CN101769464A - Self-balancing light source - Google Patents
Self-balancing light source Download PDFInfo
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- CN101769464A CN101769464A CN201010104992A CN201010104992A CN101769464A CN 101769464 A CN101769464 A CN 101769464A CN 201010104992 A CN201010104992 A CN 201010104992A CN 201010104992 A CN201010104992 A CN 201010104992A CN 101769464 A CN101769464 A CN 101769464A
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- light source
- self
- fin
- source according
- balancing light
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Abstract
The present invention discloses a self-balancing light source having the advantages of simple structure, convenient and stable installation and less possibility of loosening. The light source comprises a box body (1) and two electrodes (3). The box body (1) is used for receiving a ballast and an illuminant component. The two sides of the box body (1) are provided with connecting parts (2), and the two electrodes (3) are connected with the box body (1) by the connecting parts (2). Elastic fins are arranged on the connecting parts (2). The present invention can be broadly used in light source field.
Description
Technical field
The present invention relates to a kind of light source, relate in particular to a kind of self-balancing light source that rotates in can preventing to install and use and.
Background technology
Needs for the effect of throwing light on and decorating, all kinds of floodlights of the frequent use in open air and engineering illumination place such as various outdoor advertisings, outdoor sign, building facade, traditional floodlight adopts the higher J tube halogen lamp of cost as light source more, its power is generally 100W～2000W, be generally 500h～1500h service life, luminous efficiency is about 10lm/W, and its outstanding shortcoming is that power consumption is big, luminous efficiency is low, the life-span is short.But because the special tectonic of J spot tool and the uniqueness of R7s lamp socket connect electric mode, make existing C FL (Compact Fluorescent Lamp, compact fluorescent lamp, i.e. electricity-saving lamp) energy-saving light source such as light source and led light source can't directly substitute the J tube halogen lamp and be used on the Flood lamps and lanterns.
In recent years, our company develops a series of CFL light sources and led light source product successively, can be used for substituting traditional halogen light source and is applied in the floodlight.Because this light source product needs parts such as integrated ballast, therefore its than traditional J tube halogen lamp light source all big a lot of aspect appearance and size and the weight, when it is used to replace the J tube halogen lamp and is installed on the existing light fixture, in installing and using loosening and inclination can take place, make the rising angle of light source change; In addition, the R7s in the existing light fixture or the size of RX7s lamp socket also can or be used for a long time because of the dimensional discrepancy of mfg. moulding die and cause size to enlarge, and make when replacing light source, and the above-mentioned phenomenon of becoming flexible and tilting also can take place.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of loosening self-balancing light source simple in structure, easy for installation, firm, difficult is provided.
The technical solution adopted in the present invention is: the present invention includes the box body that is used for ccontaining ballast and luminous component, two receiving electrodes, described box body both sides are provided with connecting portion, two described receiving electrodes are connected with described box body by described connecting portion, and described connecting portion is provided with the elasticity fin.
Described elasticity fin is vertical fin;
Perhaps, described elasticity fin is a transverse fin;
Perhaps, described elasticity fin comprises vertical fin, transverse fin, and described vertical fin, described transverse fin are arranged at respectively on two different described connecting portions.
Described elasticity fin is a plastic material.
The outer end of described connecting portion is riveted or embedded to described receiving electrode.
Described receiving electrode is R7s or RX7s holder structure.
Described luminous component is CFL fluorescent tube or LED.
Described receiving electrode adopts metal car spare or stamping parts or die casting to make.
The tip spacing of two described receiving electrodes is 68mm～88mm or 108mm～128mm or 179mm～199mm or 244mm～264mm.
The invention has the beneficial effects as follows: because connecting portion of the present invention is provided with the elasticity fin, when being installed in light source on the lamp socket, with described elasticity fin compression, the elasticity that relies on the elasticity fin tightly closing on lamp socket, make light source firm with being connected of lamp socket, that has avoided that lamp socket and dimension of light source deviation cause is loosening and twisted tilted, has realized that self-balancing and light-source structure are simple, install and change conveniently, so the present invention is simple in structure, easy for installation, firm, it is loosening to be difficult for.
Description of drawings
Fig. 1 is a perspective view of the embodiment of the invention;
Fig. 2 is another perspective view of the embodiment of the invention;
Fig. 3 is the structural representation of looking up of the embodiment of the invention;
Fig. 4 is the structural representation of the R7s lamp socket of the embodiment of the invention.
The specific embodiment
As Fig. 1～shown in Figure 4, present embodiment comprises the box body 1 that is used for ccontaining ballast and luminous component, two receiving electrodes 3, described box body 1 both sides are provided with connecting portion 2, two described receiving electrodes 3 are connected with described box body 1 by described connecting portion 2, described receiving electrode 3 is the R7s holder structure, with suitable with the R7s structure of lamp socket 4, certainly, described receiving electrode 3 and described lamp socket 4 also can be the RX7s holder structure, described luminous component is LED, energy-conserving and environment-protective, certain described luminous component also can be the CFL fluorescent tube, energy-conservation, valency is low, described receiving electrode 3 embeds the outer end of described connecting portion 2, described receiving electrode 3 adopts the metal crimp foundry goods to make, certain described receiving electrode 3 also can be riveted to the outer end of described connecting portion 2, described receiving electrode 3 also can adopt metal car spare or stamping parts to make, described connecting portion 2 is provided with the elasticity fin, described elasticity fin equally adopts plastic material with described connecting portion 2, described elasticity fin comprises vertical fin 21, transverse fin 22, described vertical fin 21, described transverse fin 22 is arranged at respectively on two different described connecting portions 2, described vertical fin 21 is convenient to directly will insert in the slot of described lamp socket 4 with the described receiving electrode 3 of its homonymy from the side, described transverse fin 22 is convenient to from the top directly will insert the slot of described lamp socket 4 with the described receiving electrode 3 of its homonymy, therefore easy for installation, described vertical fin 21, described transverse fin 22 is stuck in the slot of described lamp socket 4 can guarantee that light source does not tilt to both sides, certainly, the described elasticity fin that is positioned on two described connecting portions 2 also can be vertical fin 21 or be transverse fin 22, the tip spacing of two described receiving electrodes 3 is 118mm, certainly is 68mm～88mm or 108mm～128mm or 179mm～199mm or 244mm～264mm.
The elasticity that the present invention relies on described elasticity fin tightly closing makes light source firm with being connected of lamp socket on lamp socket, and that has avoided that lamp socket and dimension of light source deviation cause is loosening and twisted tilted, has realized that self-balancing and light-source structure are simple, install change convenient.
The present invention can be widely used in light source field.
Claims (10)
1. self-balancing light source, comprise the box body (1), two receiving electrodes (3) that are used for ccontaining ballast and luminous component, described box body (1) both sides are provided with connecting portion (2), two described receiving electrodes (3) are connected with described box body (1) by described connecting portion (2), it is characterized in that: described connecting portion (2) is provided with the elasticity fin.
2. self-balancing light source according to claim 1 is characterized in that: described elasticity fin is vertical fin (21).
3. self-balancing light source according to claim 1 is characterized in that: described elasticity fin is transverse fin (22).
4. self-balancing light source according to claim 1, it is characterized in that: described elasticity fin comprises vertical fin (21), transverse fin (22), and described vertical fin (21), described transverse fin (22) are arranged at respectively on two different described connecting portions (2).
5. self-balancing light source according to claim 1 is characterized in that: described elasticity fin is a plastic material.
6. self-balancing light source according to claim 1 is characterized in that: the outer end of described connecting portion (2) is riveted or embedded to described receiving electrode (3).
7. self-balancing light source according to claim 1 is characterized in that: described receiving electrode (3) is R7s or RX7s holder structure.
8. self-balancing light source according to claim 1 is characterized in that: described luminous component is CFL fluorescent tube or LED.
9. self-balancing light source according to claim 1 is characterized in that: described receiving electrode (3) adopts metal car spare or stamping parts or die casting to make.
10. self-balancing light source according to claim 1 is characterized in that: the tip spacing of two described receiving electrodes (3) is 68mm～88mm or 108mm～128mm or 179mm～199mm or 244mm～264mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010104992A CN101769464A (en) | 2010-01-25 | 2010-01-25 | Self-balancing light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010104992A CN101769464A (en) | 2010-01-25 | 2010-01-25 | Self-balancing light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101769464A true CN101769464A (en) | 2010-07-07 |
Family
ID=42502497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010104992A Pending CN101769464A (en) | 2010-01-25 | 2010-01-25 | Self-balancing light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101769464A (en) |
-
2010
- 2010-01-25 CN CN201010104992A patent/CN101769464A/en active Pending
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100707 |