JPH077776A - Speaker bracket - Google Patents

Abstract

(57) [Summary] [Purpose] The objective is to be able to mount and fix a speaker on a cabinet and to mount multiple printed wiring boards at the same time. [Structure] The outer periphery of the speaker 7 is pressed by the frame portion 8a of the speaker bracket 8, the speaker bracket 8 is screwed to the boss 14 of the cabinet 12, and the horizontal printed wiring board 9 and the vertical printed wiring board 11 are fixed by the connector 10. By attaching to the boss 8d of the speaker bracket, the speaker and a plurality of printed wiring boards can be fixed in a narrow space.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a speaker bracket to which a speaker and a plurality of printed wiring boards can be attached at the same time.

[0002]

2. Description of the Related Art Conventionally, when attaching a speaker to a cabinet or the like, the speaker is attached directly to the cabinet by using a screw hole provided in the speaker itself, or the speaker is attached to a place near the front of the cabinet. In some cases, some of the speakers are fixed by pressing them into the cabinet.

6 to 8, 1 is a speaker,
Reference numeral 1a is a screw hole for fixing the speaker 1, 1b is a speaker terminal, and 1c is a gasket. Reference numeral 2 is a speaker fixture, 3 is a cabinet, 4 is a rib provided on the cabinet 3, 5 is a boss provided on the cabinet 3, and 6 is a screw.

The speaker mounting structure configured as described above will be described with reference to FIGS. First,
When the speaker 1 is directly attached to the boss 5 of the cabinet 3 using the fixing screw hole 1a provided in the speaker 1, if the boss length is sufficient to satisfy the tightening torque of the screw 6, the boss 5 The speaker 1 can be directly attached to the. However, when the speaker 1 is mounted near the front of the cabinet 3, the gasket 1c of the speaker 1 is attached to the rib 4 of the cabinet 3.
The speaker 1 can be attached to the cabinet 3 by pressing and pressing the speaker fixture 2 from the rear of the speaker 1 and attaching the speaker fixture 2 to the boss 5 of the cabinet 3.

[0005]

However, the above-mentioned conventional configuration has a problem that a plurality of printed wiring boards cannot be mounted near the speaker in a narrow space.

The present invention solves the above problems and is intended to mount a plurality of printed wiring boards to a speaker bracket to simultaneously mount the speaker and the plurality of printed wiring boards in a cabinet in a narrow space.

[0007]

In order to achieve this object, the speaker bracket of the present invention has a plurality of printed wiring boards directly attached to the rear of the speaker. The speaker and the plurality of printed wiring boards are simultaneously installed in a narrow space. Can be fixed.

[0008]

With this structure, the outer periphery of the speaker can be pressed against the rib of the cabinet by the frame, and the plurality of printed wiring boards and the speaker can be fixed.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

1 to 5, 7 is a speaker,
7a is a screw hole for fixing the speaker 7, 7b is a speaker terminal, and 7c is a gasket. Reference numeral 8 is a speaker bracket, 8a is a frame portion of the speaker bracket 8, 8b is a hole for passing the speaker terminal 7b, 8c is a printed wiring board supporting portion, 8d is a boss, and 8e is a screw hole. Reference numeral 9 is a horizontal printed wiring board, and 10 is a connector.
A vertical printed wiring board 11 is provided with screw holes. Reference numeral 12 is a cabinet, 13 is a rib provided on the cabinet 12, 14 is a boss provided on the cabinet 12, and 15 is a boss. Reference numeral 16 is a thin flat panel image display device. Reference numeral 17 denotes a back cover, which is attached from the rear of the cabinet 12.

With respect to the speaker bracket having the above-described structure, a method of mounting the speaker bracket will be described below.

First, the gasket 7c of the speaker 7 is pressed against the rib 13 of the cabinet 12 on the rib 13 of the cabinet 12 provided in the same shape as the gasket 7c.
The speaker bracket 8 has a frame portion 8a for pressing down the outer peripheral portion of the speaker 7, and fixing screw holes 8e are provided on the left and right sides of the speaker bracket 8. 14 is screwed to the speaker 7 between the frame portion 8a of the speaker bracket 8 and the rib 13 of the cabinet 12.
The speaker 7 can be fixed to the cabinet 12 by sandwiching. Here, the speaker terminal 7b extending from the speaker 7 can be output from the hole 8b through which the speaker terminal is inserted. In addition, when a printed wiring board having a structure in which the vertical printed wiring board 11 is erected vertically to the horizontal printed wiring board 9 by the connector 10 is attached to the rear portion of the speaker bracket 8, first, the printed wiring board 11 is provided on the vertical printed wiring board 11. Screws are fixed to the boss 8d of the speaker bracket 8 using the provided screw holes. Here, since the front of the horizontal printed wiring board 9 is adapted to enter the printed wiring board supporting portion 8c below the speaker bracket 8, it is possible to fix the horizontal printed wiring board 9 in the vertical and forward directions. It constitutes a speaker bracket structure.

Reference numeral 16 is a flat panel image display device, but unlike a cathode ray tube, it is thin, so that the television set incorporating the flat panel image display device 16 by the cabinet 12 and the back cover 17 is also thin, and the flat panel image display device is shown. In order to simultaneously arrange the speaker 7, the vertical printed wiring board 9, and the horizontal printed wiring board 11 in a space with a small depth below 16, a structural component such as a speaker bracket 8 is required.

[0014]

As described above, according to the speaker bracket of the present invention, the speaker and the plurality of printed wiring boards can be simultaneously mounted in a narrow space.

[Brief description of drawings]

FIG. 1 is an assembly configuration diagram of a speaker bracket showing an embodiment of the present invention.

FIG. 2 is a plan view of an assembly configuration diagram of the speaker bracket.

FIG. 3 is a side view of the assembly configuration diagram of the speaker bracket.

[Figure 4] Overall assembly configuration diagram with the speaker bracket attached

FIG. 5 is a side view of the entire assembly diagram with the speaker bracket attached.

FIG. 6 is a plan view of a configuration diagram of a conventional speaker mounting structure.

FIG. 7 is a side view of a configuration diagram of a conventional speaker mounting structure.

FIG. 8 is a configuration diagram of a conventional speaker mounting structure.

[Explanation of symbols]

 7 Speaker 7a Screw hole for fixing 7b Speaker terminal 7c Gasket 8 Speaker bracket 8a Frame part 8b Hole for passing terminal 8c Printed wiring board support 8d Boss 8e Screw hole 9 Horizontal printed wiring board 10 Connector 11 Vertical printed wiring board 12 Cabinet 13 Rib 14 Boss 15 Screw 16 Image display device 17 Back cover

Claims (1)

[Claims] 1. A speaker bracket comprising a plurality of bosses and a printed wiring board support portion for sandwiching an outer periphery of the speaker with a frame portion and fixing printed wiring boards assembled perpendicularly to each other.