CN219627863U - Portable multichannel wireless microphone - Google Patents
Portable multichannel wireless microphone Download PDFInfo
- Publication number
- CN219627863U CN219627863U CN202321257409.2U CN202321257409U CN219627863U CN 219627863 U CN219627863 U CN 219627863U CN 202321257409 U CN202321257409 U CN 202321257409U CN 219627863 U CN219627863 U CN 219627863U
- Authority
- CN
- China
- Prior art keywords
- wireless microphone
- power supply
- transmitting
- multichannel wireless
- portable multichannel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Transmitters (AREA)
Abstract
The utility model discloses a portable multichannel wireless microphone, comprising: a receiving section and a plurality of transmitting sections; the receiving part comprises a shell, a first power supply and a controller; the shell comprises a guard plate and a connecting part matched with the transmitting part; the lower end of the guard plate is provided with a bracket for fixing the receiving part; the second power supply and the pickup assembly matched with the controller are arranged in the transmitting part, and the second power supply is inserted into the connecting part through the transmitting part and is electrically connected with the first power supply. By arranging the receiving part and the plurality of transmitting parts, multichannel audio signal transmission is convenient between the transmitting parts and the receiving parts, the second power supply is electrically connected with the first power supply, the transmitting parts are convenient to charge, and the cruising ability and portability of the wireless microphone are improved; through setting up shell and support, be convenient for the transmitting part fix on receiving part, also be convenient for carry out fixed mounting to receiving part, improve wireless microphone's stability.
Description
Technical Field
The utility model relates to the field of wireless microphones, in particular to a portable multichannel wireless microphone.
Background
A microphone is a transducer that converts sound signals into electrical signals, and is widely used in our daily lives. In recent years, with the rapid development of the live broadcasting industry, the demand for high-quality microphones is increasing. Among them, wireless microphones are popular with users because they are not bound by connecting wires. Because small in size, wireless microphone duration can be limited, in order to solve wireless microphone problem of charging, most microphones use the box of charging to charge. In the existing wireless microphone, a microphone transmitter and a receiver are placed in a charging box to be charged simultaneously, and when the wireless microphone is used, a cover of the charging box is required to be opened, and the transmitter and the receiver are taken out for use. In order to ensure the endurance of the microphone, the existing charging box has the problems that the size is too large and the charging box cannot be fixed, and the portability and the stability of the wireless microphone are greatly affected.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide a portable multichannel wireless microphone, in which a transmitting portion can be stably fixed to a receiving portion, the receiving portion can be stably mounted by a bracket, and portability and stability of the wireless microphone are improved.
The utility model solves the problems by adopting the following technical scheme:
a portable multichannel wireless microphone, comprising: a receiving section and a plurality of transmitting sections; the receiving part comprises a shell, a first power supply and a controller; the shell comprises a guard plate and a connecting part matched with the transmitting part; the lower end of the guard plate is provided with a bracket for fixing the receiving part; the second power supply and the pickup assembly matched with the controller are arranged in the transmitting part, and the second power supply is inserted into the connecting part through the transmitting part and is electrically connected with the first power supply.
The portable multichannel wireless microphone has at least the following beneficial effects: by arranging the receiving part and the plurality of transmitting parts, multichannel audio signal transmission is convenient between the transmitting parts and the receiving parts, the second power supply is electrically connected with the first power supply, the transmitting parts are convenient to charge, and the cruising ability and portability of the wireless microphone are improved; through setting up shell and support, be convenient for the transmitting part fix on receiving part, also be convenient for carry out fixed mounting to receiving part, improve wireless microphone's stability.
Further, a positioning hole is formed in the connecting portion, and the second power supply is connected with a plug; the second power supply is inserted into the positioning hole through the plug and is electrically connected with the first power supply. Through setting up locating hole and plug, be convenient for second power and first power carry out quick, stable connection, avoid taking place the poor condition of contact between receiving part and the transmitting part, improve wireless microphone's duration.
Further, the number of the emitting parts is two; the connecting parts are positioned at two sides of the shell. The structure ensures that the transmitting part can be stably placed on two sides of the receiving part, also improves the stability of the dual-channel pickup of the wireless microphone, and ensures the use effect of the portable multi-channel wireless microphone.
Further, the pick-up head is located the side of emission portion, be equipped with on the connecting portion with pick-up head matched with baffle. Through setting up the baffle, improved the protectiveness to the pick-up head, avoided debris such as dust to cause the damage to the pick-up head, improved portable multichannel wireless microphone's life.
Further, magnets are arranged in the transmitting part and the connecting part. Through setting up magnet, guarantee that transmitting part and connecting portion can carry out quick location connection, avoid transmitting part to appear the condition that drops, improve portable multichannel wireless microphone's stability.
Further, the support comprises a base and a connecting piece, and the support is inserted into the base and the connecting piece through bolts and fixedly connected with the shell. Through setting up base and connecting piece, be convenient for receive part fix fast in the pickup scene, avoid receive part take place the condition that loosens in the use, influence portable multichannel wireless microphone's stability.
Further, threads are arranged on the outer side of the connecting piece. Through setting up the screw thread, be convenient for connect fast and separate base and connecting piece, improve portable multichannel wireless microphone's convenience of use.
Further, the guard plate and the connecting part are covered to form a cavity for accommodating the first power supply and the controller, and a positioning block matched with the controller is arranged on the outer wall of the cavity. Through setting up cavity and locating piece, be convenient for install first power and controller in the shell steadily, improve portable multichannel wireless microphone's structural stability.
Further, the controller is also connected with a second key and an indicator lamp, and a through hole matched with the second key and the indicator lamp is formed in the guard board. Through setting up the through-hole, convenient to use person controls and observes the controller through second button and pilot lamp, improves portable multichannel wireless microphone's convenience of use.
The portable multichannel wireless microphone has the beneficial effects that: by arranging the receiving part and the plurality of transmitting parts, multichannel audio signal transmission is convenient between the transmitting parts and the receiving parts, the second power supply is electrically connected with the first power supply, the transmitting parts are convenient to charge, and the cruising ability and portability of the wireless microphone are improved; by arranging the shell and the bracket, the transmitting part is convenient to fix on the receiving part, the receiving part is also convenient to fix and install, and the stability of the wireless microphone is improved; by arranging the positioning hole and the plug, the second power supply and the first power supply can be connected quickly and stably, the situation of poor contact between the receiving part and the transmitting part is avoided, and the cruising ability of the wireless microphone is improved; through setting up the baffle, improved the protectiveness to the pick-up head, avoided debris such as dust to cause the damage to the pick-up head, improved portable multichannel wireless microphone's life.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
Fig. 1 is a schematic structural diagram of a portable multichannel wireless microphone according to an embodiment of the utility model;
fig. 2 is an exploded view of a portable multi-channel wireless microphone according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of the emitting part in FIG. 2;
fig. 4 is an exploded view of the structure of the emitting part of fig. 2.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Referring to fig. 1 to 4, an embodiment of the present utility model provides a portable multichannel wireless microphone including: a receiving section 100 and a plurality of transmitting sections 200; the receiving part 100 includes a housing 110, a first power source 120, and a controller 130; the housing 110 includes a cover 111 and a connection portion 112 to be fitted with the emitting portion 200; the lower end of the guard 111 is provided with a bracket 140 for fixing the receiving part 100; the emitting part 200 is provided with a second power supply 210 and a pickup assembly 220 matched with the controller 130, and the second power supply 210 is inserted into the connecting part 112 through the emitting part 200 and is electrically connected with the first power supply 120.
By arranging the receiving part 100 and the plurality of transmitting parts 200, multichannel audio signal transmission between the transmitting parts 200 and the receiving parts 100 is facilitated, the second power supply 210 is electrically connected with the first power supply 120, the transmitting parts 200 are convenient to charge, and the cruising ability and portability of the wireless microphone are improved; by providing the housing 110 and the bracket 140, the transmitting part 200 is conveniently fixed on the receiving part 100, and the receiving part 100 is also conveniently fixed and mounted, so that the stability of the wireless microphone is improved.
In another embodiment, the connecting portion 112 is provided with a positioning hole 113, and the second power supply 210 is connected with a plug 211; the second power source 210 is inserted into the positioning hole 113 through the plug 211 and electrically connected to the first power source 120. By arranging the positioning hole 113 and the plug 211, the second power supply 210 and the first power supply 120 can be connected quickly and stably, poor contact between the receiving part 100 and the transmitting part 200 is avoided, and the cruising ability of the wireless microphone is improved. Wherein, the transmitting part 200 is provided with a connection hole 212 matched with the plug 211, so that the plug 211 is conveniently and stably installed in the transmitting part 200.
In another embodiment, the number of the emitting parts 200 is two; the connection portions 112 are located at both sides of the housing 110. This structure ensures that the transmitting part 200 can be stably placed at both sides of the receiving part 100, also improves the stability of the dual-channel pickup of the wireless microphone, and ensures the use effect of the portable multi-channel wireless microphone.
In another embodiment, the pick-up head 222 is located at a side of the emitting portion 200, and the connecting portion 112 is provided with a baffle 114 matched with the pick-up head 222. By arranging the baffle 114, the protection performance of the pick-up head 222 is improved, the damage to the pick-up head 222 caused by sundries such as dust and the like is avoided, and the service life of the portable multichannel wireless microphone is prolonged.
In another embodiment, the emitting portion 200 and the connecting portion 112 are provided with magnets 230. By arranging the magnet 230, the transmitting part 200 and the connecting part 112 can be guaranteed to be rapidly positioned and connected, the falling-off condition of the transmitting part 200 is avoided, and the stability of the portable multichannel wireless microphone is improved.
In another embodiment, the bracket 140 includes a base 141 and a connecting member 142, and the bracket 140 is fixedly connected to the housing 110 by inserting bolts into the base 141 and the connecting member 142. Through setting up base 141 and connecting piece 142, be convenient for receive portion 100 fix fast in the pickup scene, avoid receive portion 100 to take place the condition that loosens in the use, influence portable multichannel wireless microphone's stability.
In another embodiment, the outer side of the connector 142 is provided with threads 143. By providing the screw 143, it is convenient to rapidly connect and disconnect the base 141 and the connection member 142, improving the convenience of use of the portable multichannel wireless microphone.
In another embodiment, the cover 111 and the connecting portion 112 are covered to form a cavity 150 for accommodating the first power source 120 and the controller 130, and a positioning block 151 matched with the controller 130 is disposed on an outer wall of the cavity 150. By providing the cavity 150 and the positioning block 151, the first power source 120 and the controller 130 are conveniently and stably mounted in the housing 110, and structural stability of the portable multi-channel wireless microphone is improved.
In another embodiment, the controller 130 is further connected with a second key 131 and an indicator 132, and the guard 111 is provided with a through hole 115 matching with the second key 131 and the indicator 132. Through the arrangement of the through hole 115, a user can control and observe the controller 130 through the second key 131 and the indicator lamp 132, and the convenience of use of the portable multichannel wireless microphone is improved.
The working principle of the utility model is further described below.
In the assembly process, firstly, according to the number of the transmitting parts 200, the shell 110 and the connecting parts 112 matched with the transmitting parts are selected, for example, the portable multichannel wireless microphone is provided with two transmitting parts 200, and then the receiving parts 100 with the connecting parts 112 positioned at two sides of the shell 110 are required to be selected; firstly, the bracket 140 is fixedly connected with the housing 110 by inserting bolts into the base 141 and the connecting piece 142, wherein the base 141 and the connecting piece 142 can be quickly connected and separated by the threads 143, so that the convenience of use of the portable multichannel wireless microphone is improved; next, the controller 130 and the first power supply 120 are placed on the positioning block 151, the second key 131 and the indicator 132 are opposite to the through hole 115, the magnet 230 is arranged in the connecting part 112, and the protecting plate 111 and the connecting part 112 are covered to form the cavity 150; then, the second power source 210, the pickup assembly 220, the plug 211, and the magnet 230 are fixed in the emitting portion 200, wherein the plug 211 is inserted into the connection hole 212 and electrically connected to the second power source 210; finally, the transmitting part 200 is inserted into the connecting part 112, the transmitting part 200 is fixed at the inner side of the connecting part 112 under the mutual adsorption action of the magnets 230, and meanwhile, the plug 211 is inserted into the positioning hole 113 to be electrically connected with the first power supply 120, and the baffle 114 covers the pick-up head 222, so that the assembly of the portable multichannel wireless microphone is completed. The whole assembly process is efficient and orderly, and the transmitting part 200 can be precisely and rapidly fixed at both ends of the receiving part 100.
In the use, when using camera, video camera to carry out the radio reception, install the base 141 in the upper end of camera, video camera, at this moment, pick-up head 222 of receiver 100 both sides can carry out radio reception operation to the scene, simultaneously, pick-up head 222, transmitting chip 221 and controller 130 can be through the direct power supply of first power 120, have guaranteed portable multichannel wireless microphone's duration. The user can control the pickup head 222 through the first key 223 and the second key 131, thereby improving the convenience of use of the wireless microphone. When a plurality of users need to receive the sound respectively, the transmitting part 200 can be separated from the receiving part 100, and the transmitting part 200 is fixed on the users respectively to receive the sound in multiple channels; at this time, the receiving part 100 can be fixed to an external device such as a computer, a mobile phone, etc. through the bracket 140, so that the receiving part 100 can stably output an audio signal to the external device. In addition, when the power of the transmitting portion 200 is insufficient, the transmitting portion 200 is inserted into the connecting portion 112, so that the second power source 210 is electrically connected to the first power source 120 through the plug 211 inserted into the positioning hole 113, so that the first power source 120 can perform the charging operation on the second power source 210.
As can be seen from the above description, the portable multi-channel wireless microphone of the present utility model is provided with the receiving portion 100 and the plurality of transmitting portions 200, so that multi-channel audio signal transmission between the transmitting portions 200 and the receiving portion 100 is facilitated, the second power supply 210 is electrically connected with the first power supply 120, so that the transmitting portions 200 are convenient to charge, and the cruising ability and portability of the wireless microphone are improved; by arranging the housing 110 and the bracket 140, the transmitting part 200 is convenient to fix on the receiving part 100, and the receiving part 100 is convenient to fix and install, so that the stability of the wireless microphone is improved; by arranging the positioning hole 113 and the plug 211, the second power supply 210 and the first power supply 120 can be conveniently and rapidly connected, the situation of poor contact between the receiving part 100 and the transmitting part 200 is avoided, and the cruising ability of the wireless microphone is improved; by arranging the baffle 114, the protection performance of the pick-up head 222 is improved, the damage to the pick-up head 222 caused by sundries such as dust and the like is avoided, and the service life of the portable multichannel wireless microphone is prolonged.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. A portable multichannel wireless microphone, comprising: a receiving section and a plurality of transmitting sections; the receiving part comprises a shell, a first power supply and a controller; the shell comprises a guard plate and a connecting part matched with the transmitting part; the lower end of the guard plate is provided with a bracket for fixing the receiving part; the second power supply and the pickup assembly matched with the controller are arranged in the transmitting part, and the second power supply is inserted into the connecting part through the transmitting part and is electrically connected with the first power supply.
2. The portable multichannel wireless microphone according to claim 1, wherein the connecting portion is provided with a positioning hole, and the second power supply is connected with a plug; the second power supply is inserted into the positioning hole through the plug and is electrically connected with the first power supply.
3. The portable multichannel wireless microphone of claim 2, wherein the number of transmitting portions is two; the connecting parts are positioned at two sides of the shell.
4. The portable multichannel wireless microphone of claim 1, wherein the pickup assembly comprises a transmitting chip, a pickup head, and a first key, both of which are electrically connected to the transmitting chip.
5. The portable multichannel wireless microphone of claim 4, wherein the pickup head is located at a side of the emitting portion, and the connecting portion is provided with a baffle plate that mates with the pickup head.
6. The portable multichannel wireless microphone of claim 1, wherein magnets are disposed in both the transmitting portion and the connecting portion.
7. The portable multichannel wireless microphone of claim 1, wherein the stand comprises a base and a connector, and wherein the stand is fixedly connected to the housing by inserting bolts into the base and the connector.
8. The portable multichannel wireless microphone of claim 7, wherein the connector has threads on the outside.
9. The portable multichannel wireless microphone according to claim 1, wherein the cover plate and the connecting portion are covered to form a cavity for accommodating the first power supply and the controller, and a positioning block matched with the controller is arranged on the outer wall of the cavity.
10. The portable multichannel wireless microphone of claim 9, wherein the controller is further connected with a second key and an indicator light, and the guard plate is provided with a through hole matched with the second key and the indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257409.2U CN219627863U (en) | 2023-05-22 | 2023-05-22 | Portable multichannel wireless microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257409.2U CN219627863U (en) | 2023-05-22 | 2023-05-22 | Portable multichannel wireless microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219627863U true CN219627863U (en) | 2023-09-01 |
Family
ID=87775441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321257409.2U Active CN219627863U (en) | 2023-05-22 | 2023-05-22 | Portable multichannel wireless microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219627863U (en) |
-
2023
- 2023-05-22 CN CN202321257409.2U patent/CN219627863U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11023005B2 (en) | TWS earphone, wristband-type AI voice interaction device, and system | |
| CN110166866B (en) | Wireless earphone | |
| CN213368112U (en) | Bluetooth earphone and Bluetooth earphone assembly | |
| CN209948729U (en) | Charging matching positioning device of wireless earphone | |
| CN212278434U (en) | Bluetooth headset set | |
| CN219627863U (en) | Portable multichannel wireless microphone | |
| CN210043725U (en) | Intelligent sound box based on distributed voice control | |
| CN111628578A (en) | Multifunctional Bluetooth headset charging device | |
| CN213485139U (en) | Independent intelligent earphone of host computer detachable structure is realized through magnetic adsorption | |
| CN210431784U (en) | Bluetooth receiver of earphone | |
| CN204482017U (en) | A kind of Baffle Box of Bluetooth with Multifunctional portable power source | |
| CN210839027U (en) | Square ear-hanging type touch wireless Bluetooth earphone charging seat | |
| CN209562746U (en) | Bluetooth headset wireless charging device | |
| CN219287703U (en) | TWS earphone with light prompt | |
| CN214205832U (en) | Novel earphone | |
| CN215379188U (en) | Portable wireless microphone with multi-interface receiver | |
| CN217335869U (en) | Multifunctional earphone | |
| CN214256566U (en) | Multifunctional earphone | |
| CN218352697U (en) | Earphone box | |
| CN211376181U (en) | Intelligence guitar adapter | |
| CN215581311U (en) | Piezoelectric ceramic sounding mobile phone cover | |
| CN219802509U (en) | Bluetooth speaker charges | |
| CN218850452U (en) | Information interaction device | |
| CN210120649U (en) | Earring earphone | |
| CN218830530U (en) | Multipurpose wireless microphone receiver and microphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |