CN208723210U - Steady type HDMI joint structure - Google Patents
Steady type HDMI joint structure Download PDFInfo
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- CN208723210U CN208723210U CN201821610768.0U CN201821610768U CN208723210U CN 208723210 U CN208723210 U CN 208723210U CN 201821610768 U CN201821610768 U CN 201821610768U CN 208723210 U CN208723210 U CN 208723210U
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- terminal
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- buckle
- joint structure
- protector
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Abstract
A kind of steady type HDMI joint structure, it includes shell and terminal, terminal is arranged in shell, the front end of terminal is the docking section for docking with external receptacle, and the end of terminal is the interconnecting piece for connecting with cable, cable encapsulated formation CA cable assembly after connecting with interconnecting piece, shell includes inner casing and shell, inner casing is socketed in the shell, and inner casing is fixedly connected with shell, and terminal is socketed in interior shell；The front and rear sides of shell are provided with corresponding buckle, and fixed step corresponding with buckle is provided on terminal, and the fixed tooth of tension for being mutually engaged with encapsulated plastics is provided on buckle.The utility model is fixedly connected, plus the setting of the fixed tooth of tension on buckle with terminal using the buckle on shell; dual fixed tension is provided for HDMI connector to go out to protect; realize the encapsulated rear structural stability buckled; the hidden danger that the cable-assembly and shell for eliminating HDMI connector fall off; and the structure is simple, requirement on machining accuracy is low.
Description
Technical field
The utility model relates to connector product technical field more particularly to a kind of steady type HDMI joint structures.
Background technique
The full name in English of HDMI is " High Definition Multimedia Interface ", Chinese to mean height
Definition multimedia interface.HDMI interface is current DTV interface standard state-of-the-art in the world, is household appliances number
The perfect solution of signal transmission, connection.HDMI is based on: DVI (Digital VIsual Interface) is formulated, can
To regard the reinforcing and extension of DVI as, the two can be compatible with.HDMI can be with Digital Transmission not in the case where keeping high-quality
Compressed high-resolution video and multichannel audb data, highest transmission speed are 5Gbps.It is indubitable, the more matchmakers of high-resolution
Body interface HDMI is the indispensable important component of audiovisual industry, it by be the following audiovisual industry development a big main trend,
Therefore HDMI connector undoubtedly will also become the common focus of attention of connector industry, in order to comply with this trend, industry
Release many new structures constantly successively to meet the needs of high-speed transfer.
The connection type of traditional HDMI connector and cable is that core is welded with corresponding terminal, and the shell of HDMI connector is logical
It crosses buckle structure to be fixed on plastic cement, then is fixed together to form CA cable assembly by encapsulated mode with cable.For at
The case where this considerations of, the material that shell uses is brass, and elasticity is poor, and encapsulated rear buckle structure will appear failure, causes
The problem of shell falls off occurs during use for CA cable assembly, influences continuing to use for product.
Summary of the invention
Shortcoming present in view of the above technology, the purpose of the utility model is to provide a kind of steady type HDMI connectors
Structure is able to achieve the encapsulated rear stable structure buckled using the structure, eliminates the hidden danger that HDMI connector cable-assembly shell falls off,
And the structure is simple, requirement on machining accuracy is low.
To achieve the above object, the utility model is realized in this way:
A kind of steady type HDMI joint structure comprising shell and terminal, the terminal are arranged in shell, the terminal
Front end be docking section for being docked with external receptacle, the end of the terminal is the interconnecting piece for connecting with cable, line
Cable encapsulated formation CA cable assembly after connecting with interconnecting piece, the shell include inner casing and shell, and the inner casing is socketed in the shell,
The inner casing is fixedly connected with shell, and the terminal socket is in interior shell, which is characterized in that the front and rear sides of the shell are all provided with
It is equipped with corresponding buckle, fixed step corresponding with the buckle is provided on the terminal.It is connect compared to traditional HDMI
Buckle in head on shell is fixed on inner casing, and the buckle on shell described herein is mutually fitted with the fixation step on terminal
Match, keep the connection between shell and terminal more stable, the stability of buckle and CA cable assembly can be better achieved, makes encapsulated modeling
Material is not easy to separate with shell, does not influence the service life of product.
Further, the fixed tooth of tension for being mutually engaged with encapsulated plastics is provided on the buckle.The tension is solid
The setting of fixed tooth prevents CA cable assembly in use and outside so that the connection between shell and cable-assembly is even closer
Shell falls off.
Further, the terminal includes first terminal and Second terminal, and the first terminal and Second terminal symmetrical expression are set
It sets, the first terminal is fixedly connected with Second terminal, and a plurality of locating slots, the second end are provided on the first terminal
A plurality of positioning columns compatible with the locating slot are provided on son.The setting of the locating slot and positioning column is convenient for first
Being fixedly connected between terminal and Second terminal.
Further, the first terminal includes the first top and the first lower part, first top and the first portion integral
It is assumed a " convex " shape after formation type connection, and the joining place of the first top and the first lower part is provided with the first protector, the fixed station
Rank is arranged in the first protector.The setting of first protector can be good at protecting fixed step and buckle, and be buckled in
It can be supported on the side wall of the first protector after fixed step is fixed, to prevent from loosening.
Further, the Second terminal includes the second top and the second lower part, second top and the second lower part two-body
It is assumed a " convex " shape after formation type connection, and the joining place of the second top and the second lower part is provided with the second protector, the fixed station
Rank is arranged in the second protector.The setting of second protector can be good at protecting fixed step and buckle, and be buckled in
It can be supported on the side wall of the second protector after fixed step is fixed, to prevent from loosening.
Further, the fixed station component level is in the middle part of the first protector.Fixed station component level is in the middle part of the first protector
It can guarantee the stability after fixed step and buckle are fixed to the full extent.
Further, first top is located at the convex part of " convex " shape, and is provided on the medial surface on the first top
Access hole.The setting of access hole can allow the pin on terminal to be exposed, it is easy to process during for pin adjustment and
The maintenance of service stage.
The advantage of the utility model is that the utility model is fixedly connected, plus card with terminal using the buckle on shell
The setting of the fixed tooth of the tension buckled provides dual fixed tension for HDMI connector and goes out to protect, and realizes the encapsulated rear structure buckled
Stability, the hidden danger that the cable-assembly and shell for eliminating HDMI connector fall off, and the structure is simple, requirement on machining accuracy is low.
Detailed description of the invention
Fig. 1 is the present embodiment structural schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment: referring to Fig.1.
A kind of steady type HDMI joint structure comprising shell 1 and terminal 2, terminal 2 are arranged in shell 1, terminal 2
Front end is the docking section 21 for docking with external receptacle, and the end of terminal 2 is the connection for connecting with cable (not shown)
Portion 22, cable encapsulated formation CA cable assembly (not shown) after connecting with interconnecting piece 22, shell 1 include inner casing 3 and shell 4, inner casing 3
It is socketed in shell 4, inner casing 3 is fixedly connected with shell 4, and terminal 2 is socketed in inner casing 3, which is characterized in that the front and back of shell 4
Two sides are provided with corresponding buckle 41, are provided on terminal 2 and 41 corresponding fixed steps 23 of buckle.Compared to tradition
Buckle in HDMI connector on shell is fixed on inner casing, the buckle 41 in the application on shell 4 and the fixation step on terminal 2
23 are adapted, and keep the connection between shell 4 and terminal 2 more stable, and the stabilization of buckle 41 and CA cable assembly can be better achieved
Property, make encapsulated plastics be not easy to separate with shell 4, does not influence the service life of product.
In the present embodiment, the fixed tooth 42 of tension for being mutually engaged with encapsulated plastics is provided on buckle 41.Tension
The setting of fixed tooth 42 prevents CA cable assembly in use so that the connection between shell 4 and cable-assembly is even closer
It falls off with shell 4.
In the present embodiment, terminal 2 includes first terminal 5 and Second terminal 6, and first terminal 5 and Second terminal 6 are symmetrical
Setting, first terminal 5 is fixedly connected with Second terminal 6, is provided with a plurality of locating slot (not shown) on first terminal 5, and second
A plurality of positioning columns 61 compatible with locating slot are provided on terminal 6.First end is convenient in the setting of locating slot and positioning column 61
Being fixedly connected between son 5 and Second terminal 6.
In the present embodiment, first terminal 5 includes the first top and the first lower part, the first top and the first portion integral at
It is assumed a " convex " shape after pattern connection, and the joining place of the first top and the first lower part is provided with the first protector, fixed step 23 is set
It sets in the first protector.The setting of first protector can be good at protecting fixed step 23 and buckle 41, and buckle 41 exists
It can be supported on the side wall of the first protector after being fixed with fixed step 23, to prevent from loosening.
In the present embodiment, Second terminal 6 includes the second top and the second lower part, the second top and the second lower part two-body at
It is assumed a " convex " shape after pattern connection, and the joining place of the second top and the second lower part is provided with the second protector, fixed step 23 is set
It sets in the second protector.The setting of second protector can be good at protecting fixed step 23 and buckle 41, and buckle 41 exists
It can be supported on the side wall of the second protector after being fixed with fixed step 23, to prevent from loosening.
In the present embodiment, fixed step 23 is located at the middle part of the first protector.Fixed step 23 is located at the first protector
Middle part can guarantee stability of the fixed step 23 with buckle 41 after fixed to the full extent.
In the present embodiment, the first top is located at the convex part of " convex " shape, and is provided on the medial surface on the first top
Access hole.The setting of access hole can allow the pin on terminal to be exposed, it is easy to process during for pin adjustment and
The maintenance of service stage.
Assembling process are as follows: utilize locating slot and positioning column 61, first terminal 5 and Second terminal 6 are positioned and merge into one
Then the docking section 21 of terminal 2 is socketed in inner casing 3, then semi-finished product is socketed in shell 4 by body, and pass through 41 Hes of buckle
Fixed step 23 is interlocked, and realizes that shell 4 is fixedly connected with terminal 2, then the interconnecting piece 22 of terminal 2 and the encapsulated formation of cable is electric
Cable assembly, the fixed tooth 42 of tension are mutually engaged with encapsulated plastic cement.
The advantage of the utility model is that the utility model is fixedly connected, plus card with terminal using the buckle on shell
The setting of the fixed tooth of the tension buckled provides dual fixed tension for HDMI connector and goes out to protect, and realizes the encapsulated rear structure buckled
Stability, the hidden danger that the cable-assembly and shell for eliminating HDMI connector fall off, and the structure is simple, requirement on machining accuracy is low.
It is above the utility model preferred embodiment, but the utility model is not limited to this, any this field
Technical staff can think variation should all fall into the protection scope of the utility model.
Claims (7)
1. a kind of steady type HDMI joint structure comprising shell and terminal, the terminal are arranged in shell, the terminal
Front end is the docking section for docking with external receptacle, and the end of the terminal is the interconnecting piece for connecting with cable, cable
Encapsulated formation CA cable assembly after connecting with interconnecting piece, the shell include inner casing and shell, and the inner casing is socketed in the shell, institute
It states inner casing to be fixedly connected with shell, the terminal socket is in interior shell；
It is characterized in that, the front and rear sides of the shell are provided with corresponding buckle, be provided on the terminal with it is described
Buckle corresponding fixed step.
2. a kind of steady type HDMI joint structure according to claim 1, it is characterised in that be arranged on the buckle useful
In the fixed tooth of tension being mutually engaged with encapsulated plastics.
3. a kind of steady type HDMI joint structure according to claim 1, it is characterised in that the terminal includes first end
Son and Second terminal, the first terminal and the setting of Second terminal symmetrical expression, the first terminal are fixedly connected with Second terminal,
It is provided with a plurality of locating slots on the first terminal, plural number compatible with the locating slot is provided in the Second terminal
A positioning column.
4. a kind of steady type HDMI joint structure according to claim 3, which is characterized in that the first terminal includes the
One top and the first lower part, first top assume a " convex " shape after connecting with the first portion integral formation type, and the first top with
The joining place of first lower part is provided with the first protector, and the fixed step is arranged in the first protector.
5. a kind of steady type HDMI joint structure according to claim 3, which is characterized in that the Second terminal includes the
Two tops and the second lower part, second top assume a " convex " shape after connecting with the second lower part two-body formation type, and the second top with
The joining place of second lower part is provided with the second protector, and the fixed step is arranged in the second protector.
6. a kind of steady type HDMI joint structure according to claim 4, which is characterized in that the fixed station component level is in
The middle part of one protector.
7. a kind of steady type HDMI joint structure according to claim 4, which is characterized in that first top is located at
The convex part of " convex " shape, and access hole is provided on the medial surface on the first top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610768.0U CN208723210U (en) | 2018-09-28 | 2018-09-28 | Steady type HDMI joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610768.0U CN208723210U (en) | 2018-09-28 | 2018-09-28 | Steady type HDMI joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723210U true CN208723210U (en) | 2019-04-09 |
Family
ID=65983014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821610768.0U Active CN208723210U (en) | 2018-09-28 | 2018-09-28 | Steady type HDMI joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723210U (en) |
-
2018
- 2018-09-28 CN CN201821610768.0U patent/CN208723210U/en active Active
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