TWM484271U - Suspension speaker structure - Google Patents

Description

Suspension speaker structure

The present invention relates to a suspended horn structure, in particular to a suspended horn that suspends the horn body in an outer frame to prevent the horn body from directly contacting the placing surface of the object, and affecting the sound quality of the horn body playing sound. structure.

There are quite a lot of speakers, such as moving coil speakers, paper speakers, piezoelectric speakers or electrostatic speakers. However, regardless of the style of the speakers, the main function is to play the sound. Therefore, the application of the speakers is quite popularize.

In terms of the action principle of the moving coil type, it is mainly composed of a sounding diaphragm, a movable coil and a permanent magnet. The magnetic force generated by the permanent magnet drives the movable coil to vibrate the diaphragm, and the airflow is generated to generate sound. However, since most of the speaker body is installed in a speaker, the speaker usually contacts the placement surface of the object (such as a desktop). When the speaker generates sound due to vibration, the speaker will vibrate together, and the speaker and the object are When the contact surfaces are in contact, the horn is blocked by the contact surface when it vibrates, which affects the sound quality of the sound output, and is necessary for improvement.

The subject to be solved by the present invention is that the speaker body is suspended and fixed in a frame by a wire body, so that the speaker body does not swing greatly in the outer frame, and the vibration force is not transmitted through the wire body when the speaker body vibrates. To the outer frame, the horn body is not obstructed by the contact surface of the article when vibrating to maintain the best sound quality.

The speaker body of this creation can be a Bluetooth speaker, which can be directly controlled via a smart mobile phone or tablet.

The utility model relates to a suspended horn structure, which comprises: an outer frame, which is surrounded by a plurality of side walls to form a positioning space, and has a corner angle between the two sides; a horn body having sound playing characteristics; at least two line bodies, the line body has a The first end portion, the second end portion and the middle end portion are fixed to opposite corners of the outer frame, and the horn system is fixed to the middle portion of the line body, and the horn body is fixed via the line body Suspended and fixed in the positioning space of the outer frame, the line system is stretched straight, so that the horn body does not swing greatly in the outer frame.

In a preferred embodiment, a circuit substrate is disposed in one side wall of the outer frame, and a control button group is disposed outside the side wall, and the control button group, the circuit substrate, and the speaker body are electrically connected via a signal line. Connected so that the control button group can control the speaker body.

In a preferred embodiment, the wire system is selected from the group consisting of nylon wire, carbon fiber wire, wiring, card line, PE wire, and steel wire.

A suspension horn structure comprises: an outer frame, which is surrounded by a plurality of side walls to form a positioning space, and a joint of the two side walls forms a corner angle; a horn body has a fixed structure on the lower end portion of each of the upper ends a first body portion having a first end portion and a second end portion and a middle portion, wherein the first end portion and the second end portion are horizontally fixed to opposite corners of the upper end of the outer frame, and the middle portion is The fixing structure of the upper end portion of the horn body is fixedly connected, and the wire body A is in a straight state in the outer frame; the first wire body B has a first end portion, a second end portion and a middle portion, the first end portion and the first end portion The two end portions are fixed in the horizontal direction at two opposite corners of the lower end of the outer frame, and the middle portion is fixedly fixed to the fixed structure of the lower end portion of the horn body, and the line body B is in a straight state in the outer frame, so that The horn body is suspended and fixed in the positioning space of the outer frame.

In a preferred embodiment, the outer frame has a positioning space surrounded by four side walls, forming four corners, and each of the four corners is provided with an entrance hole, and the entrance hole is in the side wall a screw hole is connected, and a threaded outlet hole is disposed on the wall surface of the screw hole, and the screw hole is locked by a screw, and the first end of the wire body A and the wire body B is The second end portion penetrates into the screw hole through the inlet hole, passes through the outlet hole, and is screwed into the screw hole through the screw, so that the first end portion and the second end portion of the wire body A and the wire body B can be fixed.

In a preferred embodiment, the outer surface of the speaker body is provided with two sets of wire holes, and the two sets of wire holes are respectively provided with upper and lower ends of the speaker body, and each set of wire holes includes an access hole and an output. The hole allows the wire body A and the wire body B to penetrate through the inlet hole, and then passes through the output hole, so that the upper end portion and the lower end portion of the horn body are respectively fixed to the middle portion of the wire body A and the wire body B.

In a preferred embodiment, the horn body is provided with a fixing member, and the upper end portion and the lower end portion of the fixing member are respectively provided with a wire body fixing structure, and the wire body fixing structure comprises a first winding hole group and a second winding The wire hole group, the first wire hole group and the second wire hole group each have a penetration hole and a through hole, so that the wire body A and the wire body B are penetrated by the first wire hole group. Entering, passing through the through hole, and then entering through the through hole of the second winding hole group, passing through the through hole, so that the upper end portion and the lower end portion of the speaker body are respectively fixed to the line body A and the line body B Mid section.

In a preferred embodiment, the fixing member in the horn body is a slightly C-shaped fixing member.

In a preferred embodiment, a circuit substrate is disposed in one side wall of the outer frame, and a control button group is disposed outside the side wall, and the control button group, the circuit substrate and the speaker body are electrically connected via a signal line. , the control button group can control the speaker body.

[this creation]

1‧‧‧Front frame

11‧‧‧ Side wall

111‧‧‧First corner

1111‧‧‧Incoming hole

112‧‧‧second corner

1121‧‧‧ access hole

113‧‧‧ third corner

1131‧‧‧ access hole

114‧‧‧fourth corner

1141‧‧‧Incoming hole

12‧‧‧ Positioning space

13‧‧‧ screw holes

131‧‧‧Outlet hole

21‧‧‧ circuit board

22‧‧‧Control button group

23‧‧‧ signal line

3‧‧‧Line body

A‧‧‧Line body

A1‧‧‧ first end

A2‧‧‧ second end

A3‧‧‧ mid-section

B‧‧‧Line body

B1‧‧‧ first end

B2‧‧‧ second end

B3‧‧‧ mid-section

4‧‧‧ speaker body

411‧‧‧ access hole

412‧‧‧Output hole

43‧‧‧Fixed parts

431‧‧‧Line body fixing structure

4311‧‧‧First winding hole

43111‧‧‧Into the hole

43112‧‧‧Without holes

4312‧‧‧second winding hole group

43121‧‧‧Into the hole

43122‧‧‧Without holes

5‧‧‧ objects

51‧‧‧Place

6‧‧‧ screws

61‧‧‧Perforation

The first picture is a three-dimensional schematic diagram of the creation of the suspended speaker.

Figure 2 is a front view of the creation of a suspended horn.

Figures 3A and 3B show the suspension of the suspended horn.

Figure 4 is a schematic diagram of the action of the creation of the suspended horn.

The foregoing and other technical features, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments.

Please refer to FIG. 1 and FIG. 2 , which is a perspective view of the suspension horn structure of the present invention, which comprises an outer frame 1 . In the embodiment, the outer frame 1 has four side walls 11 via four The side wall 11 encloses a closed or open positioning space 12, and is connected by four side walls 11 to form a first corner 111, a second corner 112, a third corner 113 and a fourth corner 114, and A circuit board 21 is disposed in the side wall 11 , and a control button group 22 is disposed outside the side wall 11 , and the control button group 22 is electrically connected to the circuit board 21 . The horn body 4 is suspended and fixed in the positioning space 12 of the outer frame 1 through the at least two wire bodies 3, and the wire body 3 is stretched and straight in the positioning space 12, so that the horn body 4 is The circuit board 21 and the speaker body 4 are electrically connected to each other via the signal line 23, so that the control button group 22 can control the speaker body 4.

The above-mentioned outer frame 1 is a quadrilateral shape, which is only a preferred embodiment of the present invention, and is not intended to limit the scope of the patent application of the present invention, and the outer frame may be other geometric figures.

Please refer to the figures in Figures 3A and 3B for the front view and winding diagram of this creation. The wire body 3 includes two body members, a wire body A and a wire body B, and the wire body A and the wire body B have first end portions A1 and B1 and second end portions A2 and B2. Middle section A3, B3.

