due to that can generate heat, the heat meeting of generation when the work of LED lamp bead 10 shines On conduction to aluminium sheet 22, and then several aluminum heat sinks 17 being equipped with and several heat release holes 16 can effectively pass heat It is directed in air, driving power 12 can also generate heat when working, and then cooperate radiator window 4 that can effectively realize to LED light Pearl 10 and driving power 12 cool down.

Wherein, light-guiding pillar 1 is made of acrylic material, the smooth setting in the surface of transparent area 9, and the surface of luminous zone 8 is in mill The setting of sand shape, transparent area 9 is without any processing, and mode of the luminous zone 8 by polishing sand processing allows its surface in frosted shape, enhancing Luminous effect, and the length of luminous zone 8 is greater than the length of transparent area 9, further enhances luminous effect.

Wherein, driving power 12 is constant-current driving power supply, using constant-current type driving power, even if input voltage is in specified model Enclose interior variation, the electric current of output voltage is also able to maintain constant, and then prevents 10 electric current of LED lamp bead is excessive from causing light decay, extends whole The service life of body.

Wherein, lamp holder 3 is made of ceramic materials, and ceramic material has thermal diffusivity good, and the advantages of insulation.

When work, the LED light of the light-guiding pillar easy to disassemble is mounted at electricity consumption by metallic lamp holder 7 first, due to Equipment at electricity is generally mostly fixedly mounted on wall, therefore when user needs to change the direction of illumination of light, first Unscrew the first fastening screw 6, then stirs the position that lamp holder 3 makes 1 face of light-guiding pillar need to irradiate, it is tight then to tighten first again Gu screw 6 is fixed on lamp holder 3 in attachment base 5；In practical applications, light-guiding pillar 1, which can according to need, is processed into a variety of shapes Shape, appearance such as: cuboid, cupuliform unscrew the second fastening when user needs replacing the light-guiding pillar 1 of different size first Screw 20 unclamps the first arc panel 18 and the second arc panel 21 mutually, and then user can remove light-guiding pillar 1, then replace New light-guiding pillar 1 is inserted between the first arc panel 18 and the second arc panel 21, then is tightened the second fastening screw 20 and made the first arc Shape plate 18 and the second arc panel 21 fix new light-guiding pillar 1；The radiator window 4 being equipped with can make the air of flowing be passed through lamp In seat 3 and attachment base 5, due to that can generate heat when the work of LED lamp bead 10 shines, the heat of generation can be conducted to aluminium sheet 22, And then several aluminum heat sinks 17 being equipped with and several heat release holes 16 can be conducted heat to effectively in air, be driven Power supply 12 can also generate heat when working, and then cooperate radiator window 4 that can effectively realize to LED lamp bead 10 and driving power 12 Cool down.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of LED light of light-guiding pillar easy to disassemble, including light-guiding pillar (1), lamp holder (3) and metallic lamp holder (7), feature exists In the light-guiding pillar (1) is divided into luminous zone (8) and transparent area (9) from top to bottom, and the bottom of the light-guiding pillar (1) is equipped with fastening Device (2), the clamp device (2) are made of the first arc panel (18) and the second arc panel (21), first arc panel (18) one end is fixedly connected with the one end of the second arc panel (21) by hinge, the other end of first arc panel (18) and The other end of second arc panel (21) is fixed with fixed plate (19), and two fixed plates (19) pass through the second fastening screw (20) it is fixedly connected, the light-guiding pillar (1) fits and sets between the first arc panel (18) and the second arc panel (21) It sets, the bottom end of first arc panel (18) is fixedly connected with the side on lamp holder (3) top, the inside engaging of the lamp holder (3) Equipped with LED lamp bead (10), the bottom of the LED lamp bead (10) is equipped with radiator (11), and the top of lamp holder (3) two sides is equal It is fixed with connecting shaft (14), top of two connecting shafts (14) respectively with attachment base (5) inner wall two sides is connected together, institute It states the internal bottom end of attachment base (5) to be fixed with driving power (12), the side of the attachment base (5) offers curved opening (13), the inside of the curved opening (13) is interspersed is equipped with the first fastening screw (6), first fastening screw (6) and lamp The thread groove (15) that seat (3) side is equipped with is threadedly coupled, and the bottom end of the attachment base (5) is fixed with metallic lamp holder (7), described Metallic lamp holder (7) and driving power (12) are electrically connected, and the driving power (12) and LED lamp bead (10) are electrically connected.

2. a kind of LED light of light-guiding pillar easy to disassemble according to claim 1, which is characterized in that the radiator (11) it is made of aluminium sheet (22) and aluminum heat sink (17), the middle part of the LED lamp bead (10) passes through screw and aluminium sheet (22) Middle part is fixed, and the circumference of aluminium sheet (22) offers several heat release holes (16), the aluminium sheet (22) if bottom be provided with it is a The aluminum heat sink (17) being parallel to each other.

3. a kind of LED light of light-guiding pillar easy to disassemble according to claim 1, which is characterized in that the side of the lamp holder (3) The side wall of wall and attachment base (5) offers radiator window (4).

4. a kind of LED light of light-guiding pillar easy to disassemble according to claim 1, which is characterized in that the light-guiding pillar (1) by Acrylic material is made, the smooth setting in surface of the transparent area (9), and the surface of the luminous zone (8) is arranged in frosted shape.

5. a kind of LED light of light-guiding pillar easy to disassemble according to claim 1, which is characterized in that the driving power It (12) is constant-current driving power supply.

6. a kind of LED light of light-guiding pillar easy to disassemble according to claim 1, which is characterized in that the lamp holder (3) is by making pottery Ceramic material is made.