CN201927761U - Plastic encapsulating body structure of terminal - Google Patents
Plastic encapsulating body structure of terminal Download PDFInfo
- Publication number
- CN201927761U CN201927761U CN2010206589873U CN201020658987U CN201927761U CN 201927761 U CN201927761 U CN 201927761U CN 2010206589873 U CN2010206589873 U CN 2010206589873U CN 201020658987 U CN201020658987 U CN 201020658987U CN 201927761 U CN201927761 U CN 201927761U
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- China
- Prior art keywords
- terminal
- plastic
- sealed body
- body structure
- plastic encapsulating
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- Expired - Fee Related
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a plastic encapsulating body structure of a terminal, which comprises a plastic encapsulating body and a terminal set embedded in the plastic encapsulating body, wherein the terminal set comprises a plurality of terminals arranged in parallel; the plastic encapsulating body comprises a main body and a positioning plate extending at a front end of the main body; a plurality of terminal grooves are arranged on a lower end surface of the positioning plate and the terminal grooves extend through the main body; and the plurality of terminals are correspondingly arranged in the terminal grooves. In the plastic encapsulating body structure of the terminal, the plastic encapsulating body is molded on the terminals integrally in an injection molding way, the processing procedure is simplified, the material is saved, the firmness between the terminals and the plastic encapsulating body is improved, the phenomena of process defect in a subsequent assembly can be controlled effectively, the operation is convenient and quick, the efficiency is high, and the quality is stable.
Description
Technical field
The utility model relates to field of connectors, particularly a kind of terminal plastic-sealed body structure of connector.
Background technology
HDMI (High Definition Multimedia Interface, HDMI (High Definition Multimedia Interface)) is a kind of unpressed digital consumption electronic product interface standard, it merges high definition video and multi channel audio signal to be connected to and synthesizes processing on the single digital interface, send out by a cable, it can improve the quality of digital picture effectively, no longer need to carry out digital-to-analogue conversion, be widely used on the various digital products such as DVD player, panel TV, HDTV, digital camera.
The HDMI connector is the connection carrier that is used for the transmission of high-definition digital audio-video signal, existing HDMI connector mostly is that the terminal after the employing punch forming is assemblied in the plastic-sealed body of moulding, so not only efficient is low, and cost is higher, in addition, 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, by injection moulding mode integrally formed plastic-sealed body on terminal group, improves the fastness between terminal and the plastic-sealed body, can effectively control the generation of follow-up packaging technology bad phenomenon.
For achieving the above object, the utility model provides a kind of terminal plastic-sealed body structure, comprise: plastic-sealed body, be embedded at the terminal group in the plastic-sealed body, this terminal group comprises the terminal that several are arranged in parallel, plastic-sealed body comprises body and is arranged on the location-plate of body front end, this location-plate lower surface is provided with the several terminals groove, and the terminal groove extension connects to body, and several terminals is corresponding to be placed in the terminal groove.
Described terminal front end is contained in the terminal groove of location-plate lower surface, and the rear end then is contained in the body, and rear end tails reveal put external.
Both sides, described body rear end extend upward and are provided with projection.
Described terminal is Z-shaped shape.
Described terminal group comprises the nineteen terminal.
Described location-plate lower surface is provided with the nineteen terminal groove.
The beneficial effects of the utility model are: terminal plastic-sealed body structure of the present utility model, by the injection moulding mode plastic-sealed body is shaped on the terminal, reduce procedure and saved material, improve the fastness between terminal and the plastic-sealed body, can effectively control the generation of follow-up packaging technology bad phenomenon; And simple operation, efficient height, stay in grade.
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 three-dimensional structure diagram of the utility model terminal plastic-sealed body structure;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is along the sectional structure chart of AA line among Fig. 3;
Fig. 5 is the structure chart of terminal group among Fig. 1;
Fig. 6 is the structural representation when connecting strip in the utility model manufacturing process;
Fig. 7 is the side view of Fig. 6.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Shown in Fig. 1-5, terminal plastic-sealed body structure of the present utility model, be applied in the HDMI connector, comprise: plastic-sealed body 2, be embedded at the terminal group 4 in the plastic-sealed body 2, this plastic-sealed body 2 be by integrated injection molding on terminal group 4, and terminal group 4 still is connected with strip during injection moulding, by being connected and fixed of strip, with the convenient more plastic-sealed body of injection moulding accurately 2.
Described plastic-sealed body 2 comprises body 21 and is arranged on the location-plate 22 of body 21 front ends that this body 21 is integrally formed with location-plate 22.Location-plate 22 lower surfaces are provided with several terminals groove 221, and this several terminals groove 221 front ends extend and connect location-plate 22 front end faces, and the rear end is then extended and connected to body 21 and further connect bodies 21 rear ends.Described terminal group 4 comprises several terminals that is arranged in parallel 41, and this several terminals 41 is evenly arranged at interval at a certain distance and established and corresponding placing in the terminal groove 221.Described terminal is Z-shaped shape.Terminal 41 front ends are contained in the terminal groove 221 of location-plate 22 lower surfaces, and the terminal part of its front end is upwards bending, reveal and put at location-plate 22 front end faces to be contained in the location-plate 22, terminal 41 rear ends then are contained in the body 21, and rear end tails is revealed and put outside the body 22.In the present embodiment, described terminal group 4 comprises the nineteen terminal, and location-plate 22 lower surface correspondences are provided with nineteen terminal groove 221.In addition, both sides, body 21 rear end also extend upward and are provided with projection 211, and projection 211 can play correcting and fixation, so that can be with another plastic-sealed body assembly.
In conjunction with Fig. 6-7, during making, punching press forms several terminals that is arranged in parallel 41 on sheet metal, the terminal 41 of some is spaced and forms terminal group 4, sheet metal also forms the strip 11,12 that is connected terminal group 4 two ends, array terminal group 4 is connected between the strip 11,12 at a certain distance at interval, and is establishing defiber with strip 11,12 junctions.The terminal 41 that punching press forms is Z-shaped shape, thereby two strips 11,12 are on two planes that are parallel to each other, fixedly row by 11,12 pairs of terminal group 4 of strip establishes, and adopts the injection moulding of injection moulding mode one to form plastic-sealed body 2 on terminal group 4, thereby terminal group 4 is embedded wherein securely; And can simultaneously arrange a plurality of plastic-sealed bodies 2 of injection moulding on the terminal group 4 of establishing at interval in array, swift to operate, guaranteed quality stable.Can separate with strip 11,12 by the terminal group 4 that defiber will have a plastic-sealed body 2 after finishing.
In sum, terminal plastic-sealed body structure of the present utility model is shaped in plastic-sealed body on the terminal by the injection moulding mode, has reduced procedure and has saved material, improve the fastness between terminal and the plastic-sealed body, can effectively control the generation of follow-up packaging technology bad phenomenon; And simple operation, efficient height, stay in grade.
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 (6)
1. terminal plastic-sealed body structure, it is characterized in that, comprise: plastic-sealed body, be embedded at the terminal group in the plastic-sealed body, this terminal group comprises the terminal that several are arranged in parallel, plastic-sealed body comprises body and is arranged on the location-plate of body front end, this location-plate lower surface is provided with the several terminals groove, and the terminal groove extension connects to body, and several terminals is corresponding to be placed in the terminal groove.
2. terminal plastic-sealed body structure according to claim 1 is characterized in that described terminal front end is contained in the terminal groove of location-plate lower surface, and the rear end then is contained in the body, and rear end tails reveal put external.
3. terminal plastic-sealed body structure according to claim 1 is characterized in that both sides, described body rear end extend upward and are provided with projection.
4. terminal plastic-sealed body structure according to claim 1 is characterized in that described terminal is Z-shaped shape.
5. terminal plastic-sealed body structure according to claim 1 is characterized in that described terminal group comprises the nineteen terminal.
6. terminal plastic-sealed body structure according to claim 1 is characterized in that described location-plate lower surface is provided with the nineteen terminal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206589873U CN201927761U (en) | 2010-12-14 | 2010-12-14 | Plastic encapsulating body structure of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206589873U CN201927761U (en) | 2010-12-14 | 2010-12-14 | Plastic encapsulating body structure of terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927761U true CN201927761U (en) | 2011-08-10 |
Family
ID=44431596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206589873U Expired - Fee Related CN201927761U (en) | 2010-12-14 | 2010-12-14 | Plastic encapsulating body structure of terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927761U (en) |
-
2010
- 2010-12-14 CN CN2010206589873U patent/CN201927761U/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: 20110810 Termination date: 20131214 |