KR200161539Y1 - Av terminal cover - Google Patents

Abstract

The present invention relates to an AV terminal coupled to the front of a television of the present invention, and more particularly, to improve the design of a product by combining a cover for protecting an AV terminal coupled to the front of a receiver, and to prevent safety accidents. In a television in which an AV terminal 15 is coupled to an AV terminal box 14 formed in the front mask 10, a seating portion bent at a tip of one side wall of the AV terminal box 14 and provided with a guide hole 18 ( 16, a front mask 10 having a knob groove 20 having a fastening hole 22 spaced apart from the other side wall by a predetermined distance, and a guide 32 slid into the guide hole 18 on one side thereof. Coupled to the cover 30, the connector 44 is inserted into the guide 32 is coupled to one side and the arm 46 is formed on both ends is bent on one end is extended to the end of the engaging jaw 47 is extended Support the fixing bar 42 in the direction in which the guide 32 slides Locking member 40 coupled to the protrusion, one end is coupled to the support protrusion 48 and the other end is coupled to the spring 50b coupled to the rear of the AV terminal box 14, the knob groove 20 The knob 60 is coupled to the pressing portion 62 coupled to one side of the spring 50b is wound, and the fastener 64 is inserted into the pressing portion 62 on one side and the engaging piece 63 is formed on the surface thereof. ) Is coupled to the upper and lower sides of one side of the locking member 40 of the locking jaw 47 and the locking step 66 is formed with a locking portion 66 is formed can be achieved.

Description

AV terminal cover

The present invention relates to an AV (Audio Video) terminal of a television, and more particularly, to improve the design of the product by combining a cover that protects the AV terminal coupled to the front of the receiver and to prevent the risk of safety accidents. An AV terminal cover which can be provided.

A general television receiver is provided with an external input terminal so that an external device or device, for example, audio or video, a camcorder, or a game machine can be connected and used. Therefore, when audio or video is connected to the television receiver through an external input terminal, the function of audio and video is expanded.

When the AV terminal is installed on the back cover of the television receiver, it is inconvenient to connect a cable having a connection connector to the AV terminal. In the case of a recently developed television receiver, the AV terminal is provided with a remote control receiver in front of the front mask. Buttons for adjusting volume or channel are combined by placing them together in an array of control panels.

Referring to the accompanying drawings, a conventional television having the aforementioned AV terminal coupled to a front mask is as follows.

1 is a perspective view of an AV terminal coupled to a conventional television, and a plurality of AV terminals 15 are coupled to an AV terminal box 14 bent at a lower surface of the front mask 10.

The audio or video is connected to the combined AV terminal 15 and connected to the auxiliary printed circuit board coupled to the inside of the front mask 10, thereby extending the function of the audio or video to the television.

However, since the AV terminal is exposed to the outside, foreign substances are not only inserted into the AV terminal, but also reduce the aesthetics of the design of the product, and there is a risk of an electric shock when the power is connected.

Therefore, the present invention has been devised to solve the above-mentioned problem. The object of the present invention is to prevent the insertion of foreign matter into the AV terminal by combining the AV terminal cover, and to improve the design of the product as well as to prevent the risk of electric shock accidents to the AV terminal cover that can increase the reliability of the product .

1 is a perspective view of a television combined with a conventional AV terminal,

2 is a perspective view of a television combined with an AV terminal cover according to the present invention;

3 is an exploded perspective view of a television to which an AV terminal cover according to the present invention is coupled;

4A is a cross-sectional view of a television set with an AV terminal cover according to the present invention;

4b is an operating state diagram in which the AV terminal cover according to the present invention is operated.

*** Explanation of symbols on main parts of drawing ***

10: front mask 14: AV terminal box

15: AV terminal 16: Seating part

18: guide hole 19: through hole

20: knob groove 22: fastening hole

30: cover 32: guide

34: seating portion cover 36: uneven portion

40: locking member 42: fixed bar

44: connector 46: arm

47: locking jaw 48: support protrusion

50a, 50b: spring 60: knob

62: pressurizing portion 63: locking piece

64: fastener 66: locking part

68: step

Means for performing the object of the present invention, in the television terminal AV terminal coupled to the AV terminal formed on the front mask,

A front mask is formed at the front end of one side wall of the AV terminal box and a seating portion having a guide hole, a front mask having a knob groove provided at a predetermined distance from the other side wall, and a guide sliding in the guide hole. The cover coupled to the coupling, one side is coupled to the connector is inserted into the guide and the other side is bent at one end is extended to the end of the locking bar coupled with the support projection in the direction in which the guide slides to the fixed bar coupled to the arm formed with a locking jaw A member and one end thereof are coupled to the support protrusion and the other end thereof is coupled to a rear end of the AV terminal box, a knob coupled to the knob groove and coupled to one side of the pressurized spring, and one side of the pressing portion. The fastener which is inserted into the surface and the engaging piece is formed on the surface is coupled, and the stepped jaw and the engaging jaw of the stopper up and down one side Is composed of a lock configured, it can be achieved.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a perspective view of a television coupled to the AV terminal cover according to the present invention, Figure 3 is an exploded perspective view of a television to which the AV terminal cover according to the present invention is coupled, reference numeral 10 is a front of the AV terminal is coupled It is a mask, 30 is a cover which covers the AV terminal, and 60 is a button which is attached to the apparatus which locks a cover.

