CN204704694U - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
- Publication number
- CN204704694U CN204704694U CN201520317385.4U CN201520317385U CN204704694U CN 204704694 U CN204704694 U CN 204704694U CN 201520317385 U CN201520317385 U CN 201520317385U CN 204704694 U CN204704694 U CN 204704694U
- Authority
- CN
- China
- Prior art keywords
- driving power
- light source
- lamp
- led illumination
- source assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 46
- 229910052802 copper Inorganic materials 0.000 claims description 46
- 239000010949 copper Substances 0.000 claims description 46
- 239000000758 substrate Substances 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 14
- 230000002687 intercalation Effects 0.000 claims description 14
- 238000009830 intercalation Methods 0.000 claims description 14
- 238000004020 luminiscence type Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of LED illumination lamp, it comprises: fluorescent tube, be sheathed on fluorescent tube two lamp holders, be contained in the light source assembly in described fluorescent tube and be contained in a lamp holder and the driving power be connected with lamp holder and light source assembly, one end of described driving power realizes being connected with being coordinated by grafting between described light source assembly, and the other end of described driving power realizes being connected by single core rigid line with the lamp holder of the described driving power of collecting.Connection between the driving power that the utility model provides and lamp holder and light source assembly is reliable, firm.
Description
Technical field
The utility model belongs to lighting technical field, particularly relates to a kind of LED illumination lamp.
Background technology
LED is as a kind of novel green light source product, and it enjoys the concern of people because having the advantage such as energy-conserving and environment-protective and long service life.Current LED illumination is used widely at productive life lighting field, and particularly LED lamp tube also substitutes traditional lighting gradually and enters average family.The main composition structure of LED lamp tube comprises: light source board, driving power, fluorescent tube and lamp holder four part.
In currently available technology, the connection between driving power and light source board is generally by manual bonding wire, and this kind of connected mode needs to consume larger time and manpower, and the less stable connected, and solder joint easily comes off, and easily damages product.
In addition, please refer to the drawing 1, driving power directly realizes being connected by the ring-type terminal 22 of wire 20 end with the copper pin 21 in lamp holder, and ring-type terminal 22 is fixed on the insulation lid of lamp holder, self plastic ageing due to the lid that insulate makes the poor stability be connected between ring-type terminal 22 with insulation lid, causes the connection between wire 20 and copper pin 21 also unreliable.
Therefore, there is the problem of connective stability difference between driving power and lamp holder and light source board in prior art.
Utility model content
The purpose of this utility model is to solve the problem, and provides between a kind of inner member and connects reliable LED illumination lamp.
For achieving the above object, the utility model provides a kind of LED illumination lamp, it comprises: fluorescent tube, be sheathed on fluorescent tube two lamp holders, be contained in the light source assembly in described fluorescent tube and be contained in a lamp holder and the driving power be connected with lamp holder and light source assembly, one end of described driving power realizes being connected with being coordinated by grafting between described light source assembly, and the other end of described driving power realizes being connected by single core rigid line with between the lamp holder of accommodating described driving power.
Further, described driving power comprises the printed circuit board (PCB) being provided with intercalation part, and described light source assembly is provided with the socket connector of accommodating described intercalation part.
Further, described lamp holder comprises insulation lid and is arranged at two copper pins on insulation lid, and one end of described single core rigid line is riveted on described copper pin, and the other end of described single core rigid line is welded on described printed circuit board (PCB).
Further, described copper pin is hollow tubular, and the part that described single core rigid line extends in described copper pin is riveted with described copper pin.
Further, described LED illumination lamp also comprises a fuse be contained in another lamp holder, and another lamp holder described comprises two copper pins, and the two ends of described fuse are riveted on described two copper pins respectively.
Further, described light source assembly comprises substrate, the some LED luminescence units be arranged on described substrate, and described socket connector is installed on described substrate.
Further, described intercalation part is golden finger structure.
For achieving the above object, the utility model additionally provides a kind of LED illumination lamp, it comprises: fluorescent tube, be sheathed on fluorescent tube two lamp holders, be contained in the light source assembly in described fluorescent tube and be contained in respectively in described two lamp holders and two driving powers be connected with light source assembly, coordinated by grafting between described driving power with described light source assembly and realize being connected, a lamp holder in described two lamp holders realizes being connected by single core rigid line with described driving power.
Further, each described driving power is provided with intercalation part, and described light source assembly is provided with two socket connectors of the described intercalation part of collecting.
Further, a lamp holder in described two lamp holders comprises insulation lid and is arranged at two copper pins on insulation lid, and one end of described single core rigid line is riveted on described copper pin, and the other end of described single core rigid line is welded on described printed circuit board (PCB).
