CN101655222B

CN101655222B - Split LED lamp

Info

Publication number: CN101655222B
Application number: CN2008102136049A
Authority: CN
Inventors: 吴易璋
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-22
Filing date: 2008-08-22
Publication date: 2011-06-29
Anticipated expiration: 2028-08-22
Also published as: CN101655222A

Abstract

The invention relates to a split LED lamp, which comprises an insulating base, a first conducting plate, a second conducting plate and an LED lamp. The insulating base comprises a first combination surface and a second combination surface which are respectively provided with a first clamping part and a second clamping part which are mutually clamped correspondingly. The two conducting plates are all fixed on the insulating base, and respectively comprise a hided section and two exposed sections; and the exposed sections are exposed on the first combination surface and the second combination surface. Two terminals of the LED lamp are respectively electrically connected with the hided section of the first conducting plate and the hided section of the second conducting plate. Therefore, a plurality of LED lamp single bodies can be combined to form LED lamp combined bodies with different models.

Description

Capable assembling formula LED lamp

Technical field

The invention relates to a kind of light emitting diode (light-emitting diode; LED) lamp refers to can to piece together mutually between a kind of different monomers multiple LED lamp that may moulding especially.

Background technology

Since lighting lamp was invented, the structure of electric light, style, use kenel, illuminating effect etc. all had obvious variation difference.In the past, osram lamp, with fluorescent lamp be the most general lighting apparatus, but along with scientific and technological progress, the light emitting diode that has utilized semiconductor technology is little because of light weight, volume, also enough height of power saving, brightness, is applied on the lighting device gradually.

And visible in the market lighting lamp group mostly is single individual bulb that constitutes such as street lamp or is a plurality of bulbs of special-purpose with many groups of settings, for example advertisement plate is for enlarging light-emitting area, often adopts a plurality of single bulbs are assembled on the common pedestal and reaches.

Summary of the invention

Edge is, one of this case inventor studies intensively the spirit of creation and practical experience for many years, and the exploitation of concentrating on studies visualizes a kind of design that breaks through the single use of conventional bulb eventually, makes the bulb individuality have the possibility that elasticity makes up variation.

The present invention provides a kind of capable assembling formula LED lamp, comprises an insulating base frame, one first conducting strip, one second conducting strip and a LED lamp body.Above-mentioned insulating base frame includes at least one faying face group, the faying face group include one first faying face, with one second faying face.Be formed with one first holding section on first faying face, be formed with one second holding section on second faying face, and first holding section is correspondence to be sticked in second holding section.LED lamp body, first conducting strip, and second conducting strip all be fixed in insulating base frame.

First conducting strip and second conducting strip all include continuous one built-in section, and at least one revealed section group of corresponding faying face group.Built-in section is positioned at insulating base frame inside, the revealed section group include two revealed sections be respectively at insulating base frame first faying face, expose with second faying face, and LED lamp body the first terminal is electrically connected on built-in section of first conducting strip, and LED lamp body second terminal then is electrically connected on built-in section of second conducting strip.

By said structure, LED lamp of the present invention can be got a plurality of monomers and make up extension, forms external form miscellaneous combination, must not make the lamp body structure of specific appearance moulding especially, its combined elastic self-evident greatly.

Insulating base frame is the just polygonal cylinder of just polygonal cylinder, particularly an even number of sides, for example positive hexagonal cylinder, and first and second faying face can be designed as adjacent two side faces, and positive hexagon prism is known from experience three faying face groups.Thus, the combination intensity of variation of LED lamp is bigger.The insulating base frame that uses just polygonal cylinder has preferable measurable characteristic follow-up when carrying out amalgamation LED lamp monomer, and this essence institute because of its how much external forms is inevitable.

For ease of with Mold Making, insulating base frame can be designed to be constituted by three superimposed in regular turn daughters, and between adjacent daughter respectively folder establish first conducting strip and second conducting strip.

First holding section can be a wedge-shaped slot, and then second holding section is corresponding wedge, and aforementioned wedge-shaped slot and wedge are particularly in extending axially.

Above-mentioned first conducting strip and second conducting strip can be at the preset distances of axially being separated by, and all provided a through hole in built-in section, and extend a shell fragment of axioversion from the hole wall of through hole.The first terminal passes the through hole of first conducting strip and is resisted against corresponding shell fragment, and second terminal then passes two through holes simultaneously and is resisted against another corresponding shell fragment.

Capable assembling formula LED lamp of the present invention can also comprise a power connection.Power connection includes a joint snap-in structure, reaches a positive and negative terminal group, joint snap-in structure correspondence is sticked in first holding section of insulating base frame, and positive and negative terminal group exposes to the joint snap-in structure and the corresponding revealed section of first conducting strip and the revealed section of second conducting strip of being contacted with.So, power connection can the engaging mode be stable in insulating base frame, provides lasting electric power safely, and can allow the ornaments of capable assembling formula LED lamp of the present invention have more flexibility, because select quite a lot of in order to its link position of power connection of power supply.

Above-mentioned power connection can more be concaved with a suppending hole, makes LED lamp integral body after the combination can utilize power connection and hang on the wall or on the billboard.

Description of drawings

For allow purpose of the present invention, feature, and advantage can become apparent, preferred embodiment cited below particularly, and conjunction with figs. be described in detail as after, wherein:

Fig. 1 is the capable assembling formula LED lamp exploded view of the present invention's first preferred embodiment.

Fig. 2 is LED lamp body and the conducting strip relativeness schematic diagram of Fig. 1.

Fig. 3 is the capable assembling formula LED lamp assembly drawing of the present invention's first preferred embodiment.

Fig. 4 is the amalgamation schematic diagram of a plurality of capable assembling formula LED lamps.

Fig. 5 is the schematic diagram that a plurality of capable assembling formula LED lamps form a heart-shaped assembly.

Fig. 6 is the capable assembling formula LED lamp exploded view of another preferred embodiment of the present invention.

Fig. 7 is the capable assembling formula LED lamp assembly drawing of another preferred embodiment of the present invention.

The specific embodiment

Referring to figs. 1 to Fig. 3, be respectively capable assembling formula LED lamp exploded view, LED lamp body and conducting strip relativeness schematic diagram and the capable assembling formula LED lamp assembly drawing of a preferred embodiment.Capable assembling formula LED lamp mainly comprises an insulating base frame 10, a LED lamp body 20, one first conducting strip 30, reaches one second conducting strip 40.Insulating base frame 10 is made of three daughter 101-103, by daughter 103 beginnings of bottom, upwards superimposed in regular turn second conducting strip 40, daughter 102, first conducting strip 30 and daughter 101.

Top layer daughter 101 X has vertically provided a lamp body groove 11, and is wherein ccontaining for LED lamp body 20.Convex with three in the daughter 103 and fix post 104, during above-mentioned each parts of actual assembled is with fixing post 104 break-through in regular turn second conducting strip 40, daughter 102, first conducting strip 30, be fastened in three clamping holes 105 that top layer daughter 101 axially is arranged with at last, preferably more utilize ultrasonic welding mode that fixing post 104 is blended in the hole.

Therefore, all be fixed in the insulating base frame 10 in assembling back first conducting strip 30, second conducting strip 40 and LED lamp body 20, wherein LED lamp body 20 especially with its flange 21 against and be positioned at the bottom of daughter 101.By finding out among the figure, the insulating base frame 10 after assembling is finished is a positive hexagonal cylinder, has six sides, and adjacent two sides are called a faying face group, and then insulating base frame 10 has three adjacent in regular turn faying face groups.

Is the example explanation at this with a faying face group 12 wherein, and all the other faying face groups have same configuration.Faying face group 12 include one first faying face 121, with one second faying face, 122, the first faying faces 121 on be formed with one first holding section 13, be an axially extended wedge-shaped slot; Then be formed with one second holding section 14 on second faying face 122, be an axially extended wedge.So first holding section 13 can correspondence be sticked in second holding section 14.

First conducting strip 30 includes one built-in section 31, reaches from built-in section 31 outward extending three revealed section groups 32, wherein each revealed section group 32 comprises two revealed sections 321,322, its position is promptly corresponding to first faying face 121 and second faying face 122 of insulating base frame 10, built-in section 31 is to be coated in the insulating base frame 10, and 321,322 of revealed sections expose in first faying face 121 and second faying face 122 separately.In addition, built-in section 31 of first conducting strip 30 has also provided a through hole 33, and extends a shell fragment 34 of axioversion from the hole wall of through hole 33.

Second conducting strip 40 is similar to first conducting strip 30, has one built-in section 41 equally, reaches from built-in section 41 outward extending three revealed section groups 42, and each revealed section group 42 comprises two revealed sections 421,422, exposes in first faying face 121 and second faying face 122.Be coated on equally for built-in section 41 in the insulating base frame 10, also provided a through hole 43, and extend a shell fragment 44 of axioversion from the hole wall of through hole 43.

In the present embodiment, revealed section 321,421 is the bigger elastic piece structure of an area, and revealed section 322,422 then only is the cross-section region of conduction lamellar body.

After assembling, first conducting strip 30 is separated and the preset distance of axially being separated by with second conducting strip, 40 factor bodies 102, and the short the first terminal 22 of LED lamp body 20 is a positive pole, passes the through hole 33 of first conducting strip 30 and is resisted against the shell fragment 34 of first conducting strip 30.The second long terminal 23 of LED lamp body 20 is a negative pole, passes two through

holes

33,43 simultaneously and is resisted against the shell fragment 44 of second conducting strip 40.Therefore, the first terminal 22 is and is electrically connected on first conducting strip, 30, the second terminals 23 and is electrically connected on second conducting strip 40.The design of this kind spring-piece type contact can allow between LED lamp body and two conducting strips contact tightr, guarantee conductive stability.

Certainly, the corresponding relation of above-mentioned both positive and negative polarity and length terminal only is an example, and non-limiting.

The capable assembling formula LED lamp among Fig. 3 after assembling, also demonstrate special-purpose power connection 50.This power connection 50 includes a joint snap-in structure 51, reaches a positive and negative terminal group 52, and its center tap snap-in structure 51 is wedge, so can corresponding be sticked in first holding section 13 of wedge-shaped slot shape.The positive and negative terminal group 52 of power connection 50 exposes to joint snap-in structure 51, therefore when power connection 50 axially snaps in first holding section 13 of insulating base frame 10 with its joint snap-in structure 51, positive and negative terminal group 52 can corresponding be contacted with the revealed section 321 of first conducting strip 30 and the revealed section 421 of second conducting strip 40, reaches the purpose that conducts.

In the present embodiment specifically, the exposed parts 522 of positive and negative terminal group 52 is (to be mutually perpendicular face shown in the figure) on different planes with external transmission lines 521.The power connection that making exposed parts and transmission line are positioned at various Different Plane can allow actual carrying out have more elasticity when member makes up, and avoids the situation of interfering mutually.

Power connection 50 also is concaved with a suppending hole 53, can thus the power connection 50 and the LED lamp that combine directly be hung on wall.

With reference to figure 4, it illustrates the amalgamation schematic diagram of a plurality of capable assembling formula LED lamps.Show among the figure that capable assembling formula LED lamp 61 axially snaps into the wedge of capable assembling formula LED lamp 62 and the wedge-shaped slot of LED lamp 63 with its wedge-shaped slot and wedge respectively, and snapping under the state, the corresponding portion of exposing is in contact with one another and constitutes and is electrically connected on wedge and the wedge shape groove face.When analogizing, capable assembling formula LED lamp can infinitely extend combination with this.

With reference to figure 5, it illustrates the schematic diagram that a plurality of capable assembling formula LED lamps form a heart-shaped assembly.Utilize Fig. 3 and structure shown in Figure 4, the user can be combined into the LED lamp assembly of various difformity outward appearances easily, for example Xin Xing LED lamp assembly 64.Also this assembly can be hung at an arbitrary position by the suppending hole 651 of power connection 65 in addition, as be seen on the board wall.And the link position of power connection 65 is not limited, because of itself and arbitrary capable assembling formula LED lamp all can be corresponding engagement connection mutually, shown in dotted line is another connectable position.

With reference to figure 6 and Fig. 7, be exploded view and assembly drawing for second preferred embodiment of capable assembling formula LED lamp.The LED lamp of present embodiment equally by an insulating base frame 70, a LED lamp body 74, one first conducting strip 75, and one second conducting strip 76 constitute.Insulating base frame 70 also includes three daughter 71-73 from top to bottom, but its appearance structure and the above embodiments difference to some extent.Can find out among the figure that the axial length of daughter 71 has been close to the overall axial length of the product of finishing in assembling back LED lamp.

Top layer daughter 71 is one or six cylinders, equally adjacent two sides is called a faying face group, and as first faying face 711 among the figure and second faying face 712, then top layer daughter 71 has three adjacent in regular turn faying face groups.Be concaved with first holding section 77 that is axial wedge-shaped slot on first faying face 711, for; Then convex with one second holding section 78 that is axial wedge on second faying face 712, and first holding section 77 can correspondence be sticked in second holding section 78.

The assembling mode of each assembly is similar to the foregoing description, promptly from bottom to top superimposed in regular turn daughter 73, second conducting strip 76, daughter 72, first conducting strip 75, LED lamp body 74, and daughter 71.LED lamp body 74 is placed in the top layer daughter lamp body groove 713 that provides of X vertically.

Each conducting

strip

75,76 equally also includes one built-in section 751,761, reaches the revealed section group, but two revealed sections 752,762 of each revealed section group all are to be the bigger elastic piece structure of an area in the present embodiment.

In each first holding section 77 and each second holding section 78 all more be concaved with the assembling elongated slot 771,781 of a predetermined axial length, for the revealed section 752,762 of two conducting

strips

75,76, and six outstanding positions 721,722 of daughter 72, and three outstanding positions 731 of daughter 73 be fastened in wherein, after again in ultrasonic welding mode with the suitable welding of each daughter, to reach the fixing purpose of sealing.The two-terminal of assembling back LED lamp body 74 equally also is to be electrically connected to first conducting strip 75 and second conducting strip 76 respectively.

The foregoing description only is to give an example for convenience of description, and the interest field that the present invention advocated should be as the criterion so that the claim scope is described certainly, but not only limits to the foregoing description.

Claims

1. capable assembling formula LED lamp comprises:

One insulating base frame, include at least one faying face group, this faying face group include one first faying face, with one second faying face, be formed with one first holding section on this first faying face, be formed with one second holding section on this second faying face, and this first holding section is that correspondence is sticked in this second holding section;

One first conducting strip is fixed in this insulating base frame;

One second conducting strip is fixed in this insulating base frame; And

One LED lamp body is fixed in this insulating base frame, and includes a first terminal, and one second terminal,

Wherein, this first conducting strip and this second conducting strip all include built-in section of linking to each other, and at least one revealed section group that should at least one faying face group, this built-in section is positioned at this insulating base frame inside, this revealed section group includes two revealed sections respectively at this first faying face of this insulating base frame, expose with this second faying face, and this first terminal is electrically connected on built-in section of this first conducting strip, and this second terminal is electrically connected on built-in section of this second conducting strip;

Wherein, this first conducting strip and this second conducting strip are in the preset distance of axially being separated by, and all provided a through hole in this built-in section, and the hole wall of this through hole extends a shell fragment of axioversion certainly, this the first terminal passes the through hole of this first conducting strip and is resisted against corresponding shell fragment, and this second terminal then passes this two through hole simultaneously and is resisted against corresponding shell fragment.

2. capable assembling formula LED lamp as claimed in claim 1, wherein, this insulating base frame is a just polygonal cylinder.

3. capable assembling formula LED lamp as claimed in claim 2, wherein, this just polygonal cylinder has the even number side.

4. capable assembling formula LED lamp as claimed in claim 3, wherein, this just polygonal cylinder is a positive hexagonal cylinder, this at least one faying face group includes six sides that three adjacent in regular turn faying face groups constitute this positive hexagonal cylinder.

5. capable assembling formula LED lamp as claimed in claim 1, wherein, this first holding section is a wedge-shaped slot, this second holding section is a wedge.

6. capable assembling formula LED lamp as claimed in claim 5, wherein, this wedge-shaped slot, and this wedge be in extending axially.

7. capable assembling formula LED lamp as claimed in claim 1, also comprise a power connection, this power connection includes a joint snap-in structure, reaches a positive and negative terminal group, this joint snap-in structure correspondence is sticked in this first holding section, and this positive and negative terminal group exposes to this joint snap-in structure and the corresponding revealed section of this first conducting strip and the revealed section of this second conducting strip of being contacted with.

8. capable assembling formula LED lamp as claimed in claim 7, wherein, this power connection also is concaved with a suppending hole.

9. capable assembling formula LED lamp as claimed in claim 1, wherein, this insulating base frame comprises three superimposed in regular turn daughters, presss from both sides respectively between adjacent daughter and establishes this first conducting strip and this second conducting strip.