CN102252243A

CN102252243A - Light-emitting diode (LED) hanging lamp structure

Info

Publication number: CN102252243A
Application number: CN2011101810534A
Authority: CN
Inventors: 邱柏东
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-30
Filing date: 2011-06-30
Publication date: 2011-11-23

Abstract

The invention discloses a light-emitting diode (LED) hanging lamp structure and belongs to the technical field of illumination facilities. The LED hanging lamp structure comprises a hanging rod, a lamp pole sleeve seat, a lamp pole sleeve, an LED lamp holder and LED lamps, wherein the lamp pole sleeve seat is fixed with the hanging rod; the upper end of the lamp pole sleeve is inserted into a lamp pole sleeve seat cavity of the lamp pole sleeve seat and fixedly connected with the lamp pole sleeve seat, and the lower end of the lamp pole sleeve has a matching expansion device; an LED driver is arranged in a lamp pole sleeve cavity of the lamp pole sleeve; the LED lamp holder is arranged on the lamp pole sleeve and has a plurality of LED lamp matching arms; each LED lamp matching arm has a matching arm cavity in which a power socket is arranged; the power socket is connected with the LED driver; one end, facing the LED lamp matching arm, of each LED lamp is inserted into the matching arm cavity and electrically connected with the power socket; and the other end of the LED lamp extends out of the matching arm cavity. The LED hanging lamp structure has the advantages that: parts are few; the structure is simple; incremental assembly requirements during hierarchical molding can be met; an excellent illumination effect is generated; and convenience can be provided for cleaning, maintenance and replacement.

Description

LED suspension type fitting structure

Technical field

The invention belongs to the lighting installation technical field, be specifically related to a kind of LED suspension type fitting structure

Background technology

Extremely people welcome because the LED light fixture has characteristics such as light efficiency height, energy-conservation, environmental protection and long service life, be no lack of in disclosed Chinese patent literature about the technical information of LED lamp and be seen in, use the LED light fixture as CN201748219U(more), CN201757302U(assembly type LED lamp), the CN201772302U(LED light fixture) and the CN101984280A(LED light fixture), or the like.

About LED suspension type light fixture, can be seen in the disclosed patent documentation equally, for example utility model Granted publication CN201731397U has recommended a kind of suction top to hang fitting structure, CN201568846U has introduced the energy-conservation factory building pendent lamp of a kind of LED, and CN201187717Y has disclosed a kind of LED electrolier lamp and CN201819125U discloses a kind of active heat removal LED pendent lamp.

There is following logical fraud in the LED suspension type light fixture that is not limited to exemplify above: one, complex structure and can not satisfy the stratification modeling requirement according to needs; Its two, application places is had fastidious property, for example be difficult to satisfy communal facility place such as stadiums, cultural movie theatre, conference centre, exhibition center etc. to light fixture have strict energy-conservation, sight property is good and instructions for use easy to maintenance etc.

In view of above-mentioned prior art, be necessary to be improved, to this, the applicant has made good try, and technical scheme described below produces under this background

Summary of the invention

Task of the present invention is to provide a kind of and helps simplified structure, energy-conservation, sight property is satisfied in matching requirements when helping to satisfy the stratification moulding and being of value to and cleaning, maintenance and even change LED suspension type fitting structure easily.

Task of the present invention is finished like this, and a kind of LED suspension type fitting structure comprises a suspension rod; One lamppost block set, this lamppost block set and described suspension rod are fixed; One lamppost cover, the upper end of this lamppost cover is insinuated in the lamppost sleeve seat cavity of lamppost block set and with the lamppost block set fixedlys connected, the lower end of lamppost cover constitutes one and is used for connecting expanding unit for what adjacent lamppost cover connected, and is provided with a led driver in the lamppost mantle cavity of lamppost cover; One LED lamp bracket, this LED lamp bracket is incorporated into described lamppost and puts, and this LED lamp bracket has a plurality of LED lamps that equidistantly distribute around the circumferencial direction of described lamppost cover and connects arm, each LED lamp connects arm to have one and connects the arm chamber, be provided with a supply socket in connecting the arm chamber, supply socket and described led driver are electrically connected; The LED lamp that equates with quantity that described LED lamp connects arm, the end that this LED lamp connects arm towards the LED lamp inserts described connecting in the arm chamber and with described supply socket and is electrically connected, and the other end of LED lamp is stretched over and connects outside the arm chamber.

