CN202228965U - LED lamp tube - Google Patents
LED lamp tube Download PDFInfo
- Publication number
- CN202228965U CN202228965U CN2011203400169U CN201120340016U CN202228965U CN 202228965 U CN202228965 U CN 202228965U CN 2011203400169 U CN2011203400169 U CN 2011203400169U CN 201120340016 U CN201120340016 U CN 201120340016U CN 202228965 U CN202228965 U CN 202228965U
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- China
- Prior art keywords
- metal tube
- led
- support
- tube seat
- led lamp
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- Expired - Fee Related
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Abstract
The utility mode relates to the LED illumination field, and discloses an LED lamp tube. The utility model is characterized in that a metal tube groove is fixedly disposed in a top surface of a support; an LED lamp plate is fixedly disposed on the metal tube groove; a light transmission lampshade is disposed above the LED lamp plate, and is fixedly connected with the metal tube groove; each of lamp holders comprise a thimble, an embedded groove part, an outer groove part, and a vertical end part; the outer groove part and the embedded groove extend in an inner side of the vertical end part sequentially; the embedded groove part is embedded in a tube chamber of the support, and is fixedly connected with an inner wall of the tube chamber; an outer side of the LED lamp plate is disposed under the light transmission lampshade; two lamp holders are respectively fixedly disposed on two ends of the lamp tube body constituted by the support, the metal tube groove, the LED lamp plate, and the light transmission lampshade; inner side of a vertical end of each of the lamp holders is contacted with the support, the metal tube groove, the LED lamp plate, and the end of the light transmission lampshade. By using the LED lamp tube, the full length illumination of the end part can be realized, thereby the visual effect is good.
Description
Technical field
The utility model relates to the LED lighting field, relates in particular to a kind of LED fluorescent tube.
Background technology
The LED illumination is present emerging a kind of new environmental protection light source, and it is classified as the project of giving priority to by country and widely promote owing to having lighting effect and the few advantage of power consumption.
T5 LED fluorescent tube is one of LED fluorescent tube of present industry standard model, and it is widely used owing to having the thin characteristics easy for installation of build.The structure of present T5 LED fluorescent tube is mainly as shown in Figure 1; The inventor finds in the R&D process of carrying out the utility model; Defective below T5 LED fluorescent tube of the prior art exists: the lamp holder that is arranged in lamp tube ends portion has covered the part of fluorescent tube (101 parts of Fig. 1), causes actual luminous zone visual effect short and fluorescent tube not good enough.
The utility model content
The utility model embodiment provides a kind of LED fluorescent tube, and it can realize that the end total length is luminous, and visual effect is good.
A kind of TLED fluorescent tube that the utility model embodiment provides comprises: support, metal tube seat, LED lamp plate, transparent lamp shade and two lamp holders;
Said metal tube seat, LED lamp plate, transparent lamp shade all are longer than said support; Said metal tube seat is fixed on the end face of said support; Said LED lamp plate is fixed on the said metal tube seat, and said transparent lamp shade covers on the top of said LED lamp plate and is fixedly connected with said metal tube seat;
Each lamp holder comprises thimble respectively, embeds slot part, outer slot part and upright end;
Said thimble is arranged on the outside of said upright end, is provided with binding post in the inboard of said upright end, and said binding post is connected with the electrical input conduction of the electric power driving module of the thimble in the outside of this upright end and said LED lamp plate respectively,
Said outer slot part, embedding slot part extend in the inboard of said upright end in order,
Said embedding slot part is embedded in the tube chamber of said support, is fixedly connected with the inwall of said tube chamber,
Said outer groove location is in the outside of said metal tube seat, LED lamp plate and be positioned at the below of said transparent lamp shade,
Two said lamp holders are separately fixed at the both ends of the lamp tube body of being made up of said support, metal tube seat, LED lamp plate, transparent lamp shade, and inboard all the contacting with the end of said support, metal tube seat, LED lamp plate, transparent lamp shade in the upright end of each said lamp holder is connected.
Alternatively, be provided with outstanding muscle in the both sides of the longitudinal opening portion of said transparent lamp shade, said outstanding muscle is outstanding relatively along the inwall of said transparent lamp shade,
Vertical two opposite external side at said metal tube seat are respectively arranged with a draw-in groove,
Said transparent lamp shade cover is fixedly connected with said metal tube seat, is specially:
Two outstanding muscle of said transparent lamp shade are spacing respectively in two draw-in grooves of said metal tube seat.
Alternatively, the outer wall at said metal tube seat also is provided with fin.
Alternatively, there is one to the recessed depressed part of inner face in the arranged outside of the upright end face of each said lamp holder,
Said thimble is located in the said depressed part.
Alternatively, said metal tube seat is the aluminum pipe groove.
Alternatively, said support is the aluminum pipe support.
Alternatively, said transparent lamp shade is the PC lampshade.
