Assembled gramophone loudspeaker structure

Abstract

The utility model discloses an assembled gramophone loudspeaker structure, which comprises an installation limiting assembly and a loudspeaker body, the loudspeaker body is installed on the installation limiting assembly, the loudspeaker body comprises a plurality of groups of splicing sheets and a splicing framework, the splicing sheets are arranged in a fan shape, the plurality of groups of splicing sheets are sequentially clamped in the splicing framework in a circumferential array mode, and the splicing sheets are connected with the splicing framework. The splicing pieces and the splicing framework form a trumpet flower shape, the splicing pieces are made of plastic materials, and the splicing framework is installed on the installation limiting assembly through screws. The utility model belongs to the technical field of gramophone loudspeakers, and particularly relates to a gramophone loudspeaker which is firm, attractive, durable, convenient to transport and capable of saving production and packaging cost through a mode that the metal splicing framework and the plastic splicing sheets are fixedly assembled.

Description

Technical Field

[0001] This utility model belongs to the field of phonograph speaker technology, specifically referring to a structure for assembling a phonograph speaker. Background Technology

[0002] A phonograph is an electric device used to play recorded records; it was invented by the American inventor Thomas Edison. Phonograph records can be easily copied in large quantities, and the playback time is longer than most simple recording media. Types of phonographs include cassette phonographs, tabletop phonographs, floor-standing phonographs, cabinet phonographs, and professional audiophile phonographs.

[0003] The horn-shaped tubes used in the phonograph industry are typically made of one-piece copper sheet, which is costly to produce. The one-piece molding also results in a large packaging space during transportation, leading to high transportation and packaging costs. Utility Model Content

[0004] The technical problem to be solved by this utility model is:

[0005] Existing phonograph speakers are made in one piece, resulting in high production, packaging, and transportation costs.

[0006] To solve the above-mentioned technical problems, the technical solution proposed by this utility model is: an assembly structure for a phonograph speaker, including an installation limiting component and a speaker body. The speaker body is installed on the installation limiting component. The speaker body includes splicing pieces and a splicing frame. The splicing pieces are provided in multiple sets and arranged in a fan shape. The multiple sets of splicing pieces are sequentially arranged in a circumferential array and locked in the splicing frame. The splicing pieces and the splicing frame form a horn flower shape. The splicing pieces are made of plastic material. The splicing frame is installed on the installation limiting component by screws.

[0007] Furthermore, the splicing frame includes multiple sets of longitudinal frames mounted on the installation limiting component by a screw circumferential array, and two sets of longitudinal frames with a transverse frame mounted on the end away from the installation limiting component by a connecting card. Each splicing piece is clamped between the two sets of longitudinal frames and one set of transverse frames.

[0008] Furthermore, the longitudinal frame, transverse frame, and connecting card are all made of metal.

[0009] Furthermore, the connecting card is an upper and lower heart-shaped structure assembled by screws. The splicing piece is installed inside the horizontal frame, and the upper and lower heart-shaped structures are sleeved on the outside of the connecting card. The screws pass through the splicing piece, the horizontal frame and the connecting card.

[0010] Furthermore, the connecting card has a groove in the middle that is engaged at the end of the longitudinal frame, and the longitudinal frame is located inside the connecting card.

[0011] Furthermore, the mounting limiting assembly includes a mounting ring, and the longitudinal frame is mounted on the outside of the mounting ring by screws. In order to maintain the overall shape of the speaker body, the internal limiting support is inserted and penetrates the mounting ring. The top of the internal limiting support is provided with an external thread, and the mounting ring is engaged on the step below the thread of the internal limiting support. The external thread of the internal limiting support is connected to a limiting mounting sleeve, which is fitted on the outside of the mounting ring and the speaker body.

[0012] The beneficial effects of this utility model by adopting the above structure are as follows:

[0013] The assembly method, which uses a metal frame and plastic panels for fixing, results in a sturdy, aesthetically pleasing, and durable structure that is convenient for transportation and saves on production and packaging costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an assembled phonograph speaker structure proposed in this utility model.

[0015] Figure 2 This is an exploded view of an assembly structure for a phonograph speaker proposed in this utility model.

[0016] The components include: 1. Installation limiting component; 2. Speaker body; 3. Assembly piece; 4. Assembly frame; 5. Longitudinal frame; 6. Transverse frame; 7. Connecting card; 8. Internal limiting support; 9. Installation ring; and 10. Limiting installation sleeve.

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1-2 As shown, the present invention proposes an assembly structure for a phonograph speaker, including an installation limiting component 1 and a speaker body 2. The speaker body 2 is mounted on the installation limiting component 1. The speaker body 2 includes splicing pieces 3 and splicing frame 4. The splicing pieces 3 are provided in multiple sets and arranged in a fan shape. The multiple sets of splicing pieces 3 are sequentially arranged in a circumferential array and locked in the splicing frame 4. The splicing pieces 3 and the splicing frame 4 form a horn flower shape. The splicing pieces 3 are made of plastic material. The splicing frame 4 is mounted on the installation limiting component 1 by screws.

[0020] Install the mounting limit component 1 on the phonograph body. The speaker body 2 can be used as a new type of speaker. When transportation is required, the splicing piece 3 and the splicing frame 4 can be disassembled separately for easy stacking, packaging and transportation, reducing packaging and transportation costs.

[0021] The assembly frame 4 includes multiple sets of longitudinal frames 5 mounted on the installation limiting component 1 by a screw circumferential array. The ends of the two sets of longitudinal frames 5 away from the installation limiting component 1 are connected to the transverse frame 6 via connecting clips 7. Each set of assembly pieces 3 is clamped between the two sets of longitudinal frames 5 and the set of transverse frames 6.

[0022] The longitudinal frame 5, the transverse frame 6, and the connecting card 7 are all made of metal.

[0023] The connecting card 7 consists of two heart-shaped structures assembled with screws. The splicing piece 3 is fitted inside the horizontal frame 6, and the two heart-shaped structures are fitted on the outside of the connecting card 7. The screws pass through the splicing piece 3, the horizontal frame 6, and the connecting card 7.

[0024] The connecting card 7 has a groove in the middle that is fitted at the end of the longitudinal frame 5, and the longitudinal frame 5 is located inside the connecting card 7.

[0025] Therefore, during disassembly, as many parts as possible can be removed, and stability can be ensured during assembly.

[0026] To connect the speaker body 2 and the mounting limiting assembly 1, the mounting limiting assembly 1 includes a mounting ring 9. The longitudinal frame 5 is installed on the outside of the mounting ring 9 by screws. In order to maintain the overall shape of the speaker body 2, an internal limiting support 8 is inserted and passes through the mounting ring 9. The top of the internal limiting support 8 is provided with an external thread. The mounting ring 9 is engaged on the step on the lower side of the thread of the internal limiting support 8. A limiting mounting sleeve 10 is threadedly connected to the outside of the internal limiting support 8. The limiting mounting sleeve 10 is fitted on the outside of the mounting ring 9 and the speaker body 2.

[0027] When in use, the limiting mounting sleeve 10 is installed on the phonograph body. The internal limiting support 8 can ensure the overall shape and usage status of the speaker body 2.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A structure for assembling a phonograph speaker, characterized in that: The device includes a mounting limiting component (1) and a speaker body (2). The speaker body (2) is mounted on the mounting limiting component (1). The speaker body (2) includes a splicing piece (3) and a splicing frame (4). The splicing piece (3) is provided in multiple sets and arranged in a fan shape. The multiple sets of splicing pieces (3) are arranged in a circular array and locked in the splicing frame (4). The splicing piece (3) and the splicing frame (4) form a trumpet flower shape. The splicing piece (3) is made of plastic. The splicing frame (4) is mounted on the mounting limiting component (1) by screws.

2. The phonograph speaker assembly structure according to claim 1, characterized in that: The splicing frame (4) includes multiple sets of longitudinal frames (5) mounted on the installation limiting component (1) by a screw circumferential array. The ends of the two sets of longitudinal frames (5) away from the installation limiting component (1) are connected to the transverse frame (6) by a connecting card (7). Each splicing piece (3) is clamped between the two sets of longitudinal frames (5) and the set of transverse frames (6).

3. The phonograph speaker assembly structure according to claim 2, characterized in that: The longitudinal frame (5), the transverse frame (6), and the connecting card (7) are all made of metal.

4. The phonograph speaker assembly structure according to claim 2, characterized in that: The connecting card (7) is a heart-shaped structure consisting of two pieces assembled with screws. The splicing piece (3) is fitted inside the horizontal frame (6), and the two heart-shaped structures are fitted on the outside of the connecting card (7). The screws pass through the splicing piece (3), the horizontal frame (6), and the connecting card (7).

5. The phonograph speaker assembly structure according to claim 4, characterized in that: The connecting card (7) has a groove in the middle that is fitted at the end of the longitudinal frame (5), and the longitudinal frame (5) is located inside the connecting card (7).

6. The phonograph speaker assembly structure according to claim 2, characterized in that: The mounting limiting assembly (1) includes a mounting ring (9). The longitudinal frame (5) is mounted on the outside of the mounting ring (9) by screws. In order to maintain the overall shape of the speaker body (2), an internal limiting support (8) is inserted and passes through the mounting ring (9). The top of the internal limiting support (8) is provided with an external thread. The mounting ring (9) is locked on the step on the lower side of the thread of the internal limiting support (8). The outer thread of the internal limiting support (8) is connected to a limiting mounting sleeve (10). The limiting mounting sleeve (10) is fitted on the outside of the mounting ring (9) and the speaker body (2).

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