TWM462488U - Speaker base - Google Patents

Abstract

The utility model relates to a sound amplifying seat, which comprises a positioning element and a sound amplifying element, wherein the sound amplifying element is rotatable and is connected onto the positioning element, the positioning element is provided with a positioning part and at least one pivot joint part, the positioning part can generate the positioning relative to an electric product, the pivot joint part is arranged at one side of the positioning part, the sound amplifying element is provided with at least one pivot rotating part and at least one sound amplifying hole, the pivot rotating part is pivoted with the pivot joint part, and the sound amplifying hole is formed at one side of the pivot rotating part and corresponds to a sound outlet part of the electric product. Therefore, the sound amplifying seat is positioned on the electronic product through the positioning element, in addition, the sound amplifying element corresponds to the sound outlet part of the electronic product, and the goal of sound amplification can be reached.

Description

Loudspeaker

The present invention relates to an electronic product peripheral device, and more particularly to a sound reinforcement seat that can be mounted on an electronic product.

Generally, the speaker of a mobile phone has a small output power, and the sound that can be emitted is small, and cannot satisfy the user's audio-visual needs.

In order to solve the above problems, there is a mobile phone loudspeaker (TW M438771 patent), which comprises a body, a socket seat installed inside the body body for positioning the mobile phone, and a connection installed on the body. And a sound horn that is positioned on the base body by the connecting members and two support legs connected to the main body. Although the loudspeaker can be achieved by using the loudspeaker of the loudspeaker, the loudspeaker has a large volume, a large number of components and a complicated structure, and is not convenient to carry, so there are still many inconveniences and limitations in use.

Therefore, the object of the present invention is to provide a sound reinforcement seat which is simple in structure, small in size, and convenient to carry.

Therefore, the sound reinforcement seat of the present invention is applicable to an electronic product having an sounding portion, and the sound reinforcement base includes a positioning member and a sound reinforcement member rotatably coupled to the positioning member. The positioning member has a positioning portion that can be positioned relative to the electronic product and at least one pivoting portion disposed on a side of the positioning portion. The sounding member is rotatably coupled to the positioning member and has at least one pivot a sounding portion connected to the pivoting portion and at least one sound-sounding hole disposed on one side of the pivoting portion and corresponding to the sounding portion, the sound-sounding hole having a matchable The introduction port of the voice portion and a delivery port opposite to the introduction port, and gradually expanding from the introduction port toward the delivery port.

The function of the present invention is that the positioning portion can be positioned relative to the electronic product, and the sounding member is pivotally connected to the positioning member, and the introduction port of the sound amplification hole is coupled to the sounding sound. In the part, the sound amplification hole can be achieved through the sound reinforcement hole.

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

As shown in FIG. 1 , FIG. 2 and FIG. 3 , a preferred embodiment of the present invention is applicable to an electronic product 100 having two sounding portions 110 and one of the sounding portions. A connecting port 120 on one side of the 110 is disposed between the sounding portions 110. The sounding base includes a positioning member 10 and a sound amplifying member 20 rotatably coupled to the positioning member 10.

The positioning member 10 has a main plate portion 11 , two pivoting ends 12 connected to the two sides of the main plate portion 11 , and a positioning portion 13 connected to the main plate portion 11 and capable of positioning relative to the electronic product 100 . The flange portions 14 and 2 of the main plate portion 11 are respectively provided at the pivot portions 16 on the side of the positioning portion 13. The main plate portion 11 has a first side surface 111 and a second side surface 112 opposite to the first side surface 111. The positioning portion 13 is connected to the first side surface 111. The flange portion 14 protrudes from the second side surface 112. The positioning portion 13 is in the shape of a plate, and is detachably positioned on the connecting cymbal 120. The flange portion 14 is in the shape of a ring. The pivoting portions 16 are respectively disposed on the pivot pins 12 and have a circular hole shape. .

The sound reinforcement member 20 has a plurality of hinge portions 21, two pivot portions 22 pivotally connected to the pivot portions 16, and two sound amplification housings 23 and two respectively connected to the two sides of the sleeve portion 21. On the side of the pivoting portion 22 and corresponding to the sound-emitting holes 24 of the sounding portions 110. The sleeve portion 21 corresponds to the main plate portion 11 and has a hollow ring shape, and has a sleeve hole 211 for the flange portion 14 to be nested. Referring to FIG. 4, the pivot portion 22 is an axis. Pin-shaped, respectively connected to the sound-generating housings 23, each of the sound-amplifying housings 23 having an abutting surface 231 that abuts against the electronic product 100 and a top end surface 232 that abuts the abutting surface 231 Each of the sound reinforcement housings 23 is internally provided with a sound reinforcement hole 24, each of which has a lead-in port 241 that can be engaged with the sound-emitting portions 110 and an opposite of the lead-in port 241. The transmitting port 242 is flared, and is gradually enlarged by the introduction port 241 toward the delivery port 242 (see FIG. 6), and the introduction ports 241 are disposed in the sound amplification housing 23 The delivery ports 242 are disposed on the top surface 232 of the sound reinforcement housing 23 on the abutment surface 231. In addition, the sound reinforcement member 20 further has a stopper 26 disposed at a bottom edge of the sleeve portion 21, and the stopper 26 can abut against the bottom of the second side surface 112 of the positioning member 10.

As shown in FIG. 1 , FIG. 5 and FIG. 6 , when the entire sound reinforcement base is assembled, and the positioning portion 13 of the positioning member 10 is inserted into the connection port 120 of the electronic product 100, the sound reinforcement is performed. The sound-generating shells 23 of the member 20 correspond to the sound-emitting portions 110, respectively, and the lead-in ports 241 of the sound-amplifying holes 24 are coupled to the sound-emitting portions 110, and the sound-absorbing portions 110 are utilized. The hole 24 has a flared shape, and the sound from the sound-emitting holes 24 is amplified by the introduction port 241 gradually expanding toward the discharge port 242.

Therefore, the effects of the novel can be summarized as follows:

1. The components of the sound reinforcement seat are simple in composition, easy to manufacture, and low in cost.

2. The microphone base is small in size and can be detached or installed at any time with respect to the electronic product 100, and is convenient to carry and use.

3. The connection port 120 of the electronic product 100 itself can be used for positioning and positioning of the positioning portion 13 of the positioning member 10, and the positioning property is good.

4. As shown in FIG. 3 and FIG. 7 , the pivoting portion 22 of the sound reinforcement member 20 is pivotally connected to the pivoting portion 16 of the positioning member 10, so that the sound reinforcement member 20 and the positioning member 10 can be rotated. The sound reinforcement member 20 can be pivotally connected and the flange portion 14 is inserted into the sleeve hole 211 and the stopper 26 is abutted against the second side surface 112 of the main plate portion 11. The positioning member 10 is firmly coupled, and the sound reinforcement member 20 is not easily separated from the positioning member 10.

However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent.

100‧‧‧Electronic products

110‧‧‧Sounds Department

120‧‧‧Connector

10‧‧‧ Positioning parts

11‧‧‧ Main Board

111‧‧‧ first side

112‧‧‧ second side

12‧‧‧ 枢 ear

13‧‧‧ Positioning Department

14‧‧‧Flange

16‧‧‧ pivotal department

20‧‧‧Announcement

21‧‧‧ Included

211‧‧‧Close hole

22‧‧‧ pivoting department

23‧‧‧Amplified housing

231‧‧‧Abutment

232‧‧‧ top surface

24‧‧‧Sound hole

241‧‧‧Introduction port

242‧‧‧ delivery port

26‧‧ ‧block

1 is a perspective view of a preferred embodiment of the present invention; FIG. 2 is an exploded perspective view of the preferred embodiment of the present invention, illustrating that the amplifier can be mounted on an electronic product; Another perspective exploded view of the above preferred embodiment of the present invention; FIG. 4 is another perspective exploded view of the above preferred embodiment of the present invention; FIG. 5 is a cross-sectional view showing a combination of the above-described preferred embodiments of the present invention, illustrating that the sound reinforcement base can be positioned on the electronic product by using a positioning member; FIG. 6 is another sectional view of the above preferred embodiment of the present invention, illustrating One of the sound reinforcement holes is coupled to a sounding portion of the electronic product; and FIG. 7 is a perspective assembled view of the above preferred embodiment of the present invention.

100‧‧‧Electronic products

20‧‧‧Announcement

10‧‧‧ Positioning parts

24‧‧‧Sound hole

Claims (6)

A sound reinforcement seat is suitable for an electronic product, the electronic product has a sounding portion, the sound reinforcement seat comprises: a positioning member having a positioning portion capable of positioning relative to the electronic product and at least one of the positioning portions a pivoting portion on one side of the portion; and a sound-sounding member rotatably coupled to the positioning member, and having at least one pivoting portion pivotally connected to the pivoting portion and at least one side disposed on the pivoting portion And corresponding to the sound amplification hole of the sounding portion, the sound amplification hole has a lead-in port that can be opposite to the sounding portion and a discharge port opposite to the lead-in port, and gradually, the lead-in port is toward the delivery port. expand. The sound reinforcement seat according to the first aspect of the invention, wherein the electronic product further has a connecting jaw disposed on a side of the sounding portion, the positioning portion of the positioning member is in the form of a plate, and is insertable and positionable. In this connection. The amplifier of claim 2, wherein the locating member further has a main plate portion and two pivoting ears connected to the two sides of the main plate portion, the main plate portion having a first side and a first The second side of the opposite side is connected to the first side, and the number of the pivoting portions is two, and is disposed on the pivotal ears and has a circular hole shape. The sound reinforcement seat according to claim 3, wherein the sound reinforcement member further has a set of joint portions and two sound reinforcement housings respectively connected to the two sides of the sleeve portion, the sleeve portion corresponding to the sound reinforcement housing In the main board portion, the number of the pivoting portions is two and is pin-shaped, respectively connected to the sound-amplifying housings, and each of the sound-amplifying housings is provided with a sound-sounding hole, and the sound-absorbing housings are respectively Having an abutment surface against the electronic product and a junction with the abutment surface The top end faces are disposed on the abutting faces of the sound amplification housings, and the delivery ports are disposed on the top end faces of the sound amplification housings. The sound reinforcement seat according to the fourth aspect of the invention, wherein the positioning member further has a flange portion protruding from the second side surface of the main plate portion, and the sleeve portion of the sound reinforcement member has a hollow ring shape. And having a sleeve hole for the flange portion to be inserted. The sound reinforcement seat according to claim 5, wherein the sound reinforcement member further has a stopper provided on the sleeve portion, and the stopper member can abut against the second side surface of the positioning member.