CN2511081Y

CN2511081Y - Combined louderspeaker structure

Info

Publication number: CN2511081Y
Application number: CN 01267994
Authority: CN
Inventors: 詹晏祯
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-26
Filing date: 2001-10-26
Publication date: 2002-09-11
Anticipated expiration: 2011-10-26

Abstract

The utility model relates to a combined type loudspeaker structure which mainly comprises a magnetic loop seat, a body and a vibration system group etc, wherein, the magnetic loop seat is basically a hollow body which provides a fixation hole at the center part thereof. And by a plurality of fixation components, the magnetic loop seat can be fixed at the top edge of the body. The vibration system group mainly comprises a drum paper seat whose bottom edge is combined with a speech coil group to form a funnel form, and a wave elastic group. By the arrangement of the magnetic loop seat, the speech coil group of the drum paper seat bottom edge can be plugged in the fixation hole of the magnetic loop seat to make the vibration system group can be combined together with the magnetic loop seat. Then, by using a plurality of fixation components, the vibration system group thereof can be fixedly combined with the body. In this way, a complete loudspeaker is formed.

Description

The composite type horn structure

Technical field

The utility model relates to horn structure, especially a kind of capable of being combined and easy-to-disassemble and assemble composite type horn structure.

Background technology

The loudspeaker that at present general market is sold all are that integral body sells, and there is no at single component to sell separately.Therefore if any member of loudspeaker damages when needing maintain and replace, all need the whole of loudspeaker all changed, can't change at independent part.This will cause the waste of maintenance cost raising and resource, the excessive raising that also will cause shipment and delivery cost of the volume of condition horn integral and weight.Moreover specification such as each output power of speaker is all different, and at present general sound equipment player is normal according to a human needs repacking sound equipment or loudspeaker for pursuing better audio.This moment is if can have outside the above-mentioned shortcoming of brand-new loudspeaker decapacitation one swing system loudspeaker, again can be arbitrarily according to consumer's hobby and parts such as vibration position that requires to change arbitrarily loudspeaker or magnetism loop, and still can keep the quality of whole loudspeaker after changing, another brand-new selection can be provided for all users.

Summary of the invention

The purpose of this utility model is, at the place of the problems referred to above, and a kind of capable of being combined and easy-to-disassemble and assemble loudspeaker of special development and Design.The design that sees through these loudspeaker removes and can save the whole Transporting volume when transportation, except that dismounting is keeped in repair easily, need not the integral replacing with loudspeaker when loudspeaker damage, and gets final product and only need change failed part, significantly reduces the cost of maintenance.

Composite type horn structure described in the utility model is combined by a magnetism returning base, a body and a vibrational system group.Wherein the magnetism returning base mainly is the ducted body that has a solid hole for central authorities, and sees through the upper edge that the plurality of fixed element can be fixed in body.As for the vibrational system group mainly is to be combined with a voice coil loudspeaker voice coil group and to be formed funnelform bulging paper seat and and play the ripple group and constituted by a root edge.The setting that sees through the magnetism returning base can be located at the voice coil loudspeaker voice coil group plug of its drum paper seat root edge in the solid hole of central authorities, nationality so that the vibrational system group can combine together with the magnetism returning base, utilize the plurality of fixed element that vibrational system group and body are firmly combined at last again, so can form complete loudspeaker.

Via effect of the present utility model and enforcement, can get following advantage:

1. see through enforcement of the present utility model, consumer or manufacturer are assembled easily.

Therefore 2. each major part of loudspeaker of the present utility model all can be disassembled separately, if when any main member of these loudspeaker damages, can be removed replacings easily, significantly reduces the cost that integral body is keeped in repair.

3. see through enforcement of the present utility model, but except that convenient for maintaining, also can integrate the resource of each loudspeaker part manufacturer, need not promptly to finish the work of assembling, significantly reduce whole manufacturing cost via the assembling manufacturer of specialty.

Description of drawings

Shown in Figure 1 is three-dimensional view of the present utility model;

Shown in Figure 2 is isometric exploded view one of the present utility model;

Shown in Figure 3 is isometric exploded view two of the present utility model;

Shown in Figure 4 is cutaway view of the present utility model.

Among the figure,

1 loudspeaker, 131 drum paper seats

11 magnetism returning bases, 1311 voice coil loudspeaker voice coil groups

111 solid holes, 1312 drum paper

112 fixing holes 132 play the ripple group

113 retaining elements, 133 retaining elements

12 bodies, 134 fixing holes

121 solid seat 14 cushion rubbers

13 vibrational system groups

Embodiment

Following spy enumerates an embodiment to describe structure of the present utility model, effect and feature in detail:

Fig. 1, Fig. 2, shown in Figure 3 be respectively three-dimensional view of the present utility model, isometric exploded view one and two.Disclosing a kind of composite type loudspeaker 1 structure of the present utility model among the figure, mainly is to be combined by a magnetism returning base 11, a body 12 and a vibrational system group 13.Wherein magnetism returning base 11 mainly is the ducted body that has the solid hole 111 of a convex shape for central authorities, and upper edge is provided with plurality of fixed hole 112, and sees through the enforcement that cooperatively interacts of plurality of fixed element 113 and fixing hole 112.Its magnetism returning base 11 can be fixed in body 12 upper edges, and make its central authorities solid hole 111 can with the center same position of body 12.Vibrational system group 13 mainly is to be combined with a voice coil loudspeaker voice coil group 1311, a drum paper 1312 respectively and to be formed funnelform bulging paper seat 131 and and play ripple group 132 and constituted by a root edge and apical margin.After magnetism returning base 11 setting is fixed in the root edge of body 12, voice coil loudspeaker voice coil group 1311 plugs of its drum paper seat 131 root edges can be located in the solid hole 111 of magnetism returning base 11 central authorities, nationality so that vibrational system group 13 can combine together with magnetism returning base 11.The last fixing hole 134 that utilizes plurality of fixed element 133 and vibrational system group 13 apical margins again cooperatively interacts fixing, and nationality so can form complete loudspeaker 1 so that its vibrational system group 13 can firmly be combined with body 12.

Shown in Figure 4 is cutaway view of the present utility model, discloses a kind of composite type loudspeaker 1 structure of the present utility model among the figure, is combined by a magnetism returning base 11, a body 12 and a vibrational system group 13.Wherein magnetism returning base 11 is that the root edge place of body 12 is fixed in installing, and nationality can be together with each other its vibrational system group 13 with magnetism returning base 11 by voice coil loudspeaker voice coil group 1311 effects of vibrational system group 13 root edges more thereafter.The outer peripheral edges place of the voice coil loudspeaker voice coil group 1311 of vibrational system group 13 then is equipped with one in addition and plays ripple group 132 (this bullet ripple group can be the individual layer or double-deck form).And this bullet ripple group 132 is except that the outer peripheral edges place of being fixed in voice coil loudspeaker voice coil group 1311, but and also nationality can give that bracketing is unlikely to fall with playing ripple group 132 by the enforcement of the stepped solid seat 121 of body 12 internal preset.After magnetism returning base 11 and vibrational system group 13 all were fixed in body 12, a recycling cushion rubber 14 was cemented in the top side edge of drum paper 1312 and the upper edge of body 12 at last, and nationality is so that the output quality of loudspeaker 1 is unlikely lost.

Claims

1. composite type horn structure, it is characterized in that: mainly be to combine by a magnetism returning base, a body and a vibrational system group, wherein the magnetism returning base mainly is the ducted body that has a solid hole for central authorities, and sees through the upper edge that the plurality of fixed element can be fixed in body; The vibrational system group mainly is to be combined with a voice coil loudspeaker voice coil group and to be formed funnelform bulging paper seat and and play the ripple group and constituted by a root edge; The setting that sees through the magnetism returning base can be located at the voice coil loudspeaker voice coil group plug of drum paper seat root edge in the solid hole of central authorities, nationality so that the vibrational system group can combine together with the magnetism returning base; Utilize the plurality of fixed element that vibrational system group and body are firmly combined at last again.

2. by the described composite type horn structure of claim 1, it is characterized in that: wherein retaining element can be a screw.