In a specific embodiment of the present invention, described suspension rod has a suspension rod center through hole, introduces being useful on the power line that is electrically connected with described led driver in this suspension rod center through hole.

In another specific embodiment of the present invention, described lamppost block set contracts towards the end face central narrow of an end of described suspension rod and constitutes a suspension rod and connect boss, connect on the boss at this suspension rod and to be equipped with one group of first hold-down screw at interval, described suspension rod inserts suspension rod and connects in the boss and by described first hold-down screw and limit; The lamppost block set is interval with fixing hole towards an end of described lamppost cover and around the circumferencial direction of lamppost block set, is equipped with second hold-down screw on each fixing hole.

In another specific embodiment of the present invention, constitute on the outer wall of the upper end of described lamppost seat together or the logical detent of complex trace ring, described second hold-down screw is insinuated in the described detent.

In another specific embodiment of the present invention, the described expanding unit that connects comprises one a group of locating hole and a decorative cover of offering at interval around the circumferencial direction of the lower end of described lamppost cover, on each locating hole, be equipped with the 3rd hold-down screw, decorative cover is insinuated in the lamp socket mantle cavity of lamp holder sleeve and is constituting together or the logical fixed groove of complex trace ring on the wall body of the circumferencial direction of decorative cover, and described the 3rd hold-down screw is insinuated in the described fixed groove.

Also have in the specific embodiment of the present invention, describedly connect the length direction in arm chamber and respectively offer an inserted slot a pair of the connecting on the wall of arm chamber that faces each other, described LED lamp cooperates with described inserted slot plug described connecting in the arm chamber, and described supply socket is positioned at the described end that connects the arm chamber towards an end of described lamppost cover.

More of the present invention and in specific embodiment, the quantity that described LED lamp connects arm has and is two that in-line distributes each other.

In of the present invention and then specific embodiment, the quantity that described LED connects arm be three or more than, and be radiation form equidistant intervals and distribute.

Of the present invention again more and in specific embodiment, described LED lamp comprises the led light source radiating seat, led light source and light shield, the led light source radiating seat under user mode towards on outer wall on constitute radiating fin, and be extended with inserted sheet towards the sidepiece of described inserted slot at the led light source radiating seat, inserted sheet and described inserted slot inserting, led light source and led light source radiating seat are fixed, and back to described radiating fin, light shield and led light source radiating seat are fixed, and in the face of described led light source, wherein: led light source has an attaching plug, and attaching plug and led light source radiating seat are fixed, and with described supply socket inserting mutually.

In again of the present invention and then specific embodiment, between the led light source radiating seat of adjacent LED lamp, be provided with spike.

Therefore technical scheme provided by the invention makes structure be tending towards terse because component number is few; Be used for connecting expanding unit owing to constitute for what adjacent lamppost cover connected in the lower end of lamppost cover, thereby the increment matching requirements can satisfy the stratification moulding time, and produce excellent lighting effect; Be connected owing to the LED lamp and the LED lamp of LED lamp bracket are connected the arm chamber plug-in type that connects of arm, and led driver be arranged in the lamppost mantle cavity of lamppost cover, therefore cleaning, maintenance and replacing are provided convenience.

Description of drawings

Fig. 1 is a first embodiment of the present invention structure chart.

Fig. 2 is the structure chart of LED lamp of the present invention.

Fig. 3 is a second embodiment of the present invention structure chart.

Fig. 4 is a third embodiment of the present invention structure chart.

Fig. 5 is a fourth embodiment of the present invention structure chart.

Fig. 6 is a fifth embodiment of the present invention structure chart.

Fig. 7 is a sixth embodiment of the present invention structure chart.

The specific embodiment

For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.

