CN216981034U

CN216981034U - High shielding high definition television connector

Info

Publication number: CN216981034U
Application number: CN202220081501.7U
Authority: CN
Inventors: 陈伟乐; 肖翠玉; 梁国超
Original assignee: Zhuhai Yuxun Innovation Technology Co ltd
Current assignee: Zhuhai Yuxun Innovation Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-15
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a high-shielding high-definition television connector which comprises an outer box, a main body, an inner colloid and a shielding cover, wherein the main body, the inner colloid and the shielding cover are detachably arranged in the outer box; the main body is provided with an installation part and a connecting part, wherein a matched spring is sleeved outside the connecting part; the inner colloid is inserted into the main body through the mounting part and is buckled on the outer box, so that the inner colloid is positioned in the outer box, and the connecting part on the main body protrudes out of the outer box; the shielding cover is used for covering the part of the inner colloid and the part of the inner main body in the outer box in a matching way. When the shell cover covers the main shell, the shielding cover covers the inner colloid in the main shell and the working part of the main body in a matching way, so that the shielding performance of the connector is greatly improved, the connector is resistant to external electromagnetic interference, signal distortion and signal leakage are avoided, reliable high-definition signal transmission is met, and a video with higher definition is output; the spring is established to the connecting portion overcoat of main part, forms the anchor ring contact with transmission equipment during public head butt joint, improves the plug power, and the reliability of reinforcing connection promotes signal transmission more steady.

Description

High shielding high definition television connector

[ technical field ] A

The utility model belongs to the technical field of television accessories, and particularly relates to a high-shielding high-definition television connector.

[ background of the utility model ]

With the improvement of living standard, the television becomes a necessary household appliance for every family, and with the development of television hardware technology and the improvement of video image quality, various high-definition 4K televisions appear, and the television is used as a video playing terminal and realizes data transmission with various output devices through a connector.

However, the applicant has found that the television connectors currently on the market have the following drawbacks, first: the shielding effect is not ideal, the anti-interference performance to surrounding electromagnetism is poor, and transmission signals are interfered, so that signal distortion is caused; secondly, the method comprises the following steps: when the television connector is in butt joint with the male connector on the signal transmission equipment, because the contact surface of the television connector, which is connected with the male connector, is in line contact, the insertion and extraction force is small, the connection reliability is insufficient, and the stability of signal transmission is damaged.

[ Utility model ] content

In order to solve the existing problems in the background art, the utility model provides the high-shielding high-definition television connector which has strong electromagnetic shielding performance to the outside and reliable connection, and improves the signal transmission stability.

The utility model adopts the following technical scheme:

the high-shielding high-definition television connector comprises an outer box, a main body, an inner colloid and a shielding cover, wherein the main body, the inner colloid and the shielding cover are detachably arranged in the outer box;

the main body is provided with an installation part and a connecting part, wherein a matched spring is sleeved outside the connecting part;

the inner colloid is inserted into a whole with the main body through the mounting part, and the inner colloid is buckled on the outer box, so that the inner colloid is positioned in the outer box, and the connecting part on the main body protrudes out of the outer box;

the shielding cover is used for fittingly covering the part of the main body and the part of the inner colloid in the outer box.

Furthermore, outer box is as an organic whole structure, including main shell and the cap that closes the setting mutually, main shell and lid shell link to each other by the splice bar, the cap is the shaping on the opposite side of splice bar has the barb, cap and main shell pass through the barb and fasten mutually.

Furthermore, the main body and the inner colloid are fixed on the main shell, the center of the main body and the inner colloid are positioned and inserted through an L-shaped center pin, and the inner colloid and the main body are fastened by screws.

Furthermore, the shielding cover is fixed in the shell cover, and when the shell cover and the main shell are covered, the shielding cover covers the main body.

Further, the main body is made of beryllium copper.

Furthermore, the shielding cover is made of tinplate.

The utility model has the following beneficial effects:

when the shell cover is covered on the main shell, the barb is fastened, the inner colloid in the main shell and the working part of the main body are covered by the shielding cover in a matching way, so that the shielding performance of the connector is greatly improved, the connector is resistant to external electromagnetic interference, signal distortion and signal leakage are avoided, reliable high-definition signal transmission is met, and a video with higher definition is output; the spring is established to the connecting portion overcoat of main part, forms the anchor ring contact with transmission equipment during public head butt joint, improves the plug power, and the reliability of reinforcing connection promotes signal transmission more steady.

The main body is made of beryllium copper materials, and is butted with transmission equipment to ensure that plugging and unplugging are not deformed due to high elastic limit and fatigue limit, and the durability is improved.

The casing is the environmental protection PS material preparation of a body structure, thereby main casing and cap are buckled by the barb, thereby open and shut fast and be convenient for cable installation, and the convenience of use is high.

[ description of the drawings ]

FIG. 1 is a front full sectional view of a high shielding high definition television connector of the present invention;

FIG. 2 is a schematic view of the internal assembly of a high shielding high definition television connector;

FIG. 3 is a schematic view of the structure of the outer box;

FIG. 4 is a cross-sectional view of the body;

figure 5 is a cross-sectional view of the inner colloid.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model adopts the following technical scheme:

fig. 1 shows a high-definition tv connector with high shielding performance according to this embodiment, which includes an outer case 1, and a main body 2, an inner colloid 3 and a shielding cover 4 detachably disposed in the outer case 1.

In this embodiment, referring to fig. 3, preferably, the outer box 1 is an integral structure and is made of an environmentally friendly PS material, the outer box 1 includes a main shell 10 and a shell cover 11 that are covered and closed, the main shell 10 and the shell cover are connected by a connecting rib 12, a barb 13 is formed on the other side of the shell cover 11 relative to the connecting rib 12, and the shell cover 11 and the main shell 10 are fastened by the barb 13, so that the opening and closing can be easily performed, an operator can conveniently install a cable, and the convenience in use is improved.

As the present embodiment, a further solution is that, as shown in fig. 1, the main body 2 and the inner colloid 3 are fixed on the main casing 10, and, referring to fig. 4, the main body 2 has a mounting portion 20 and a connecting portion 21, wherein the inner colloid 3 is inserted into the main body 2 through the mounting portion 20, the inner colloid 3 is fastened on the outer casing 1, so that the inner colloid 3 is located inside the outer casing 1, and the connecting portion 21 on the main body 2 protrudes out of the outer casing 1, as shown in fig. 2, the center of the main body 2 and the inner colloid 3 are positioned and inserted through an L-shaped center pin 5, the inner colloid 3 and the main body 2 are fastened by a screw 6, the center pin 5 accurately positions the inner colloid 3 and the main body 2, so as to avoid deviation in the process of male joint, and finally the screw 6 locks the inner colloid 3 and the main body 2 together inside the main casing 10.

It should be noted that, as shown in fig. 1, a matching spring 7 is sleeved outside the connecting portion 21 of the main body 2, so that when the male connector of the transmission device is butted, a contact manner of a ring surface is formed, thereby improving the insertion and extraction force, enhancing the reliability of the connection, and promoting more stable signal transmission.

Particularly, the main body 2 is preferably made of beryllium copper, after the beryllium copper is subjected to quenching and aging treatment, the strength limit of the beryllium copper is close to the level of medium-strength steel, the beryllium copper has high hardness and good wear resistance, meanwhile, the beryllium copper has good elasticity limit and fatigue strength, and the inserting and pulling force is large when the beryllium copper is connected with a male head, so that the beryllium copper has high fastening force, reliable connection, stable signal transmission, difficult deformation during inserting and pulling and high durability.

In addition, the shielding cover 4 covers the part of the main body 2 and the part of the inner colloid 3 in the outer box 1 in a matching manner, preferably, as shown in fig. 2, the shielding cover 4 is fixed in the shell cover 11, when the shell cover 11 is covered with the main shell 10, the shielding cover 4 covers the main body 2, so that the shielding performance of the connector is greatly improved, the connector is resistant to external electromagnetic interference, signal distortion and signal leakage are avoided, reliable high-definition signal transmission is met, videos with higher definition are output, and finally, the shielding cover 4 is preferably made of tinplate, the tinplate shielding cover 4 is cheap and good in processing performance, and is a first preferred material for manufacturing the shielding cover 4 of the connector.

The utility model has the advantages that:

It will be appreciated by those skilled in the art that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the utility model are intended to be embraced therein.

Claims

1. High shielding nature high definition TV connector, its characterized in that: comprises an outer box, a main body, an inner colloid and a shielding cover, wherein the main body, the inner colloid and the shielding cover are detachably arranged in the outer box;

2. The high-shielding high-definition television connector as claimed in claim 1, wherein: the outer box is of an integral structure and comprises a main shell and a shell cover which are covered and arranged mutually, the main shell and the shell cover are connected through a connecting rib, a barb is formed on the other side, opposite to the connecting rib, of the shell cover, and the shell cover and the main shell are fastened mutually through the barb.

3. The high-shielding high-definition television connector as claimed in claim 2, wherein: the main part and the inner colloid are fixed on the main shell, the center of the main part and the inner colloid are positioned and inserted through an L-shaped center pin, and the inner colloid and the main part are fastened by screws.

4. The high-shielding high-definition television connector as claimed in claim 2, wherein: the shielding cover is fixed in the shell cover, and when the shell cover and the main shell are covered, the shielding cover covers the outside of the main body.

5. The high-shielding high-definition television connector as claimed in any one of claims 1 to 4, wherein: the main body is made of beryllium copper.

6. The high-shielding high-definition television connector as claimed in any one of claims 1 to 4, wherein: the shielding cover is made of tinplate.