CN204268126U - A kind of LED lamp tube - Google Patents
A kind of LED lamp tube Download PDFInfo
- Publication number
- CN204268126U CN204268126U CN201420657038.1U CN201420657038U CN204268126U CN 204268126 U CN204268126 U CN 204268126U CN 201420657038 U CN201420657038 U CN 201420657038U CN 204268126 U CN204268126 U CN 204268126U
- Authority
- CN
- China
- Prior art keywords
- end cap
- shell
- glass tube
- led lamp
- lamp tube
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED lamp tube, comprise glass tube, first end cap, be housed in the driver module in this glass tube and light source board, first end covers and is provided with two thimbles, also comprise and mould shell, this light source board is bonded in this glass tube, this outer surface moulding shell is provided with two parallel location ribs vertically, this mould shell be plugged in one end of this glass tube and described location rib circumferentially with this light source board clamping, this first end covers and is provided with limiting section, this is moulded shell and is provided with Access Division, this the first end cap is connected to one end of this glass tube, this limiting section and this Access Division are circumferentially connected together, this driver module is clamped in this first end cap and this is moulded between shell.This moulds location rib and the circumferentially clamping of this light source board of shell, the limiting section of this first end cap and this mould the Access Division circumferentially clamping of shell, like this, just can ensure that the position of moulding shell and the first end cap immobilizes, thus prevent thimble to rotate dislocation, and structure is simple.
Description
Technical field
The utility model relates to a kind of LED lamp tube.
Background technology
Present LED lamp tube comprises the elements such as glass tube, light source board, interior end housing, outer end housing, the thimble be arranged on outer end housing; number of elements is more; trouble is installed; location between each element built on the sand; often there will be the situation of interior end housing, the rotation of outer end housing; cause the thimble at fluorescent tube two can not be symmetrical, affect the use of user.
Utility model content
The utility model provides a kind of stabilized structure, LED lamp tube easy for installation, which overcomes the deficiency existing for background technology.The utility model solves the technical scheme that its technical problem adopts:
A kind of LED lamp tube, comprise glass tube, first end cap, be housed in the driver module in this glass tube and light source board, first end covers and is provided with two thimbles, also comprise and mould shell, this light source board is bonded in this glass tube, this outer surface moulding shell is provided with two parallel location ribs vertically, this mould shell be plugged in one end of this glass tube and described location rib circumferentially with this light source board clamping, this first end covers and is provided with limiting section, this is moulded shell and is provided with Access Division, this the first end cap is connected to one end of this glass tube, this limiting section and this Access Division are circumferentially connected together, this driver module is clamped in this first end cap and this is moulded between shell.
Among one preferred embodiment: this limiting section is arranged on the convex tendon on this first end interior surface, this Access Division is arranged on this to mould stopper slot on the end face of shell, and described convex tendon is inserted in the middle of described stopper slot.
Among one preferred embodiment: the quantity of described convex tendon is two, the quantity of described stopper slot is two.
Among one preferred embodiment: the inner surface of this first end cap is provided with vertically two draw-in grooves, the dual-side of described driver module is inserted in two draw-in grooves respectively.
Among one preferred embodiment: the end face of this first end cap is provided with slot, this end of moulding shell is inserted in this slot.
Among one preferred embodiment: the outer surface of this first end cap extends vertically the bag wall being provided with whole circle, described bag wall encases the end of glass tube.
Among one preferred embodiment: also comprise the second end cap, this second end cap is connected to the other end of this glass tube, and the second end cap is provided with two thimbles.
Among one preferred embodiment: the end face of this second end cap is provided with slot, the end of this glass tube is inserted in this slot.
Among one preferred embodiment: the outer surface of this second end cap extends vertically the bag wall being provided with whole circle, described bag wall encases the end of glass tube.
The technical program is compared with background technology, and its tool has the following advantages:
1. this light source board and this glass tube bond together, this moulds location rib and the circumferentially clamping of this light source board of shell, the limiting section of this first end cap and this mould the Access Division circumferentially clamping of shell, like this, just can ensure that the position of moulding shell and the first end cap immobilizes, thus prevent thimble to rotate dislocation, and structure is simple.
2. the inner surface of this first end cap is provided with two draw-in grooves vertically, and the dual-side of described driver module is inserted in two draw-in grooves respectively, effectively clamps driver module, prevents driver module from shaking, have the advantage of stabilized structure.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the perspective exploded view of a kind of LED lamp tube of the utility model.
Fig. 2 depicts the cross-sectional schematic of LED lamp tube shown in Fig. 1.
Fig. 3 depicts the first end cap of LED lamp tube shown in Fig. 1, driver module, moulds the decomposing schematic representation of shell.
Fig. 4 depicts the schematic perspective view moulding shell of LED lamp tube shown in Fig. 1.
Detailed description of the invention
Please refer to Fig. 1 to Fig. 4, a kind of LED lamp tube of the present utility model, comprise glass tube 10, first end cap 20, driver module 30, light source board 40, mould shell 50, second end cap 60.
Described light source board 40 is strip and is housed in this glass tube 10, bonds together with this glass tube 10.
This bottom of moulding the outer surface of shell 50 is provided with two parallel location ribs 52 vertically.This is moulded shell 50 and is provided with Access Division, and this Access Division is arranged on the stopper slot 54 on this front end face moulding shell 50, and the quantity of described stopper slot 54 is two.This rear end face moulding shell 50 offers through hole 56.This mould shell 50 be plugged in one end of this glass tube 10 and light source board 40 between two location ribs 52, location rib 52 circumferentially with this light source board 40 clamping.This driver module 30 is housed in this and moulds in shell 50.
This first end cap 20 is provided with two thimbles 22.This first end cap 20 is provided with limiting section, and this limiting section is arranged on the convex tendon 24 on this first end cap 20 inner surface, and the quantity of described convex tendon 24 is two, and two convex tendons 24 extend and parallel interval setting vertically.The inner surface of this first end cap 20 is provided with vertically two draw-in grooves 26.The end face of this first end cap 20 is provided with the circular socket 28 of whole circle.The outer surface of this first end cap 20 extends vertically the bag wall 21 being provided with whole circle.
This first end cap 20 is connected to one end of this glass tube 10, and this end of moulding shell 50 is inserted in this slot 28, and this driver module 30 is clamped in this first end cap 20 and this moulds between shell 50, and the wire on this driver module 30 is connected with thimble 22 through this through hole 56; The dual-side of described driver module 30 is inserted in two draw-in grooves 26 respectively; Two convex tendons 24 are inserted in the middle of two stopper slots 54 respectively, and this limiting section and this Access Division are circumferentially connected together.Described bag wall 21 encases the end of glass tube 10, is bonded together between described bag wall 21 and glass tube 10 by glue.
The structure of this second end cap 60 is identical with the structure of this first end cap 60.This second end cap 60 is provided with two thimbles 62.The end face of this second end cap 60 is provided with slot 64.The outer surface of this second end cap 60 extends vertically the bag wall 66 being provided with whole circle.This second end cap 60 is also provided with two convex tendons 68, and convex tendon 68 is identical with the convex tendon of the first end cap.
This second end cap 60 is connected to the other end of this glass tube 10.The end of this glass tube 10 is inserted in this slot 64.Two convex tendons 68 clamp light source board 40, and the second end cap 60 is circumferentially connected together with light source board 40.Described bag wall 66 encases the end of glass tube 10, is bonded together between described bag wall 66 and glass tube 10 by glue.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (9)
1. a LED lamp tube, comprise glass tube, first end cap, be housed in the driver module in this glass tube and light source board, first end covers and is provided with two thimbles, it is characterized in that: also comprise and mould shell, this light source board is bonded in this glass tube, this outer surface moulding shell is provided with two parallel location ribs vertically, this mould shell be plugged in one end of this glass tube and described location rib circumferentially with this light source board clamping, this first end covers and is provided with limiting section, this is moulded shell and is provided with Access Division, this the first end cap is connected to one end of this glass tube, this limiting section and this Access Division are circumferentially connected together, this driver module is clamped in this first end cap and this is moulded between shell.
2. a kind of LED lamp tube according to claim 1, is characterized in that: this limiting section is arranged on the convex tendon on this first end interior surface, and this Access Division is arranged on this to mould stopper slot on the end face of shell, and described convex tendon is inserted in the middle of described stopper slot.
3. a kind of LED lamp tube according to claim 2, is characterized in that: the quantity of described convex tendon is two, and the quantity of described stopper slot is two.
4. a kind of LED lamp tube according to claim 1, is characterized in that: the inner surface of this first end cap is provided with vertically two draw-in grooves, and the dual-side of described driver module is inserted in two draw-in grooves respectively.
5. a kind of LED lamp tube according to claim 1, is characterized in that: the end face of this first end cap is provided with slot, this end of moulding shell is inserted in this slot.
6. a kind of LED lamp tube according to claim 5, is characterized in that: the outer surface of this first end cap extends vertically the bag wall being provided with whole circle, described bag wall encases the end of glass tube.
7. a kind of LED lamp tube according to claim 1, it is characterized in that: also comprise the second end cap, this second end cap is connected to the other end of this glass tube, and the second end cap is provided with two thimbles.
8. a kind of LED lamp tube according to claim 7, is characterized in that: the end face of this second end cap is provided with slot, the end of this glass tube is inserted in this slot.
9. a kind of LED lamp tube according to claim 8, is characterized in that: the outer surface of this second end cap extends vertically the bag wall being provided with whole circle, described bag wall encases the end of glass tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657038.1U CN204268126U (en) | 2014-11-05 | 2014-11-05 | A kind of LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657038.1U CN204268126U (en) | 2014-11-05 | 2014-11-05 | A kind of LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268126U true CN204268126U (en) | 2015-04-15 |
Family
ID=52802990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420657038.1U Expired - Fee Related CN204268126U (en) | 2014-11-05 | 2014-11-05 | A kind of LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016399A1 (en) * | 2015-07-27 | 2017-02-02 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led tube lamp |
-
2014
- 2014-11-05 CN CN201420657038.1U patent/CN204268126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016399A1 (en) * | 2015-07-27 | 2017-02-02 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led tube lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150415 Termination date: 20201105 |