CN202125852U - Xenon spheroid pendant lamp - Google Patents
Xenon spheroid pendant lamp Download PDFInfo
- Publication number
- CN202125852U CN202125852U CN2011202119943U CN201120211994U CN202125852U CN 202125852 U CN202125852 U CN 202125852U CN 2011202119943 U CN2011202119943 U CN 2011202119943U CN 201120211994 U CN201120211994 U CN 201120211994U CN 202125852 U CN202125852 U CN 202125852U
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- CN
- China
- Prior art keywords
- xenon
- circuit
- spheroid
- lamp
- 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.)
- 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
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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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
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- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The utility model discloses a xenon spheroid pendant lamp, which comprises suspenders, a spherical shade and an illumination light source, wherein the spherical shade is sleeved outside the illumination light source; the xenon spheroid pendant lamp is characterized in that the illumination light source utilizes a xenon lamp tube; a lamp holder is arranged between the suspenders and the spherical shade; and a ballast which corresponds to the xenon lamp tube is arranged in the lamp holder. The xenon spheroid pendant lamp disclosed by the utility model can satisfy the demands of a traditional spheroid pendant lamp, is beautiful and graceful in appearance, long in life, low in calorific value, and is environment-friendly and energy-saving.
Description
Technical field
The utility model relates to lighting technical field, relates to a kind of spheroid pendent lamp in particular.
Background technology
Pendent lamp is suitable for the parlor; The style of pendent lamp is maximum, and have European candlestick pendent lamp, Chinese style pendent lamp, quartzy pendent lamp, parchment pendent lamp, fashion pendent lamp, cone-shaped hood festive lantern, sharp flat cover festive lantern, cover festive lantern with a tight waist, five fork ball pendent lamps, yulan commonly used are covered festive lantern, olive pendent lamp etc.The light source of pendent lamp adopts incandescent lamp bulb more, but the luminous efficiency of incandescent lamp bulb is lower, and the life-span is also shorter.And the non-constant width of xenon lamp colour temperature that go up to occur in nearest 2 years reaches 2700 ~ 18000K, also has colourama.Have good illumination and penetration power; Light efficiency is very high, export every watt and reach more than 80 lumens, colour temperature every watt of the reached output of 4300K ~ 6000K near 100 lumens or more than.Can cater to the energy-conservation theory that the whole world is all carried out; The self-heating amount is low; Can well be applied in the occasion of specific (special) requirements; And service life is longer than conventional incandescent bulb; But (HID) illuminator of using is on the market at present all used the low-voltage dc power supply power supply, and only is applied in the industrial lighting of automotive lighting and sub-fraction, also is not used in the xenon lamp on the pendent lamp on the market.
Summary of the invention
The purpose of the utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, environmental protection and energy saving, and the xenon spheroid pendent lamp of long service life.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of xenon spheroid pendent lamp; Comprise suspension rod, ball-type cover and lighting source; The ball-type enclosure is located at outside the lighting source, it is characterized in that, said lighting source adopts the xenon fluorescent tube; Be provided with lamp socket between suspension rod and the ball-type cover, be provided with the ballast corresponding in the lamp socket with the xenon fluorescent tube.
As further specifying of such scheme, said ball-type cover inner surface is coated with the diffuse reflection coating.
Said suspension rod is a Metallic rod, is fixed on the lamp socket through the mode that is spirally connected.
Said ballast is formed by connecting the PFC circuit of power factor correction, PWM HF switch translation circuit, full-bridge circuit and the high-voltage starting circuit that are provided with successively, and the PFC power factor correction circuit connects mains supply.
Said PFC circuit of power factor correction comprises inductance L 1, capacitor C 1, C2, transistor Q1 and PFC power factor (PF) controller; Be provided with CPU between PFC circuit of power factor correction and the PWM HF switch translation circuit, this CPU is the internal circuit supervising device of HID xenon lamp stabilizer.
Said PWM HF switch translation circuit mainly is made up of PWM application-specific integrated circuit, High-frequency MOSFET switching tube and high frequency transformer, and the signal input part of this circuit connects CPU.
Said full-bridge circuit mainly is made up of transistor Q3, Q4, Q5, Q6 and full-bridge controller, and transistor full-bridge controller is connected with CPU.
The external HID xenon lamp of said high-voltage starting circuit, high-voltage starting circuit output supplies the AC power of 0 ~ 420Hz of HID xenon lamp use.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the utility model installs the ballast corresponding with the xenon fluorescent tube additional above the ball-type cover, and the xenon fluorescent tube can be used on the spheroid pendent lamp, can satisfy the requirement of traditional spheroid pendent lamp on the one hand; Elegant in appearance; On the other hand the life-span of xenon lamp self long, caloric value is low, environmental protection and energy saving.
2, the utility model adopts the ballast with xenon lamp that can use common mains-supplied to the xenon lamp feature development; The stabilizer core component adopts the omnidistance condition monitoring of CPU; All accomplish from the monitoring that detects inner each circuit of input power supply by CPU; Can accomplish the protection process very fast, no matter be that input voltage is unusual, internal circuit failure, output short-circuit or open circuit can both make quick protection.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the circuit theory diagrams of the utility model;
Fig. 3 is the circuit theory diagrams of the utility model.
Description of reference numerals: 1, suspension rod 2, ball-type cover 3, lighting source 4, lamp socket 5, ballast 6, PFC circuit of power factor correction 7, PWM HF switch translation circuit 8, full-bridge circuit 9, high-voltage starting circuit.
The specific embodiment
Like Fig. 1-shown in Figure 3; A kind of xenon spheroid of the utility model pendent lamp comprises suspension rod 1, ball-type cover 2 and lighting source 3, and ball-type cover 2 is sheathed on outside the lighting source 3; Lighting source 3 adopts the xenon fluorescent tube; Be provided with lamp socket 4 between suspension rod 1 and the ball-type cover 2, be provided with the ballast corresponding with the xenon fluorescent tube 5 in the lamp socket 4, ball-type cover 2 inner surfaces are coated with the diffuse reflection coating.Suspension rod 1 is a Metallic rod, is fixed on the lamp socket 4 through the mode that is spirally connected.Ballast 5 is formed by connecting the PFC circuit of power factor correction 6, PWM HF switch translation circuit 7, full-bridge circuit 8 and the high-voltage starting circuit 9 that are provided with successively, and the PFC power factor correction circuit connects mains supply.Mains supply is the AC power of 220V/110V, and source current is exported the square wave alternating-current of 25 ~ 400V peak-to-peak value through PFC circuit of power factor correction, PWM HF switch translation circuit and full-bridge circuit.The AC power of 220V/110V is through the dc source of PFC circuit of power factor correction output 250V/400V, and this dc source is answered dc source certainly through what PWM HF switch translation circuit converted 25V ~ 400V into.The PFC circuit of power factor correction comprises inductance L 1, capacitor C 1, C2, transistor Q1 and PFC power factor (PF) controller; Be provided with CPU between PFC circuit of power factor correction and the PWM HF switch translation circuit, this CPU is the internal circuit supervising device of HID xenon lamp stabilizer.PWM HF switch translation circuit mainly is made up of PWM application-specific integrated circuit, High-frequency MOSFET switching tube and high frequency transformer, and the signal input part of this circuit connects CPU.Full-bridge circuit mainly is made up of transistor Q3, Q4, Q5, Q6 and full-bridge controller, and transistor full-bridge controller is connected with CPU.The external HID xenon lamp of high-voltage starting circuit, high-voltage starting circuit output supplies the AC power of 0 ~ 420Hz of HID xenon lamp use.
During use, earlier the output at ballast connects the xenon fluorescent tube, again the input of ballast is connected common civilian electric main, just can normally light luminously, can arbitraryly do switching manipulation.
Above-described only is the preferred implementation of the utility model; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; Can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (8)
1. an xenon spheroid pendent lamp comprises suspension rod, ball-type cover and lighting source, and the ball-type enclosure is located at outside the lighting source; It is characterized in that; Said lighting source adopts the xenon fluorescent tube, is provided with lamp socket between suspension rod and the ball-type cover, is provided with the ballast corresponding with the xenon fluorescent tube in the lamp socket.
2. a kind of xenon spheroid pendent lamp according to claim 1 is characterized in that said ball-type cover inner surface is coated with the diffuse reflection coating.
3. a kind of xenon spheroid pendent lamp according to claim 1 is characterized in that said suspension rod is a Metallic rod, is fixed on the lamp socket through the mode that is spirally connected.
4. a kind of xenon spheroid pendent lamp according to claim 1; It is characterized in that; Said ballast is formed by connecting the PFC circuit of power factor correction, PWM HF switch translation circuit, full-bridge circuit and the high-voltage starting circuit that are provided with successively, and the PFC power factor correction circuit connects mains supply.
5. a kind of xenon spheroid pendent lamp according to claim 4; It is characterized in that; Said PFC circuit of power factor correction comprises inductance L 1, capacitor C 1, C2, transistor Q1 and PFC power factor (PF) controller; Be provided with CPU between PFC circuit of power factor correction and the PWM HF switch translation circuit, this CPU is the internal circuit supervising device of HID xenon lamp stabilizer.
6. a kind of xenon spheroid pendent lamp according to claim 4 is characterized in that said PWM HF switch translation circuit mainly is made up of PWM application-specific integrated circuit, High-frequency MOSFET switching tube and high frequency transformer, and the signal input part of this circuit connects CPU.
7. a kind of xenon spheroid pendent lamp according to claim 4 is characterized in that said full-bridge circuit mainly is made up of transistor Q3, Q4, Q5, Q6 and full-bridge controller, and transistor full-bridge controller is connected with CPU.
8. a kind of xenon spheroid pendent lamp according to claim 4 is characterized in that, the external HID xenon lamp of said high-voltage starting circuit, and high-voltage starting circuit output supplies the AC power of 0 ~ 420Hz of HID xenon lamp use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202119943U CN202125852U (en) | 2011-06-22 | 2011-06-22 | Xenon spheroid pendant lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202119943U CN202125852U (en) | 2011-06-22 | 2011-06-22 | Xenon spheroid pendant lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125852U true CN202125852U (en) | 2012-01-25 |
Family
ID=45488918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202119943U Expired - Fee Related CN202125852U (en) | 2011-06-22 | 2011-06-22 | Xenon spheroid pendant lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125852U (en) |
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2011
- 2011-06-22 CN CN2011202119943U patent/CN202125852U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000, Guangdong District, Foshan City, Chancheng province Shiwan town street Tong commerce city logistics center, two floor, D District Patentee after: GUANGDONG CHANGSHENG LIGHTING TECHNOLOGY CO., LTD. Address before: 528000, Guangdong District, Foshan City, Chancheng province Shiwan town street Tong commerce city logistics center, two floor, D District Patentee before: FOSHAN CHANGSHENG ELECTRICAL APPLIANCE CO., LTD. |
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| 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: 20120125 Termination date: 20190622 |