Therefore; Use the technical scheme of the utility model embodiment, because in this T5 LED fluorescent tube, because its lamp holder adopts the design of outer slot part, embedding slot part and the upright end face of high and low layeredization; And in the thimble design of lamp holder; Adopt the binding post design in the inboard of upright end, can adopt lead to be electrically connected binding post and realize the introducing of outer supply current with the electric power driving module of LED lamp plate and need not thimble like the adaptive lamp holder of increase in the prior art and design (prior art should design meeting cause non-light-emitting area), make and to adopt following installation fit system when mounted at the longitudinal direction of whole fluorescent tube; Embedding slot part embeds in the tube chamber of support with the inwall of the tube chamber of support and is fixedly connected; Outer groove location is in the outside of metal tube seat, LED lamp plate, and outer groove location does not promptly have the parts of blocking in the side and the end face periphery of transparent lamp shade in the below of transparent lamp shade; Can realize on the plane of illumination of LED that promptly total length is luminous, improve illuminating effect and visual effect.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is a kind of T5 LED fluorescent tube finished product state structural representation in the prior art;
A kind of T5 LED fluorescent tube finished product state structural representation that Fig. 2 provides for the utility model embodiment 1;
Fig. 3 is the assembling blast structural representation of T5 LED fluorescent tube shown in Figure 1 among the utility model embodiment 1.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment 1:
Referring to Fig. 2, shown in 3, a kind of T5 LED fluorescent tube that present embodiment provides mainly comprises: support 202, metal tube seat 203, LED lamp plate 302, transparent lamp shade 204 and two lamp holders 201.Its primary structure is following:
The main difference point of present embodiment and prior art comprises that also present embodiment has adopted lamp holder 201 structures of following uniqueness:
Block up respectively in two lamp holders 201 at the lamp tube body both ends of forming by support 202, metal tube seat 203, LED lamp plate 302, transparent lamp shade 204 and comprise respectively: thimble 301, embedding slot part 303, outer slot part 304 and upright end 305;
On every lamp holder 201; Thimble 301 is arranged on the outside of upright end 305, is provided with binding post (not drawing among the figure) in the inboard of upright end 305, and binding post is connected with thimble 301 conductions in the outside of this upright end 305; After installation, adopt lead (not drawing among the figure) to connect the electrical input of the electric power driving module of binding post and LED lamp plate 302; When the T5LED fluorescent tube with present embodiment was installed on lamp socket, the thimble at two lam-oil two ends 301 inserted external power sources, through accessing to the electric power driving module of LED lamp plate 302 through lead with the binding post of thimble 301 conductive communication; To LED lamp plate 302 power supply, light LED lamp pearl and realize illumination.
On every lamp holder 201, outer slot part 304, embed the inboard that slot part 303 extends in upright end 305 in order, the height that embeds slot part 303 is lower than the outer slot part 304 that is adjacent, and the height of outer slot part 304 is lower than the height of upright end 305.
When mounted, embed slot part 303 and embed in the tube chamber of supports 202 with the inwall of the tube chamber of support 202 and be fixedly connected, outer slot part 304 is positioned at the outside of metal tube seat 203, LED lamp plate 302, and outer slot part 304 is positioned at the below of transparent lamp shade 204.
After the both ends that two lamp holders 201 are installed in the lamp tube body of being made up of said support 202, metal tube seat 203, LED lamp plate 302, transparent lamp shade 204, upright end 305 inboard all the contacting with the end of support 202, metal tube seat 203, LED lamp plate 302 and transparent lamp shade 204 of each lamp holder 201 are connected.
Therefore; Because in this T5 LED fluorescent tube; Because its lamp holder 201 adopts the design of outer slot part 304, embedding slot part 303 and the upright end face of high and low layeredization; And in thimble 301 designs of lamp holder 201; Adopt the binding post design in the inboard of upright end 305, can adopt lead to be electrically connected binding post and realize the introducing of outer supply current with the electric power driving module of LED lamp plate 302 and need not thimble 301 like the adaptive lamp holder 201 of increase in the prior art and design (prior art should design meeting cause non-light-emitting area), make and to adopt following installation fit system when mounted at the longitudinal direction of whole fluorescent tube; Embedding slot part 303 embeds in the tube chamber of supports 202 with the inwall of the tube chamber of support 202 and is fixedly connected; Outer slot part 304 is positioned at the outside of metal tube seat 203, LED lamp plate 302, and outer slot part 304 is positioned at the below of transparent lamp shade 204, does not promptly have the parts of blocking in the side and the end face periphery of transparent lamp shade 204; Can realize on the plane of illumination of LED that promptly total length is luminous, improve illuminating effect and visual effect.
In the present embodiment, be positioned at LED lamp plate 302 issue the metal tube seat 203 that is used to dispel the heat can but be not limited to the metal tube seat 203 of aluminum pipe groove or other materials.
In order further to improve the radiating effect of present embodiment metal tube seat 203; Can also further be provided with fin at the outer wall of metal tube seat 203; Thereby improve the area of dissipation of metal tube seat 203, improve radiating efficiency, the service life that helps improving the T5LED fluorescent tube.
In the present embodiment, be used to support metal tube seat 203 support 202 can but be not limited to aluminum pipe support 202, adopt aluminum pipe support 202 can further improve radiating effect.
In the present embodiment, transparent lamp shade 204 can be glass transparent lamp shade 204, also can be durable light PC lampshade 204.
In addition, in the present embodiment, transparent lamp shade 204 can adopt following connected mode with being connected of metal tube seat 203:
Both sides in the longitudinal opening portion of transparent lamp shade 204 are provided with outstanding muscle, and outstanding muscle is outstanding relatively along the inwall of institute's light modulation cover 204.
Vertical two opposite external side at metal tube seat 203 are respectively arranged with a draw-in groove.
When mounted; Make two outstanding relatively in the transparent lamp shade 204 outstanding muscle be positioned at two draw-in grooves of metal tube seat 203 outer walls under it; Longitudinally continue to advance; Make interior the getting final product of spacing fully two draw-in grooves with metal tube seat 203 of the outstanding muscle of two on the transparent lamp shade 204, this moment, transparent lamp shade 204 locating covers were above the LED lamp plate 302 above the metal tube seat 203.Adopt this design to make the simple easy operating of installation of LED lampshade 204, be convenient to produce.
Carrying out thimble 301 when being provided with, can but be not limited to adopt following design:
Arranged outside at the upright end face of each lamp holder 201 has one to the recessed depressed part 306 of inner face thimble 301 to be located in the depressed part 306, thereby makes the thimble 301 that is positioned at the lamp holder 201 upright end faces outsides can adopt concealed design.On the one hand make that whole LED fluorescent tube profile is more attractive in appearance, on the other hand, be not easy to staff and touch, make that further its installation is safer, be not easy to take place the staff electric shock and cause security incident because this thimble 301 is positioned at depressed part 306.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (7)
1. a LED fluorescent tube is characterized in that, comprising: support, metal tube seat, LED lamp plate, transparent lamp shade and two lamp holders;
Said metal tube seat, LED lamp plate, transparent lamp shade all are longer than said support; Said metal tube seat is fixed on the end face of said support; Said LED lamp plate is fixed on the said metal tube seat, and said transparent lamp shade covers on the top of said LED lamp plate and is fixedly connected with said metal tube seat;
Each lamp holder comprises thimble respectively, embeds slot part, outer slot part and upright end;
Said thimble is arranged on the outside of said upright end, is provided with binding post in the inboard of said upright end, and said binding post is connected with the electrical input conduction of the electric power driving module of the thimble in the outside of this upright end and said LED lamp plate respectively,
Said outer slot part, embedding slot part extend in the inboard of said upright end in order,
Said embedding slot part is embedded in the tube chamber of said support, is fixedly connected with the inwall of said tube chamber,
Said outer groove location is in the outside of said metal tube seat, LED lamp plate and be positioned at the below of said transparent lamp shade,
Two said lamp holders are separately fixed at the both ends of the lamp tube body of being made up of said support, metal tube seat, LED lamp plate, transparent lamp shade, and inboard all the contacting with the end of said support, metal tube seat, LED lamp plate, transparent lamp shade in the upright end of each said lamp holder is connected.
2. LED fluorescent tube according to claim 1 is characterized in that,
Both sides in the longitudinal opening portion of said transparent lamp shade are provided with outstanding muscle, and said outstanding muscle is outstanding relatively along the inwall of said transparent lamp shade,
Vertical two opposite external side at said metal tube seat are respectively arranged with a draw-in groove,
Said transparent lamp shade cover is fixedly connected with said metal tube seat, is specially:
Two outstanding muscle of said transparent lamp shade are spacing respectively in two draw-in grooves of said metal tube seat.
3. LED fluorescent tube according to claim 1 and 2 is characterized in that,
Outer wall at said metal tube seat also is provided with fin.
4. LED fluorescent tube according to claim 1 and 2 is characterized in that,
Arranged outside at the upright end face of each said lamp holder has one to the recessed depressed part of inner face, and said thimble is located in the said depressed part.
5. LED fluorescent tube according to claim 1 and 2 is characterized in that, said metal tube seat is the aluminum pipe groove.
6. LED fluorescent tube according to claim 1 and 2 is characterized in that, said support is the aluminum pipe support.
7. LED fluorescent tube according to claim 1 and 2 is characterized in that, said transparent lamp shade is the PC lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203400169U CN202228965U (en) | 2011-09-09 | 2011-09-09 | LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203400169U CN202228965U (en) | 2011-09-09 | 2011-09-09 | LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228965U true CN202228965U (en) | 2012-05-23 |
Family
ID=46079551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203400169U Expired - Fee Related CN202228965U (en) | 2011-09-09 | 2011-09-09 | LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228965U (en) |
-
2011
- 2011-09-09 CN CN2011203400169U patent/CN202228965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Bright lighting (Shenzhen) Co., Ltd. Assignor: Sun Yibin Contract record no.: 2012440000625 Denomination of utility model: LED lamp tube Granted publication date: 20120523 License type: Exclusive License Record date: 20121122 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Bright lighting (Shenzhen) Co., Ltd. Assignor: Sun Yibin Contract record no.: 2012440000625 Denomination of utility model: LED lamp tube Granted publication date: 20120523 License type: Exclusive License Record date: 20121122 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20160909 |