CN103175052A - Cooling type light-emitting diode (LED) pendant lamp with chain and installing plate - Google Patents
Cooling type light-emitting diode (LED) pendant lamp with chain and installing plate Download PDFInfo
- Publication number
- CN103175052A CN103175052A CN2011104539811A CN201110453981A CN103175052A CN 103175052 A CN103175052 A CN 103175052A CN 2011104539811 A CN2011104539811 A CN 2011104539811A CN 201110453981 A CN201110453981 A CN 201110453981A CN 103175052 A CN103175052 A CN 103175052A
- Authority
- CN
- China
- Prior art keywords
- power supply
- installing plate
- lamp housing
- led
- pendent lamp
- 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.)
- Withdrawn
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a cooling type light-emitting diode (LED) pendant lamp with a chain and an installing plate, and mainly solves the problems that an inductor of an existing pendant lamp power supply is large in calorific value and large in size, and the power supply is prone to being damaged due to the fact that environment-adapted adjustment for the working of the power supply cannot be achieved. An LED power supply of the cooling type LED pendant lamp with the chain and the installing plate comprises a circuit board, a power pack body and a power pack cover. The power supply increases the effective area of an inductor, and reduces the size of the inductor. A control device is added in the LED power supply, so that the power supply is prevented from being damaged, the service life of the power supply is prolonged, and the overall property of the cooling type LED pendant lamp with the chain and the installing plate is improved.
Description
Technical field
The present invention relates to a kind of heat radiating LED ceiling lamp with chain sling and installing plate, belong to the LED lighting field.
Background technology
The LED illumination is namely LED lighting, is a kind of semiconductor solid luminescence device.It is to utilize the solid semiconductor chip as luminescent material, by carrier, compound energy of emitting surplus occurs and cause photo emissions in semiconductor, directly sends red, yellow, blue, green, blue or green, orange, purple, white light.The LED illuminating product utilizes LED as the produced ligthing paraphernalia of light source exactly.
Pendent lamp generally must be fixed with chain sling, suspension hook hanging, and the upper end is connected with the built-in fitting of building, and pendent lamp light requires can not hinder people's normal line of sight, also can not hinder the sight line that the people hopes mutually, or make us feeling dazzling.It is appropriate that the selection of canopy material is wanted, and do not adopt and can generation make us uncomfortable dazzle.When the lampshade moulding was more complicated, in the environment of moist, many dirt, light fixture got rusty easily, falls paint, and lampshade covers dirt light can be day by day dim, did not often maintain, cleaned, and illumination one annual reduces approximately 30 percent according to statistics, do not go out several years, pendent lamp with dim without honorable.
The inductance of existing heat radiating LED ceiling lamp power supply with chain sling and installing plate generally takes thick line to be wound around (wire diameter is generally greater than 1mm), can cause like this Kelvin effect of inductance to increase, and the inductance heating is large; In order to address this problem, the technical staff adopts the mode of dwindling wire diameter, but after dwindling wire diameter, fine rule is more difficult fixing after winding, even can line pressure is disconnected; Simultaneously, existing LED power supply does not all arrange control device, causes like this power supply, can't in time cut off power supply, or reduce power when too high in excess Temperature or humidity, and power supply is damaged.
Summary of the invention
The invention provides a kind of heat radiating LED ceiling lamp with chain sling and installing plate, mainly solved the power supply of existing pendent lamp because the inductance caloric value is large, volume is large, can't do the adjustment that is adapted to environment to power work, causes the flimsy problem of power supply.
Technical solution of the present invention is as follows:
Heat radiating LED ceiling lamp with chain sling and installing plate, comprise LED light source, LED power supply, pendent lamp housing and canopy, described canopy is connected with pendent lamp housing light source side outside being arranged at LED light source, is connected with four chain slings on described pendent lamp housing dorsal part, and the chain sling other end is connected with installing plate; The line of described four chain slings and pendent lamp housing tie point is rectangle, and this rectangle is similar to the pendent lamp lamp housing; Each chain sling connects by the chain sling connecting ring that is arranged on pendent lamp housing dorsal part, and described heat radiating LED ceiling lamp with chain sling and installing plate is fixed on the installation position by installing plate, and chain sling is connected with installing plate; Be provided with the chain sling installing hole identical with the chain sling number on described installing plate, installing plate is similar to the shape of pendent lamp housing, also be provided with on installing plate and be mounted a jockey that is connected, be provided with heat abstractor on described pendent lamp housing dorsal part, described heat abstractor is comprised of equally distributed fin, comprise subzero temperature radiating part and streamline radiating part, described subzero temperature radiating part is arranged on the subzero temperature radiated rib group on pendent lamp housing short transverse, and the streamline radiating part is arranged on the streamline radiated rib group on pendent lamp housing width; Described LED power supply, comprise wiring board, power supply box body and power supply lid, described wiring board is fixedly installed in the power supply box body, and described power supply box body is " U " type or " L " type, comprise power pack body sidewall and power supply box plate, wiring board is fixedly installed on the power supply box plate; Be provided with inductance on described power pack body sidewall, inductance is electrically connected to wiring board; Described inductance is by the fine rule coiling of diameter less than 0.01mm; Described inductance is fixed on the power pack body sidewall by screw, be provided with the insulating radiation elastomeric pad between described inductance one side and power pack body sidewall, described inductance opposite side is disposed with the insulating radiation elastomeric pad, fixedly compressing tablet and hold-down nut, fixedly compressing tablet is provided with the flange that is used to the screw guiding near the insulating radiation elastomeric pad; Be provided with on described wiring board for when the power supply excess Temperature, or power supply ambient humidity of living in is used for when higher cutting off the electricity supply or reduces the control device of power, control device is electrically connected to wiring board.
The invention has the advantages that:
The power acquisition of the heat radiating LED ceiling lamp of band chain sling of the present invention and the installing plate fine rule of diameter less than 0.1mm, adopted simultaneously the insulating heat-conductive cushion to be carried in coil two ends, use again the fixedly compressing tablet that turns over time with ring-type that it is fixed, increased effective area, dwindled the volume of inductance, volume can be down to original 1/5.
The present invention has set up control device in the LED power supply with the heat radiating LED ceiling lamp of chain sling and installing plate, this control device is used in excess Temperature or humidity when too high, reduce power or power supply is cut off, having avoided the damage of power supply, having extended the service life of power supply.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is LED power supply architecture schematic diagram of the present invention;
Wherein: the 1-inductance; The 4-control device; 5-power supply box body; The 9-LED power supply.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
This is with the heat radiating LED ceiling lamp of chain sling and installing plate, comprise LED light source, LED power supply, pendent lamp housing and canopy, described canopy is connected with pendent lamp housing light source side outside being arranged at LED light source, be connected with four chain slings on described pendent lamp housing dorsal part, the chain sling other end is connected with installing plate; The line of described four chain slings and pendent lamp housing tie point is rectangle, and this rectangle is similar to the pendent lamp lamp housing; Each chain sling connects by the chain sling connecting ring that is arranged on pendent lamp housing dorsal part, and described heat radiating LED ceiling lamp with chain sling and installing plate is fixed on the installation position by installing plate, and chain sling is connected with installing plate; Be provided with the chain sling installing hole identical with the chain sling number on described installing plate, installing plate is similar to the shape of pendent lamp housing, also be provided with on installing plate and be mounted a jockey that is connected, be provided with heat abstractor on described pendent lamp housing dorsal part, described heat abstractor is comprised of equally distributed fin, comprise subzero temperature radiating part and streamline radiating part, described subzero temperature radiating part is arranged on the subzero temperature radiated rib group on pendent lamp housing short transverse, and the streamline radiating part is arranged on the streamline radiated rib group on pendent lamp housing width; Described LED power supply, comprise wiring board, power supply box body and power supply lid, described wiring board is fixedly installed in the power supply box body, and described power supply box body is " U " type or " L " type, comprise power pack body sidewall and power supply box plate, wiring board is fixedly installed on the power supply box plate; Be provided with inductance on described power pack body sidewall, inductance is electrically connected to wiring board; Described inductance is by the fine rule coiling of diameter less than 0.01mm; Described inductance is fixed on the power pack body sidewall by screw, be provided with the insulating radiation elastomeric pad between described inductance one side and power pack body sidewall, described inductance opposite side is disposed with the insulating radiation elastomeric pad, fixedly compressing tablet and hold-down nut, fixedly compressing tablet is provided with the flange that is used to the screw guiding near the insulating radiation elastomeric pad; Be provided with on described wiring board for when the power supply excess Temperature, or power supply ambient humidity of living in is used for when higher cutting off the electricity supply or reduces the control device of power, control device is electrically connected to wiring board.
Claims (1)
1. heat radiating LED ceiling lamp with chain sling and installing plate, comprise LED light source, LED power supply, pendent lamp housing and canopy, described canopy is connected with pendent lamp housing light source side outside being arranged at LED light source, be connected with four chain slings on described pendent lamp housing dorsal part, the chain sling other end is connected with installing plate; The line of described four chain slings and pendent lamp housing tie point is rectangle, and this rectangle is similar to the pendent lamp lamp housing; Each chain sling connects by the chain sling connecting ring that is arranged on pendent lamp housing dorsal part, and described heat radiating LED ceiling lamp with chain sling and installing plate is fixed on the installation position by installing plate, and chain sling is connected with installing plate; Be provided with the chain sling installing hole identical with the chain sling number on described installing plate, installing plate is similar to the shape of pendent lamp housing, also be provided with on installing plate and be mounted a jockey that is connected, be provided with heat abstractor on described pendent lamp housing dorsal part, described heat abstractor is comprised of equally distributed fin, comprise subzero temperature radiating part and streamline radiating part, described subzero temperature radiating part is arranged on the subzero temperature radiated rib group on pendent lamp housing short transverse, and the streamline radiating part is arranged on the streamline radiated rib group on pendent lamp housing width; It is characterized in that: described LED power supply, comprise wiring board, power supply box body and power supply lid, described wiring board is fixedly installed in the power supply box body, described power supply box body is " U " type or " L " type, comprise power pack body sidewall and power supply box plate, wiring board is fixedly installed on the power supply box plate; Be provided with inductance on described power pack body sidewall, inductance is electrically connected to wiring board; Described inductance is by the fine rule coiling of diameter less than 0.01mm; Described inductance is fixed on the power pack body sidewall by screw, be provided with the insulating radiation elastomeric pad between described inductance one side and power pack body sidewall, described inductance opposite side is disposed with the insulating radiation elastomeric pad, fixedly compressing tablet and hold-down nut, fixedly compressing tablet is provided with the flange that is used to the screw guiding near the insulating radiation elastomeric pad; Be provided with on described wiring board for when the power supply excess Temperature, or power supply ambient humidity of living in is used for when higher cutting off the electricity supply or reduces the control device of power, control device is electrically connected to wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104539811A CN103175052A (en) | 2011-12-20 | 2011-12-20 | Cooling type light-emitting diode (LED) pendant lamp with chain and installing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104539811A CN103175052A (en) | 2011-12-20 | 2011-12-20 | Cooling type light-emitting diode (LED) pendant lamp with chain and installing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103175052A true CN103175052A (en) | 2013-06-26 |
Family
ID=48635101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104539811A Withdrawn CN103175052A (en) | 2011-12-20 | 2011-12-20 | Cooling type light-emitting diode (LED) pendant lamp with chain and installing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103175052A (en) |
-
2011
- 2011-12-20 CN CN2011104539811A patent/CN103175052A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018000161A1 (en) | Environment-friendly and energy-saving lamp | |
| CN202452329U (en) | Radiating type light-emitting diode (LED) pendent lamp with pendant chain and installation board | |
| CN202452326U (en) | Light-distributed type photodetachment LED ceiling lamp with sling chain | |
| CN103175052A (en) | Cooling type light-emitting diode (LED) pendant lamp with chain and installing plate | |
| CN202452330U (en) | Photoelectricity separation concave type light-emitting diode (LED) pendent lamp | |
| CN202613260U (en) | Photoelectric separation type radiating light-emitting diode (LED) pendant lamp with pendant chain | |
| CN202452333U (en) | Dodging type light-emitting diode (LED) pendent lamp with installation board and pendant chain | |
| CN202613264U (en) | Photoelectricity separated type heat dissipation LED (light emitting diode) ceiling lamp with installation plate | |
| CN202229099U (en) | LED lamp chip and LED lamp | |
| CN202452327U (en) | Groove negative temperature heat radiation light emitting diode (LED) ceiling lamp with hanging chain | |
| CN103175042A (en) | Photoelectric separation type cooling light-emitting diode (LED) pendant lamp with a pendant chain | |
| CN202452328U (en) | Uniform light LED (Light Emitting Diode) suspended lamp with lifting chains and groove | |
| CN103175041A (en) | Light-uniform type light-emitting diode (LED) pendent lamp with installation board and pendant chain | |
| CN202452331U (en) | LED (light-emitting diode) ceiling lamp | |
| CN202613262U (en) | Photoelectric separate heat dissipation-type LED pendant lamp with groove | |
| CN221146345U (en) | LED industrial and mining lamp with integrated power source and light source | |
| CN103175053A (en) | Uniform light type photoelectricity separating light-emitting diode (LED) pendant lamp with pendant chain | |
| CN103175057A (en) | Photodetachment type heat dissipation light emitting diode (LED) ceiling lamp with installation plate | |
| CN201944716U (en) | Even-light heat radiation photoelectric separation light-emitting diode (LED) ceiling lamp with installment plate | |
| CN202452342U (en) | Photoelectric separating LED (Light Emitting Diode) street lamp with protecting pendant chain and assembling hole | |
| CN103175045A (en) | Uniform light type light-emitting diode (LED) pendant lamp with pendant chain | |
| CN201944733U (en) | Photoelectricity separated type radiating LED (light emitting diode) ceiling lamp with installation plate | |
| CN207501112U (en) | LED spotlight | |
| CN103175043A (en) | Groove negative temperature cooling light-emitting diode (LED) pendant lamp with pendant chain | |
| CN202118730U (en) | Photo-electro separated LED ceiling lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130626 |