CN201066942Y - Home LED lighting lamp - Google Patents
Home LED lighting lamp Download PDFInfo
- Publication number
- CN201066942Y CN201066942Y CNU2007201247011U CN200720124701U CN201066942Y CN 201066942 Y CN201066942 Y CN 201066942Y CN U2007201247011 U CNU2007201247011 U CN U2007201247011U CN 200720124701 U CN200720124701 U CN 200720124701U CN 201066942 Y CN201066942 Y CN 201066942Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- bakelite plate
- lamp holder
- lamp group
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model asks for protecting an alternating current power supply LED lighting lamp applied to a family, which comprises a lamp head, a two-way switch, a diode, a resistance, a bakelite plate, a LED lamp group and a lamp cap; wherein, the lamp head is an ordinary incandescent lamp head; one end of the two-way switch goes through a positive diode and a negative diode and is connected with one phrase of an external power supply through one contact on the lamp head; the other end of the two-way switch is connected with one pole of the LED lamp group as a load; the other pole of the LED lamp group is connected with the other phrase of the external power supply through the other contact of the lamp head; all LED are paralleled with each other in the LED lamp group and is evenly arranged on the bakelite plate; the positive pole of the LED lamp group is connected with the resistance; the bakelite plate and the lamp head are connected through a wood screw; the lamp cup is arranged under the bakelite plate through the wood screw. The method of directly using the alternating current to supply power is applied to the utility model, so the cost of LED direct current driving is saved; circuits and devices are simple, which are easy to be used; the cost is low, which is good for the use of ordinary people; particularly, the utility model can meet the requirements in the family lighting such as high brightness, long service life and low lighting cost.
Description
Technical field
The utility model relates to a kind of lighting, relates in particular to the illuminating lamp of a kind of LED of utilization.
Background technology
Illuminating lamp on the market is commonly fluorescent lamp and incandescent lamp at present, and their useful life is short, luminous intensity is not enough.Along with appearing on the market of LED (light-emitting diode),, be that the lamp of light source continues to bring out on the market with LED because it has long-life, low-power consumption, light efficiency height, shock proof characteristics.In the present stage of LED technical development, high brightness, LED have cheaply appearred, and this drops into the basis that domestic lighting provides development for LED.Utilize LED roughly as follows at present: the LED lamp to be carried out DC driven by AC rectification, serial regulating circuit as the supply power mode of lighting device; Or adopt Switching Power Supply to give LED direct current supply.They have all adopted drive circuit to LED DC driven power supply, though can provide stable electric current for LED, are cost with the sacrifice cost, are unfavorable for civilian popularization.
Summary of the invention
The utility model provides a kind of alternating-current power supply LED lighting lamp device that family uses that is useful for, and need not spend the cost of dc drive circuit, promptly can be family high brightness, long-life low-cost LED lighting are provided.
For realizing above purpose, the utility model by the following technical solutions:
A kind of LED illuminating lamp, comprise lamp holder, two way cock, diode, resistance, bakelite plate, LED lamp group and lampshade, wherein lamp holder is the ordinary incandescent lamp lamp holder, one end of two way cock links to each other with one of external power source by the contact on the lamp holder through one positive one negative two diodes, the other end of two way cock with extremely link to each other as one of the LED lamp group of load, another of another utmost point of LED lamp group another contact by lamp holder and external power source links to each other, each LED in the LED lamp group adopts parallel way, evenly be installed on the bakelite plate, the positive pole of LED lamp group is connected with resistance, bakelite plate is connected with wood screw with lamp holder, and lampshade is installed under the bakelite plate with wood screw.
Described bakelite plate be shaped as circle, its area is greater than lamp holder cylinder floor space; The opening part of lamp holder metal cylinder is processed into and the rectangular metal edges of this metal cylinder, lamp holder and bakelite plate installation is linked together with wood screw by this right angle metal edges.
The distribution of LED on circular bakelite plate in the described LED lamp group is evenly to distribute at a circumference, the quantity of LED with and the connection in series-parallel number set by the operating voltage of transformer on the power line and LED.
Described lamp holder can be socket type and screw type normal lamp holder.Described lampshade is a taper shape, adopts the optically focused material.
Adopt above technical scheme, the utility model has following advantage than prior art: adopt direct mode by Alternating Current Power Supply, saved the cost of LED DC driven; Circuit, equipment simply are beneficial to enforcement; Cost is low be beneficial to civilian, can satisfy especially domestic lighting use in to the demand of high brightness, long-life, low-cost illuminating lamp.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the layout of LED lamp group on bakelite plate;
Fig. 3 is the welding wiring diagram of LED lamp group on bakelite plate.
Embodiment
Referring to Fig. 1, this LED illuminating lamp includes lamp holder 3, two way cock 5, diode 4, resistance 12, bakelite plate 9, LED lamp group 7 and lampshade 8 etc.Wherein lamp holder 3 is the ordinary incandescent lamp lamp holder, can be socket type as shown in the figure, and 2 for hanging tenon, also can adopt common screw type lamp holder.5 orientations of two way cock, the one end links to each other with one of external power source by the contact 1 on the lamp holder through one positive one negative two diodes 4 (the about 20W of power), the other end of two way cock 5 with extremely link to each other as one of the LED lamp group 7 of load, another of another utmost point of LED lamp group 7 another contact 1 by insulated conductor 6 and lamp holder and external power source links to each other, each LED in the LED lamp group 7 adopts parallel way, evenly be installed on the bakelite plate 9, quantity can be 8 to 16, what a evenly distribute on the circumference, as shown in Figure 2, the positive pole of LED lamp group 7 is connected with resistance 12.Bakelite plate 9 is shaped as circle, and its area is greater than the floor space of lamp holder cylinder, and lamp holder 3 lower ending opening places are processed into right-angle side, lamp holder 3 is installed with bakelite plate 9 with wood screw 10 by this right-angle side to link together.Lampshade 8 usefulness wood screws are installed in bakelite plate 9 times, are a taper shape, and its osculum diameter is 5.5 centimetres, and big mouthful of diameter is that 10 centimetres, inclined-plane are 5 centimetres, adopts the optically focused material.
The welding of LED lamp group on bakelite plate connected up as shown in Figure 3, and lamp base solder joint 11 homopolarities of 12 LED link to each other, and four resistance 12 are set, and each is connected with the homopolarity lamp base solder joint 11 of four LED respectively.
The installation of this illuminating lamp is very simple, about the small transformers 220V-8V that (according to what of domestic lighting electricity consumption) is installed on the family expenses illuminating line about a 100W, thoroughly do away with the place that the edge leads are drawn to be needed with two, set up switch, get final product connecting this illuminating lamp.
Claims (5)
1. household LED illuminating lamp, it has LED lamp group, it is characterized in that: it also includes lamp holder, switch, diode, resistance, bakelite plate and lampshade, wherein lamp holder is the ordinary incandescent lamp lamp holder, one end of switch links to each other by one of the contact on the lamp holder and external power source through one positive one negative two diodes, the other end of switch with extremely link to each other as one of the LED lamp group of load; Another utmost point links to each other by another of another contact on the lamp holder and external power source, and each LED in the LED lamp group adopts parallel way, evenly is installed on the bakelite plate, and the positive pole of LED lamp group is connected with resistance; Bakelite plate is connected with wood screw with lamp holder, and lampshade is installed under the bakelite plate with wood screw.
2. household LED illuminating lamp as claimed in claim 1 is characterized in that described bakelite plate is shaped as circle, and its area is greater than lamp holder cylinder floor space; The opening part of lamp holder lower end is processed into right-angle side, lamp holder and bakelite plate installation is linked together with wood screw by this right-angle side.
3. household LED illuminating lamp as claimed in claim 1 or 2 is characterized in that the LED in the described LED lamp group is evenly to distribute in the distribution on the circular bakelite plate on a circumference.
4. household LED illuminating lamp as claimed in claim 1 or 2 is characterized in that described lamp holder is socket type or screw type normal lamp holder.
5. household LED illuminating lamp as claimed in claim 1 or 2 is characterized in that described lampshade is a taper shape, adopts the optically focused material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201247011U CN201066942Y (en) | 2007-07-13 | 2007-07-13 | Home LED lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201247011U CN201066942Y (en) | 2007-07-13 | 2007-07-13 | Home LED lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201066942Y true CN201066942Y (en) | 2008-05-28 |
Family
ID=39484127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201247011U Expired - Fee Related CN201066942Y (en) | 2007-07-13 | 2007-07-13 | Home LED lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201066942Y (en) |
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2007
- 2007-07-13 CN CNU2007201247011U patent/CN201066942Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20100713 |