A multi-stage bending portion protruding to the rear of the front mask 10 is formed, the front is coupled to the AV terminal box 14 formed by the projection of the rear, the seating portion 16 to the tip of one side wall of the AV terminal box 14 ) Is formed, and the knob groove 20 is formed to be spaced apart from the other side wall.

The seating portion 16 has a guide hole 18 having a predetermined length on the front surface, a through hole 19 is formed at one end, and the AV terminal box 14 bent inwardly is coupled to the other end thereof. The AV terminal 15 is coupled.

The cover 30 is in the form of a plate having a predetermined area, the guide 32 is hollow inside the one side is coupled, the uneven portion 36 is formed on one side of the other side. And, one side end surface is coupled to the seat cover 34 of a predetermined length.

Locking member 40 is a coupling member 44 is coupled to the fixed bar 42 of the form of a rectangular parallelepiped, the engaging jaw 47 at the end of the arm 46 is bent at one side is coupled to the upper and lower cross-section Formed. The support protrusion 48 is coupled to the fixing bar 42 in the direction in which the arm 46 travels.

The knob 60 has a hollow inside on one side thereof, and a pressing portion 62 wound with a spring is coupled to the surface thereof, and a fastener 64 coupled to the locking portion 66 is coupled to the pressing portion 62.

The fastening portion 64 is coupled to one side of the lock portion 66, and a locking piece 63 is formed on one side of the fastening portion 64. And the upper step 68 is formed with a step (68).

4A is a cross-sectional view of the AV terminal cover is coupled to the television according to the present invention, AV terminal 15 is coupled to the AV terminal box 14 of the front mask 10, the seating portion 16 The inner end of the coupling member 48 of the locking member 40 is coupled to one end of the spring (50a) and the other end is coupled to the rear bent portion of the AV terminal piece (14). Then, the connector 44 coupled to the fixing bar 42 is inserted into the guide hole 18 to fix the interference fitting type to the guide 32 of the cover 30. At this time, the seating portion cover 34 of the cover 30 is inserted into the through hole, and the guide 32 is coupled to the guide hole 18 to slide. In addition, the knob groove 20 is fixed by inserting and fixing the pressing portion 62 to which the spring 50b is coupled to the fastening hole 22 to fix the knob, and then tightening the fastener 64 of the locking portion 66 to the pressing portion ( 62) Fit inside the fitting. When the concave-convex portion 36 of the cover 30 coupled as described above is pressed and moved, the connector 44 when the guide 32 coupled to the cover 30 slides in the guide hole 18 as shown in FIG. 5. The locking member 40 coupled to the guide 32 is moved simultaneously so that the locking jaw 47 formed on the arm 46 is fixed to the step 68 of the locking portion 66. At this time, the seat cover 34 coupled to the cover 30 covers the upper surface of the guide hole 18.

Looking at the operating state of the present invention described above and the effects according to it as follows.

As shown in FIG. 4B, when the cover 30 is opened to use the AV terminal 15 in the television, pressing the knob 60 coupled to the knob groove 20 causes the combined locking portion of the pressing unit 62 to be pressed. By separating the engaging jaw 47 and the stepped jaw 68 of the 66, the locking member 40 is retracted by the elastic force of the spring 50a coupled to the support projection 48, the cover 30 is shown in FIG. Open as shown. And the knob 60 is returned to its original position by the spring force 50b formed in the pressing portion 62 in contact with the front mask 10. At this time, the engaging piece 63 coupled to the fastener 64 may be in contact with the inner surface of the front mask 10 to prevent the knob 60 from being separated outward.

Therefore, by combining the AV terminal 15 and the cover 30 coupled to the front surface of the front mask 10, foreign matters can be prevented from entering the AV terminal by the cover 30, and as shown in FIG. 15) is not exposed to the outside can improve the external design, and also can prevent electric shock.

Claims (2)

In a television in which an AV terminal 15 is coupled to an AV terminal box 14 formed on the front mask 10, The knob 16, which is bent at the tip of one side wall of the AV terminal box 14, has a seating portion 16 provided with a guide hole 18, and a fastening hole 22 spaced apart from the other side by a predetermined distance. The front mask 10 is formed, A cover 30 having a guide 32 slid into the guide hole 18 coupled to one side thereof, The guide 44 is coupled to one side of the connector 44 inserted into the guide 32, and both sides of the guide bar are fixed to the fixing bar 42 to which the arm 46 formed with the engaging jaw 47 is coupled to the end of which one side is bent. A locking member 40 coupled with a support protrusion in a direction in which the 32 slides, One end is coupled to the support protrusion 48 and the other end is coupled to the back of the AV terminal box 14 (50b), A knob (60) coupled to the knob groove (20) and having one side coupled to a pressing portion (62) wound with a spring (50b), The fastener 64 is inserted into the pressing portion 62 on one side, and the fastener 64 having the locking piece 63 is coupled to the surface thereof, and the stepped portion caught by the locking jaw 47 of the locking member 40 above and below one side surface thereof. AV terminal cover, characterized in that consisting of a locking portion 66 formed 68. The method of claim 1, A seating cover 34 coupled to one end of the cover 30, AV cover, characterized in that it consists of a through-hole (19) in which the seat cover 34 slides in the seating portion (16) when the cover (30) opens the AV terminal box (14).