CN203574158U - Reinforced anti-interference HDMI joint - Google Patents
Reinforced anti-interference HDMI joint Download PDFInfo
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- CN203574158U CN203574158U CN201320658189.4U CN201320658189U CN203574158U CN 203574158 U CN203574158 U CN 203574158U CN 201320658189 U CN201320658189 U CN 201320658189U CN 203574158 U CN203574158 U CN 203574158U
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- Prior art keywords
- insulating body
- reinforcement
- metal
- extension
- housing
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- 239000002184 metal Substances 0.000 claims abstract description 61
- 230000002787 reinforcement Effects 0.000 claims description 46
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 7
- 230000000694 effects Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a reinforced anti-interference HDMI joint which comprises the components of: an insulating body, a plurality of conductive terminals, a metal front housing and a metal back housing. The metal front housing packages the front external surface of the insulating body. The metal back housing packages the back end of the insulating body. The insulating body is provided with a plurality of frontward projected points which are clamped at the back external surface of the metal front housing. The metal front housing is provided with a base housing and an extending part which is connected with the back end of the base housing. A first reinforcing rib which encircles the outer circumference of the base housing is arranged on the base housing. A second reinforcing rib and a third reinforcing rib which are parallel with each other in the front-and-back direction are arranged on the extending part in a projected manner. A clamping part is inward bent from the front rim of the metal back housing. The clamping part is clamped between the first reinforcing rib and the second reinforcing rib in assembling. A groove which can be clamped between the second reinforcing rib and the third reinforcing rib are punched on the upper surface and the lower surface of the metal back housing respectively. The reinforced anti-interference HDMI joint provided by the utility model has the functions of: effectively enlarging a horizontal hoisting bearing force, realizing high assembling stability, and performing better shielding function.
Description
Technical field
The utility model relates to a kind of HDMI socket connector, relates in particular to a kind of reinforced anti-interference HDMI joint.
Background technology
Existing HDMI joint generally comprises an insulating body, be fixed on some conducting terminals on insulating body, be coated on the metal front of insulating body front end and be coated on the metal back cover of insulating body rear end, as China Patent No.: as shown in 201110135774.1.But in the middle of this HDMI joint, that metal front is combined with insulating body front end and insecure, often there is the phenomenon fractureing; And be coated on outermost metal back cover and also could not well play the effect of shield electromagnetic interference, and then affect the transmission of signal.
The structural design that in view of this, need to propose a kind of new HDMI joint solves the problems referred to above.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of reinforced anti-interference HDMI joint, this reinforced anti-interference HDMI joint can effectively increase horizontal lift heavy holding capacity, makes the more firm of assembling cooperation, and can play better shielding action.
For achieving the above object, the utility model adopts following technical scheme:
A kind of reinforced anti-interference HDMI joint, comprise insulating body, be fixed on some conducting terminals, a metal front and a metal back cover on insulating body, described metal front is coated on insulating body front end outer surface, metal back cover is coated on insulating body rear end, described insulating body is provided with several salient points that protrude forward, and these salient points are held on the back end outer surface of metal front; Described metal front has a base shell and connects the extension of base shell rear end, convexes with the first reinforcement around its outer peripheral edges, the second reinforcement and the 3rd reinforcement that before and after convexing with on extension, are parallel to each other on base shell; The described metal back cover front-end edge holding section that bent inwards, this holding section is fastened between the first reinforcement and the second reinforcement when assembling; Metal back cover upper and lower surface is all rushed and is provided with the groove that can be fastened between described the second reinforcement and the 3rd reinforcement.
Described extension is extended back and forms respectively by the upper lower limb of metal front rear end, and the Zai Xiang both sides, rear end of this extension extend to form flank, and described the second reinforcement is positioned at extension front end, and described the 3rd reinforcement is positioned at extension rear end.
On described extension, be respectively equipped with two the 3rd reinforcements.
Described extension is provided with hole clipping, and described insulating body is provided with the wedge shape fixture block fastening with hole clipping, and during assembling, this hole clipping and fixture block are slidably fastened and metal front is fixed on insulating body smoothly, prevents that it from coming off.
The first insulating body and second insulating body of before and after described insulating body comprises, mutually pegging graft, on this first insulating body, offer the terminal groove of some longitudinal extensions, the rear end of described some conducting terminals is fixed on the second insulating body in integrated mode, and the front end of conducting terminal is inserted in the terminal groove of the first insulating body.
Described groove is also provided with outwardly slot, and this slot fastens at the top of when assembling and described the 3rd reinforcement, can make metal back cover be combined more firmly with metal front, thereby further increase the Horizontal load-bearing power of this HDMI joint.
As mentioned above, the reinforced anti-interference HDMI joint of the utility model by the holding section of metal back cover being fastened between first reinforcement and the second reinforcement of metal front, the groove of metal back cover is fastened between the second reinforcement and the 3rd reinforcement and is held on several salient points of metal front end edge, thereby reach the Horizontal load-bearing power that strengthens this HDMI joint, strengthen the steadiness of total; And the effect that can reach better shield electromagnetic interference that coordinates by the first reinforcement with metal back cover front end holding section, thereby stability and the clarity of guarantee HDMI joint signal transmission.
