JP2002064765A - Built-in antenna mounting structure for television receiver - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a built-in antenna mounting structure for television receiver, with which a linear antenna can simply be fitted and fixed to a cabinet, without the need for using a fastening component such as a tape, and number of components can be reduced to decrease the cost and the mount job can be simplified to enhance the workability. SOLUTION: Ribs 3 or 3A projected to an opposite cabinet 1 or 3 are provided to the inside of a circumferential edge of a front cabinet 1 or a rear cabinet 3, the linear antenna 6 for an FM broadcast or the like is wired to the ribs 3 or 3A from a printed circuit board 4 placed in the cabinets 1, 2 and its end 6a is fitted and fixed to one of the ribs 3 or 3A to incorporate the linear antenna 6 to the cabinet 1 or 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure of a built-in antenna in a television having a linear antenna for FM broadcasting or the like built in a cabinet.

[0002]

2. Description of the Related Art Conventionally, in order to mount a linear antenna for FM broadcasting or the like on a cabinet, a fixing member such as a tape is used to mount the antenna. Therefore, there has been a problem that the number of parts increases and the cost increases.

In Japanese Utility Model Laid-Open No. 5-85181,
A structure for mounting a degaussing coil for a cathode ray tube is described.
As shown in FIGS. 4A, 4B, and 4C, this is a degaussing coil mounting structure for mounting a previously formed degaussing coil 103 around a funnel portion 101a of the CRT 101. Attachment bosses 102a having screw holes formed integrally at four corners of the front inner wall of the front cabinet 102 to be attached are integrally provided.
03 is integrally formed with the hook 102b on which the upper portion of the demagnetizing coil 103 is hooked.
It is configured to be hooked on. However, this is intended for the degaussing coil 103 and is not related to the linear antenna.

[0004] Japanese Utility Model Application Laid-Open No. 63-44503 discloses a panel with a built-in antenna. As shown in FIG. 5, an antenna conductor 202 and a wiring 204 are provided and attached to the inner surface of the peripheral wall of the panel 201 as shown in FIG. However, in this case, the antenna conductor 20
2 along the inner surface of the peripheral wall of the panel 201, and it is necessary to connect the antenna conductor 202 and the wiring 204.
It was not applicable to television.

[0005]

DISCLOSURE OF THE INVENTION The present invention solves the above-mentioned conventional problems and can easily attach and fix a linear antenna to a cabinet without using a fixing part such as a tape, and has a small number of parts and a low cost. It is an object of the present invention to provide a mounting structure for a built-in antenna in a television that can be down-sized, can be easily mounted, and can improve workability.

[0006]

SUMMARY OF THE INVENTION The present invention has been proposed to solve the above-mentioned problems, and the invention according to claim 1 is directed to a peripheral edge of one of a front cabinet and a rear cabinet. A plurality of ribs protruding toward the opposing cabinet side are provided on the inner side of the cabinet, and a plurality of ribs are provided to the plurality of ribs from a substrate disposed in the cabinet.
The present invention is characterized in that a linear antenna for broadcasting or the like is stretched over and its end is fixed to one of the ribs, so that the linear antenna is built in the cabinet. The invention according to claim 2 is characterized in that a plurality of ribs protruding toward the facing cabinet side are provided on the opposite peripheral edge of either the front cabinet or the rear cabinet, and a rear cabinet is attached to the front cabinet. The plurality of ribs on the one side and the plurality of ribs on the other side are configured to prevent the linear antenna from falling off.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a mounting structure of a built-in antenna in a television according to the present invention will be described with reference to the drawings. FIG. 1 is an exploded perspective view showing a mounting structure of a built-in antenna in the television according to the first embodiment of the present invention.

As shown in FIG. 1, the mounting structure of the built-in antenna in the television according to the first embodiment is, as shown in FIG. 1, inside the periphery of the front cabinet 1 facing the rear cabinet 2 and facing the rear cabinet 2 facing the same. A plurality of ribs 3 are projected. A linear antenna 6 for FM broadcasting or the like, one end of which is attached to the circuit pattern 5 of the substrate 4 disposed in the front cabinet 1, is laid over the plurality of ribs 3, and the other end 6a is connected to the other end 6a. It is attached and fixed to a rib 3 at the other end. next,
The rear cabinet 2 is attached to the front cabinet 1 so that the linear antenna 6 is built in the cabinets 1 and 2.

