CN213073097U

CN213073097U - Horn basin stand with vibration absorbing device

Info

Publication number: CN213073097U
Application number: CN202022338748.6U
Authority: CN
Inventors: 张夏丰
Original assignee: Shengzhou Hengtai Electroacoustic Technology Co ltd
Current assignee: Shengzhou Hengtai Electroacoustic Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-04-27
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a loudspeaker basin frame with inhale device that shakes relates to loudspeaker equipment technical field. The utility model discloses a base plate, connecting plate, fixed subassembly, two damper units are installed to the upside of base plate, and fixed subassembly includes: the fixing device comprises two fixing plates, a first spring, a sliding plate and a first rotating assembly, wherein a fixing rod is arranged between the two fixing plates, the opposite sides of the two fixing plates are respectively provided with the first spring, the end part of the first spring is provided with the sliding plate, and the upper side of the sliding plate is provided with the first rotating assembly; one side of the first rotating assembly is in rotating fit with a rotating plate. The utility model discloses a connecting plate, second runner assembly, first spring that set up, the three mutually support, when needs use loudspeaker, and the connecting plate passes through the first spring of second runner assembly compression to accomplish the shock attenuation to loudspeaker, increased loudspeaker's tone quality, improved listener's sense of hearing and experienced, and the dead lever that sets up has prevented that the condition of second spring slope from taking place when using, thereby has improved the stability of device.

Description

Horn basin stand with vibration absorbing device

Technical Field

The utility model belongs to the technical field of loudspeaker equipment, especially, relate to a loudspeaker basin frame with inhale the device that shakes.

Background

The horn is divided into several different musical instruments, one wind instrument, which is thin at the top and thick at the bottom and is made of copper. The other is a modern electro-acoustic element, which functions to convert electrical signals into sound, also called a loudspeaker. The horn can also be used for replacing people who blow and publicize, and is divided into a plurality of different musical instruments, one is a wind musical instrument which is thin at the top and thick at the bottom and is made of copper in most cases, and is commonly called a horn. The horn is also commonly called a wind instrument of a suona horn, the upper part is thin and the lower part is thick, and the opening part at the lowest end is opened to the periphery, so that the sound can be amplified. There are many classification methods, generally speaking, into a hole blowing airy musical instrument, a single spring airy musical instrument, a double spring airy musical instrument and a lip spring airy musical instrument, collectively called woodwind musical instruments, although many musical instruments have used metal, rubber or even synthetic materials as raw materials. In orchestras and military bands, this group of instruments is called the woodwind group, and correspondingly, the lip reed airy instrument is called the copper group (in practice this type of instrument is also indeed made of copper). The term loudspeaker is used to refer to a loudspeaker in an electroacoustic component. The horn of wind instrument is called suona, horn and horn, as early as 1877, and ErenstVerner of Siemens, Germany obtains patent of moving coil horn according to Fleming's left hand law. In 1898, OliverLodge Jazz, UK further invented a cone horn according to the principles of the microphone of the telephone, much like our familiar modern horn, the Lodge Jazz is called: grower calls. However, this invention cannot be applied because the LeeDeForest invented the triode vacuum tube until 1906, and the available amplifier made by the method is many years later, so that the cone-shaped horn is gradually popularized until the 1930 s. Another reason is that a new record, electrically recorded in 1921, appeared which had a better dynamic range (up to 30dB) than the traditional mechanically engraved record, so that one had to try to improve the horn characteristics to fit.