Accompanying drawing explanation
Fig. 1 is the front schematic view of a kind of reinforced anti-interference HDMI joint of the utility model;
Fig. 2 is the side schematic view of a kind of reinforced anti-interference HDMI joint of the utility model;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is the three-dimensional view (having removed metal back cover) of a kind of reinforced anti-interference HDMI joint of the utility model;
Fig. 5 is the three-dimensional view of the reverse side of a kind of reinforced anti-interference HDMI joint shown in Fig. 4.
Wherein: 10, insulating body; 11, salient point; 12, fixture block; 13, the first insulating body; 131, terminal groove; 14, the second insulating body; 20, metal front; 21, extension; 211, flank; 212, hole clipping; 22, the first reinforcement; 23, the second reinforcement; 24, the 3rd reinforcement; 30, metal back cover; 31, holding section; 32, groove.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Refer to Fig. 1 to Fig. 5, the utility model provides a kind of reinforced anti-interference HDMI joint, comprise insulating body 10, be fixed on some conducting terminal (not shown), a metal front 20 and a metal back cover 30 on insulating body 10, described metal front 20 is coated on insulating body 10 front end outer surfaces, metal back cover 30 is coated on insulating body 10 rear ends, described insulating body 10 is provided with several salient points 11 that protrude forward, in the present embodiment, the number of salient point 11 is four, and these four salient points 11 are held on the back end outer surface of metal front 20; Described metal front 20 has a base shell (not indicating in figure) and connects the extension 21 of base shell rear end, on base shell, convex with the first reinforcement 22 around its outer peripheral edges, the second reinforcement 23 and the 3rd reinforcement 24 that before and after convexing with on extension 21, are parallel to each other; The described metal back cover 30 front-end edges holding section 31 that bent inwards, this holding section 31 is fastened between the first reinforcement 22 and the second reinforcement 23 when assembling; The upper and lower surface of metal back cover 30 is all rushed and is provided with the groove 32 that can be fastened between described the second reinforcement 23 and the 3rd reinforcement 24.
Particularly, described extension 21 is extended back and forms respectively by the upper lower limb of metal front 20 rear ends, the Zai Xiang both sides, rear end of this extension 21 extend to form flank 211, and described the second reinforcement 23 is positioned at extension 21 front ends, and described the 3rd reinforcement 24 is positioned at extension 21 rear ends; Wherein, in the present embodiment, on each extension 21, be equipped with two the 3rd reinforcements 24; When this HDMI joint is subject to pressure straight down, described extension 21 can be resisted against on insulating body 10, thereby provide an active force that prevents that metal front 20 from being fractureed, and four salient points 11 also clamp metal front 20 from the end edge of metal front 20, jointly strengthened the Horizontal load-bearing power of this HDMI joint.
Particularly, described extension 21 is provided with hole clipping 212, and described insulating body 10 is provided with the wedge shape fixture block 12 fastening with hole clipping 212, and during assembling, this hole clipping 212 is slidably fastened with fixture block 12, thereby metal front 20 is fixed on insulating body 10 smoothly, prevents that it from coming off.
Particularly, the first insulating body 13 and second insulating body 14 of before and after described insulating body 10 comprises, mutually pegging graft, on this first insulating body 13, offer the terminal groove 131 of some longitudinal extensions, the rear end of described some conducting terminals is fixed on the second insulating body 14 in integrated mode, and the front end of conducting terminal is inserted in the terminal groove 131 of the first insulating body 13.
Further, described groove 32 is also provided with outwardly slot (not indicating in figure), this slot fastens (as shown in Figures 2 and 3) at the top of when assembling and described the 3rd reinforcement 24, can make metal back cover 30 and metal front 20 more firm in conjunction with obtaining, thereby further increase Horizontal load-bearing power and the resistance to overturning of this HDMI joint.
As mentioned above, the reinforced anti-interference HDMI joint of the utility model by the holding section of metal back cover 30 31 being fastened between first reinforcement 22 and the second reinforcement 23 of metal front 20, the groove 32 of metal back cover 30 is fastened between the second reinforcement 23 and the 3rd reinforcement 24 and with several salient points 11, is held on the end edge of metal front 20, thereby reach the Horizontal load-bearing power that strengthens this HDMI joint, strengthen the steadiness of total; And the effect that can reach better shield electromagnetic interference that coordinates by the first reinforcement 22 with metal back cover 30 front end holding sections 31, thereby stability and the clarity of guarantee HDMI joint signal transmission.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection range of the utility model claim.
Claims (6)
1. a reinforced anti-interference HDMI joint, comprise insulating body, be fixed on some conducting terminals, a metal front and a metal back cover on insulating body, described metal front is coated on insulating body front end outer surface, metal back cover is coated on insulating body rear end, it is characterized in that: described insulating body is provided with several salient points that protrude forward, and these salient points are held on the back end outer surface of metal front; Described metal front has a base shell and connects the extension of base shell rear end, convexes with the first reinforcement around its outer peripheral edges, the second reinforcement and the 3rd reinforcement that before and after convexing with on extension, are parallel to each other on base shell; The described metal back cover front-end edge holding section that bent inwards, this holding section is fastened between the first reinforcement and the second reinforcement when assembling; Metal back cover upper and lower surface is all rushed and is provided with the groove that can be fastened between described the second reinforcement and the 3rd reinforcement.
2. reinforced anti-interference HDMI joint according to claim 1, it is characterized in that: described extension is extended back and forms respectively by the upper lower limb of metal front rear end, the Zai Xiang both sides, rear end of this extension extend to form flank, described the second reinforcement is positioned at extension front end, and described the 3rd reinforcement is positioned at extension rear end.
3. reinforced anti-interference HDMI joint according to claim 2, is characterized in that: on described extension, be respectively equipped with two the 3rd reinforcements.
4. reinforced anti-interference HDMI joint according to claim 2, is characterized in that: described extension is provided with hole clipping, and described insulating body is provided with the wedge shape fixture block fastening with hole clipping.
5. reinforced anti-interference HDMI joint according to claim 1, it is characterized in that: the first insulating body and second insulating body of before and after described insulating body comprises, mutually pegging graft, on this first insulating body, offer the terminal groove of some longitudinal extensions, the rear end of described some conducting terminals is fixed on the second insulating body in integrated mode, and the front end of conducting terminal is inserted in the terminal groove of the first insulating body.
6. reinforced anti-interference HDMI joint as claimed in claim 1, is characterized in that: described groove is also provided with outwardly slot, and this slot fastens at the top of when assembling and described the 3rd reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658189.4U CN203574158U (en) | 2013-10-23 | 2013-10-23 | Reinforced anti-interference HDMI joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658189.4U CN203574158U (en) | 2013-10-23 | 2013-10-23 | Reinforced anti-interference HDMI joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574158U true CN203574158U (en) | 2014-04-30 |
Family
ID=50541872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320658189.4U Expired - Lifetime CN203574158U (en) | 2013-10-23 | 2013-10-23 | Reinforced anti-interference HDMI joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140723A (en) * | 2015-09-25 | 2015-12-09 | 郑宗远 | Two-section type HDMI connector and manufacturing method thereof |
| CN105826745A (en) * | 2015-12-31 | 2016-08-03 | 东莞联基电业有限公司 | Connector with high strength and anti-EMI function |
-
2013
- 2013-10-23 CN CN201320658189.4U patent/CN203574158U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140723A (en) * | 2015-09-25 | 2015-12-09 | 郑宗远 | Two-section type HDMI connector and manufacturing method thereof |
| CN105140723B (en) * | 2015-09-25 | 2018-12-04 | 中山立杰精密器材有限公司 | A kind of two-part HDMI connector and its manufacturing method |
| CN105826745A (en) * | 2015-12-31 | 2016-08-03 | 东莞联基电业有限公司 | Connector with high strength and anti-EMI function |
| CN105826745B (en) * | 2015-12-31 | 2018-11-06 | 东莞联基电业有限公司 | Connector with high intensity and anti-EMI function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160215 Address after: 528400, No. 20, No. four, No. 1, Qianjin Road, Tanzhou Town, Guangdong, Zhongshan Patentee after: ZHONGSHAN LI JIE EXACTITUDE EQUIPMENT CO.,LTD. Address before: 528400, No. 20, No. four, No. 1, Qianjin Road, Tanzhou Town, Guangdong, Zhongshan Patentee before: Zheng Zongyuan |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reinforced anti-interference HDMI joint Effective date of registration: 20171220 Granted publication date: 20140430 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN LI JIE EXACTITUDE EQUIPMENT CO.,LTD. Registration number: 2017440020075 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181224 Granted publication date: 20140430 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN LI JIE EXACTITUDE EQUIPMENT CO.,LTD. Registration number: 2017440020075 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reinforced anti-interference HDMI joint Effective date of registration: 20181225 Granted publication date: 20140430 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN LI JIE EXACTITUDE EQUIPMENT CO.,LTD. Registration number: 2018440020091 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200311 Granted publication date: 20140430 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN LI JIE EXACTITUDE EQUIPMENT Co.,Ltd. Registration number: 2018440020091 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reinforced anti-interference HDMI joint Effective date of registration: 20200410 Granted publication date: 20140430 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN LI JIE EXACTITUDE EQUIPMENT Co.,Ltd. Registration number: Y2020980001387 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210422 Granted publication date: 20140430 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN LI JIE EXACTITUDE EQUIPMENT Co.,Ltd. Registration number: Y2020980001387 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |