CN206993402U

CN206993402U - A kind of New-type loudspeaker

Info

Publication number: CN206993402U
Application number: CN201720486220.9U
Authority: CN
Inventors: 陶力行
Original assignee: Huzhou Yusu Electronics Factory
Current assignee: Huzhou Yusu Electronics Factory
Priority date: 2017-05-04
Filing date: 2017-05-04
Publication date: 2018-02-09
Anticipated expiration: 2027-05-04

Abstract

The utility model discloses a kind of New-type loudspeaker, including support, permanent magnet, coil, dust cap, the vibrating membrane of cone-shaped, it is located at the ring of the vibrating membrane edge, the top of the support is provided with base, it is characterized in that, the ring includes the arc rubber ring connected with the vibrating membrane, the horizontal rubber ring connected with the arc rubber ring, the horizontal stiffness connection ring connected with the horizontal rubber ring, multiple clamping joints being located on the horizontal stiffness connection ring external annulus, with clamping joint rotation connection and concentric with the horizontal stiffness connection ring rigid clamping ring, the clamping annulated column being used for the base phase clamping being located on the rigid clamping ring bottom surface.The good connecting effect of the utility model rubber ring and support, loud-speaking effect is good, while easy for installation, and production efficiency is high.

Description

A kind of New-type loudspeaker

Technical field

Loudspeaker field is the utility model is related to, more specifically to a kind of New-type loudspeaker.

Background technology

The vibrating membrane of existing loudspeaker is typically connected by the support of rubber ring and loudspeaker, and rubber ring and support Realized by flanging and compress and connect, it is necessary to be connected by multiple connectors such as bolt fastener when connection is realized, When production in enormous quantities or for long campaigns screw the worker of work, low production efficiency, meanwhile, rubber is rolled over by flanging Ring is pressed on support, and long-term use is got off, and rubber ring can depart from support, and loudspeaker loud-speaking effect is deteriorated.

Utility model content

The defects of for prior art, the purpose of this utility model are to provide a kind of New-type loudspeaker, rubber ring and branch The good connecting effect of frame, loud-speaking effect is good, while easy for installation, and production efficiency is high.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of New-type loudspeaker, Including support, permanent magnet, coil, dust cap, cone-shaped vibrating membrane, be located at the ring of the vibrating membrane edge, it is described The top of support is provided with base, it is characterised in that the ring include the arc rubber ring that is connected with the vibrating membrane and Horizontal stiffness connection ring that the horizontal rubber ring of arc rubber ring connection connects with the horizontal rubber ring, multiple it is located at Clamping joint on the horizontal stiffness connection ring external annulus and clamping joint rotation connection and be connected with the horizontal stiffness The concentric rigid clamping ring of ring, the clamping ring being used for the base phase clamping being located on the rigid clamping ring bottom surface Post.

Preferably, the clamping annulated column includes annulated column body, multiple the first clampings being located on the annulated column body outer wall Block, be located above corresponding first clamping block and keep certain circumferential distance prolong what the clamping annulated column was axially moved Multiple second clamping blocks, the multiple installations for being used to install corresponding second clamping block being located on the annulated column body outer wall Groove, the second clamping block part stretch out in the mounting groove, and the upper and lower end face of second clamping block is by upper spring with Spring is connected with the groove face up and down of mounting groove respectively.

Preferably, it is provided with the base with the clamping annulated column phase clamping in stepped clamping annular groove, it is described Clamping annular groove has and can prop up the second clamping block bottom when the rigid clamping ring rotates so that the lower spring elongates Cascaded surface, the clamping annular groove also includes the vertical guide groove on the cascaded surface and connected with the vertical guide groove And that prolongs clamping annular groove circumferentially extending is used to prevent first clamping block from prolonging the circumference of the clamping annular groove axial movement Neck.

Preferably, the circumferential lengths between second clamping block and the first clamping block and the circumferential neck circumferential lengths With it is identical.

Preferably, the second clamping block upper surface is fixedly installed through the spring and the rigid clamping ring Mobile column, the top of the mobile column are both connected on arm-tie, and draw ring is provided with the arm-tie.

Preferably, the rotation slot with clamping joint rotation connection, the rotation slot are provided with the rigid clamping ring Cross section it is T-shaped, the cross section of clamping joint is " T " font.

In summary, the utility model has the advantages that：

1st, the good connecting effect of rubber ring and support, loud-speaking effect is good, while easy for installation, and production efficiency is high.

2nd, convenient disassembly, it is easy to check and repairs.

Brief description of the drawings

Fig. 1 is the structural representation of the embodiment of the utility model one；

Fig. 2 is the structural representation of ring；

Fig. 3 is the partial schematic diagram at A in Fig. 1.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Embodiment：As shown in Figure 1-Figure 3, a kind of New-type loudspeaker, including support 1, permanent magnet 2, coil 3, dust cap 4th, the vibrating membrane 5 of cone-shaped, be located at the ring 6 of the edge of vibrating membrane 5, the top of the support 1 is provided with base 11, Characterized in that, the ring 6 includes and the vibrating membrane 5 connects arc rubber ring 61 and the arc rubber ring 61 connect The horizontal rubber ring 62 connect and the horizontal stiffness connection ring 63 of the horizontal rubber ring 62 connection, it is multiple be located at it is described it is horizontal just Property the external annulus of connection ring 63 on clamping joint 64 and the clamping joint 64 be rotatablely connected and with the horizontal stiffness connection ring 63 Concentric rigid clamping ring 65, the clamping being used for the phase clamping of base 11 being located on the rigid bottom surface of clamping ring 65 Annulated column 66.In this example, making clamping annulated column 66 and base 11 by rotational stiffness clamping ring 65, both realize clamping, operation letter It is single, it is connected firmly, whole ring 6 will not depart from easily between the two with support 1, and traditional bolt connection is replaced by clamping, Production efficiency is high.

Preferably, the clamping annulated column 66 includes annulated column body 661, multiple is located on the outer wall of annulated column body 661 First clamping block 662, be located at the corresponding top of first clamping block 662 and keep certain circumferential distance prolong the clamping Multiple second clamping blocks 663 that annulated column 66 is axially moved, be located on the outer wall of annulated column body 661 be used to install it is corresponding described Multiple mounting grooves 664 of second clamping block 663, the part of the second clamping block 663 stretch out in the mounting groove 664, and described The upper and lower end face of two clamping blocks 663 is connected with the groove face up and down of mounting groove 664 respectively by upper spring with lower spring.

Preferably, it is provided with the base 11 with the phase clamping of clamping annulated column 66 in stepped clamping annular groove 12, the clamping annular groove 12 have can prop up the bottom of the second clamping block 663 when the rigid clamping ring 65 rotates so that The cascaded surface that the lower spring elongates, the clamping annular groove 12 also include vertical guide groove 121 on the cascaded surface and Connected with the vertical guide groove 121 and being used for of prolonging that the clamping annular groove 12 circumferentially extends prevents first clamping block 662 Prolong the circumferential neck 122 that the clamping annular groove 12 moves axially.

During work, the first clamping block 662 is directed at vertical guide groove 121 by worker first, now the bottom surface of the second clamping block 663 It is in contact with cascaded surface, and is downwardly applied to pressure, the first clamping block 662 comes downwards to circumferential neck 122 along vertical guide groove 121 Place, now, lower spring is in elongated condition, and upper spring is in compressive state, rotational stiffness clamping ring 65, the first clamping block 662 It is stuck in circumferential neck 122, the second clamping block 663 is moved downward and stretched under the homing action of upper spring and lower spring Into vertical guide groove 121, prevent whole clamping annulated column 66 from circumferentially rotating.

Preferably, the circumferential lengths between the clamping block 662 of the second clamping block 663 and first and the circumferential neck 122 circumferential lengths with it is identical.When this setting ensures that the first clamping block 662 is rotated into the end of circumferential neck 122, the second clamping Click action occurs for block 663, improves snap effect.

Preferably, the upper surface of the second clamping block 663 is fixedly installed through the spring and the rigid clamping The mobile column 665 of ring 65, the top of the mobile column 665 are both connected on arm-tie 666, and draw ring is provided with the arm-tie 666. Pull arm-tie 666 whole second clamping block 663 is moved upwards by draw ring, then reversely rotate rigid clamping ring 65, then by the One clamping block 662 pulls out vertical guide groove 121, completes dismounting, whole process convenient disassembly, is easy to check and repairs.

Preferably, the rotation slot 641 with the clamping joint 64 rotation connection is provided with the rigid clamping ring 65, it is described The cross section of rotation slot 641 is T-shaped, and accordingly, the cross section of clamping joint 64 is " T " font.

Claims

1. a kind of New-type loudspeaker, including support（1）, permanent magnet（2）, coil（3）, dust cap（4）, cone-shaped vibrating membrane （5）, be located at the vibrating membrane（5）The ring of edge（6）, the support（1）The top be provided with base（11）, its feature It is, the ring（6）Including with the vibrating membrane（5）The arc rubber ring of connection（61）And the arc rubber ring（61） The horizontal rubber ring of connection（62）And the horizontal rubber ring（62）The horizontal stiffness connection ring of connection（63）, multiple be located at institute State horizontal stiffness connection ring（63）Clamping joint on external annulus（64）And the clamping joint（64）Rotation connection and with the water The flat ring that is rigidly connected（63）Concentric rigid clamping ring（65）, be located at the rigid clamping ring（65）It is used for and institute on bottom surface State base（11）The clamping annulated column of phase clamping（66）.

A kind of 2. New-type loudspeaker according to claim 1, it is characterised in that the clamping annulated column（66）Including annulated column sheet Body（661）, multiple be located at the annulated column body（661）The first clamping block on outer wall（662）, be located at corresponding first clamping Block（662）Top and keep certain circumferential distance prolong the clamping annulated column（66）Multiple second clamping blocks being axially moved （663）, be located at the annulated column body（661）It is used to install corresponding second clamping block on outer wall（663）Multiple installations Groove（664）, second clamping block（663）Part stretches out in the mounting groove（664）, second clamping block（663）It is upper Lower surface by upper spring and lower spring respectively with mounting groove（664）Groove face up and down be connected.

A kind of 3. New-type loudspeaker according to claim 2, it is characterised in that the base（11）On be provided with it is described Clamping annulated column（66）The clamping annular groove in step type of phase clamping（12）, the clamping annular groove（12）With when the rigid clamping Ring（65）Second clamping block can be propped up during rotation（663）Bottom is so that the cascaded surface that the lower spring elongates, the clamping Annular groove（12）Also include the vertical guide groove on the cascaded surface（121）And with the vertical guide groove（121）Connection and Prolong the clamping annular groove（12）Circumferentially extending be used for prevent first clamping block（662）Prolong the clamping annular groove（12）Axially Mobile circumferential neck（122）.

A kind of 4. New-type loudspeaker according to claim 3, it is characterised in that second clamping block（663）With first Clamping block（662）Between circumferential lengths and the circumferential neck（122）Circumferential lengths with it is identical.

A kind of 5. New-type loudspeaker according to claim 3, it is characterised in that second clamping block（663）Upper surface It is fixedly installed through the spring and the rigid clamping ring（65）Mobile column（665）, the mobile column（665）Top End is both connected to arm-tie（666）On, the arm-tie（666）On be provided with draw ring.

A kind of 6. New-type loudspeaker according to claim 1, it is characterised in that the rigid clamping ring（65）On be provided with With the clamping joint（64）The rotation slot of rotation connection（641）, the rotation slot（641）Cross section it is T-shaped, clamping joint （64）Cross section be " T " font.