JPH0339993Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a stand on which a speaker is placed.

Prior Art A speaker generally generates sound waves by the vibration of the diaphragm of a unit attached to its cabinet, but due to the principle of action and reaction, if the cabinet is light, all the vibrations of the diaphragm will not be transmitted to the air. Therefore, it is difficult to increase the weight of the cabinet or place it on the floor to prevent it from moving.
Efforts have been made to fix them to walls, etc., but they all have various limitations.

Problems that the invention aims to solve: A support is attached to a relatively heavy speaker stand, the tip of the support is bent so that it is parallel to the top of the cabinet, the cabinet is sandwiched between the speaker stand and the end of the support, and the support is placed inside the support. By moving the prop up and down using the provided screw, pressure is applied to the cabinet from above and below, and by integrating the speaker system and the speaker stand, the apparent weight of the speaker system is increased and the influence of the reaction of the diaphragm is reduced. The purpose is to reduce the vibration of the diaphragm and transmit it to the air without loss due to reaction.

Means to Solve the Problem The present invention is to add the weight of the heavy speaker stand to the speaker by installing a support on the speaker stand, cutting a thread inside the support, and drawing in the support with a bolt from the bottom of the speaker stand. This structure allows the speaker to be sandwiched between the tip of the support column and the speaker stand from above and below.

Embodiment FIG. 1 is a cross-sectional side view showing an embodiment of the present invention, and FIG. 2 is a front view thereof.

The speaker 4 is placed on a pedestal 1 and attached by a substantially L-shaped support 2 so as to pull the rear top of the speaker 4 downward, inserted into a groove 1a of the pedestal 1, pulled in, and fixed to the pedestal 1 with bolts 3. The table 1 has grooves 1a, 1b, 1c,
1d are provided at positions shifted forward in order so that they can be installed according to the depth of the speaker 4.

FIG. 2 shows a state in which the speaker 4 is fixed to two pedestals 1, and the interval between the pedestals can be freely determined. If the front surface of the base 1 affects the reproduction characteristics, it is also possible to position the column 2 behind the surface of the speaker 4 by inserting it into the groove 1c and fixing it.

Effects According to the present invention, the apparent weight of the speaker is increased by fixing the base 1, and the vibration of the diaphragm of the speaker unit is transmitted to the air without loss due to reaction.

[Brief explanation of the drawing]

FIG. 1 is a side view showing an embodiment of the present invention, and FIG. 2 is a front view showing a speaker mounted thereon. 1...stand, 2...post, 3...bolt, 4...
It's a speaker.

Claims (1)

[Scope of utility model registration request] A speaker stand comprising a stand on which a speaker is placed, a substantially L-shaped support for pulling the upper part of the speaker downward, and a fixing member for inserting and fixing the support into the stand.