CN105444035A - Novel safe straight pipe LED lamp with switch protection function and LED lamp set - Google Patents
Novel safe straight pipe LED lamp with switch protection function and LED lamp set Download PDFInfo
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- CN105444035A CN105444035A CN201410413522.4A CN201410413522A CN105444035A CN 105444035 A CN105444035 A CN 105444035A CN 201410413522 A CN201410413522 A CN 201410413522A CN 105444035 A CN105444035 A CN 105444035A
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- led
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- installed part
- lamp
- lamp holder
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Abstract
An LED lamp comprises a lamp tube and lamp holders. The lamp tube comprises a light-transmitting cover, a heat dissipation main body and a light emitting assembly. Each lamp holder comprises a fixing part, an installation part, two inserting pins, two button switches, key caps and elastic parts, wherein the inserting pins are arranged on the installation part; the button switches are arranged on the fixing part; each button switch is provided with a first connecting end and a second connecting end, the first connecting ends of the two button switches are electrically connected with the two inserting pins respectively, and the second connecting ends of the two button switches are eclectically connected with the light emitting assembly. The LED lamp is arranged on the fixing parts through the installation parts, and the inserting pins, the buttons witches, the key caps and the elastic parts are all arranged on the installation parts, so that the structure is compact, and assembly is convenient. In addition, opening or closing of the two button switches of each lamp holder can control connection or disconnection of the two corresponding inserting pins and the light emitting assembly, and an electric shock accident caused when a user touches any inserting pin on the same lamp holder is avoided, so that safety performance is high. In addition, the invention discloses an LED lamp set.
Description
Technical field
The present invention relates to a kind of LED illumination lamp, particularly relate to a kind of LED and LED lamp.
Background technology
Electric energy conversion directly can be become visible ray by LED (LightEmittingDiode, light emitting diode) efficiently, and has the service life reaching tens thousand of hours ~ 100,000 hours.Adopt LED to be that the light fixture of light source is called LED lamp, it is called as the most frequently used lighting with the advantage such as of fine quality, durable, energy-conservation.Along with the develop rapidly in recent years of LED lamp technology, LED lamp product replaces original fluorescent lighting fixture substantially.
Such as, it is exactly the most general one that LED lamp tube replaces fluorescent tube, but traditional LED lamp tube exists directly can not mate the support of original fluorescent lighting fixture and the problem of lamp panel, need to take off original electric ballast or Inductive ballast rewiring, this needs the larger manpower and materials of cost to go to reequip circuit.
For the problems referred to above, market occurs can mate the support of original fluorescent lighting fixture and the compatible with LED fluorescent tube of lamp panel.But, LED lamp tube and traditional fluorescent tube have difference in operation principle, namely the gas that can only excite the conducting of lower ability at high pressure is had in fluorescent tube, therefore generally the contact pin of two ends lamp holder is insulated isolation each other, when fluorescent tube changes the outfit, if external power source do not close and plug-in mounting time the false touch contact pin of the other end, the possibility of electric shock is also minimum.And when mounted LED lamp pipe, the contact pin of the lamp holder of LED lamp tube all keeps being electrically connected with internal circuit, if external power source does not cut out, and one end lamp holder of LED lamp tube has inserted in lamp socket, and when touching contact pin exposed on fluorescent tube other end lamp holder, just very likely shocked by electricity by charged contact pin, cause electric shock accidents occurs.
In addition, the LED quantity of heat production be arranged in LED lamp tube body is also higher, and therefore, in the LED lamp tube body closed, how to solve heat dissipation problem preferably, be also LED lamp tube problem demanding prompt solution.
Summary of the invention
Based on this, be necessary to provide a kind of security performance higher and assemble more conveniently LED and use the LED lamp of this LED, other technologies scheme of the present invention can also solve radiating effect better, overall structure more firmly technical problem.
A kind of LED comprises: fluorescent tube and the lamp holder be connected with described lamp tube ends.
Described fluorescent tube comprises: diffuser, the heat sink body be connected with described diffuser and the luminescence component be arranged on described heat sink body.
Described lamp holder comprises: fixture, installed part, two contact pins, two press buttones, two keycaps and two elastic components, described fixture is arranged at the end of described fluorescent tube, described fixture offers through wires hole, described installed part is the hollow structure of one end open, the openend of described installed part is arranged on described fixture, the other end end face of described installed part offers two through holes, described keycap slides and is arranged in described through hole, on the end face that two described contact pins are arranged at described installed part and part is placed on outside described installed part, two described press buttones to be fixedly installed on described fixture and to be positioned at described installed part, described elastic component abuts with described keycap and described press button respectively, described press button has the first link and the second link, described first link of two described press buttones is electrically connected with two described contact pins respectively by wire, described second link of two described press buttones is all electrically connected with described luminescence component by the wire through described through wires hole.
