CN202852481U

CN202852481U - Light emitting diode lamp

Info

Publication number: CN202852481U
Application number: CN2012204172997U
Authority: CN
Inventors: 锺建兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-21
Filing date: 2012-08-21
Publication date: 2013-04-03
Anticipated expiration: 2022-08-21

Abstract

The utility model provides a light-emitting diode lamps and lanterns, is formed by an electric connection seat, a bridging seat, a lamp stand and a lamp shade group, wherein, the utility model discloses the lamp stand called comprises a molding layer and a heat dissipation layer, easily moulds fashioned characteristic with the help of molding layer, will mold the molding layer shaping in advance and be the attitude appearance of user's demand, treats molding layer shaping back, again with the heat dissipation layer draping in the surface of molding layer, form complete lamp stand promptly to further through the lamp shade, bridging seat, the structure that can fast group between electric connection seat and the lamp stand, make the utility model discloses reach the efficiency of being convenient for assemble and saving cost.

Description

Led lamp

Technical field

A kind of led lamp produces light source after can being provided with connecting an external power source, espespecially a kind of assembling and cost-effective led lamp be convenient to of the utility model.

Background technology

Led lamp has the characteristic of power saving, therefore popularity rate is more and more higher at present, yet, present existing LED lamp bulb structure is comparatively complicated, its assembling process also expends man-hour, to such an extent as to manufacturing cost is high, moreover, at present the composition member of light fixture is because too complicated, thus the effect of its integral body in heat radiation also the utmost point wait to do effective breakthrough; Please refer to the TaiWan, China Patent Case content that number M416009 number " improved structure of light emitting bipolar body lampbulb " discloses, its light emitting bipolar body lampbulb includes: the substrate an of lampshade, a radiator without spiral shell group end (being lamp socket), a power supply shell, a power circuit, a metal screw cap and several light-emittingdiodes of a tool (light-emittingdiode).Wherein, and one half groups of bodies of this power supply shell form, projection and shrinkage pool that these 2 half groups of body utilizations are relative, and cooperate two corresponding buckles to form, this power supply shell top is provided with two screw seats, its corresponding inside respectively is provided with a nut seat, and be provided with several fins in power supply shell outside, the below then is provided with several louvres, this power supply shell bottom then is provided with the spiral shell group end of one, and upper in this power supply shell, each shape being aligned hole of lower surface central authorities, this power supply shell is with resistant to elevated temperatures plastic material one injection molding, and can be in the default nut of nut seat, in the inner space that this power supply shell forms, can supply a power circuit setting, the power line of this power circuit can pass via the line hole, to be connected directly insert group bottom the interblock space of this lamp socket (being radiator) of this aforesaid power supply shell with aforesaid substrate and a metal screw cap, several fins of the outside of this power supply shell can be tight against the internal face of interblock space, and outside the spiral shell group end of several louvres of the below of this power supply shell and bottom is exposed to, this spiral shell group end can rotate the combination that is spirally connected by this metal screw cap, and make the substrate of several light-emittingdiodes of this tool (light-emittingdiode), be arranged at the screw seat of a pair of protrusion in power supply shell upper surface, be combined in the nut of power supply shell nut seat with the screwed lock spiral shell, the recombinant lampshade such as the overall appearance of its 10th figure; From the above, though light emitting diode bulb 20 has solved the problem of group structure aspect, but because radiator (being lamp socket) is formed in one, and radiator 26 adopts metal material manufacturing (for example aluminium) mostly, so that being molded in design and the making of light fixture integral body is comparatively difficult, therefore cost of manufacture also can improve, therefore be necessary to be improved.

The utility model content

Because above-mentioned problem, the utility model, is studied and is improved for making and the molding mode of light fixture according to the experience of being engaged in for many years design lamps, and the phase can be designed the entity products that addresses the above problem; Edge this, the main purpose of the utility model is to provide a kind of and is easy to moulding, is convenient to assemble, have good heat dissipation characteristics, and can reduce the led lamp of cost.

For reaching above-mentioned purpose, led lamp of the present utility model, its mainly by a lampshade, a lamp socket and a bridge joint seat, and an electric connection seat formed, wherein, the lampshade lower edge forms several groups and establishes section; Lamp socket mainly is made of a plastotype layer and a heat dissipating layer, it is outside that this heat dissipating layer is covered in this plastotype layer, this lamp socket top inner edge forms several and relatively organizes the section that establishes, can finish group with this group section of establishing establishes, a light emitting diode base plate is mounted on this lamp socket top, and this lamp socket below forms a relative clamping part; And a bridge joint seat, forming a clamping part, this clamping part can be finished the buckle group with this relative clamping part of this lamp socket below and establish, and this electric connection seat below then forms a spire; An electric connection seat covers with a relative threaded portion and to be mounted on this bridge joint seat, and this relative threaded portion can be connected with this electric supply installation; And circuit substrate to be located at this bridging joint chair inner, this circuit substrate and this light emitting diode base plate and this electric connection seat are finished electric connection.Users can pre-molded plastic layer after the appearance of the lamp holder, and then the heat sink layer is covered on the surface of the plastic layer to complete a full lamp, whereby manufacture can be achieved conveniently and cost-saving effect, furthermore, the utility model structure design, can make a combination between the various components, taken straight up and down buckles way, even after the coating waterproof glue together the various components hoe, but also effectively prevent the glue does not stick in turn caused uniform phenomenon can ensure that each member is indeed waterproof adhesive glue and fixed, to enhance its overall waterproofness.

Preferably, this group section of establishing of this lampshade is the overhead kick shape;

Preferably, to establish section in the form of slot for the relatively group of this lamp socket;

Preferably, the relative clamping part of this of this lamp socket is a salient point, and this clamping part of this bridge joint seat is an open-work;

Preferably, the relative clamping part of this of this lamp socket is several salient points, and this clamping part of this bridge joint seat is several open-works;

Preferably, the relative clamping part of this of this lamp socket is a salient point, and this clamping part of this bridge joint seat is a blind hole;

Preferably, the relative clamping part of this of this lamp socket is several salient points, and this clamping part of this bridge joint seat is several blind holes;

Preferably, these clamping part both sides of this bridge joint seat form first a holes groove and second a holes groove.

Useful technique effect of the present utility model is, by lamp socket by the plastotype layer in advance behind the plastotype in the structure that covers heat dissipating layer, so that the moulding of lamp socket is more convenient fast, and has an effect of heat radiation, and the group between each member is established, adopt straight up and down fastener mode, even behind coating waterproof viscose, make again each Component composition, also can effectively prevent because of then cause be stained with the inhomogeneous phenomenon of glue, can guarantee to make each member really to be sticked together by the waterproof viscose and fixing, promote its whole water proofing property, and whole group of structure process need not utilize aid can finish assembling, and whereby, the utility model is after it implements according to this, really can reach provides a kind of moulding that is easy to, be convenient to assembling, have good heat dissipation characteristics, and can reduce the purpose of the led lamp of producing overall cost.

For enabling the clear content of the present utility model of understanding, only in the following instructions collocation diagram please be consulted.

Description of drawings

Fig. 1 is stereo appearance figure of the present utility model.

Fig. 2 is Component composition schematic diagram of the present utility model.

Fig. 3 is lamp socket schematic diagram of the present utility model.

Fig. 4 is combination schematic diagram of the present utility model ().

Fig. 5 is combination schematic diagram of the present utility model (two).

Fig. 6 is enforcement schematic diagram of the present utility model.

[main element symbol description]

10 led lamps, 101 lampshades

1011 groups of 102 lamp sockets are established section

1021 light emitting diode base plates 1022 relatively group are established section

1023 relative clamping part 1024 plastotype layers

1025 heat dissipating layers, 103 bridge joint seats

104 electric connection seats, 1031 circuit substrates

1041 relative spire 1032 spires

1033 clamping parts, 1,034 first holes grooves

1,035 second holes groove A thermals source.

The specific embodiment

See also Fig. 1, be stereo appearance figure of the present utility model, a led lamp 10 as shown in FIG., it is by a lampshade 101, one lamp socket 102 and a bridge joint seat 103, and an electric connection seat 104 (not yet illustrates among this figure, please arrange in pairs or groups and consult Fig. 6) structure of organizing forms, wherein, lampshade 101 is to be mounted on lamp socket 102 tops under normal conditions, bridge joint seat 103 then is mounted on lamp socket 102 belows, electric connection seat 104 is covered be mounted on bridge joint seat 103, and the top of lamp socket 102 is that electrically group is provided with a light emitting diode base plate 1021, can be with electric connection seat 104 and an external power source conducting under the normality, light emitting diode base plate 1021 by the circuit substrate (not shown) of led lamp 10 inside is established current lead-through to lamp socket 102 upper set is provided with illumination to produce light source.

See also Fig. 2, be Component composition schematic diagram of the present utility model, led lamp 10 as shown in the figure, wherein, lampshade 101 is transparence or vaporific tool high transmission rate and diffusivity, and the lower edge of lampshade 101, forms several groups that are the overhead kick shape and establishes section 1011; Lamp socket 102 inside are hollow form, and top electrically group is provided with a light emitting diode base plate 1021, described light emitting diode base plate 1021 surface electrical behavior are laid with one or several monocrystalline or polycrystalline High Power LED, and above lamp socket 102 with respect to the position of lampshade 101 lower edges, form several and relatively organize the section 1022 that establishes, establish section 1022 and be the groove shape for described relative group, take shape in the inner edge of lamp socket 102 tops, and below lamp socket 102, form one or several and be the relative clamping part 1023 of convex dot shape; Bridge joint seat 103 inside are hollow form, can install a circuit substrate 1031, and the outside of bridge joint seat 103 belows forms a spire 1032; Again, electric connection seat 104 forms a relative spire 1041, it is made by conductive metal material, can be provided with covering and be mounted on bridge joint seat 103, described electric connection seat 104 can be mounted on an external power source feedway, and described circuit substrate 1031 respectively with light emitting diode base plate 1021, and electric connection seat 104 finish electric connection, can after relative spire 1041 and an external power source feedway are finished group and established, provide the power supply of driving light emitting diode base plate 1021; And bridge joint seat 103 is with respect to the position of each relative clamping part 1023 of lamp socket 102, form a clamping part 1033, it can for example be a blind hole shape or an open-work shape, again, described clamping part 1033 both sides, form respectively one first holes groove 1034 and one second holes groove 1035, so that clamping part 1033 has the elasticity of appropriateness, can be provided with lamp socket 102 and finish smoothly card with bridge joint seat 103 and establish; Above-mentioned member is finished the form after group is established, namely as shown in Figure 1.

See also Fig. 3, be lamp socket schematic diagram of the present utility model, lamp socket 102 as shown in FIG., it is mainly formed by a plastotype layer 1024 and heat dissipating layer 1025 structure of organizing, manufacturing and moulding for ease of lamp socket 102, the alleged lamp socket 102 of the utility model is before manufacturing, it is the outward appearance that in advance plastotype layer 1024 is modelled as user's for molding, and plastotype layer 1024 described in the utility model is the material of general easy plastotype, plastic cement for example, the materials such as aluminum or aluminum alloy, the characteristic that the user can utilize plastotype layer 1024 to be easy to plastotype is carried out design and the manufacturing of lamp socket 102 overall appearance, compare with the flow process that general employing metal material carries out plastotype and manufacturing, can effectively save manufacturing and the production cost of lamp socket 102; Hold, after plastotype layer 1024 is finished plastotype, further heat dissipating layer 1025 is covered in again plastotype layer 1024 surface, namely finish the form of a complete lamp socket 102, again, described heat dissipating layer 1025 is to have good heat radiation function, and can effectively increase the aesthetic property of lamp socket 102 integral body.

See also Fig. 4, be combination schematic diagram of the present utility model (), the utility model is when the group structure, in advance 103 groups of lamp socket 102 and bridge joint seats are established, when its group is established, clamping part 1033 is aimed at the relative clamping part 1023 of lamp socket 102, relative clamping part 1023 is slipped among the clamping part 1033, because clamping part 1033 both sides have the first holes groove 1034 and the second holes groove 1035, be with, so that clamping part 1033 bodies have the elasticity of appropriateness, moreover, lamp socket 102 internal diameters own can further be made ecto-entad and be cumulative shape, so when relative clamping part 1023 snaps in clamping part 1033, can be subjected to guiding and the packing of lamp socket 102, slip among the clamping part 1033 of bridge joint seat 103 at the relative clamping part 1023 of lamp socket 102 after, even produced the relative limit effect between the two, make lamp socket 102 and bridge joint seat 103 under normal conditions mutually group establish finish fixing.

See also Fig. 5, be combination schematic diagram of the present utility model (two), from the above, after lamp socket 102 and bridge joint seat 103 were finished group and established, the user can further establish section 1011 with the group of lampshade 101, slips into relative group of lamp socket 102 and establishes section 1022, because group is established section 1022 and is shaped to the fin shape relatively, the group of lampshade 101 establish section 1011 slip into relative group establish section after 1022, namely produced limit effect, make lampshade 101 can be fixed under normal conditions the top of lamp socket 102.

See also again Fig. 6, be enforcement schematic diagram of the present utility model, by the led lamp 10 shown in the figure as can be known, the light emitting diode base plate 1021 that lamp socket 102 tops assemble, group establish finish after, the back side of light emitting diode base plate 1021 is affixed on the surface of heat dissipating layer 1025 under normal conditions; Hold, after led lamp 10 connects external power source by electric connection seat 104, get final product turn-on power to drive 1021 several lumination of light emitting diode of electrically laying of light emitting diode base plate, because when one or several lumination of light emitting diode, can further produce a thermal source A, as shown in this figure, after the thermal source A that produces can import heat dissipating layer 1025 via light emitting diode base plate 1021, thermal source A namely can further distribute (shown in the direction of arrow among the figure) by heat dissipating layer 1025, whereby, the thermal source A that the utility model is produced when action can disperse by heat dissipating layer 1025; In sum, the utility model mainly is to cover heat dissipating layer 1025 structure of organizing after utilizing pedestal 102 by 1024 moulding of plastotype layer to form again, and has a heat radiation function, and each member of the utility model can be finished assembling each other fast, need not instrument auxiliary, make the utility model reach a kind of moulding of being convenient to, to reduce the effect of producing overall cost.

As mentioned above, the utility model is after it implements according to this, by lamp socket by the plastotype layer in advance behind the plastotype in the structure that covers heat dissipating layer, so that the moulding of lamp socket is more convenient fast, and has an effect of heat radiation, and the group between each member is established, adopt straight up and down fastener mode, even behind coating waterproof viscose, make again each Component composition, also can effectively prevent because of then cause be stained with the inhomogeneous phenomenon of glue, can guarantee to make each member really to be sticked together by the waterproof viscose and fixing, promote its whole water proofing property, and whole group of structure process need not utilize aid can finish assembling, whereby, the utility model is after it implements according to this, and really can reach provides a kind of moulding that is easy to, be convenient to assembling, have good heat dissipation characteristics, and can reduce the purpose of the led lamp of producing overall cost.

Just, above-described, it only is preferred embodiment of the present utility model, be not to limit the scope that the utility model is implemented, anyly have the knack of this skill person, do not breaking away from the equalization variation of doing under spirit of the present utility model and the scope and modifying, all should be covered by impartial the variation and modification of the present utility model, all should be covered by in the claim of the present utility model.

Claims

1. a led lamp is characterized in that, it comprises:

A lampshade, lower edge forms several groups and establishes section;

A lamp socket, formed by a plastotype layer and a heat dissipating layer, it is outside that this heat dissipating layer is covered in this plastotype layer, this lamp socket top inner edge forms several and relative can finish the group that group establishes with this group section of establishing and establish section, a light emitting diode base plate, be mounted on this lamp socket top, this lamp socket below forms a relative clamping part; And

A bridge joint seat forms a clamping part, and this clamping part can be finished the buckle group with this relative clamping part of this lamp socket below and establish, and this electric connection seat below then forms spire;

An electric connection seat covers with a relative threaded portion and to be mounted on this bridge joint seat, and this relative threaded portion can be connected with an electric supply installation; And

A circuit substrate is located at this bridging joint chair inside, and this circuit substrate is to become to be electrically connected with this light emitting diode base plate and this electric connection seat.

2. led lamp as claimed in claim 1 is characterized in that, this group section of establishing of this lampshade is the overhead kick shape.

3. led lamp as claimed in claim 2 is characterized in that, it is in the form of slot that the relatively group of this lamp socket is established section.

4. led lamp as claimed in claim 1 is characterized in that, the relative clamping part of this of this lamp socket is a salient point, and this clamping part of this bridge joint seat is an open-work.

5. led lamp as claimed in claim 1 is characterized in that, the relative clamping part of this of this lamp socket is several salient points, and this clamping part of this bridge joint seat is several open-works.

6. led lamp as claimed in claim 1 is characterized in that, the relative clamping part of this of this lamp socket is a salient point, and this clamping part of this bridge joint seat is a blind hole.

7. led lamp as claimed in claim 1 is characterized in that, the relative clamping part of this of this lamp socket is several salient points, and this clamping part of this bridge joint seat is several blind holes.

8. led lamp as claimed in claim 1 is characterized in that, these clamping part both sides of this bridge joint seat form first a holes groove and second a holes groove.