Transmitter and microphone system

Abstract

The invention discloses an emitter and a microphone system. The emitter comprises a shell, a movable clamp and an elastic piece. The shell is provided with an attaching face used for being attached to an external object. The connecting end of the movable clamp is rotationally connected with the shell through a rotating shaft. The elastic piece comprises a first deformation part, a second deformation part, a first abutting part and a second abutting part; the first deformation part is sleeved with the rotating shaft, the first end of the first deformation part abuts against one of the shell and the movable clamp through the first abutting part, and the second end of the first deformation part is connected with the second deformation part. The end, away from the first deformation part, of the second deformation part abuts against the other one of the shell and the movable clamp through a second abutting part, and the second deformation part is bent towards or away from the attaching face. And the tensile modulus of the first deformation part is greater than that of the second deformation part. By means of the design, the elastic piece is not prone to elastic breakage, it can be guaranteed that the clamping effect of the emitter is good, and the use convenience of the emitter is improved.

Description

Technical Field

[0001] The present application relates to the technical field of microphones, and in particular to a transmitter and a microphone system. Background Art

[0002] In the related art, the transmitter includes a housing, a clip, a shaft and a spring. The clip is rotatably connected to the housing through the shaft, the spring is sleeved on the shaft, and the two ends of the spring extend and abut against the side wall of the housing and the clip respectively. The user applies external force to the clip, so that the clip overcomes the elastic force of the spring and rotates relative to the housing, thereby realizing the installation and removal between the transmitter and the user's clothing (such as a collar).

[0003] However, due to its own structural design, the spring of the transmitter in the related art results in that no matter the clip is clamped on thin clothing such as a shirt or thick clothing such as a cotton coat, the user can only apply a single and large external force to the clip each time to achieve installation and removal between the transmitter and the user's clothing (such as a collar). This makes it easy for the spring to lose its elasticity and cause the spring to age, resulting in poor clamping effect of the transmitter. Summary of the invention

[0004] The embodiment of the present application provides a transmitter and microphone system, which can solve the problem in the related art that the spring of the transmitter is prone to elasticity breakage after being subjected to force due to its own structural design, causing spring aging, thereby resulting in poor clamping effect of the transmitter.

[0005] In the first aspect, an embodiment of the present application provides a transmitter; the transmitter includes a shell, a movable clip and an elastic member, the shell has a fitting surface for fitting with an external object, the connecting end of the movable clip is rotatably connected to the shell through a rotating shaft, the elastic member includes a first deformation portion, a second deformation portion, a first abutment portion and a second abutment portion, the first deformation portion is sleeved on the rotating shaft, the first end of the first deformation portion abuts with one of the shell and the movable clip through the first abutment portion, the second end of the first deformation portion is connected to the second deformation portion, the end of the second deformation portion away from the first deformation portion abuts with the other of the shell and the movable clip through the second abutment portion, the second deformation portion bends toward or away from the fitting surface, and the tensile modulus of the first deformation portion is greater than the tensile modulus of the second deformation portion.

[0006] Based on the transmitter of the embodiment of the present application, when the movable clip clamps or unclamps an external object such as a thinner garment such as a shirt, the user only needs to apply a small external force to the movable clip so that the movable clip overcomes the smaller tensile modulus corresponding to the second deformation portion, thereby achieving installation and disassembly between the transmitter and the external object; when the movable clip clamps or unclamps an external object such as a thicker garment such as a cotton coat, the user needs to apply a larger external force to the movable clip so that the movable clip overcomes the smaller tensile modulus corresponding to the second deformation portion and overcomes the larger tensile modulus corresponding to the first deformation portion, thereby achieving installation and disassembly between the transmitter and the external object. In this way, by designing the first deformation part and the second deformation part, and making the tensile modulus of the first deformation part greater than the tensile modulus of the second deformation part, the user can apply external forces of different magnitudes to the movable clip according to actual needs to achieve the installation and removal between the transmitter and the external object; compared with the transmitter in the related art that achieves the installation and removal between the transmitter and the external object by applying a single and large external force to the movable clip each time, the elastic part is not prone to elastic breakage, which can ensure that the clamping effect of the transmitter in the embodiment of the present application is good and the convenience of use of the transmitter is improved.

[0007] In the second aspect, an embodiment of the present application provides a microphone system; the microphone system includes a microphone charging compartment, a receiver and the above-mentioned transmitter, the microphone charging compartment has a first charging slot and a second charging slot, the receiver is installed in the microphone charging compartment corresponding to the first charging slot, and the transmitter is installed in the microphone charging compartment corresponding to the second charging slot.

[0008] Based on the microphone system of the embodiment of the present application, with the above-mentioned transmitter, the user can apply external forces of different magnitudes to the movable clip according to actual needs to achieve installation and disassembly between the transmitter and the external object, so that the elastic part is not prone to elastic breakage, which can ensure the good clamping effect of the transmitter and improve the convenience of use of the microphone system. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0010] Figure 1 This is a schematic diagram of the structure of a transmitter in one embodiment of the present application;

[0011] Figure 2 A schematic diagram of a partially exploded structure of a transmitter in one embodiment of the present application;

[0012] Figure 3 This is a schematic diagram of the structure of an elastic member in an embodiment of the present application;

[0013] Figure 4 This is a schematic cross-sectional structure diagram of a transmitter in one embodiment of the present application;

[0014] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0015] Figure 6 for Figure 5 A schematic structural diagram of the movable clip in the embodiment of the present invention being subjected to a small external force so that the second deformation portion generates a second elastic deformation;

[0016] Figure 7 for Figure 5 A structural schematic diagram showing that a movable clip in the embodiment is subjected to a large external force, causing the second deformation portion to produce a second elastic deformation and the first deformation portion to produce a first elastic deformation;

[0017] Figure 8 is a schematic cross-sectional structural diagram of a transmitter in another embodiment of the present application;

[0018] Fig. 9 for Figure 8 A schematic diagram of the enlarged structure at B in the middle;

[0019] Fig.10 for Fig. 9 A schematic structural diagram of the movable clip in the embodiment of the present invention being subjected to a small external force so that the second deformation portion generates a second elastic deformation;

[0020] Fig.11 for Fig. 9 A structural schematic diagram showing that a movable clip in the embodiment is subjected to a large external force, causing the second deformation portion to produce a second elastic deformation and the first deformation portion to produce a first elastic deformation;

[0021] Fig.12 Schematic diagram of the partial structure of the second deformation portion of the elastic member in another embodiment of the present application.

[0022] Figure numerals: 1, transmitter; 10, shell; 10a, fitting surface; 11, shell body; 111, front shell; 112, rear cover; 12, connecting seat; 20, movable clip; 30, rotating shaft; 40, elastic member; 41, first deformation part; 411, coil spring; 42, second deformation part; 421, first elastic arm; 43, first abutting part; 431, second elastic arm; 44, second abutting part; 441, third elastic arm; 50, groove; 60, limiting part. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0024] Please refer to Figure 1-Figure 3 As shown, in the first aspect, the present application provides a transmitter 1, which can prevent the elastic member 40 from being easily elastically damaged, ensure a good clamping effect of the transmitter 1, and improve the convenience of use of the transmitter 1.

[0025] The transmitter 1 includes a housing 10, a movable clip 20 and an elastic member 40. The housing 10 has a fitting surface 10a for fitting with an external object. The connecting end of the movable clip 20 is rotatably connected to the housing 10 through a rotating shaft 30. The elastic member 40 includes a first deformable portion 41, a second deformable portion 42, a first abutting portion 43 and a second abutting portion 44; the first deformable portion 41 is sleeved with the rotating shaft 30, the first end of the first deformable portion 41 abuts against one of the housing 10 and the movable clip 20 through the first abutting portion 43, and the second end of the first deformable portion 41 is connected to the second deformable portion 42; the end of the second deformable portion 42 away from the first deformable portion 41 abuts against the other of the housing 10 and the movable clip 20 through the second abutting portion 44, and the second deformable portion 42 is bent toward or away from the fitting surface 10a; the tensile modulus of the first deformable portion 41 is greater than the tensile modulus of the second deformable portion 42.

[0026] The following combination Figure 1-Figure 12 The specific structure of the transmitter 1 is introduced in detail.

[0027] like Figure 1-Figure 3 As shown, the transmitter 1 includes a housing 10 , a movable clip 20 and an elastic member 40 .

[0028] The shell 10 serves as the outer shell of the transmitter 1. The specific material of the shell 10 is not limited here, and the designer can make a reasonable choice according to actual needs; for example, the material of the shell 10 can be but is not limited to plastic or one of plastics; this has a wide source, is easy to obtain, and can effectively reduce the cost of the transmitter 1. The specific structure of the shell 10 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the shell 10 includes a front shell 111 and a rear cover 112, and the front shell 111 and the rear cover 112 are jointly arranged to form a cavity for accommodating components such as a circuit board of the transmitter 1.

[0029] The housing 10 has a fitting surface 10a for fitting with an external object. The fitting surface 10a may be a plane, a curved surface, or a combination of a plane and a curved surface; the “external object” may include, but is not limited to, clothing, a bracket, a script, and other objects that can be clamped by the movable clip 20.

[0030] The movable clip 20 serves as a clamping structure of the launcher 1. The specific material of the movable clip 20 is not limited here, and the designer can make a reasonable choice according to actual needs; for example, the material of the movable clip 20 can be but not limited to plastic or one of plastics; this has a wide source, is easy to obtain, and can effectively reduce the cost of the launcher 1. The specific structure of the movable clip 20 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the movable clip 20 can be but not limited to a plate-like structure or a frame structure.

[0031] The connecting end of the movable clip 20 is rotatably connected to the housing 10 via a rotating shaft 30 .

[0032] The elastic member 40 serves as an elastic driving member of the launcher 1. The specific material of the elastic member 40 is not limited here, and the designer can make a reasonable choice according to actual needs; for example, the material of the elastic member 40 can be, but is not limited to, carbon steel, low manganese steel, silicon manganese steel, chrome vanadium steel, metal nickel, etc.

[0033] like Figure 1-Figure 3 As shown, the elastic member 40 includes a first deformation portion 41 , a second deformation portion 42 , a first abutting portion 43 and a second abutting portion 44 .

[0034] The first deformable portion 41 is sleeved with the rotating shaft 30, the first end of the first deformable portion 41 abuts against one of the housing 10 and the movable clip 20 through the first abutting portion 43, and the second end of the first deformable portion 41 is connected to the second deformable portion 42; the end of the second deformable portion 42 away from the first deformable portion 41 abuts against the other of the housing 10 and the movable clip 20 through the second abutting portion 44, and the second deformable portion 42 is bent toward or away from the fitting surface 10a of the housing 10; the tensile modulus of the first deformable portion 41 is greater than the tensile modulus of the second deformable portion 42. The first deformable portion 41 has a first end and a second end; the "first end of the first deformable portion 41" is understood as the end of the first deformable portion 41 used to connect with the first abutting portion 43; the "second end of the first deformable portion 41" is understood as the end of the first deformable portion 41 used to connect with the second deformable portion 42.

[0035] It should be noted that when the movable clip 20 does not clamp an external object, the movable clip 20 is configured to allow its movable end to directly press the fitting surface 10a of the shell 10 to form a constrained connection (i.e., abutment) under the action of no external force (for example, but not limited to the pressing force directly applied by the user to the movable clip 20) through the elastic force corresponding to the initial elastic deformation of the second deformable portion 42. When it is necessary to make the movable end of the movable clip 20 directly detach from the fitting surface 10a of the shell 10, the external force acting on the movable clip 20 at this time needs to at least overcome the elastic force corresponding to the initial elastic deformation of the second deformable portion 42 to allow the movable clip 20 to rotate relative to the shell 10 until its movable end is directly detached from the fitting surface 10a of the shell 10.

[0036] When the movable clip 20 needs to be clamped on an external object such as a shirt or other thin clothing, the external force acting on the movable clip 20 at this time only needs to make the second deformation portion 42 produce a second elastic deformation, so that the movable clip 20 rotates slightly relative to the housing 10. When the movable clip 20 clamps an external object such as a shirt or other thin clothing, the movable clip 20 is configured to allow its movable end to indirectly press the fitting surface 10a of the housing 10 through the external object to form a constrained connection (i.e., abutment) through the elastic force corresponding to the second elastic deformation of the second deformation portion 42 without the action of external force. When the movable end of the movable clip 20 needs to be indirectly separated from the fitting surface 10a of the housing 10, the external force acting on the movable clip 20 at this time needs to at least overcome the elastic force corresponding to the second elastic deformation of the second deformation portion 42 to allow the movable clip 20 to rotate relative to the housing 10 until its movable end is indirectly separated from the fitting surface 10a of the housing 10.

[0037] When the movable clip 20 needs to be clamped on an external object such as a thicker garment such as a cotton coat, the external force acting on the movable clip 20 first causes the second deformable portion 42 to produce a second elastic deformation, so that the movable clip 20 rotates slightly relative to the shell 10, and when the second elastic deformation of the second deformable portion 42 reaches the maximum, the external force acting on the movable clip 20 needs to cause the first deformable portion 41 to produce a first elastic deformation, so that the movable clip 20 continues to rotate relative to the shell 10 until an ideal clamping angle is formed between the shell 10. When the movable clip 20 clamps an external object such as a thicker garment such as a cotton coat, the movable clip 20 is configured to allow its movable end to indirectly press the fitting surface 10a of the shell 10 through the external object to form a constrained connection (i.e., abutment) through the combined action of the elastic force corresponding to the second elastic deformation of the second deformable portion 42 and the elastic force corresponding to the first elastic deformation of the first deformable portion 41 without the action of an external force. When it is necessary to indirectly detach the movable end of the movable clip 20 from the fitting surface 10a of the shell 10, the external force acting on the movable clip 20 at this time needs to at least overcome the combined force of the elastic force corresponding to the second elastic deformation of the second deformation portion 42 and the elastic force corresponding to the first elastic deformation of the first deformation portion 41 in order to allow the movable clip 20 to rotate relative to the shell 10 until its movable end indirectly detaches from the fitting surface 10a of the shell 10.

[0038] Based on the transmitter 1 in the embodiment of the present application, when the movable clip 20 clamps or unclamps an external object such as a thinner garment such as a shirt, the user only needs to apply a small external force to the movable clip 20 so that the movable clip 20 overcomes the smaller tensile modulus corresponding to the second deformation portion 42, thereby achieving installation and disassembly between the transmitter 1 and the external object; when the movable clip 20 clamps or unclamps an external object such as a thicker garment such as a cotton coat, the user needs to apply a larger external force to the movable clip 20 so that the movable clip 20 overcomes the smaller tensile modulus corresponding to the second deformation portion 42 and overcomes the larger tensile modulus corresponding to the first deformation portion 41, thereby achieving installation and disassembly between the transmitter 1 and the external object. In this way, by designing the first deformation portion 41 and the second deformation portion 42, and making the tensile modulus of the first deformation portion 41 greater than the tensile modulus of the second deformation portion 42, the user can apply external forces of different magnitudes to the movable clip 20 according to actual needs to achieve installation and removal between the transmitter 1 and the external object; compared with the transmitter in the related art that achieves installation and removal between the transmitter and the external object by applying a single and large external force to the movable clip each time, the elastic member 40 is not prone to elastic breakage, which can ensure that the clamping effect of the transmitter 1 in the embodiment of the present application is good, and the convenience of use of the transmitter 1 is improved.

[0039] It should be noted that the rotation between the movable clip 20 and the shell 10 is relative. The external force can directly act on the movable clip 20 to rotate the movable clip 20 relative to the shell 10, and the external force can also directly act on the shell 10 to rotate the shell 10 relative to the movable clip 20.

[0040] It is worth mentioning that by designing the first deformation part 41 and the second deformation part 42 to form a two-stage elastic force driving mode, it is beneficial to reduce the deformation times of the first deformation part 41, thereby reducing the elastic force loss generated by the first deformation part 41 during the deformation process, so as to extend the service life of the first deformation part 41. Since the first deformation part 41 is suitable for clamping external objects such as thicker clothes such as cotton clothes, even if the second deformation part 42 is loose, the first deformation part 41 can still provide a good clamping effect to prevent the transmitter 1 from loosening. When the transmitter in the related art achieves the disassembly between the transmitter and the external object by applying a single and large external force to the movable clip each time, the movable clip squeezes the elastic member under the action of the external force to cause the elastic member to produce a large elastic deformation. After the external force acting on the movable clip is removed, the large elastic force corresponding to the large elastic deformation produced by the elastic member will drive the movable clip to abut against the shell at high speed, and the rigid impact will easily cause structural damage; however, in the embodiment of the present application, the elastic member 40 includes a first deformation portion 41 and a second deformation portion 42 (that is, it constitutes a two-stage elastic force driving mode), and the elastic force corresponding to the first elastic deformation produced by the first deformation portion 41 with a larger tensile modulus does not drive the movable clip 20 to directly collide with the shell 10 at high speed, but after the first deformation portion 41 recovers its deformation, it is driven by the elastic force corresponding to the second elastic deformation produced by the second deformation portion 42 with a smaller tensile modulus, thereby reducing the impact force of the movable clip 20 on the shell 10 when it is reset to a certain extent, thereby protecting the structural integrity. In addition, for the transmitter 1 in the embodiment of the present application, when the user does not apply external force to the active clip 20 to remove the transmitter 1 from external objects such as thicker clothing such as cotton clothes, but directly pushes the transmitter 1 to separate the transmitter 1 from external objects such as thicker clothing such as cotton clothes, after the first deformation portion 41 recovers its deformation, the active clip 20 is driven by the elastic force corresponding to the second elastic deformation generated by the second deformation portion 42 with a smaller tensile modulus, thereby reducing the impact force of the active clip 20 on the shell 10 when it is reset to a certain extent, and no "click" sound of the active clip 20 hitting the shell 10 is heard, thereby protecting the structural integrity.

