CN201615360U - Light source module with replaceable component - Google Patents
Light source module with replaceable component Download PDFInfo
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- CN201615360U CN201615360U CN200920272759XU CN200920272759U CN201615360U CN 201615360 U CN201615360 U CN 201615360U CN 200920272759X U CN200920272759X U CN 200920272759XU CN 200920272759 U CN200920272759 U CN 200920272759U CN 201615360 U CN201615360 U CN 201615360U
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- light source
- source module
- electrical connection
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- 239000000758 substrate Substances 0.000 claims abstract description 37
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 238000004020 luminiscence type Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
A light source module comprises a substrate, a plurality of lamp holders and a plurality of light emitting diode assemblies, wherein each lamp holder is electrically connected to the substrate and is provided with an accommodating part, each light emitting diode assembly is provided with an input part, and each light emitting diode assembly is detachably connected with the accommodating part of the corresponding lamp holder through the input part. Through the optical module framework, when the LED assembly has a fault, the LED assembly can be quickly replaced by a normal assembly.
Description
Technical field
This creation is about a kind of light source module, particularly the light source module that can replace about a kind of assembly.
Background technology
Every application of light emitting diode has incorporated the every electronic product in the life, existing the rising year by year of ratio that existing for instance traffic signal light uses light emitting diode (LED).As shown in Figure 1, be to do explanation with the single light source module 9 of traffic signal light, this light source module 9 is that a substrate 90 is provided with a plurality of light emitting diodes 92, so that light source module 9 can show required literal, numeral or pattern, and this light emitting diode 92 normally with welding manner with its pin with the welding of the conduction region (as pad) of substrate 90 be arranged on the substrate 90 and do not come off easily so that light emitting diode 92 can be firm.
But light source module 9 will make the light emitting diode 92 that is arranged in the light source module 9 be easy to generate fault or damage phenomenon under these factors along with the climatic factor (as too moist) of service time elongation or place context.For example hypothesis is to have only single light emitting diode 92 to go wrong, or many problematic light emitting diode 92 difference diverse location at substrate 90, may influence not quite the light source module 9 whole display effects that will reach, but, then will the display effect generation of light source module 9 integral body be had a strong impact on if it is adjacent gathering at same demonstration block that the light emitting diode 9 of many problems is arranged.
Therefore when deviation appears in light source module 9 display effects, then must replace its maintenance, if yet will change each problematic light emitting diode 92 one by one, consider that light emitting diode 92 takes welding manner to be connected with substrate 90, so need specific instrument and also need expend many time costs, therefore this kind substitute mode is used hardly, but takes another kind of mode, and directly whole group changes another normal light source module 9 into and uses.
Summary of the invention
The purpose of this creation is to provide a kind of light source module of replaceable component, during for the luminescence component generation problem of light source module, can directly replace problematic luminescence component.
In order to reach above-mentioned purpose, according to a kind of scheme of this creation, provide a kind of light source module of replaceable component, comprising: at least one light-emitting diode component, at least one lamp socket and a substrate, wherein light-emitting diode component is to have an input part; Lamp socket is to have a containing part, and lamp socket is to be arranged between light-emitting diode component and the substrate, and the input part of light-emitting diode component is to see through detachable mode to be connected with the containing part of lamp socket.
Therefore this creation will have following effect through above-mentioned technical scheme: during the light-emitting diode component fault of light source module, can replace to normal assembly to it fast, so that can prolong the service life of light source module.
Above general introduction and ensuing embodiment, all be for the technological means that further specifies this creation with reach effect, the right embodiment that narrates and graphic only provide with reference to and usefulness is described, be not to be used for this is created in addition limitr.
Description of drawings
Fig. 1 is the schematic diagram of known light source module;
Fig. 2 creates a schematic diagram of the light source module of first embodiment for this;
Fig. 3 creates the schematic diagram of the light-emitting diode component of second embodiment for this;
Fig. 4 creates the schematic diagram of the lamp socket of second embodiment for this;
Fig. 5 creates the schematic diagram of the light-emitting diode component grafting lamp socket of second embodiment for this;
Fig. 6 creates the schematic diagram of the light source module of second embodiment for this;
Fig. 7 creates the preceding schematic diagram of light source module assembling of the 3rd embodiment for this;
Fig. 8 creates schematic diagram after light source module assembling of the 3rd embodiment for this;
Fig. 9 creates the preceding schematic diagram of light source module assembling of the 4th embodiment for this; And
Figure 10 creates schematic diagram after light source module assembling of the 4th embodiment for this.
Symbol description
1,1a, 1b light source module 10 substrates
12,16 light-emitting diode components, 121,161 illuminators
123,1,651 first pins, 125,1,653 second pins
127,165 input parts, 1,271 first conductive parts
1,273 second conductive parts, 1,275 first helicoids
1279 insulation divisions, 163 packaging bodies
14,15,18 lamp sockets, 141,151,181 containing parts
1411,1,511 first electrical connection interfaces, 1413,1,513 second electrical connection interfaces
1415,1,515 second helicoids, 1,811 first Plug Divisions
1,813 second Plug Divisions, 143,183 electrical connection sections
1431,1,831 first electric connection terminals, 1433,1,833 second electric connection terminals
185 thermal interfaces, 187 heat-conduction parts
17 leads, 19 radiating parts
9 light source modules, 90 substrates
92 light-emitting diode components
The specific embodiment
Because known light source module is light-emitting diode component directly to be provided with (as seeing through welding) in substrate, so when known light source module during in part luminescence component (as light-emitting diode component) fault or damage, and be not easy that these are had the problem component replacing.So the light source module of this creation provides a kind of can the replacing fast these problematic assemblies easily, so that can prolong and keep certain operating efficiency the service life of light source module.
At first see also Fig. 2, it creates the schematic diagram of the light source module of first embodiment for this.The light source module 1 of present embodiment is to include a substrate 10, plural light-emitting diode component 12 and plural lamp socket 14, and each lamp socket 14 sees through the electric connection mode and is arranged on the substrate 10, and each lamp socket 14 correspondence is connected with a light-emitting diode component 12.Because light-emitting diode component 12 is to see through lamp socket 14 to be arranged at substrate 10 indirectly, and a kind of connected mode removably of special employing is connected between the two between this lamp socket 14 itself and light emitting diode 12, so that during light-emitting diode component 12 faults, for the user, can directly change this problematic light-emitting diode component 12.
Next illustrate the lamp socket 14 of light source module 1 and the various connected modes removably between the light-emitting diode component 12.
See also Fig. 3, it creates the schematic diagram of the light-emitting diode component 12 of second embodiment for this, and cooperates with reference to figure 5.This light-emitting diode component 12 comprises an illuminator 121, one first pin 123, one second pin 125 and an input part 127, and wherein first pin 123 and second pin 125 are sides that are connected in illuminator 121.Input part 127 is one first housing at this, this first housing has one first conductive part 1271, one second conductive part 1273 and an insulation division 1279, and at this second conductive part 1273 is to be formed with one first helicoid 1275, and first housing, one side offers an opening, is connected with Jue Vela portion 1279 between first conductive part and 1271 and second conductive part 1273.First pin 123 and second pin 125 all are arranged in first housing through opening thus, and first pin 123 and first conductive part 1271 electrically connect, and second pin 125 and 1273 electric connections of second conductive part.Illuminator 121 1 sides are connected in the opening of first housing, and sealing this opening, and the opposite side of illuminator 121 is to expose to outside first housing.
By above-mentioned annexation, this light-emitting diode component 12 can see through the structural design of this input part 127, makes that light-emitting diode component 12 and connected mode between the external module can be for being connected removably.
See also Fig. 4, it creates the schematic diagram of the lamp socket of second embodiment for this, and cooperates with reference to figure 5.Lamp socket 14 is at this one second housing for supplying light-emitting diode component 12 to be spirally connected, and this second housing has a containing part 141 and an electrical connection section 143.This containing part 141 is to be arranged with in second enclosure interior, and the profile external form of containing part 141 is corresponding with the input part 127 of light-emitting diode component 12, containing part 141 is to have one first electrical connection interface 1411 and one second electrical connection interface 1413, and second electrical connection interface 1413 is to be formed with one second helicoid 1415.When light-emitting diode component 12 is connected with lamp socket 14, first electrical connection interface 1411 electrically contacts with first conductive part 1271, second electrical connection interface 1413 electrically contacts with second conductive part 1273, and is spirally connected mutually by second helicoid 1415 and first helicoid 1275.Electrical connection section 143 be arranged at hull outside and and containing part 141 between for electrically connecting, as being to illustrate at this with one first electric connection terminal 1431 and one second electric connection terminal 1433, this first electric connection terminal 1431 is electrically connected at first electrical connection interface, 1411, the second electric connection terminals 1433 and is electrically connected at second electrical connection interface 1413.
Please consulting Fig. 5 again, is the schematic diagram of creating the light-emitting diode component 12 grafting lamp sockets 14 of second embodiment for this.This light-emitting diode component 12 sees through input part 127 and is connected with the containing part 141 of lamp socket 14, wherein input part 127 and containing part 141 are conductive material each other, and be to be spirally connected mutually by first helicoid 1275 of input part 127 and second helicoid 1415 of containing part 141, make that light-emitting diode component 12 is to be connected with lamp socket 14 in removably mode, and first pin 123 in the light-emitting diode component 12 and second pin 125 can see through above-mentioned annexation and electrically connect with first electric connection terminal 1431 and second electric connection terminal 1433 of lamp socket 14 respectively.
Please consult Fig. 6 again, for this creates the schematic diagram of the light source module of second embodiment.Fig. 6 is arranged at a substrate 10 with framework shown in Figure 5, and being electrically connected by first electric connection terminal 1431 of lamp socket 14 different conduction regions relative respectively with second electric connection terminal 1433 and substrate 10, for example can be to see through welding manner to carry out this connection partly.Optical module 1 framework shown in Figure 6 when wherein light-emitting diode component 12 has fault, can directly be replaced with normal light-emitting diode component 12 to it.
See also Fig. 7, it creates the preceding schematic diagram of light source module assembling of the 3rd embodiment for this.The light-emitting diode component 12 that this embodiment disclosed is identical with framework shown in Figure 3, and this lamp socket 15 is to adopt another design at this, directly lamp socket 15 is embedded in the substrate 10.These lamp socket 15 structures are to be formed with a containing part 151 in one second housing in design as shown in Figure 8.151 the same embodiment are described for this containing part, include one first electrical connection interface 1511, one second electrical connection interface 1513 equally, and this second electrical connection interface 1513 are formed with one second helicoid 1515.So when light-emitting diode component 12 is connected with lamp socket 15, first electrical connection interface 1511 electrically contacts with first conductive part 1271, and first electrical connection interface 1511 sees through an external lead 17 to be connected to a conduction region of substrate 10, second electrical connection interface 1513 electrically contacts with second conductive part 1273, and second electrical connection interface 1513 contacts part for electrically connecting mutually with substrate 10, for example see through welding so that second electrical connection interface 1513 with another conduction region welding of substrate 10, second helicoid 1515 and first helicoid 1275 are spirally connected mutually in addition.
Light source module 1a shown in Figure 8 can make lamp socket 15 be arranged on the opposite side of substrate 10 for light-emitting diode component 12, make light-emitting diode component 12 as being set directly on the substrate 10, and this same light-emitting diode component 12 also can conveniently be done the replacing of fault to it.
See also Fig. 9, it creates the preceding schematic diagram of light source module 1b assembling of the 4th embodiment for this.This light-emitting diode component 16 is to comprise an illuminator 161, an one envelope shape body 163 and an input part 165, wherein packaging body 163 is to be connected between illuminator 161 and the input part 165, and this input part 165 is to include one first pin 1651 and one second pin 1653, and above-mentioned first pin 1651 and second pin 1653 are the both sides that are arranged at packaging body 163 respectively, and more specifically the light-emitting diode component 16 at this is to adopt double-row type encapsulation (Dual In-line Package; DIP) LED.
As shown in figure 10, light-emitting diode component 16 is to be plugged on the lamp socket 18 in the pin mode of plugging, so light-emitting diode component 16 is to belong to removably to be connected with connected mode between the lamp socket 18, framework like this can be convenient for changing the light-emitting diode component 16 of fault.In addition during the shinny use of this light-emitting diode component 16, can see through radiating part 19 and provide heat dissipation design, and be coated with a heat-conducting layer (as heat-conducting cream) in order to strengthen the radiating effect place that can contact with light-emitting diode component 16 at the thermal interface 185 of lamp socket 18 to it.
The light source module that above-mentioned second to the 4th embodiment is carried for convenience of description for the purpose of, all be so that a lamp socket to be set on the substrate, and on the lamp socket light-emitting diode component is set, but this optical module is can be framework shown in first embodiment in the enforcement, substrate is provided with a plurality of lamp sockets, and each lamp socket correspondence is provided with a light-emitting diode component.In addition also can correspondence be provided with a plurality of light-emitting diode components on above-mentioned each lamp socket, for example make to have a plurality of containing parts on the lamp socket and can reach the effect that single lamp socket is provided with a plurality of light emitting diodes, and make a plurality of light emitting diodes share identical electrical connection section.
Detachable connected mode between above-mentioned disclosed light-emitting diode component and the lamp socket; be not limited to be spirally connected or framework such as grafting; if reach the function of above-mentioned detachable connection with other connected mode, also all be the protection domain of this creation based on this spirit.And this creates described optical module is to be applied to different field, and for example traffic sign field or lighting field etc. need the use occasion of many light-emitting diode components.
In sum, the framework of the optical module of above-mentioned exposure has effectively promoted really and has changed the feasibility and the convenience of light-emitting diode component, and made the utilization rate of light source module effectively to promote.Above-mentioned disclosed accompanying drawing, explanation only are the embodiment of this creation, allly are skillful in this technical staff when can doing other all improvement according to above-mentioned explanation, and these change and still belong in invention spirit of this creation and the protection domain that claim defines.
Claims (16)
1. the light source module of a replaceable component is characterized in that, comprising:
At least one light-emitting diode component has an input part;
At least one lamp socket has a containing part; And
One substrate is provided with this lamp socket, and this substrate and the electric connection of this lamp socket;
Wherein this input part of this light-emitting diode component is this containing part that is connected in this lamp socket removably.
2. light source module according to claim 1 is characterized in that, this containing part and this input part be conductive material each other.
3. light source module according to claim 2, it is characterized in that, this light-emitting diode component more includes an illuminator, one first pin and one second pin, and this first pin and this second pin are electrically connected at respectively between this input part and this illuminator.
4. light source module according to claim 3, it is characterized in that this input part is one first housing, this first housing has one first conductive part and one second conductive part, this first conductive part and this first pin electrically connect, and this second conductive part and this second pin electrically connect.
5. light source module according to claim 4 is characterized in that, this second conductive part is formed with one first helicoid.
6. light source module according to claim 5, it is characterized in that, this containing part more includes one first electrical connection interface and one second electrical connection interface, and this first electrical connection interface electrically contacts with this first conductive part, this second electrical connection interface electrically contacts with this second conductive part, this second electrical connection interface is formed with one second helicoid, and this second helicoid and this first helicoid are to be spirally connected mutually.
7. light source module according to claim 6 is characterized in that this lamp socket has an electrical connection section, and a conduction region of this electrical connection section and this substrate electrically connects, and this electrical connection section and this containing part electrically connect mutually.
8. light source module according to claim 7, it is characterized in that, this electrical connection section is to comprise one first electric connection terminal and one second electric connection terminal, and this first electric connection terminal is electrically connected at a conduction region of this first electrical connection interface and this substrate, and this second electric connection terminal is electrically connected at another conduction region of this second electrical connection interface and this substrate.
9. light source module according to claim 6 is characterized in that, this lamp socket is to be embedded at this substrate.
10. light source module according to claim 2 is characterized in that, this light-emitting diode component more comprises an illuminator, an envelope shape body, and this packaging body is connected between this illuminator and this input part.
11. light source module according to claim 10 is characterized in that, this input part includes one first pin and one second pin.
12. light source module according to claim 11, it is characterized in that, this lamp socket is a body, this containing part is to comprise one first Plug Division and one second Plug Division that is arranged at these body both sides respectively, and peg graft for this first pin in this first Plug Division, pegs graft for this second pin in this second Plug Division.
13. light source module according to claim 12, it is characterized in that, this lamp socket more comprises an electrical connection section, and this electrical connection section is to include one first electric connection terminal and one second electric connection terminal, this first electric connection terminal, one side is arranged in this first Plug Division and with this first pin and electrically connects, and this second electric connection terminal, one side is arranged in this second Plug Division and with this second pin and electrically connects.
14. light source module according to claim 13 is characterized in that, more comprises a thermal interface and a heat-conduction part in this body, this thermal interface contacts with this packaging body one side, and this heat-conduction part is arranged between this thermal interface and this substrate.
15. light source module according to claim 14 is characterized in that, comprises more that a heat-conducting layer is coated with to be located at this thermal interface surface.
16. light source module according to claim 14 is characterized in that, comprise that more a radiating part is arranged at this substrate one side, and this radiating part is contacted with this heat-conduction part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920272759XU CN201615360U (en) | 2009-12-29 | 2009-12-29 | Light source module with replaceable component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920272759XU CN201615360U (en) | 2009-12-29 | 2009-12-29 | Light source module with replaceable component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615360U true CN201615360U (en) | 2010-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920272759XU Expired - Fee Related CN201615360U (en) | 2009-12-29 | 2009-12-29 | Light source module with replaceable component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661515A (en) * | 2012-05-10 | 2012-09-12 | 陈广友 | Light emitting diode (LED) lamp |
-
2009
- 2009-12-29 CN CN200920272759XU patent/CN201615360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661515A (en) * | 2012-05-10 | 2012-09-12 | 陈广友 | Light emitting diode (LED) lamp |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20161229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |