CN102082363A - HDMI (high definition multimedia interface)-HDMI full HD digital audio-video signal connecting wire - Google Patents
HDMI (high definition multimedia interface)-HDMI full HD digital audio-video signal connecting wire Download PDFInfo
- Publication number
- CN102082363A CN102082363A CN2010106188764A CN201010618876A CN102082363A CN 102082363 A CN102082363 A CN 102082363A CN 2010106188764 A CN2010106188764 A CN 2010106188764A CN 201010618876 A CN201010618876 A CN 201010618876A CN 102082363 A CN102082363 A CN 102082363A
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- Prior art keywords
- hdmi
- full
- connecting wire
- video signal
- digital audio
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- Pending
Links
- 238000003466 welding Methods 0.000 claims abstract description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010137 moulding (plastic) Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010061 rubber shaping Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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Abstract
The invention discloses an HDMI (high definition multimedia interface)-HDMI full HD digital audio-video signal connecting wire. The connecting wire comprises a connecting wire rod and an HDMI connector. The connecting wire is characterized in that an HDMI wire clip is arranged between the connecting wire rod and the HDMI connector; after being soaked in tin, core wires in the connecting wire rod are placed on the HDMI wire clip; and the core wires soaked in tin and the HDMI connector are welded together through HOTBAR welding. The connecting wire has the following beneficial effects: the HDMI wire clip is arranged between the connecting wire rod and the HDMI connector, thus improving the condition of poor electricity caused by high possibility of breaking of the welded joints of the core wires and the HDMI connector, improving the product yield and saving the cost; the HOTBAR welding technology and the low-pressure plastic molding technology are adopted, thus greatly improving the product precision and yield and improving the production efficiency; and the wire rod has the external diameter as small as 3.65+/-0.1mm and the external diameter is the smallest in the same specification of wire diameters in the world, thus saving the cost.
Description
Technical field
The present invention relates to the audio-visual signal line connection of a kind of high-definition digital, belong to the communication electronic technology field.
Background technology
HDMI progresses into the consumer electronics field based on PC market, has become the digital interface that electronic equipments such as LCD monitor, notebook and computer generally adopt.In recent years, along with the development of high-definition digital audio frequency and video technology, interface market began to have produced variation, and consumer electronics market has begun to adopt the HDMI interface of the digital audio/video of energy high quality.The patchcord of HDMI-HDMI digital audio-video signal is arisen at the historic moment, also there are many quality problems in HDMI-HDMI digital audio-video signal patchcord at present, as the electric bad problem of the easily broken patchcord that causes of the weld of wire rod internal core wire and connector, reach problems such as yields is lower.
Summary of the invention
Technical problem to be solved by this invention is to overcome defective of the prior art, the patchcord of the full HD digital audio-video signal of a kind of HDMI-HDMI is provided, the electric bad problem of the wire rod internal core wire of solution HDMI-HDMI digital audio-video signal patchcord and the easily broken patchcord that causes of weld of connector, improve yield of products, improve the product precision, save cost.
For solving the problems of the technologies described above, the invention provides the full HD digital audio-video signal line connection of a kind of HDMI-HDMI, comprise connecting line wire rod and HDMI connector, it is characterized in that, be provided with the HDMI cableties between described connecting line wire rod and the described HDMI connector, heart yearn tin sticky in the described connecting line wire rod is placed on the HDMI cableties, by the HOTBAR welding heart yearn after the tin sticky and described HDMI connector is welded together.
The relative two sides of described HDMI cableties is provided with wire casing.
A described wire casing can be clamped in a heart yearn wherein, and wire casing quantity is no less than heart yearn quantity.
For reducing the pressure that high-pressure molding caused, avoid the weld of heart yearn and connector to be thrust, adopt low pressure molding in the moulding worker station after described heart yearn and the welding of described HDMI connector, the stamping press in the described low pressure molding is below the 1KG, has improved the electric yield of product greatly.
The full HD digital audio-video signal line connection of HDMI-HDMI outward appearance is generally pure white; having on operating personnel's finger during operation has dust all can influence the patchcord exterior quality on sweat stain or the workbench; for guaranteeing exterior quality; usually operating personnel all are with the finger-stall operation; the workbench of the full HD digital audio-video signal line connection of described HDMI-HDMI adopts the white pearl cotton to do protective layer, influences the patchcord exterior quality to avoid spot or dust etc.
The beneficial effect that the present invention reached: the present invention is provided with the HDMI cableties between patchcord wire rod and HDMI connector, has improved easily broken cause electric bad of weld of heart yearn and HDMI connector, has improved yield of products, has saved cost.Adopt HOTBAR solder technology, low pressure plastic rubber shaping technology, greatly improved precision, the yields of product, improved production efficiency.The wire rod external diameter can be very little, reaches 3.65 ± 0.1mm, and is minimum for world's same specification line footpath, saves cost.
Description of drawings
Fig. 1 is the full HD digital picture signal of a HDMI-HDMI of the present invention patchcord schematic diagram;
Fig. 2 is a HDMI cableties schematic diagram among Fig. 1;
Fig. 3 is the front view of HDMI cableties among Fig. 2.
Wherein, 1, wire rod 1; 2, HDMI connector; 3, heart yearn; 4, HDMI cableties; 5, wire casing.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 1, the patchcord of the full HD digital picture signal of HDMI-DVI of the present invention comprises wire rod 1 and HDMI connector 2, include 19 heart yearns 3 with the wire rod the inside, every heart yearn 3 lines directly are that 36AWG (OD:0.33mm) is example, in the moulding worker station of so thin heart yearn 3 after welding, because pressure ratio is bigger, heart yearn 3 easily is thrust with the weld of HDMI connector 2, so connector end has very high electric bad, electric bad for improving, design HDMI cableties 4 among the present invention, heart yearn 3 is placed on the HDMI cableties 4, again HDMI connector 2 is welded together the junction poor welding spots problem that this operation has caused when having improved artificial welding with heart yearn 3 usefulness HOTBAR.
For reducing the pressure that high-pressure molding caused, adopt low pressure molding simultaneously, make its stamping press all below 1KG, improved the electric yield of product widely, through improving and implementing, the bad of electrical open improved greatly.
Be 4 one kinds of preferable embodiments of HDMI cableties as shown in Figures 2 and 3, HDMI cableties 4 be shaped as strip, comprise 4 longer faces, wherein, be respectively equipped with 9,10 wire casings 5 on the relative two sides, the width of each wire casing 5 is suitable just a heart yearn 3 is retained as, and the inlet of wire casing 5 is established chamfering, with convenient heart yearn 3 is entered in the wire casing; One side in the two sides cooperates with HDMI connector 2 in addition, or is the plane, perhaps for to have the face of a convex edge so that cooperate better with HDMI connector 2.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. full HD digital audio-video signal line connection of HDMI-HDMI, comprise connecting line wire rod and HDMI connector, it is characterized in that, be provided with the HDMI cableties between described connecting line wire rod and the described HDMI connector, heart yearn tin sticky in the described connecting line wire rod is placed on the HDMI cableties, by the HOTBAR welding heart yearn after the tin sticky and described HDMI connector is welded together.
2. according to the full HD digital audio-video signal line connection of the described HDMI-HDMI of claim 1, it is characterized in that the relative two sides of described HDMI cableties is provided with wire casing.
3. according to the full HD digital audio-video signal line connection of the described HDMI-HDMI of claim 2, it is characterized in that a described wire casing can be clamped in a heart yearn wherein, wire casing quantity is no less than heart yearn quantity.
4. according to the full HD digital audio-video signal line connection of the described HDMI-HDMI of claim 1, it is characterized in that, adopt low pressure molding in the moulding worker station after described heart yearn and the welding of described HDMI connector.
5. according to the full HD digital audio-video signal line connection of the described HDMI-HDMI of claim 4, it is characterized in that the stamping press in the described low pressure molding is below the 1KG.
6. according to the full HD digital audio-video signal line connection of the described HDMI-HDMI of claim 1, it is characterized in that the workbench of the full HD digital picture signal of described HDMI-HDMI patchcord adopts the white pearl cotton to do protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106188764A CN102082363A (en) | 2010-12-31 | 2010-12-31 | HDMI (high definition multimedia interface)-HDMI full HD digital audio-video signal connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106188764A CN102082363A (en) | 2010-12-31 | 2010-12-31 | HDMI (high definition multimedia interface)-HDMI full HD digital audio-video signal connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102082363A true CN102082363A (en) | 2011-06-01 |
Family
ID=44088154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106188764A Pending CN102082363A (en) | 2010-12-31 | 2010-12-31 | HDMI (high definition multimedia interface)-HDMI full HD digital audio-video signal connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102082363A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200959402Y (en) * | 2006-09-01 | 2007-10-10 | 建舜电子制造股份有限公司 | Cable core positioning structure |
| CN201130790Y (en) * | 2007-10-26 | 2008-10-08 | 建舜电子制造股份有限公司 | Connector with distributing base and switching circuit board |
| CN101499568A (en) * | 2008-02-01 | 2009-08-05 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly and method of making same |
| CN201392930Y (en) * | 2009-02-17 | 2010-01-27 | 信音电子（苏州）有限公司 | Direct current electric connector |
| CN201927828U (en) * | 2010-12-31 | 2011-08-10 | 今皓光电（昆山）有限公司 | HDMI (High-Definition Multimedia Interface)-HDMI full high-definition digital audiovisual signal connecting wire |
-
2010
- 2010-12-31 CN CN2010106188764A patent/CN102082363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200959402Y (en) * | 2006-09-01 | 2007-10-10 | 建舜电子制造股份有限公司 | Cable core positioning structure |
| CN201130790Y (en) * | 2007-10-26 | 2008-10-08 | 建舜电子制造股份有限公司 | Connector with distributing base and switching circuit board |
| CN101499568A (en) * | 2008-02-01 | 2009-08-05 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly and method of making same |
| CN201392930Y (en) * | 2009-02-17 | 2010-01-27 | 信音电子（苏州）有限公司 | Direct current electric connector |
| CN201927828U (en) * | 2010-12-31 | 2011-08-10 | 今皓光电（昆山）有限公司 | HDMI (High-Definition Multimedia Interface)-HDMI full high-definition digital audiovisual signal connecting wire |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110601 |