CN209229382U - A kind of LED light - Google Patents

Abstract

The utility model provides a kind of LED light, including bulb, it is contained in the intracorporal light source assembly of light bulb, lamp cap, the respectively driving assembly that is electrically connected with light source assembly and lamp cap and the radiating piece being connected with light source assembly, bulb covers on radiating piece, driving assembly is installed in radiating piece, one end of radiating piece is connected with lamp cap, radiating piece is extended with the interconnecting piece with lamp cap riveting, lamp cap includes the connector for connecting with lamp holder and the insulated connecting piece set on the connector top, and the supporting element for preventing the lamp cap from collapsing is equipped in lamp cap.The utility model by extension supporting part in lamp cap, reduce the lamp cap when lamp cap and lamp holder cooperate collapse and lamp cap at deformed threads the case where, prolong its service life；Additionally by supporting element is increased, the material for allowing lamp cap to use material partially soft reduces the cost of manufacture of lamp cap；The extension supporting part in lamp cap improves the structural strength of lamp cap, reduces the case where lamp cap collapses when lamp cap and radiating piece rivet.

Description

A kind of LED light

Technical field

The utility model belongs to technical field of lamps, especially provides a kind of LED light.

Background technique

Lamp cap is the coupling part of light source and external power supply as the indispensable building block of light bulb, and light source passes through lamp Head connects electricity, generates luminescence phenomenon, therefore in order to enable light bulb normal luminous, then lamp cap lamp when screwing in the lamp holder of Corresponding matching Head is there is not allowed that the case where deforming.However current lamp cap when screwing in lamp holder its generally will appear lamp cap and collapse while lamp cap upper semisection The case where place's screw thread deforms.In the prior art, it is fixed between radiating piece and lamp cap generally by riveting, then in assembling lamp When and use process in generated pressure be entirely metallic lamp holder stress, lamp cap easily occurs in this way and collapses problem, and causes Product conduction exception and disabler.Now with solution in response to this problem be to be made of the preferable material of hardness Lamp cap ensure that lamp cap has some strength, slows down the phenomenon that lamp cap collapses, but the cost of manufacture of lamp cap can be made higher； Or lamp cap is thickeied, then lamp cap can not be matched with existing lamp holder, while also increase lamp cap cost.

Utility model content

The mesh of the utility model is to provide a kind of LED light, it is intended to which the hardness for solving lamp cap in the prior art is inadequate, and leads The lamp cap of cause collapses, at lamp cap the technical issues of deformed threads.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of LED light, including bulb, appearance Be contained in the intracorporal light source assembly of the light bulb, the lamp cap for cooperating with lamp holder, respectively with the light source assembly and the lamp cap The driving assembly of electric connection and the radiating piece being connected with the light source assembly, the bulb cover on the radiating piece, The driving component is installed in the radiating piece, and one end of the radiating piece is connected with the lamp cap, and the radiating piece is close One end of the lamp cap extends interconnecting piece, and the interconnecting piece and lamp cap rivet, and the lamp cap includes for connecting with the lamp holder Connector and insulated connecting piece set on the connector end, the support for preventing the lamp cap from collapsing is equipped in the lamp cap Part.

Further, the connector is threaded body, and the radiating piece is equipped with cooperation and supports the threaded body inner wall Support wall, the intersection for supporting wall and extending to the threaded body Yu the insulated connecting piece by the bottom end of the interconnecting piece.

Further, the supporting element is to be extended in the inner wall of the insulated connecting piece by the top of the interconnecting piece Reinforcing rib.

Further, the reinforcing rib is multiple, and multiple reinforcing ribs are equally distributed in the lamp cap.

Further, the reinforcing rib is in a ring.

Further, the reinforcing rib and the interconnecting piece integrated injection molding.

Further, the supporting element is the vitreum for being closely against the insulated connecting piece.

Further, the vitreum is filled in the lamp cap right between the insulated connecting piece and the interconnecting piece Answer space.

Further, the supporting element is to be fixed on the radiating piece and be held in the inner wall of the insulated connecting piece Pressure-bearing platform.

Further, the two sides of the pressure-bearing platform, which extend radially outwardly, two groups of ribs, and ribs described in two groups is symmetrical It is distributed in the two sides of the pressure-bearing platform.

The utility model has the beneficial effects that compared with prior art, the utility model by the extension supporting part in lamp cap, The structural strength for improving lamp cap, reduce the lamp cap when lamp cap and lamp holder cooperate collapse and lamp cap at deformed threads the case where, It prolongs its service life；Additionally by supporting element is increased, the material for allowing lamp cap to use material partially soft reduces the system of lamp cap Make cost；The extension supporting part in lamp cap reduces the case where lamp cap collapses when lamp cap and radiating piece rivet.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the explosive decomposition structural schematic diagram for the LED lamp structure that the utility model embodiment one provides；

Fig. 2 is the schematic diagram of the section structure for the LED light that the utility model embodiment one provides；

Fig. 3 is the partial enlargement diagram at the lamp cap that the utility model embodiment one provides；

Fig. 4 is the schematic diagram of the section structure for the LED light that the utility model embodiment two provides；

Fig. 5 is the partial enlargement diagram at the lamp cap that the utility model embodiment two provides；

Fig. 6 is the schematic diagram of the section structure for the LED light that the utility model embodiment three provides；

Fig. 7 is the partial enlargement diagram at the lamp cap that the utility model embodiment three provides.

Wherein, each attached drawing main mark in figure:

1- bulb；

2- light source assembly；

3- lamp cap；31- connector；32- insulated connecting piece；

4- driving assembly；

5- radiating piece；51- interconnecting piece；52- supports wall；

6- supporting element；6a- reinforcing rib；6b- vitreum；6c- pressure-bearing platform.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ", The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because This should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

Also referring to Fig. 1 and Fig. 2, now LED light provided by the utility model is illustrated.The LED light, including lamp Foam 1, the light source assembly 2 being contained in bulb 1, the lamp cap 3 for cooperating with lamp holder, respectively with light source assembly 2 and lamp cap 3 Connected actuator component 4 and the radiating piece 5 being electrically connected with light source assembly 2, bulb 1 cover on radiating piece 5, driving group Part 4 is installed in radiating piece 5, and one end of radiating piece 5 is connected with lamp cap 3, and radiating piece 5 is extended with connection close to one end of lamp cap 3 51, interconnecting piece 51 and lamp cap 3 rivet.Wherein lamp cap 3 includes connector 31 for connecting with lamp holder and is set to the connector 31 The insulated connecting piece 32 on top is equipped with the supporting element 6 for preventing the lamp cap 3 from collapsing in lamp cap 3.Herein supporting element 6 tight against In the inner wall of lamp cap 3, the structural strength of lamp cap 3 is increased, reduces the lamp cap 3 when lamp cap 3 and lamp holder cooperate and collapses and lamp cap 3 The case where locating deformed threads, extends the service life of LED light；Additionally by supporting element 6 is increased, allow lamp cap 3 using material The partially soft material of matter reduces the cost of manufacture of lamp cap 3；The extension supporting part 6 in lamp cap 3, increases the structural strength of lamp cap 3, Reduce the case where lamp cap 3 collapses when lamp cap 3 and radiating piece 5 rivet.

Specifically, referring to Fig. 5, connector 31 is threaded body, radiating piece 5 is equipped with cooperation and supports supporting for threaded body inner wall Wall 52 is held, wall 52 is supported and extends to the intersection of threaded body Yu insulated connecting piece 32 by the bottom end of interconnecting piece 51, wherein supporting wall 52 are tightly attached in the interior thin-walled of threaded body.It supports wall 52 and extends to the bottom end of interconnecting piece 51 and extend to threaded body and insulated connecting piece 32 intersection increases the anti-extrusion ability in the intersection, so reduce lamp cap 3 and when lamp holder is spirally connected lamp cap collapse, outer spiral shell The case where line deforms, extends the service life of lamp cap 3.

Specifically, supporting element 6 is used to increase the structural strength of lamp cap 3, to reduce collapsing for lamp cap 3, preferred hardness compared with Big material production, such as the biggish plastic material of hardness, wooden etc., size on the basis of meeting hardness requirement as far as possible with The shape of insulation connection connector, which is adapted, to be preferred.

It is described in detail below by way of three specific embodiments:

Embodiment one

It please refers to Fig.1 to Fig.3, in the present embodiment, supporting element 6 is the lamp cap 3 prevented for supporting insulated connecting piece 32 The reinforcing rib 6a collapsed, each reinforcing rib 6a are extended to by radiating piece 5 in the inner wall of insulated connecting piece 32, by radiating piece 5 with Reinforcing rib 6a is had additional in insulated connecting piece 32, and reinforcing rib 6a is made to abut the inner wall with insulated connecting piece 32, enhances lamp First 3 structural strength, be conducive to improvement lamp cap 3 collapses situation.

Specifically, reinforcing rib 6a is multiple, and multiple reinforcing rib 6a are equally distributed in body 3, rationally distributed, just In its processing and fabricating.Preferably, reinforcing rib 6a in a ring, then the shape and insulated connecting piece that multiple ring stiffener 6a are surrounded 32 shape is adapted, so that reinforcing rib 6a is preferably connected to the side of insulated connecting piece 32, increases insulated connecting piece 32 Support strength.

Specifically, a kind of specific embodiment party also referring to Fig. 1 and Fig. 3, as LED light provided by the utility model The interconnecting piece 51 of formula, reinforcing rib 6a and radiating piece 5 is the processing method using integrated injection molding, which is reduced Stress between reinforcing rib 6a and radiating piece 5 is conducive to the support strength for improving reinforcing rib 6a.

Further, refering to fig. 1 and Fig. 2, a kind of this reality of specific embodiment as LED light provided by the utility model It applies in example, LED light includes bulb 1, the light source assembly being contained in bulb 12, the lamp cap 3 for cooperating with lamp holder, difference The actuator component 4 being electrically connected with light source assembly 2 and lamp cap 3 and the radiating piece 5 being electrically connected with light source assembly 2, wherein It is electrically connected and is played positioning action using golden finger terminal between actuator component 4 and light source assembly 2, is electrically connected more reliable；Together When allow driving assembly 4 and light source assembly 2 using automatic assembling, the assembling mode is convenient and efficient, advantageously reduces into This.It is fixed between light source board and radiating piece 5 using riveting, the fixed form simple process, it is fixed reliable, it is easy to assembly, and save Cost.

Specifically, it is tightened together by way of buckle between radiating piece 5 and bulb 1, radiating piece 5 is close to bulb The opening inner wall of 1 side circumferentially has the buckle being spaced apart；Buckle circumferentially extends and along radially towards close The side of the direction evagination in the center of circle, lamp housing towards 55 open end of radiating piece has circular open；Outside the side wall of the circular open Surface circumferentially has card slot corresponding with convex ribs quantity.When installation, buckle is first placed in the side of card slot, is then being dissipated Coated with silicone glue assists on the contact surface of warmware 5 and lamp housing, finally rotates bulb 1, so that buckling and corresponding card slot phase Clamping, so that bulb 1 and radiating piece 5 are fixedly mounted；It is coated with simultaneously on contact surface of the radiating piece 5 with bulb 1 Silicone adhesive auxiliary enables silicon cave glue to penetrate into buckle inside, plays the role of more effective fixation and rotation stop.

Embodiment two

Referring to Fig. 4, in the present embodiment, supporting element 6 is the vitreum 6b for being closely against insulated connecting piece 32, wherein glass The shape of body 6b is consistent with the shape of 32 inner wall of insulator connector member, and vitreum 6b is enabled to be closely against insulated connecting piece 32 Inner wall, increase the structural strength of lamp cap 3.

It specifically, is good filled media referring to Fig. 5, vitreum 6b is colorless and transparent colloid.In embodiment In, vitreum 6b is filled in lamp cap 3 the corresponding space between insulated connecting piece and interconnecting piece, and fits closely in insulation In the inner wall of connector 32, wherein vitreum 6b is gelatinous medium, and good fluidity can be filled in the interior of insulated connecting piece 32 Each of wall angle.In addition in light bulb assembling process, first vitreum 6b can be fixed in insulated connecting piece 32 In wall, then lamp cap 3 is covered and is located on radiating piece 5, installation method is simple, simultaneously because vitreum 6b has certain elasticity. Thus the shape of vitreum 6b and the shape of insulated connecting piece 32 do not need completely the same, can be so that insulated connecting piece 32 Inner wall presses the trouble for reducing the finishing to vitreum 6b in vitreum 6b completely.In addition vitreum 6b relative to modeling For materials and parts, cost is lower, saves the cost of manufacture of lamp cap 3.

Embodiment three

Referring to Figure 6 together and Fig. 7, in the present embodiment, supporting element 61 includes pedestal and holding above pedestal It presents a theatrical performance as the last item on a programme, wherein pedestal is fixed on radiating piece 5, and pressure-bearing platform 6c increases the knot of lamp cap 3 tight against the inner wall with insulated connecting piece 32 Structure intensity, reduce the lamp cap 3 when lamp cap 3 and lamp holder cooperate collapse and lamp cap 3 at deformed threads the case where, extend it and use the longevity Life.

Preferably, the shape with insulated connecting piece 32 of pressure-bearing platform 6c and connector 31 are formed by the shape phase one of chamber It causes, so that pressure-bearing platform 6c is preferably supported in the inner wall of insulation connector 31, so that the power acted on lamp cap 3 can divide It spreads out on pressure-bearing platform 6c, that improves lamp cap 3 bears pressure at right angle.

Specifically, when lamp cap 3 is riveted with radiating piece 55, generated active force can be passed to by insulated connecting piece 32 Pressure-bearing platform 6c, reduces the pressure for acting on lamp cap 3, and then reduces the case where lamp cap 3 collapses；Additionally by increase pressure-bearing platform 6c, the material for allowing lamp cap 3 to use material partially soft reduce the cost of manufacture of lamp cap 3.

Further, referring to Fig. 7, another specific embodiment as LED light provided by the utility model, connection The top in portion 52 is equipped with a cavity (not shown), and pressure-bearing platform 6c is anchored in cavity.Preferably, pressure-bearing platform 6c can also pass through weldering The mode connect is fixed on radiating piece 5, herein and with no restrictions.Wherein pressure-bearing platform 6c can select PBT or heat dissipation plastics etc. Material, to increase the structural strength of lamp cap 3.

Further, referring to Fig. 3, another specific embodiment as LED light provided by the utility model, pressure-bearing The two sides of platform 6c, which extend radially outwardly, two groups of ribs (not shown), and two groups of ribs are symmetrically distributed in the two of pressure-bearing platform 6c Side further improves the case where bearing pressure at right angle of lamp cap 3, increases by the way that ribs is arranged in the two sides of pressure-bearing platform 6c Add the structural strength of lamp cap 3.The quantity of certain ribs with no restriction, when the quantity of ribs is multiple, multiple ribs It is equally spaced along annular, is convenient for its processing and fabricating.Pressure-bearing platform 6c and ribs herein be it is integrally formed, be conducive to change The support strength of kind pressure-bearing platform 6c.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of LED light, including bulb, be contained in the intracorporal light source assembly of the light bulb, the lamp cap for cooperating with lamp holder, The driving assembly being electrically connected respectively with the light source assembly and the lamp cap and the radiating piece being connected with the light source assembly, The bulb covers on the radiating piece, and the driving component is installed in the radiating piece, one end of the radiating piece with The lamp cap is connected, and the radiating piece is extended with interconnecting piece, the interconnecting piece and the lamp cap riveting close to one end of the lamp cap It connects, which is characterized in that the lamp cap includes the connector for connecting with the lamp holder and the insulation set on the connector end Connector is equipped with the supporting element for preventing the lamp cap from collapsing in the lamp cap.

2. LED light as described in claim 1, which is characterized in that the connector is threaded body, and the radiating piece, which is equipped with, matches It closes and supports the wall that supports of the threaded body inner wall, it is described to support wall the threaded body and the insulation are extended to by the interconnecting piece The intersection of connector.

3. LED light as described in claim 1, which is characterized in that the supporting element is the extremely insulation by the interconnecting piece Reinforcing rib in the inner wall of connector.

4. LED light as claimed in claim 3, which is characterized in that the reinforcing rib be it is multiple, multiple reinforcing ribs are equidistant It is distributed in the lamp cap.

5. LED light as claimed in claim 3, which is characterized in that the reinforcing rib is in a ring.

6. such as the described in any item LED light of claim 3-4, which is characterized in that the reinforcing rib and the interconnecting piece are integrally infused It is moulded into type.

7. LED light as described in claim 1, which is characterized in that the supporting element is the glass for being closely against the insulated connecting piece Glass body.

8. LED light as claimed in claim 7, which is characterized in that the vitreum is filled in the lamp cap in the insulation Space is corresponded between connector and the interconnecting piece.

9. LED light as described in claim 1, which is characterized in that the supporting element is to be fixed on the radiating piece and support Pressure-bearing platform in the inner wall of the insulated connecting piece.

10. LED light as claimed in claim 9, which is characterized in that the two sides of the pressure-bearing platform, which extend radially outwardly two groups, to be added Strong rib, ribs described in two groups are symmetrically distributed in the two sides of the pressure-bearing platform.