Most of the traditional loudspeakers do not have vibration absorption devices, and the tone quality of the loudspeakers is easily influenced when the loudspeaker is used, so that bad experience can be brought to listeners.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loudspeaker basin frame with inhale device that shakes, connecting plate through setting up, second runner assembly, first spring, the three is mutually supported, when needs use loudspeaker, the connecting plate passes through the first spring of second runner assembly compression, thereby accomplish the shock attenuation to loudspeaker, loudspeaker's tone quality has been increased, listener's sense of hearing experience has been improved, and the dead lever that sets up, the condition that has prevented the second spring from inclining when using takes place, thereby the stability of device has been improved, the problem that exists among the above-mentioned prior art has been solved.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a loudspeaker basin frame with inhale vibration device, includes the base plate, and connecting plate, fixed subassembly, two damper are installed to the upside of base plate, and fixed subassembly includes: the fixing device comprises two fixing plates, a first spring, a sliding plate and a first rotating assembly, wherein a fixing rod is arranged between the two fixing plates, the opposite sides of the two fixing plates are respectively provided with the first spring, the end part of the first spring is provided with the sliding plate, and the upper side of the sliding plate is provided with the first rotating assembly; one side of the first rotating assembly is in rotating fit with a rotating plate, and the lower side of the connecting plate is provided with two second rotating assemblies which are in rotating fit with the two rotating plates; the shock-absorbing component comprises: the inner part of the fixed cylinder is in sliding fit with the sliding rod, and the second spring is sleeved on the periphery sides of the sliding rod and the fixed cylinder.

Optionally, the first spring is sleeved on the periphery of the fixed rod, and the sliding plate is in sliding fit with the periphery of the fixed rod.

Optionally, the fixed cylinder is mounted on the upper side of the base plate, a first end of the second spring is connected with the base plate, and a second end of the second spring is connected with the connecting plate.

Optionally, the first rotating assembly comprises: the two first side plates are arranged on the upper side of the rotating plate, a first connecting rod is arranged between the two first side plates, and the first connecting rod is in rotating fit with the first end of the rotating plate.

Optionally, the second rotating assembly includes: two second curb plates are all installed at the downside of connecting plate, install the second connecting rod between two second curb plates, and the second end normal running fit of second connecting rod and rotor plate.

Optionally, the two rotating plates are located between the base plate and the connecting plate.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through connecting plate, second runner assembly, the first spring that sets up, and the three mutually supports, and when needs used loudspeaker, the connecting plate passes through the first spring of second runner assembly compression to accomplish the shock attenuation to loudspeaker, increased loudspeaker's tone quality, improved listener's sense of hearing experience, and the dead lever of setting has prevented that the condition that the second spring inclines when using from taking place, thereby has improved the stability of device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a second rotating assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

Wherein the figures include the following reference numerals:

the device comprises a base plate 1, a sliding plate 2, a fixed plate 3, a first spring 4, a first rotating assembly 5, a rotating plate 6, a second rotating assembly 7, a fixed rod 8, a fixed cylinder 9, a sliding rod 10, a second spring 11 and a connecting plate 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 3, in the present embodiment, there is provided a speaker frame with a vibration absorbing device, including: base plate 1, connecting plate 12, fixed subassembly, two damper are installed to the upside of base plate 1, and fixed subassembly includes: the fixing device comprises two fixing plates 3, a fixing rod 8 is arranged between the two fixing plates 3, first springs 4 are arranged on the opposite sides of the two fixing plates 3, a sliding plate 2 is arranged at the end part of each first spring 4, and a first rotating assembly 5 is arranged on the upper side of each sliding plate 2; one side of the first rotating assembly 5 is rotatably matched with a rotating plate 6, two second rotating assemblies 7 are arranged on the lower side of the connecting plate 12, and the second rotating assemblies 7 are rotatably matched with the two rotating plates 6; the shock-absorbing component comprises: the device comprises a fixed cylinder 9 and a second spring 11, wherein a sliding rod 10 is in sliding fit with the inside of the fixed cylinder 9, and the second spring 11 is sleeved on the periphery sides of the sliding rod 10 and the fixed cylinder 9.

The application of one aspect of the embodiment is as follows: when needs use loudspeaker, at first place loudspeaker in the upside of connecting plate 12, connecting plate 12 drives two rotor plates 6 through second rotating component 7 and removes, rotor plate 6 drives sliding plate 2 compression first spring 4 through first rotating component 5, sliding plate 2 slides in the week side of dead lever 8, connecting plate 12 drives the compression of second spring 11, connecting plate 12 drives the inside slip of slide bar 10 at fixed cylinder 9 to accomplish the shock attenuation of loudspeaker.

Through the connecting plate 12 that sets up, second rotating assembly 7, first spring 4, the three mutually supports, when needs use loudspeaker, connecting plate 12 compresses first spring 4 through second rotating assembly 7 to accomplish the shock attenuation to loudspeaker, increased the tone quality of loudspeaker, improved listener's sense of hearing and experienced, and the dead lever 8 that sets up has prevented that the condition of second spring 11 slope from taking place when using, thereby has improved the stability of device.

The first spring 4 of this embodiment is sleeved on the periphery of the fixing rod 8, and the sliding plate 2 is in sliding fit on the periphery of the fixing rod 8.

The fixed cylinder 9 of the present embodiment is installed on the upper side of the base plate 1, and a first end of the second spring 11 is connected to the base plate 1, and a second end of the second spring 11 is connected to the connecting plate 12.

The first rotating assembly 5 of the present embodiment includes: two first curb plates, two first curb plates are all installed at the upside of rotor plate 6, install the head rod between two first curb plates, and head rod and rotor plate 6's first end normal running fit.

The second rotating assembly 7 of the present embodiment includes: two second curb plates, two second curb plates are all installed at the downside of connecting plate 12, install the second connecting rod between two second curb plates, and the second end normal running fit of second connecting rod and rotor plate 6, through the second runner assembly 7 that sets up, are convenient for rotate rotor plate 6.

The two rotating plates 6 of the present embodiment are located between the base plate 1 and the connecting plate 12.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a loudspeaker basin frame with inhale vibration device which characterized in that includes: base plate (1), connecting plate (12), fixed subassembly, two damper are installed to the upside of base plate (1), and fixed subassembly includes: the fixing device comprises two fixing plates (3), a fixing rod (8) is installed between the two fixing plates (3), first springs (4) are installed on the opposite sides of the two fixing plates (3), a sliding plate (2) is installed at the end part of each first spring (4), and a first rotating assembly (5) is installed on the upper side of each sliding plate (2);

one side of the first rotating assembly (5) is rotatably matched with a rotating plate (6), two second rotating assemblies (7) are mounted on the lower side of the connecting plate (12), and the second rotating assemblies (7) are rotatably matched with the two rotating plates (6);

the shock-absorbing component comprises: the device comprises a fixed cylinder (9) and a second spring (11), wherein a sliding rod (10) is in sliding fit with the inside of the fixed cylinder (9), and the second spring (11) is sleeved on the periphery sides of the sliding rod (10) and the fixed cylinder (9).

2. The speaker frame with the vibration absorbing apparatus as set forth in claim 1, wherein the first spring (4) is fitted around the fixed bar (8), and the sliding plate (2) is slidably fitted around the fixed bar (8).

3. The speaker frame with vibration absorbing apparatus according to claim 1, wherein the fixing cylinder (9) is installed on the upper side of the base plate (1), and a first end of the second spring (11) is connected to the base plate (1) and a second end of the second spring (11) is connected to the connecting plate (12).

4. The speaker frame with vibration absorbing means according to claim 1, wherein the first rotating member (5) comprises: the two first side plates are arranged on the upper side of the rotating plate (6), a first connecting rod is arranged between the two first side plates, and the first connecting rod is in rotating fit with the first end of the rotating plate (6).

5. The speaker frame with vibration absorbing means according to claim 1, wherein the second rotating member (7) comprises: two second side plates are arranged on the lower side of the connecting plate (12), a second connecting rod is arranged between the two second side plates, and the second connecting rod is in running fit with the second end of the rotating plate (6).

6. The speaker frame with vibration absorbing means according to claim 1, wherein the two pivotal plates (6) are located between the base plate (1) and the connecting plate (12).