Novel loudspeaker brocade silk thread shaping radian jig

Abstract

The utility model relates to the technical field of loudspeakers, in particular to a novel loudspeaker brocade silk thread shaping radian jig which comprises an installation shell, a top shell is installed in the installation shell, an installation frame is installed at the lower end of the installation shell, a fixing frame is installed at the lower end of the installation frame, and a base is installed at the lower end of the fixing frame. And the adaptive frame is installed on the surface of the fixing frame, a top block is arranged on the surface of the adaptive frame, a first shaping jig is arranged above the top block, and a brocade silk thread body is arranged in the first shaping jig. According to the utility model, the whole arc of the brocade silk thread body of the loudspeaker forms the S shape, and the brocade silk thread body is S-shaped, so that the problem that the root of the brocade silk thread is blackened and broken after the aging life test of the welding part of the brocade silk thread and the terminal of the loudspeaker can be solved; the problems of blackening, breaking and the like of the brocade silk yarn after the brocade silk yarn aging life test can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of loudspeakers, in particular to a novel jig for shaping the arc of the brocade wire of a loudspeaker. Background Technique

[0002] The loudspeaker is commonly known as a "speaker". It is a very commonly used electro-acoustic transducer and can be seen in electronic and electrical equipment that emits sound. In the current production process of loudspeakers, a jig is first used to bond the voice coil and the diaphragm. After drying, they are combined and adhered to the chassis (magnetic circuit) together. Although the mold is simplified.

[0003] In this regard, Chinese Patent Application No.: CN discloses a jig for loudspeaker assembly, including a first mold, a second mold and a third mold. A first positioning groove, a first positioning post and an annular groove corresponding to the voice coil are provided on one side surface of the first mold. An annular groove corresponding to the voice coil and the chassis, a brocade wire positioning post corresponding to the brocade wire of the voice coil and a second positioning groove corresponding to the first positioning post are provided on one side surface of the second mold. A second positioning post corresponding to the first positioning groove and a groove corresponding to the magnetic pole are provided on one side surface of the third mold. The diaphragm, the voice coil and the chassis can be accurately positioned at the same time, and the required arc can be reserved for the brocade wire of the voice coil, and it can be applied to manual production and mechanized production.

[0004] However, in actual use, after the brocade wire has been used for a long time, problems such as blackening and breaking of the brocade wire occur after the aging life test of the brocade wire, and at the same time, blackening and breaking also occur at the root of the brocade wire. Therefore, improving and improving the above problems have become urgent problems to be solved at present. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel jig for shaping the arc of the brocade wire of a loudspeaker, so as to solve the problems that after the brocade wire has been used for a long time, problems such as blackening and breaking of the brocade wire occur after the aging life test of the brocade wire, and at the same time, blackening and breaking also occur at the root of the brocade wire as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A novel jig for shaping the arc of the brocade wire of a loudspeaker, including an installation shell, a top shell is installed inside the installation shell, an installation frame is installed at the lower end of the installation shell, a fixing frame is installed at the lower end of the installation frame, and a base is installed at the lower end of the fixing frame;

[0007] An adapter frame, the adapter frame is installed on the surface of the fixing frame, a top block is arranged on the surface of the adapter frame, a first shaping jig is arranged above the top block, and a brocade wire body is arranged inside the first shaping jig. The brocade wire body can be subjected to a certain shaping operation by being installed inside the fixing frame through the first shaping jig.

[0008] Preferably, an installation groove is formed on the surface of the base, and a fixing member is arranged inside the installation groove. The fixing member is an installation bolt.

[0009] Preferably, a side block is installed on the upper surface of the first shaping jig. A clamping plate is installed on the right side surface of the side block. A first installation block is arranged on the front surface of the first shaping jig. A first magnet is installed on the outer surface of the first installation block. A second installation block is installed on the right side surface of the first shaping jig. A second magnet is installed on the right side surface of the second installation block. The second magnet has the same structure as the first magnet. A second shaping jig is installed on the other side of the surface of the fixing frame. The second shaping jig has the same structure as the first shaping jig, and the installation positions are symmetric to each other. The installation positions of the second shaping jig and the first shaping jig are symmetric to each other and have the same function.

[0010] Preferably, the first shaping jig is made of stainless steel, and the first installation block and the second installation block are also made of stainless steel.

