Multifunctional Bluetooth audio receiver with pen-shaped structure

Abstract

The utility model discloses a multifunctional Bluetooth audio receiver with a pen-shaped structure, which comprises a receiver main body and a base assembly used for inserting and fixing the receiver main body, the receiver main body is of a pen-shaped structure, the base assembly comprises a base and a socket used for being fixedly connected with the bottom of the receiver main body, one side of the socket is connected with a fixing mechanism, and the other side of the socket is connected with the pen-shaped structure. The fixing mechanism comprises a fixing head and an outer frame arranged outside the fixing head, one end of the outer frame is tightly attached to the base, the base is movably connected with the outer frame through a sliding rod with a lock hole formed in one end, a clamping hole used for being clamped with the lock hole in a matched mode is formed in one side of the base, and a connecting rod connected with the other end of the sliding rod is arranged on the fixing head. According to the utility model, the problems that the Bluetooth receiving device used for receiving audio signals in the prior art is small, cannot be fully communicated with the outside, and is not provided with a multifunctional adjustable mounting structure are solved.

Description

Technical Field

[0001] The utility model relates to the field of bluetooth receiving devices, in particular to a multifunctional bluetooth audio receiver with a pen-shaped structure. Background Art

[0002] A Bluetooth receiver is a receiver that can receive transmissions in the form of Bluetooth. It generally supports PCs and Macs and is now widely used in our daily lives. For example, our commonly used Bluetooth headsets, Bluetooth speakers, Bluetooth mice, and Bluetooth keyboards are all Bluetooth receivers. For Bluetooth receivers that are specifically used for audio signals, higher power is required to maintain a higher bandwidth, otherwise the sound performance will be affected.

[0003] Some current HI FI speakers also have Bluetooth receiving functions, mainly using small receiving devices to receive audio signals at close range. However, due to the small size of the receiver, this type of traditional Bluetooth audio receiving device cannot fully connect to the external space, resulting in unsatisfactory signals and being easily interfered with, which does not meet the requirements of HI FI speaker products. In addition, there is a lack of adjustable fixing structure, which is not conducive to fixed installation with various fixings.

[0004] In view of this, the technical solution proposes a multifunctional Bluetooth audio receiver with a pen-shaped structure, which adopts an external pen-shaped receiving body, and has not only conventional usage (i.e., use without connecting the pen-shaped receiving body), but also multiple installation and fixing methods, such as desktop base type, clamping type, etc. The overall structure is simple, easy to install and use, the Bluetooth audio signal is strong, and the audio performance is good. Utility Model Content

[0005] The technical solution of the utility model aims to solve at least one of the technical problems in the related art to a certain extent. To this end, the main purpose of the utility model is to provide a multifunctional Bluetooth audio receiver with a pen-shaped structure, aiming to solve the problem that the Bluetooth receiving device for receiving audio signals in the prior art is small, cannot be fully connected to the outside, and does not have a multifunctional adjustable installation structure.

[0006] To achieve the above object, the utility model provides a multifunctional Bluetooth audio receiver with a pen-shaped structure, comprising a receiver body and a base assembly for plugging and fixing the receiver body.

[0007] The receiver body is in a pen-shaped structure, and the base assembly includes a base and a socket for fixedly connecting to the bottom of the receiver body. A fixing mechanism is connected to one side of the socket. The fixing mechanism includes a fixing head and an outer frame arranged outside the fixing head. One end of the outer frame is tightly attached to the base, and the base and the outer frame are movably connected via a sliding rod with a locking hole at one end. A locking hole for cooperating with the locking hole is provided on one side of the base, and a connecting rod connected to the other end of the sliding rod is provided on the fixing head.

[0008] As a further solution of the utility model, an adjustment panel for signal reception and switch adjustment is provided on the base.

[0009] As a further solution of the present invention, the receiver body is rotationally connected to the socket via a thread.

[0010] As a further solution of the utility model, a limit head is provided on one side of the lock hole to prevent the sliding rod from being excessively pulled out.

[0011] As a further solution of the utility model, the lock hole is provided with a locking head which is engaged with the edge of the base.

[0012] As a further solution of the present invention, the fixing head is a clamping head structure.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model proposes a multifunctional Bluetooth audio receiver with a pen-shaped structure. By adopting a "pen-shaped" receiver body, it has both the characteristics of quick plug-in connection and a certain length, which can receive and send Bluetooth audio signals to a large extent, improve Bluetooth bandwidth, and ultimately improve audio quality. The multifunctional base assembly with telescopic, clamping and conventional base uses can realize a variety of installation and fixing methods, which is convenient for quick fixed installation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model technical solution or the utility model technical solution in the prior art, the drawings required for use in the embodiments or the prior art descriptions will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model technical solution. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the receiver body and the base assembly in the utility model.

[0017] Figure 2It is a schematic diagram of the fixing mechanism and the base structure in the utility model.

[0018] Figure 3 It is a schematic diagram of the disassembled structure of the base assembly in the utility model.

[0019] Figure 4 This is a structural schematic diagram of the base assembly in the utility model from another perspective.

[0020] [Main parts / assembly reference numerals]

[0021] Label name Label name 1 Receiver body 221 Fixed Head 2 Base assembly 222 Sliders 20 Base 223 keyhole 21 socket 224 Limit head 210 Adjustment panel 225 Card hole 22 Fixed mechanism 226 link 220 Frame 227 Locking Head DETAILED DESCRIPTION

[0022] as follows:

[0023] Please see attached Figure 1-4 ,

[0024] The main structure includes a receiver body 1 and a base assembly 2 for plugging and fixing the receiver body 1. The receiver body 1 is a pen-shaped structure. The base assembly 2 includes a base 20 and a socket 21 for fixing the bottom of the receiver body 1. A fixing mechanism 22 is connected to one side of the socket 21. The fixing mechanism 22 includes a fixing head 221 and an outer frame 220 arranged outside the fixing head 221. One end of the outer frame 220 is tightly attached to the base 20. The base 20 and the outer frame 220 are movably connected through a sliding rod 222 with a locking hole 223 at one end. A locking hole 225 for cooperating with the locking hole 223 is opened on one side of the base 20. A connecting rod 226 connected to the other end of the sliding rod 222 is provided on the fixing head 221.

[0025] Here’s how it works:

[0026] During installation and use, the base 20 is newly fixed, and the base 20 can be placed on the desktop for use. After the base 20 is fixed, the receiver body 1 of the "pen-shaped" structure is directly plugged into the socket 21 of the base 20. After the internal terminals are connected, it is connected to the host device (mobile phone, computer, HIFI amplifier, etc.) through a cable (or other lead method). The base 20 can also be fixed in conjunction with the fixing mechanism 22. The fixing head 221 is aligned with the joint on one side of the base 20, and then one end of the slide bar 222 is inserted from the card hole 225 to the connecting rod 226 for fixing. At this time, the lock hole 223 of the slide bar 222 is engaged with the card hole 225 to achieve an adjustable distance between the fixing head 221 and the base 20. Finally, the fixing head 221 is clamped (or directly plugged) on the external fixing. For example, the fixing head 221 needs to be clamped at the corner of the table, and the receiver body 1 extends from the other side of the desktop, which does not occupy the desktop space and also provides a higher Bluetooth bandwidth for communication between multiple devices.

[0027] A preferred embodiment of the present invention: the base 20 is provided with an adjustment panel 210 for signal reception and switch adjustment.

[0028] The adjustment panel 210 is used to adjust the switch, timing or mode (eg, through-the-wall mode, half mode, etc.).

[0029] A preferred embodiment of the present invention: the receiver body 1 is rotatably connected to the socket 21 via a thread.

[0030] The receiver body 1 can be directly snap-fitted to the socket 21, or can be connected by a threaded rotation to prevent it from falling off.

[0031] A preferred embodiment of the present invention: a limit head 224 is provided on one side of the lock hole 223 to prevent the slide rod 222 from being excessively pulled out.

[0032] The limit head 224 is provided to prevent the slide bar 222 from falling out.

[0033] A preferred embodiment of the present invention: the locking hole 223 is provided with a locking head 227 which is engaged with the edge of the base 20 .

[0034] The locking head 227 is similar to a limiter. After being adjusted to a certain length, the locking head 227 is pressed down to position the locking column in the lock hole 223 to prevent displacement.

[0035] A preferred embodiment of the present invention: the fixing head 221 is a clamping head structure.

[0036] The fixing head 221 may also be a plug connector or other structures.

[0037] The above description is only a preferred embodiment of the technical solution of the utility model, and does not limit the patent scope of the technical solution of the utility model. All equivalent structural changes made by using the contents of the technical solution description and drawings of the utility model under the conception of the technical solution of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the technical solution of the utility model.

Claims

1. A multifunctional Bluetooth audio receiver with a pen-shaped structure, characterized in that: include A receiver body, and a base assembly for plugging and fixing the receiver body, The receiver body is in a pen-shaped structure, and the base assembly includes a base and a socket for fixedly connecting to the bottom of the receiver body. A fixing mechanism is connected to one side of the socket. The fixing mechanism includes a fixing head and an outer frame arranged outside the fixing head. One end of the outer frame is tightly attached to the base, and the base and the outer frame are movably connected via a sliding rod with a locking hole at one end. A locking hole for cooperating with the locking hole is provided on one side of the base, and a connecting rod connected to the other end of the sliding rod is provided on the fixing head.

2. The multifunctional Bluetooth audio receiver with a pen-shaped structure according to claim 1, characterized in that: The base is provided with an adjustment panel for signal reception and switch adjustment.

3. The multifunctional Bluetooth audio receiver with a pen-shaped structure according to claim 1, characterized in that: The receiver body is rotatably connected to the socket via threads.

4. The multifunctional Bluetooth audio receiver with a pen-shaped structure according to claim 1, characterized in that: A limit head is provided on one side of the lock hole to prevent the slide rod from being excessively pulled out.

5. The multifunctional Bluetooth audio receiver with a pen-shaped structure according to claim 1, characterized in that: The lock hole is provided with a locking head which is clamped with the edge of the base.

6. The multifunctional Bluetooth audio receiver with a pen-shaped structure according to claim 1, characterized in that: The fixing head is a clamping head structure.

Images