CN201539741U

CN201539741U - Lamp

Info

Publication number: CN201539741U
Application number: CN2009202200100U
Authority: CN
Inventors: 洪银树; 宫原雅晴; 锺志豪
Original assignee: Sunonwealth Electric Machine Industry Co Ltd
Current assignee: Sunonwealth Electric Machine Industry Co Ltd
Priority date: 2009-10-22
Filing date: 2009-10-22
Publication date: 2010-08-04
Anticipated expiration: 2019-10-22

Abstract

The utility model relates to a lamp comprising a lamp body and a light-emitting module, wherein the lamp body is provided with a plurality of through holes; the light-emitting module is combined in the lamp body; the plurality of through holes can lead a user to be not easy to contact relevant members in the lamp in the horizontal direct-vision direction by means of structural designs of baffle plate, dislocation mode or blocking parts and the like so as to improve the decoration effect, safety and the function of blocking dust of the lamp.

Description

Light fixture

Technical field

The utility model is about a kind of light fixture, and especially a kind of have illumination and decoration functions simultaneously, and is safe, can block the light fixture that dust enters lamp housing inside.

Background technology

Existing light fixture is announced " LED lamp radiator structure () " novel patent case M339636 number as TaiWan, China.This light fixture has a light fitting body, and this light fitting body is provided with several light emitting diodes and a lampshade, and this light emitting diode can be by this lampshade projection light to extraneous space after energising; Convex with several fin in this light fitting body in addition, whereby, when respectively this light emitting diode produced heat because of energising, can utilizing respectively, auxiliary this light emitting diode of this fin dispelled the heat.

Yet, though the fin of existing light fixture can absorb the respectively heat of this light emitting diode because of being produced after switching on, just, because light fitting body there is no the design of similar " air vent ", therefore, cause this light fitting body inside can't reach good result of ventilating heat dissipation, cause this light emitting diode to be easy to generate problems such as excessively long-pending heat, and then have a strong impact on the integral heat sink effect of this light fixture, make reduce the service life of this light fixture.

For solving the shortcoming of aforementioned existing light fixture, as shown in Figure 1, disclose another kind of existing light fixture 9, this light fixture 9 comprises a shell 91 and a light emitting module 92.This shell 91 is provided with several inlet air holes 911, several exhaust vents 912 and a transmittance section 913; This light emitting module 92 is arranged at this shell 91 inside, and this light emitting module 92 can produce light and be projected to extraneous space by this transmittance section 913; In addition, when this light emitting module 92 produced heat because of energising, these several

inlet air holes

911 and 912 effects that ventilation and heat can be provided of these several exhaust vents so that further reduce the temperature of this light emitting module 92, and then promoted the service life of this light emitting module 92.

Generally speaking, above-mentioned existing light fixture 9 be except that can providing the illumination functions, when this light fixture 9 be installed in as at home, when office block or other suitable places, more can be by the appearance design of this light fixture 9 itself so that decoration functions to be provided; Yet, though the effect that several inlet air holes 911 of above-mentioned existing light fixture 9 and several exhaust vents 912 have ventilation and heat, but cause the user directly to watch also and maybe can touch inner light emitting module 92 or other associated components by these several inlet air holes 911 and several exhaust vents 912, and then influence the decorative effect and the security of this existing light fixture 9, and make a large amount of dusts enter lamp housing inside etc. easily, so still have necessity of being improved.

The utility model content

The utility model purpose provides a kind of light fixture, can avoid the user under the straight horizontal apparent direction, to watch or touch the associated components of lamp interior, the problems such as effect that enter lamp housing inside with the not good and a large amount of dusts of decorative effect, security that solve existing light fixture.

According to the utility model light fixture, comprise: a lamp body, comprise a shell and several catch, one end of this shell is provided with a transmittance section, and this shell has an outer surface and an inner surface, and is provided with several air vents that are through to this inner surface from this outer surface, and respectively this catch is located at the periphery of these several air vents respectively, respectively have an angle respectively between this catch and this shell, this angle is the obtuse angle less than 180 °; And a light emitting module, be incorporated into this lamp body inside.

According to another light fixture of the utility model, comprise: a lamp body, comprise a shell, this shell is provided with a transmittance section, and this shell has an outer surface and an inner surface, and being provided with several air vents that are through to this inner surface from this outer surface, these several air vents are respectively equipped with one first opening of adjoining this outer surface and one second opening of adjoining this inner surface, form dislocation between this first opening and this second opening; And a light emitting module, be incorporated into this lamp body inside.

According to the another light fixture of the utility model, comprise: a lamp body, comprise a shell, this shell is provided with a transmittance section, and this shell has an outer surface and an inner surface, and be provided with several air vents that are through to this inner surface from this outer surface, and these several air vents are respectively equipped with one first opening of adjoining this outer surface and one second opening of adjoining this inner surface, and respectively this air vent inboard forms an occlusion part between this first opening and this second opening; And a light emitting module, be incorporated into this lamp body inside.

The useful technique effect of the utility model light fixture is, by to being provided with catch from several air vents that the lamp casing outer surface is through to this inner surface, or this outer surface is through to several air vents of this inner surface certainly, these several air vents are respectively equipped with one first opening of adjoining this outer surface and one second opening of adjoining this inner surface, form dislocation between this first opening and this second opening, or these several air vents are respectively equipped with one first opening of adjoining this outer surface and one second opening of adjoining this inner surface, respectively this air vent inboard forms an occlusion part between this first opening and this second opening, effectively to avoid user's direct viewing under the straight horizontal apparent direction to arrive the associated components of lamp interior, to reach the decorative effect that promotes light fixture, security and block the effect of dust function.

Description of drawings

Fig. 1: the assembled sectional view of existing light fixture.

Fig. 2: the three-dimensional exploded view of the light fixture of the utility model first embodiment.

Fig. 3: the assembled sectional view of the light fixture of the utility model first embodiment.

Fig. 4: the partial enlarged drawing of the light fixture of the utility model first embodiment.

Fig. 5: the partial enlarged drawing of another embodiment of light fixture of the utility model first embodiment.

Fig. 6: the three-dimensional exploded view of the light fixture of the utility model second embodiment.

Fig. 7: the assembled sectional view of the light fixture of the utility model second embodiment.

Fig. 8: the combination vertical view of the light fixture of the utility model second embodiment.

Fig. 9: the partial enlarged drawing of the light fixture of the utility model second embodiment.

Figure 10: the partial enlarged drawing of another embodiment of light fixture of the utility model second embodiment.

Figure 11: the three-dimensional exploded view of the light fixture of the utility model the 3rd embodiment.

Figure 12: the partial enlarged drawing of the light fixture of the utility model the 3rd embodiment.

Figure 13: the partial enlarged drawing of another embodiment of light fixture of the utility model the 3rd embodiment.

Figure 14: the three-dimensional exploded view of another embodiment of lamp body of the light fixture of each embodiment of the utility model.

Figure 15: the assembled sectional view of another embodiment of lamp body of the light fixture of each embodiment of the utility model.

Figure 16: the vertical view of the radiator of the light fixture of each embodiment of the utility model.

Figure 17: the vertical view of another embodiment of radiator of the light fixture of each embodiment of the utility model.

The main element symbol description

1 lamp body, 11 shells, 111 transmittance sections, 112 outer surfaces

113 inner surfaces, 114 air vents, 12 catch, 121 first ends

122 second ends, 2 light emitting modules, 3 radiating modules, 31 radiator fans

32 radiators, 4 lamp bodies, 41 shells, 411 transmittance sections

412 outer surfaces, 413 inner surfaces, 414 air vent 414a, first opening

414b second opening 5 lamp bodies 51 shells 511 transmittance sections

512 outer surfaces, 513 inner surfaces, 514 air vent 514a, first opening

The 514b second opening 514c occlusion part 515 fins 6 lamp bodies

61 lampshades, 611 air vents 62,62 ' radiator, 621 pedestals

622 fins, 623 air vent 623a, the first opening 623b, second opening

623c occlusion part 624 block fins 63 transmittance sections 64 radiator fans

9 light fixtures, 91 lamp bodies, 911 inlet air holes, 912 exhaust vents

913 transmittance sections, 92 light emitting modules

The specific embodiment

For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent, preferred embodiment of the present utility model cited below particularly, and conjunction with figs. are described in detail below:

Please refer to shown in Fig. 2 and 3, the light fixture of the utility model first embodiment comprises a lamp body 1 and a light emitting module 2.This lamp body 1 can constitute by single shell spare or several shell spares; This light emitting module 2 is incorporated into this lamp body 1 inside; Whereby, this light emitting module 2 can be by this lamp body 1 projection light to extraneous space, so that illumination functions to be provided.

This lamp body 1 comprises a shell 11 and several catch 12.In embodiment as shown in the figure, this shell 11 is made of group mutually several shell spares; One end of this shell 11 is provided with a transmittance section 111, and this shell 11 has an outer surface 112 and an inner surface 113; Wherein this shell 11 is provided with several air vents 114 that are through to this inner surface 113 from this outer surface 112; 12 peripheries of being located at these several air vents 114 respectively of this catch respectively.

More in detail, as shown in Figure 4, respectively have an angle (α) between this catch 12 and this shell 11 respectively, this angle (α) is the obtuse angle less than 180 °, and in embodiment as shown in the figure, respectively this catch 12 convexedly stretches in the inner surface 113 of this shell 11; In addition, respectively this catch 12 has one first end 121 and one second end 122, this first end 121 is in conjunction with this shell 11, the length of first end, 121 to second ends 122 of this catch 12 can be equal to or greater than the maximum diameter of hole of this air vent 114, for the more difficult associated components of looking at these shell 11 inside straight of user; Perhaps, as shown in Figure 5, respectively this catch 12 also can convexedly stretch in the outer surface 112 of this shell 11.

These light emitting module 2 optional self-luminous diodes (LED), bulb or other backs that can switch on produce the member of light.Moreover this light emitting module 2 is preferable in addition can be in conjunction with a radiating module 3, and this radiating module 3 can be made up of a radiator fan 31 and a radiator 32, and this light emitting module 2 is in conjunction with this radiator 32.

The utility model light fixture is when reality is used, this light fixture can be installed in the lamp socket (not illustrating) as wall, ceiling or the first-class place of table, so that utilize general electric power system to make 2 energisings of this light emitting module produce light, and light is projected to the external world by this transmittance section 111.Moreover several air vents 114 of the present utility model also can be when this light emitting module 2 produces heat because of energising, provides this light emitting module 2 preferable result of ventilating heat dissipation; Again, when the utility model light fixture was provided with this radiating module 3 in addition, wherein part air vent 114 can be used as the inlet air purposes, and 114 of all the other air vents can be used as the air-out purposes; Whereby, the radiator 32 of this radiating module 3 can be in order to conduct the heat that this light emitting module 2 is produced because of energising, and cooperate the extraneous air-flow of this radiator fan 31 guidings to pass in and out this lamp body 1 inside, reaching better radiating effect, and then can prolong the service life of this light emitting module 2.

By the architectural feature of preceding taking off, the main feature of the light fixture of the utility model first embodiment includes at least: this light fixture is except that providing the illumination functions, when this light fixture is installed in as house, office block or other suitable places, more can utilize the respectively design of this catch 12, make user's sight line (direction D as shown in Figure 3) under the straight horizontal apparent direction, be not easy to watch or directly touch the associated components such as light emitting module 2 of this lamp body 1 inside, with whole decorative effect, the security of effective this light fixture of lifting and the effect of avoiding dust to enter in a large number.

Please refer to shown in Fig. 6,7 and 8, disclose the light fixture of the utility model second embodiment, this light fixture comprises a lamp body 4 and a light emitting module 2 equally.Wherein the light emitting module 2 of present embodiment is identical with the light emitting module 2 that first embodiment is disclosed, and holds and does not give unnecessary details.

The lamp body 4 of the utility model second embodiment comprises a shell 41, this shell 41 is provided with a transmittance section 411, and this shell 41 has an outer surface 412 and an inner surface 413, and be provided with several air vents 414 that are through to this inner surface 413 from this outer surface 412, these several air vents 414 are respectively equipped with one first opening 414a of adjoining this outer surface 412 and one second opening 414b of adjoining this inner surface 413, form dislocation between this first opening 414a and this second opening 414b; Again, the embodiment that forms dislocation between this first opening 414a and this second opening 414b roughly can divide into following several:

One, as shown in Figure 9, the size of this first opening 414a equals the size of this second opening 414b, and the footpath at this lamp body 41 between this first opening 414a and this second opening 414b upwards forms dislocation.

Two, as shown in figure 10, the size of this first opening 414a equals the size of this second opening 414b, and between this first opening 414a and this second opening 414b also can this lamp body 41 axially on form dislocation.

By the architectural feature of preceding taking off, the light fixture of the utility model second embodiment also can utilize the design that forms dislocation between the first opening 414a of these several air vents 414 and the second opening 414b, make user's sight line under the straight horizontal apparent direction, only can watch this first opening 414a, but can make sight line further pass through this second opening 414b by this first opening 414a, therefore, the associated components such as light emitting module 2 of these lamp body 4 inside can be difficult for watching or directly touching, the whole decorative effect of this light fixture can be effectively promoted equally, security and the effect of avoiding dust to enter in a large number.

Please refer to shown in Figure 11ly, disclose the light fixture of the utility model the 3rd embodiment, this light fixture comprises a lamp body 5 and a light emitting module 2 equally.Wherein the light emitting module 2 of present embodiment is identical with the light emitting module 2 that first embodiment is disclosed, and holds and does not give unnecessary details.

The lamp body 5 of the utility model the 3rd embodiment comprises a shell 51, and these shell 51 1 ends are provided with a transmittance section 511, and this shell 51 has an outer surface 512 and an inner surface 513; Wherein this shell 51 is provided with several air vents 514 that are through to this inner surface 513 from this outer surface 512; These several air vents 514 are respectively equipped with one first opening 514a of adjoining this outer surface 512 and one second opening 514b of adjoining this inner surface 513, respectively these air vent 514 inboards form an occlusion part 514c between this first opening 514a and this second opening 514a, again, the embodiment that forms occlusion part 514c between this first opening 514a and this second opening 514b roughly can divide into following several:

One, as shown in figure 12, this occlusion part 514c is the curved arc section that is formed at the inboard hole wall of this air vent 514.

Two, as shown in figure 13, these several air vents 514 are constituted by being several staggered fins 515, also promptly respectively this fin 515 gap each other form this several air vents 514, make whereby and can utilize respectively between the first opening 514a of this air vent 514 respectively and the second opening 514a that this fin 515 forms a circuitous channel respectively, make this occlusion part 514c be formed in the circuitous channel.

By the architectural feature of preceding taking off, the light fixture of the utility model the 3rd embodiment can utilize the design of the occlusion part 514c of these several air vent 514 inboards, make user's sight line under the straight horizontal apparent direction, only can watch this first opening 514a, and formation has this occlusion part of block function 514c between this first opening 514a and this second opening 514b, still do not influence at this occlusion part 514c under the condition of ventilation effect of this air vent 514, no matter whether this first opening 514a and this second opening 514b mutual dislocation, all can make the user be difficult for watching or directly touch the associated components of these lamp body 5 inside by this second opening 514b, so can effectively promote the whole decorative effect of this light fixture equally from this first opening 514a, security and the effect of avoiding dust to enter in a large number.

Please refer to shown in Figure 14 and 15, disclose lamp body 6 designs of another embodiment of the utility model light fixture, the lamp body 6 of this another embodiment is applicable to the light fixture of aforementioned each embodiment, wherein:

This lamp body 6 is made up of several shell spares, and these several shell spares comprise a lampshade 61 and a radiator 62.This lampshade 61 is provided with several air vents 611, and these several air vents 611 can be air vent 114,414,514 designs that above-mentioned first, second and third embodiment is disclosed, and repeat no more in this; This radiator 62 is provided with can be in conjunction with a pedestal 621 of this lampshade 61, and a side of this pedestal 621 forms several fins 622, and the opposite side of this pedestal 621 can be in conjunction with a transmittance section 63, moreover this radiator 62 is preferable in addition can be in conjunction with a radiator fan 64.Again, respectively form several air vents 623 between this fin 622 respectively in addition and (expose to this lamp body 6, its effect is promptly in order to take off air vent 114,414,514 before replacing), and these several air vents 623 can be air vent 114,414,514 designs that above-mentioned first, second and third embodiment is disclosed; In addition, preceding exposure optical module 2 can be in conjunction with this radiator 62, and between this radiator 62 and this lampshade 63.

For example, please cooperate with reference to shown in Figure 16, in the present embodiment, disclose this air vent 623 and be provided with one first opening 623a and one second opening 623b, form an occlusion part 623c (the occlusion part 514c that is disclosed with the 3rd embodiment is identical) between this first opening 623a and this second opening 623b, this occlusion part 623c can be as shown in the figure these fin 622 formed curved arc sections or other have the design of identical function; Whereby, when the air vent 623 of this radiator 62 was provided with for exposing, user's sight line can make the user be difficult for watching the associated components of these lamp body 6 inside by the block effect of this occlusion part 623c under the straight horizontal apparent direction equally.

In addition, as shown in figure 17, disclose the radiator 62 ' of another embodiment, this radiator 62 ' is provided with a pedestal 621, and a side of this pedestal 621 forms several fins 622 and several block fins 624.Again, respectively this fin 622 reaches and respectively forms several air vents 623 between this block fin 624 respectively in addition, wherein, these several fins 622 are around being arranged in the respectively outside of this block fin 624, and this fin 622 and respectively form the setting that is staggered between this block fin 624 respectively; Whereby, user's sight line also can make the user can't look at the associated components of these lamp body 6 inside by this air vent 623 straight by the block effect of this block fin 624 under the straight horizontal apparent direction.

As mentioned above, the utility model light fixture really can effectively avoid the user under the straight horizontal apparent direction direct viewing to or directly touch the associated components of lamp interior, with effect, security that reaches the decorative effect that promotes light fixture and the effect of avoiding dust to enter in a large number.

Claims

1. light fixture is characterized in that comprising:

A lamp body, comprise a shell and several catch, one end of this shell is provided with a transmittance section, and this shell has outer surface and inner surface, and be provided with several air vents that are through to this inner surface from this outer surface, respectively this catch is located at the periphery of these several air vents respectively, respectively has an angle between this catch and this shell respectively, and this angle is the obtuse angle less than 180 °; And

A light emitting module is incorporated into this lamp body inside.

2. according to the described light fixture of claim 1, it is characterized in that respectively this catch convexedly stretches in the inner surface of this shell.

3. according to the described light fixture of claim 1, it is characterized in that respectively this catch convexedly stretches in the outer surface of this shell.

4. according to claim 1,2 or 3 described light fixtures, it is characterized in that respectively this catch has one first end and one second end, this first end is in conjunction with this shell, and the length of first end to the second end of this catch is equal to or greater than the maximum diameter of hole of this air vent.

5. according to claim 1,2 or 3 described light fixtures, it is characterized in that this light emitting module is in addition in conjunction with a radiating module, this radiating module is made up of a radiator fan and a radiator, and this light emitting module is in conjunction with this radiator.

6. according to the described light fixture of claim 4, it is characterized in that this light emitting module is in addition in conjunction with a radiating module, this radiating module is made up of a radiator fan and a radiator, and this light emitting module is in conjunction with this radiator.

7. light fixture is characterized in that comprising:

A lamp body, comprise a shell, this shell is provided with a transmittance section, and this shell has outer surface and inner surface, and be provided with several air vents that are through to this inner surface from this outer surface, these several air vents are respectively equipped with one first opening of adjoining this outer surface and one second opening of adjoining this inner surface, form dislocation between this first opening and this second opening; And

A light emitting module is incorporated into this lamp body inside.

8. according to the described light fixture of claim 7, it is characterized in that the footpath at this lamp body between this first opening and this second opening upwards forms dislocation.

9. according to the described light fixture of claim 7, it is characterized in that, between this first opening and this second opening this lamp body axially on form dislocation.

10. according to claim 7,8 or 9 described light fixtures, it is characterized in that the size of this first opening equals the size of this second opening.

11., it is characterized in that this light emitting module is in addition in conjunction with a radiating module according to claim 7,8 or 9 described light fixtures, this radiating module is made up of a radiator fan and a radiator, this light emitting module is in conjunction with this radiator.

12., it is characterized in that this light emitting module is in addition in conjunction with a radiating module according to the described light fixture of claim 10, this radiating module is made up of a radiator fan and a radiator, this light emitting module is in conjunction with this radiator.

13. a light fixture is characterized in that comprising:

A lamp body, comprise a shell, this shell is provided with a transmittance section, and this shell has outer surface and inner surface, and be provided with several air vents that are through to this inner surface from this outer surface, these several air vents are respectively equipped with one first opening of adjoining this outer surface and one second opening of adjoining this inner surface, and respectively this air vent inboard forms an occlusion part between this first opening and this second opening; And

A light emitting module is incorporated into this lamp body inside.

14., it is characterized in that this occlusion part is the curved arc section that is formed at the inboard hole wall of this air vent according to the described light fixture of claim 13.

15. according to the described light fixture of claim 13, it is characterized in that, these several air vents are constituted by being several staggered fins, respectively this fin gap each other forms this several air vents, respectively between first opening of this air vent and second opening with this fin respectively and form a circuitous channel respectively, this occlusion part is formed in this circuitous channel.

16., it is characterized in that this light emitting module is in addition in conjunction with a radiating module according to claim 13,14 or 15 described light fixtures, this radiating module is made up of a radiator fan and a radiator, this light emitting module is in conjunction with this radiator.

17. according to claim 1,7 or 13 described light fixtures, it is characterized in that, this lamp body comprises a lampshade and a radiator, this lampshade is provided with this several air vents, this radiator is provided with a pedestal in conjunction with this lampshade, one side of this pedestal forms several fins, and the opposite side of this pedestal respectively forms these several air vents respectively in addition in conjunction with this transmittance section between this fin.