CN209861148U - Magnetic group carrying disk of loudspeaker - Google Patents

Abstract

The utility model provides a loudspeaker magnetic unit carries dish contains plate body, unshakable in one's determination and bears cylinder and first magnet and place the carrier. The iron core bearing cylinder is located on the plate body, the iron core bearing cylinder is used for placing the loudspeaker iron core, the first magnet placing carrier is located on the plate body, the first magnet placing carrier and the iron core supporting cylinder are separately arranged, the first magnet placing carrier is used for placing the loudspeaker magnet, and therefore the magnetic group of the loudspeaker is conveyed in the assembly line more efficiently and stably.

Description

Magnetic group carrying disk of loudspeaker

Technical Field

The present invention relates to a device, and more particularly, to a magnetic assembly carrier disk for a speaker.

Background

During the parts assembly process, the magnetic groups of the speakers are typically manually transported. However, the manual efficiency is poor and not very stable.

In view of the above, how to realize a magnetic assembly for efficiently transporting a speaker becomes an important issue.

SUMMERY OF THE UTILITY MODEL

The utility model provides a speaker magnetic unit carries dish improves prior art's problem.

In an embodiment of the present invention, the speaker magnetic assembly carrier plate provided by the present invention comprises a plate body, an iron core bearing cylinder and a first magnet placing carrier. The iron core bearing column body is located on the plate body and used for placing the loudspeaker iron core, the first magnet placing carrier is located on the plate body, the first magnet placing carrier and the iron core supporting column body are arranged separately, and the first magnet placing carrier is used for placing the loudspeaker magnet.

In an embodiment of the present invention, the magnetic assembly carrying disk of the speaker further comprises a center gauge placing carrier. The central gauge placing carrier is positioned on the plate body, the central gauge placing carrier, the first magnet placing carrier and the iron core supporting column body are arranged separately, and the central gauge placing carrier is used for placing the central gauge.

In an embodiment of the present invention, the center gauge includes a positioning body, a communicating portion and a top portion. The location main part has the opening, and the location main part is connected to the one end of intercommunication portion, and the other end of intercommunication portion is connected at the top, and the top has the through-hole.

In an embodiment of the present invention, the center gauge placing carrier includes a base and a puncturing portion. The base is located the plate body, and the location main part sets up on the base, and the opening is towards the base, and puncture portion erects on the base, and puncture portion passes the through-hole.

In an embodiment of the present invention, the top surface of the iron core bearing cylinder has a convex portion.

In an embodiment of the present invention, the speaker core includes a core disc and a core post. The bottom surface of the core disc is provided with a concave part, the position of the concave part corresponds to the position of the convex part, and the core column is erected on the core disc.

In an embodiment of the present invention, the speaker magnet is a ring magnet, and the ring magnet has a circular through hole.

In an embodiment of the present invention, the first magnet placing carrier includes a base and a positioning column. The base is located the plate body, and annular magnet sets up on the base. The positioning column stands on the base and penetrates through the circular through hole.

In an embodiment of the present invention, the positioning column is a stepped cylinder.

In an embodiment of the present invention, the magnetic assembly carrying disk of the speaker further includes a second magnet placing carrier. The second magnet placing carrier is positioned on the plate body, the first magnet placing carrier, the second magnet placing carrier, the center gauge placing carrier and the iron core supporting column body are separately arranged, and the shape of the second magnet placing carrier is different from that of the first magnet placing carrier.

To sum up, the technical scheme of the utility model compare with prior art and have obvious advantage and beneficial effect. Through the technical scheme of the utility model, realized that speaker magnetic unit carries the dish to more efficient and transport the magnetic unit of speaker in the assembly line steadily.

The above description will be described in detail by embodiments, and further explanation will be provided for the technical solution of the present invention.

Drawings

In order to make the aforementioned and other objects, features, advantages and embodiments of the invention more comprehensible, the following description is given:

fig. 1 is a perspective view of a magnetic carrier disk for a loudspeaker according to an embodiment of the present invention;

fig. 2 is a partial perspective view of a magnetic assembly carrier disk of a speaker according to an embodiment of the present invention in a loaded state;

fig. 3 is a perspective view of a compass at a viewing angle in accordance with an embodiment of the present invention;

fig. 4 is a perspective view of a compass at another perspective in accordance with an embodiment of the present invention;

fig. 5 is a perspective view of a speaker core at a viewing angle in accordance with an embodiment of the present invention;

fig. 6 is a perspective view of a speaker core at another viewing angle in accordance with an embodiment of the present invention; and

fig. 7 is a perspective view of a speaker magnet according to an embodiment of the present invention.

[ notation ] to show

In order to make the above and other objects, features, advantages and embodiments of the present invention more comprehensible, the following description of the appended drawings is given:

100: magnetic group carrying disk of loudspeaker

110: plate body

120: first magnet placing carrier

121: base seat

122: positioning column

123: stepped outer side

130: iron core bearing column

132: convex part

140: second magnet placing carrier

141: base seat

142: positioning column

143: stepped outer side

150: center gauge placing carrier

151: base seat

152: puncture part

210: center gauge

220: loudspeaker iron core

230: loudspeaker magnet

310: top part

311: through hole

320: communicating part

330: positioning main body

410: opening of the container

510: iron core disc

512: bottom surface

520: iron core column

610: concave part

710: ring magnet

720: circular through hole

Detailed Description

In order to make the description of the present invention more complete and complete, reference is made to the accompanying drawings and the various embodiments described below, in which like reference numerals refer to the same or similar elements. On the other hand, well-known elements and steps are not described in the embodiments to avoid unnecessary limitations of the present invention.

In the description of the embodiments and the claims, reference to "connected" may generally mean that an element is indirectly coupled to another element through another element or that an element is directly coupled to another element without the need for another element.

In the description and claims, the terms "a" and "an" can refer broadly to the singular or the plural, unless the context specifically states the article.

As used herein, "about" or "approximately" is intended to modify the quantity by which any slight variation is made, but such slight variation does not alter the nature thereof. Unless otherwise specified, the range of error for values modified by "about", "about" or "approximately" is generally tolerated within twenty percent, preferably within ten percent, and more preferably within five percent.

Fig. 1 is a perspective view of a magnetic carrier plate 100 for a speaker according to an embodiment of the present invention. As shown in fig. 1, the magnetic assembly carrier plate of the speaker includes a plate body 110, a core carrying cylinder 130, a center gauge placing carrier 150, a first magnet placing carrier 120 and a second magnet placing carrier 140.

In the structure, the core supporting cylinder 130, the center gauge placing carrier 150, the first magnet placing carrier 120 and the second magnet placing carrier 140 are all located on the plate 110, and the core supporting cylinder 130, the center gauge placing carrier 150, the first magnet placing carrier 120 and the second magnet placing carrier 140 are separately disposed.

Fig. 2 is a partial perspective view of a magnetic assembly carrier plate 100 of a speaker according to an embodiment of the present invention in a carrying state. As shown in fig. 2, the core support post 130 is configured to receive the speaker core 220, the first magnet positioning carrier 120 is configured to receive the speaker magnet 230, and the center gauge positioning carrier 150 is configured to receive the center gauge 210. In an embodiment of the present invention, the speaker magnet assembly at least includes a speaker magnet 230 and a speaker core 220.

To further explain the structure of the center gauge 210, please refer to fig. 1-4, fig. 3 is a perspective view of a center gauge 210 at one viewing angle according to an embodiment of the present invention, and fig. 4 is a perspective view of a center gauge 210 at another viewing angle according to an embodiment of the present invention.

As shown in fig. 3 to 4, the center gauge 210 includes a positioning body 330, a communication portion 320, and a top portion 310. In terms of structure, the positioning main body 330 has an opening 410, one end of the communication part 320 is connected to the positioning main body 330, the top part 310 is connected to the other end of the communication part 320, and the top part 310 has a through hole 311.

In fig. 1, the center gauge placement carrier 150 includes a base 151 and a piercing section 152. The base 151 is located on the plate body 110, and the piercing portion 152 stands on the base 151. In FIG. 2, the center gauge placement carrier 150 is for placement of the center gauge 210; specifically, referring to fig. 1 to 4, the positioning body 330 is disposed on the base 151, the opening 410 faces the base 151, and the puncturing part 152 passes through the through hole 311, so that the center gauge 210 can be stably placed on the center gauge placing carrier 150.

To further explain the structure of the speaker core 220, please refer to fig. 1-2 and 5-6, in which fig. 5 is a perspective view of the speaker core 220 at one viewing angle according to an embodiment of the present invention, and fig. 6 is a perspective view of the speaker core 220 at another viewing angle according to an embodiment of the present invention.

As shown in fig. 5 to 6, the speaker core 220 is a T-shaped iron, and the speaker core 220 includes a core disc 510 and a core post 520. In configuration, the core leg 520 stands on the core disk 510. The bottom surface 512 of the core disc 510 has a recess 610 and the top surface of the core support column 130 of fig. 1 has a protrusion 132, the position of the recess 610 corresponding to the position of the protrusion 132 to facilitate positioning of the speaker core 220 on the core support column 130. In an embodiment of the present invention, the iron core supporting column 130 can be an iron core supporting magnetic column to increase the adhesion.

For further explanation of the structure of the speaker magnet 230, please refer to fig. 1-2 and 7, and fig. 7 is a perspective view of a speaker magnet 230 according to an embodiment of the present invention.

As shown in fig. 7, the speaker magnet 230 is a ring magnet 710, and the ring magnet 710 has a circular through hole 720. In fig. 1, the first magnet placing carrier 120 includes a base 121 and a positioning post 122. In the structure, the base 121 is located on the plate 110, and the positioning post 122 is erected on the base 121. In fig. 2, the first magnet placement carrier 120 is for placing the speaker magnet 230; specifically, referring to fig. 1-2 and 7, the ring magnet 710 is disposed on the base 121, and the positioning post 122 passes through the circular through hole 720, so that the ring magnet 710 is not easily separated from the first magnet placing carrier 120 during carrying.

In fig. 1, positioning post 122 is a stepped cylinder having a stepped outer side 123 to facilitate allowing the securing of magnets of various sizes.

On the other hand, the second magnet placing carrier 140 includes a base 141 and a positioning post 142. In the structure, the base 141 is located on the plate 110, and the positioning column 142 is erected on the base 141. In fig. 1, the positioning post 142 is a stepped cylinder having a stepped outer side 143 to facilitate allowing the fixing of magnets of various sizes.

In practice, the shape of the second magnet placing carrier 140 is different from the shape of the first magnet placing carrier 120, so that the first magnet placing carrier 120 and the second magnet placing carrier 140 can be respectively placed with magnets of different sizes, thereby increasing the flexibility in use.

In an embodiment of the present invention, the dispenser may dispense glue on the speaker core 220 during the assembly process. A robot arm moves the speaker magnet 230 from the first magnet placement carrier 120 onto the speaker core 220 and then moves the center gauge 210 from the center gauge placement carrier 150 onto the core post 520 in the circular through hole 720 to facilitate accurate positioning of the subsequent speaker frame on the ring magnet 710.

To sum up, the technical scheme of the utility model compare with prior art and have obvious advantage and beneficial effect. Through the technical scheme of the utility model, realized that speaker magnetic unit carries the dish to more efficient and transport the magnetic unit of speaker in the assembly line steadily.

Although the present invention has been described with reference to the above embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention.

Claims (10)

1. A loudspeaker magnetic assembly carrier disk, comprising:

a plate body;

an iron core bearing column body, which is positioned on the plate body and is used for placing a loudspeaker iron core; and

a first magnet placing carrier located on the plate body, wherein the first magnet placing carrier and the iron core supporting column body are separately arranged, and the first magnet placing carrier is used for placing a loudspeaker magnet.

2. The loudspeaker magnet pack carrier disk of claim 1, further comprising:

the central gauge placing carrier, the first magnet placing carrier and the iron core supporting column body are arranged separately, and the central gauge placing carrier is used for placing a central gauge.

3. The loudspeaker magnet pack carrier plate of claim 2 wherein the centering guide comprises:

a positioning body having an opening;

a communicating part, one end of which is connected with the positioning main body; and

a top part connected with the other end of the communicating part and provided with a through hole.

4. The loudspeaker magnet pack carrier as in claim 3, wherein the center gauge placement carrier comprises:

the positioning main body is arranged on the base, and the opening faces the base; and

a puncture part, which is erected on the base and passes through the through hole.

5. The loudspeaker magnet pack carrier as in claim 1 wherein the top surface of the core carrier post has a protrusion.

6. The loudspeaker magnet pack carrier disk of claim 5 wherein the loudspeaker core comprises:

a core disc, the bottom surface of which is provided with a concave part, and the position of the concave part corresponds to the position of the convex part; and

an iron core column is erected on the iron core disc.

7. The loudspeaker magnet assembly carrier disk of claim 1 wherein the loudspeaker magnet is a ring magnet having a circular through hole.

8. The loudspeaker magnet pack carrier as in claim 7, wherein the first magnet placement carrier comprises:

the annular magnet is arranged on the base; and

a positioning column, which is vertically arranged on the base and passes through the round through hole.

9. The loudspeaker magnet pack carrier disk of claim 8 wherein the locating posts are stepped posts.

10. The loudspeaker magnet pack carrier disk of claim 2, further comprising:

the first magnet placing carrier, the second magnet placing carrier, the center gauge placing carrier and the iron core supporting column are arranged separately, and the shape of the second magnet placing carrier is different from that of the first magnet placing carrier.