Therefore, according to the mounting structure of the built-in antenna in the television of the first embodiment, the linear antenna 6 can be easily mounted and fixed to the front cabinet 1 without using a fixing part such as a tape, and the number of parts can be reduced. Therefore, the cost can be reduced, the cost can be reduced, and moreover, it is only necessary to bridge the linear antenna 6 over the plurality of ribs 3, so that the mounting work is simple and the workability can be improved.

FIG. 2 is an exploded side view showing a mounting structure of a built-in antenna in the television of the second embodiment. In this case, a plurality of ribs 3A are also provided on the rear cabinet 2 toward the front cabinet 1 side. It is protruding. According to the mounting structure of the built-in antenna in the television of the second embodiment, the linear antenna 6 bridged over the ribs 3 of the front cabinet 1 is combined with the plurality of ribs 3 and the plurality of ribs 3A of the rear cabinet 2. Therefore, there is an advantage that the dropout of the linear antenna can be prevented.

FIG. 3 is an exploded side view showing the mounting structure of the built-in antenna in the television of the third embodiment. In this figure, the rear cabinet 2 has an inner side facing the front cabinet 1 facing the inside thereof. A plurality of ribs 3A protrude toward the front cabinet 1 side. Then, a linear antenna 6 for FM broadcasting or the like having one end attached to the circuit pattern 5 of the substrate 4 disposed in the front cabinet 1 is laid over the plurality of ribs 3A, and the other end 6a is connected to the other end 6a. It is attached and fixed to a rib 3A at the other end. Next, the rear cabinet 2 is attached to the front cabinet 1 so that the linear antenna 6 is built in the cabinets 1 and 2.

Therefore, according to the mounting structure of the built-in antenna in the television of the third embodiment, the linear antenna 6 can be easily mounted and fixed to the rear cabinet 2 without using a fixing part such as a tape. Since the number of points is small and the cost can be reduced, and since it is only necessary to bridge the linear antenna 6 over the plurality of ribs 3A, the mounting work is simple and the workability can be improved.

[0013]

As described above, according to the first aspect of the present invention, a plurality of ribs protruding toward the opposing cabinet are provided on the inner side of the opposing peripheral edge of either the front cabinet or the rear cabinet. Is provided, and a linear antenna for FM broadcasting or the like is hung over a plurality of ribs from a substrate provided in the cabinet, and its end is attached and fixed to one of the ribs. In this case, the following effects can be obtained. That is, the linear antenna can be easily attached and fixed to the cabinet without using a fixing part such as a tape, the number of parts is reduced, the cost can be reduced, and the attaching work is simple and the workability can be improved.

According to a second aspect of the present invention, a plurality of ribs projecting toward the opposing cabinet are provided on the other opposing peripheral edge of the front cabinet or the rear cabinet, and the rear cabinet is attached to the front cabinet. In addition, the configuration is such that the plurality of ribs on one side and the plurality of ribs on the other side prevent the linear antenna from falling off, and thus the following effects are obtained. That is, since the linear antenna bridged over the ribs of the one cabinet is sandwiched between the plurality of ribs and the plurality of ribs of the other cabinet, the linear antenna can be prevented from falling off.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a mounting structure of a built-in antenna in a television according to a first embodiment of the present invention.

FIG. 2 is an exploded side view showing a mounting structure of a built-in antenna in a television according to a second embodiment.

FIG. 3 is an exemplary exploded side view showing a mounting structure of a built-in antenna in a television according to a third embodiment;

4A and 4B show a conventional demagnetizing coil mounting structure for a cathode ray tube, wherein FIG. 4A is a cross-sectional view, FIG. 4B is a rear perspective view showing a preparation process for mounting, and FIG. FIG.

FIG. 5 is a rear view showing a conventional panel with a built-in antenna.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Front cabinet 2 Rear cabinet 3, 3A rib 4 Substrate 6 Linear antenna 6a The other end

Claims (2)

[Claims] 1. A plurality of ribs protruding toward the opposing cabinet are provided on the inner side of the opposing peripheral edge of one of the front cabinet and the rear cabinet;
A linear antenna for FM broadcasting or the like is wrapped around the plurality of ribs from a substrate provided in the cabinet, and the end portion is fixed to one of the ribs, so that the linear antenna is inserted into the cabinet. A mounting structure of a built-in antenna in a television, which is built-in. 2. A plurality of ribs protruding toward the opposing cabinet are provided on the other opposing peripheral edge of the front cabinet or the rear cabinet, and the one side is attached to the front cabinet when the rear cabinet is attached to the front cabinet. 2. The mounting structure for a built-in antenna in a television according to claim 1, wherein the plurality of ribs and the plurality of ribs on the other side prevent the linear antenna from falling off.