The utility model provides a kind of LED illumination lamp, realize being connected by riveting between lamp holder copper pin with single core rigid line, coordinated with the grafting between socket connector host cavity by the printed circuit board plug portion of driving power between driving power with light source assembly and realize being connected.Because single core rigid line and copper pin are metal material, the connection therefore between single core rigid line and copper pin is comparatively firm, not easily gets loose.In addition, the printed circuit board plug portion of driving power is subject to the restriction of the restriction of socket connector insulating body and the power that compresses of conducting terminal, makes the connection between driving power and light source assembly also comparatively firm.
To sum up, the connection between the driving power in the LED illumination lamp that provides of the utility model and lamp holder and light source assembly is reliable, firm.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, and form a application's part, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 be in existing LED illumination lamp driving power (not shown) with between lamp holder by view that wire is connected;
Fig. 2 is the exploded view of the LED illumination lamp of the utility model first embodiment;
Fig. 3 is the schematic diagram of the light source assembly in the LED illumination lamp of the utility model first embodiment;
Fig. 4 is the schematic diagram that is not connected completely with driving power of lamp holder in the LED illumination lamp of the utility model first embodiment;
Fig. 5 be the utility model first embodiment LED illumination lamp in a lamp holder be connected completely with driving power after profile;
Fig. 6 be the utility model first embodiment LED illumination lamp in another lamp holder be connected with fuse after schematic diagram;
Fig. 7 is the profile of Fig. 6;
Fig. 8 is the exploded view of the LED illumination lamp of the utility model second embodiment;
Fig. 9 is the schematic diagram of the light source assembly in the LED illumination lamp of the utility model second embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the utility model specific embodiment and corresponding accompanying drawing, technical solution of the present invention is clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 2 and composition graphs 5, a kind of LED illumination lamp 100 that the utility model first embodiment provides comprises fluorescent tube 11, be sheathed on two lamp holders 12 at fluorescent tube 11 two ends, be contained in the light source assembly 13 in fluorescent tube 11 and be contained in a lamp holder 12 and the driving power 14 be connected with lamp holder 12 and light source assembly 13.
Illustrate for each element of the LED illumination lamp 100 of the utility model first embodiment and annexation each other below.
Please refer to the drawing 2, fluorescent tube 11 is cylindrical, can be made up of Merlon (Polycarbonate, PC) material.Fluorescent tube 11 is provided with the receiving space (sign) that can be accommodated light source assembly 13.
Please refer to the drawing 2, Fig. 4 to Fig. 7, lamp holder 12 is the hull shape of cylinder straight tube, adopts engineering plastics to make, specifically can select the materials such as nylon, Merlon, ABS.Lamp holder 12 comprises insulation lid 120 and is arranged at the copper pin 121 on insulation lid 120, can bury shaping mode and combines by assembling or inlaying between insulation lid 120 and copper pin 121.Insulation lid 120 can be set in the both sides of fluorescent tube 11, and makes the two achieve a fixed connection by viscose glue, buckle or the mode such as to be threaded.Copper pin 121 is in hollow tubular, and LED illumination lamp 100 connects external power supply by copper pin 121.
Please refer to the drawing 3, the socket connector 132 that light source assembly 13 comprises substrate 130, is arranged at the some LED luminescence units 131 on substrate 130 and is assembled on substrate 130.
Some LED luminescence units 131 shown in Fig. 3 are arranged on substrate 130 with the form of array, but arrangement mode is not limited thereto, and such as LED luminescence unit 131 can also be arranged in the mode of multiple row or S shape.LED luminescence unit 131 can adopt the form of packaged chip or tube core, and is installed on substrate 130 by surface mount process (Surface Mount Technology, SMT).
Socket connector 132 is arranged at a side of substrate 130, and socket connector 132 is also installed on substrate 130 by the mode of SMT.Socket connector 132 comprises the insulating body (sign) with a host cavity 133 and the some conducting terminals (sign) be installed in insulating body.
In the utility model first embodiment, driving power 14 refer to the interchange (AC) or direct current (DC) power supply that are connected to lighting device outside and as light source light emitting diode between electronic-controlled installation, for providing required curtage (such as constant current, constant voltage or firm power etc.) for light emitting diode.Please refer to the drawing 2, Fig. 4 and Fig. 5, driving power 14 comprises printed circuit board (PCB) 141 and one or more installation also passes through the components and parts be electrically connected together that connect up on a printed circuit, and the example of these components and parts includes but not limited to LED driving governor chip, rectification chip, resistor, capacitor, fuse and coil etc.
Can realize being electrically connected by wire between driving power 14 and lamp holder 12 bronze medal pin 121, wire adopts single core rigid line 15 of metal material.Single core rigid line 15 can be copper covered steel wire or tinned wird.One end of single core rigid line 15 is welded on the printed circuit board (PCB) 141 of driving power 14, and other end riveting is connected to copper pin 121.The part that single core rigid line 15 extends into copper pin 121 is connected with copper pin 121 riveting.It should be noted that, part list core rigid line 15 outside the extension copper pin 121 shown in Fig. 5 can single core rigid line 15 to be connected with copper pin 121 riveting afterwards cropped fall.Because single core rigid line 15 is metal material with copper pin 121, the connective stability therefore after the two riveting connection is high.Therefore, one end of driving power 14 realizes being connected by single core rigid line 15 with between the lamp holder 12 of accommodating described driving power 14.
What need to stress is herein, the printed circuit board (PCB) 141 of driving power 14 is provided with the intercalation part 142 coordinated with socket connector 132 grafting on light source assembly 13, this intercalation part 142 is golden finger structure, can be contained in the host cavity 133 of socket connector 132.When driving power 14 and light source assembly 13 carry out assembling coordinate time, the intercalation part 142 of driving power 14 printed circuit board (PCB) 141 directly inserts in the host cavity 133 of light source assembly 13 socket connector 132, thus realizes the electric connection between driving power 14 and light source assembly 13.In addition, after the intercalation part 142 of driving power 14 printed circuit board (PCB) 141 is contained in host cavity 133, the restriction of the restriction being subject to the insulating body of socket connector 132 and the power that compresses being contained in the conducting terminal in insulating body, makes to also achieve comparatively firm connection between driving power 14 and light source assembly 13.Therefore, the other end of driving power 14 realizes being connected with being coordinated by grafting between described light source assembly 13.
Please refer to the drawing 6 and Fig. 7, do not arrange driving power 14 in the lamp holder 12 being assembled in fluorescent tube 11 opposite side, two copper pins 121 of lamp holder 12 are linked together by a fuse 16, and the part that the two ends of fuse 16 extend in copper pin 121 is connected with copper pin riveting.Partial insurance silk 16 outside the extension copper pin 121 shown in Fig. 6 and Fig. 7 can single core rigid line 15 to be connected with copper pin 121 riveting afterwards cropped fall.
Please refer to the drawing 8, a kind of LED illumination lamp 100 ' that the utility model second embodiment provides, it comprises: fluorescent tube 11 ', be sheathed on fluorescent tube 11 ' two ends two lamp holders 12 ', be contained in the light source assembly 13 ' in fluorescent tube 11 ' and be contained in respectively in two lamp holders 12 ' and two driving powers 14 ' be connected with light source assembly 13 '.
Need to further illustrate, be contained in driving power 14 ' in one end lamp holder 12 ' and pass through single core rigid line 15 ' between lamp holder 12 ' and realize being electrically connected.The driving power 14 ' be contained in other end lamp holder 12 ' does not connect with between corresponding lamp holder 12 ', two copper pins (sign) in other end lamp holder 12 ' are linked together by a fuse 16 ', and the part that the two ends of fuse 16 ' extend in copper pin is connected with copper pin riveting.
Please refer to the drawing 9, the socket connector 132 ' that light source assembly 13 ' comprises substrate 130 ', is arranged at the some LED luminescence units 131 ' on substrate 130 ' and is assembled on substrate 130 '.Two socket connectors 132 ' are arranged at the two ends of substrate 130 ' respectively, and socket connector 132 ' also can be installed on substrate 130 ' by SMT or stitch plug-in installation (through hole mounting technology, THT).
Socket connector 132 ' comprises the insulating body (sign) with a host cavity 133 ' and is contained in insulating body and the conducting terminal 134 ' welded with basic 130 '.
The connected mode of single core rigid line 15 ' and the copper pin in lamp holder 12 ', driving power 14 ' is all the same with the connected mode that the utility model first embodiment describes with the connected mode of light source assembly 13 ', and this place be not described in detail.
Compared to the LED illumination lamp 100 that the utility model first embodiment provides, LED illumination lamp 100 ' includes two driving powers 14 ' be arranged at respectively in lamp holder 12 ', corresponding, substrate 130 ' is provided with the socket connector 132 ' coordinated with two driving powers 14 '.
The utility model provides a kind of LED illumination lamp, realize being connected by riveting between lamp holder copper pin with single core rigid line, coordinated with the grafting between socket connector host cavity by the printed circuit board plug portion of driving power between driving power with light source assembly and realize being connected.Because single core rigid line and copper pin are metal material, the connection therefore between single core rigid line and copper pin is comparatively firm, not easily gets loose.In addition, the printed circuit board plug portion of driving power is subject to the restriction of the restriction of socket connector insulating body and the power that compresses of conducting terminal, makes the connection between driving power and light source assembly also comparatively firm.
To sum up, the connection between the driving power in the LED illumination lamp that provides of the utility model and lamp holder and light source assembly is reliable, firm.
Above-described instantiation; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a LED illumination lamp, it comprises: fluorescent tube, be sheathed on fluorescent tube two lamp holders, be contained in the light source assembly in described fluorescent tube and be contained in a lamp holder and the driving power be connected with lamp holder and light source assembly, it is characterized in that: one end of described driving power realizes being connected with being coordinated by grafting between described light source assembly, and the other end of described driving power realizes being connected by single core rigid line with between the lamp holder of accommodating described driving power.
2. LED illumination lamp as claimed in claim 1, it is characterized in that, described driving power comprises the printed circuit board (PCB) being provided with intercalation part, and described light source assembly is provided with the socket connector of accommodating described intercalation part.
3. LED illumination lamp as claimed in claim 2, it is characterized in that, described lamp holder comprises insulation lid and is arranged at two copper pins on insulation lid, and one end of described single core rigid line is riveted on described copper pin, and the other end of described single core rigid line is welded on described printed circuit board (PCB).
4. LED illumination lamp as claimed in claim 3, it is characterized in that, described copper pin is hollow tubular, and the part that described single core rigid line extends in described copper pin is riveted with described copper pin.
5. LED illumination lamp as claimed in claim 1, it is characterized in that, described LED illumination lamp also comprises a fuse be contained in another lamp holder, and another lamp holder described comprises two copper pins, and the two ends of described fuse are riveted on described two copper pins respectively.
6. LED illumination lamp as claimed in claim 2, is characterized in that, described light source assembly comprises substrate, the some LED luminescence units be arranged on described substrate, described socket connector is installed on described substrate.
7. LED illumination lamp as claimed in claim 2, it is characterized in that, described intercalation part is golden finger structure.
8. a LED illumination lamp, it comprises: fluorescent tube, be sheathed on fluorescent tube two lamp holders, be contained in the light source assembly in described fluorescent tube and be contained in respectively in described two lamp holders and two driving powers be connected with light source assembly, it is characterized in that: coordinated by grafting between described driving power with described light source assembly and realize being connected, a lamp holder in described two lamp holders realizes being connected by single core rigid line with described driving power.
9. LED illumination lamp as claimed in claim 8, it is characterized in that, each described driving power is provided with intercalation part, and described light source assembly is provided with two socket connectors of the described intercalation part of collecting.
10. LED illumination lamp as claimed in claim 8, it is characterized in that, a lamp holder in described two lamp holders comprises insulation lid and is arranged at two copper pins on insulation lid, one end of described single core rigid line is riveted on described copper pin, and the other end of described single core rigid line is connected to described driving power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317385.4U CN204704694U (en) | 2015-05-15 | 2015-05-15 | LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317385.4U CN204704694U (en) | 2015-05-15 | 2015-05-15 | LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204704694U true CN204704694U (en) | 2015-10-14 |
Family
ID=54284312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317385.4U Expired - Fee Related CN204704694U (en) | 2015-05-15 | 2015-05-15 | LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204704694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605537A (en) * | 2016-03-29 | 2016-05-25 | 厦门广泓工贸有限公司 | All-metal lamp cap electric connection structure, positive/negative terminals and LED (light-emitting diode) bulb using structure |
| CN105627109A (en) * | 2016-03-10 | 2016-06-01 | 厦门广泓工贸有限公司 | Simple electric coupler and LED lamp tube lamp cap and LED lamp tube using simple electric coupler |
-
2015
- 2015-05-15 CN CN201520317385.4U patent/CN204704694U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627109A (en) * | 2016-03-10 | 2016-06-01 | 厦门广泓工贸有限公司 | Simple electric coupler and LED lamp tube lamp cap and LED lamp tube using simple electric coupler |
| CN105627109B (en) * | 2016-03-10 | 2019-02-19 | 厦门广泓工贸有限公司 | A kind of simple electric connector and the LED lamp tube lamp cap and LED lamp tube of application |
| CN105605537A (en) * | 2016-03-29 | 2016-05-25 | 厦门广泓工贸有限公司 | All-metal lamp cap electric connection structure, positive/negative terminals and LED (light-emitting diode) bulb using structure |
| CN105605537B (en) * | 2016-03-29 | 2019-05-31 | 厦门广泓工贸有限公司 | All-metal lamp holder electric connection structure, anode and cathode terminals and the LED bulb of application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 |