CN219227811U

CN219227811U - Belt type coaxial ultrahigh frequency high-pitch loudspeaker

Info

Publication number: CN219227811U
Application number: CN202223477502.2U
Authority: CN
Inventors: 史祥兵; 龙友平; 饶利中; 程涛; 刘�东; 洪邱燕
Original assignee: Zhongshan Qiangle Electronic Ltd
Current assignee: Zhongshan Qiangle Electronic Ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-20
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of loudspeakers and discloses a belt type coaxial ultrahigh frequency high-pitch loudspeaker, which comprises a shell and two groups of connecting blocks, wherein one side surface of each group of connecting blocks, which is close to each other, is fixedly connected with two side surfaces of the shell respectively, connecting columns are fixedly arranged on one side surface of each group of connecting blocks, connecting plates are fixedly arranged on the outer surface of each connecting column, and a fixing plate is fixedly arranged on the bottom surface of each connecting plate; according to the utility model, through the connecting blocks, the connecting columns, the connecting plates, the fixing plates and the fixing ports, a worker can install and use the fixing pieces matched with the fixing ports, the fixing of the left side and the right side of the shell through the fixing pieces and the fixing ports can be realized, and then through the arrangement of the stabilizing plates, the stabilizing columns and the clamping blocks, the effect of connecting the clamping blocks with the matched clamping ports is realized, so that the purpose of fixing the other two sides of the shell through the cooperation between the clamping blocks and the clamping ports can be realized.

Description

Belt type coaxial ultrahigh frequency high-pitch loudspeaker

Technical Field

The utility model relates to the technical field of speakers, in particular to a belt type coaxial ultrahigh frequency high-pitch speaker.

Background

The loudspeaker, also called loudspeaker, is a common electroacoustic transducer, which can be seen in sounding electronic and electric equipment, the loudspeaker is a transducer for converting electric signals into acoustic signals, the performance of the loudspeaker is greatly affected on sound quality, the loudspeaker is the weakest device in sound equipment, and the loudspeaker is the most important component for sound effect.

The utility model of the prior authorized bulletin No. CN209787424U discloses a high-pitch loudspeaker, which is characterized in that foam is arranged between a voice coil and a basin frame, a nylon wire penetrates through the foam, one end of the nylon wire is connected with the voice coil, and the other end of the nylon wire is connected with a wiring pole on the basin frame. When speaker vibration sound production, the voice coil loudspeaker voice coil vibrates from top to bottom, drives the silk thread and vibrates on the bubble cotton, and the bubble cotton supports the silk thread when vibrating to play the cushioning effect, prevent that the silk thread from beating on basin frame or the U iron, appear beating line sound, avoid the holistic distortion of speaker, but this speaker has the connection effect not good, makes it after carrying out long-time use, and the speaker can appear rocking, and then causes the not good problem of result of use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the belt type coaxial ultrahigh frequency high-pitch loudspeaker which has the advantages of better connection effect with equipment to be matched and improved use effect.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coaxial hyperfrequency tweeter of belt, includes casing and two sets of connecting blocks, two sets of a side that the connecting block is close to each other respectively with the both sides face fixed connection of casing, every set of a side that the connecting block is close to each other is fixed mounting jointly has the spliced pole, every equal fixed mounting of surface of spliced pole has the connecting plate, every the equal fixed mounting in bottom surface of connecting plate has the fixed plate, every the fixed mouth has all been seted up to the upper surface of fixed plate, the equal fixed mounting in front and the back of casing has the firm board, every the equal fixed mounting in bottom surface of firm board has the firm post, every the equal fixed mounting in bottom surface of firm post has the joint piece, every the joint piece all has the joint mouth of looks adaptation.

Preferably, a dust screen is arranged above the shell, and the bottom surface of the dust screen is fixedly connected with the upper surface of the shell.

Preferably, the upper surface of the shell is provided with two groups of mounting openings, and each group of mounting openings is at least two.

Preferably, each group of connecting blocks are fixedly provided with fixing blocks on one side surface far away from each other, and one side surface, close to each other, of each two groups of fixing blocks is fixedly connected with two side surfaces of the shell respectively.

Preferably, the upper surface of each fixing plate is fixedly provided with two stabilizing blocks, and one side surface of each stabilizing block, which is close to each other, is fixedly connected with one side surface, which is far away from each other, of each connecting plate.

Preferably, the upper surface of each stabilizing plate is fixedly provided with a reinforcing block, and one side surface, close to each other, of each reinforcing block is fixedly connected with the front surface and the back surface of the shell respectively.

Preferably, the bottom surface of each stabilizing plate is fixedly provided with two fastening blocks, and one side surface of each group of fastening blocks, which is close to each other, is fixedly connected with the outer surface of the stabilizing column.