[0041] like Figure 3As shown, the first deformable portion 41, the second deformable portion 42, the first abutting portion 43 and the second abutting portion 44 are integrally formed. The first deformable portion 41, the second deformable portion 42, the first abutting portion 43 and the second abutting portion 44 can be formed into an integral structure by, but not limited to, injection molding or 3D printing. This facilitates the processing between the first deformable portion 41, the second deformable portion 42, the first abutting portion 43 and the second abutting portion 44.

[0042] like Figure 1-Figure 2 As shown, the shell 10 includes a shell body 11 and a connecting seat 12; the shell body 11 has a fitting surface 10a, and the connecting seat 12 is arranged on the fitting surface 10a of the shell body 11; the connecting end of the movable clip 20 is rotatably connected to the connecting seat 12 through a rotating shaft 30.

[0043] The shell body 11 is the main shell of the shell 10, and the shell body 11 may include, but is not limited to, the above-mentioned front shell 111 and the above-mentioned rear cover 112. The connection seat 12 is used as a support of the shell 10 to provide support for the rotating shaft 30; the specific connection method between the connection seat 12 and the shell body 11 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the connection seat 12 may be, but is not limited to, detachably connected to the shell body 11 by at least one of screw connection, card connection or plug connection; for another example, the connection seat 12 may also be, but is not limited to, non-detachably connected to the shell body 11 by gluing, injection molding or 3D printing.

[0044] like Figure 4-Figure 7 As shown, in the first embodiment, the first end of the first deformation portion 41 abuts against the movable clip 20 through the first abutment portion 43, the second end of the first deformation portion 41 is connected to the second deformation portion 42, and the end of the second deformation portion 42 away from the first deformation portion 41 abuts against the fitting surface 10a of the shell body 11 through the second abutment portion 44, and the second deformation portion 42 is bent away from the fitting surface 10a of the shell body 11.

[0045] When the movable clamp 20 does not clamp an external object, Figure 5 As shown, at this time, the movable clip 20 is configured to allow its movable end to directly squeeze the fitting surface 10a of the shell body 11 to form a constrained connection (i.e., abutment) through the elastic force corresponding to the initial elastic deformation of the second deformation portion 42 in the absence of external force. At this time, the first deformation portion 41 does not produce the first elastic deformation.

[0046] When the movable clip 20 needs to be clamped on an external object such as a shirt or other thin clothing, Figure 6 As shown, at this time, the external force acting on the movable clip 20 only needs to make the second deformation part 42 produce the second elastic deformation, so that the movable clip 20 rotates slightly relative to the housing 10. At this time, the first deformation part 41 does not produce the first elastic deformation.

[0047] When the movable clip 20 needs to be clamped on an external object such as a thicker garment such as a cotton coat, Figure 6 As shown, at this time, the external force acting on the movable clip 20 first causes the second deformable portion 42 to produce a second elastic deformation, so that the movable clip 20 rotates slightly relative to the housing 10, and when the second elastic deformation of the second deformable portion 42 reaches the maximum, as shown in FIG. Figure 7 As shown, the external force acting on the movable clip 20 at this time needs to cause the first deformation portion 41 to generate a first elastic deformation, so that the movable clip 20 continues to rotate relative to the housing 10 to form an ideal clamping angle with the housing 10 .

