CN203733991U - HDMI socket connector and tearing moulded terminal material strips thereof - Google Patents
HDMI socket connector and tearing moulded terminal material strips thereof Download PDFInfo
- Publication number
- CN203733991U CN203733991U CN201420001937.6U CN201420001937U CN203733991U CN 203733991 U CN203733991 U CN 203733991U CN 201420001937 U CN201420001937 U CN 201420001937U CN 203733991 U CN203733991 U CN 203733991U
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- China
- Prior art keywords
- leg portion
- contact site
- holding parts
- socket connector
- terminal
- Prior art date
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 title claims abstract description 45
- 238000000465 moulding Methods 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 13
- 238000012216 screening Methods 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses an HDMI socket connector and tearing moulded terminal material strips thereof. The HDMI socket connector comprises an insulation body, a shielding housing and a terminal set; the terminal set comprises nine first conductive terminals at an upper row and ten second conductive terminals at a lower row; each first conductive terminal comprises a first contact portion, a first holding portion and a first welding portion which are integratedly connected; each second conductive terminal comprises a second contact portion, a second holding portion and a second welding portion which are integratedly connected; and the same metal sheet is used for tearing moulding successively between the first contact portions and the second contact portions, between the first holding portions and the second holding portions, and between the first welding portions and the second welding portions. A traditional blanking moulding mode is replaced by the tearing moulding processing mode for the welding portions, the welding area of each welding portion is larger, welding production processing is easier, the insufficient solder problem is reduced, and product yield rate is improved.
Description
Technical field
The utility model relates to electric connector field technology, refers in particular to a kind of HDMI socket connector and tears the terminal material belt of moulding.
Background technology
HDMI socket connector generally comprises insulating body, screening can and terminal group, this terminal group and insulating body one produced by insert molding, and this insulating body is coated on insulating body and encloses formation interface outward.The terminal group of tradition HDMI socket connector has two rows, each conducting terminal of two rows terminal group is generally to tear moulding in its contact site position, can ensure wider contact-making surface, and be generally blanking moulding in leg portion position, the mode of blanking moulding need be excised middle material, and leg portion is narrowed, therefore the area contacting while welding diminishes, make to weld production and processing solid difficult, easily occur problem of faulty soldering, product yield is low.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of HDMI socket connector, in the two rows conducting terminal of its terminal group, contact site and weld part are all to tear moulding, and processing technology is simple, and production efficiency effectively improves.
For achieving the above object, the utility model adopts following technical scheme:
A kind of terminal material belt of tearing moulding of HDMI socket connector, comprise the first material strip, the second material strip and terminal group, described the first material strip and the second material strip parallel distance arrange, described terminal group one is connected between the first material strip and the second material strip, this terminal group comprises 9 the first conducting terminals of row and 10 the second conducting terminals of lower row, each the first conducting terminal includes the first contact site that one is connected, the first holding parts and the first leg portion, each the second conducting terminal includes the second contact site that one is connected, the second holding parts and the second leg portion, between this first contact site and the second contact site, between the first holding parts and the second holding parts, between the first leg portion and the second leg portion, tear moulding by same sheet metal successively.
Preferably, the distance between adjacent two first conducting terminals equals the distance between adjacent two second conducting terminals.
Preferably, described the first contact site is parallel to each other with the second contact site and keeps spacing not contact mutually, described the first leg portion is parallel to each other and keeps spacing not contact mutually with the second leg portion, and the distance between this first, second contact site is less than the distance between first, second leg portion.
Preferably, between described the first contact site and the first leg portion, upwards bending forms the first holding parts, and between described the second contact site and the second leg portion, downward bending forms the second holding parts.
Preferably, the head end one of described the first contact site connects the first blanking portion, and the head end one of described the first contact site connects the second blanking portion, and the in a row and one of this first, second blanking portion shape is connected in the first material strip.
Preferably, the tail end one of described the first leg portion connects the 3rd blanking portion, and the tail end one of described the second leg portion connects the 4th blanking portion, and after the 3rd, the 4th blanking portion bending, the in a row and one of shape is connected in the second material strip.
