CN203718656U - Lamp structure - Google Patents
Lamp structure Download PDFInfo
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- CN203718656U CN203718656U CN201420097177.3U CN201420097177U CN203718656U CN 203718656 U CN203718656 U CN 203718656U CN 201420097177 U CN201420097177 U CN 201420097177U CN 203718656 U CN203718656 U CN 203718656U
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- power supply
- radiating subassembly
- fixed
- described power
- light source
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Abstract
The utility model relates to a lamp structure which comprises a power supply assembly, a radiating component and a light source component, wherein the power supply assembly comprises a power supply box and a power supply fixed in the power supply box, the power supply box and the power supply adopt an integrally formed structure, and the input end and the output end of the power supply extend and penetrate out of the power supply box; accommodating space is formed in the hollow inside of the radiating component, and one end of the radiating component is fixed above the power supply box of the power supply assembly; the light source component is accommodated and fixed in the accommodating space of the radiating component and electrically connected with the output end of the power supply; and any two of the power supply assembly, the radiating component and the light source component adopt an integrally formed structure, or the power supply assembly, the radiating component and the light source component adopt the integrally formed structure. According to integral forming of various combination of components of the lamp structure, processing procedures can be reduced, and the production efficiency can be improved.
Description
Technical field
The utility model relates to lighting technical field, more particularly, relates to a kind of fitting structure.
Background technology
Existing bulb substantially mainly comprises spiral shell shell, lamp holder and the large parts of lamp housing three, wherein in Lighthead assembly, also comprises radiating subassembly (as heat radiation lamp cup), light source assembly (as base plate and be fixed on the LED in base plate) and power supply module (as power supply and power pack).Factory, when producing, need to assemble the radiating subassembly in above-mentioned Lighthead assembly, light source assembly and power supply module by artificial or machinery conventionally by operation, then assemble in turn spiral shell shell and lamp housing, completes the assembling procedure of whole bulb.
There is complex process, problem that production efficiency is low in existing production technology, is unfavorable for large-scale production, is unfavorable for reducing costs, and, in the urgent need to improvement of production process, accomplishes scale production in market.
Utility model content
The technical problems to be solved in the utility model is, above-mentioned defect for prior art, provides a kind of fitting structure, in this kind of fitting structure, between a plurality of parts of spiral shell shell, lamp holder and lamp housing etc., by integrated mode, fixes, reduce manufacturing procedure, improved production efficiency.
The utility model solves the technical scheme that its technical problem adopts: propose a kind of fitting structure, comprise power supply module, radiating subassembly and light source assembly;
Described power supply module comprises power pack and is fixed on the power supply in described power pack, described power pack and the described power supply structure that is formed in one, and the input of described power supply and output extend and pass described power pack;
The inner hollow of described radiating subassembly forms accommodation space, and one end of described radiating subassembly is fixed on the described power pack top of described power supply module; Described light source assembly is accommodating to be fixed in the accommodation space of described radiating subassembly, and is electrically connected to the output of described power supply;
Wherein, any the two structure that is formed in one among described power supply module, radiating subassembly and described light source assembly, or described power supply module, radiating subassembly and the described light source assembly three structure that is formed in one.
In an embodiment, described fitting structure also comprises spiral shell shell; Wherein, described spiral shell shell is fixed on the outside of described power supply module, and is threaded with described power pack; And between described spiral shell shell and the input of described power supply, be provided with two shell fragments; Described in each, one end of shell fragment is weldingly fixed on the N wire bonding Pan Chu that described power supply is corresponding, and described in each, the other end of shell fragment is fastened on the N line position place that described spiral shell shell is corresponding.
Preferably, described spiral shell shell and the described power supply module structure that is formed in one.
Preferably, described fitting structure also comprises two lamp bases that are fixedly connected with described power supply; Wherein, two described lamp bases are weldingly fixed on respectively L wire bonding dish and the N wire bonding dish position on described power input.
In an embodiment, described light source assembly comprises base plate and at least one LED; Wherein said at least one LED is fixed in described base plate, and is electrically connected to the output of described power supply.
In an embodiment, in described base plate, offer the jack for the pin insertion of described power output end.
In an embodiment, the side near described radiating subassembly on described power pack is provided with a plurality of the first clamping parts, and the inwall corresponding position of described radiating subassembly is formed with first draw-in groove suitable with described the first clamping part.