[0048] Furthermore, if Figure 4-Figure 7 As shown, a groove 50 is provided on the surface of the movable clip 20 facing the shell body 11, and the first abutting portion 43 is embedded in the groove 50 on the side away from the first deforming portion 41. The first abutting portion 43 can be fixedly connected to the groove wall of the groove 50 by, but not limited to, abutting, clamping, gluing or welding. By embedding the first abutting portion 43 in the groove 50, the relative fixation of the position between the first abutting portion 43 and the movable clip 20 is achieved, and the effectiveness of the movable clip 20 causing the first deforming portion 41 to generate the first elastic deformation and the second deforming portion 42 to generate the second elastic deformation under the action of an external force can be ensured.

[0049] Furthermore, if Figure 4-Figure 7 As shown, the fitting surface 10a of the shell body 11 is provided with a limiting portion 60, the limiting portion 60 contacts the second abutting portion 44, and the limiting portion 60 is used to limit the movement of the second abutting portion 44 relative to the shell body 11 along the deformation direction of the second deformable portion 42. The limiting portion 60 may be a physical structure such as a limiting flange provided on the fitting surface 10a of the shell body 10, or a virtual structure such as a limiting groove formed on the fitting surface 10a of the shell body 10. By designing the limiting portion 60, the limiting portion 60 can limit the deformation amplitude of the second deformation portion 42. When the second deformation portion 42 is blocked by the limiting portion 60, the deformation trend of the second deformation portion 42 is suppressed so that it no longer continues to increase the second elastic deformation. At this time, the second deformation portion 42 is only used to transmit the reaction force. In this way, the second deformation portion 42 can be prevented from continuing to increase the second elastic deformation during the process in which the first deformation portion 41 generates the first elastic deformation, thereby reducing the elastic loss of the second deformation portion 42 and improving the overall durability of the elastic member 40.

[0050] like Figure 8-Figure 11As shown, in the second embodiment, the first end of the first deformation portion 41 abuts against the fitting surface 10a of the shell body 11 through the first abutment portion 43, the second end of the first deformation portion 41 is connected to the second deformation portion 42, and the end of the second deformation portion 42 away from the first deformation portion 41 abuts against the movable clip 20 through the second abutment portion 44, and the second deformation portion 42 bends toward the fitting surface 10a of the shell body 11.

[0051] When the movable clamp 20 does not clamp an external object, Fig. 9 As shown, at this time, the movable clip 20 is configured to allow its movable end to directly squeeze the fitting surface 10a of the shell body 11 to form a constrained connection (i.e., abutment) through the elastic force corresponding to the initial elastic deformation of the second deformation portion 42 in the absence of external force. At this time, the first deformation portion 41 does not produce the first elastic deformation.

[0052] When the movable clip 20 needs to be clamped on an external object such as a shirt or other thin clothing, Fig.10 As shown, at this time, the external force acting on the movable clip 20 only needs to make the second deformation part 42 produce the second elastic deformation, so that the movable clip 20 rotates slightly relative to the housing 10. At this time, the first deformation part 41 does not produce the first elastic deformation.

[0053] When the movable clip 20 needs to be clamped on an external object such as a thicker garment such as a cotton coat, Fig.10 As shown, at this time, the external force acting on the movable clip 20 first causes the second deformable portion 42 to produce a second elastic deformation, so that the movable clip 20 rotates slightly relative to the housing 10, and when the second elastic deformation of the second deformable portion 42 reaches the maximum, as shown in FIG. Fig.11 As shown, the external force acting on the movable clip 20 at this time needs to cause the first deformation portion 41 to generate a first elastic deformation, so that the movable clip 20 continues to rotate relative to the housing 10 to form an ideal clamping angle with the housing 10 .

[0054] Furthermore, if Figure 8-Figure 11As shown, a limiting portion 60 is provided on the surface of the fitting surface 10a of the movable clip 20 facing the shell body 11, and the limiting portion 60 contacts the second abutting portion 44, and the limiting portion 60 is used to limit the second abutting portion 44 from moving relative to the movable clip 20 along the deformation direction of the second deformable portion 42. The limiting portion 60 may be a physical structure such as a limiting flange provided on the surface of the fitting surface 10a of the movable clip 20 facing the shell body 11, or a virtual structure such as a limiting groove formed on the surface of the fitting surface 10a of the movable clip 20 facing the shell body 11. By designing the limiting portion 60, the limiting portion 60 can limit the deformation amplitude of the second deformation portion 42. When the second deformation portion 42 is blocked by the limiting portion 60, the deformation trend of the second deformation portion 42 is suppressed so that it no longer continues to increase the second elastic deformation. At this time, the second deformation portion 42 is only used to transmit the reaction force. In this way, the second deformation portion 42 can be prevented from continuing to increase the second elastic deformation during the process in which the first deformation portion 41 generates the first elastic deformation, thereby reducing the elastic loss of the second deformation portion 42 and improving the overall durability of the elastic member 40.

[0055] Furthermore, if Figure 8-Figure 11 As shown, the fitting surface 10a of the shell body 11 is provided with a groove 50, and the side of the first abutting portion 43 away from the first deformable portion 41 is embedded in the groove 50. By embedding the first abutting portion 43 in the groove 50, the relative fixation between the first abutting portion 43 and the shell body 11 is achieved, and the effectiveness of the movable clip 20 causing the first deformable portion 41 to generate the first elastic deformation and the second deformable portion 42 to generate the second elastic deformation under the action of an external force can be ensured.

[0056] like Figure 3 As shown, the first deformation portion 41 includes a coil spring 411, the second deformation portion 42 includes a first elastic arm 421, the first abutment portion 43 includes a second elastic arm 431, and the second abutment portion 44 includes a third elastic arm 441; the coil spring 411 is sleeved on the rotating shaft 30, the first end of the coil spring 411 abuts against one of the shell 10 and the movable clip 20 through the second elastic arm 431, the second end of the coil spring 411 is connected to the first elastic arm 421, and the end of the first elastic arm 421 away from the coil spring 411 abuts against the other of the shell 10 and the movable clip 20 through the third elastic arm 441. In this way, when the coil spring 411 generates the first elastic deformation, the end of the coil spring 411 moves in an elliptical or standard circular path, so that the distance between the connection between the second end of the coil spring 411 and the first elastic arm 421 and the connection between the first elastic arm 421 and the third elastic arm 441 gradually decreases, which can reduce the second elastic deformation generated by the first elastic arm 421, so as to further shorten the time that the first elastic arm 421 is in a larger deformation state, thereby improving the durability of the first elastic arm 421.

[0057] Furthermore, if Figure 3 and Fig.12As shown, the first elastic arm 421 is a V-shaped elastic arm or a C-shaped elastic arm. Among them, taking the first elastic arm 421 as a V-shaped elastic arm as an example, an external force acting on the movable clip 20 causes the V-shaped elastic arm to generate a second elastic deformation, and the V-shaped elastic arm is stretched and its two ends gradually expand in opposite directions until the third elastic arm 441 abuts against the limiting portion 60.

[0058] Furthermore, as Figure 3 shown, the number of the coil springs 411 is two, the number of the first elastic arms 421 is two, the number of the second elastic arms 431 is one, and the number of the third elastic arms 441 is two; the two coil springs 411 are both sleeved on the rotating shaft 30 and are spaced apart along the rotation axis of the rotating shaft 30, the two first elastic arms 421 are connected to the second ends of the two coil springs 411 in a one-to-one correspondence, the second elastic arm 431 is a U-shaped elastic arm, the U-shaped elastic arm is located between the two coil springs 411 and its two ends are respectively connected to the first ends of the two coil springs 411, and the two third elastic arms 441 are connected to the ends of the two first elastic arms 421 far away from the coil springs 411 in a one-to-one correspondence. Such a design makes the overall structure of the elastic member 40 simple, and enables the movable clip 20 to rotate more smoothly relative to the housing 10 under the action of the first elastic deformation generated by the first deformation portion 41 and the second elastic deformation generated by the second deformation portion 42.

[0059] In a second aspect, the present application provides a microphone system, which includes a microphone charging case (not shown in the figure), a receiver (not shown in the figure), and the above-mentioned transmitter 1. The microphone charging case has a first charging slot and a second charging slot. The receiver is correspondingly installed in the microphone charging case corresponding to the first charging slot, and the transmitter 1 is correspondingly installed in the microphone charging case corresponding to the second charging slot.

[0060] Based on the microphone system in the embodiments of the present application, with the above-mentioned transmitter 1, the user can apply external forces of different magnitudes to the movable clip 20 according to actual needs to realize the installation and disassembly between the transmitter 1 and an external object, so that the elastic member 40 is not easily elastically damaged, the clamping effect of the transmitter 1 can be ensured to be good, and the use convenience of the microphone system is improved.

[0061] In the drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present application, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for exemplary illustration and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0062] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A transmitter, characterized in that: include: The housing has a fitting surface for fitting with an external object; A movable clip, the connection end of which is rotatably connected to the housing via a rotating shaft; The elastic member comprises a first deformable portion, a second deformable portion, a first abutting portion and a second abutting portion, wherein the first deformable portion is sleeved with the rotating shaft, a first end of the first deformable portion abuts against one of the housing and the movable clip through the first abutting portion, a second end of the first deformable portion is connected to the second deformable portion, an end of the second deformable portion away from the first deformable portion abuts against the other of the housing and the movable clip through the second abutting portion, and the second deformable portion is bent toward or away from the fitting surface; Wherein, the tensile modulus of the first deformation portion is greater than the tensile modulus of the second deformation portion.

2. The transmitter according to claim 1, characterized in that The shell comprises a shell body and a connecting seat, the shell body has the fitting surface, the connecting seat is arranged on the fitting surface of the shell body, and the connecting end of the movable clip is rotatably connected to the connecting seat through the rotating shaft; The first end of the first deformation portion abuts against the movable clip through the first abutment portion, the end of the second deformation portion away from the first deformation portion abuts against the fitting surface of the shell body through the second abutment portion, and the second deformation portion bends away from the fitting surface.

3. The transmitter according to claim 2, characterized in that A groove is provided on the surface of the movable clip facing the fitting surface, and a side of the first abutting portion away from the first deformation portion is embedded in the groove; and / or The fitting surface of the shell body is provided with a limiting portion, the limiting portion is in contact with the second abutting portion, and the limiting portion is used to limit the movement of the second abutting portion relative to the shell body along the deformation direction of the second deformation portion.

4. The transmitter according to claim 1, characterized in that The shell comprises a shell body and a connecting seat, the shell body has the fitting surface, the connecting seat is arranged on the fitting surface of the shell body, and the connecting end of the movable clip is rotatably connected to the connecting seat through the rotating shaft; The first end of the first deformation portion abuts against the fitting surface of the shell body through the first abutment portion, the end of the second deformation portion away from the first deformation portion abuts against the movable clip through the second abutment portion, and the second deformation portion bends toward the fitting surface.

5. The transmitter according to claim 4, characterized in that A limiting portion is provided on a surface of the movable clip facing the fitting surface, the limiting portion is in contact with the second abutting portion, and the limiting portion is used to limit the movement of the second abutting portion relative to the movable clip along the deformation direction of the second deformation portion; and / or The fitting surface of the shell body is provided with a groove, and a side of the first abutting portion away from the first deformation portion is embedded in the groove.

6. The transmitter according to claim 1, characterized in that The first deformable portion includes a coil spring, the second deformable portion includes a first elastic arm, the first abutting portion includes a second elastic arm, and the second abutting portion includes a third elastic arm; The coil spring is sleeved on the rotating shaft. The first end of the coil spring abuts against one of the housing and the movable clip through the second elastic arm. The second end of the coil spring is connected to the first elastic arm. The end of the first elastic arm far from the coil spring abuts against the other of the housing and the movable clip through the third elastic arm.

7. The transmitter according to claim 6, wherein the first elastic arm is a V-shaped elastic arm or a C-shaped elastic arm.

8. The transmitter according to claim 6, wherein the number of the coil springs is two, the number of the first elastic arms is two, the number of the second elastic arms is one, and the number of the third elastic arms is two; Both of the two coil springs are sleeved on the rotating shaft and are spaced apart along the rotation axis of the rotating shaft. The two first elastic arms are respectively connected to the second ends of the two coil springs in one-to-one correspondence. The second elastic arm is a U-shaped elastic arm. The U-shaped elastic arm is located between the two coil springs and both ends thereof are respectively connected to the first ends of the two coil springs. The two third elastic arms are respectively connected to the ends of the two first elastic arms far from the coil springs in one-to-one correspondence.

9. The transmitter according to any one of claims 1-8, wherein the first deformation part, the second deformation part, the first abutting part and the second abutting part are integrally formed.

10. A microphone system, characterized in that: Comprising: a microphone charging bin, having a first charging slot and a second charging slot; a receiver, disposed in the microphone charging bin corresponding to the first charging slot; The transmitter according to any one of claims 1-9, the transmitter is disposed in the microphone charging bin corresponding to the second charging slot.

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