Preferably, the upper surface of each clamping block is fixedly provided with two fastening columns, and the outer surface of each fastening column is fixedly connected with the outer surface of the stabilizing column.

(III) beneficial effects

Compared with the prior art, the utility model provides the belt type coaxial ultrahigh frequency high-pitch loudspeaker, which has the following beneficial effects:

this coaxial hyperfrequency tweeter of belt, through setting up the connecting block, the spliced pole, the connecting plate, fixed plate and fixed mouth, play the effect that the staff can install the use through the mounting with fixed mouth looks adaptation, make it can realize fixing the purpose through mounting and fixed mouth to the left and right sides of casing, then through setting up firm board, firm post and joint piece, play the effect of being connected through the joint mouth with joint piece and looks adaptation, make it can realize carrying out the purpose of fixing to the other both sides face of its casing through the cooperation between joint piece and the joint mouth, and then can reach the effect of carrying out fixed connection to this coaxial hyperfrequency tweeter better, it is not good to avoid as far as possible that some original tweeters exist the connection effect, make it after using for a long time, junction can appear rocking, and then cause the not good problem of result of use.

Drawings

Fig. 1 is a schematic view of a coaxial ultrahigh-frequency tweeter of the present utility model;

FIG. 2 is a schematic bottom perspective view of the housing of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a connecting block according to the present utility model;

fig. 4 is a schematic view of a solid structure of a stabilizer plate according to the present utility model.

In the figure: 1. a housing; 2. a dust screen; 3. a mounting port; 4. a reinforcing block; 5. a clamping block; 6. a fixed block; 7. a fixing plate; 8. a stabilizing block; 9. a connecting block; 10. a stabilizing plate; 11. a fastening block; 12. a connecting column; 13. a connecting plate; 14. a fixed port; 15. stabilizing the column; 16. and fastening the column.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a belt-type coaxial ultrahigh-frequency tweeter according to the present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, the present utility model: the utility model provides a coaxial hyperfrequency tweeter of belt, includes casing 1 and two sets of connecting blocks 9, a side that two sets of connecting blocks 9 are close to each other respectively with casing 1's both sides face fixed connection, casing 1's top is provided with dust screen 2, dust screen 2's bottom surface and casing 1's last fixed surface are connected, through setting up dust screen 2, can realize blockking the purpose to the dust of air, reach the effect that the device can better work, when avoiding the dust to enter into the inside of this equipment as far as possible, the problem that the damage appears to this equipment can appear.

The joint post 12 is fixedly installed together to a side that every group connecting block 9 is close to each other, and two sets of installing ports 3 have been seted up to the upper surface of casing 1, and every installing port 3 of group is two at least, through installing port 3, can realize the purpose with this equipment installation, reaches the effect of using the device.

The surface of every spliced pole 12 is equal fixed mounting has connecting plate 13, and the equal fixed mounting of bottom surface of every connecting plate 13 has fixed plate 7, and the equal fixed mounting of a side that every group connecting block 9 kept away from each other has fixed block 6, and a side that two groups of fixed blocks 6 are close to each other respectively with the both sides face fixed connection of casing 1, through setting up fixed block 6, can realize the purpose of fixing the position of connecting block 9, reaches connecting block 9 and can better keep the unchangeable effect of position in the use engineering.

The fixed mouth 14 has all been seted up to the upper surface of every fixed plate 7, and the equal fixed mounting of upper surface of every fixed plate 7 has two stable pieces 8, and a side fixed connection that two sets of stable pieces 8 are close to each other respectively with a side that two connecting plates 13 kept away from each other, through setting up stable piece 8, can realize carrying out stable purpose to the junction of connecting plate 13 and fixed plate 7, reaches the effect that improves fixed plate 7 steadiness, avoids fixed plate 7 to the greatest extent when receiving stronger pressure, can appear with the problem of connecting plate 13 separation.

The front and the back of casing 1 all fixed mounting have firm board 10, and the equal fixed mounting of upper surface of every firm board 10 has the reinforcing block 4, and a side that two reinforcing blocks 4 are close to each other respectively with the front and the back fixed connection of casing 1, through setting up reinforcing block 4, can realize the purpose of strengthening the position of firm board 10, reaches the better effect of using of firm board 10, avoids when using firm board 10 as far as possible, can appear the problem of position movement.

