CN210567623U

CN210567623U - High compatible light

Info

Publication number: CN210567623U
Application number: CN201921928089.2U
Authority: CN
Inventors: 陈军平
Original assignee: Shenzhen Qiangliming Lighting Co Ltd
Current assignee: Shenzhen Qiangliming Lighting Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-05-19
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a high compatible light, include: a lamp socket; a lamp tube installed in the lamp holder; the positive terminal is fixed in the lamp holder and is used for being electrically connected with the negative electrode of the lamp tube; the negative terminal is fixed in the lamp holder and is used for being electrically connected with the positive electrode of the lamp tube; switching device, be used for being connected with positive terminal and negative terminal, switching device includes the T shaped plate, the lamp stand internal fixation has the T shaped plate, two circular arc grooves have been seted up to a lateral wall of T shaped plate, the both ends in circular arc groove all are through screw fixedly connected with connection terminal, the below that is located the T shaped plate in the lamp stand is fixed with ballast and power adapter, two connection terminals that are located same end respectively with the first positive output interface and the first negative pole output interface connection of ballast, this high compatible light, make ballast and power adapter selective access circuit through adjusting switching device, traditional fluorescent tube and LED fluorescent tube, compatibility is better.

Description

High compatible light

Technical Field

The utility model relates to a light source lighting technology field specifically is a high compatible light.

Background

With the continuous development and breakthrough of the LED lighting technology, the cost performance of the LED is improved, the LED is far beyond the traditional fluorescent tube in the aspects of energy conservation and environmental protection, the fluorescent tube is gradually replaced by the LED tube, the conventional LED tube cannot be connected with an electronic ballast to work, and how to directly replace the original fluorescent tube by the LED tube becomes a market difficulty under the condition that the electronic ballast is not dismantled and the original circuit is not changed. To this end, we propose a highly compatible lighting lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high compatible light to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a highly compatible cargo lamp comprising:

a lamp socket;

a lamp tube installed in the lamp holder;

the positive terminal is fixed in the lamp holder and is electrically connected with the negative electrode of the lamp tube;

the negative terminal is fixed in the lamp holder and is used for being electrically connected with the positive electrode of the lamp tube;

the switching device is used for electrically connecting the positive terminal and the negative terminal with the lamp tube;

the input end of the ballast is electrically connected with the positive terminal and the negative terminal, and the output end of the ballast is electrically connected with the switching device; and

the input end of the power adapter is electrically connected with the positive terminal and the negative terminal, and the output end of the power adapter is electrically connected with the switching device, so that the ballast or the power adapter is switched and connected into the circuit through the switching device.

Preferably, the switching device comprises a T-shaped plate, the T-shaped plate is fixed in the lamp holder, two arc grooves are formed in one side wall of the T-shaped plate, two ends of each arc groove are fixedly connected with a wire holder through screws, a ballast is fixed below the T-shaped plate in the lamp holder, the two wire holders at the same end are respectively connected with a first positive output interface and a first negative output interface of the ballast, a first positive input interface and a first negative input interface are respectively connected with a positive wiring terminal and a negative wiring terminal, a knob is rotatably connected to one side wall of the lamp holder, two sleeves are fixed on one side of the knob in the lamp holder, a conductive column is embedded into one end of each sleeve, which is far away from the knob, a conductive spring is installed in each sleeve, and two ends of the conductive spring are respectively fixedly connected with the conductive column and the sleeves, one end of the conductive column, which is far away from the sleeve, is arranged in the arc groove;

two wire holders located at the same end of the power adapter are connected with a second positive output interface and a second negative output interface of the power adapter respectively, and a second positive input interface and a second negative input interface of the power adapter are connected with a positive wiring terminal and a negative wiring terminal respectively.

Preferably, the central lines of the two arc grooves and the rotation central line of the knob are overlapped, and the width of the conductive column is equal to that of the arc groove.

Preferably, the wire holder protrudes out of the bottom of the arc groove, and a chamfer is arranged on the wire holder.

Preferably, the top of lamp stand is fixed with the mounting panel, be equipped with the mounting hole on the mounting panel.

Preferably, the outer side wall of the sleeve is fixed with a lug.

Compared with the prior art, the beneficial effects of the utility model are that: through rotating the knob, drive the sleeve, electrically conductive spring and lead electrical pillar and remove together (electrically conductive spring is in compression state all the time, because electrically conductive spring's effect, it keeps away from telescopic one end all the time and contacts bottom the circular arc groove to lead electrical pillar two, when two lead electrical pillar rotate with the first positive output interface of ballast and first negative pole output interface connection electric connection's connection terminal contact, the ballast plays to be applicable to traditional fluorescent tube this moment in being inserted the circuit, when two lead electrical pillar rotate with the circular arc groove other end when leading electrical pillar contact, power adapter is inserted the circuit, be applicable to the LED fluorescent tube this moment, make in ballast selective access circuit through adjusting auto-change over device, thereby can adapt to traditional fluorescent tube and LED fluorescent tube, compatibility is relatively good.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation position of the T-shaped plate of the present invention;

FIG. 3 is a schematic structural view of the switching device of the present invention;

fig. 4 is a schematic view of the position of the screw according to the present invention;

FIG. 5 is a schematic view of the arc groove structure of the present invention;

fig. 6 is a schematic view of the internal structure of the sleeve according to the present invention.

Fig. 7 is a schematic diagram of the circuit structure of the present invention.

In the figure: 1. a lamp socket; 2. a lamp tube; 3. a positive terminal; 4. a negative terminal; 5. a switching device; 6. a T-shaped plate; 7. an arc groove; 8. a screw; 9. a wire holder; 10. a ballast; 11. a first positive output interface; 12. a first negative output interface; 13. a first positive input interface; 14. a first negative input interface; 15. a knob; 16. a sleeve; 17. a conductive post; 18. chamfering; 19. mounting a plate; 20. mounting holes; 21. a conductive spring; 22. a wire lug; 23. a power adapter; 24. a second positive output interface; 25. a second negative output interface; 26. a second positive input interface; 27. a second negative input interface; 28. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a highly compatible cargo lamp comprising:

a lamp holder 1 for mounting a lamp tube 2;

the lamp tube 2 is arranged in the lamp holder 1, and the lamp tube 2 is a fluorescent lamp tube or an LED lamp tube;

the positive terminal 3 is fixed in the lamp holder 1 and is used for being electrically connected with the negative electrode of the lamp tube 2;

the negative terminal 4 is fixed in the lamp holder 1 and is used for being electrically connected with the positive electrode of the lamp tube 2;

and the switching device 5 is used for being connected with the positive terminal 3 and the negative terminal 4, and a control switch 28 for controlling the lamp tube 2 to turn on and off is electrically connected behind the switching device 5.

Referring to fig. 3-6, the switching device 5 includes a T-shaped plate 6, the T-shaped plate 6 is fixed in the lamp holder 1, two arc grooves 7 are formed in a side wall of the T-shaped plate 6, two ends of each arc groove 7 are fixedly connected to wire holders 9 through screws 8, a ballast 10 and a power adapter 23 are fixed below the T-shaped plate 6 in the lamp holder 1, the two wire holders 9 at the same end of the ballast 10 are respectively connected to a first positive output interface 11 and a first negative output interface 12 of the ballast 10, and the first positive input interface 13 and the first negative input interface 14 are respectively connected to the positive terminal 3 and the negative terminal 4.

The two wire holders 9 at the same end of the power adapter 23 are respectively connected with the second positive output interface 24 and the second negative output interface 25 of the power adapter 23, and the second positive input interface 26 and the second negative input interface 27 are respectively connected with the positive terminal 3 and the negative terminal 4.

The utility model discloses a lamp holder, including lamp stand 1, lamp stand 15, knob 15, conductive spring 21, the one end embedding sliding connection that the knob 15 was kept away from to the sleeve 16 has electrically conductive post 17, install conductive spring 21 in the sleeve 16, conductive spring 21's both ends respectively with lead electrical pillar 17 position and sleeve 16 fixed connection, the one end setting that conductive post 17 kept away from sleeve 16 is in circular arc groove 7.

The center lines of the two arc grooves 7 are overlapped with the rotation center line of the knob 15, and the width of the conductive column 17 is equal to that of the arc groove 7, so that the conductive column 17 can move more stably in the arc groove 7.

The bottom of wire holder 9 protrusion circular arc groove 7, and be equipped with chamfer 18 on the wire holder 9, it is inseparabler to guarantee to lead electrical pillar 17 and wire holder 9 contact, does benefit to electrically conductive, and the effect of chamfer 18 makes to lead electrical pillar 17 can remove smoothly on the wire holder 9.

An installation plate 19 is fixed on the top of the lamp holder 1, and installation holes 20 are formed in the installation plate 19, so that the high-compatibility illuminating lamp can be conveniently installed on a ceiling.

The outer side wall of the sleeve 16 is fixed with a lug 22 for electrically connecting with a control switch 28, and further electrically connecting with the lamp tube 2.

Referring to fig. 7, fig. 7 is a schematic circuit diagram according to the present invention.

The working principle is as follows: the live wire and the zero wire of an external power supply line are respectively connected with the positive terminal 3 and the negative terminal 4, the sleeve 16, the conductive spring 21 and the conductive column 17 are driven to move together by rotating the knob 15 (the conductive spring 21 is always in a pressed state, and one end of the conductive column 17 far away from the sleeve 16 is always contacted with the bottom of the arc groove 7 under the action of the conductive spring 21), when the two conductive columns 17 rotate to be contacted with the wiring seat 9 electrically connected with the first positive output interface 11 and the first negative output interface 12 of the ballast 10, only the ballast 10 plays a role of being connected into a circuit, the lamp tube 2 is suitable for a traditional fluorescent lamp tube, when the two conductive columns 17 rotate to be contacted with the two conductive columns 17 at the other end of the arc groove 7, only the power adapter 23 is connected into the circuit, the LED lamp tube is suitable for the LED lamp tube at the moment, thus, meanwhile, both the ballast 10 and the power adapter 23 are electrically connected to the control switch 28 through the connection lugs 22 of the two sleeves 16, so that the on/off of the lamp 2 can be controlled by the control switch.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A highly compatible lighting lamp, comprising:

a lamp holder (1);

the lamp tube (2) is arranged in the lamp holder (1);

the positive terminal (3) is fixed in the lamp holder (1) and is electrically connected with the negative electrode of the lamp tube (2);

the negative terminal (4) is fixed in the lamp holder (1) and is electrically connected with the positive electrode of the lamp tube (2);

the switching device (5) is used for electrically connecting the positive terminal (3) and the negative terminal (4) with the lamp tube (2);

the input end of the ballast (10) is electrically connected with the positive terminal (3) and the negative terminal (4), and the output end of the ballast is electrically connected with the switching device (5); and

the input end of the power adapter (23) is electrically connected with the positive terminal (3) and the negative terminal (4), and the output end of the power adapter is electrically connected with the switching device (5), so that the ballast (10) or the power adapter (23) is switched and connected into a circuit through the switching device (5).

2. A highly compatible lighting lamp as claimed in claim 1, wherein: the switching device (5) comprises a T-shaped plate (6), the T-shaped plate (6) is fixed in the lamp holder (1), two arc grooves (7) are formed in one side wall of the T-shaped plate (6), the two ends of each arc groove (7) are fixedly connected with wiring bases (9) through screws (8), the ballast (10) and the power adapter (23) are fixed below the T-shaped plate (6) in the lamp holder (1), the two wiring bases (9) at the same end are respectively connected with a first positive output interface (11) and a first negative output interface (12) of the ballast (10), a first positive input interface (13) and a first negative input interface (14) are respectively connected with a positive terminal (3) and a negative terminal (4), a side wall of the lamp holder (1) is rotatably connected with a knob (15), two sleeves (16) are fixed on one side of the knob (15) inside the lamp holder (1), one end, far away from the knob (15), of the sleeve (16) is connected with a conductive column (17) in an embedded sliding mode, a conductive spring (21) is installed in the sleeve (16), two ends of the conductive spring (21) are fixedly connected with the conductive column (17) and the sleeve (16) respectively, and one end, far away from the sleeve (16), of the conductive column (17) is arranged in the arc groove (7);

two wire holders (9) located at the same end of the power adapter (23) are connected with a second positive output interface (24) and a second negative output interface (25) of the power adapter (23) respectively, and a second positive input interface (26) and a second negative input interface (27) of the power adapter (23) are connected with a positive binding post (3) and a negative binding post (4) respectively.

3. A highly compatible lighting lamp as claimed in claim 2, wherein: the center lines of the two arc grooves (7) are overlapped with the rotation center line of the knob (15), and the width of the conductive column (17) is equal to that of the arc groove (7).

4. A highly compatible lighting lamp as claimed in claim 2, wherein: the wire holder (9) protrudes out of the bottom of the arc groove (7), and a chamfer (18) is arranged on the wire holder (9).

5. A highly compatible lighting lamp as claimed in claim 1, wherein: the lamp holder is characterized in that a mounting plate (19) is fixed to the top of the lamp holder (1), and mounting holes (20) are formed in the mounting plate (19).

6. A highly compatible lighting lamp as claimed in claim 2, wherein: and a lug (22) is fixed on the outer side wall of the sleeve (16).