Embodiment 1:

See also Fig. 1 and Fig. 2, the applicant need to prove: every in the following description orientation (direction) property notion that relates to upper and lower a, left side and the right side etc. all is according at present by location status shown in Figure 1.Provided a suspension rod 1 with suspension rod center through hole 11 in Fig. 1, made the overall structure of suspension rod 1 show as tubular body by this suspension rod center through hole 11, penetrating (introducing) in suspension rod center through hole 11 has a power line 111.The lamppost block set 2 that one global shape is bell shape is connected with aforesaid suspension rod 1, specifically: promptly contract and constitute one towards the central narrow of the end face of an end of suspension rod 1 and connect boss 21 in the upper end of lamppost cover for seat 2, connect on the boss 21 and be equipped with one group of first hold-down screw 211 at interval at this around the circumferencial direction that connects boss 21, the lower end of aforesaid suspension rod 1 is inserted into and connects in the boss 21, and fixing, thereby realize fixedlying connected of lamppost block set 2 and suspension rod 1 by aforesaid first hold-down screw 211.In the lower end of lamppost block set 2 and equally be provided with one group of fixing hole 22 around the circumferencial direction of lamppost block set 2 is spaced apart, screwing in each fixing hole 22 has one second hold-down screw 221.

The upper end of one lamppost cover 3 is insinuated in the lamppost sleeve seat cavity of aforementioned lamps column sleeve seat 2, and constitute a detent 33 that ring is logical at this end of lamppost cover 3 one end of lamppost block set 2 (promptly towards), aforesaid second hold-down screw 221 is insinuated in this detent 33, thereby the upper end of lamppost cover 3 is connected with lamppost block set 2.If the quantity of detent 33 is increased to two or many, should be considered as equivalence so and change.The notion of the logical groove 33 of aforesaid ring is meant the groove that forms around the circumferencial direction of lamppost cover 3, constitutes one in the lower end of lamppost cover 3 and is used for connecting expanding unit 31 for what adjacent lamppost cover 3 connected.

Preferably but not the expanding unit 31 that connects that definitely is limited to comprises one a group of locating hole 311 and a decorative cover 312, one group of locating hole 311 is opened in the below of lamppost cover 3 with the interval state, and the circumferencial direction along lamppost cover 3 is spaced apart, is equipped with one the 3rd hold-down screw 3111 in each locating hole 311.Decorative cover 312 probes in the lamppost mantle cavity of lamppost cover 3, and on the wall body of the circumferencial direction of this decorative cover 312, constitute fixed groove 3,121 one, aforesaid the 3rd hold-down screw 3111 is insinuated in the fixed groove 3121, thereby decorative cover 312 is fixedly connected on the lamppost cover 3.If fixed groove 3121 is increased to two or many, equivalence conversion so beyond doubt.

When another lamppost cover 3 and lamppost shown in Figure 1 being overlapped 3 when being connected, as long as unscrew the 3rd hold-down screw 3111 so, withdraw decorative cover 312, and decorative cover 312 is transferred to the lower end of another lamppost cover 3, then the 3rd hold-down screw 3111 is screwed in locating holes 311 and be insinuated in the detent 33 that another lamppost overlaps 3 upper ends.Follow this, can satisfy according to being connected to each other of the lamppost cover 3 that needs quantity, using increases corresponding LED lamp bracket.

Be provided with a led driver 32 in the lamppost mantle cavity of aforesaid lamppost cover 3, led driver 32 is connected with aforesaid power line 111.By shown in Figure 1, power line 111 is electrically connected with led driver 32 by 11 introducings of suspension rod center through hole and after entering the lamppost mantle cavity.

One LED lamp bracket 4 both can be fixed in the mode of welding on the lamppost cover 3, also can overlap 3 integral productions with lamppost, and present embodiment is selected the former.LED lamp bracket 4 has a plurality of LED lamps that equidistantly distribute around the circumferencial directions of lamppost cover 3 and connects arm 41, and in the present embodiment, the quantity that the LED lamp connects arm 41 is five, and is the radiation form and equidistantly distributes.Be reduced to two (promptly a pair of) if the LED lamp is connected the quantity of arm 41, so preferably distribute, promptly overlap 180 ° of distributions in circumferencial direction space of 3 around lamppost with in-line.

Aforesaid LED lamp connects arm 41 and respectively has the arm of connecting chamber 411, be equipped with supply socket 4111 respectively connecting the base portion that the end end of arm chamber 411 towards lamppost cover 3 promptly connect arm chamber 411, supply socket 4111 is electrically connected with aforesaid led driver 32, and respectively offers an inserted slot 4112 on the sidewall that promptly faces each other in the corresponding both sides that connect arm chamber 411.

Have five because the LED lamp that provides of present embodiment connects the quantity of arm 41, so the quantity of LED lamp 5 also should there be identical five of structure mutually,, can't cause puzzlement to understanding though only illustrated one among Fig. 1.

Preferably but not the LED lamp 5 that definitely is limited to comprises led light source radiating seat 51, led light source 52 and light shield 53, by illustrated in figures 1 and 2, led light source radiating seat 51 constitutes radiating fin 511 on last (under the user mode) outer wall, be used for the heat that distributes by led light source 52 to external diffusion, the both sides of the length direction of LED radiating fin 511 and respectively be extended with an inserted sheet 512 in the position corresponding to aforesaid inserted slot 4112, inserted sheet 512 cooperates with inserted slot 4112 plugs.Led light source 52 preferred screw and the led light source radiating seats 51 of using are fixed, and a seat chamber 513(Fig. 2 who is positioned at LED radiating seat 51 shows), back to aforesaid radiating fin 511.Slot 514(Fig. 2 default on light shield 53 and the led light source radiating seat 51 shows) inserting, and in the face of aforesaid led light source 52.Aforesaid led light source 52 has a power connection 521, when the left end (location status shown in Figure 1) of led light source radiating seat 51 take (together with) led light source 52 be inserted into aforesaid connect in the arm chamber 411 after, attaching plug 521 just matches with aforesaid supply socket 4111.

Preferably, can be embedded a capping 515 at the distal end faces position of led light source radiating seat 51.

By structure of the present invention as can be known,, open the 3rd hold-down screw 3111, withdraw decorative cover 32 and change, need not to involve LED lamp 5 as long as revolve so in case led driver 32 damages; And if led light source 52 damages, as long as LED lamp 5 is pulled away the LED lamp connects arm 41, remove light shield 53 so, behind the led light source 52 to be replaced, again LED lamp 5 is back to the LED lamp and connects arm 41, therefore can not have influence on led driver 5.

Embodiment 2:

Ask for an interview Fig. 3, the preferred double faced adhesive adhesive tape 61 that uses is connected with spike 6 between the led light source radiating seat 51 of each adjacent LED lamp 5, and spike 6 both can be a fabric, also can be the diaphragm type plate, can also be other similar spike.If wear and to put quartzy microballon and/or silk then can intersperse atmosphere in the edge of spike 6, again, if at the various patterns of surperficial air brushing of spike 6 then can play the artistic effect that enhances each other's beauty.All the other are all with the description to embodiment 1.

Embodiment 3:

Ask for an interview Fig. 4, the quantity of lamppost cover 3 has increased by one times with respect to embodiment 1, promptly increase to two by original one, each lamppost cover 3 is provided with LED lamp bracket 4, and each LED lamp bracket 4 has five LED lamps and connects arm 41, and each LED lamp connects and connects LED lamp 5 on the arm 41, so just add up to ten cover LED lamps 5, and five are enclosed within, and five are enclosed within down, and five top cover LED lamps 5 preferably stagger with the position of five following cover LED lamps 5.All the other are all with the description to embodiment 1.

Embodiment 4:

Ask for an interview Fig. 5, the quantity that only the LED lamp of LED lamp bracket 4 is connected arm 41 changes three into, and all the other are all with the description to embodiment 1.

Embodiment 5:

Ask for an interview Fig. 6, the quantity that the LED lamp of LED lamp bracket 4 is connected arm 41 changes four into, and it is interconnected to be cross, and all the other are all with the description to embodiment 1.

Embodiment 6:

Ask for an interview Fig. 7, the quantity that the LED lamp of LED lamp bracket 4 is connected arm 41 changes six into, and all the other are all with the description to embodiment 1.

In sum, technical scheme provided by the invention has remedied the shortcoming in the prior art, has reached goal of the invention, and has objectively embodied alleged technique effect in the superincumbent technique effect of the applicant hurdle

Claims

1. a LED suspension type fitting structure is characterized in that comprising a suspension rod (1); One lamppost block set (2), this lamppost block set (2) is fixing with described suspension rod (1); One lamppost cover (3), the upper end of this lamppost cover (3) is insinuated in the lamppost sleeve seat cavity of lamppost block set (2) and with lamppost block set (2) fixedlys connected, the lower end of lamppost cover (3) constitutes one and is used for connecting expanding unit (31) for what adjacent lamppost cover (3) connected, and is provided with a led driver (32) in the lamppost mantle cavity of lamppost cover (3); One LED lamp bracket (4), this LED lamp bracket (4) is incorporated on the described lamppost cover (3), and this LED lamp bracket (4) has a plurality of LED lamps that equidistantly distribute around the circumferencial direction of described lamppost cover (3) and connects arm (41), each LED lamp connects arm (41) to have one and connects arm chamber (411), be provided with a supply socket (4111) in connecting arm chamber (411), supply socket (4111) is electrically connected with described led driver (32); Connect the LED lamp (5) that the quantity of arm (41) equates with described LED lamp, the end that this LED lamp (5) connects arm (41) towards the LED lamp inserts described connecting in the arm chamber (411) and with described supply socket (4111) and is electrically connected, and the other end of LED lamp (5) is stretched over and connects outside the arm chamber (411).

2. LED suspension type fitting structure according to claim 1, it is characterized in that described suspension rod (1) has a suspension rod center through hole (11), in this suspension rod center through hole (11), introduce being useful on the power line (111) that is electrically connected with described led driver (32).

3. LED suspension type fitting structure according to claim 1, it is characterized in that described lamppost block set (2) contracts towards the end face central narrow of an end of described suspension rod (1) constitutes a suspension rod and connects boss (21), connect boss (21) at this suspension rod and upward be equipped with one group of first hold-down screw (211) at interval, described suspension rod (1) insertion suspension rod connects in the boss (21) and by described first hold-down screw (211) and limits; Lamppost block set (2) is interval with fixing hole (22) towards an end of described lamppost cover (3) and around the circumferencial direction of lamppost block set (3), is equipped with second hold-down screw (221) on each fixing hole (22).

4. LED suspension type fitting structure according to claim 3, it is characterized in that constituting together or the logical detent (33) of complex trace ring on the outer wall of upper end of described lamppost seat (3), described second hold-down screw (221) is insinuated in the described detent (33).

5. LED suspension type fitting structure according to claim 1, it is characterized in that described one a group of locating hole (311) and the decorative cover (312) that expanding unit (31) comprises that the circumferencial direction of the lower end that centers on described lamppost cover (3) is offered at interval that connect, on each locating hole (311), be equipped with the 3rd hold-down screw (3111), decorative cover (312) is insinuated in the lamp socket mantle cavity of lamp holder sleeve (3) and is constituting together or the logical fixed groove (3121) of complex trace ring on the wall body of the circumferencial direction of decorative cover (312), and described the 3rd hold-down screw (3111) is insinuated in the described fixed groove (3121).

6. LED suspension type fitting structure according to claim 1, it is characterized in that describedly connecting the length direction in arm chamber (411) and respectively offering an inserted slot (4112) on the wall of arm chamber a pair of the connecting that faces each other, described LED lamp (5) cooperates with described inserted slot (4112) plug described connecting in the arm chamber (411), and described supply socket (411) is positioned at the described end that connects arm chamber (411) towards an end of described lamppost cover (3).

7. LED suspension type fitting structure according to claim 1 is characterized in that quantity that described LED lamp connects arm (41) has and is two that in-line distributes each other.

8. LED suspension type fitting structure according to claim 1, it is characterized in that quantity that described LED connects arm (41) be three or more than, and be radiation form equidistant intervals and distribute.

9. LED suspension type fitting structure according to claim 1, it is characterized in that described LED lamp (5) comprises led light source radiating seat (51), led light source (52) and light shield (53), led light source radiating seat (51) under user mode towards on outer wall on constitute radiating fin (511), and be extended with inserted sheet (512) towards the sidepiece of described inserted slot (4112) at led light source radiating seat (51), inserted sheet (512) and described inserted slot (4112) inserting, led light source (52) is fixing with led light source radiating seat (51), and back to described radiating fin (511), light shield (53) is fixing with led light source radiating seat (51), and in the face of described led light source (52), wherein: led light source (52) has an attaching plug (521), attaching plug (521) and led light source radiating seat (51) are fixing, and with described supply socket (4111) inserting mutually.

10. LED suspension type fitting structure according to claim 9 is characterized in that being provided with spike (6) between the led light source radiating seat (51) of adjacent LED lamp (5).