CN206024092U - A kind of horn basin rack structure - Google Patents

Abstract

The utility model provides a kind of horn basin rack structure, including frame body, the frame body includes the first bottom surface, first side, second side and the second bottom surface being sequentially connected with, first bottom surface is provided with the pad being connected with horn lead, and first bottom surface and the angle between the first side and the first side and the second side are obtuse angle.First bottom surface of horn basin rack structure of the present utility model and the angle between first side and first side and second side are obtuse angle; so that at least forming an inclined-plane in larger distance with peripheral structure between the first bottom surface and the second bottom surface; be conducive to protecting the Protection glue on horn lead; and horn lead is difficult when first side and second side and the intersection between the first bottom surface and first side; and/or the intersection severe friction between first side and second side, break because of abrasion so as to be prevented effectively from horn lead.

Description

A kind of horn basin rack structure

Technical field

The utility model is related to acoustic product field, more specifically, the utility model is related to a kind of horn basin rack structure.

Background technology

A part of the horn basin rack for loudspeaker (being also called loudspeaker), its play other parts of support and fixed loudspeaker Effect, other parts above-mentioned are, for example, the vibrational system of loudspeaker and magnetic circuit system etc..Horn basin rack is shaped as regular shape, with As a example by horn basin rack is used for fixing the part of vibrational system, the part is usually cylinder, the horn basin rack of this shape and peace The distance between other structures of acoustic apparatus equipped with loudspeaker are less, and not only horn lead is easily rubbed with the collision of above-mentioned other structures Wiping causes the Protection glue on horn lead to be worn and torn, and due to will be through upper during pad solder on horn lead and horn basin rack State the intersection of the bottom surface and side of cylinder so that horn lead is acutely rubbed with the sharp intersection of above-mentioned bottom surface and side Wipe, be easily caused horn lead broken string, eventually affect the normal use of loudspeaker.

Utility model content

A purpose of the present utility model is to provide a kind of horn basin rack structure, with increase horn basin rack and peripheral structure it Between distance, it is to avoid horn lead abrasion broken string.

According to one side of the present utility model, there is provided a kind of horn basin rack structure, including frame body, the frame sheet Body includes that the first bottom surface, first side, second side and the second bottom surface being sequentially connected with, first bottom surface are provided with and loudspeaker The pad of lead connection, between first bottom surface and the first side and the first side and the second side Angle be obtuse angle.

Optionally, between first bottom surface and the first side and the first side and the second side It is arc transition.

Optionally, second bottom surface and the second side are perpendicular.

Optionally, first bottom surface and second bottom surface are parallel, the second side and second bottom surface phase Vertically.

Optionally, the first side is provided with depressed part with the junction of the second side, the depressed area in On the routing path of the horn lead.

Optionally, 0.5 times of the diameter of a diameter of described second side of first bottom surface is to 0.8 times.

Optionally, second bottom surface includes screen cloth sticking veneer and outer face, the screen cloth sticking veneer and the outer face Between there is stage portion, the outer face ring arranges around the screen cloth sticking veneer, and the outer face is positioned at screen cloth stickup Side of the face away from the second side.

Optionally, the outer face is provided with notch part, and the gap portions are on the routing path of the horn lead.

Optionally, the concave part corresponding with the notch part is additionally provided with the screen cloth sticking veneer.

Optionally, first bottom surface, the first side, the second side and second bottom surface are integrally formed.

Inventor of the present utility model has found, in the prior art, is implicitly present between horn basin rack and peripheral structure Apart from little, the problem of horn lead easily broken string.Therefore, the utility model technical assignment to be realized or skill to be solved Art problem be that those skilled in the art never expect or it is not expected that, therefore the utility model is a kind of new technical side Case.

One of the present utility model has technical effect that, the first bottom surface and first side and first side and the second side Angle between face is obtuse angle so that at least form a distance with peripheral structure between the first bottom surface and the second bottom surface Larger inclined-plane, is conducive to protecting the Protection glue on horn lead, and horn lead is when first side and second side It is difficult and the intersection between the first bottom surface and first side, and/or the intersection between first side and second side is violent Friction, breaks because of abrasion so as to be prevented effectively from horn lead.

By detailed description referring to the drawings to exemplary embodiment of the present utility model, of the present utility model other Feature and its advantage will be made apparent from.

Description of the drawings

The Description of Drawings embodiment of the present utility model of a part for specification is constituted, and is used together with the description In explanation principle of the present utility model.

Front views of the Fig. 1 for the utility model horn basin rack constructive embodiment；

Top views of the Fig. 2 for the utility model horn basin rack constructive embodiment.

Indicate in figure as follows：

Paste in frame body -1, the first bottom surface -11, first side -12, second side -13, the second bottom surface -14, screen cloth Face -141, concave part -1411, outer face -142, notch part -1421, stage portion -143.

Specific embodiment

Describe various exemplary embodiments of the present utility model now with reference to accompanying drawing in detail.It should be noted that：Unless another Illustrate outward, the part and the positioned opposite of step, numerical expression and numerical value for otherwise illustrating in these embodiments is not limited Make scope of the present utility model.

It is illustrative below to the description only actually of at least one exemplary embodiment, never as to this practicality New and its application or any restriction for using.

For technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation Under, the technology and equipment should be considered a part for specification.

In all examples of shown here and discussion, any occurrence should be construed as merely exemplary, and not It is as restriction.Therefore, other examples of exemplary embodiment can have different values.

It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then which need not be further discussed in subsequent accompanying drawing.

In order to solve horn basin rack with the distance between peripheral structure little, the problem of horn lead broken string easy to wear, this reality With new there is provided a kind of horn basin rack structure, as depicted in figs. 1 and 2, including frame body 1, the frame body 1 includes suitable First bottom surface 11 of secondary connection, first side 12, second side 13 and the second bottom surface 14, first bottom surface 11 is provided with and loudspeaker The pad (not shown) of lead (not shown) connection, first bottom surface 11 and the first side 12 and Angle between the first side 12 and the second side 12 is obtuse angle, above-mentioned first bottom surface 11,12 and of first side The structure that second side 13 is collectively formed is generally used for vibrational system that is fixed or installing loudspeaker, and the vibrational system is generally included Vibrating voice coil etc., certainly, the relative position relation between second side 13 and the second bottom surface 14 can be selected according to demand, and such as Two side faces 13 and the second bottom surface 14 are vertical etc..

12 and of first bottom surface 11 and first side 12 and first side of the horn basin rack structure that the utility model is provided Angle between second side 13 is obtuse angle so that at least form one between the first bottom surface 11 and the second bottom surface 14 with week The inclined-plane in larger distance of side structure, above-mentioned inclined-plane can be first side 12 and/or second side 13, be conducive to protecting loudspeaker to draw Protection glue on line, and horn lead is difficult when first side 12 and second side 13 and the first bottom surface 11 and the first side Intersection severe friction between intersection between face 12, and/or first side 12 and second side 13, so as to be prevented effectively from Horn lead breaks because of abrasion.

In order to further avoid the friction between horn lead and frame body 1, first bottom surface 11 and described Arc transition is between one side 12 and the first side 12 and the second side 13, so, horn lead and The intersection of one bottom surface 11 and first side 12 and first side 12 and second side 13 is difficult to rub when contacting.

In a preferred embodiment of the present utility model, second bottom surface 14 and the second side 13 are perpendicular, While this set is conducive to avoiding reducing the distance between frame body 1 and peripheral structure, increase being used for for frame body 1 The isostructural space of fixed vibrational system is installed.

Certainly, in order to further avoid reducing between frame body 1 and peripheral structure apart from while, increase basin Frame body 1 for installing the isostructural space of fixed vibrational system, first bottom surface 11 is equal with second bottom surface 14 OK, the second side 13 and second bottom surface 14 are perpendicular.

As horn lead necessarily passes frame body 1 in wiring, therefore, the first side 12 and second side The junction in face 13 is provided with depressed part (not shown), the depressed area on the routing path of the horn lead, Preferably to reduce the friction between horn lead and the intersection of first side 12 and second side 13, those skilled in the art Can also be readily apparent that, the flexible material of e.g. rubber etc. is set on the surface of above-mentioned depressed part.

In order to further reduce the friction between horn lead and the first bottom surface 11 and the intersection of first side 12, institute State a diameter of described second side 13 of the first bottom surface 11 0.5 times to 0.8 times of diameter, so, positioned at 11 He of the first bottom surface There is relatively large angle between first side 12 and the first bottom surface 11 between second side 13, so as in the first bottom surface 11 There is and first side 12 between the intersection of more gentle transition.