The bottom surface of every firm board 10 is equal fixed mounting has firm post 15, and the equal fixed mounting in bottom surface of every firm board 10 has two fastening blocks 11, and a side that every group fastening block 11 is close to each other all with the surface fixed connection of firm post 15, through setting up fastening block 11, can realize the purpose of fastening firm board 10 and firm post 15 junction, reaches the effect that improves firm board 10 and firm post 15 junction steadiness, avoids firm post 15 as far as possible in carrying out the use, can appear with the problem of firm board 10 separation.

The bottom surface of every firm post 15 is all fixed mounting has joint piece 5, and every joint piece 5 all has the joint mouth of looks adaptation, and the equal fixed mounting of upper surface of every joint piece 5 has two fastening posts 16, and the surface of every group fastening post 16 all is connected with the surface fixed of firm post 15, through setting up fastening post 16, can realize the purpose of fastening the position that joint piece 5 is connected with firm post 15, reaches the effect that improves joint piece 5 and firm post 15 junction steadiness, avoids joint piece 5 to the greatest extent in the use, can appear with the problem of firm post 15 separation.

The working principle of the utility model is as follows: when needs use this speaker, at first the staff installs this speaker on the equipment of mutually supporting with oneself through installing port 3, and at the in-process of installing, can be with joint piece 5 under the cooperation of firm board 10 and firm post 15, in the joint mouth of joint with self looks adaptation, make it can carry out fixed connection to one side of this speaker, and after this side fixed connection is accomplished, the staff will install the mounting with fixed port 14 looks adaptation at first inside fixed port 14, then fixed port 14 is under the cooperation of connecting block 9, post 12, connecting plate 13 and fixed plate 7, can install the fixed part that needs to carry out fixed connection to this speaker opposite side with fixed port 14 inside, make it can realize carrying out fixed connection to the opposite side of this speaker, make it improve the steadiness of this speaker and equipment junction, avoid some original coaxial hyperfrequency high-frequency speaker as far as possible, when being connected with the equipment of looks adaptation, there is the connection effect not good, cause this speaker to run into under the effect of running out under the external force, the effect of meeting and then the problem of rocking can appear.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a coaxial hyperfrequency tweeter of belt, includes casing (1) and two sets of connecting blocks (9), its characterized in that: two sets of lateral surface that connecting block (9) are close to each other respectively with the both sides face fixed connection of casing (1), every set of lateral surface that connecting block (9) are close to each other fixed mounting has spliced pole (12) jointly, every equal fixed mounting of surface of spliced pole (12) has connecting plate (13), every equal fixed mounting in bottom surface of connecting plate (13) has fixed plate (7), every fixed mouth (14) have all been seted up to the upper surface of fixed plate (7), the front and the equal fixed mounting in back of casing (1) have firm board (10), every the equal fixed mounting in bottom surface of firm board (10) has firm post (15), every the equal fixed mounting in bottom surface of firm post (15) has joint piece (5), every joint piece (5) all have the joint mouth of looks adaptation.

2. A ribbon coaxial uhf tweeter as claimed in claim 1, wherein: the dustproof device is characterized in that a dustproof net (2) is arranged above the shell (1), and the bottom surface of the dustproof net (2) is fixedly connected with the upper surface of the shell (1).

3. A ribbon coaxial uhf tweeter as claimed in claim 1, wherein: two groups of mounting ports (3) are formed in the upper surface of the shell (1), and each group of mounting ports (3) is at least two.

4. A ribbon coaxial uhf tweeter as claimed in claim 1, wherein: one side surface of each group of connecting blocks (9) which are far away from each other is fixedly provided with a fixed block (6), and one side surface of each group of the fixed blocks (6) which are close to each other is fixedly connected with two side surfaces of the shell (1) respectively.

5. A ribbon coaxial uhf tweeter as claimed in claim 1, wherein: the upper surface of each fixed plate (7) is fixedly provided with two stabilizing blocks (8), and one side surface of each stabilizing block (8) close to each other is fixedly connected with one side surface of each connecting plate (13) far away from each other.

6. A ribbon coaxial uhf tweeter as claimed in claim 1, wherein: the upper surface of each stabilizing plate (10) is fixedly provided with a reinforcing block (4), and one side surface, close to each other, of each reinforcing block (4) is fixedly connected with the front surface and the back surface of the shell (1) respectively.

7. A ribbon coaxial uhf tweeter as claimed in claim 1, wherein: two fastening blocks (11) are fixedly arranged on the bottom surface of each stabilizing plate (10), and one side surface, close to each other, of each fastening block (11) is fixedly connected with the outer surface of each stabilizing column (15).

8. A ribbon coaxial uhf tweeter as claimed in claim 1, wherein: the upper surface of each clamping block (5) is fixedly provided with two fastening columns (16), and the outer surface of each fastening column (16) is fixedly connected with the outer surface of each stabilizing column (15).