The first frame 111, the second corner 112, the third corner 113 and the fourth corner 114 formed by the connection of the four side walls 11 are provided with an access hole 1111, 1121, and 1131. In the 1141, the inlet holes 1111, 1121, 1131, and 1141 are in communication with the screw holes 13 in the four side walls 11. The wall surface of the screw holes 13 is provided with a communicating outlet hole 131, and the screw hole 13 is provided with a screw. 6 is locked in a screwing manner, a front end portion of the screw 6 is provided with a through hole 61, wherein the first corner 111 and the second corner 112 are horizontally corresponding, and the third corner 113 and the fourth corner 114 are horizontally corresponding. The upper end portion and the lower end portion of the horn body 4 are respectively provided with a wire hole group, the wire hole group includes an inlet hole 411 and an output hole 412, and the inlet hole 411 and the output hole 412 are all communicated with the inside of the horn body 4; A substantially C-shaped fixing member 43 is disposed in the horn body 4, and the upper end portion and the lower end portion of the fixing member 43 are respectively provided with a wire fixing structure 431, and the wire fixing structure 431 includes a first winding hole group 4311 and The second winding hole group 4312, the first winding hole group 4311 and the second winding hole group 4312 have one The holes 4311, 43121 and a through hole 43112, 43122, and the other structure of the horn body 4 are the same as the conventional horns, and will not be described here; the wire A and the wire B are threaded in the same manner. The first end portion A1 of the wire body A is inserted into the screw hole 13 through the wire insertion hole 1111 of the first corner 111 of the outer frame 1 through the screwing of the speaker body 4 by threading the wire body A through the screw. The perforation 61 of 6 is finally passed through the outlet hole 131, so that the first end portion A1 of the wire body A is fixed to the first corner 111 of the outer frame 1, and the second end portion A2 of the wire body A is passed through Wire hole group at the upper end of the horn body 4 The access hole 411 enters the inside of the horn body 4, and then penetrates into the insertion hole 43111 of the first winding hole group 4311 of the wire fixing structure 431 of the fixing member 43, and passes through the through hole 43112, and then passes through the second winding. The insertion hole 43121 of the hole group 4312 penetrates and passes through the through hole 43122. Finally, the output hole 412 of the wire hole group protrudes out of the speaker body 4. The second end A2 of the wire body A is bounded by the outer frame. 1 The entrance hole 1121 of the second corner 111 penetrates into the screw hole 13 , passes through the through hole 61 of the screw, and finally passes through the outlet hole 412 , so that the second end A2 of the wire body A is fixed to the second frame On the corner 112, the horn body 4 is fixed to the middle portion A3 of the wire body A, so that the upper end portion of the horn body 4 can be suspended, and the elastic structure of the wire body A can be adjusted by the screwing of the screw 6. The line body A is stretched and straightened in the positioning space 12 of the outer frame 1.

In addition, the line body B can follow the line body A mode, and fix the first end portion B1 to the third corner 113 of the outer frame 1, the middle portion B3 is fixed to the lower end portion of the horn body 4, and the second end portion B2 is fixed. At the fourth corner of the outer frame 1, and adjusting the tightness of the wire body B via the screw 6, the suspension of the lower end portion of the horn body is completed, and the wire body B is pulled in the positioning space 12 of the outer frame 1. Stretched straight.

In addition, the wire body A and the wire body B may be a nylon wire, a carbon fiber wire, a wire, a card wire, a PE wire, a steel wire, etc., and the material of the wire body is soft, and has the advantages of high ductility, cushioning vibration force, and the like. .

The above-mentioned two-wire body A, B suspending the horn body is only the best implementation method of the present case, and is used to limit the scope of the patent application of the case. The creation can also suspend the horn body by three or four lines containing the above. Fixed in the outer frame, and the suspension manner of three or four wire bodies may be such that one end of each wire is fixed on the side wall of the outer frame, and the other end is fixed on the speaker body, and each wire body is It is in a stretched state and presents an equal angle to suspend the horn body.

Please refer to FIG. 4 , which is a schematic diagram of the action of the present invention. The outer frame 1 of the speaker body 4 is suspended and placed on the placement surface 51 of the object 5 so that the speaker body 4 does not The object 5 placement surface 51 is in contact with each other. When the speaker body 4 is in the process of playing music, the vibration force generated by the speaker body 4 is absorbed by the line body 3, and is not transmitted to the outer frame 1, so that the outer frame 1 does not vibrate. As a result, the horn body 4 is suspended and vibrated, and is not obstructed by the object 5 placement surface 51 to output an optimum sound quality.

The features and spirit of the present invention are more clearly described in the above detailed description of the preferred embodiments, and the scope of the present invention is not limited by the preferred embodiments disclosed herein. On the contrary, it is intended to cover all kinds of changes and equivalences within the scope of the patent application to which the present invention is intended.

