CN203744156U - Pressing-connection structure of LED lamp tube - Google Patents
Pressing-connection structure of LED lamp tube Download PDFInfo
- Publication number
- CN203744156U CN203744156U CN201320857761.XU CN201320857761U CN203744156U CN 203744156 U CN203744156 U CN 203744156U CN 201320857761 U CN201320857761 U CN 201320857761U CN 203744156 U CN203744156 U CN 203744156U
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- CN
- China
- Prior art keywords
- terminal
- electric wire
- pressing
- metal base
- connection structure
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- 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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Abstract
The utility model discloses a pressing-connection structure of an LED lamp tube. The pressing-connection structure comprises a metal base, an electric wire and a terminal. A wiring groove is formed in the terminal, one end of the electric wire is connected into the wiring groove of the terminal in an inserted mode, and the electric wire and the terminal form a combined body. The combined body is fixedly connected to the metal base in a pressing mode through a metal head and forms a stamping body. Pin needles electrically connected with the electric wire are evenly formed on the stamping body. The pressing-connection structure comprises the metal base, the electric wire and the terminal, one end of the electric wire is connected into the wiring groove of the terminal in the inserted mode, and the combined body is stamped to the metal base through the metal head in a fastened mode, in other words, the electric wire and the terminal are connected together through the metal head under the effect of external force in the pressing mode. According to the pressing-connection structure, the structure between the electric wire and the terminal is stable, electric contact performance is good, and the potential safety hazard caused by poor butting connection is effectively avoided. In addition, the pressing-connection structure has the advantages of being simple in structure, reasonable in design, capable of achieving energy conservation and environment protection, good in electric contact performance, stable in structure, low in cost, long in service life and the like.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of crimping structure of LED fluorescent tube.
Background technology
Along with economic fast development, human consciousness has arrived the importance of saving and develop the renewable sources of energy, protection of the environment.Improve efficiency of energy utilization, seek the energy road of a sustainable development, Devoting Major Efforts To Developing utilizes regenerative resource to reduce the pollution to environment, and energy-saving and emission-reduction have become China and even the world must go the common objective realizing, especially at lighting field.
In use there is following defect in LED fluorescent tube in the market: LED fluorescent tube there will be in process of production in wire rod and plastic connector docking operation, produce bad, cause producing umber of defectives increase, the easy short circuit of fluorescent tube is burnt, and causes potential safety hazard.
Utility model content
For the weak point existing in above-mentioned technology, the utility model provides that a kind of electrical contact performance is good, the crimping structure of Stability Analysis of Structures and energy-saving environment-friendly LED fluorescent tube.
For achieving the above object, the utility model provides a kind of crimping structure of LED fluorescent tube, comprises metal base, electric wire and terminal; Described terminal is provided with connecting groove, one end of described electric wire is plugged in the connecting groove of terminal and forms an assembly with terminal, this assembly is fixedly crimped on metal base and is formed a punching press body by ferrule, evenly forms the pin pin being electrically connected with electric wire on described punching press body.
Wherein, the top of described terminal is provided with a wiring hole, and one end of described electric wire is plugged in the connecting groove of terminal after running through wiring hole.
Wherein, described metal base is provided with the groove suitable with terminal shape size, and described terminal is contained in this groove.
Wherein, described electric wire comprises the power line of electric connection of power supply end and the electroplax line of electrical interconnection plate.
The beneficial effects of the utility model are: compared with prior art, the crimping structure of the LED fluorescent tube that the utility model provides, this crimping structure comprises metal base, electric wire and terminal, one end of electric wire after being plugged in the connecting groove of terminal, adopt ferrule by its fastening punching press on metal base, be that electric wire and terminal are pressed down and are connected together in the effect of external force by ferrule, this crimping structure makes Stability Analysis of Structures between electric wire and terminal, electrical contact performance good, effectively avoids occurring that docking is bad and cause the phenomenon of potential safety hazard.The utlity model has that simple in structure, reasonable in design, energy-conserving and environment-protective, electrical contact performance are good, the feature such as the low and long service life of Stability Analysis of Structures, cost.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the crimping structure of LED fluorescent tube of the present utility model;
Fig. 2 is the structure chart of terminal in the crimping structure of LED fluorescent tube of the present utility model.
Main element symbol description is as follows:
10, metal base 11, electric wire
12, terminal 13, ferrule
14, pin pin 111, power line
112, electroplax line 121, connecting groove
Detailed description of the invention
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-2, the crimping structure of the LED fluorescent tube that the utility model provides, comprises metal base 10, electric wire 11 and terminal 12; Terminal 12 is provided with connecting groove 121, one end of electric wire 11 is plugged in the connecting groove 121 of terminal 12 and forms an assembly with terminal 12, this assembly is fixedly crimped on metal base 10 and is formed a punching press body by ferrule 13, evenly forms the pin pin 14 being electrically connected with electric wire 11 on punching press body.
Compared to prior art, the crimping structure of the LED fluorescent tube that the utility model provides, this crimping structure comprises metal base 10, electric wire 11 and terminal 12, the interior rear employing ferrule 13 of connecting groove 121 that one end of electric wire 11 is plugged on terminal 12 by its fastening punching press on metal base 10, be that electric wire 11 is pressed down and is connected together in the effect of external force by ferrule 13 with terminal 12, this crimping structure makes Stability Analysis of Structures between electric wire 11 and terminal 12, electrical contact performance good, effectively avoids occurring that docking is bad and cause the phenomenon of potential safety hazard.The utlity model has that simple in structure, reasonable in design, energy-conserving and environment-protective, electrical contact performance are good, the feature such as the low and long service life of Stability Analysis of Structures, cost.
In the present embodiment, the top of terminal 12 is provided with a wiring hole (not shown), and one end of electric wire 11 is plugged in the connecting groove 121 of terminal 12 after running through wiring hole.Certainly, in the utility model, wiring hole is not limited to and is arranged on top, can also be arranged on the side or bottom of terminal 12, if according to the change of actual conditions butted line hole site, all falls in protection domain of the present utility model.
In the present embodiment, metal base 10 is provided with the groove suitable with terminal 12 shape sizes, and terminal 12 is contained in this groove.By groove being set on metal base 10, play the effect of certain location, can facilitate the location of terminal 12 on metal base 10.Certainly, also can tag slot or cog region be directly set on metal base 10, if facilitate the embodiment of the location of terminal 12 on metal base 10, all fall in protection domain of the present utility model.
In the present embodiment, electric wire 11 comprises the power line 111 of electric connection of power supply end and the electroplax line 112 of electrical interconnection plate.Utilize crimp technology by power line 111 and 112 punching presses of electroplax line on metal base 10, use Xi Sijia wire welded together than in the past, technique is more attractive in appearance, without tin pollution, more environmental protection, the contactless bad pipe that causes burning, indirectly improve product service life, reduced the wastage and realize technology longevity.In addition, this crimp technology can also be applied in other electronic devices and components.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (4)
1. a crimping structure for LED fluorescent tube, is characterized in that, comprises metal base, electric wire and terminal; Described terminal is provided with connecting groove, one end of described electric wire is plugged in the connecting groove of terminal and forms an assembly with terminal, this assembly is fixedly crimped on metal base and is formed a punching press body by ferrule, evenly forms the pin pin being electrically connected with electric wire on described punching press body.
2. the crimping structure of LED fluorescent tube according to claim 1, is characterized in that, the top of described terminal is provided with a wiring hole, and one end of described electric wire is plugged in the connecting groove of terminal after running through wiring hole.
3. the crimping structure of LED fluorescent tube according to claim 1, is characterized in that, described metal base is provided with the groove suitable with terminal shape size, and described terminal is contained in this groove.
4. the crimping structure of LED fluorescent tube according to claim 1, is characterized in that, described electric wire comprises the power line of electric connection of power supply end and the electroplax line of electrical interconnection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857761.XU CN203744156U (en) | 2013-12-24 | 2013-12-24 | Pressing-connection structure of LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857761.XU CN203744156U (en) | 2013-12-24 | 2013-12-24 | Pressing-connection structure of LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744156U true CN203744156U (en) | 2014-07-30 |
Family
ID=51343950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857761.XU Expired - Fee Related CN203744156U (en) | 2013-12-24 | 2013-12-24 | Pressing-connection structure of LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108737708A (en) * | 2018-08-07 | 2018-11-02 | 宁波舜宇光电信息有限公司 | A kind of camera module and its power cord method for arranging |
-
2013
- 2013-12-24 CN CN201320857761.XU patent/CN203744156U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108737708A (en) * | 2018-08-07 | 2018-11-02 | 宁波舜宇光电信息有限公司 | A kind of camera module and its power cord method for arranging |
| CN108737708B (en) * | 2018-08-07 | 2024-03-05 | 宁波舜宇光电信息有限公司 | Camera module and power line arrangement method thereof |
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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 |
Granted publication date: 20140730 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |