CN201724031U - LED fluorescent lamp - Google Patents
LED fluorescent lamp Download PDFInfo
- Publication number
- CN201724031U CN201724031U CN2010202347983U CN201020234798U CN201724031U CN 201724031 U CN201724031 U CN 201724031U CN 2010202347983 U CN2010202347983 U CN 2010202347983U CN 201020234798 U CN201020234798 U CN 201020234798U CN 201724031 U CN201724031 U CN 201724031U
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- hole
- connection block
- holder
- base
- fluorescent lamp
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An LED fluorescent lamp comprises a lamp tube and a lamp holder base positioned at two ends of the lamp tube, wherein the lamp holder base comprises a fixed base and a connecting base; a round groove is formed on the fixed base; a tooth socket is formed on the inner wall of the round groove; the tail part of the connecting base is inserted into the round groove, a gear matched with the tooth socket is arranged on the outer wall of the tail part of the connecting base, and a head part of the connecting base is installed at the end part of the lamp tube; a through hole I used for penetrating a wire is formed on the fixed base, a through hole II used for penetrating a wire is formed on the connecting base, and the through hole I and the through hole II are communicated. Since the fixed base and the connecting base are connected by matching the tooth socket with the gear, and rotatable adjustment and fixing of the fixed base and the connecting base can be performed, the irradiation direction of an LED light-emitting element is adjustable with larger adjustment angle, and at the same time, the gear of the connecting base is inserted into the tooth socket of the fixed base and can not rotate relatively after the adjustment, therefore the positioning effect is good.
Description
(1) technical field
The utility model relates to electronic technology field, relates in particular to a kind of LED fluorescent lamp tool.
(2) background technology
The LED technology is widely used, when LED uses as fluorescent lamp, little power consumption, light is soft, and its primary structure is: the bulb socket that comprises fluorescent tube and be positioned at this lamp tube ends is equipped with circuit substrate in the fluorescent tube, several LED light-emitting components are installed on circuit substrate, at the wiring point that connects lamp tube end by the power line on the circuit substrate, the wiring point of lamp tube end is connected with external power source, and is promptly luminous after this LED fluorescent lamp energising.The LED fluorescent lamp of prior art is because can only be to a direction emission light, so needing to need circuit board to have the one side of LED light-emitting component towards the irradiated direction of needs when mounted, but the installation site difference of bulb socket sometimes, and fluorescent tube can not be adjusted, the LED light-emitting component one side that causes circuit substrate sometimes is not just towards irradiated direction, influences illuminating effect.
(3) summary of the invention
Have above-mentioned deficiency in the prior art in order to overcome, the utility model provides a kind of LED fluorescent lamp tool, and its fluorescent tube bulb socket rotation is relatively regulated, and making the one side that has the LED light-emitting component on the circuit substrate to turn to needs irradiated direction.
The technical scheme in the invention for solving the technical problem is: a kind of LED fluorescent lamp tool, comprise fluorescent tube, and the bulb socket that is positioned at this lamp tube ends, this bulb socket comprises holder and Connection Block, described holder is provided with round recessed, the inwall of this round recessed is provided with teeth groove, the afterbody of described Connection Block inserts in the described round recessed and the outer wall of the afterbody of this Connection Block is provided with the gear that matches with described teeth groove, the head of described Connection Block is installed on the end of described fluorescent tube, described holder is provided with the through hole one of interspersed lead, described Connection Block is provided with the through hole two of interspersed lead, and this through hole two is connected with described through hole one.
Further improve, the head of described Connection Block is provided with the installation cavity that described lamp tube end is installed, and the inwall of this installation cavity is provided with draw-in groove, and it is protruding that the outer wall of the end of described fluorescent tube is provided with the card that embeds in the described draw-in groove.
Further improve, the afterbody of described Connection Block is provided with the ditch cavity between described through hole one and described through hole two, and described through hole one is connected by described ditch cavity with described through hole two.
Further improve, fix by screw between the middle part of described Connection Block and the middle part of described holder.
The utility model in use, circuit substrate is installed in the fluorescent tube, several LED light-emitting components are installed on the circuit substrate, outside power line passes the through hole one on the holder, pass the through hole two on the Connection Block again, be connected with the wiring point of lamp tube end then, thereby finish the connection of power supply, then the head and the lamp tube end of Connection Block are fixed, according to the needs of light-illuminating angle, rotating light tube makes the direction that satisfies light-illuminating, and makes the gear of Connection Block corresponding with the teeth groove of holder, gear with Connection Block inserts in the teeth groove of holder then, holder is fixed getting final product at last.
Because Connection Block is provided with installation cavity, is provided with draw-in groove in the installation cavity, it is protruding that lamp tube end is provided with card, lamp tube end is inserted in the installation cavity of Connection Block, and the card of fluorescent tube is protruding to match with draw-in groove, make is connected between fluorescent tube and the Connection Block reliable, fluorescent tube not relatively Connection Block rotate.
Because the afterbody of Connection Block is provided with the ditch cavity, when regulating LED light-emitting component direction of illumination, Connection Block is relative with holder to rotate a certain angle, and also relative the rotating a certain angle of through hole one of the through hole two on the Connection Block and holder, at this moment power line can pass through hole two after passing through hole one again after the bending in the ditch cavity, makes that connection is more convenient.
Fix by screw between the middle part of described Connection Block and the middle part of described holder, after LED light-emitting component direction of illumination regulates, Connection Block and holder are coupled together, make that connection is more firm by screw.
The beneficial effects of the utility model are: owing to adopt teeth groove and gear to match between holder and the Connection Block to be connected and rotatable adjusting is fixed, make the direction of illumination of LED light-emitting component to regulate, and adjusting angle is bigger, after regulating simultaneously, can not relatively rotate good positioning effect after in the teeth groove of the gear insertion holder of Connection Block.Simple in structure, reasonable in design, dependable performance of the present utility model, effect are remarkable, are convenient to produce; The rotatable modulability that it has has solved the limitation that the LED fluorescent lamp uses effectively, therefore is specially adapted to extensive popularization.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of bulb socket of the present utility model.
Fig. 3 is the structural representation at another visual angle of bulb socket of the present utility model.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of LED fluorescent lamp tool, comprise fluorescent tube 1, and the bulb socket that is positioned at this lamp tube ends, this bulb socket comprises holder 2 and Connection Block 3, described holder 2 is provided with round recessed 4, the inwall of this round recessed 4 is provided with teeth groove 5, the afterbody of described Connection Block 3 inserts in the described round recessed 4 and the outer wall of the afterbody of this Connection Block 3 is provided with the gear 6 that matches with described teeth groove 5, the head of described Connection Block 3 is installed on the end of described fluorescent tube 1, described holder 2 is provided with the through hole 1 of interspersed lead, described Connection Block 3 is provided with the through hole 28 of interspersed lead, and this through hole 28 is connected with described through hole 1.
The utility model in use, in the fluorescent tube 1 circuit substrate is installed, several LED light-emitting components are installed on the circuit substrate, outside power line passes the through hole 1 on the holder 2, pass the through hole 28 on the Connection Block 3 again, wiring point with fluorescent tube 1 end is connected then, thereby finish the connection of power supply, then the head and fluorescent tube 1 end of Connection Block 3 are fixed, according to the needs of light-illuminating angle, rotating light tube 1 makes the direction that satisfies light-illuminating, and makes the gear 6 of Connection Block 3 corresponding with the teeth groove 5 of holder 2, gear 6 with Connection Block 3 inserts in the teeth groove 5 of holder 2 then, holder 2 is fixed getting final product at last.
The head of described Connection Block 3 can also be provided with the installation cavity 9 that described fluorescent tube 1 end is installed, the inwall of this installation cavity 9 is provided with draw-in groove 10, it is protruding that the outer wall of the end of described fluorescent tube 1 is provided with the card that embeds in the described draw-in groove 10, make be connected between fluorescent tube 1 and the Connection Block 3 reliable, fluorescent tube 1 not relatively Connection Block 3 rotate.
The afterbody of described Connection Block 3 also is provided with the ditch cavity 11 between described through hole 1 and described through hole 28, and described through hole 1 is connected by described ditch cavity 11 with described through hole 28.Because the afterbody of Connection Block 3 is provided with ditch cavity 11, when regulating LED light-emitting component direction of illumination, Connection Block 3 and holder 2 relative rotating a certain angle, and also relative the rotating a certain angle of through hole 1 of the through hole 28 on the Connection Block 3 and holder 2, at this moment power line can pass through hole 28 after passing through hole 1 again after the bending in ditch cavity 11, makes that connection is more convenient.
Fix by screw between the middle part of the middle part of described Connection Block 3 and described holder 2, after LED light-emitting component direction of illumination regulates, Connection Block 3 and holder 2 are coupled together, make that connection is more firm by screw.
Claims (5)
1. LED fluorescent lamp tool, comprise fluorescent tube, and the bulb socket that is positioned at this lamp tube ends, it is characterized in that: this bulb socket comprises holder and Connection Block, described holder is provided with round recessed, the inwall of this round recessed is provided with teeth groove, the afterbody of described Connection Block inserts in the described round recessed and the outer wall of the afterbody of this Connection Block is provided with the gear that matches with described teeth groove, the head of described Connection Block is installed on the end of described fluorescent tube, described holder is provided with the through hole one of interspersed lead, described Connection Block is provided with the through hole two of interspersed lead, and this through hole two is connected with described through hole one.
2. according to the described LED fluorescent lamp tool of claim 1, it is characterized in that: the head of described Connection Block is provided with the installation cavity that described lamp tube end is installed, the inwall of this installation cavity is provided with draw-in groove, and it is protruding that the outer wall of the end of described fluorescent tube is provided with the card that embeds in the described draw-in groove.
3. according to claim 1 or 2 described LED fluorescent lamp tools, it is characterized in that: the afterbody of described Connection Block is provided with the ditch cavity between described through hole one and described through hole two, and described through hole one is connected by described ditch cavity with described through hole two.
4. according to claim 1 or 2 described LED fluorescent lamp tools, it is characterized in that: fix by screw between the middle part of described Connection Block and the middle part of described holder.
5. according to the described LED fluorescent lamp tool of claim 3, it is characterized in that: fix by screw between the middle part of described Connection Block and the middle part of described holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202347983U CN201724031U (en) | 2010-06-22 | 2010-06-22 | LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202347983U CN201724031U (en) | 2010-06-22 | 2010-06-22 | LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724031U true CN201724031U (en) | 2011-01-26 |
Family
ID=43492364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202347983U Expired - Fee Related CN201724031U (en) | 2010-06-22 | 2010-06-22 | LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724031U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128372A (en) * | 2011-01-24 | 2011-07-20 | 林万炯 | LED (light-emitting diode) daylight lamp |
| CN102252195A (en) * | 2011-06-23 | 2011-11-23 | 宁波乐德士电器有限公司 | Rotary type led strip lamp |
| CN103175114A (en) * | 2011-12-26 | 2013-06-26 | 海洋王照明科技股份有限公司 | Adjusting device for installation angle of lamps and lanterns and lighting equipment |
| CN103398357A (en) * | 2013-08-01 | 2013-11-20 | 惠州市三和物联节能科技有限公司 | Novel lamp tube fixing seat capable of changing irradiating direction and energy-saving lamp thereof |
| CN103618272A (en) * | 2013-09-12 | 2014-03-05 | 上海振大电器成套有限公司 | Middle connection structure of tubular busbar |
| CN103811880A (en) * | 2013-09-12 | 2014-05-21 | 江苏中远电气设备有限公司 | Connection structure for pipe bus and terminal |
| CN104930466A (en) * | 2014-03-18 | 2015-09-23 | 欧普照明股份有限公司 | Lamp fixing device |
| CN104930360A (en) * | 2014-03-19 | 2015-09-23 | 余姚市金丰电器有限公司 | Lighting device and manufacturing method thereof |
| CN106051395A (en) * | 2016-08-01 | 2016-10-26 | 温州恒雄电器有限公司 | Laptop stand capable of adjusting height and angle |
| WO2021082737A1 (en) * | 2019-10-29 | 2021-05-06 | 迈迪克(上海)照明科技有限公司 | Led lamp, and rotary apparatus of lamp holder and lamp body thereof |
| WO2021249257A1 (en) * | 2020-06-11 | 2021-12-16 | 苏州欧普照明有限公司 | Lighting lamp |
-
2010
- 2010-06-22 CN CN2010202347983U patent/CN201724031U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128372B (en) * | 2011-01-24 | 2012-08-22 | 林万炯 | LED (light-emitting diode) daylight lamp |
| CN102128372A (en) * | 2011-01-24 | 2011-07-20 | 林万炯 | LED (light-emitting diode) daylight lamp |
| CN102252195A (en) * | 2011-06-23 | 2011-11-23 | 宁波乐德士电器有限公司 | Rotary type led strip lamp |
| CN103175114B (en) * | 2011-12-26 | 2015-10-28 | 海洋王照明科技股份有限公司 | A kind of adjusting device of lamp installing angle and lighting apparatus |
| CN103175114A (en) * | 2011-12-26 | 2013-06-26 | 海洋王照明科技股份有限公司 | Adjusting device for installation angle of lamps and lanterns and lighting equipment |
| CN103398357A (en) * | 2013-08-01 | 2013-11-20 | 惠州市三和物联节能科技有限公司 | Novel lamp tube fixing seat capable of changing irradiating direction and energy-saving lamp thereof |
| CN103398357B (en) * | 2013-08-01 | 2016-07-13 | 惠州市三和物联节能科技有限公司 | A kind of fixing seat of novel lamp tube changing direction of illumination and electricity-saving lamp thereof |
| CN103811880A (en) * | 2013-09-12 | 2014-05-21 | 江苏中远电气设备有限公司 | Connection structure for pipe bus and terminal |
| CN103618272A (en) * | 2013-09-12 | 2014-03-05 | 上海振大电器成套有限公司 | Middle connection structure of tubular busbar |
| CN104930474A (en) * | 2014-03-18 | 2015-09-23 | 欧普照明股份有限公司 | Lamp fixing device |
| CN104930466A (en) * | 2014-03-18 | 2015-09-23 | 欧普照明股份有限公司 | Lamp fixing device |
| CN104930360A (en) * | 2014-03-19 | 2015-09-23 | 余姚市金丰电器有限公司 | Lighting device and manufacturing method thereof |
| CN106051395A (en) * | 2016-08-01 | 2016-10-26 | 温州恒雄电器有限公司 | Laptop stand capable of adjusting height and angle |
| WO2021082737A1 (en) * | 2019-10-29 | 2021-05-06 | 迈迪克(上海)照明科技有限公司 | Led lamp, and rotary apparatus of lamp holder and lamp body thereof |
| WO2021249257A1 (en) * | 2020-06-11 | 2021-12-16 | 苏州欧普照明有限公司 | Lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110622 |