Due to being pasted with screen cloth on the second bottom surface 14, and the second bottom surface 14 is glued together with horn hood, in order to more convenient Ground positioning screen cloth, and glue from overflowing affects the property of screen cloth to screen cloth when preventing the second bottom surface 14 from boning with horn hood Can, second bottom surface 14 of the horn basin rack structure that the utility model is provided includes screen cloth sticking veneer 141 and outer face 142, There is between the screen cloth sticking veneer 141 and the outer face 142 stage portion 143, the outer face 142 to glue around the screen cloth Veneer 141 is arranged, and the outer face 142 is located at side of the screen cloth sticking veneer 141 away from the second side 13, this Sample, outer face 142 are used for adhesive surface of the horn basin rack with horn hood when gluing, and screen cloth sticking veneer 141 is used for pasting screen cloth, outer Glue on face 142 is difficult excessive to screen cloth sticking veneer 141, i.e., do not contact with the screen cloth on screen cloth sticking veneer 141, effectively Protect screen cloth, and, the size of screen cloth sticking veneer 141 can be configured according to the size of screen cloth so that the edge of screen cloth with During the coincident of screen cloth sticking veneer 141, screen cloth is positioned in place, improves convenience when screen cloth is pasted.

In order to protect horn lead, preventing horn lead from moving back and forth on the second bottom surface 14 causes friction increase, described Outer face 142 is provided with notch part 1421, and the notch part 1421 is located on the routing path of the horn lead, horn lead It is positioned at when notch part 1421 in notch part 1421, horn lead is difficult to move along the edge in outer face 142, this area Technical staff can also be readily apparent that setting on the inward flange of above-mentioned notch part 1421 is, for example, the flexible material of rubber etc..

Further, the concave part 1411 corresponding with the notch part 1421 is additionally provided with the screen cloth sticking veneer 141, Concave part 1411 can equally play a part of to position and protect horn lead.

In addition, as depicted in figs. 1 and 2, first bottom surface 11, the first side 12, the second side 13 and institute State the second bottom surface 14 to be integrally formed, this causes the setting of many bottom surfaces, multi-sided frame body 1 essentially without increase horn basin The production process of frame structure.

Although some specific embodiments of the present utility model are described in detail by example, this area It is to be understood by the skilled artisans that above example is merely to illustrate, rather than in order to limit scope of the present utility model.This Field it is to be understood by the skilled artisans that can be in the case of without departing from scope and spirit of the present utility model, to above example Modify.Scope of the present utility model is defined by the following claims.

Claims (10)

1. a kind of horn basin rack structure, it is characterised in that including frame body (1), described frame body (1) includes being sequentially connected with The first bottom surface (11), first side (12), second side (13) and the second bottom surface (14), the first bottom surface (11) are provided with The pad being connected with horn lead, the first bottom surface (11) and the first side (12) and the first side (12) And the angle between second side (13) is obtuse angle.

2. horn basin rack structure according to claim 1, it is characterised in that the first bottom surface (11) and first side Arc transition is between face (12) and the first side (12) and the second side (13).

3. horn basin rack structure according to claim 1, it is characterised in that the second bottom surface (14) and second side Face (13) is perpendicular.

4. horn basin rack structure according to claim 1, it is characterised in that the first bottom surface (11) and second bottom Face (14) is parallel, and second side (13) and second bottom surface (14) are perpendicular.

5. horn basin rack structure according to claim 1, it is characterised in that first side (12) and second side The junction in face (13) is provided with depressed part, and the depressed area is on the routing path of the horn lead.

6. horn basin rack structure according to claim 1, it is characterised in that the first bottom surface (11) a diameter of described 0.5 times of the diameter of second side (13) is to 0.8 times.

7. according to the horn basin rack structure described in any one of claim 1 to 6, it is characterised in that the second bottom surface (14) Including screen cloth sticking veneer (141) and outer face (142), have between screen cloth sticking veneer (141) and the outer face (142) Stage portion (143), described outer face (142) are arranged around described screen cloth sticking veneer (141), and the outer face (142) is located at The side of screen cloth sticking veneer (141) away from the second side (13).

8. horn basin rack structure according to claim 7, it is characterised in that outer face (142) are provided with notch part (1421), described notch part (1421) are located on the routing path of the horn lead.

9. horn basin rack structure according to claim 8, it is characterised in that be additionally provided with screen cloth sticking veneer (141) The concave part corresponding with the notch part (1421).

10. horn basin rack structure according to claim 7, it is characterised in that the first bottom surface (11), first side Face (12), the second side (13) and second bottom surface (14) are integrally formed.