In an embodiment, described fitting structure also comprises lens; Described lens are fixed on described radiating subassembly on the other end away from described power supply module.
Preferably, on described lens, the side near described radiating subassembly is formed with a plurality of the second clamping parts; And described radiating subassembly inwall corresponding position is provided with second draw-in groove suitable with described the second clamping part.
In an embodiment, described fitting structure also comprises ball bubble, and described ball bubble is fixed on described radiating subassembly on the other end away from described power supply module.
Implement fitting structure of the present utility model, its beneficial effect is: by carrying out multiple combination between a plurality of parts such as power supply module, light source assembly, radiating subassembly and spiral shell shell, make any the two structure that is formed in one among power supply module, radiating subassembly and described light source assembly, or described power supply module, radiating subassembly and the described light source assembly three structure that is formed in one; And structure is formed in one between spiral shell shell and power supply module; Thereby in the assembling process of light fixture, can remove from prior art such as the fixedly operation that screw is fixed, glue is fixed or buckle is fixing etc. and the encapsulating operation increasing for improving heat dispersion; Also can save the heat conduction encapsulating of required filling in encapsulating operation, thereby can reduce manufacturing procedure, enhance productivity, reduce production costs, be conducive to the large-scale production of light fixture simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation in the utility model the first embodiment;
Fig. 2 is the first aspect structure cutaway view of the utility model the first embodiment;
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the first aspect of the utility model the first embodiment;
Fig. 4 is the structure cutaway view of the second aspect of the utility model the first embodiment;
Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram of the second aspect of the utility model the first embodiment;
Fig. 6 is the structure cutaway view of the third aspect of the utility model the first embodiment;
Fig. 7 is the STRUCTURE DECOMPOSITION schematic diagram of the third aspect of the utility model the first embodiment;
Fig. 8 is the structural representation of the utility model the second embodiment;
Fig. 9 is the structure cutaway view of the first aspect of the utility model the second embodiment;
Figure 10 is the STRUCTURE DECOMPOSITION schematic diagram of the first aspect of the utility model the second embodiment;
Figure 11 is the structure cutaway view of the second aspect of the utility model the second embodiment;
Figure 12 is the STRUCTURE DECOMPOSITION schematic diagram of the second aspect of the utility model the second embodiment;
Figure 13 is the structure cutaway view of the third aspect of the utility model the second embodiment;
Figure 14 is the STRUCTURE DECOMPOSITION schematic diagram of the third aspect of the utility model the second embodiment;
Figure 15 is the structural representation that the lamp base in the utility model the second embodiment is connected with power supply;
Figure 16 is the partial exploded view of the structure that is connected with power supply of the lamp base in Figure 15;
Figure 17 is the structural representation of the utility model the 3rd embodiment;
Figure 18 is the structural representation between power supply, spiral shell shell and the shell fragment in Figure 17;
Figure 19 is the structure cutaway view of the first aspect of the utility model the 3rd embodiment;
Figure 20 is the STRUCTURE DECOMPOSITION schematic diagram of the first aspect of the utility model the 3rd embodiment;
Figure 21 is the structure cutaway view of the second aspect of the utility model the 3rd embodiment;
Figure 22 is the STRUCTURE DECOMPOSITION schematic diagram of the second aspect of the utility model the 3rd embodiment;
Figure 23 is the structure cutaway view of the third aspect of the utility model the 3rd embodiment;
Figure 24 is the STRUCTURE DECOMPOSITION schematic diagram of the third aspect of the utility model the 3rd embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
According to fitting structure of the present utility model, mainly comprise power supply module, radiating subassembly, light source assembly and other.Wherein, power supply module comprises again power pack and is fixed on the power supply in power pack.Wherein power pack and the power supply structure that is formed in one, and the input of power supply and output extend and pass power pack.And the inner hollow of radiating subassembly forms accommodation space, and one end of radiating subassembly is fixed on power pack top.Light source assembly is conventionally in the accommodating accommodation space that is fixed on radiating subassembly, and is electrically connected to the output of power supply.Wherein, any the two structure that is formed in one among power supply module, radiating subassembly and light source assembly, or power supply module, radiating subassembly and the light source assembly three structure that is formed in one.
Below with reference to accompanying drawing, describe the concrete fitting structure of the utility model in detail.
Fig. 1 shows the fitting structure of the utility model the first embodiment, and this fitting structure is common MR16 shot-light.
Referring to Fig. 1-3, this kind of fitting structure comprises power supply 1, power pack 2, heat radiation lamp cup 3, base plate 4 and lens 5 in the lump; In base plate 4, be fixed with at least one LED6.Wherein, power supply 1 and power pack 2 form the power supply module of the present embodiment; And heat radiation lamp cup 3 is equivalent to the radiating subassembly of the present embodiment; Base plate 4 is together with the light source assembly that is fixed at least one LED6 formation the present embodiment in base plate 4.
Specifically, power supply 1 is fixed in power pack 2, is used to light fixture that electric power output is provided; At power supply 1, be fixed on power pack 2 when interior, the input of power supply 1 (not label) and output (not label) all extend and pass power pack 2, are positioned at the outside of power pack 2.Power pack 2 is circumferentially formed with mounting groove 21 along it, for fixing and support heat radiation lamp cup 3.
3 one-tenth cup-shapeds of heat radiation lamp cup, comprise the two ends that open cross-section varies in size, and the long-pending less one end of its open cross-section is fixed on the mounting groove 21 of power pack 2, and are fixed with lens 5 on the long-pending larger one end of open cross-section.
Heat radiation lamp cup 3 inner hollow form accommodation space (not label), and base plate 4 is fixed in the accommodation space of heat radiation lamp cup 3.And at least one LED6 is fixed in base plate 4.Wherein, the LED quantity of LED6 can also can be many for single, and its concrete number depends on the brightness of illumination of actual needs.
In base plate 4, offer the jack (not label) that the pin (not label) of the output of two power supply sources 1 inserts, to realize being electrically connected between power supply 1 and the LED6 being fixed in base plate 4, thereby power supply 1 can be powered for LED6.Lens 5 are fixed on one end that heat radiation lamp cup 3 open cross-section are long-pending larger.In the light fixture of the present embodiment, power supply 1 is the LED6 power supply in base plate 4, and driving LED 6 is luminous, and then the lens 5 that the light transmission of launching is arranged on heat radiation lamp cup 3 are launched.
Referring to Fig. 2-3, in order to reduce lamp assembled operation and to improve the production efficiency of light fixture, in the first aspect of the utility model the first embodiment, power supply 1 forms power supply module with power pack 2 by integrated mode, and heat radiation lamp cup 3 forms heat radiation light source assembly with base plate 4 by integrated mode.Specifically, due to power pack 2, conventionally take plastics or other low melting point metal materials is base material, so power pack 2 is applicable to adopting injection moulding, die casting or other mode moulding to form.Therefore in forming process, can first power supply 1 be made separately; Subsequently power supply 1 is put into the mould of power pack 2, and by modes such as injection mo(u)lding or die casts the die for molding power pack 2 at power pack 2, and then obtain power supply module.Now, the input of power supply 1 and output are retained in respectively power pack 2 outsides.Preferably, this power pack 2 is made by Heat Conduction Material, to improve the heat dispersion of power supply.
And for heat radiation lamp cup 3, it take heat radiation plastic cement or other thermal conductive metallic materials is conventionally base material, by injection moulding, die casting or other mode moulding, form.Thereby in forming process, can first base plate 4 be made separately, and LED6 is fixed in base plate 4.Subsequently base plate 4 is placed in the mould of heat radiation lamp cup 3, and by mode moulding heat radiation lamp cups 3 such as injection mo(u)lding or die casts, and then obtain heat radiation light source assembly.Preferably, this heat radiation lamp cup 3 can adopt the good metallic aluminium of thermal diffusivity to make, thereby in forming process, can adopt the mode of die casting to carry out.
After power supply module and the moulding of heat radiation light source assembly difference, by the heat radiation lamp cup of heat radiation light source assembly 3 being fixed on the power pack 2 of power supply module, and the output pin of power supply 1 is inserted in the base plate 4 of heat radiation light source assembly, thereby power supply module is connected with heat radiation light source assembly.Preferably, the power pack 2 of power supply module is provided with a plurality of the first clamping parts (not label) near a side of heat radiation lamp cup 3, and in the inwall corresponding position of heat radiation lamp cup 3, be formed with the first draw-in groove (not shown) suitable with the first clamping part, thereby power pack 2 is fastened on heat radiation lamp cup 3.
Similarly, lens 5 are formed with a plurality of the second clamping parts 51 near a side of heat radiation lamp cup 3, and in the inwall corresponding position of heat radiation lamp cup 3, be formed with the second draw-in groove (not shown) suitable with the second clamping part 51, therefore, lens 5 are fixed on heat radiation lamp cup 3 by buckle connected mode.
In above-mentioned forming process, because power supply 1 and power pack 2 form power supply module by integrated mode, and heat radiation lamp cup 3 and base plate 4 are also to form heat radiation light source assembly by integrated mode, thereby in the assembling process of light fixture, can remove from prior art between power supply and power pack, and heat radiation lamp cup and base plate such as screw is fixed, glue is fixed or buckle is fixing etc. fixedly operation and for improving heat dispersion, increase encapsulating operation; Also can save in encapsulating operation and be filled between power supply and power pack, and be filled in the heat conduction encapsulating between heat radiation lamp cup and base plate, thereby can reduce manufacturing procedure, enhance productivity, and reduce production costs simultaneously.
Fig. 4-5 show the fitting structure of the utility model the first embodiment second aspect, and wherein, the parts that the fitting structure in the first aspect of the parts that this fitting structure comprises and the first embodiment comprises are identical.As shown in Fig. 4-5, in the first embodiment second aspect, power supply 1, power pack 2 and heat radiation lamp cup 3 connect into power supply heat sinking assembly by integrated mode, and the base plate 4 and the lens 5 that are fixed with subsequently at least one LED6 are fixedly connected with, thereby form the fitting structure of the present embodiment second aspect.
Wherein, in the one-body molded process of this power supply 1, power pack 2 and heat radiation lamp cup 3, first power supply 1 is put into the mould of power pack 2, by modes such as injection mo(u)lding or die casts, be shaped to power elements; Subsequently obtained power elements is put into the mould of heat radiation lamp cup 3, be shaped in the same way one, thereby obtain power supply heat sinking assembly.
Fig. 6-7 show the fitting structure schematic diagram of the utility model first embodiment third aspect.As shown in Fig. 6-7, power supply 1, power pack 2, heat radiation lamp cup 3 and the base plate 4 that is fixed with at least one LED6 are connected to form electric light source radiating subassembly by integrated mode, and are fixedly connected with to form subsequently the fitting structure of the present embodiment third aspect with lens 5.
Wherein, in the one-body molded process of this power supply 1, power pack 2, heat radiation lamp cup 3 and base plate 4, first power supply 1 is put into the mould of power pack 2, by modes such as injection mo(u)lding or die casts, be shaped to power elements; By obtained power elements, together with prepared base plate 4, put into the mould of heat radiation lamp cup 3 subsequently, obtain in the same way electric light source radiating subassembly.
At the first embodiment, power supply module and radiating subassembly between the two, radiating subassembly and light source assembly have only been provided between the two; Or the example of power supply module, radiating subassembly and the moulding of light source assembly three in one; Yet, according to the utility model, between power supply module and light source assembly, also can realize one-body molded.Wherein, can first power supply 1 and base plate 4 be made respectively; After subsequently the output pin of power supply 1 being inserted in base plate 4, the power supply being fixedly connected with 1 and base plate 4 are put into the mould of power supply 2 together, thereby obtain the integrated formed structure of power supply module and base plate (light source assembly).
Fig. 8 shows the fitting structure of the utility model the second embodiment, and this fitting structure is common GU10 shot-light.With reference to Fig. 9, this fitting structure also comprises power supply 1, power pack 2, heat radiation lamp cup 3, base plate 4, lens 5 and lamp base 7 in the lump; In base plate 4, be fixed with at least one LED6; Lamp base 7 is fixed on power supply 1.Wherein, power supply 1 and power pack 2 form the power supply module of the present embodiment; And heat radiation lamp cup 3 is equivalent to the radiating subassembly of the present embodiment; Base plate 4 is together with the light source assembly that is fixed at least one LED6 formation the present embodiment in base plate 4.The structural similarity of corresponding component in the structure of each parts of the second embodiment and the first embodiment, and the annexation between each parts is identical with the annexation between corresponding component in the first embodiment, repeats no more herein.
As shown in Fig. 9-10, in the fitting structure of the utility model the second embodiment first aspect, power supply 1 and power pack 2 connect into power supply module by integrated mode; And heat radiation lamp cup 3 and the one-body molded formation heat radiation light source of base plate 4 assembly.After power supply module and the moulding of heat radiation light source assembly difference, by the heat radiation lamp cup of heat radiation light source assembly 3 being fixed on the power pack 2 of power supply module, and the pin of the output of power supply 1 is inserted in base plate 4, make to interconnect between power supply module and heat radiation light source assembly.Lens 5 are fixed on the heat radiation lamp cup 3 of heat radiation light source assembly subsequently, thereby are combined to form the fitting structure of the present embodiment first aspect.
Figure 11-12 show the fitting structure of the utility model the second embodiment second aspect.As shown in Figure 11-12, in the second embodiment second aspect, the power supply 1, power pack 2 and the heat radiation lamp cup 3 that are fixed with lamp base 7 are connected to form power supply heat sinking assembly by integrated mode, and are fixedly connected with to form subsequently the fitting structure of the present embodiment second aspect with the base plate 4 that is fixed with at least one LED6 and lens 5.The forming process of the fitting structure in its forming process and the first embodiment second aspect is similar, repeats no more herein.
Figure 13-14 show the fitting structure of the utility model second embodiment third aspect.As shown in Figure 13-14, be fixed with the power supply of lamp base 7 (because power capacity is in power pack 2, therefore power supply is invisible in figure), power pack 2, heat radiation lamp cup 3 and the base plate 4 that is fixed with at least one LED6 be connected to form electric light source radiating subassembly by integrated mode, and be fixedly connected with to form subsequently the fitting structure of the present embodiment third aspect with lens 5.The forming process of its forming process and the first embodiment third aspect fitting structure is similar, repeats no more herein.
At above-mentioned the second embodiment, power supply module and radiating subassembly between the two, radiating subassembly and light source assembly have only been provided between the two; Or the example of power supply module, radiating subassembly and the moulding of light source assembly three in one; Yet, according to the utility model, between power supply module and light source assembly, also can realize one-body molded.Its forming process is identical with the one-body molded process between light source assembly with the power supply module in the first embodiment, repeats no more herein.
In addition, it is to be noted, in the prior art, the lamp base of GU10 is general and power pack is one-body molded, or be fixedly connected with power pack by modes such as rivetings, subsequently when the assembling of power supply and power pack two input lines (L/N) of power supply respectively through lamp base, then guarantee normal contact the between input line and lamp base by getting the mode of pressing ready.Yet this threading is difficult to control with the process of getting ready; If threading and get the bad loose contact that will cause lamp base and power supply of process control ready.Therefore, the utility model is also installed and is improved GU10 lamp base at this.
Figure 15-16 show the schematic diagram being connected with power supply according to the lamp base of GU10 of the present utility model.Referring to Figure 15-16, in fitting structure of the present utility model, first lamp base 7 is fixedly connected with power supply 1, the power supply 1 that fixes lamp base 7 is assembled together with power pack 2 subsequently again.Specifically, two lamp bases 7 mode by welding is fixed on power supply 1 L wire bonding dish 11 and N wire bonding dish 12(L represent live wire; N represents zero line) position, by adding tin, solidify subsequently; Make thus two lamp bases 7 be fixed on power supply 1.Adopt this kind of mode to make the process of having omitted threading and having got ready that is connected between lamp base and power supply; The method is simple, and can avoid at threading and the problem of caused loose contact in getting process ready.Connected mode between this kind of lamp base and power supply is also applicable in the fitting structure such as MR16 in the first embodiment etc.
Figure 17-18 show the fitting structure of the utility model the 3rd embodiment.With reference to Figure 17-19, this fitting structure is A60 ball bubble in the lump, mainly comprises power supply 1, power pack 2, heat radiation lamp cup 3, base plate 4, spiral shell shell 8 and ball bubble 9; In base plate 4, be fixed with at least one LED6.Wherein, power supply 1 and power pack 2 form the power supply module of the present embodiment; And heat radiation lamp cup 3 is equivalent to the radiating subassembly of the present embodiment; Base plate 4 is together with the light source assembly that is fixed at least one LED6 formation the present embodiment in base plate 4.
