CN206419700U - A kind of LED bulb - Google Patents

Abstract

The utility model discloses a kind of LED bulb, including lamp support, interior lining ring, insulation shell and lamp socket, internal thread is provided with the inside of the lamp support, it is fixed with to be connected with external screw thread, the connector on the outside of glass tube, the internal thread on the right side of the lamp support and is provided with aluminium base, LED component is fixed with the aluminium base, it is connected with the middle of the wiring board on the outside of reflecting pole, the lamp socket and is fixed with lamp holder, and lamp socket is fixedly connected with insulation shell.The LED bulb is provided with reflecting pole, reflective sleeve is installed on reflecting pole, all reflection is outside for the light that both sides LED component can be sent, part light source is avoided to occur simultaneously in glass tube, improve brightness, connector is detachable apparatus, aluminium base can be dismantled when LED component is not illuminated, whole bulb need not all be changed, relative to holistic cost, the replacing of single component can more reduce financial expenditure, the LED bulb is simple in construction, human contact's glass tube is not needed during dismounting, will not be scalded, high safety.

Description

A kind of LED bulb

Technical field

The utility model is related to technical field of lighting fixtures, specially a kind of LED bulb.

Background technology

LED be it is a kind of can convert electrical energy into the semiconductor of luminous energy, LED long lifespan, brightness is high, radiation and power consumption compared with Low, in present life, LED gradually substitutes common incandescent lamp and electricity-saving lamp, and general LED needs special Mounting seat, it is impossible to using being typically provided with multiple LED in threaded connection, and relatively large LED as common bulb Component, but its it is luminous when have many light and assemble in glass tube, it is impossible to direct projection and go out, so as to cause electric energy Waste, light efficiency has to be hoisted, and the LED of in the market is mostly integral structure, if bulb can not illuminate, it is necessary to Its whole dismounting is changed at family, and the LED component cost of LED is relatively low, but LED bulb overall price is more expensive, and LED is dismantled When be frequently necessary to user's hand and contacted with glass lamp, easily scald.

Utility model content

The purpose of this utility model is to provide a kind of LED bulb, common with solve to propose in above-mentioned background technology LED bulb is inconvenient to dismantle, and integral replacing is expensive, and light efficiency is the problems such as have to be hoisted.

To achieve the above object, the utility model provides following technical scheme：A kind of LED bulb, including lamp support, liner It is provided with the inside of circle, insulation shell and lamp socket, the lamp support on the right side of internal thread, the lamp support and is fixed with glass tube, the interior spiral shell It is connected with the outside of line on external screw thread, the interior lining ring and external screw thread is distributed with, wiring board, the circuit is fixed with the interior lining ring It is provided with plate in connector, the connector and is provided with aluminium base, LED component, the circuit is fixed with the aluminium base It is connected with the middle of plate on the outside of reflecting pole, and reflecting pole and is enclosed with reflective sleeve, is connected with pressing plate on the right side of the insulation shell, institute State pressing plate distal outer surface and be provided with neck, and neck is connected with interior lining ring, and lamp holder, and lamp socket are fixed with the outside of the lamp socket It is fixedly connected with insulation shell.

It is preferred that, the connector is detachable apparatus, and aluminium base is connected by connector with wiring board.

It is preferred that, the LED component is uniformly distributed on aluminium base.

It is preferred that, the aluminium base is provided with two, and is symmetrical arranged on reflecting pole center line.

It is preferred that, the external screw thread on the interior lining ring is consistent with the internal thread on the inside of lamp support, and interior lining ring outer end configuration It is identical with neck shape.

It is preferred that, the right view of the lamp support is shaped as hollow circular ring, and its interior diameter is more than the distance between aluminium base.

Compared with prior art, the beneficial effects of the utility model are：The LED bulb, which is provided with reflecting pole, reflecting pole, pacifies Equipped with reflective sleeve, all reflection is outside for the light that can send both sides LED component, it is to avoid part light source occurs simultaneously in glass tube Portion, improves brightness, reduces energy waste, connector is detachable apparatus, can dismantle aluminium base when LED component is not illuminated Plate, it is not necessary to all change whole bulb, relative to holistic cost, the replacing of single component can more reduce financial expenditure, interior Lining ring and the threaded connection of lamp support, insulation shell is connected by pressing plate with interior lining ring, overall various pieces all can easy removal, and The connected mode of neck and screw thread can be dismounted manually without professional tool, facilitate residential households to use, LED bubble structure letter It is single, human contact's glass tube is not needed during dismounting, will not be scalded, high safety.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model external structure.

In figure：1st, glass tube, 2, reflecting pole, 3, reflective sleeve, 4, aluminium base, 5, LED component, 6, lamp support, 7, internal thread, 8th, external screw thread, 9, interior lining ring, 10, neck, 11, wiring board, 12, connector, 13, pressing plate, 14, insulation shell, 15, lamp socket, 16th, lamp holder.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of LED bulb, including lamp support 6, interior lining ring 9, Insulation shell 14 and lamp socket 15, the inner side of lamp support 6 are provided with internal thread 7, and the right view of the lamp support 6 is shaped as hollow circular ring, and Its interior diameter is more than the distance between aluminium base 4, and the right side of lamp support 6 is fixed with glass tube 1, and the outside of internal thread 7 is connected with external screw thread 8, the external screw thread 8 being distributed with external screw thread 8, interior lining ring 9 on interior lining ring 9 is consistent with the internal thread 7 of the inner side of lamp support 6, and liner Enclose 9 outer end configurations identical with the shape of neck 10, it is ensured that fix wired in the connection fastening of interior lining ring 9 and pressing plate 13, interior lining ring 9 Connector 12 is installed, connector 12 is detachable apparatus on road plate 11, wiring board 11, and aluminium base 4 by connector 12 with Wiring board 11 is connected, and aluminium base 4 is provided with connector 12, aluminium base 4 is provided with two, and on the center line pair of reflecting pole 2 Claim to set, light angle is become big, LED component 5 is fixed with aluminium base 4, LED component 5 is uniformly distributed on aluminium base 4, really Protect lighting effect uniform, reflecting pole 2 is connected with the middle of wiring board 11, and the outside of reflecting pole 2 is enclosed with reflective sleeve 3, can be by The unnecessary light in portion is also all reflected, and lifts brightness, and the right side of insulation shell 14 is connected with outside pressing plate 13, the end of pressing plate 13 Surface is provided with neck 10, and neck 10 is connected with interior lining ring 9, and the outside of lamp socket 15 is fixed with lamp holder 16, and lamp socket 15 and insulation Housing 14 is fixedly connected.

Operation principle：When using the LED bulb, aluminium base 4 is installed in assist side 11 by connector 12 first, Then interior lining ring 9 is connected by neck 10 with insulation shell 14, then hand-held insulation shell 14 is by the external screw thread on interior lining ring 9 8 are tightened with internal thread 7, can complete to install after glass tube 1 so that aluminium base 4 and reflecting pole 2 enter, connection circuit Afterwards, LED component 5 lights, and it is radiated at the unnecessary light in back and, so as to highlight, will reduced by reflective sleeve 3 radially outward Luminous energy waste, when LED component 5 is damaged, can finger extruding pressing plate 13, neck 10 is separated with interior lining ring 9, then rotate tear open Unloading interior lining ring 9 separates internal thread 7 and external screw thread 8, and it is that can be taken off LED component 5 to be changed then to dismantle connector 12, and this is just It is the operation principle of the LED bulb.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should Within protection domain of the present utility model.

Claims (6)

1. a kind of LED bulb, including lamp support（6）, interior lining ring（9）, insulation shell（14）And lamp socket（15）, it is characterised in that：Institute State lamp support（6）Inner side is provided with internal thread（7）, the lamp support（6）Right side is fixed with glass tube（1）, the internal thread（7）Outside It is connected with external screw thread（8）, the interior lining ring（9）On external screw thread is distributed with（8）, the interior lining ring（9）Inside it is fixed with wiring board （11）, the wiring board（11）On connector is installed（12）, the connector（12）Inside it is provided with aluminium base（4）, the aluminium Substrate（4）On be fixed with LED component（5）, the wiring board（11）Centre is connected with reflecting pole（2）, and reflecting pole（2）Wrap in outside It is wrapped with reflective sleeve（3）, the insulation shell（14）Right side is connected with pressing plate（13）, the pressing plate（13）Distal outer surface It is provided with neck（10）, and neck（10）With interior lining ring（9）It is connected, the lamp socket（15）Outside is fixed with lamp holder（16）, and lamp Seat（15）With insulation shell（14）It is fixedly connected.

2. a kind of LED bulb according to claim 1, it is characterised in that：The connector（12）For detachable apparatus, and Aluminium base（4）Pass through connector（12）With wiring board（11）It is connected.

3. a kind of LED bulb according to claim 1, it is characterised in that：The LED component（5）In aluminium base（4）It is upper equal Even distribution.

4. a kind of LED bulb according to claim 1, it is characterised in that：The aluminium base（4）Two are provided with, and is closed In reflecting pole（2）Center line is symmetrical arranged.

5. a kind of LED bulb according to claim 1, it is characterised in that：The interior lining ring（9）On external screw thread（8）With Lamp support（6）The internal thread of inner side（7）It is consistent, and interior lining ring（9）Outer end configuration and neck（10）Shape is identical.

6. a kind of LED bulb according to claim 1, it is characterised in that：The lamp support（6）Right view be shaped as it is hollow Annulus, and its interior diameter is more than aluminium base（4）The distance between.