CN202469644U

CN202469644U - Detachable reticular LED (light emitting diode) light curtain

Info

Publication number: CN202469644U
Application number: CN2012200884865U
Authority: CN
Inventors: 徐培鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-09
Filing date: 2012-03-09
Publication date: 2012-10-03
Anticipated expiration: 2022-03-09

Abstract

The utility model relates to a detachable reticular LED (light emitting diode) light curtain. A traditional reticular light curtain can not be detached, only can be completely changed when being partially broken and is of a firm shape. The detachable reticular LED light curtain comprises a control cabinet and LED units controlled by the control cabinet, the upper end and the lower end of each LED unit are sequentially connected to form a lamp strip in series, the two sides of each LED unit are respectively provided with a female buckle and a male buckle, parallel lamp strips are mutually overlapped to form a reticular structure through the matched female buckles and the male buckles, the plurality of LED units are connected in series to form the lamp strips so that the adjacent lamp strips are buckled by the female buckles and the male buckles on two sides to form the mutually limited reticular structure, the adjacent lamp strips are fixed and are not easy to be twisted, and the female buckles and the male buckles can be repeatedly buckled. Therefore, the LED lamps can be randomly dissembled as required, the LED lamp strips, which can not regularly work after being broken, can be conveniently disassembled, the use efficiency of the LED units is improved and the maintenance cost is reduced.

Description

A kind of detachable netted LED lamp curtain

Technical field

The utility model relates to a kind of LED light fixture, is specifically related to a kind of detachable netted LED lamp curtain.

Background technology

LED (light emitting diode) is a kind of semiconductor that can electric energy be converted into visible light, has the light efficiency height, energy consumption is low, the life-span is long and advantage such as radiationless.In daily use; Because the brightness of single LED lamp is less; People's tens of even up to a hundred LED lamp commonly used connect into strip or netted vertical lamp curtain through lead, and to reach better illumination and decorative effect, there is following defective in existing LED lamp curtain: 1, when adopting barcode LED lamp row arranged side by side to put and form the lamp curtain; Because it is fixing that the lead of serial connection LED lamp comparatively lacks constraint between softness and the lamp bar; The lamp bar is subject to the external force effect and crooked and kink each other, has both influenced attractive in appearancely, also has potential safety hazard; 2, when adopting netted LED lamp to form the lamp curtain; Because all passing through lead, each LED lamp is connected with its LED lamp all around; When any LED lamp in the lamp curtain is impaired can not operate as normal the time, dismounting and change arbitrarily can only be with its integral replacing; Both reduce the service efficiency of LED lamp, improved maintenance cost again; 3, because netted LED lamp curtain generally adopts stereoplasm frame structure and on-dismountable, cause its size and dimension not change, when being particularly useful for the covering decoration of object, can not distort deformation along with the exterior contour of decorated object according to actual operating position.

The utility model content

In order to solve the deficiency of prior art, the utility model provides a kind of detachable and is difficult for the netted LED lamp curtain of kink, and the further purpose of the utility model is to make things convenient for the maintenance of lamp curtain, replacing, and can regulate its size according to actual conditions.

The utility model is realized in the following manner: a kind of detachable netted LED lamp curtain; Comprise control cabinet and by the LED unit of its control; The two ends up and down of said LED unit are concatenated into the lamp bar successively; And each both sides, LED unit is respectively equipped with box and pin thread, overlaps the formation network structure each other through box and the pin thread that matees between the lamp bar that row puts side by side.In this programme, establish control circuit in the control cabinet, and play the effect of control LED unit; When a plurality of LED unit composes in series the lamp bar, make the box and the pin thread snapping that pass through both sides between the adjacent lamps bar, form the network structure that involves each other; Let fixed-site between the adjacent lamps bar, be difficult for kink.Owing to utilized the characteristic that can repeat snapping between box and pin thread; Both can be according to any dismounting lamp of use needs; The lamp bar assembled arrangement that will comprise the different LED element number becomes the lamp curtain of difformity and size; The lamp bar of the impaired back of replacing for convenience detach again cisco unity malfunction, the service efficiency of raising LED unit reduces maintenance cost.

As preferably, said control cabinet is strip, and the one of which side wall surface is provided with holder and corresponding electrical circuits interface with said lamp bar link coupling.In this programme, lamp curtain work controlled by control cabinet and for it provides electric energy, netted lamp curtain is connected in turn on the holder of control cabinet through the link of each lamp bar, and obtains electric energy through circuit interface.

As preferably, said LED unit is concatenated into the lamp bar through flexible wire, and the lead of said lamp bar link is communicated with said circuit interface.In this programme, lead one end is communicated with circuit interface, and the other end is connected in series and fixing some LED unit successively, and for the LED unit of serial connection provides luminous required electric energy, and adopt soft lead to make things convenient for the lamp curtain to depend on irregular body surface.

As preferably, said holder comprises the catch of a bracelet groove, conflicts on said catch in the bottom of lamp bar link LED unit, and lamp bar link removably snaps onto in the said catching groove through the buckle that is nested with above that.In this programme, the LED unit bottom of catch and lamp bar link is inconsistent, and effectively confinement end LED unit is excessively swung because of receiving the external force effect, both can prevent that lead and bayonet socket junction from rupturing, and can prevent that again lead breaks away from circuit interface.

As preferably, said box hollow, and the cavity both sides are provided with groove, and said pin thread has being oppositely arranged and is the trip of the trend of extending out, and said box is provided with the pin-and-hole with said pin thread coupling.In this programme, pin thread is inserted in the cavity of box, and snaps onto in the groove of box both sides through trip, realizes snapping; In pin-and-hole, wear pin, and, both increased the bonding strength between the lamp bar, can effectively prevent again when box and pin thread are in buckle state because of the disengaging of external force effect accident through the displacement of pin restriction trip.

As preferably, said holder is equidistance to be arranged, and adjacent holder spacing and the adjacent lamps bar spacing when being in buckle state is complementary.In this programme, the box of lamp bar both sides is of a size of identical standard configuration with pin thread, makes things convenient for conversion ordering between each lamp bar, also makes things convenient for holder that equidistance arranges fixed light bar successively, and is for convenience detach and install.

As preferably, establishing end on the said control cabinet has engaging lug.In this programme, through engaging lug is set, the control cabinet that is connected with the lamp curtain is secured to the operating position of appointment, the convenient use through engaging lug.

As preferably, said LED unit comprises shell, built-in LED, and LED unit upper and lower side is provided with the circuit link, and the left and right sides has the box and the pin thread of horizontal connection respectively, and LED is at least one.Certainly, possessing on the basis of base lighting, the LED lamp quantity in the LED unit can increase according to required brightness requirement, and its color also can be decided according to actual conditions.

The beneficial effect of the utility model: the box and the pin thread of mutual coupling are set in the both sides of lamp bar, make fixed-site between the adjacent lamps bar, be difficult for kink; And utilize box and pin thread can repeat the characteristic of snapping; Both can be, and the lamp bar combination in any that will comprise the different LED element number arranges and form the lamp curtain of difformity and size according to any dismounting lamp of use needs curtain, the lamp bar of the impaired and cisco unity malfunction of replacing for convenience detach again; Improve the service efficiency of LED unit, reduce maintenance cost.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 disassembles sketch map for the utility model;

Fig. 3 is in not buckle state sketch map for the lamp bar;

Fig. 4 is in the buckle state sketch map for the lamp bar;

Fig. 5 is lamp bar and control cabinet syndeton sketch map;

Among the figure: 1, control cabinet, 2, the LED unit, 3, the lamp bar, 4, box, 5, pin thread, 6, holder, 7, circuit interface, 8, lead, 9, catching groove, 10, catch, 11, buckle, 12, engaging lug, 13, pin-and-hole.

The specific embodiment

Be further described below in conjunction with Figure of description and the specific embodiment substantive distinguishing features the utility model.

A kind of detachable netted LED lamp curtain as shown in Figure 1; Comprise control cabinet 1 and by the LED unit 2 of its control; The two ends up and down of said LED unit 2 are concatenated into lamp bar 3 successively; And each 2 both sides, LED unit is respectively equipped with box 4 and pin thread 5 (as shown in Figure 3), and 3 boxes 4 through coupling of the lamp bar that row arranged side by side puts form network structure (as shown in Figure 4) with pin thread 5 mutual overlap joints; Said holder 6 comprises the catch 10 of a bracelet groove 9, conflicts on said catch 10 in the bottom of lamp bar 3 link LED unit 2, and lamp bar 3 links removably snap onto in the said catching groove 9 through the buckle 11 that is nested with above that; Said holder 6 is equidistance and arranges (as shown in Figure 2), and adjacent holder 6 spacings and adjacent lamps bar 3 spacing when being in buckle state is complementary; Said box 4 hollows, and the cavity both sides are provided with groove, and said pin thread 5 has being oppositely arranged and is the trip of the trend of extending out, and said box 4 is provided with the pin-and-hole 13 with said pin thread 5 couplings.In actual use, lamp bar 3 removably snaps onto on the control cabinet 1, and the size of lamp curtain and shape can change through the quantity and the position of adjustment lamp bar 3, and be both convenient and time-saving, also enlarged the scope of application.

In concrete operations; Said control cabinet 1 is strip; And the one of which side wall surface is provided with holder 6 and corresponding electrical circuits interface 7 with said lamp bar 3 links coupling; Also can control cabinet 1 be processed other arbitrary shapes, to cooperate and to support the widthwise edge exterior feature of difformity lamp curtain according to different operating positions.

In concrete operations, said control cabinet 1 upper end is provided with engaging lug 12, and is fixed on station to be installed through engaging lug 12, and in addition, 1 of control cabinet can be realized being connected to each other through engaging lug 12, and is spliced to form bigger lamp curtain.

In concrete operations; Said LED unit 2 is concatenated into lamp bar 3 through flexible wire 8; The lead 8 of said lamp bar 3 links is communicated with (as shown in Figure 5) with said circuit interface 7, and the quantity that comprises LED unit 2 on the said lamp bar 3 can change according to actual conditions, and arranges arbitrarily and form different shapes; Especially can some rooms be set at lamp bar 3 middle parts, to reach the effect that the lamp curtain shows hollow pattern.

Connecting LED unit 2 employed leads 8 can adopt different soft durometer according to environment for use or requirement, when the lamp curtain is in outdoor environment and wind when big, in order to prevent lamp curtain excessively swing or bending, can use the bigger lead of hardness 8; When the lamp curtain is used for covering decoration, for highlighting the profile that is capped thing, can use the less flexible wire of hardness, to show third dimension and aesthetic feeling preferably.In practical operation,, all should be regarded as the different embodiment of the utility model no matter use the lead of which kind of hardness.

In concrete operations; Said LED unit 2 comprises shell, built-in LED, and LED unit 2 upper and lower sides are provided with the circuit link, and the left and right sides has the box 4 and pin thread 5 of horizontal connection respectively; And LED is at least one, and can change its form of expression according to different operating positions:

1, when only needing lamp curtain one side luminous, the LED lamp in the LED unit 2 is a single-sided arrangement;

2, when needs lamp curtain both sides are luminous, the LED lamp in the LED unit 2 is for arranging for bilateral;

3, apply to when open-air when the lamp curtain, LED unit 2 is outer to add the transparent watertight cover, and both waterproof did not influence the brightness of LED again;

4, when brightness has requirement to the lamp curtain, the LED lamp quantity in the LED unit 2 can be regulated according to required brightness requirement, and its color also can be decided according to actual conditions.

Above-mentioned several kinds of schemes or its combination all are regarded as the different embodiment of the utility model.

When the utility model was used in lifting, the lamp curtain can be fixed on through the engaging lug 12 of being located at the control cabinet both sides on the cross bar that is provided with in advance; When needs with more than two groups during the assembly unit of lamp curtain, realize assembly unit up and down with steel wire or hard aluminium connecting rod; The engaging lug 12 end to end realizations of control cabinet both sides are horizontally-spliced, and the splicing maximum quantity is determined by the external controller control ability.

Claims

1. detachable netted LED lamp curtain; Comprise control cabinet (1) and by the LED unit (2) of its control; The two ends up and down that it is characterized in that said LED unit (2) are concatenated into lamp bar (3) successively; And each both sides, LED unit (2) is respectively equipped with box (4) and pin thread (5), forms network structure through box (4) and the mutual overlap joint of pin thread (5) that matees between the lamp bar (3) that row puts side by side.

2. a kind of detachable netted LED lamp curtain according to claim 1 is characterized in that said control cabinet (1) is strip, and the one of which side wall surface is provided with holder (6) and the corresponding electrical circuits interface (7) that matees with said lamp bar (3) link.

3. a kind of detachable netted LED lamp curtain according to claim 2 is characterized in that said LED unit (2) is concatenated into lamp bar (3) through flexible wire (8), and the lead (8) of said lamp bar (3) link is communicated with said circuit interface (7).

4. a kind of detachable netted LED lamp curtain according to claim 1; It is characterized in that said holder (6) comprises the catch (10) of a bracelet groove (9); Conflict on said catch (10) in the bottom of lamp bar (3) link LED unit (2), lamp bar (3) link removably snaps onto in the said catching groove (9) through the buckle (11) that is nested with above that.

5. a kind of detachable netted LED lamp curtain according to claim 1; It is characterized in that said box (4) hollow; And the cavity both sides are provided with groove; Said pin thread (5) has being oppositely arranged and is the trip of the trend of extending out, and said box (4) is provided with the pin-and-hole (13) with said pin thread (5) coupling.

6. a kind of detachable netted LED lamp curtain according to claim 4 is characterized in that said holder (6) is equidistance and arranges, and adjacent holder (6) spacing and the spacing of adjacent lamps bar (3) when being in buckle state are complementary.

7. a kind of detachable netted LED lamp curtain according to claim 2 is characterized in that said control cabinet (1) upper end is provided with engaging lug (12).

8. a kind of detachable netted LED lamp curtain according to claim 3; It is characterized in that said LED unit (2) comprises shell, built-in LED; LED unit (2) upper and lower side is provided with the circuit link; The left and right sides has the box (4) and the pin thread (5) of horizontal connection respectively, and LED is at least one.