CN201898233U - Terminal plastic-packaging body structure - Google Patents
Terminal plastic-packaging body structure Download PDFInfo
- Publication number
- CN201898233U CN201898233U CN2010205899514U CN201020589951U CN201898233U CN 201898233 U CN201898233 U CN 201898233U CN 2010205899514 U CN2010205899514 U CN 2010205899514U CN 201020589951 U CN201020589951 U CN 201020589951U CN 201898233 U CN201898233 U CN 201898233U
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- CN
- China
- Prior art keywords
- plastic
- terminal
- packaging body
- sealed body
- body 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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- Injection Moulding Of Plastics Or The Like (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to a terminal plastic-packaging body structure, comprising a terminal assembly and a plastic-packaging body formed on the terminal assembly by molding-injection, the plastic-packaging body is in a stepped shape, a lead angle is arranged at the position of the opposite angles of the periphery of the plastic-packaging body, so as to form a lead angle part. In the terminal plastic-packaging body structure, the plastic-packaging body is molding-injected on the terminal assembly in a one-mold multi-cavity molding injection mode, so that each terminal can be firmly fixed on the plastic-packaging body, thereby effectively controlling defective phenomenon of the assembling process; furthermore, the plastic-packaging body adopts a stepped shaped structure and the lead angle is arranged at the periphery of the plastic-packaging body, so as to have a guiding and fixing function and be convenient for follow-up assembling operation.
Description
Technical field
The utility model relates to field of connectors, particularly a kind of terminal plastic-sealed body structure.
Background technology
Connector is as the product of realizing between the electronic product that data transmit and signal sends, it includes polytypes such as HDMI, DVI, the HDMI D TYPE female seat connector that is used for high-definition digital audio-video signal transmission connection carrier as wherein is adapted at as using in the multiple electric equipment products such as digital TV in high resolution, DVD.Existing HDMI D TYPE female seat connector, it is that the terminal group after the punch forming is loaded in the plastic-sealed body of moulding mostly, the fastness between terminal and the plastic-sealed body is not high, is difficult to effectively control the bad phenomenon generation of follow-up packaging technology.
The utility model content
The purpose of this utility model provides a kind of terminal plastic-sealed body structure, adopts multi-point mould injection moulding mode that plastic-sealed body is taken shape on the terminal group, makes each terminal firmly be fixed in the plastic-sealed body, and the bad phenomenon that can effectively control packaging technology produces.
For achieving the above object, the utility model provides a kind of terminal plastic-sealed body structure, comprising: terminal group and be injected and molded in plastic-sealed body on the terminal group, and it is step-like that plastic-sealed body is, and its place, peripheral diagonal angle is the lead angle setting, forms chamfered corners.
Described terminal group comprises the terminal that several are arranged in parallel, and each terminal all has base portion and junction, and junction is vertically connected on base portion one end, and plastic-sealed body is coated on the base portion of each terminal of terminal group.
Described terminal is Z-shaped shape.
Described terminal group comprises nine terminals.
Described terminal group comprises ten terminals.
The beneficial effects of the utility model are: terminal plastic-sealed body structure of the present utility model, adopt multi-point mould injection moulding mode injection moulding plastic-sealed body on terminal group, make each terminal all firmly be fixed in the plastic-sealed body, thereby the bad phenomenon of effectively controlling packaging technology take place; In addition, plastic-sealed body adopts step-like structure and in its peripheral lead angle setting, can play the correcting fixation like this, and convenient follow-up assembling work.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the planar structure schematic diagram of the utility model one embodiment terminal plastic-sealed body structure;
Fig. 2 is Fig. 1 side view;
Fig. 3 is the structural representation when connecting strip in Fig. 1 manufacturing process;
Fig. 4 is the planar structure schematic diagram of another embodiment terminal plastic-sealed body structure of the utility model;
Fig. 5 is Fig. 4 side view.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Shown in Fig. 1-2, the terminal plastic-sealed body structure of the utility model one embodiment, it comprises: terminal group 2 and be injected and molded in plastic-sealed body 4 on the terminal group 2, plastic-sealed body 4 is step-like, and its place, peripheral diagonal angle is the lead angle setting, forms chamfered corners 41.
Described terminal group 2 comprises several terminals that is arranged in parallel 20, and in the present embodiment, terminal group 2 includes nine terminals 20.Each terminal 20 all has base portion 21 and junction 22, and junction 22 is vertically connected on base portion 21 1 ends, thereby terminal 20 is Z-shaped shape, and junction 22 constitutes lateral part, terminal 20 upper end, and plastic-sealed body 4 is coated on the base portion 21 of terminal group 2 each terminal 20.The chamfered corners 41 of plastic-sealed body 4 place, relative two diagonal angle of end provided thereon only wherein also can also comprise the place, diagonal angle of its lower end.The setting of chamfered corners 41, and the step-like structure of cooperation plastic-sealed body 4 can be played correcting and fixation, are convenient to follow-up assembling work.
In conjunction with Fig. 1-3, during making, integrated punching forms terminal 20 on sheet material, several terminals 20 is spaced and forms terminal group 2, sheet material also forms the strip 10 of splicing ear group 2, array terminal group 2 is connected strip 10 1 sides at a certain distance at interval, and each terminal 20 punching press is formed with base portion 21 and reaches and base portion 21 junctions 22 connected vertically, and each terminal 20 is with its base portion 21 terminal strips 10 that connect.Fixedly row by 10 pairs of terminal group 2 of strip establishes, and adopts multi-point mould mode injection moulding plastic-sealed body 4 on terminal group 2, on the base portion 21 of plastic-sealed body 4 clad terminal groups 2 each terminal 20, thus firmly fixing with terminal 20, and Shooting Technique is swift to operate.The plastic-sealed body 4 that forms is step-like, and sentences the lead angle setting at its peripheral diagonal angle, forms chamfered corners 42, like this, make in follow-up assembling work, plastic-sealed body 4 can by its chamfered corners 41 and step-like structure correcting and fixing and and be assembled in the glue core.
Shown in Fig. 4-5, the terminal plastic-sealed body structure of another embodiment of the utility model, the different the foregoing descriptions of this embodiment be: each terminal group 2 ' comprises ten terminals 20 ', and plastic-sealed body 4 ' injection moulding is formed on the terminal group 2 ', and is coated on the base portion 21 ' of each terminal 20 '.
Above-mentioned two embodiment of the present utility model can present down setting and be assembled in successively in the corresponding glue core, are assembled shell again, can form holistic connector.
In sum, terminal plastic-sealed body structure of the present utility model adopts multi-point mould injection moulding mode injection moulding plastic-sealed body on terminal group, makes each terminal all firmly be fixed in the plastic-sealed body, thereby the bad phenomenon of effectively controlling packaging technology takes place; In addition, plastic-sealed body adopts step-like structure and in its peripheral lead angle setting, can play the correcting fixation like this, and convenient follow-up assembling work.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection range of the utility model accompanying Claim.
Claims (5)
1. a terminal plastic-sealed body structure is characterized in that, comprising: terminal group and be injected and molded in plastic-sealed body on the terminal group, and it is step-like that plastic-sealed body is, and its place, peripheral diagonal angle is the lead angle setting, forms chamfered corners.
2. terminal plastic-sealed body structure according to claim 1, it is characterized in that described terminal group comprises the terminal that several are arranged in parallel, each terminal all has base portion and junction, junction is vertically connected on base portion one end, and plastic-sealed body is coated on the base portion of each terminal of terminal group.
3. terminal plastic-sealed body structure according to claim 2 is characterized in that described terminal is Z-shaped shape.
4. terminal plastic-sealed body structure according to claim 2 is characterized in that described terminal group comprises nine terminals.
5. terminal plastic-sealed body structure according to claim 2 is characterized in that described terminal group comprises ten terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205899514U CN201898233U (en) | 2010-11-03 | 2010-11-03 | Terminal plastic-packaging body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205899514U CN201898233U (en) | 2010-11-03 | 2010-11-03 | Terminal plastic-packaging body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898233U true CN201898233U (en) | 2011-07-13 |
Family
ID=44256121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205899514U Expired - Fee Related CN201898233U (en) | 2010-11-03 | 2010-11-03 | Terminal plastic-packaging body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898233U (en) |
-
2010
- 2010-11-03 CN CN2010205899514U patent/CN201898233U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN KECHENDA ELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DONGGUAN KAICHANGDE ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 523000, No. two, No. 2, Lao Lao Road, Tangxia Town, Guangdong, Dongguan Patentee after: Dongguan Kechenda Electronic Technology Co., Ltd Address before: 523000, No. two, No. 2, Lao Lao Road, Tangxia Town, Guangdong, Dongguan Patentee before: Dongguan Kechenda Electronic Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20131103 |