In one of them embodiment, described lamp holder also comprises threaded fastener, and described fixture offers installing hole, and described heat sink body offers screw, and described threaded fastener wears described installing hole and described screw respectively and is spirally connected with described heat sink body.
In one of them embodiment, described lamp holder also comprises external member, described external member is the hollow structure of both ends open, the tip inside wall of described external member one end offers internal thread, the lateral wall of described fixture offers external screw thread, described external member and described fixture bolt, and described fixture and described installed part are placed in described external member, and described contact pin and described keycap are all placed on outside described external member.
In one of them embodiment, described lamp holder also comprises circuit board, described press button is installed on described circuit board, described first link and described second link are electrically connected with described circuit board, and described contact pin and described luminescence component are all electrically connected with described circuit board by the wire through described through wires hole.
In one of them embodiment, described fixture offers storage tank, described circuit board is arranged in described storage tank.
In one of them embodiment, described installed part arranges buckle, described fixture arranges button bit, described buckle is arranged on described button bit.
In one of them embodiment, the lateral wall of described heat sink body is provided with some radiating grooves.
In one of them embodiment, described heat sink body comprises arc cover body, installing plate and radiating fin, described installing plate is connected with the dual-side of described arc cover body, one side of described radiating fin is fixedly installed on described installing plate, another side of described radiating fin is fixedly installed on described arc cover body, and described radiating groove is positioned at the junction of described radiating fin and described arc cover body.Described luminescence component is arranged on described installing plate.
In one of them embodiment, the length that the end face of described installed part is stretched out in the end of described keycap is 5mm ~ 6mm.
A kind of LED lamp, is characterized in that, comprise arbitrary described LED and support, described LED is installed on described support, and two described contact pins are electrically connected with described support, and two described press buttones abut with described support, and are pressed in described installed part.
Above-mentioned LED arranges fixture by the end at fluorescent tube, and is arranged on fixture by installed part, and contact pin, press button, keycap and elastic component are all arranged on mountings, and compact conformation, assembly operation are more convenient.In addition, the unlatching of two press buttones or closedown can control two contact pins respectively and be communicated with luminescence component or disconnect, and when can avoid any one contact pin touched on same lamp holder, the electric shock accidents of generation, security performance is higher.
Accompanying drawing explanation
Fig. 1 be the LED of an embodiment of the present invention face structural representation;
The decomposition texture schematic diagram that Fig. 2 is the LED shown in Fig. 1;
Fig. 3 is for the LED shown in Fig. 1 is along the cut-away view of A-A line;
The axial fragmentary sectional view that Fig. 4 is the LED shown in Fig. 1;
Fig. 5 is the structural representation of the lamp holder shown in Fig. 2;
Fig. 6 is the structural representation of the LED lamp of an embodiment of the present invention;
Fig. 7 is the enlarged drawing of Fig. 4 at B place.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar improvement when intension of the present invention, therefore the present invention is by the restriction of following public concrete enforcement.
As shown in Figure 1, its be the LED 10 of an embodiment of the present invention face structural representation.LED 10 comprises: fluorescent tube 100 and be arranged at the lamp holder 200 of end, fluorescent tube 100 two ends respectively.
As shown in Figure 2, it is the decomposition texture schematic diagram of the LED 10 shown in Fig. 1.Fluorescent tube 100 comprises diffuser 110, heat sink body 120 and luminescence component 130, and diffuser 110 is arranged on heat sink body 120, and luminescence component 130 is arranged on heat sink body.
Refer to Fig. 3, it is for the LED shown in Fig. 1 is along the cut-away view of A-A line.Heat sink body 120 comprises: arc cover body 121, installing plate 122 and several radiating fins 123.Installing plate 122 is fixedly connected with the dual-side of arc cover body 121, and installing plate 122 and arc cover body 121 junction offer screw 122a.Diffuser 110 is arranged in the side of installing plate 122 away from arc cover body 121, and namely arc cover body 121 and diffuser 110 form hollow cylindrical structure by installing plate 122.One side of radiating fin 123 is fixedly installed on installing plate 122, and another side of radiating fin 123 is fixedly installed on arc cover body 121.The lateral wall of arc cover body 121 is arranged several radiating grooves 121a, radiating groove 121a is positioned at the junction of radiating fin 123 and arc cover body 121.Cooling surface area can be increased, to increase radiating effect by arranging several radiating fins 123 in heat sink body 120.In addition, arrange several radiating grooves 121a in the junction of radiating fin 123 and arc cover body 121, the heat be conducive in heat sink body 120 is passed in extraneous air by radiating fin 123 and radiating groove 121a, further enhancing radiating effect.
As shown in Figure 4, it is the axial fragmentary sectional view of the LED 10 shown in Fig. 1.Luminescence component 130 comprises driving power 131, substrate 132 and several LED chip 133.Driving power 131 is arranged on the side of installing plate 122 and is positioned at arc cover body 121, and substrate 132 is arranged on the side of installing plate 122 away from driving power 131.Several LED chip 133 are disposed on substrate 132, and several LED chip 133 are all electrically connected with driving power 131.When LED chip 133 works, the light that LED chip 133 is launched exposes to perimeter by diffuser 110, to play illuminating effect.Such as, several LED chip 133 on substrate 132, like this, can improve the brightness of illumination of LED chip 133 in array distribution.
As shown in Figure 5, it is the structural representation of the lamp holder 200 shown in Fig. 2.Lamp holder 200 comprises: fixture 210, threaded fastener 220, installed part 230, two keycaps 240, two contact pins 250, circuit board 260, two press buttones 270, two elastic components 280 and external member 290.
Fixture 210 offers installing hole 211, please refer to Fig. 3, threaded fastener 220 passes the screw 122a on installing hole 211 and heat sink body 120 successively and is spirally connected with heat sink body 120, with the end making fixture 210 be fixedly installed on fluorescent tube 100.Fixture 210 offers storage tank 212 away from the side of fluorescent tube 100, and the bottom of storage tank 212 offers through wires hole 212a, and storage tank 212 sidewall is provided with button bit 212b.The lateral wall of fixture 210 also offers external screw thread 213.
Installed part 230 is the hollow structure of one end open, and the end edge of installed part 230 openend is provided with buckle 231, and buckle 231 correspondence is arranged on button bit 212b, is fixedly installed on fixture 210 to make installed part 230.The other end end face of installed part 230 offers two through holes 232.
Keycap 240 slides and is arranged in through hole 232, and does reciprocating type displacement along the madial wall of installed part 230 to close or away from fixture 210 direction.The length that the end face of installed part 230 is stretched out in the end of keycap 240 is 5mm ~ 6mm, be appreciated that, when lamp holder 200 is installed on outside support, owing to installing the increase of number of times, the position of outside support correspondence installation lamp holder 200 can to the lopsidedness away from lamp holder 200, when the length that the end face of installed part 230 is stretched out in the end of keycap 240 is 5mm ~ 6mm, can avoid the end due to keycap 240, to outside support correspondence, the long problem of the distance of position of lamp holder 200 is installed, thus utilize outside support to press the end of keycap 240 better, and then keycap 240 can be made to be subjected to displacement along the madial wall of installed part 230 to the direction near fixture 210.
On the end face that two contact pins 250 are all arranged at installed part 230 and part be placed on outside installed part 230.
Circuit board 260 is arranged in the storage tank 212 on fixture 210.
Two press buttones 270 are fixedly installed on circuit board 260, and press button 270 has the first link 271 and the second link 272, first link 271 and the second link 272 and is connected with circuit board 260.First link 271 of two press buttones 270 is electrically connected with two contact pins 250 respectively by wire 20, please refer to Fig. 2, second link 272 of two press buttones 270 is electrically connected with driving power 131 respectively by the wire 30 through through wires hole 212a, is electrically connected with driving power 131 to make contact pin 250.It is pointed out that in the present case, control the unlatching of two press buttones 270 or close and can control being communicated with or disconnection of two contact pins 250 and driving power 131 respectively.
Elastic component 280 abuts with keycap 240 and press button 270 respectively, is appreciated that after pressing keycap 240 drives press button 270 to open, and based on the elastic restoring force of elastic component 280, elastic component 280 resets and keycap 240 can be driven to reset.
External member 290 is the hollow structure of both ends open, and the tip inside wall of external member 290 one end offers internal thread (not shown), external screw thread 213 and fixture 210 bolt that the lateral wall of external member 290 by fixture 210 is offered.Fixture 210 and installed part 230 are all placed in external member 290, contact pin 250 and keycap 240 are placed on outside external member 290, please refer to Fig. 4, and part fluorescent tube 100 fixed cover is located in external member 290, like this, external member 290 can play the effect being connected and fixed fluorescent tube 100 and lamp holder 200, thus makes the overall structure of LED 10 more firm
As shown in Figure 6, it is the structural representation of the LED lamp 50 of an embodiment of the present invention.
LED lamp 50 comprises LED 10 and support 70, and LED 10 to be arranged on support 70 and to be electrically connected with support 70.
Support 70 comprises rack body 71 and is arranged at the lamp socket 72 at rack body 71 two ends respectively, the annular holddown groove 74 lamp socket 72 being provided with mounting groove 73 and being communicated with mounting groove 73, two contact pins 250 embed in annular holddown groove 74, and are electrically connected with support 70.Two keycaps 240 abut with the side of lamp socket 72.
The installation process of above-mentioned LED 10 is as follows:
Please refer to Fig. 6 and Fig. 7, it is respectively structural representation and the enlarged drawing of Fig. 4 at B place of the LED lamp 50 of an embodiment of the present invention.
First, LED 10 lamp holder 200 is arranged on a lamp socket 72 of support 70.
Then, another lamp holder 200 contact pin 250 is slipped in the mounting groove 73 on lamp socket 72, then slip in annular holddown groove 74, contact pin 250 is being slipped in the process of mounting groove 73 and annular holddown groove 74, the side of lamp socket 72 can press keycap 240, thus drive elastic component 280 to press press button 270, until press button 270 is opened, and then contact pin 250 is communicated with driving power 131.Now, a contact pin 250 of lamp holder 200 is charged, and another contact pin 250 and another keycap 240 are positioned at outside lamp socket 72, namely another contact pin 250 is not charged, like this, when can avoid touching another contact pin 250 be positioned at outside lamp socket 72, the problem of electric shock accidents occurs, and security performance is higher.
Afterwards, rotating LED lamp 10, and make the line of two contact pins 250 identical with the bearing of trend of mounting groove 73, then another contact pin 250 is inserted in mounting groove 73 and annular holddown groove 74.Now, two keycaps 240 all abut with the side of lamp socket 72, and two contact pins 250 all insert in annular holddown groove 74, and two contact pins 250 are all charged.
Finally, by LED 10 90-degree rotation, another lamp holder 200 of LED 200 is arranged on another lamp socket 72 of support 70.Now, the installation operation of LED 10 is completed.
Above-mentioned LED 10 is by arranging fixture 210 in the end of fluorescent tube 100, and installed part 230 is arranged on fixture 210, and contact pin 250, press button 270, keycap 240 and elastic component 280 are all arranged on installed part 230, compact conformation, assembly operation are more convenient.In addition, the unlatching of two press buttones 270 or closedown can control two contact pins 250 respectively and be communicated with luminescence component or disconnect, and when can avoid touching any one contact pin 250 on same lamp holder 200, the electric shock accidents of generation, security performance is higher.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a LED, is characterized in that, comprising: fluorescent tube and the lamp holder be connected with described lamp tube ends,
Described fluorescent tube comprises: diffuser, the heat sink body be connected with described diffuser and the luminescence component be arranged on described heat sink body;
Described lamp holder comprises: fixture, installed part, two contact pins, two press buttones, two keycaps and two elastic components, described fixture is arranged at the end of described fluorescent tube, described fixture offers through wires hole, described installed part is the hollow structure of one end open, the openend of described installed part is arranged on described fixture, the other end end face of described installed part offers two through holes, described keycap slides and is arranged in described through hole, on the end face that two described contact pins are arranged at described installed part and part is placed on outside described installed part, two described press buttones to be fixedly installed on described fixture and to be positioned at described installed part, described elastic component abuts with described keycap and described press button respectively, described press button has the first link and the second link, described first link of two described press buttones is electrically connected with two described contact pins respectively by wire, described second link of two described press buttones is all electrically connected with described luminescence component by the wire through described through wires hole.
2. LED according to claim 1, it is characterized in that, described lamp holder also comprises threaded fastener, and described fixture offers installing hole, described heat sink body offers screw, and described threaded fastener wears described installing hole and described screw respectively and is spirally connected with described heat sink body.
3. LED according to claim 1, it is characterized in that, described lamp holder also comprises external member, described external member is the hollow structure of both ends open, the tip inside wall of described external member one end offers internal thread, and the lateral wall of described fixture offers external screw thread, described external member and described fixture bolt, and described fixture and described installed part are placed in described external member, described contact pin and described keycap are all placed on outside described external member.
4. LED according to claim 1, it is characterized in that, described lamp holder also comprises circuit board, described press button is installed on described circuit board, described first link and described second link are electrically connected with described circuit board, and described contact pin and described luminescence component are all electrically connected with described circuit board by the wire through described through wires hole.
5. LED according to claim 4, is characterized in that, described fixture offers storage tank, and described circuit board is arranged in described storage tank.
6. LED according to claim 1, is characterized in that, described installed part arranges buckle, and described fixture arranges button bit, and described buckle is arranged on described button bit.
7. LED according to claim 1, is characterized in that, the lateral wall of described heat sink body is provided with some radiating grooves.
8. LED according to claim 7, it is characterized in that, described heat sink body comprises arc cover body, installing plate and radiating fin, described installing plate is connected with the dual-side of described arc cover body, one side of described radiating fin is fixedly installed on described installing plate, another side of described radiating fin is fixedly installed on described arc cover body, and described radiating groove is positioned at the junction of described radiating fin and described arc cover body;
Described luminescence component is arranged on described installing plate.
9. LED according to claim 1, is characterized in that, the length that the end face of described installed part is stretched out in the end of described keycap is 5mm ~ 6mm.
10. a LED lamp, is characterized in that, comprises according to the arbitrary described LED of claim 1 to 9 and support, described LED is installed on described support, two described contact pins are electrically connected with described support, and two described press buttones abut with described support, and are pressed in described installed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413522.4A CN105444035A (en) | 2014-08-20 | 2014-08-20 | Novel safe straight pipe LED lamp with switch protection function and LED lamp set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413522.4A CN105444035A (en) | 2014-08-20 | 2014-08-20 | Novel safe straight pipe LED lamp with switch protection function and LED lamp set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444035A true CN105444035A (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410413522.4A Pending CN105444035A (en) | 2014-08-20 | 2014-08-20 | Novel safe straight pipe LED lamp with switch protection function and LED lamp set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105444035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543129B (en) * | 2016-06-28 | 2020-08-14 | 深圳市海洋王照明工程有限公司 | Identification lamp and lamp body and remote controller thereof |
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| CN201651888U (en) * | 2010-03-19 | 2010-11-24 | 莱特尔科技（深圳）有限公司 | Led lamp tube |
| CN201903026U (en) * | 2010-03-29 | 2011-07-20 | 黄晓华 | Safety LED (light-emitting diode) fluorescent lamp tube |
| CN203147403U (en) * | 2013-03-22 | 2013-08-21 | 深圳菩盛源照明有限公司 | LED safety lamp tube |
| DE102012206188A1 (en) * | 2012-04-16 | 2013-10-17 | Osram Gmbh | Lighting tube i.e. LED lighting tube, has contact pins provided at respective ends, and fuse structures activatable by inserting into socket element in order release switching structure for switching into on-state |
| CN204083897U (en) * | 2014-08-20 | 2015-01-07 | 惠州Tcl照明电器有限公司 | A kind of straight tube LED of belt switch and LED lamp |
-
2014
- 2014-08-20 CN CN201410413522.4A patent/CN105444035A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201651888U (en) * | 2010-03-19 | 2010-11-24 | 莱特尔科技（深圳）有限公司 | Led lamp tube |
| CN201903026U (en) * | 2010-03-29 | 2011-07-20 | 黄晓华 | Safety LED (light-emitting diode) fluorescent lamp tube |
| DE102012206188A1 (en) * | 2012-04-16 | 2013-10-17 | Osram Gmbh | Lighting tube i.e. LED lighting tube, has contact pins provided at respective ends, and fuse structures activatable by inserting into socket element in order release switching structure for switching into on-state |
| CN203147403U (en) * | 2013-03-22 | 2013-08-21 | 深圳菩盛源照明有限公司 | LED safety lamp tube |
| CN204083897U (en) * | 2014-08-20 | 2015-01-07 | 惠州Tcl照明电器有限公司 | A kind of straight tube LED of belt switch and LED lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543129B (en) * | 2016-06-28 | 2020-08-14 | 深圳市海洋王照明工程有限公司 | Identification lamp and lamp body and remote controller thereof |
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Application publication date: 20160330 |