1‧‧‧Front frame

11‧‧‧ Side wall

111‧‧‧First corner

112‧‧‧second corner

113‧‧‧ third corner

114‧‧‧fourth corner

12‧‧‧ Positioning space

21‧‧‧ circuit board

22‧‧‧Control button group

3‧‧‧Line body

4‧‧‧ speaker body

Claims (9)

The utility model relates to a suspended horn structure, which comprises: an outer frame, which is surrounded by a plurality of side walls to form a positioning space, and has a corner angle between the two sides; a horn body having sound playing characteristics; at least two line bodies, the line body has a The first end portion, the second end portion and the middle end portion are fixed to opposite corners of the outer frame, and the horn system is fixed to the middle portion of the line body, and the horn body is fixed via the line body Suspended and fixed in the positioning space of the outer frame, the line system is stretched straight, so that the horn body does not swing greatly in the outer frame. The suspension horn structure of claim 1 , wherein one side wall of the outer frame is provided with a circuit substrate, and a control button group is disposed outside the side wall, and the control button group and the circuit are arranged via a signal line. The substrate and the speaker body are electrically connected, so that the control button group can control the speaker body. The suspension horn structure according to claim 1 , wherein the wire system is selected from the group consisting of a nylon thread, a carbon fiber thread, a wiring, a card line, a PE wire, and a steel wire. A suspension horn structure comprises: an outer frame, which is surrounded by a plurality of side walls to form a positioning space, and a joint of the two side walls forms a corner angle; a horn body has a fixed structure on the lower end portion of each of the upper ends a first body portion having a first end portion and a second end portion and a middle portion, wherein the first end portion and the second end portion are horizontally fixed to opposite corners of the upper end of the outer frame, and the middle portion is The fixing structure of the upper end portion of the horn body is fixedly connected, and the wire body A is in a straight state in the outer frame; the first wire body B has a first end portion, a second end portion and a middle portion, the first end portion and the first end portion The two end portions are fixed in the horizontal direction to the opposite corners of the lower end of the outer frame, and the middle portion is attached to the horn. The fixing structure of the lower end portion of the body is fixedly connected, and the wire body B is in a straight state in the outer frame, so that the horn body is suspended and fixed in the positioning space of the outer frame. The suspension horn structure according to claim 4 , wherein the outer frame has a positioning space surrounded by four side walls, forming four corners, and each of the four corners is provided with an entry hole, and the entrance line is provided. The hole system is connected with a screw hole in the side wall, and a threaded outlet hole is arranged on the wall surface of the screw hole, and the screw hole is locked by a screw screwing manner, and the wire body A and the wire body are The first end portion and the second end portion of the B are inserted into the screw hole through the inlet hole, are pierced by the outlet hole, and are screwed into the screw hole through the screw, so that the first line body A and the line body B can be The end and the second end are fixed. The suspension horn structure of claim 4 , wherein the outer surface of the horn body is provided with two sets of wire holes, wherein the two sets of wire holes are respectively provided with upper and lower ends of the horn body, and each set of wire holes The utility model comprises an inlet hole and an output hole, so that the wire body A and the wire body B can penetrate through the inlet hole, and then pass through the output hole, so that the upper end portion and the lower end portion of the speaker body are respectively fixed to the wire body A and the wire body B. Mid section. The suspension horn structure of claim 6 , wherein the horn body is provided with a fixing member, and the upper end portion and the lower end portion of the fixing member are respectively provided with a wire fixing structure, and the wire body fixing structure includes the first winding The wire hole group and the second wire hole group, the first wire hole group and the second wire hole group each have a penetration hole and a through hole, so that the wire body A and the wire body B are first wound The through hole of the wire hole group enters, passes through the through hole, and then enters through the through hole of the second wire hole group, and passes through the through hole, so that the upper end portion and the lower end portion of the speaker body are respectively fixed to the wire The middle part of the body A and the line body B. The suspension horn structure according to claim 7 , wherein the fixing member in the horn body is a slightly C-shaped fixing member. The suspension horn structure of claim 8 , wherein one side wall of the outer frame is provided with a circuit substrate, and a control button group is disposed outside the side wall, and the control button group and the circuit are arranged via a signal line. The substrate and the speaker body are electrically connected, so that the control button group can control the speaker body.