Loudspeaker convenient to install loudspeaker diaphragm

Abstract

The utility model relates to the technical field of loudspeakers, and discloses a loudspeaker convenient to install a loudspeaker diaphragm, which comprises a loudspeaker body, the top end of the loudspeaker body is fixedly connected with a lifting handle, and the front surface of the loudspeaker body is provided with a sound hole; a mounting groove is formed in the front surface of the loudspeaker body, a fixed clamping ring is welded in the mounting groove, and a limiting groove is formed in the fixed clamping ring. According to the utility model, through the arrangement of the installation groove arranged on the front surface of the loudspeaker body, the loudspeaker diaphragm can be matched with the connecting rod at the rear end to be installed in the loudspeaker body, and the loudspeaker diaphragm can be installed in the loudspeaker body through the matching of the limiting groove arranged on the surface of the fixing snap ring in the loudspeaker body. A limiting ring is arranged to be matched with a limiting plate on the surface and a connecting plate to be matched with a connecting stud to limit the front end of the installed loudspeaker diaphragm, and a worker can conveniently install and detach the loudspeaker diaphragm in the loudspeaker body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a loudspeaker technical field especially relates to a loudspeaker convenient to install loudspeaker diaphragm. BACKGROUND

[0002] Loudspeaker, also known as loudspeaker, is the device that converts electric signal into sound wave, and is the core component of sound system. There are various types of loudspeakers on the market, from household to professional level, from portable to fixed installation, each has its own advantages.

[0003] Contrast the loudspeaker convenient to install loudspeaker diaphragm of publication No. CN 210629858 U, including loudspeaker body and diaphragm body, the loudspeaker body is connected with the diaphragm body and is connected with the clamping device, the clamping device includes the connecting plate, the one side of the connecting plate is welded with the fixed plate, the top of the fixed plate is equipped with the pressing plate, the inside fixed mounting of the pressing plate has the baffle, the bottom inside welding of the pressing plate has extrusion spring, the other end welding of the extrusion spring has the moving plate, the one side welding of the moving plate has the first sliding block, the other side welding of the moving plate has the second sliding block, the top welding of the moving plate has the press block, the one side welding of the press block has the positioning block, the one side inner wall of the connecting plate is arrayed and welded with a plurality of limit plates along its height direction, the vertical section of the limit plate is " L " word structure, the other side of the connecting plate is provided with the through -hole, the pressing plate penetrates through the through -hole, the device simple and novel structure, on the basis of through the glue bonding further fixed to the diaphragm and the loudspeaker, according to the diaphragm and the loudspeaker of different thicknesses are adjusted and fixed, improve the life of diaphragm and loudspeaker use, improve the quality of the sound quality of loudspeaker use, be suitable for market promotion.

[0004] The loudspeaker convenient to install loudspeaker diaphragm can adjust and fix the diaphragm and the loudspeaker of different thicknesses, improve the life of diaphragm and loudspeaker use, improve the quality of the sound quality of loudspeaker use, be suitable for market promotion, but when the whole equipment is used for a long time, the internal loudspeaker diaphragm is inconvenient for the staff to install and disassemble conveniently. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a loudspeaker convenient to install loudspeaker diaphragm.

[0006] The utility model adopts the following technical scheme: a loudspeaker convenient to install loudspeaker diaphragm, including loudspeaker body, the top of the loudspeaker body is fixedly connected with pull handle, the front of the loudspeaker body is equipped with sound hole;

[0007] The front face of the loudspeaker body is provided with a mounting groove, a fixed clasp is welded in the mounting groove, a limiting groove is formed in the fixed clasp, a connecting rod is inserted into the limiting groove, a loudspeaker diaphragm is welded on the front face of the connecting rod, an installation plate is welded on the surface of the loudspeaker diaphragm, a mounting hole is formed in the installation plate, a positioning groove is formed on the front face of the loudspeaker body, a limiting plate is clamped in the positioning groove, a limiting ring is welded on the surface of the limiting plate, a connecting plate is welded on the surface of the limiting ring, and a connecting stud is threadedly connected in the connecting plate.

[0008] Through the technical scheme, the four installation plates can be fixed on the front face of the loudspeaker body in cooperation with the mounting holes and the connecting studs.

[0009] As a further improvement of the above-mentioned scheme, the connecting rods are symmetrically distributed around the loudspeaker diaphragm, the limiting grooves are symmetrically distributed around the fixed clasp, and the installation plates are symmetrically distributed around the loudspeaker diaphragm.

[0010] As a further improvement of the above-mentioned scheme, the mounting holes are symmetrically distributed around the loudspeaker diaphragm, the limiting plates are symmetrically distributed around the limiting ring, and the connecting plates are symmetrically distributed around the loudspeaker body.

[0011] As a further improvement of the above-mentioned scheme, the connecting studs are symmetrically distributed around the limiting ring, the connecting studs are threadedly connected in the mounting holes, and the connecting studs are threadedly connected on the front face of the loudspeaker body.

[0012] Through the technical scheme, the four connecting studs can be used to connect and fix the loudspeaker diaphragm inside the equipment.

[0013] As a further improvement of the above-mentioned scheme, the limiting plate is clamped on the front face of the loudspeaker body, the limiting ring is arranged on the front face of the loudspeaker diaphragm, and the limiting ring is arranged on the front face of the loudspeaker body.

[0014] As a further improvement of the above-mentioned scheme, the installation plate is clamped in the loudspeaker body, and the mounting hole is arranged on the front face of the loudspeaker body.

[0015] As a further improvement of the above-mentioned scheme, the connecting rod is inserted into the loudspeaker body, the limiting plate is arranged on the front face of the loudspeaker body, and the connecting plate is arranged on the front face of the loudspeaker body.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a set up the installation groove of loudspeaker body front face can make loudspeaker diaphragm install to the inside of loudspeaker body with the cooperation of the connecting rod of rear end, set up the limiting ring of the limiting ring cooperation surface and the connecting plate of limiting plate and connecting plate cooperate connecting stud and install the loudspeaker diaphragm of after finishing to carry out the limiting of front end, and the loudspeaker diaphragm in the inside of loudspeaker body is conveniently installed and disassembled to staff.

[0018] The utility model discloses a set up the installation groove of loudspeaker body front face can cooperate with the installation plate of loudspeaker diaphragm surface and cooperate connecting stud extension to the inside of loudspeaker body with the installation hole, to loudspeaker diaphragm is limited and fixed, set up the connecting rod and can be to the stability when installing to the inside of fixed snap ring and limiting groove, set up the positioning slot of loudspeaker body front face can provide good support stability to the limiting plate of installing to the positioning slot and loudspeaker body front face. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is whole structure schematic diagram of the utility model;

[0020] Figure 2 It is limiting ring dismounting structure schematic diagram of the utility model;

[0021] Figure 3 It is loudspeaker diaphragm dismounting structure schematic diagram of the utility model;

[0022] Figure 4 It is loudspeaker body structure schematic diagram of the utility model;

[0023] Figure 5 It is right view structure schematic diagram of the utility model.

[0024] Main symbol explanation:

[0025] 1, loudspeaker body;2, pull handle;3, sound hole;4, limiting ring;5, limiting plate;6, connecting plate;7, connecting stud;8, loudspeaker diaphragm;9, installation plate;10, installation hole;11, positioning slot;12, installation groove;13, fixed snap ring;14, limiting slot;15, connecting rod. DETAILED DESCRIPTION

[0026] Below, combining the drawings and specific implementation, the utility model is described further, need explaining is, under the premise of not conflicting, the following description of each embodiment or each technical feature between can be arbitrary combination and form new embodiment.

[0027] Embodiment:

[0028] Please combine Figures 1-5The embodiment is a loudspeaker convenient for installing a loudspeaker diaphragm, which comprises a loudspeaker body 1, a pull handle 2 fixedly connected to the top end of the loudspeaker body 1, and an acoustic hole 3 formed in the front of the loudspeaker body 1.

[0029] The front of the loudspeaker body 1 is provided with a mounting groove 12, a fixed clasp ring 13 is welded in the mounting groove 12, a limiting groove 14 is formed in the fixed clasp ring 13, a connecting rod 15 is inserted into the limiting groove 14, a loudspeaker diaphragm 8 is welded to the front of the connecting rod 15, a mounting plate 9 is welded to the surface of the loudspeaker diaphragm 8, a mounting hole 10 is formed in the mounting plate 9, a positioning groove 11 is formed in the front of the loudspeaker body 1, a limiting plate 5 is clamped in the positioning groove 11, a limiting ring 4 is welded to the surface of the limiting plate 5, a connecting plate 6 is welded to the surface of the limiting ring 4, a connecting stud 7 is threadedly connected in the connecting plate 6, the loudspeaker diaphragm 8 can be installed into the loudspeaker body 1 through the mounting groove 12 formed in the front of the loudspeaker body 1, the loudspeaker diaphragm 8 is limited at the front end through the limiting ring 4 cooperating with the limiting plate 5 and the connecting plate 6 and cooperating with the connecting stud 7, and the loudspeaker diaphragm 8 in the loudspeaker body 1 is conveniently installed and removed by the staff.

[0030] The number of the mounting plate 9 is four, which can cooperate with the mounting hole 10 formed in the inside to cooperate with the connecting stud 7 to fix the stability of the mounting plate 9 fixed to the front of the loudspeaker body 1.

[0031] The connecting rod 15 is symmetrically distributed with the loudspeaker diaphragm 8 as the center, the limiting groove 14 is symmetrically distributed with the fixed clasp ring 13 as the center, and the mounting plate 9 is symmetrically distributed with the loudspeaker diaphragm 8 as the center.

[0032] The mounting hole 10 is symmetrically distributed with the loudspeaker diaphragm 8 as the center, the limiting plate 5 is symmetrically distributed with the limiting ring 4 as the center, and the connecting plate 6 is symmetrically distributed with the loudspeaker body 1 as the center.

[0033] The connecting stud 7 is symmetrically distributed with the limiting ring 4 as the center, the connecting stud 7 is threadedly connected in the mounting hole 10, and the connecting stud 7 is threadedly connected to the front of the loudspeaker body 1.

[0034] The number of the connecting stud 7 is four, which can connect and fix the loudspeaker diaphragm 8 in the equipment.

[0035] The limiting plate 5 is clamped to the front of the loudspeaker body 1, the limiting ring 4 is arranged on the front of the loudspeaker diaphragm 8, and the limiting ring 4 is arranged on the front of the loudspeaker body 1.

[0036] The interior of the speaker body 1 is clamped with a mounting plate 9, and the front of the speaker body 1 is provided with a mounting hole 10. By providing a mounting groove 12 opened on the front of the speaker body 1, the mounting plate 9 on the surface of the speaker diaphragm 8 can be coordinated with the connecting stud 7 to pass through the mounting hole 10 and extend to the interior of the speaker body 1 to limit and fix the speaker diaphragm 8. By providing a connecting rod 15, the stability when installed in the fixing clamp 13 and the limiting groove 14 can be ensured. By providing a positioning groove 11 opened on the front of the speaker body 1, good support stability can be provided for the limiting plate 5 installed in the positioning groove 11 and the front of the speaker body 1.

[0037] A connecting rod 15 is inserted into the front of the speaker body 1 , a limiting plate 5 is provided on the front of the speaker body 1 , and a connecting plate 6 is provided on the front of the speaker body 1 .

[0038] The implementation principle of a speaker that is easy to install the speaker diaphragm in the embodiment of the present application is as follows: place the device in a suitable position, and by setting the installation groove 12 opened on the front of the speaker body 1, the speaker diaphragm 8 can be installed to the interior of the speaker body 1 with the connection rod 15 at the rear end, and the fixing clamp 13 is matched with the limiting groove 14 opened on the surface to install the speaker diaphragm 8 to the interior of the speaker body 1. By setting the limiting ring 4 to match the limiting plate 5 and the connecting plate 6 on the surface to match the connecting stud 7, the speaker diaphragm 8 after installation is limited at the front end, which is convenient for the staff to adjust the speaker The speaker diaphragm 8 inside the speaker body 1 can be easily installed and disassembled. By setting the installation groove 12 opened on the front of the speaker body 1, the installation plate 9 on the surface of the speaker diaphragm 8 can be matched with the connecting stud 7 passing through the installation hole 10 and extending to the interior of the speaker body 1 to limit and fix the speaker diaphragm 8. By setting the connecting rod 15, the stability when installed in the fixing clamp 13 and the limiting groove 14 can be ensured. By setting the positioning groove 11 opened on the front of the speaker body 1, the limiting plate 5 installed in the positioning groove 11 and the front of the speaker body 1 can be provided with good support stability.

[0039] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A loudspeaker convenient for installing loudspeaker diaphragm, comprising loudspeaker body (1), the top end of the loudspeaker body (1) is fixedly connected with pull handle (2), the front of the loudspeaker body (1) is provided with sound hole (3). characterized in that The front of the loudspeaker body (1) is provided with mounting groove (12), the inside of the mounting groove (12) is welded with fixed snap ring (13), the inside of the fixed snap ring (13) is provided with limiting groove (14), the inside of the limiting groove (14) is inserted with connecting rod (15), the front of the connecting rod (15) is welded with loudspeaker diaphragm (8), the surface of the loudspeaker diaphragm (8) is welded with mounting plate (9), the inside of the mounting plate (9) is provided with mounting hole (10), the front of the loudspeaker body (1) is provided with positioning groove (11), the inside of the positioning groove (11) is clamped with limiting plate (5), the surface of the limiting plate (5) is welded with limiting ring (4), the surface of the limiting ring (4) is welded with connecting plate (6), the inside of the connecting plate (6) is screwed with connecting stud (7).

2. A loudspeaker with a loudspeaker diaphragm facilitated to be installed according to claim 1, characterized in that: The connecting rod (15) is symmetrically distributed around the loudspeaker diaphragm (8), the limiting groove (14) is symmetrically distributed around the fixed snap ring (13), and the mounting plate (9) is symmetrically distributed around the loudspeaker diaphragm (8).

3. A loudspeaker with a loudspeaker diaphragm facilitated to be installed according to claim 1, characterized in that: The mounting hole (10) is symmetrically distributed around the loudspeaker diaphragm (8), the limiting plate (5) is symmetrically distributed around the limiting ring (4), and the connecting plate (6) is symmetrically distributed around the loudspeaker body (1).

4. A loudspeaker facilitating mounting of a loudspeaker diaphragm as claimed in claim 3, characterized in that: The connecting stud (7) is symmetrically distributed around the limiting ring (4), the inside of the mounting hole (10) is screwed with the connecting stud (7), and the front of the loudspeaker body (1) is screwed with the connecting stud (7).

5. A loudspeaker for facilitating mounting of a loudspeaker diaphragm as defined in claim 1, wherein: The front of the loudspeaker body (1) is clamped with the limiting plate (5), the front of the loudspeaker diaphragm (8) is provided with the limiting ring (4), and the front of the loudspeaker body (1) is provided with the limiting ring (4).

6. A loudspeaker facilitating mounting of a loudspeaker diaphragm as claimed in claim 5, characterized in that: The inside of the loudspeaker body (1) is clamped with the mounting plate (9), and the front of the loudspeaker body (1) is provided with the mounting hole (10).

7. A loudspeaker facilitating mounting of a loudspeaker diaphragm as claimed in claim 6, characterized in that: The front of the loudspeaker body (1) is inserted with the connecting rod (15), the front of the loudspeaker body (1) is provided with the limiting plate (5), and the front of the loudspeaker body (1) is provided with the connecting plate (6).

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