Referring to Figure 18, power supply 1 is fixed on the interior formation power supply module of power pack 2, and the input of power supply 1 and output extend and pass power pack 2.Spiral shell shell 8 is hollow-core construction, and spiral shell shell 8 is fixed on the outside of power pack 2 of power supply module, and is threaded with power pack 2.On two N wire bonding dishes of power supply 1 input end, be welded with respectively a shell fragment 10; The opposite side of each shell fragment 10 is fastened on respectively the N end position place that spiral shell shell is corresponding, thereby the N of power supply 1 end passes through shell fragment 10 mutual conduction with the N end of spiral shell shell 8.Heat radiation lamp cup 3 is fixed on power pack 2; In the present embodiment, on one end away from spiral shell shell 8, the whole outside that covers on power pack 2 of heat radiation lamp cup 3.In the present embodiment, the lens 5 that adopt ball bubble 9 to substitute in the first embodiment, are fixed on heat radiation lamp cup 3 tops; Therefore the light, sending from the LED6 of base plate 4 is launched through ball bubble 9.
Figure 19-20 show the fitting structure of the utility model the 3rd embodiment first aspect.As shown in Figure 19-20, in this fitting structure, power supply 1, power pack 2 and spiral shell shell 8 are shaped to power supply spiral shell shell component by integrated mode, and heat radiation lamp cup 3 is shaped to heat radiation light source assembly with the base plate 4 that is fixed with at least one LED6 by integrated mode, again power supply spiral shell shell component is fixedly connected with heat radiation light source assembly, on heat radiation lamp cup 3, screw in subsequently or snap in ball bubble 9, can obtain the fitting structure of the present embodiment first aspect.In the present embodiment first aspect, the power pack 2 on power supply spiral shell shell component is fixedly connected with by modes such as screw or buckles with the heat radiation lamp cup 3 of heat radiation light source assembly, makes power supply spiral shell shell component be fixed to one another and be connected with heat radiation light source assembly.
Wherein, one-body molded as follows between power supply 1, power pack 2 and spiral shell shell 8: first adopt aforesaid way first power supply 1 to be fixed in the mould of power pack 2, mold power supply module by injection moulding, die casting or other modes; Subsequently, power supply module is placed in the mould of spiral shell shell 8, spiral shell shell 8 is one-body molded with power supply module is the most at last power supply spiral shell shell component for the mode by die casting.
Figure 21-22 show the fitting structure of the utility model the 3rd embodiment second aspect.As shown in Figure 21-22, in this fitting structure, power supply 1, power pack are (because heat radiation lamp cup 3 covers on power pack outside, therefore when power pack and heat radiation lamp cup 3 when one-body molded the structure of power pack invisible), spiral shell shell 8 and heat radiation lamp cup 3 be shaped to integrated formed structure body, subsequently the base plate 4 and the ball bubble 9 that are fixed with at least one LED6 are separately fixed on obtained integrated formed structure body, can obtain the fitting structure of the present embodiment second aspect.
Figure 23-24 show the fitting structure of the utility model the 3rd embodiment third aspect.As shown in Figure 23-24, in this fitting structure, (because heat radiation lamp cup 3 covers on power pack outside, and power capacity is in power pack for power supply, power pack; Therefore when power supply, power pack and heat radiation lamp cup 3 are one-body molded, the structure of power supply and power pack is invisible), spiral shell shell 8, heat radiation lamp cup 3 and the base plate 4 that is fixed with at least one LED6 be shaped to integrated formed structure body by integrated mode, subsequently ball bubble 9 is fixed on the heat radiation lamp cup 3 of obtained integrated formed structure body, can obtains the fitting structure of the present embodiment third aspect.
In addition,, according to other aspects of the utility model the 3rd embodiment, between power supply module, light source assembly and spiral shell shell, also can realize one-body molded.Wherein, can first power supply 1 and base plate 4 be made respectively; After subsequently the output pin of power supply 1 being inserted in base plate 4, the power supply being fixedly connected with 1 and base plate 4 are put into the mould of power supply 2 together, thereby obtain the integrated formed structure of power supply module and base plate (light source assembly); Subsequently obtained structure is put into the mould of spiral shell shell 8, thereby obtained the integrated formed structure between power supply module, light source assembly and spiral shell shell.In addition, can also be separately that power supply module is one-body molded, be fixedly connected with spiral shell shell 8 subsequently; And then for example heat radiation lamp cup 3, base plate 4 and bulb 9 are arranged on respectively on correspondence position to obtain the fitting structure of the present embodiment.
In the present embodiment, by to carrying out multiple combination between a plurality of parts such as power supply module, light source assembly, radiating subassembly and spiral shell shell, make any the two structure that is formed in one among power supply module, radiating subassembly and described light source assembly, or described power supply module, radiating subassembly and the described light source assembly three structure that is formed in one; And structure is formed in one between spiral shell shell and power supply module; Thereby in the assembling process of light fixture, can remove from prior art such as screw fix, glue is fixed or the buckle fixedly operation such as fixing and the encapsulating operation that increases for improving heat dispersion; Also can save the heat conduction encapsulating of required filling in encapsulating operation, thereby can reduce manufacturing procedure, enhance productivity, reduce production costs, be conducive to the large-scale production of light fixture simultaneously.
Should be understood that, more than having mentioned MR16 shot-light, GU10 shot-light and A60 ball bubble is only specific embodiment of the utility model.According to the utility model, in the production process of the light fixture of other kinds, also can adopt other radiating subassembly and light source assembly, and not only be confined to the mentioned heat radiation lamp cup of the utility model and base plate.And, when other light fixtures are produced, can be one-body molded to adopting multiple combination to complete between the different parts of light fixture, make the production process of light fixture simple, production efficiency is high, and then realizes the large-scale production of light fixture.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a fitting structure, comprises power supply module, radiating subassembly and light source assembly, it is characterized in that:
Described power supply module comprises power pack and is fixed on the power supply in described power pack, described power pack and the described power supply structure that is formed in one, and the input of described power supply and output extend and pass described power pack;
The inner hollow of described radiating subassembly forms accommodation space, and one end of described radiating subassembly is fixed on the described power pack top of described power supply module;
Described light source assembly is accommodating to be fixed in the accommodation space of described radiating subassembly, and is electrically connected to the output of described power supply;
Wherein, any the two structure that is formed in one among described power supply module, radiating subassembly and described light source assembly, or described power supply module, radiating subassembly and the described light source assembly three structure that is formed in one.
2. fitting structure according to claim 1, is characterized in that, also comprises spiral shell shell; Wherein, described spiral shell shell is fixed on the outside of described power supply module, and is threaded with described power pack; And between described spiral shell shell and the input of described power supply, be provided with two shell fragments; Described in each, one end of shell fragment is weldingly fixed on the N wire bonding Pan Chu that described power supply is corresponding, and described in each, the other end of shell fragment is fastened on the N line position place that described spiral shell shell is corresponding.
3. fitting structure according to claim 2, is characterized in that, described spiral shell shell and the described power supply module structure that is formed in one.
4. fitting structure according to claim 1, is characterized in that, also comprises two lamp bases that are fixedly connected with described power supply; Wherein, two described lamp bases are weldingly fixed on respectively L wire bonding dish and the N wire bonding dish position on described power input.
5. according to the fitting structure described in any one in claim 1-4, it is characterized in that, described light source assembly comprises base plate and at least one LED; Wherein said at least one LED is fixed in described base plate, and is electrically connected to the output of described power supply.
6. fitting structure according to claim 5, is characterized in that, offers the jack for the pin insertion of described power output end in described base plate.
7. fitting structure according to claim 1, it is characterized in that, a side near described radiating subassembly on described power pack is provided with a plurality of the first clamping parts, and the inwall corresponding position of described radiating subassembly is formed with first draw-in groove suitable with described the first clamping part.
8. fitting structure according to claim 1, is characterized in that, also comprises lens; Described lens are fixed on described radiating subassembly on the other end away from described power supply module.
9. fitting structure according to claim 8, is characterized in that, the side near described radiating subassembly on described lens is formed with a plurality of the second clamping parts; And described radiating subassembly inwall corresponding position is provided with second draw-in groove suitable with described the second clamping part.
10. according to the fitting structure described in claim 2 or 3, it is characterized in that, also comprise ball bubble, described ball bubble is fixed on described radiating subassembly on the other end away from described power supply module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097177.3U CN203718656U (en) | 2014-03-05 | 2014-03-05 | Lamp structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420097177.3U CN203718656U (en) | 2014-03-05 | 2014-03-05 | Lamp structure |
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| CN203718656U true CN203718656U (en) | 2014-07-16 |
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| CN201420097177.3U Expired - Fee Related CN203718656U (en) | 2014-03-05 | 2014-03-05 | Lamp structure |
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| Country | Link |
|---|---|
| CN (1) | CN203718656U (en) |
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2014
- 2014-03-05 CN CN201420097177.3U patent/CN203718656U/en not_active Expired - Fee Related
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Granted publication date: 20140716 Termination date: 20150305 |
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