[0011] Preferably, a loudspeaker is arranged inside the installation housing. Through the designs of the installation housing and the top shell, the internal loudspeaker can be protected to ensure the stable use of the loudspeaker.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For the novel shaping radian jig for the speaker brocade wire, through the arranged fixing frame, base, installation groove, adapter frame, top block, first shaping jig, side block, clamping plate, first installation block, second installation block and first magnet, during use, the installation frame and the fixing frame are assembled as a whole, and then the first magnet and the second magnet are fixed on the outer surface positions of the first installation block and the second installation block by using glue on the surfaces of the first shaping jig and the second shaping jig. When operating, the first shaping jig is inserted into the fixing frame and automatically attracts with the basin frame, and the first shaping jig is inserted in place. Then the brocade wire body is placed into the card slot of the first shaping jig, and the brocade wire body is tightened. Then, it is welded on the terminal with a soldering iron. After the first shaping jig is taken out, the brocade wire body of the speaker naturally forms an "S" shape. In this way, the production process is simple, and the production efficiency can be improved and the quality can be ensured. The brocade wire body of the speaker is shaped into an "S" shape. The advantage of the brocade wire body being in an "S" shape can solve the problems that the root of the brocade wire turns black and the wire breaks after the aging life test at the welding place between the brocade wire of the speaker and the terminal. And the "S" shape of the brocade wire is close to a spring-like shape for telescopic vibration, which can solve the problems such as the brocade wire turning black and the wire breaking after the aging life test of the brocade wire, reflecting the practicability of the design.

[0014] 2. The novel jig for shaping the arc of the speaker brocade wire, through the set base, installation groove, side block, clamping plate, first installation block and second installation block, when in use, first install the fixing frame on the surface of the base, and then install the fixing piece inside the installation groove to fixedly install the overall device. Through the design of the adapter frame and the top block, it can assist the first shaping jig in installation, and the overall installation has a good stability effect. Through the design of the side block and the clamping plate, the installation operation of the brocade wire body can be limited, so that the subsequent use effect of the brocade wire body is good, reflecting the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0016] Figure 2 is a split schematic diagram of the structure of the installation housing and the first shaping jig of the present utility model;

[0017] Figure 3 is a side view schematic diagram of the structure of the installation housing and the first shaping jig of the present utility model;

[0018] Figure 4 For the present utility model Figure 3 is a second form schematic diagram of the structure.

[0019] In the figure: 1. Installation housing; 2. Top shell; 3. Installation frame; 4. Fixing frame; 5. Base; 6. Installation groove; 7. Adapter frame; 8. Top block; 9. First shaping jig; 10. Side block; 11. Clamping plate; 12. First installation block; 13. Second installation block; 14. First magnet; 15. Second magnet; 16. Brocade wire body; 17. Second shaping jig. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , an embodiment provided by the present utility model:

[0022] A new type of jig for shaping the arc of the brocade wire of a speaker. The mounting shell 1, the first shaping jig 9, the first magnet 14, the second magnet 15, and the brocade wire body 16 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here. It includes a mounting shell 1. A top shell 2 is installed inside the mounting shell 1. A mounting frame 3 is installed at the lower end of the mounting shell 1. A fixing frame 4 is installed at the lower end of the mounting frame 3. A base 5 is installed at the lower end of the fixing frame 4. An installation groove 6 is provided on the surface of the base 5. A fixing member is arranged inside the installation groove 6. A side block 10 is installed on the upper surface of the first shaping jig 9. A clamping plate 11 is installed on the right side surface of the side block 10. A first mounting block 12 is arranged on the front surface of the first shaping jig 9. A first magnet 14 is installed on the outer surface of the first mounting block 12. A second mounting block 13 is installed on the right side surface of the first shaping jig 9. A second magnet 15 is installed on the right side surface of the second mounting block 13. The second magnet 15 has the same structure as the first magnet 14. A second shaping jig 17 is installed on the other side of the surface of the fixing frame 4. The second shaping jig 17 has the same structure as the first shaping jig 9 and their installation positions are symmetric to each other. The first shaping jig 9 is made of stainless steel. A speaker is arranged inside the mounting shell 1. First, the fixing frame 4 is installed on the surface of the base 5, and then the fixing member is installed inside the installation groove 6 to fix the overall device. The design of the adapter frame 7 and the top block 8 can assist in the installation of the first shaping jig 9, and the overall installation has a good stability effect. The design of the side block 10 and the clamping plate 11 can limit the installation operation of the brocade wire body 16, so that the subsequent use effect of the brocade wire body 16 is good;

[0023] Adapter frame 7, the adapter frame 7 is installed on the surface of the fixed frame 4. A top block 8 is arranged on the surface of the adapter frame 7. A first shaping jig 9 is arranged above the top block 8. A brocade wire body 16 is arranged inside the first shaping jig 9. By assembling the mounting frame 3 and the fixed frame 4 as a whole, and then using glue on the surfaces of the first shaping jig 9 and the second shaping jig 17 to fix the first magnet 14 and the second magnet 15 at the outer surface positions of the first mounting block 12 and the second mounting block 13. When operating, insert the first shaping jig 9 into the fixed frame 4 to automatically suck it with the basin frame, and insert the first shaping jig 9 in place. Then place the brocade wire body 16 into the card slot of the first shaping jig 9, tighten the brocade wire body 16, and then use a soldering iron to weld it on the terminal. After taking out the first shaping jig 9, the brocade wire body 16 naturally forms an "S" shape. In this way, the production process is simple, and it can improve production efficiency and ensure quality. The brocade wire body 16 of the speaker is formed into an arc shape of "S". The advantage of the brocade wire body 16 being in an "S" shape can solve the problems of blackening at the root of the brocade wire and wire breakage after the aging life test at the welding place between the brocade wire of the speaker and the terminal. And the "S" shape of the brocade wire is close to a spring-like shape for telescopic vibration, which can solve the problems such as blackening and wire breakage of the brocade wire after the aging life test of the brocade wire.

[0024] Working principle: When the staff uses this device, first connect the device to an external power supply to provide power support for the device. By assembling the mounting frame 3 and the fixed frame 4 as a whole, and then using glue on the surfaces of the first shaping jig 9 and the second shaping jig 17 to fix the first magnet 14 and the second magnet 15 at the outer surface positions of the first mounting block 12 and the second mounting block 13. When operating, insert the first shaping jig 9 into the fixed frame 4 to automatically suck it with the basin frame, and insert the first shaping jig 9 in place. Then place the brocade wire body 16 into the card slot of the first shaping jig 9, tighten the brocade wire body 16, and then use a soldering iron to weld it on the terminal. After taking out the first shaping jig 9, the brocade wire body 16 naturally forms an "S" shape. In this way, the production process is simple, and it can improve production efficiency and ensure quality. The brocade wire body 16 of the speaker is formed into an arc shape of "S". The advantage of the brocade wire body 16 being in an "S" shape can solve the problems of blackening at the root of the brocade wire and wire breakage after the aging life test at the welding place between the brocade wire of the speaker and the terminal. By installing the fixed frame 4 on the surface of the base 5, and then installing the fixing piece into the installation slot 6 to fix the overall device. The design of the adapter frame 7 and the top block 8 can assist in the installation of the first shaping jig 9, and the overall installation has a good stability effect. The design of the side block 10 and the clamping plate 11 can limit the installation operation of the brocade wire body 16. The above is all the working principles of this utility model.

[0025] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to what is shown in the accompanying drawings of the specification and what is described above; however, any slight changes, modifications and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any changes, modifications and equivalent variations made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A novel jig for shaping the arc of the speaker's brocade wire, comprising an installation housing (1), a top shell (2) is installed inside the installation housing (1), an installation frame (3) is installed at the lower end of the installation housing (1), and a fixing frame (4) is installed at the lower end of the installation frame (3), characterized in that: A base (5) is installed at the lower end of the fixing frame (4); An adapter frame (7), the adapter frame (7) is installed on the surface of the fixing frame (4), a top block (8) is arranged on the surface of the adapter frame (7), a first shaping jig (9) is arranged above the top block (8), and a brocade silk thread body (16) is arranged inside the first shaping jig (9).

2. The novel shaping radian jig for the brocade wire of a loudspeaker according to claim 1, characterized in that: An installation groove (6) is formed on the surface of the base (5), and a fixing member is arranged inside the installation groove (6).

3. A novel shaping arc jig for the brocade silk thread of a loudspeaker according to claim 1, characterized in that: A side block (10) is installed on the upper surface of the first shaping jig (9), and a clamping plate (11) is installed on the right side surface of the side block (10).

4. A novel shaping radian jig for the brocade wire of a loudspeaker according to claim 1, characterized in that: A first mounting block (12) is arranged on the front surface of the first shaping jig (9), and a first magnet (14) is installed on the outer surface of the first mounting block (12).

5. A novel shaping arc jig for the brocade silk thread of a loudspeaker according to claim 1, characterized in that: A second mounting block (13) is installed on the right side surface of the first shaping jig (9), and a second magnet (15) is installed on the right side surface of the second mounting block (13). The second magnet (15) has the same structure as the first magnet (14).

6. A novel shaping arc jig for the brocade silk thread of a loudspeaker according to claim 1, characterized in that: A second shaping jig (17) is installed on the other side of the surface of the fixing frame (4). The second shaping jig (17) has the same structure as the first shaping jig (9), and their installation positions are symmetrical to each other.

7. A novel shaping arc jig for the brocade silk thread of a speaker, characterized in that: The first shaping jig (9) is made of stainless steel.

8. A novel shaping arc jig for the brocade wire of a speaker according to claim 1, characterized in that: A speaker is arranged inside the installation shell (1).

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