Receiver with quick release structure

Abstract

The utility model discloses a receiver with a quick release structure, and relates to the technical field of receivers. The device comprises a packaging cylinder, the top of the packaging cylinder is in threaded connection with a packaging cover, a threaded cylinder is fixedly installed on the packaging cover, the packaging cover is in threaded connection with a stud in the voltage stabilization assembly through the threaded cylinder, a rotating plate and an abutting plate are detachably and fixedly installed at the two ends of the stud respectively, and a receiver core is placed in the packaging cylinder. The bottom of the packaging barrel is further provided with a base, a dismounting and mounting assembly is installed on the base and comprises an insertion plate bonded to the base, sliding grooves are formed in the side walls of the upper portions of the left end and the right end of the insertion plate, and the inner side walls of the sliding grooves are connected with sliding plates through springs. According to the utility model, the device core of the receiver is fixed by using the voltage stabilizing assembly in the packaging cover, so that the device core is stabilized in the packaging cylinder, and the effect of quickly disassembling and assembling the packaging cylinder and the base can be realized through the disassembling and assembling assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of receivers, in particular to a receiver with a quick-release structure. Background Art

[0002] A receiver, also called an earpiece, is an electroacoustic device that converts audio electrical signals into sound signals without sound leakage. It is widely used in communication terminal equipment such as mobile phones, landlines and hearing aids to achieve audio playback. The receiver is mainly composed of two parts: the packaging shell and the receiver core. The packaging shell is further divided into the shell body and the upper cover, and the receiver core is mainly composed of a coil, a magnet and a vibrating diaphragm.

[0003] A Chinese patent application (or patent) with publication number CN221448558U discloses an internally welded receiver, comprising a bracket, a receiver body structure, and an internally welded connection structure. The bracket defines a mounting cavity, a mounting hole formed in the bracket wall, and the receiver body is positioned within the mounting cavity. The internally welded connection structure is positioned within the mounting hole and connected to the receiver body structure at one end, with the other end extending outside the bracket. This utility model offers advantages such as ease of assembly and reduced voice coil damage.

[0004] The above-mentioned internally welded receiver has a mounting hole in its bracket, through which the internally welded structure is mounted, and the internally welded structure is used to mount the core. Therefore, the whole is a welded structure. When some components of the core, the bracket or the packaging shell are damaged and need to be repaired, the only option is to replace the entire receiver. Repairs cannot be performed, resulting in a waste of resources. In addition, the bracket is integrally formed using an injection molding process, and the receiver core is clamped inside the bracket through a connector. The connector and the welded part form an internally welded structure, and the connector mounts the receiver core through the hole opened on it. Therefore, the placement of the receiver core by opening a hole has a poor stability problem. To this end, we provide a receiver with a quick-release structure to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a receiver with a quick-release structure, which fixes the receiver core by utilizing the voltage-stabilizing component in the packaging cover so that it is stabilized inside the packaging tube. The packaging tube and the base can be quickly disassembled and assembled by disassembling the component, thereby solving the problems of the above-mentioned internally welded receiver.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a receiver with a quick-release structure, comprising a packaging tube; a packaging cover is threadedly connected to the top of the packaging tube, a threaded tube is fixedly installed on the packaging cover, and the packaging cover is threadedly connected to a stud in a voltage-stabilizing assembly through the threaded tube, and a rotating plate and an abutment plate are detachably fixedly installed on both ends of the stud, a core of the receiver is placed inside the packaging tube, the stud abuts against the top side wall of the core through the abutment plate, a base is also provided at the bottom of the packaging tube, and a disassembly assembly is installed on the base, the disassembly assembly comprises an insert plate bonded to the base, a sliding groove is provided on the upper side walls of the left and right ends of the insert plate, and the inner side wall of the sliding groove is connected to the slide plate through a spring, a slot is provided at the bottom of the left and right ends of the packaging tube, and a tube groove is provided on the top of the slot and the outer side wall of the packaging tube, and an inner groove is provided on the inner walls of the two ends of the tube groove.