A kind of HDMI socket connector, comprise insulating body, screening can and terminal group, this terminal group and insulating body one produced by insert molding, this insulating body is coated on insulating body and encloses formation interface outward, and this insulating body comprises main part, the hyoplastron being extended forward by main part front end one and the welding plate being extended back by main part rear end one; Described terminal group comprises 9 the first conducting terminals of row and 10 the second conducting terminals of lower row, each the first conducting terminal includes the first contact site, the first holding parts and the first leg portion that one is connected, each the second conducting terminal includes the second contact site, the second holding parts and the second leg portion that one is connected, between this first contact site and the second contact site, between the first holding parts and the second holding parts, tear moulding by same sheet metal successively between the first leg portion and the second leg portion; Each first, second contact site correspondence is exposed the upper and lower surface of hyoplastron, and respectively first, second holding parts is embedded in main part, and respectively first, second leg portion correspondence is exposed the upper and lower surface of welding plate.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, make between the first contact site and the second contact site, between the first holding parts and the second holding parts, tear moulding by same sheet metal successively between the first leg portion and the second leg portion; The processing mode that this contact site at whole conducting terminal, holding parts and leg portion all tear, substituted traditional blanking moulding leg portion that uses, made the bonding area of leg portion larger, welding production and processing is more easy, problem of faulty soldering reduces, and improves product yield.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Brief description of the drawings
Fig. 1 is the assembling schematic perspective view of HDMI socket connector of the present utility model;
Fig. 2 is an exploded view of HDMI socket connector of the present utility model;
Fig. 3 be HDMI socket connector of the present utility model with another exploded view;
Fig. 4 is the stereogram of the terminal group of HDMI socket connector of the present utility model;
Fig. 5 is that Fig. 4 is front view;
Fig. 6 is the right view of Fig. 4;
Fig. 7 is the stereogram of the terminal material belt of HDMI socket connector of the present utility model;
Fig. 8 is that Fig. 7 is front view.
Accompanying drawing identifier declaration:
10, insulating body 11, main part
111, step down breach 112, stuck point
12, hyoplastron 13, welding plate
131, groove 20, screening can
21, metal clips 22, depression
30, terminal group 31, the first conducting terminal
311, the first contact site 312, the first holding parts
313, the first leg portion 32, the second conducting terminal
321, the second contact site 322, the second holding parts
323, the second leg portion 40, terminal material belt
41, the first material strip 42, the second material strip
43, the first blanking portion 44, the second blanking portion
45, the 3rd blanking portion 46, the 4th blanking portion.
Embodiment
Please refer to shown in Fig. 1 to Fig. 3, it has demonstrated the concrete structure of the preferred embodiment of the utility model.A kind of HDMI socket connector comprises insulating body 10, screening can 20 and terminal group 30, this terminal group 30 and insulating body 10 one produced by insert molding, and this insulating body 10 is coated on the outer formation interface that encloses of insulating body 10.Wherein:
As shown in Figure 2,3, described insulating body 10 is to be made with plastic material.This insulating body 10 comprises main part 11, the hyoplastron 12 being extended forward by main part 11 front end one and the welding plate 13 being extended back by main part 11 rear end one.The angle position of this main part 11 is provided with the breach 111 of stepping down, and is provided with stuck point 112 in the left and right sides of main part 11, assembles and locates for screening can 20 engagings.The upper and lower surface of described welding plate 13 is provided with several grooves 131, for the leg portion of accommodating terminal group 30.
As Figure 1-3, described screening can 20 is by a sheet metal bending and molding, is equipped with several metal clipss 21 in the upper and lower surface of screening can 20, for fixing the HDMI plug of docking.The corresponding aforementioned breach 111 of stepping down is provided with depression 22 in the both sides, upper end of described screening can 20, breach 111 pairings form spacing with stepping down, and the stuck point 112 of main part 11 directly pushes the left and right sides wall of screening can 20, realize the assembling of screening can 20 and insulating body 10.
Hold, as Figure 4-Figure 6, described terminal group 30 is to be made with the good metal material of electric conductivity.This terminal group 30 comprises 9 the first conducting terminals 31 of row and 10 the second conducting terminals 32 of lower row.Each the first conducting terminal 31 includes the first contact site 311, the first holding parts 312 and the first leg portion 313 that one is connected, and each the second conducting terminal 32 includes the second contact site 321, the second holding parts 322 and the second leg portion 323 that one is connected.Between this first contact site 311 and the second contact site 321, between the first holding parts 312 and the second holding parts 322, tear moulding by same sheet metal successively between the first leg portion 313 and the second leg portion 323, make the distance W 1 between adjacent two first conducting terminals 31 equal the distance W 2 between adjacent two second conducting terminals 32.Each first, second contact site 311,321 correspondences are exposed the upper and lower surface of hyoplastron 12, and respectively first, second holding parts 312,322 is embedded in main part 11, and respectively first, second leg portion 313,323 correspondences are exposed the upper and lower surface of welding plate 13.
Described the first contact site 311 is parallel to each other and keeps spacing not contact mutually with the second contact site 321, described the first leg portion 313 is parallel to each other and keeps spacing not contact mutually with the second leg portion 323, and the distance H 1 between this first, second contact site 311,321 is less than the distance H 2 between first, second leg portion 313,323.For the technique of tearing on contact site separately with respect to tradition, the present embodiment has increased by second will tear processing to form weld part, between the first contact site 311 and the first leg portion 313, upwards bending forms the first holding parts 312, and between the second contact site 321 and the second leg portion 323, downward bending forms the second holding parts 322.The processing mode that this contact site at whole conducting terminal, holding parts and leg portion all tear, substituted traditional blanking moulding leg portion that uses, made the bonding area of leg portion larger, welding production and processing is more easy, problem of faulty soldering reduces, and improves product yield.
As Figure 7-8, when terminal group 30 is produced, be on same sheet metal through punching press, tear, the technological forming of bending, blanking goes out terminal material belt 40.This terminal material belt 40 comprises the first material strip 41, the second material strip 42 and terminal group 30, described the first material strip 41 and the second material strip 42 parallel distance settings, described terminal group 30 one are connected between the first material strip 41 and the second material strip 42, the structure of this terminal group 30 is carried and being had a detailed description above, does not repeat them here.
When 9 the first conducting terminals 31 and 10 the second conducting terminals 32 of lower row of terminal group 30 are torn after moulding, the head end one of its first contact site 311 connects the first blanking portion 43, the head end one of the first contact site 311 connects the second blanking portion 44, and the in a row and one of these first, second blanking portion 43,44 shapes is connected in the first material strip 41.And the tail end one of the first leg portion 313 connects the 3rd blanking portion 45, the tail end one of described the second leg portion 323 connects after the 4th blanking portion 46, the three, 45,46 bendings of the 4th blanking portion the in a row and one of shape and is connected in the second material strip 42.
While producing insulating body 10, first terminal material belt 40 is placed in mould, the plastic cement that reinjects, makes insulating body 10 and terminal material belt 40 one produced by insert molding, finally wipes out first to fourth blanking portion 43～46, just obtains terminal base, as shown in Figure 2.Finally, by terminal base and screening can 20 assembled formations, obtain HDMI finished product, as shown in Figure 1.
In sum, design focal point of the present utility model is, makes between the first contact site 311 and the second contact site 321, between the first holding parts 312 and the second holding parts 322, tear moulding by same sheet metal successively between the first leg portion 313 and the second leg portion 323; The processing mode that this contact site at whole conducting terminal, holding parts and leg portion all tear, substituted traditional blanking moulding leg portion that uses, made the bonding area of leg portion larger, welding production and processing is more easy, problem of faulty soldering reduces, and improves product yield.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle amendment, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. the terminal material belt of tearing moulding of a HDMI socket connector, it is characterized in that: comprise the first material strip, the second material strip and terminal group, described the first material strip and the second material strip parallel distance arrange, described terminal group one is connected between the first material strip and the second material strip, this terminal group comprises 9 the first conducting terminals of row and 10 the second conducting terminals of lower row, each the first conducting terminal includes the first contact site that one is connected, the first holding parts and the first leg portion, each the second conducting terminal includes the second contact site that one is connected, the second holding parts and the second leg portion, between this first contact site and the second contact site, between the first holding parts and the second holding parts, between the first leg portion and the second leg portion, tear moulding by same sheet metal successively.
2. the terminal material belt of tearing moulding of HDMI socket connector according to claim 1, is characterized in that: the distance between adjacent two first conducting terminals equals the distance between adjacent two second conducting terminals.
3. the terminal material belt of tearing moulding of HDMI socket connector according to claim 1, it is characterized in that: described the first contact site is parallel to each other with the second contact site and keeps spacing not contact mutually, described the first leg portion is parallel to each other and keeps spacing not contact mutually with the second leg portion, and the distance between this first, second contact site is less than the distance between first, second leg portion.
4. according to the terminal material belt of tearing moulding of the HDMI socket connector described in claim 1 or 3, it is characterized in that: between described the first contact site and the first leg portion, upwards bending forms the first holding parts, between described the second contact site and the second leg portion, downward bending forms the second holding parts.
5. the terminal material belt of tearing moulding of HDMI socket connector according to claim 1, it is characterized in that: the head end one of described the first contact site connects the first blanking portion, the head end one of described the first contact site connects the second blanking portion, and the in a row and one of this first, second blanking portion shape is connected in the first material strip.
6. the terminal material belt of tearing moulding of HDMI socket connector according to claim 1 or 5, it is characterized in that: the tail end one of described the first leg portion connects the 3rd blanking portion, the tail end one of described the second leg portion connects the 4th blanking portion, and after the 3rd, the 4th blanking portion bending, the in a row and one of shape is connected in the second material strip.
7. a HDMI socket connector, comprise insulating body, screening can and terminal group, this terminal group and insulating body one produced by insert molding, this insulating body is coated on insulating body and encloses formation interface outward, it is characterized in that: this insulating body comprises main part, the hyoplastron being extended forward by main part front end one and the welding plate being extended back by main part rear end one; Described terminal group comprises 9 the first conducting terminals of row and 10 the second conducting terminals of lower row, each the first conducting terminal includes the first contact site, the first holding parts and the first leg portion that one is connected, each the second conducting terminal includes the second contact site, the second holding parts and the second leg portion that one is connected, between this first contact site and the second contact site, between the first holding parts and the second holding parts, tear moulding by same sheet metal successively between the first leg portion and the second leg portion; Each first, second contact site correspondence is exposed the upper and lower surface of hyoplastron, and respectively first, second holding parts is embedded in main part, and respectively first, second leg portion correspondence is exposed the upper and lower surface of welding plate.
8. HDMI socket connector according to claim 7, is characterized in that: the distance between adjacent two first conducting terminals equals the distance between adjacent two second conducting terminals.
9. HDMI socket connector according to claim 7, it is characterized in that: described the first contact site is parallel to each other with the second contact site and keeps spacing not contact mutually, described the first leg portion is parallel to each other and keeps spacing not contact mutually with the second leg portion, and the distance between this first, second contact site is less than the distance between first, second leg portion.
10. according to the HDMI socket connector described in claim 7 or 9, it is characterized in that: between described the first contact site and the first leg portion, upwards bending forms the first holding parts, between described the second contact site and the second leg portion, downward bending forms the second holding parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001937.6U CN203733991U (en) | 2014-01-03 | 2014-01-03 | HDMI socket connector and tearing moulded terminal material strips thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001937.6U CN203733991U (en) | 2014-01-03 | 2014-01-03 | HDMI socket connector and tearing moulded terminal material strips thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733991U true CN203733991U (en) | 2014-07-23 |
Family
ID=51204037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420001937.6U Expired - Lifetime CN203733991U (en) | 2014-01-03 | 2014-01-03 | HDMI socket connector and tearing moulded terminal material strips thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733991U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638406A (en) * | 2014-11-27 | 2015-05-20 | 连展科技电子（昆山）有限公司 | Plug electric connector component |
| CN105305122A (en) * | 2014-07-30 | 2016-02-03 | 泰科电子(上海)有限公司 | Connector and manufacture method thereof and connector assembly |
| CN105406241A (en) * | 2015-11-10 | 2016-03-16 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN106856270A (en) * | 2015-12-31 | 2017-06-16 | 凡甲电子(苏州)有限公司 | Power supply connector |
| CN106856269A (en) * | 2015-12-31 | 2017-06-16 | 凡甲电子(苏州)有限公司 | Power supply connector |
-
2014
- 2014-01-03 CN CN201420001937.6U patent/CN203733991U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305122A (en) * | 2014-07-30 | 2016-02-03 | 泰科电子(上海)有限公司 | Connector and manufacture method thereof and connector assembly |
| CN104638406A (en) * | 2014-11-27 | 2015-05-20 | 连展科技电子（昆山）有限公司 | Plug electric connector component |
| CN105406241A (en) * | 2015-11-10 | 2016-03-16 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN106856270A (en) * | 2015-12-31 | 2017-06-16 | 凡甲电子(苏州)有限公司 | Power supply connector |
| CN106856269A (en) * | 2015-12-31 | 2017-06-16 | 凡甲电子(苏州)有限公司 | Power supply connector |
| CN106856270B (en) * | 2015-12-31 | 2019-12-31 | 凡甲电子(苏州)有限公司 | Power supply connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |