CN202797362U - Welding line type HDMI (high-definition multimedia interface) connector - Google Patents
Welding line type HDMI (high-definition multimedia interface) connector Download PDFInfo
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- CN202797362U CN202797362U CN 201220468549 CN201220468549U CN202797362U CN 202797362 U CN202797362 U CN 202797362U CN 201220468549 CN201220468549 CN 201220468549 CN 201220468549 U CN201220468549 U CN 201220468549U CN 202797362 U CN202797362 U CN 202797362U
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Abstract
The utility model discloses a welding line type HDMI (high-definition multimedia interface) connector which comprises an insulating body, a conductive terminal and a shielding shell. A contact portion of the conductive terminal extends into the insulating body, and a welding line portion of the conductive terminal extends out of the insulating body and comprises a basic portion and two side wing portions bending and extending upwards from two sides of the basic portion. Therefore, when the welding line portion is welded with a wire, the contact area of the welding line portion and the wire is larger than that of a traditional conductive terminal and a wire, and connecting stability of the conductive terminal and the wire is enhanced. The connector is conveniently welded with the wire, connection is firmer, loose weld is not easily caused, and working stability of the connector is improved.
Description
Technical field
The utility model relates to the field of connectors technology, refers in particular to a kind of wire welding type HDMI connector.
Background technology
Development along with electronic technology, connector is as a kind of media product of signal transmission, its range of application is more and more extensive, no matter be the mobile phone that often uses of the equipment used of industrial production or people, computer, MP3 etc., connector is all as a kind of important medium element and indispensable.Connector all will form data wire with the wire rod welding usually; yet; connector usually can be narrow and small because of conducting terminal on it and wire rod contact area when welding with wire rod; and can not form firm composition surface, cause easily sealing-off, and; the bonding wire section distance of adjacent conductive terminal is too near; when welding with wire rod, scolding tin is easy to the adjacent conductive connecting terminals is connected together, and causes product defective.Therefore, the conductive terminal structure of reply connector is improved, so that it is more convenient with wire rod welding, and raising connector qualification rate and job stability thereof.
The utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose provides
A kind of wire welding type HDMI connector, it is designed to the structure that is comprised of basic section and two flank section by the bonding wire section with conducting terminal, thereby, increase the contact area of conducting terminal and wire rod, convenient welding makes the welding of connector and wire rod more firm, improves the connector signal transmission stability.
For achieving the above object, the utility model adopts following technical scheme:
A kind of wire welding type HDMI connector, comprise insulating body, conducting terminal and screening can, the contact site of conducting terminal stretches in the insulating body, the bonding wire section of conducting terminal stretches out outside the insulating body, wherein, the bonding wire section of described conducting terminal forms by basic section with by the flank section that basic section both sides are bent upwards extension.
As a kind of preferred version: described conducting terminal produced by insert molding forms the two-terminal module on the stroma of two ends, this two-terminal module is fitted up and down and is installed in the insulating body, and the bonding wire section external part stroma of conducting terminal is divided into two rows.
As a kind of preferred version: described two-terminal module rear end is equipped with a tail plug, and this tail beyond the Great Wall lower surface is provided with terminal groove, and the bonding wire sections of above-mentioned two row's conducting terminals embed respectively in this terminal groove, and distance is 1.5mm between the adjacent two bonding wire sections.
As a kind of preferred version: described tail plug has a pedestal, above-mentioned terminal groove is arranged at this pedestal upper and lower surface, and plugboard and grafting piece have been wholely set respectively in these pedestal front-end and back-end, above-mentioned two ends stroma is respectively arranged with a groove on the binding face each other, this two groove combination forms a slot, during the assembling of tail plug and terminal module, tail beyond the Great Wall plugboard is plugged in the slot that the two ends stroma surrounds.
As a kind of preferred version: be provided with the first projection in the described wherein groove, corresponding the first projection is provided with the first spliced eye in another groove, corresponding the first projection is provided with through hole on the plugboard of tail plug, during the assembling of tail plug and terminal module, the first projection pass tail beyond the Great Wall through hole be plugged in the first spliced eye.
As a kind of preferred version: be provided with the second projection in the described wherein groove, corresponding the second projection is provided with the second spliced eye in another groove, and when the two-terminal module was fitted, the second projection was plugged in the second spliced eye.
As a kind of preferred version: described tail plug rear end is equipped with a dividing wire frame, is provided with on this dividing wire frame and the above-mentioned tail spliced eye that piece is complementary of pegging graft beyond the Great Wall, and when dividing wire frame was installed, the tail piece of pegging graft beyond the Great Wall was plugged on the dividing wire frame in the spliced eye.
As a kind of preferred version: the bonding wire cross section of described conducting terminal is U-shaped, and two adjacent U-shaped bonding wire section spacings are 1.5mm.
As a kind of preferred version: be respectively arranged with stopper slot on the stroma of described two ends, described screening can roof and diapire extend back respectively and are provided with the limiting plate that is complementary with stopper slot, and during assembling, this limiting plate embeds in stopper slot.
As a kind of preferred version: be provided with the button piece in the described stopper slot, be provided with button hole on the described limiting plate, when limiting plate embedded in the stopper slot, the button piece was buckled in the button hole.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, be designed to the structure that formed by basic section and two flank section by the bonding wire section with conducting terminal, when bonding wire section and wire rod welding, both contacts area compare the conventional conductive terminal and the wire rod contact area wants large, have strengthened the stable connection of conducting terminal and wire rod.By this, this connector and wire rod convenient welding connect more firm, be difficult for sealing-off, improved the connector job stability, and, distance is 1.5mm between the two adjacent bonding wire sections, has namely avoided the too small welding that causes of spacing to connect tin, has also avoided the apparent size of the whole product of the excessive impact of spacing.
For more clearly setting forth architectural feature of the present utility model and effect, be described in detail below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the assembling schematic perspective view of the utility model preferred embodiment;
Fig. 2 is the exploded perspective schematic diagram of the utility model preferred embodiment;
Fig. 3 is the conducting terminal schematic perspective view of the utility model preferred embodiment;
Fig. 4 is the dividing wire frame schematic perspective view of the utility model preferred embodiment;
Fig. 5 is cross-sectional schematic after the two-terminal module of the utility model preferred embodiment is fitted;
Fig. 6 is the two-terminal module schematic perspective view of the utility model preferred embodiment.
The accompanying drawing identifier declaration:
10, screening can 11, accommodation space
12, limiting plate 121, button hole
20, insulating body 30, terminal module
31, conducting terminal 311, contact site
312, extension 313, bonding wire section
3131, basic section 3132, flank section
32, terminal base 321, stopper slot
3211, button piece 322, groove
3221, the first groove 3222, the first spliced eye
323, the second projection 324, the second projection
325, the second spliced eye 40, tail plug
41, pedestal 411, terminal groove
42, plugboard 421, through hole
43, grafting piece 50, dividing wire frame
51, spliced eye.
Embodiment
The utility model such as Fig. 1 are to shown in Figure 6, and a kind of wire welding type HDMI connector includes shielding
This screening can 10 has an accommodation space 11, and these screening can 10 roofs and diapire extend back respectively and be provided with a limiting plate 12, are respectively arranged with button hole 121 on two limiting plates 12.
This insulating body 20 is installed in the accommodation space 11 of screening can 10.
This conducting terminal 31 has contact site 311, extension 312 and bonding wire section 313, wherein, bonding wire section 313 comprises basic section 3131 and is bent upwards the flank section 3132 of extension by basic section 3131 both sides, this basic section 3131 and the combination of two flank section 3132 take the shape of the letter U, and two adjacent U-shaped bonding wire section spacings are 1.5mm; These plural conductive terminal 31 produced by insert molding form two-terminal module 30 on two ends stroma 32, the bonding wire section 313 of conducting terminal 31 backward external part stroma 32 is outer and be divided into two rows, this two-terminal module 30 is fitted up and down and is installed on the above-mentioned insulating body 20, and the contact site 311 of conducting terminal 31 stretches in the insulating body 20, and the bonding wire section 313 of conducting terminal 31 stretches out outside the insulating body 20;
Be respectively arranged with the stopper slot 321 that is complementary with screening can 10 upper limit plates 12 on the above-mentioned two ends stroma 32, in stopper slot 321, be provided with screening can 10 on the button piece 3211 that is complementary of button hole 121, when limiting plate 12 embedded in the stopper slot 321, button piece 3211 was buckled in the button hole 121;
Be respectively arranged with a groove 322 on 32 bonded to each other of the above-mentioned two ends stromas, after this two ends stroma 32 is bonded to each other, two grooves 322 form a slot 323, and in wherein being provided with the first projection 3221 in the groove 322, corresponding the first projection 3221 is provided with the first spliced eye 3222 in another groove 322, in addition, in wherein being provided with the second projection 324 on a terminal base 32 binding faces, corresponding the second projection 324 is provided with the second spliced eye 325 on other end stroma 32 binding faces, after two-terminal module 30 was fitted, the first projection 3221 and the second projection 324 were plugged in respectively in the first spliced eye 3222 and the second spliced eye 325.
This tail plug 40 is installed on above-mentioned two-terminal module 30 rear ends, plugboard 42 and the grafting piece 43 that is arranged at pedestal 41 rear ends that this tail plug 40 comprises pedestal 41 and is integrally formed at pedestal 41 front ends, wherein, these pedestal 41 upper and lower surfaces are respectively arranged with terminal groove 411, the bonding wire sections 313 of above-mentioned two row's conducting terminals 31 embed respectively in this terminal groove 411, and distance is 1.5mm between the two adjacent bonding wire sections 313; Slot 323 is complementary on this plugboard 42 and the above-mentioned terminal module 30, and corresponding above-mentioned the first projection 3221 is provided with through hole 421 on plugboard 42, after this plugboard 42 was plugged in the above-mentioned slot 323, the first projection 3221 passed that through hole 421 is plugged in the first spliced eye 3222 on the plugboard 42 on the terminal base 32.
This dividing wire frame 50 is installed on above-mentioned tail plug 40 rear ends, in be provided with on the dividing wire frame 50 with above-mentioned tail plug 40 on the spliced eye 51 that is complementary of grafting piece 42, dividing wire frame 50 is during with 40 assembling of tail plug, grafting piece 43 is plugged in the spliced eye 51 of dividing wire frame 50 on the tail plug 40.
Design focal point of the present utility model is, be designed to the structure that formed by basic section and two flank section by the bonding wire section with conducting terminal, when bonding wire section and wire rod welding, both contacts area compare the conventional conductive terminal and the wire rod contact area wants large, have strengthened the stable connection of conducting terminal and wire rod.By this, this connector and wire rod convenient welding connect more firm, be difficult for sealing-off, improved the connector job stability, and, distance is 1.5mm between the two adjacent bonding wire sections, has namely avoided the too small welding that causes of spacing to connect tin, has also avoided the apparent size of the whole product of the excessive impact of spacing.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment makes.
Claims (10)
1. wire welding type HDMI connector, comprise insulating body, conducting terminal and screening can, the contact site of conducting terminal stretches in the insulating body, the bonding wire section of conducting terminal stretches out outside the insulating body, it is characterized in that: the bonding wire section of described conducting terminal forms by basic section and by the flank section that basic section both sides are bent upwards extension.
2. described wire welding type HDMI connector according to claim 1, it is characterized in that: described conducting terminal produced by insert molding forms the two-terminal module on the stroma of two ends, this two-terminal module is fitted up and down and is installed in the insulating body, and the bonding wire section external part stroma of conducting terminal is divided into two rows.
3. described wire welding type HDMI connector according to claim 2, it is characterized in that: described two-terminal module rear end is equipped with a tail plug, this tail beyond the Great Wall lower surface is provided with terminal groove, the bonding wire section of above-mentioned two row's conducting terminals embeds respectively in this terminal groove, and distance is 1.5mm between the adjacent two bonding wire sections.
4. described wire welding type HDMI connector according to claim 3, it is characterized in that: described tail plug has a pedestal, above-mentioned terminal groove is arranged at this pedestal upper and lower surface, and plugboard and grafting piece have been wholely set respectively in these pedestal front-end and back-end, above-mentioned two ends stroma is respectively arranged with a groove on the binding face each other, this two groove combination forms a slot, and during the assembling of tail plug and terminal module, tail beyond the Great Wall plugboard is plugged in the slot that the two ends stroma surrounds.
5. described wire welding type HDMI connector according to claim 4, it is characterized in that: be provided with the first projection in the described wherein groove, corresponding the first projection is provided with the first spliced eye in another groove, corresponding the first projection is provided with through hole on the plugboard of tail plug, during the assembling of tail plug and terminal module, the first projection pass tail beyond the Great Wall through hole be plugged in the first spliced eye.
6. described wire welding type HDMI connector according to claim 4, it is characterized in that: be provided with the second projection in the described wherein groove, corresponding the second projection is provided with the second spliced eye in another groove, and when the two-terminal module was fitted, the second projection was plugged in the second spliced eye.
7. described wire welding type HDMI connector according to claim 4, it is characterized in that: described tail plug rear end is equipped with a dividing wire frame, be provided with on this dividing wire frame and the above-mentioned tail spliced eye that piece is complementary of pegging graft beyond the Great Wall, when dividing wire frame was installed, the tail piece of pegging graft beyond the Great Wall was plugged on the dividing wire frame in the spliced eye.
8. described wire welding type HDMI connector according to claim 3, it is characterized in that: the bonding wire cross section of described conducting terminal is U-shaped, two adjacent U-shaped bonding wire section spacings are 1.5mm.
9. described wire welding type HDMI connector according to claim 3, it is characterized in that: be respectively arranged with stopper slot on the stroma of described two ends, described screening can roof and diapire extend back respectively and are provided with the limiting plate that is complementary with stopper slot, and during assembling, this limiting plate embeds in the stopper slot.
10. described wire welding type HDMI connector according to claim 9, it is characterized in that: be provided with the button piece in the described stopper slot, be provided with button hole on the described limiting plate, when limiting plate embedded in the stopper slot, the button piece was buckled in the button hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468549 CN202797362U (en) | 2012-09-14 | 2012-09-14 | Welding line type HDMI (high-definition multimedia interface) connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468549 CN202797362U (en) | 2012-09-14 | 2012-09-14 | Welding line type HDMI (high-definition multimedia interface) connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797362U true CN202797362U (en) | 2013-03-13 |
Family
ID=47824558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220468549 Expired - Fee Related CN202797362U (en) | 2012-09-14 | 2012-09-14 | Welding line type HDMI (high-definition multimedia interface) connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851877A (en) * | 2021-09-13 | 2021-12-28 | 深圳市创益通技术股份有限公司 | Integrated waterproof automobile connector and manufacturing process thereof |
-
2012
- 2012-09-14 CN CN 201220468549 patent/CN202797362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851877A (en) * | 2021-09-13 | 2021-12-28 | 深圳市创益通技术股份有限公司 | Integrated waterproof automobile connector and manufacturing process 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: 20130313 Termination date: 20170914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |