CN204424507U - A kind of HDMI connector - Google Patents
A kind of HDMI connector Download PDFInfo
- Publication number
- CN204424507U CN204424507U CN201520156687.8U CN201520156687U CN204424507U CN 204424507 U CN204424507 U CN 204424507U CN 201520156687 U CN201520156687 U CN 201520156687U CN 204424507 U CN204424507 U CN 204424507U
- Authority
- CN
- China
- Prior art keywords
- terminal
- row
- hdmi connector
- lower row
- insulating body
- 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 - Fee Related
Links
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of HDMI connector, comprise insulating body, terminal base, upper row's terminal and lower row's terminal, upper row's terminal and lower row's terminal respectively comprise complex root terminal, and terminal rear end is wire connecting portion; The front portion of insulating body comprises a plurality of spliced eye, spliced eye is divided into two rows, the front portion of upper row's terminal is inserted in row's spliced eye, the front portion of lower row's terminal is inserted in lower row's spliced eye, terminal base comprises a plurality of terminal hole, and terminal hole is divided into two rows, and the rear portion of upper row's terminal is through upper row's terminal hole, the rear portion of lower row's terminal is through lower row's terminal hole, and the wire connecting portion of terminal rear end is exposed at the outside of terminal base.Terminal connections of the present utility model can adopt tin soldering machine to weld, and welding quality is good, and production efficiency is high.
Description
[technical field]
The utility model relates to electric connector, particularly relates to a kind of HDMI connector.
[background technology]
Along with development and the growth in the living standard of science and technology, HDMI connector belongs to high-definition media interface, product is used for the digital products such as high definition mobile phone, digital camera, scanner, projecting apparatus, player, computer, display, becomes requisite consumer products in the middle of people's live and work gradually.Because the kind of HDMI connector is different, brand is different, the design causing product structure there are differences.User is needing adaptive special equipment and better quality products at good values to the connection of product.
Application number is a kind of Miniature HDMI connector of disclosure of the invention of CN200910174090.5 and preparation method thereof, include insulating body, first end stroma, second terminal base, insulation tailstock and screening can, in this HDMI connector, the bonding wire portion of all terminals is divided into four rows, wherein, the upper and lower two-layer distributed architecture staggered before and after the bonding wire portion employing of first row terminal, the upper and lower two-layer distributed architecture staggered before and after terminal in second row end group adopts equally, although larger effective bonding wire area can be obtained, but manual welding technique will be adopted, operating difficulties, efficiency is low, fraction defective is high.
[summary of the invention]
The technical problems to be solved in the utility model is to provide a kind of HDMI connector being convenient to weld, welding efficiency is high.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of HDMI connector, comprises insulating body, terminal base, upper row's terminal and lower row's terminal, and upper row's terminal and lower row's terminal respectively comprise complex root terminal, and terminal rear end is wire connecting portion; The front portion of insulating body comprises a plurality of spliced eye, spliced eye is divided into two rows, the front portion of upper row's terminal is inserted in row's spliced eye, the front portion of lower row's terminal is inserted in lower row's spliced eye, terminal base comprises a plurality of terminal hole, and terminal hole is divided into two rows, and the rear portion of upper row's terminal is through upper row's terminal hole, the rear portion of lower row's terminal is through lower row's terminal hole, and the wire connecting portion of terminal rear end is exposed at the outside of terminal base.
Above-described HDMI connector, the rear end of insulating body comprises groove, and the middle part of terminal base front end comprises convex outstanding forward, and the convex of terminal base front end is embedded in the groove of insulating body rear end.
Above-described HDMI connector, terminal base rear portion comprises terminal mount, and top and the bottom of terminal mount respectively comprise plurality of grooves, and the wire connecting portion of terminal rear end is embedded in the groove of terminal mount.
Above-described HDMI connector, comprises insulation tailstock, and terminal base rear end comprises two projecting pins of stretching out backward, and the front end face of insulation tailstock comprises two projecting pin holes, and projecting pin inserts projecting pin hole, projecting pin and projecting pin hole interference fit; The upper and lower surface of insulation tailstock respectively comprises a plurality of wire casing.
Above-described HDMI connector, comprises screening can, and screening can is enclosed within the outside of insulating body, and screening can rear portion comprises a plurality of mount hole, terminal base front portion comprise a plurality of locator protrusions, locator protrusions embed mount hole.
Above-described HDMI connector, the longitudinal direction of screening can comprises snap-in seam, and the periphery at screening can rear portion comprises a circle and to dash forward muscle.
Above-described HDMI connector, lower row's terminal butt fewer than upper row's terminal, the rear end of screening can bottom comprises a wire connecting portion be connected with ground wire that is that stretch out backward, and the wire connecting portion be connected with ground wire is through lower row's terminal hole of terminal base, arranged side by side with the wire connecting portion of lower row's terminal.
Above-described HDMI connector, lower row's terminal is 9, and upper row's terminal is 10.
Above-described HDMI connector, comprises the shell of irony, and shell comprises the fore shell of back cover and annular; The both sides at insulating body rear portion comprise bead, and fore shell is enclosed within outside insulating body, and rear end is against in the bead of insulating body rear end; Back cover is enclosed within the outside of insulation tailstock, terminal base and insulating body; The rear portion of back cover comprises through wires hole, and front end is welded with fore shell.。
Above-described HDMI connector, the groove of terminal mount is U-shaped, and the wire connecting portion of terminal rear end is U-shaped pad.
The terminal connections of the utility model HDMI connector can adopt tin soldering machine to weld, and welding quality is good, and production efficiency is high.
[accompanying drawing explanation]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the stereogram of the utility model embodiment HDMI connector.
Fig. 2 is stereogram the utility model embodiment HDMI connector being arranged terminal.
Fig. 3 is the stereogram arranging terminal under the utility model embodiment HDMI connector.
Fig. 4 is the stereogram of the utility model embodiment HDMI connector insulating body.
Fig. 5 is the stereogram of the utility model embodiment HDMI connector terminal base.
Fig. 6 is the stereogram of the utility model embodiment HDMI connector screening can.
Fig. 7 is the stereogram of the utility model embodiment HDMI connector insulation tailstock.
Fig. 8 is the exploded view of the shell of the utility model embodiment HDMI connector tinplate.
The installation diagram of Fig. 9 the utility model embodiment insulating body and upper and lower row's terminal.
Figure 10 be the utility model embodiment on Fig. 9 basis with the installation diagram of terminal base.
Figure 11 be the utility model embodiment on Figure 10 basis with the installation diagram of screening can.
Figure 12 be the utility model embodiment on Figure 11 basis with insulation tailstock installation diagram.
Figure 13 be the utility model embodiment on Figure 12 basis with the installation diagram of fore shell.
Figure 14 is the exploded view of the utility model embodiment HDMI connector.
[embodiment]
The structure of the utility model embodiment HDMI connector, as shown in Fig. 1 to Figure 14, comprises insulating body 1, terminal base 2, insulation tailstock 3, screening can 4, shell 5, upper row's terminal and lower row's terminal.
As shown in Figures 2 and 3, lower row's terminal butt fewer than upper row's terminal, lower row's terminal is 9, and upper row's terminal is 10.
Terminal 6 rear end is the wire connecting portion 601 for welding signal line.There are 19 spliced eyes 101 front portion of insulating body 1, and spliced eye 101 is divided into two rows, and upper row's spliced eye 101A is 10, and lower row's spliced eye 101B is 9.
The front portion of upper row's terminal is inserted in row's spliced eye 101A, and the front portion of lower row's terminal is inserted in lower row's spliced eye 101B, and terminal base 2 has 20 terminal holes, and terminal hole is divided into two rows, each 10 terminal holes of upper and lower row.The rear portion of upper row's terminal is through upper row's terminal hole, and the rear portion of lower row's terminal is through lower row's terminal hole, and the wire connecting portion 601 of terminal 6 rear end is exposed at the outside of terminal base 2.
There is a rearwardly projecting terminal mount 202 at terminal base 2 rear portion, and 10 grooves 203 are respectively arranged at the top of terminal mount 202 and bottom, and groove 203 is U-type groove, and the wire connecting portion 601 of terminal rear end is U-shaped pad.The wire connecting portion 601 of terminal 6 rear end is embedded in the groove 203 of terminal mount 202, and there is outstanding stuck point 602 side of wire connecting portion 601, terminal 6 difficult drop-off.
There is a groove 102 rear end of insulating body 1, and there is a convex 204 given prominence to forward at the middle part of terminal base 2 front end, and the convex 204 of terminal base 2 front end is embedded in the groove 102 of insulating body 1 rear end.
There are two projecting pins of stretching out backward 204 rear end of terminal mount 202, and the front end face of insulation tailstock 3 comprises two projecting pin holes 301, and projecting pin 204 inserts projecting pin hole 301, projecting pin 204 and projecting pin hole 301 interference fit.The upper and lower surface of insulation tailstock 3 respectively has 10 wire casings 302, for the fixing data wire welded with terminal 6.
Screening can 4 is enclosed within the outside of insulating body 1, and there are two mount holes 401 at screening can 4 rear portion, terminal base 2 front portion have two locator protrusionss 205, locator protrusions 205 embeds mount hole 401, plays the effect of fixed mask shell 4.
The longitudinal direction of screening can 4 bottom has a snap-in seam 402, and the periphery at screening can 4 rear portion has a circle to dash forward muscle 403, and prominent muscle 403 prevents from the snap-in of screening can 4 from stitching 402 sticking up out.
There is a wire connecting portion 404 that is that stretch out backward and ground wire bonding the rear end of screening can 4 bottom, the 4th terminal hole of the lower row of terminal base 2 is passed with the wire connecting portion 404 of ground wire bonding, a neutral gear A is left between the wire connecting portion 601 of the 3rd and the 4th terminal of lower row's terminal, screening can 4 is arranged in this neutral gear A with the wire connecting portion 404 of ground wire bonding, be embedded in terminal mount 202 the 4th groove 203, arranged side by side with the wire connecting portion 601 of lower row's terminal.
The shell 5 of tinplate comprises the fore shell 502 of back cover 501 and annular.Respectively there is a bead 103 both sides at insulating body 1 rear portion, and fore shell 502 is enclosed within outside insulating body 1, and rear end is against in the bead 103 of insulating body 1 rear end.Back cover 501 is enclosed within the outside of insulation tailstock 3, terminal base 2 and insulating body 1.There is a through wires hole at the rear portion of back cover 501, and front end is welded with fore shell 502.The shell 5 of tinplate can effectively stop outer signals to the signal disturbing of this HDMI connector, plays shielding and load-bearing effect.
The above embodiment of the utility model has following beneficial effect:
1. terminal connections can adopt tin soldering machine to weld, and welding quality is good, and production efficiency is high.
2. solve HDMI 19PIN to add ground wire connector and adopt traditional manual welding technique, the bad height of electrical equipment, operating difficulties, the problems such as efficiency is low.
3. ground wire does not need independent welding, solves product poor short circuit problem.
4. solving convention connectors shell without strangling muscle, in use, easily occurring the shell problem of sticking up out.
5. the shell of five metals tinplate reaches the electrical EMI shield effectiveness of HDMI and lift heavy requirement.
6. the method for attachment of terminal base and terminal, solves the problem that in use terminal easily drops.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, include in the protection range of the utility model patent.
Claims (10)
1. a HDMI connector, comprises insulating body, terminal base, upper row's terminal and lower row's terminal, and upper row's terminal and lower row's terminal respectively comprise complex root terminal, and terminal rear end is wire connecting portion; The front portion of insulating body comprises a plurality of spliced eye, spliced eye is divided into two rows, the front portion of upper row's terminal is inserted in row's spliced eye, the front portion of lower row's terminal is inserted in lower row's spliced eye, and it is characterized in that, terminal base comprises a plurality of terminal hole, terminal hole is divided into two rows, the rear portion of upper row's terminal is through upper row's terminal hole, and the rear portion of lower row's terminal is through lower row's terminal hole, and the wire connecting portion of terminal rear end is exposed at the outside of terminal base.
2. HDMI connector according to claim 1, is characterized in that, the rear end of insulating body comprises groove, and the middle part of terminal base front end comprises convex outstanding forward, and the convex of terminal base front end is embedded in the groove of insulating body rear end.
3. HDMI connector according to claim 1, is characterized in that, terminal base rear portion comprises terminal mount, and top and the bottom of terminal mount respectively comprise plurality of grooves, and the wire connecting portion of terminal rear end is embedded in the groove of terminal mount.
4. HDMI connector according to claim 1, is characterized in that, comprises insulation tailstock, and terminal base rear end comprises two projecting pins of stretching out backward, and the front end face of insulation tailstock comprises two projecting pin holes, and projecting pin inserts projecting pin hole, projecting pin and projecting pin hole interference fit; The upper and lower surface of insulation tailstock respectively comprises a plurality of wire casing.
5. HDMI connector according to claim 4, is characterized in that, comprises screening can, screening can is enclosed within the outside of insulating body, screening can rear portion comprises a plurality of mount hole, terminal base front portion comprise a plurality of locator protrusions, locator protrusions embed mount hole.
6. HDMI connector according to claim 5, is characterized in that, the longitudinal direction of screening can comprises snap-in seam, and the periphery at screening can rear portion comprises a circle and to dash forward muscle.
7. HDMI connector according to claim 5, it is characterized in that, lower row's terminal butt fewer than upper row's terminal, the rear end of screening can bottom comprises a wire connecting portion be connected with ground wire that is that stretch out backward, the wire connecting portion be connected with ground wire is through lower row's terminal hole of terminal base, arranged side by side with the wire connecting portion of lower row's terminal.
8. HDMI connector according to claim 7, is characterized in that, lower row's terminal is 9, and upper row's terminal is 10.
9. HDMI connector according to claim 4, is characterized in that, comprises the shell of irony, and shell comprises the fore shell of back cover and annular; The both sides at insulating body rear portion comprise bead, and fore shell is enclosed within outside insulating body, and rear end is against in the bead of insulating body rear end; Back cover is enclosed within the outside of insulation tailstock, terminal base and insulating body; The rear portion of back cover comprises through wires hole, and front end is welded with fore shell.
10. HDMI connector according to claim 4, is characterized in that, the groove of terminal mount is U-shaped, and the wire connecting portion of terminal rear end is U-shaped pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156687.8U CN204424507U (en) | 2015-03-19 | 2015-03-19 | A kind of HDMI connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156687.8U CN204424507U (en) | 2015-03-19 | 2015-03-19 | A kind of HDMI connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424507U true CN204424507U (en) | 2015-06-24 |
Family
ID=53474843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520156687.8U Expired - Fee Related CN204424507U (en) | 2015-03-19 | 2015-03-19 | A kind of HDMI connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017011957A1 (en) * | 2015-07-18 | 2017-01-26 | 臧利 | Hdmi male connector and hdmi connection cable having said hdmi male connector |
| CN106486843A (en) * | 2016-12-23 | 2017-03-08 | 深圳市海崴科技有限公司 | A kind of run-resistant HDMI connector male |
-
2015
- 2015-03-19 CN CN201520156687.8U patent/CN204424507U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017011957A1 (en) * | 2015-07-18 | 2017-01-26 | 臧利 | Hdmi male connector and hdmi connection cable having said hdmi male connector |
| CN106486843A (en) * | 2016-12-23 | 2017-03-08 | 深圳市海崴科技有限公司 | A kind of run-resistant HDMI connector male |
| CN106486843B (en) * | 2016-12-23 | 2018-05-29 | 深圳市海崴科技有限公司 | A kind of run-resistant HDMI connector male connector |
| WO2018113054A1 (en) * | 2016-12-23 | 2018-06-28 | 王海娥 | Anti-disengaging hdmi connector male head |
| US10389058B2 (en) | 2016-12-23 | 2019-08-20 | Haie WANG | Anti-drop type HDMI connector male plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204517007U (en) | Socket electric connector | |
| CN104518321A (en) | Plug electric connector | |
| CN104505642A (en) | Plug electric connector | |
| CN205141284U (en) | Electric connector | |
| CN208284746U (en) | Cable-assembly | |
| CN107093822A (en) | Electric connector | |
| CN205406828U (en) | USBTYPE -C puncture type connector | |
| CN204424507U (en) | A kind of HDMI connector | |
| CN212033365U (en) | Electrical connector | |
| CN106329164B (en) | Wire and cable connector | |
| CN105789988B (en) | A kind of electric connector | |
| CN206541959U (en) | Electric connector | |
| CN203277844U (en) | High-speed connector | |
| CN201541015U (en) | Improved connector structure | |
| CN201185236Y (en) | High definition multimedia digital connector | |
| CN104810647A (en) | Connector PIN short circuit connecting structure, male head connector and machining method thereof | |
| CN201820969U (en) | Electrical connector device | |
| CN207572605U (en) | Pin connector | |
| CN205159651U (en) | Electric connector | |
| CN203967344U (en) | USB 3.1 electric connectors that Laser Welding connects | |
| CN209266738U (en) | Double wire welding type Lightning pin connector with extension plate | |
| CN207303600U (en) | A kind of patchcord for being used to charge with data transfer | |
| CN202651459U (en) | Audio socket connector | |
| CN204615024U (en) | Connector PIN short circuit syndeton and Male head connector | |
| CN206976718U (en) | Electric connector |
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: 20150624 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |