CN208474993U

CN208474993U - A kind of LED bulb forming heat loss through convection using plastic stent aluminum substrate

Info

Publication number: CN208474993U
Application number: CN201821032023.0U
Authority: CN
Inventors: 纪启源
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-21
Filing date: 2018-06-21
Publication date: 2019-02-05
Anticipated expiration: 2028-06-21

Abstract

The utility model discloses a kind of LED bulbs that heat loss through convection is formed using plastic stent aluminum substrate, including decoration top cover, translucent cover and hole location, lamp body radiator is inlaid with immediately below the decoration top cover, and the inner upper end of lamp body radiator offers lamp body hole slot, the centre of the decoration top cover is provided with the first venthole, first venthole, which runs through, third venthole, the interior lower end of the lamp body radiator is equipped with hole slot, and the outer end of lamp body radiator is connected with radiator groove, the bottom end of the lamp body radiator offers the second venthole.This is provided with the first venthole, the second venthole and third venthole using the LED bulb that plastic stent aluminum substrate forms heat loss through convection, after three's assembly, it can make to carry out cross-ventilation exchange inside outside air and the device, and effect is favourable, make heat dissipation effect more preferable simultaneously, and lamp body radiator, flexible board and driving plate form optoelectronic integration, more material saving less manpower cost-saving.

Description

A kind of LED bulb forming heat loss through convection using plastic stent aluminum substrate

Technical field

It is specially a kind of to be formed pair using plastic stent aluminum substrate the utility model relates to LED bulb engineering device technique field The LED bulb of flow heat dissipation.

Background technique

LED bulb is light emitting diode, is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it It can directly convert electricity to light, since LED is cold light source, semiconductor lighting itself does not have any pollution to environment, with white heat Lamp, fluorescent lamp are compared, and electric energy can achieve 90% or more, and under same brightness, power consumption is only the 1/ of ordinary incandescent lamp 10, the 1/2 of fluorescent tube.

The radiator that LED bulb in the market uses is die casting or aluminium Vehicle Processing, product mold opening cost Gao Buhuan Guarantor, or the high waste material of unit price are more, and assembling is time-consuming to take manually, and general LED bulb heat dissipation engine heat dissipation effect is not good enough, using conjunction Gold heat dissipation cannot all solve LED heat dissipation very well, for this purpose, it is proposed that a kind of form heat loss through convection using plastic stent aluminum substrate LED bulb.

Utility model content

The purpose of this utility model is to provide it is a kind of using plastic stent aluminum substrate formed heat loss through convection LED bulb, Be die casting or aluminium Vehicle Processing to solve the radiator that LED bulb mentioned above in the background art uses, product die sinking at Not environmentally, or the high waste material of unit price is more for this height, assemble it is time-consuming take artificial, general LED bulb heat dissipation engine heat dissipation effect is deficient It is good, it cannot all solve the problems, such as that LED radiates very well using alloy heat-sink.

To achieve the above object, the utility model provides the following technical solutions: a kind of to be formed using plastic stent aluminum substrate The LED bulb of heat loss through convection, including top cover, translucent cover and hole location are decorated, it is inlaid with lamp body immediately below the decoration top cover and dissipates Hot device, and the inner upper end of lamp body radiator offers lamp body hole slot, the centre of the decoration top cover is provided with the first venthole, For first venthole through there is third venthole, the interior lower end of the lamp body radiator is equipped with hole slot, and lamp body radiator Outer end be connected with radiator groove, the bottom end of the lamp body radiator offers the second venthole, the radiator groove Outside is fixed with flexible board, and the surface bottom portion of flexible board is connected with flexible board pad, the surface bottom portion setting of the flexible board There is driving plate pad, and the bottom of flexible board is mounted with the first concave surface, it is recessed that the left and right ends of the flexible board are equipped with radiator Slot, the translucent cover is set to the outside of flexible board, and the end of translucent cover is connected with driving plate, and the inside of the translucent cover is left End is fixed with driving plate hole location, and the innermost insert of driving plate hole location has limited post, and the right end of the limited post is equipped with insulation Paper, the driving plate is connected by screw with lamp body radiator, and connecting piece of lamp cap is fixed with immediately below driving plate, described Lamp cap is connected with below connecting piece of lamp cap, and the periphery of connecting piece of lamp cap offers the second venthole, the bottom of the translucent cover Portion is inlaid with the second concave surface, and driving plate plane is equipped on the outside of the second concave surface, and the hole location is set to the underface of hole slot.

Preferably, the periphery of the lamp body radiator is provided with the radiator groove in array structure, and radiator groove Inner end and flexible board outer end between shape match.

Preferably, constitute semi-surrounding structure between the translucent cover and flexible board, and translucent cover respectively with driving plate, lamp cap The connection type of connector is integration bonding.

Preferably, perpendicular structure between the driving plate and lamp body radiator, and between driving plate and lamp body radiator Connection type be fixedly connected for screw.

Preferably, the third venthole, the second venthole and the first venthole are all hollow structure setting, and third is logical Stomata is in hollow hexagonal structure.

Compared with prior art, the utility model has the beneficial effects that this forms convection current using plastic tank radiators aluminum substrate The LED bulb of heat dissipation is provided with flexible board, while translucent cover, connecting piece of lamp cap and driving plate use gluing mode three simultaneously It is bonded and when external device is installed is more convenient, quick, while saving temporal waste, and process is simple, While effectively reducing production cost, the production efficiency of staff is also improved, and is had by connecting piece of lamp cap periphery Second venthole has third venthole among lamp body radiator, and decorating among top cover has the first venthole, after three's assembly, It can make to carry out cross-ventilation exchange inside outside air and the device, and effect is favourable, while exquisite appearance is classical, electric wire is not outer Dew can sufficiently cause the purchasing psychology of customer, increase the economic benefit for selling seller, the connection type between radiator and driving plate It is fixedly connected, the two can be dismantled convenient for staff, service work for screw.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model LED bulb fractionation structural representation；

Fig. 3 is the utility model flexible panel structure schematic diagram.

In figure: 1, decorating top cover, 2, lamp body hole slot, 3, flexible board pad, 4, driving plate pad, the 5, first concave surface, 6, lamp Body radiator, 7, translucent cover, 8, connecting piece of lamp cap, 9, screw, 10, driving plate, 11, lamp cap, the 12, second concave surface, 13, driving plate Plane, 14, hole location, 15, hole slot, 16, flexible board, 17, radiator groove, 18, limited post, 19, driving plate hole location, 20, insulation Paper, the 21, first venthole, the 22, second venthole, 23, third venthole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of to form convection current using plastic stent aluminum substrate The LED bulb of heat dissipation, including decoration top cover 1, translucent cover 7 and hole location 14, the underface of decoration top cover 1 are inlaid with lamp body radiator 6, and the inner upper end of lamp body radiator 6 offers lamp body hole slot 2, the periphery of lamp body radiator 6 is provided in array structure Radiator groove 17, and shape matches between the inner end of radiator groove 17 and the outer end of flexible board 16, staff is to this Device carries out assembly working, is matched by shape between the inner end of radiator groove 17 and the outer end of flexible board 16, and work people Member can hold the corresponding radiator groove 17 of flexible board 16 and paste fixation, and the centre of decoration top cover 1 is provided with the first venthole 21, the For one venthole 21 through there is third venthole 23, third venthole 23, the second venthole 22 and the first venthole 21 are all hollow Structure setting, and third venthole 23 is in hollow hexagonal structure, decorating among top cover 1 has third venthole 23, fills in three After matching, it can make to carry out cross-ventilation exchange inside outside air and the device, and effect is favourable, while making heat dissipation effect more It is good, than the more material saving less manpower cost-saving of the lamps and lanterns using hardware radiator scheme of same power, the interior subordinate of lamp body radiator 6 End is equipped with hole slot 15, and the outer end of lamp body radiator 6 is connected with radiator groove 17, and the bottom end of lamp body radiator 6 offers the Two ventholes 22, the outside of radiator groove 17 is fixed with flexible board 16, and the surface bottom portion of flexible board 16 is connected with flexible board Pad 3, the surface bottom portion of flexible board 16 is provided with driving plate pad 4, and the bottom of flexible board 16 is mounted with the first concave surface 5, soft The left and right ends of property plate 16 are equipped with radiator groove 17, and translucent cover 7 is set to the outside of flexible board 16, and the end of translucent cover 7 End is connected with driving plate 10, constitutes semi-surrounding structure between translucent cover 7 and flexible board 16, and translucent cover 7 respectively with driving plate 10, The connection type of connecting piece of lamp cap 8 is integration bonding, in translucent cover 7, the rational design of connecting piece of lamp cap 8 and driving plate 10 Under, in the way of gluing that three is fixed simultaneously, the step of individually fixed driving plate 10 can be saved, and the process installed compared with It is few, temporal waste is reduced, the device can be made to have effects that energy conservation, reduces the waste of electric power resource, 10 He of driving plate Perpendicular structure between lamp body radiator 6, and the connection type between driving plate 10 and lamp body radiator 6 is the fixed company of screw It connects, it is polyvinyl chloride, succinct, while the flexible board 16 after damage is replaced convenient for staff, the inside left-end of translucent cover 7 is fixed with Driving plate hole location 19, and the innermost insert of driving plate hole location 19 has limited post 18, the right end of limited post 18 is equipped with insulating paper 20, Driving plate 10 is connected by screw 9 with lamp body radiator 6, and the underface of driving plate 10 is fixed with connecting piece of lamp cap 8, lamp cap The lower section of connector 8 is connected with lamp cap 11, and the periphery of connecting piece of lamp cap 8 offers the second venthole 22, the bottom of translucent cover 7 It is inlaid with the second concave surface 12, and the outside of the second concave surface 12 is equipped with driving plate plane 13, hole location 14 is being set to hole slot 15 just Lower section.

Working principle: for this kind of LED bulb, staff first carries out assembly working to the device, passes through heat dissipation Shape matches between the inner end of device groove 17 and the outer end of flexible board 16, and staff can hold the corresponding radiator of flexible board 16 Groove 17, which is pasted, to be fixed, polyvinyl chloride, succinct, while replacing the flexible board 16 after damage convenient for staff, translucent cover 7, It is in the way of gluing that three is fixed simultaneously under the rational design of connecting piece of lamp cap 8 and driving plate 10, individually fixed drive can be saved The step of movable plate 10, and the process installed is less, reduces temporal waste, the device can be made to have effects that energy conservation, The waste for reducing electric power resource, has the first venthole 21 by 8 periphery of connecting piece of lamp cap, has second to lead among lamp body radiator 6 Stomata 22, decorating among top cover 1 has third venthole 23, after three's assembly, can make to carry out inside outside air and the device Cross-ventilation exchange, and effect is favourable, while making heat dissipation effect more preferable, than the lamp using hardware radiator scheme of same power Having more material saving less manpower cost-saving, and exquisite appearance is classical, electric wire is not exposed, it can sufficiently cause the purchasing psychology of customer, Increase the economic benefit for selling seller, completes the use process of entire LED bulb like this.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. it is a kind of using plastic stent aluminum substrate formed heat loss through convection LED bulb, including decoration top cover (1), translucent cover (7) and Hole location (14), it is characterised in that: be inlaid with lamp body radiator (6) immediately below the decoration top cover (1), and lamp body radiator (6) inner upper end offers lamp body hole slot (2), and the centre of decoration top cover (1) is provided with the first venthole (21), described For first venthole (21) through having third venthole (23), the interior lower end of the lamp body radiator (6) is equipped with hole slot (15), and The outer end of lamp body radiator (6) is connected with radiator groove (17), and the bottom end of the lamp body radiator (6) offers the second ventilation Hole (22) is fixed with flexible board (16) on the outside of the radiator groove (17), and the surface bottom portion of flexible board (16) is connected with The surface bottom portion of flexible board pad (3), the flexible board (16) is provided with driving plate pad (4), and the bottom of flexible board (16) It is mounted with the first concave surface (5), the left and right ends of the flexible board (16) are equipped with radiator groove (17), the translucent cover (7) It is set to the outside of flexible board (16), and the end of translucent cover (7) is connected with driving plate (10), the inside of the translucent cover (7) Left end is fixed with driving plate hole location (19), and the innermost insert of driving plate hole location (19) has limited post (18), the limited post (18) right end is equipped with insulating paper (20), and the driving plate (10) is connected by screw (9) with lamp body radiator (6), and It is fixed with immediately below driving plate (10) connecting piece of lamp cap (8), is connected with lamp cap (11) below the connecting piece of lamp cap (8), And the periphery of connecting piece of lamp cap (8) offers the second venthole (22), the bottom of the translucent cover (7) is inlaid with the second concave surface (12), it and on the outside of the second concave surface (12) is equipped with driving plate plane (13), the hole location (14) is being set to hole slot (15) just Lower section.

2. a kind of LED bulb for being formed heat loss through convection using plastic stent aluminum substrate according to claim 1, feature are existed : the periphery of the lamp body radiator (6) is provided with the radiator groove (17) in array structure, and radiator groove (17) Shape matches between inner end and the outer end of flexible board (16).

3. a kind of LED bulb for being formed heat loss through convection using plastic stent aluminum substrate according to claim 1, feature are existed In: constitute semi-surrounding structure between the translucent cover (7) and flexible board (16), and translucent cover (7) respectively with driving plate (10), lamp The connection type of head connector (8) is integration bonding.

4. a kind of LED bulb for being formed heat loss through convection using plastic stent aluminum substrate according to claim 1, feature are existed In perpendicular structure between the driving plate (10) and lamp body radiator (6), and driving plate (10) and lamp body radiator (6) it Between connection type be fixedly connected for screw.

5. a kind of LED bulb for being formed heat loss through convection using plastic stent aluminum substrate according to claim 1, feature are existed In: first venthole (21), the second venthole (22) and third venthole (23) they are all hollow structure setting, and third is logical Stomata (23) is in hollow hexagonal structure.