[0008] The utility model is further configured such that the slot and the plug-in plate are arranged opposite to each other, and the packaging tube is slidably plugged into the plug-in plate in the disassembly and assembly component through the slot, and the length of the slide plate is smaller than the length of the slide groove.

[0009] The utility model is further configured such that the spring is arranged in the slide groove, and the slide groove is arranged opposite to the inner groove, the slide plate and the inner groove are clearance-matched, and a hand-pull plate perpendicular to the front side wall of the slide plate is also bonded thereto, and the hand-pull plate and the inner wall of the barrel groove are clearance-matched.

[0010] The present invention is further configured such that the upper side wall of the base located inside the packaging tube abuts against the bottom side wall of the device core, and the bottom outer wall of the packaging tube is connected to the top side wall of the base via a sealing ring.

[0011] The utility model is further configured such that a thread groove is provided on the top inner ring opening of the packaging tube, and the packaging tube is threadedly connected to the thread ring through the thread groove on the top inner ring opening, and the thread ring is welded to the bottom side wall of the packaging cover.

[0012] The present invention is further configured such that there are four threaded barrels on the packaging cover, the four threaded barrels are respectively corresponding to one voltage stabilizing component, and the four threaded barrels are respectively arranged at four quadrant points of the packaging cover.

[0013] The present invention is further configured such that the rotating plate and the abutting plate in the voltage stabilizing assembly are detachably fixedly connected to the studs, the rotating plate is configured in a "V" shape, and the abutting plate is configured in a disc shape.

[0014] The present invention is further configured such that the rotating plate is arranged on the outside of the packaging cover, and the abutting plate is arranged on the inside of the packaging cover; an insulating sleeve is also sleeved on the outer wall of the abutting plate, and the abutting plate abuts against the device core through the insulating sleeve.

[0015] The utility model has the following beneficial effects:

[0016] The utility model provides a packaging cover and a voltage-stabilizing assembly. The packaging cover is equipped with a voltage-stabilizing assembly, and there are four voltage-stabilizing assemblies in total. When in use, the stud can be rotated in the threaded cylinder on the packaging cover by holding a rotating plate. When the stud rotates, the abutting plate at the bottom of the stud also moves up and down. When the abutting plate moves downward, it abuts against the top of the receiver core through the insulating sleeve, and continuously pushes the core to abut against the base, thereby achieving the effect of stabilizing the receiver core.

[0017] The utility model provides a packaging tube and a disassembly assembly. The bottom of both sides of the packaging tube is provided with slots for inserting the plug-in plates in the disassembly assembly on the base. When disassembling, the plug-in plates are directly aligned with the slots and then the base is pushed to fix the base on the packaging tube. When disassembling, the two hand pull plates are pinched and brought close to each other, so that the spring and the slide plate can be compressed and enter the slide groove. The slide plate is also separated from the inner grooves on both sides of the slot in the packaging tube. At this time, the packaging tube can be pulled out to separate the packaging tube and the base from each other.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The figure is a structural diagram of a receiver with a quick-release structure.

[0021] Figure 2 The figure is a half-section diagram of the structure of a receiver with a quick-release structure.

[0022] Figure 3 This is a structural disassembly diagram of a receiver with a quick-release structure.

[0023] Figure 4 This is a disassembled diagram of the package cover and voltage regulator assembly.

[0024] Figure 5 Schematic diagram of the structure of the packaging tube.

[0025] Figure 6 for Figure 3 A magnified view of the structure in Figure 2.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1-Packaging cylinder, 101-Cylinder groove, 102-Slot, 103-Inner groove, 2-Base, 3-Disassembly and assembly components, 301-Plug plate, 301a-Slide groove, 302-Spring, 303-Slide plate, 304-Hand pull plate, 4-Packaging cover, 401-Threaded ring, 402-Threaded cylinder, 5-Voltage stabilizing assembly, 501-Stud, 502-Rotating plate, 503-Abutment plate, 504-Insulation sleeve, 6-Device core. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1, please refer to Figure 1-4 The present invention is a receiver with a quick-release structure, comprising a packaging tube 1, a packaging cover 4 and a voltage stabilizing component 5. By utilizing the cooperation of a stud 501 and a threaded tube 402, the receiver core in the packaging tube 1 can be abutted to improve its stability in the packaging tube 1.

[0030] Specifically, the top of the packaging tube 1 is threadedly connected to the packaging cover 4, and a threaded tube 402 is fixedly installed in the packaging cover 4. The packaging cover 4 is threadedly connected to the stud 501 in the voltage stabilizing component 5 through the threaded tube 402. An abutment plate 503 is fixedly installed on the bottom side wall of the stud 501, and a receiver core 6 is also provided inside the packaging tube 1, and the abutment plate 503 abuts against the top side wall of the receiver core 6.

[0031] Furthermore, a thread ring 401 is welded on the bottom side wall of the packaging cover 4, and the packaging cover 4 is threadedly connected to the top side wall of the packaging tube 1 through the thread ring 401. A rotating plate 502 is fixedly installed on the top side wall of the stud 501 in the voltage stabilizing assembly 5, and an insulating sleeve 504 is sleeved on the outer wall of the abutment plate 503.

[0032] The operating process of this embodiment is as follows: when in use, the base 2 is installed to the bottom side wall of the packaging tube 1, and then the core 6 of the receiver is placed in the packaging tube 1, and the threaded ring 401 is aligned with the top of the packaging tube 1, and the packaging cover 4 is rotated to cover the top of the packaging tube 1, and then, the rotating plate 502 is held and rotated. At this time, the stud 501 rotates in the threaded tube 402, and when the stud 501 rotates, the abutment plate 503 at the bottom of the stud 501 also moves up and down. When the abutment plate 503 moves downward, it abuts against the top of the core 6 of the receiver through the insulating sleeve 504, and continuously pushes the core 6 to abut against the base 2, thereby achieving the effect of stabilizing the core 6 of the receiver.

[0033] Example 2, please refer to Figure 5-6 On the basis of embodiment 1, a packaging tube 1, a base 2 and a disassembly assembly 3 are further provided. By utilizing the disassembly assembly 3, the disassembly and assembly work between the base 2 and the packaging tube 1 can be achieved more quickly.

[0034] Specifically, a base 2 is provided at the bottom of the packaging tube 1, and a disassembly assembly 3 is also installed on the base 2. The plug-in plate 301 in the disassembly assembly 3 is welded to the upper side wall of the base 2. A slide groove 301a is provided in the upper side walls of the left and right ends of the plug-in plate 301, and a spring 302 is bonded to the inner wall of the slide groove 301a. The other axial end of the spring 302 is bonded to the slide plate 303, and the slide plate 303 also slides with the inner wall of the slide groove 301a. A hand-pull plate 304 is welded on the front side wall of the slide plate 303 close to the slide groove 301a. Slots 102 are provided on the bottom side walls of the left and right ends of the packaging tube 1, and a tube groove 101 is provided on the outer wall of the packaging tube 1 corresponding to the top of the slot 102, and an inner groove 103 is provided on the left and right ends of the tube groove 101.

[0035] Furthermore, the slot 102 is plugged into the plug plate 301 , the slide plate 303 is gap-fitted with the inner groove 103 , and the hand-pull plate 304 is gap-fitted with the inner wall of the barrel groove 101 .

[0036] The operation process of this embodiment is as follows: when in use, the inserting plate 301 is aligned with the slot 102 and then the base 2 is pushed to fix the base 2 on the packaging tube 1. When disassembling, the two hand-pulling plates 304 are pinched and moved closer to each other, so that the spring 302 and the slide plate 303 can be compressed and enter the sliding groove 301a. The slide plate 303 is then separated from the inner grooves 103 on both sides of the slot 102 in the packaging tube 1, and the packaging tube 1 can be pulled out to separate the packaging tube 1 and the base 2 from each other.

[0037] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0038] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A receiver with a quick-release structure, comprising a packaging tube (1); characterized in that: The top of the packaging tube (1) is threadedly connected to a packaging cover (4), a threaded tube (402) is fixedly mounted on the packaging cover (4), and the packaging cover (4) is threadedly connected to a stud (501) in a voltage stabilizing assembly (5) via the threaded tube (402), a rotating plate (502) and an abutment plate (503) are detachably fixedly mounted on both ends of the stud (501), a receiver core (6) is placed inside the packaging tube (1), the stud (501) abuts against the top side wall of the core (6) via the abutment plate (503), and a base is also provided at the bottom of the packaging tube (1). (2), and a disassembly assembly (3) is installed on the base (2), the disassembly assembly (3) includes an insert plate (301) bonded to the base (2), a slide groove (301a) is provided on the upper side walls of the left and right ends of the insert plate (301), and the inner side wall of the slide groove (301a) is connected to the slide plate (303) through a spring (302), a slot (102) is provided on the bottom of the left and right ends of the packaging tube (1), and a tube groove (101) is provided on the top of the slot (102) and the outer side wall of the packaging tube (1), and an inner groove (103) is provided on the inner wall of the tube groove (101) at both ends.

2. The receiver with a quick-release structure according to claim 1, characterized in that: The slot (102) and the inserting plate (301) are arranged opposite to each other, and the packaging tube (1) is slidably plugged into the inserting plate (301) in the disassembly assembly (3) through the slot (102), and the length of the slide plate (303) is smaller than the length of the slide groove (301a).

3. The receiver with a quick-release structure according to claim 2, characterized in that: The spring (302) is arranged in the slide groove (301a), and the slide groove (301a) is arranged opposite to the inner groove (103). The slide plate (303) and the inner groove (103) are clearance-matched. A hand-pull plate (304) perpendicular to the front side wall of the slide plate (303) is also adhered thereto. The hand-pull plate (304) is clearance-matched with the inner wall of the barrel groove (101).

4. The receiver with a quick-release structure according to claim 1, characterized in that: The upper side wall of the base (2) located inside the packaging tube (1) abuts against the bottom side wall of the device core (6), and the bottom outer wall of the packaging tube (1) and the top side wall of the base (2) are connected via a sealing ring.

5. The receiver with a quick-release structure according to claim 1, characterized in that: A threaded groove is provided on the top inner ring opening of the packaging tube (1), and the packaging tube (1) is threadedly connected to the threaded ring (401) through the threaded groove on the top inner ring opening, and the threaded ring (401) is welded to the bottom side wall of the packaging cover (4).

6. The receiver with a quick-release structure according to claim 1, characterized in that: There are four threaded barrels (402) on the packaging cover (4), and the four threaded barrels (402) are respectively arranged corresponding to one voltage stabilizing component (5). The four threaded barrels (402) are respectively arranged at four quadrant points of the packaging cover (4).

7. The receiver with a quick-release structure according to claim 1, characterized in that: The rotating plate (502) and the abutting plate (503) in the voltage stabilizing assembly (5) are detachably fixedly connected to the stud (501); the rotating plate (502) is arranged in a "V" shape, and the abutting plate (503) is arranged in a disc shape.

8. The receiver with a quick-release structure according to claim 7, characterized in that: The rotating plate (502) is arranged on the outside of the packaging cover (4), and the abutting plate (503) is arranged on the inside of the packaging cover (4). An insulating sleeve (504) is sleeved on the outer wall of the abutting plate (503), and the abutting plate (503) abuts against the device core (6) through the insulating sleeve (504).

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