CN210157349U

CN210157349U - Wireless microphone

Info

Publication number: CN210157349U
Application number: CN201921719471.2U
Authority: CN
Inventors: 郑素萍
Original assignee: JIAQIANG ELECTRONIC CO Ltd
Current assignee: JIAQIANG ELECTRONIC CO Ltd; Mipro Electronics Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-03-17
Anticipated expiration: 2029-10-15

Abstract

A wireless microphone comprises a microphone body, a battery seat mechanism which is arranged in the microphone body and defines an installation space, and a space adjusting mechanism which is arranged in the battery seat mechanism. The space adjusting mechanism can be operated to drive the space adjusting piece to move in the installation space, and the space adjusting mechanism can change the displacement between a first adjusting position and a second adjusting position, wherein the first adjusting position enables the installation space to be only used for installing and positioning a first battery, and the second adjusting position enables the installation space to be only used for installing and positioning two second batteries. Through battery seat mechanism with install battery seat mechanism just can be used to the adjustment installation space's space type space adjustment mechanism's structural design for this novel wireless microphone is applicable in the battery of two kinds of different dimensions.

Description

Wireless microphone

Technical Field

The utility model relates to a microphone especially relates to a wireless microphone.

Background

There are two designs for the handheld wireless microphone, one is a common disposable AA battery, such as a No. 5 battery, and the other is a rechargeable battery, such as a No. 18500 battery, which can be recharged many times. Because the two batteries have different external dimensions, the battery holder of the wireless microphone is designed for one type of battery, and is only suitable for mounting one type of battery, so that a user needs to reserve multiple sets of batteries of the same type at the same time. When the wireless microphone which only can use a single type of battery is used, once the currently used battery is dead, and when the same type of battery is not available, the wireless microphone cannot be installed on the battery holder of the wireless microphone even if the wireless microphone has another type of battery at hand.

Disclosure of Invention

It is an object of the present invention to provide a wireless microphone that can improve at least one of the disadvantages of the prior art.

The utility model discloses wireless microphone is applicable to the cylindric second battery of the cylindric first battery of the big external diameter of selection appearance dress or two little external diameters. The wireless microphone comprises a microphone body and a battery seat mechanism, wherein the microphone body can be used for picking up and transmitting sound signals obtained by picking up, the battery seat mechanism is arranged in the microphone body and defines an installation space extending along the axial direction X, the wireless microphone further comprises a space adjusting mechanism, and the space adjusting mechanism comprises an operating part and a space adjusting part, the operating part is arranged on the battery seat mechanism, and the space adjusting part is connected with the operating part and is positioned in the installation space. The operating piece can be operated to link the space adjusting piece to move in the installation space, and the installation space can only be used for displacement change between a first adjusting position where the first battery and the axial direction X are coaxially installed and positioned and a second adjusting position where the second battery and the axial direction X are coaxially installed and positioned in the installation space.

Wireless microphone, battery holder mechanism including define out and have the open-ended outwards installation space's installation pedestal, and can open install in installation pedestal and cover installation space open-ended spacing lid, the operating parts is the interlock space adjustment spare is installed with shifting spacing lid works as space adjustment spare is located during first adjustment position, can be used for with spacing lid reaches installation pedestal cooperatees to press from both sides to the location first battery works as space adjustment spare is located during the second adjustment position, can be used for with installation pedestal cooperatees to press from both sides to the location the second battery.

The wireless microphone of the utility model, the mounting seat body is provided with a large seat body part and a small seat body part which are connected along a transverse Y orthogonal to the axial X and are matched to define the mounting space, the large seat body part is provided with a first arc leaning wall which is connected with the small seat body part and is used for supporting the outer peripheral surface of the first battery, and is connected with the first arc leaning wall along the transverse Y back to one side of the small seat body part and is used for supporting one of the second arcs leaning wall against the outer peripheral surface of the second battery, the small seat body part is provided with a third arc leaning wall which is used for supporting the outer peripheral surface of the other second battery, when the space adjusting piece is positioned at the first adjusting position, the space adjusting piece is sheltered in the small seat body part and can be used for being clamped and positioned with the limit cover body and the first arc leaning wall in a matching way, when the space adjusting piece is positioned at the second adjusting position, the big seat body part and the small seat body part can be used for installing the second battery respectively, and the space adjusting piece can be used for being matched with the second arc backrest wall to clamp and position the second battery.

Wireless microphone, big seat somatic part still have certainly the second arc is leaned on the wall and is followed horizontal Y dorsad first arc leans on wall one side toward outside court the first clamp of the curved extension of spacing lid body arc is leaned on the wall, little seat somatic part still has certainly the third arc is leaned on the wall and is followed horizontal Y dorsad first arc leans on wall one side toward outside court the second clamp of the curved extension of spacing lid body arc is leaned on the wall, works as space adjustment spare is located during first adjustment position, can with first clamp lean on the wall and first arc leans on wall cooperation clamp to support the location first battery, works as space adjustment spare is located during the second adjustment position, first clamp lean on the wall with the second clamp is leaned on the wall can be used for following horizontal Y elasticity clamp in opposite directions supports the second battery.

The wireless microphone of the utility model, the limit cover body is provided with a limit wall part and a slip-embedded wall part which are opposite to the installation seat body at intervals and extend and are connected around an axial line arc extending along the axial direction X, the limit wall part and the sliding embedding wall part respectively face the large seat body part and the small seat body part at intervals, the sliding embedding wall part is provided with a guide groove which penetrates through the sliding embedding wall part in the radial direction and extends along the periphery of the sliding embedding wall part, the operating part is inserted into the guide groove and can be adjusted and moved along the arc bending direction of the guide groove to drive the space adjusting part to move, when the space adjusting piece is positioned at the first adjusting position, the space adjusting piece is positioned at the inner peripheral side of the sliding embedding wall part, the limiting wall part can be used for limiting and abutting against the outer peripheral surface of the first battery, when the space adjusting piece is located at the second adjusting position, the space adjusting piece is located on the inner peripheral side of the limiting wall portion.

Wireless microphone, the space adjustment piece have the rigid coupling in the block of operating parts, and install in the block just be used for supporting lean on in first battery or the elastic cushion body of second battery.

Wireless microphone, the installation pedestal still have two set up respectively in big pedestal portion with little pedestal portion dorsal part's first joint portion, spacing lid can flip open the ground pivot and locate the installation pedestal, and still have the pin joint in the pin joint portion of installation pedestal, and two set up respectively in spacing wall portion with sliding wall portion just can break away from ground combine in respectively in the second joint portion of first joint portion.

Wireless microphone, combine together first joint portion with one of them of second joint portion is the draw-in groove, and another is the buckle.

The utility model has the advantages that: through battery seat mechanism, and install battery seat mechanism just can be used to adjust installation space's space pattern the structural design of space adjustment mechanism makes the utility model discloses wireless microphone is applicable in the battery of two kinds of different specifications.

Drawings

Other features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments with reference to the accompanying drawings, in which:

fig. 1 is an exploded perspective view of an embodiment of a wireless microphone of the present invention;

FIG. 2 is a fragmentary perspective view of the embodiment for mounting a first battery;

FIG. 3 is a fragmentary perspective sectional view of another perspective of the embodiment;

FIG. 4 is a view of FIG. 3 along the axial direction X;

FIG. 5 is a fragmentary perspective view of the embodiment for mounting two second batteries side-by-side; and

fig. 6 is a sectional view of the embodiment in which two second batteries are mounted.

Detailed Description

Referring to fig. 1, 2 and 5, the embodiment of the wireless microphone of the present invention is suitable for selectively installing a first cylindrical battery 801 with a large outer diameter, such as but not limited to battery number 18500, or a second cylindrical battery 802 with two small outer diameters, such as but not limited to AA battery number 5. The wireless microphone comprises a microphone body 3, a battery holder mechanism 4 installed in the microphone body 3, and a space adjusting mechanism 5 installed in the battery holder mechanism 4.

This microphone body 3 can be used to the pickup, and can send the sound signal that the pickup obtained wirelessly, because this microphone body 3's function is not the utility model discloses the improvement is important, consequently no longer details. The microphone body 3 has a grip tube 31 and an end cap 32 extending up and down along an axial direction X. For convenience of description, according to the axial direction X of the microphone body 3, a lateral direction Y orthogonal to the axial direction X is defined, and thereby front, rear, left, and right of the microphone body 3 are defined.

The battery seat mechanism 4 is installed to extend along the axial direction X and exposed to the grip tube 31, and includes an installation seat 41, a plurality of conductive members 42 respectively disposed at the upper and lower ends of the installation seat 41, and a limit cover 43 pivotally disposed on the installation seat 41. The mounting base 41 defines a mounting space 410 having an outward opening and extending along the axial direction X, and the mounting space 410 can be used for mounting and positioning the first battery 801 and the axial direction X in the same axial direction, and can also be used for mounting and positioning the second battery 802 along the transverse direction Y and in the same axial direction X. The position-limiting cover 43 can be pivoted to the mounting base 41 to change between an open position where the mounting space 410 is exposed and a closed position where the cover covers the mounting base 41 to cover the opening of the mounting space 410.

Referring to fig. 2, 3 and 4, the mounting base 41 has a large base portion 411 and a small base portion 415 connected left and right along the transverse direction Y and cooperating to define the mounting space 410, and two first combining portions 418 respectively disposed on left and right opposite sides of the large base portion 411 and the small base portion 415.

The large seat portion 411 has a first arc-leaning wall 412 connected to the small seat portion 415 and having an arc-concave surface facing the installation space 410, a second arc-leaning wall 413 connected to the first arc-leaning wall 412 and facing away from the small seat portion 415 along the lateral direction Y and having an arc-concave surface facing the installation space 410, and a first clamping-leaning wall 414 extending from the second arc-leaning wall 413 and facing away from the second arc-leaning wall 413 along the lateral direction Y and facing toward the position-limiting cover 43 and having an arc-concave surface facing the installation space 410. The small seat portion 415 has a third arc-shaped wall 416 connected to the first arc-shaped wall 412 and having an arc-shaped concave surface facing the mounting space 410, and a second clamping wall 417 extending from the third arc-shaped wall 416 along the lateral direction Y back to the first arc-shaped wall 412 side toward the position-limiting cover 43 and having an arc-shaped concave surface facing the mounting space 410. The first clamping wall 414 and the second clamping wall 417 are disposed symmetrically.

Referring to fig. 4 and 6, the first arc abutting wall 412 and the first clamping wall 414 can be used for abutting against the outer peripheral surface of the first battery 801 installed in the installation space 410, the second arc abutting wall 413 and the first clamping wall 414 can be used for abutting against the outer peripheral surface of one of the second batteries 802 installed in the installation space 410, the third arc abutting wall 416 and the second clamping wall 417 can be used for abutting against the outer peripheral surface of the other second battery 802 installed in the installation space 410, and the first clamping wall 414 and the second clamping wall 417 can be used for elastically clamping the second battery 802 installed in the installation space 410 along the transverse direction Y.

Referring to fig. 1, 2 and 4, the limiting cover 43 has a pivoting portion 431 pivoted to the bottom end of the mounting base 41 along the transverse direction Y, a limiting wall portion 432 and a sliding-embedded wall portion 433 extending in an arc-bending manner around an axis extending along the axial direction X toward the mounting base 41 and connected to each other, and two second combining portions 435 respectively connected to the limiting wall portion 432 and the sliding-embedded wall portion 433 at opposite sides and detachably combined to the first combining portions 418 respectively.

The position-limiting cover 43 can be changed between the open position and the closed position relative to the mounting base 41 through the pivot portion 431, and can be positioned at the closed position through the combination of the second combining portion 435 and the first combining portion 418. In this embodiment, the first coupling portion 418 is a slot and the second coupling portion 435 is a buckle, but the two structures are interchangeable during implementation, and the coupling manner between the first coupling portion 418 and the second coupling portion 435 during implementation is not limited thereto because the two components can be detachably coupled in many configurations.

The limiting wall portion 432 and the sliding-embedded wall portion 433 face the large seat portion 411 and the small seat portion 415 at intervals, respectively, the limiting wall portion 432 can be used to abut against the outer peripheral surface of the first battery 801 inserted in the installation space 410, and the sliding-embedded wall portion 433 has a guiding groove 434 radially penetrating and extending along the peripheral edge thereof in an arc shape.

The space adjusting mechanism 5 includes an operating member 51 mounted in the guiding groove 434 in a manner of being able to move along the length direction of the guiding groove 434 and exposed to the outer periphery of the sliding wall portion 433, and a space adjusting member 52 coupled to the operating member 51 and located on the inner periphery of the position-limiting cover 43 and being able to be moved by the operating member 51. The space adjusting member 52 has a block 521 connected to the operating member 51, and an elastic pad 522 fixedly connected to a side of the block 521 opposite to the position-limiting cover 43.

Referring to fig. 3, 4 and 6, when the limiting cover 43 is located at the closed position, the space adjusting element 52 can be moved by the operation element 51 along the inner peripheries of the sliding-embedded wall 433 and the limiting wall 432, and can be changed between a first adjusting position (as shown in fig. 4) and a second adjusting position (as shown in fig. 6), so as to adjust the position where the space adjusting element is shielded in the installation space 410.

When the space adjusting member 52 is located at the first adjusting position shown in fig. 4, it is located at the inner peripheral side of the sliding-fit wall portion 433, and partially moves into the small seat portion 415 of the mounting seat body 41, and is obliquely blocked among the third arc-shaped abutting wall 416, the sliding-fit wall portion 433, and the second abutting wall 417, so that a second battery 802 cannot be mounted among the third arc-shaped abutting wall 416, the sliding-fit wall portion 433, and the second abutting wall 417. In contrast, the first arc leaning wall 412, the first clamping wall 414, the limiting wall 432 and the space adjusting member 52 surround a region for installing and positioning the first battery 801 in the installation space 410.

When the space adjusting member 52 is located at the second adjusting position shown in fig. 6, it is located at the inner circumferential side of the limiting wall portion 432, so that the elastic pad 522 is approximately facing the first arc leaning wall 412 and the second arc leaning wall 413 in front and does not protrude into the mounting base 41, so that the small base portion 415 and the large base portion 411 can be matched for accommodating and leaning against the second battery 802.

Referring to fig. 1, 2 and 4, when the first battery 801 is to be installed in the wireless microphone of the present invention, the position-limiting cover 43 can be opened to the open position, and the operation element 51 is operated to adjust the space adjustment element 52 to the first adjustment position, and the first battery 801 is installed in the installation space 410 on one side of the large base 411, and then the position-limiting cover 43 is closed to the closed position, so that the space adjustment element 52 can be pressed against the outer peripheral surface of the first battery 801 by the elastic pad 522, and the first battery 801 is installed and positioned in the installation base 41 without shaking.

Referring to fig. 5 and 6, when two second batteries 802 are to be installed for use, the position-limiting cover 43 is lifted to the open position, the operating element 51 is operated to adjust the space adjusting element 52 to the second adjusting position, and the second batteries 802 are respectively placed in the large seat portion 411 and the small seat portion 415, so that the second batteries 802 are installed in the installation space 410 in a left-right side-by-side manner. The retainer cover 43 is then closed to the closed position. At this time, the space adjusting member 52 presses the outer peripheral surface of the second battery 802 mounted on the large seat 411 by the elastic cushion 522, so that the second battery 802 is mounted and positioned in the mounting space 410 without shaking.

In summary, through the structural design of the mounting base 41 and the limiting cover 43 of the battery holder mechanism 4 and the structural design of the space adjusting mechanism 5 that is mounted on the battery holder mechanism 4 and can be used for adjusting the space pattern of the mounting space 410, the user only needs to operate the operating part 51 of the space adjusting mechanism 5 to adjust the position of the space adjusting part 52 in the mounting space 410, so that the battery holder mechanism 4 can be used for mounting the first battery 801 with a large outer diameter or used for mounting the second batteries 802 with two small outer diameters, so that the wireless microphone of the present invention is applicable to batteries with two different specifications, and is more convenient in use and is a wireless microphone design with considerable innovation and practicability. Therefore, the object of the present invention can be achieved.

However, the above embodiments are only examples of the present invention, and the scope of the present invention should not be limited thereto, and all the simple equivalent changes and modifications made according to the claims and the contents of the specification should be included in the scope of the present invention.

Claims

1. The utility model provides a wireless microphone, is applicable to the cylindric second battery of the cylindric first battery of the big external diameter of selection dress or two little external diameters, wireless microphone contains the microphone body that can be used to the pickup and the sound signal that the transmission pickup obtained, and installs this internal and the battery seat mechanism who defines out the installation space that extends along axial X of microphone, its characterized in that: the wireless microphone also comprises a space adjusting mechanism, wherein the space adjusting mechanism comprises an operating part installed on the battery seat mechanism and a space adjusting part connected with the operating part and positioned in the installation space, the operating part can be operated to drive the space adjusting part to move in the installation space, and the space adjusting part can only be used for changing the displacement between a first adjusting position and a second adjusting position, wherein the first adjusting position is used for enabling the installation space to only allow the first battery to be coaxially installed and positioned with the axial direction X, and the second adjusting position is used for enabling the installation space to only allow the second battery to be coaxially installed and positioned with the axial direction X and lean against the installation and positioning.

2. The wireless microphone of claim 1, wherein: the battery holder mechanism comprises a mounting base body which defines a mounting space with an outward opening, and a limiting cover body which can be openably mounted on the mounting base body and covers the opening of the mounting space, wherein the operating part can be linked with the space adjusting part and displaceably mounted on the limiting cover body, when the space adjusting part is positioned at the first adjusting position, the space adjusting part can be used for being matched with the limiting cover body and the mounting base body to clamp and position the first battery, and when the space adjusting part is positioned at the second adjusting position, the space adjusting part can be used for being matched with the mounting base body to clamp and position the second battery.

3. The wireless microphone of claim 2, wherein: the mounting seat body is provided with a large seat body part and a small seat body part which are connected along a transverse Y orthogonal to the axial direction X and are matched with each other to define the mounting space, the large seat body part is provided with a first arc leaning wall which is connected with the small seat body part and is used for leaning against the peripheral surface of the first battery, and a second arc leaning wall which is connected with the first arc leaning wall along one side of the transverse Y back to the small seat body part and is used for leaning against the peripheral surface of one of the second batteries, the small seat body part is provided with a third arc leaning wall which is used for leaning against the peripheral surface of the other second battery, when the space adjusting piece is positioned at the first adjusting position, the space adjusting piece is shielded in the small seat body part and can be used for being matched with the limiting cover body and the first arc leaning wall to clamp and position the first battery, and when the space adjusting piece is positioned at the second adjusting position, the big seat body part and the small seat body part can be used for installing the second battery respectively, and the space adjusting piece can be used for being matched with the second arc backrest wall to clamp and position the second battery.

4. The wireless microphone of claim 3, wherein: big seat portion still has certainly the second arc is leaned on the wall and is followed horizontal Y is backed on to first arc leans on wall one side and outwards faces the first clamp that spacing lid body arc curved extension leans on the wall, little seat portion still has certainly the third arc leans on the wall to follow horizontal Y is backed on wall one side and outwards faces the second clamp that spacing lid body arc curved extension leans on the wall, works as space adjusting spare is located when first adjusting position, can with first clamp lean on the wall and first arc leans on the wall cooperation clamp to support the location first battery, works as space adjusting spare is located when the second adjusting position, first clamp lean on the wall with the second clamp lean on the wall can be used for along horizontal Y elasticity clamp in opposite directions supports the second battery.

5. The wireless microphone of claim 3 or 4, wherein: spacing lid have with installation pedestal interval is in opposite directions and along one the curved spacing wall portion and the sliding embedded wall portion that extend and link to each other of axis arc that axial X extends, spacing wall portion with sliding embedded wall portion is respectively the interval towards big base portion with little base portion, sliding embedded wall portion has the guide slot that radially runs through and extend along its periphery, the operating part alternate set up in the guide slot, and can follow the curved long accent of guide slot arc is moved in order to drive the displacement of space adjustment piece, work as the space adjustment piece is located when first adjusting position, be located sliding embedded wall portion internal week side, spacing wall portion can be used for spacing lean on in first battery outer peripheral face, work as the space adjustment piece is located when the second adjusting position, be located spacing wall portion internal week side.

6. The wireless microphone of claim 5, wherein: the space adjusting piece is provided with a block body fixedly connected to the operating piece and an elastic cushion body which is arranged on the block body and used for abutting against the first battery or the second battery.

7. The wireless microphone of claim 5, wherein: the mounting base body is also provided with two first combining parts which are respectively arranged at the back sides of the large base body part and the small base body part, the limiting cover body is pivoted on the mounting base body in a manner of being capable of being opened by turning, and is also provided with a pivoting part pivoted on the mounting base body, and two second combining parts which are respectively arranged on the limiting wall part and the sliding embedding wall part and can be respectively combined with the first combining parts in a manner of being separated from each other.

8. The wireless microphone of claim 7, wherein: one of the first combining part and the second combining part is a clamping groove, and the other one is a buckle.