CN205048185U - General LED fluorescent lamp of single bi -polar power supply - Google Patents
General LED fluorescent lamp of single bi -polar power supply Download PDFInfo
- Publication number
- CN205048185U CN205048185U CN201520818538.3U CN201520818538U CN205048185U CN 205048185 U CN205048185 U CN 205048185U CN 201520818538 U CN201520818538 U CN 201520818538U CN 205048185 U CN205048185 U CN 205048185U
- Authority
- CN
- China
- Prior art keywords
- haptic element
- holder
- rotary body
- lamp
- center
- 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- Withdrawn - After Issue
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a general LED fluorescent lamp of single bi -polar power supply. Its characterized in that: be equipped with first haptic element, second haptic element on the first lamp holder, be equipped with fourth haptic element, the 5th haptic element on the second lamp holder, first haptic element, fourth haptic element are connected through the L level of wire with drive power supply, be equipped with the short -circuit protection component between fourth haptic element and the drive power supply, second haptic element, the 5th haptic element are connected through the N level of wire with drive power supply, be equipped with the short -circuit protection component between the 5th haptic element and the drive power supply, have at least in first lamp holder and the second lamp holder one for the rotation type lamp holder, can be with the exchange of rotating of the position of first haptic element and second haptic element or fourth haptic element and the 5th haptic element position. Its advantage lies in both being applicable to single -ended power supply, is applicable to the bi -polar power supply again, simple structure moreover, low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of fluorescent lamp, is specifically related to the LED daylight lamp that a kind of single both end power supplying is general.
Background technology
Have the LED lamp tube of two types in the market, one is single-ended power, and another kind is both end power supplying.Same LED frame is also have single-ended power and both end power supplying, the LED lamp tube of single-ended power must be suitable with the LED frame of single-ended power, the LED lamp tube of both end power supplying must be suitable with the LED frame of both end power supplying, and both cannot be general, brings many troubles to user.
Utility model content
In order to overcome the deficiency of background technology, the LED daylight lamp that the utility model provides a kind of single both end power supplying general, was both applicable to single-ended power, was applicable to both end power supplying again.
The technical scheme that the utility model adopts: the LED daylight lamp that a kind of single both end power supplying is general, comprise fluorescent tube and be separately positioned on the first lamp holder, second lamp holder of lamp tube ends, the LED light source plate being also provided with driving power in described fluorescent tube and being electrically connected with described driving power; Described first lamp holder is provided with the first haptic element, the second haptic element, and described second lamp holder is provided with the 4th haptic element, the 5th haptic element; Described first haptic element, the 4th haptic element are connected with the L level of driving power by wire, and the described 4th is provided with short circuit protection component between haptic element and driving power; Described second haptic element, the 5th haptic element are connected with the N level of driving power by wire, and the described 5th is provided with short circuit protection component between haptic element and driving power; Have one in described first lamp holder and the second lamp holder at least for rotary lamp holder, the position of the first haptic element and the second haptic element or the 4th haptic element and the 5th haptic element position can be carried out rotation interchangeable.
Rotary lamp holder can be the first lamp holder, described first lamp holder comprises the first holder, the first rotary body, described first holder is fixedly mounted on one end of fluorescent tube, described first rotary body can be rotatably set on the first holder, described first rotary body center and the first holder center are concentric setting, can around the first holder central rotation; Described first haptic element and the second haptic element are fixedly mounted on the first rotary body, and arrange along the first rotary body Central Symmetry.
Rotary lamp holder also can be the second lamp holder, described second lamp holder comprises the second holder, the second rotary body, described second holder is fixedly mounted on one end of fluorescent tube, described second rotary body can be rotatably set on the second holder, described second rotary body center and the second holder center are concentric setting, and can around the second holder central rotation; Described 4th haptic element and the 5th haptic element are fixedly mounted on the second rotary body, and arrange along the second rotary body Central Symmetry.
First lamp holder and the second lamp holder also can be the rotary lamp holder of said structure.
Rotary lamp holder also has another form, first lamp holder and the second lamp holder are rotary lamp holder, wherein, described first lamp holder comprises the first holder, the first rotary body, described first holder is fixedly mounted on one end of fluorescent tube, and described first rotary body can be rotatably set on the first holder; Described first rotary body center and the first holder center are set for the eccentric, and described first haptic element and the second haptic element are fixedly mounted on the first rotary body, and arrange along the first rotary body Central Symmetry; Described first holder is also provided with the 3rd haptic element, one of them haptic element in the first haptic element and the second haptic element is positioned at the center of the first holder, and another haptic element and the 3rd haptic element are arranged along the Central Symmetry of the first holder; Described second lamp holder comprises the second holder, the second rotary body, and described second holder is fixedly mounted on the other end of fluorescent tube, and described second rotary body can be rotatably set on the second holder; Described second rotary body center and the second holder center are set for the eccentric, and described 4th haptic element and the 5th haptic element are fixedly mounted on the second rotary body, and arrange along the Central Symmetry of the second rotary body; Described second holder is also provided with the 6th haptic element, one of them haptic element in the 4th haptic element and the 5th haptic element is positioned at the second holder center, another haptic element and the 6th haptic element being arranged symmetrically with along the second holder center; Described 3rd haptic element is communicated with N level with the L level of driving power by wire respectively with the 6th haptic element.
Described short circuit protection component is fuse.
The beneficial effects of the utility model are: adopt above scheme, the relative position of haptic element is changed by Rotatable lamp holder, realize the switching of single-ended power circuit different from both end power supplying, not only structure is simple, low cost of manufacture, and achieve LED daylight lamp and can be applicable to single-ended power, can both end power supplying be applicable to again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the first lamp holder in the utility model embodiment one.
Structural representation when Fig. 3 is the utility model embodiment two single-ended power.
Structural representation when Fig. 4 is the utility model embodiment two both end power supplying.
Fig. 5 is the structural representation of the first lamp holder in the utility model embodiment two.
Fig. 6 is the structural representation of prior art conventional lamp socket.
1-first lamp holder in figure, 11-first contact, 12-second contact; 13-the 3rd contact, 14-first holder, 15-first rotary body; 2-second lamp holder, 21-the 4th contact, 22-the 5th contact; 23-the 6th contact, 24-second holder, 25-second holder; 3-driving power, 4-LED light source board, 5-short circuit protection component; 6-lamp socket, 61-gap slot, 62-7-copper lug.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 6, a kind of existing common holder structure, comprise lamp socket 6, lamp socket 6 radial direction is provided with gap slot 61, and lamp socket 6 center is provided with locating slot 62, and in lamp socket, both sides are provided with the copper sheet 7 of welding lead, when LED daylight lamp is installed, its haptic element is loaded in lamp socket by gap slot, and 90-degree rotation, haptic element is contacted fixing with copper sheet.
Embodiment one
As shown in Figure 1 and Figure 2, the LED daylight lamp that a kind of single both end power supplying is general, comprise fluorescent tube and be separately positioned on the first lamp holder 1, second lamp holder 2 of lamp tube ends, described in the LED light source plate 4 being also provided with driving power 3 in described fluorescent tube and be electrically connected with described driving power 3, the first lamp holder 1 is provided with the first haptic element 11, second haptic element 12, and described second lamp holder 2 is provided with the 4th haptic element 21, the 5th haptic element 22; Described first haptic element 11, the 4th haptic element 21 are connected with the L level of driving power 3 by wire, are provided with short circuit protection component 5 between described 4th haptic element 21 and driving power 3; Described second haptic element 12, the 5th haptic element 22 are connected with the N level of driving power 3 by wire, are provided with short circuit protection component 5 between described 5th haptic element 22 and driving power 3.
Wherein, described first lamp holder 1 is rotary lamp holder, comprise the first holder 14, first rotary body 15, described first holder 14 is fixedly mounted on one end of fluorescent tube, described first rotary body 15 can be rotatably set on the first holder 14, described first rotary body 15 center is concentric setting with the first holder 14 center, can around the first holder 14 central rotation; Described first haptic element 11 and the second haptic element 12 are fixedly mounted on the first rotary body 15, and arrange along the first rotary body 15 Central Symmetry.
Described second lamp holder 2 is also rotary lamp holder, comprise the second holder 24, second rotary body 25, described second holder 24 is fixedly mounted on the other end of fluorescent tube, described second rotary body 25 can be rotatably set on the second holder 24, described second rotary body 25 center is concentric setting with the second holder 24 center, and can around the second holder 24 central rotation; Described 4th haptic element 21 and the 5th haptic element 22 are fixedly mounted on the second rotary body 25, and arrange along the second rotary body 25 Central Symmetry.
During single-ended power, the two panels copper sheet of welding lead contacts with the first haptic element, the second haptic element or the 3rd haptic element, the 4th haptic element respectively, and L level and N level are powered simultaneously, and form a complete circuit with driving power, fluorescent lamp can be normally shinny.
During both end power supplying, there are two kinds of situations, the first is that the two panels copper sheet of welding lead contacts with the first haptic element, the 4th haptic element or the second haptic element, the 3rd haptic element respectively, and L level and N level are powered simultaneously, form a complete circuit with driving power, fluorescent lamp can be normally shinny;
The second be welding lead two panels copper sheet respectively with the first haptic element, 3rd haptic element or the second haptic element, 4th haptic element connects contact, now two ends power all to L level or N level, short circuit can be caused, short circuit protection component shields, fluorescent lamp can not be shinny, now rotate 180 ° by the first lamp holder or the second lamp holder, the second lamp holder is made to turn over 180 ° relative to the first lamp holder, 3rd haptic element and the 4th haptic element relative position exchange, thus make the two panels copper sheet of welding lead become respectively with the first haptic element, 4th haptic element or the second haptic element, 3rd haptic element connects contact, L level and N level are powered simultaneously, a complete circuit is formed with driving power, fluorescent lamp can be normally shinny.
During use, directly according to a conventional method LED daylight lamp is installed, if LED daylight lamp does not work, by rotating 180 °, can change connecting circuit, not only structure is simple, low cost of manufacture, and achieve LED daylight lamp and can be applicable to single-ended power, can both end power supplying be applicable to again.
Certainly, can be also only the first lamp holder be rotary lamp holder, and the second lamp holder be conventional common fixing lamp holder; Or only just the second lamp holder is rotary lamp holder, and the first lamp holder is conventional common fixing lamp holder, as long as the relative rotation of between the first lamp holder with the second lamp holder 180 ° can be realized, and can above-mentioned effect.
In addition, described short circuit protection component 5 can be fuse, reduce further manufacturing cost.
Embodiment two
As in Figure 3-5, the LED daylight lamp that a kind of single both end power supplying is general, comprises fluorescent tube and is separately positioned on the first lamp holder 1, second lamp holder 2 of lamp tube ends, the LED light source plate 4 being also provided with driving power 3 in described fluorescent tube and being electrically connected with described driving power 3;
Described first lamp holder 1 comprises the first holder 14, first rotary body 15, and described first holder 14 is fixedly mounted on one end of fluorescent tube, and described first rotary body 15 can be rotatably set on the first holder 14; Described first rotary body 15 center and the first holder 14 center are set for the eccentric, described first rotary body 15 is provided with the first haptic element 11 and the second haptic element 12, described first holder 14 is also provided with the 3rd haptic element 13, one of them haptic element in first haptic element 11 and the second haptic element 12 is positioned at the center of the first holder 14, and another haptic element and the 3rd haptic element 13 are arranged along the Central Symmetry of the first holder 14;
Described second lamp holder 2 comprises the second holder 24, second rotary body 25, and described second holder 24 is fixedly mounted on the other end of fluorescent tube, and described second rotary body 25 can be rotatably set on the second holder 24; Described second rotary body 25 center and the second holder 24 center are set for the eccentric, described second rotary body 25 is provided with the 4th haptic element 21 and the 5th haptic element 22, described second holder 24 is provided with the 6th haptic element 23, one of them haptic element in 4th haptic element 21 and the 5th haptic element 22 is positioned at the second holder 24 center, another haptic element and the 6th haptic element 23 being arranged symmetrically with along the second holder 24 center.
Wherein, described first haptic element, the 3rd haptic element, the 4th haptic element are communicated with the L level of driving power by wire; second haptic element, the 5th haptic element, the 6th haptic element are communicated with the N level of driving power by wire, and the 4th haptic element, the 5th haptic element, the 6th are provided with short circuit protection component 5 between haptic element and driving power.
As shown in Figure 3, the first haptic element 11 is positioned at the center of the first holder 14, and the second haptic element 12 and the 3rd haptic element 13 are arranged along the Central Symmetry of the first holder 14; 5th haptic element 22 is positioned at the second holder 24 center, the 4th haptic element 21 and the 6th haptic element 23 being arranged symmetrically with along the second holder 24 center; Now LED daylight lamp is applicable to single-ended power.
As shown in Figure 4, the second haptic element 12 is positioned at the center of the first holder 14, and the first haptic element 11 and the 3rd haptic element 13 are arranged along the Central Symmetry of the first holder 14; 4th haptic element 21 is positioned at the second holder 24 center, the 5th haptic element 22 and the 6th haptic element 23 being arranged symmetrically with along the second holder 24 center; Now LED daylight lamp is applicable to both end power supplying.
When user knows single-ended power or both end power supplying, directly can carry out rotation by the first rotary body and the second rotary body and switch, each haptic element position is adjusted to the position as Fig. 3 or Fig. 4.
When user does not know single-ended power or both end power supplying, first can suppose that it is single-ended power, adjusts by Fig. 3; and install according to a conventional method; if lamp is bright, then representing normal power-up, is single-ended power; if lamp does not work; then be illustrated as both end power supplying, circuit is short-circuited, and disconnects under the protection of short circuit protection component; only again need pull down rotation first rotary body and the second rotary body to carry out rotation and switch, be adjusted to and be applicable to both end power supplying.
Not only structure is simple, and low cost of manufacture, achieves LED daylight lamp and can be applicable to single-ended power, can be applicable to both end power supplying again.
In addition, described short circuit protection component 5 can be fuse, reduce further manufacturing cost.
Embodiment should not be considered as the restriction to utility model, but any improvement done based on spirit of the present utility model, all should within protection domain of the present utility model.
Claims (5)
1. the LED daylight lamp that a single both end power supplying is general, comprise fluorescent tube and be separately positioned on the first lamp holder (1), second lamp holder (2) of lamp tube ends, the LED light source plate (4) being also provided with driving power (3) in described fluorescent tube and being electrically connected with described driving power (3);
It is characterized in that: described first lamp holder (1) is provided with the first haptic element (11), the second haptic element (12), described second lamp holder (2) is provided with the 4th haptic element (21), the 5th haptic element (22);
Described first haptic element (11), the 4th haptic element (21) are connected by the L level of wire with driving power (3), are provided with short circuit protection component (5) between described 4th haptic element (21) and driving power (3);
Described second haptic element (12), the 5th haptic element (22) are connected by the N level of wire with driving power (3), are provided with short circuit protection component (5) between described 5th haptic element (22) and driving power (3);
Have one in described first lamp holder (1) and the second lamp holder (2) at least for rotary lamp holder, the position of the first haptic element (11) and the second haptic element (12) or the 4th haptic element (21) and the 5th haptic element (22) position can be carried out rotation interchangeable.
2. the LED daylight lamp that a kind of single both end power supplying according to claim 1 is general, it is characterized in that: described first lamp holder (1) comprises the first holder (14), the first rotary body (15), described first holder (14) is fixedly mounted on one end of fluorescent tube, described first rotary body (15) can be rotatably set on the first holder (14), described first rotary body (15) center is concentric setting with the first holder (14) center, can around the first holder (14) central rotation; Described first haptic element (11) and the second haptic element (12) are fixedly mounted on the first rotary body (15), and arrange along the first rotary body (15) Central Symmetry.
3. the LED daylight lamp that a kind of single both end power supplying according to claim 1 and 2 is general, it is characterized in that: described second lamp holder (2) comprises the second holder (24), the second rotary body (25), described second holder (24) is fixedly mounted on one end of fluorescent tube, described second rotary body (25) can be rotatably set on the second holder (24), described second rotary body (25) center is concentric setting with the second holder (24) center, and can around the second holder (24) central rotation; Described 4th haptic element (21) and the 5th haptic element (22) are fixedly mounted on the second rotary body (25), and arrange along the second rotary body (25) Central Symmetry.
4. the LED daylight lamp that a kind of single both end power supplying according to claim 1 is general, it is characterized in that: described first lamp holder (1) comprises the first holder (14), the first rotary body (15), described first holder (14) is fixedly mounted on one end of fluorescent tube, and described first rotary body (15) can be rotatably set on the first holder (14); Described first rotary body (15) center and the first holder (14) center are set for the eccentric, and described first haptic element (11) and the second haptic element (12) are fixedly mounted on the first rotary body (15), and arrange along the first rotary body (15) Central Symmetry; Described first holder (14) is also provided with the 3rd haptic element (13), first haptic element (11) is positioned at the center of the first holder (14) with one of them haptic element in the second haptic element (12), and another haptic element and the 3rd haptic element (13) are arranged along the Central Symmetry of the first holder (14);
Described second lamp holder (2) comprises the second holder (24), the second rotary body (25), and described second holder (24) is fixedly mounted on the other end of fluorescent tube, and described second rotary body (25) can be rotatably set on the second holder (24); Described second rotary body (25) center and the second holder (24) center are set for the eccentric, and described 4th haptic element (21) and the 5th haptic element (22) are fixedly mounted on the second rotary body (25), and arrange along the Central Symmetry of the second rotary body (25); Described second holder (24) is also provided with the 6th haptic element (23), 4th haptic element (21) is positioned at the second holder (24) center, another haptic element and the 6th haptic element (23) being arranged symmetrically with along the second holder (24) center with one of them haptic element in the 5th haptic element (22);
Described 3rd haptic element (13) is communicated with N level with the L level of driving power by wire respectively with the 6th haptic element (23).
5. the LED daylight lamp that a kind of single both end power supplying according to claim 1 is general, is characterized in that: described short circuit protection component (5) is fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818538.3U CN205048185U (en) | 2015-10-22 | 2015-10-22 | General LED fluorescent lamp of single bi -polar power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818538.3U CN205048185U (en) | 2015-10-22 | 2015-10-22 | General LED fluorescent lamp of single bi -polar power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048185U true CN205048185U (en) | 2016-02-24 |
Family
ID=55341761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818538.3U Withdrawn - After Issue CN205048185U (en) | 2015-10-22 | 2015-10-22 | General LED fluorescent lamp of single bi -polar power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202392A (en) * | 2015-10-22 | 2015-12-30 | 林立夫 | Single-ended and double-ended power supply universal LED daylight lamp |
-
2015
- 2015-10-22 CN CN201520818538.3U patent/CN205048185U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202392A (en) * | 2015-10-22 | 2015-12-30 | 林立夫 | Single-ended and double-ended power supply universal LED daylight lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203190203U (en) | Two-in-one track light device with light bar | |
| CN203810319U (en) | Connecting structure for power source board and light source board of LED bulb lamp | |
| CN204005417U (en) | A kind of plug-in type LED bulb lamp | |
| CN205048185U (en) | General LED fluorescent lamp of single bi -polar power supply | |
| CN203103515U (en) | PIN wire connection device for seamless butt-joint for LED (light-emitting diode) lamp bar | |
| CN204026262U (en) | One is exempted to weld LED | |
| CN204062573U (en) | Led lamp tube | |
| CN105202392A (en) | Single-ended and double-ended power supply universal LED daylight lamp | |
| CN208475019U (en) | A kind of chain-type splicing Projecting Lamp | |
| CN208141930U (en) | A kind of pin protective device for potentiometer | |
| CN210519037U (en) | Combined circuit board | |
| CN202797161U (en) | Flexible package lithium battery | |
| CN208886447U (en) | A kind of LED light bar | |
| CN206329950U (en) | A kind of head lamp of switchable light source | |
| CN204305483U (en) | A kind of novel controllable cabinet apparatus for mobile communication | |
| CN203910379U (en) | Novel contact carbon-film potentiometer | |
| CN203167428U (en) | Novel circuit board | |
| CN206572468U (en) | A kind of contact pin type connects the light source driving board of LED | |
| CN207674144U (en) | A kind of New LED drive circuit board | |
| CN105337065A (en) | Connector employing printed circuit board and edge electroplating technology | |
| CN204497422U (en) | A kind of two-sided mutual-inserting type socket | |
| CN203481565U (en) | Laminated busbar device with long creepage distance | |
| CN204954344U (en) | COB way lamp module group equipment tool | |
| CN203690179U (en) | Knob capable of bearing padlock | |
| CN204361017U (en) | A kind of axle processing positioning tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160224 Effective date of abandoning: 20170825 |
|
| AV01 | Patent right actively abandoned |