TWM505761U - Wireless microphone transceiver structure - Google Patents

Description

Wireless microphone transceiver structure

This creation relates to a wireless microphone transceiver architecture, and more particularly to a versatile wireless microphone transceiver for use in a variety of applications.

A microphone, also known as a microphone or microphone, is a formal Chinese name for a microphone, a transducer that converts sound into an electronic signal.

At present, there are two types of microphones, one is a wired microphone, and the other is a wireless microphone. The wired microphone transmits sound waves to the speaker or the amplifier through a wire, and the sound is played through the speaker or the amplifier; and the wireless microphone It consists of two parts, a transmitter and a receiver, which are transmitted by radio waves. The transmitter converts the sound into an audio electric signal. After being processed by the internal circuit, the radio wave containing the audio information is transmitted to the surrounding space. The receiver receives the radio wave, and a connector is provided at one end of the receiver, and the connector is inserted into the speaker or the amplifier microphone to transmit the radio wave to the speaker or the amplifier, and the speaker or the amplifier transmits the sound.

Regardless of whether you use a wired or wireless microphone, you need to hold the grip with your hand when using it. It is inconvenient if you want to dance with it or use both hands when you use it.

It can be seen that there are still many missing items in the above-mentioned household items, which is not a good design and needs to be improved.

The main purpose of the present invention is to provide a wireless microphone transceiver structure, comprising: a transmitter, a receiver, a first replacement ring, an earloop, an external microphone, a second replacement ring, a spring, and a a splint and an external antenna; thereby, the sound source output connector of the receiver is inserted into one of the audio amplifiers to expand the microphone receiving hole, and then the transmitter and the power switch of the receiver are turned on to activate the transmitter After the receiver and the receiver, the transmitter and the receiver will automatically frequency, after the two complete the frequency, the sound can be transmitted from the transmitter to the receiver through radio waves, and the receiver will sound again. Passed to the sound amplifier, the sound can be transmitted from the sound amplifier; and the creation uses a plurality of easily replaceable replacement rings to be mounted on one of the transmitter slots, and the replacement ring is another One side is combined with a functional component, such as: the ear hook and the external microphone are combined on the transmitter, so that the transmitter can be used for ear hooking, and the second replacement ring is used to make the transmitter 1 The combination of the spring and the splint enables the launcher to be used for lavaliers, absorbing on the plane and hanging, etc., and the use of the launcher in addition to the hand-held is applicable to various occasions.

1‧‧‧transmitter

11‧‧‧Hive-shaped circular disk

111‧‧‧Power indicator light

112‧‧‧Charging indicator light

113‧‧‧ Radio hole

12‧‧‧ accommodating slots

121‧‧‧Clock Department

122‧‧‧First bump

13‧‧‧Volume display symbol group

131‧‧‧Add volume symbol

132‧‧‧Reducing the volume symbol

14‧‧‧Power switch

15‧‧‧Volume adjustment knob

16‧‧‧USB slot

17‧‧‧Frequency button

18‧‧‧Outer Street Microphone Slot

2‧‧‧ Receiver

21‧‧‧Hive-shaped circular disk

211‧‧‧Power indicator light

212‧‧‧Charging indicator light

22‧‧‧Power switch

23‧‧‧Volume adjustment knob

24‧‧‧USB slot

25‧‧‧Frequency button

26‧‧‧Source output connector

3‧‧‧Sound amplifier

31‧‧‧Enlarged machine microphone receiving hole

4‧‧‧First replacement ring

41‧‧‧First shaft hole

42‧‧‧Outer Ring

421‧‧‧Chute

422‧‧‧ Groove

43‧‧ Earplugs

44‧‧‧Connecting Department

5‧‧‧ ear hanging

51‧‧‧C-shaped buckle

52‧‧‧Snap space

521‧‧‧ openings

53‧‧‧Flexible ear hooks

6‧‧‧External microphone

61‧‧‧Connecting head

62‧‧‧ Radio head

7‧‧‧Second replacement ring

71‧‧‧Second shaft hole

72‧‧‧ outer ring

721‧‧‧Chute

722‧‧‧ Groove

73‧‧‧ buckle ear

731‧‧ ‧ convex

74‧‧‧Block

8‧‧‧ Spring

9‧‧‧Plywood

91‧‧‧Sling rope hole

92‧‧‧ combination hole

921‧‧‧ fitting holes

922‧‧‧Into the hole

93‧‧‧ lugs

931‧‧‧through holes

94‧‧‧ gap

101‧‧‧Antenna

1011‧‧‧Antenna magnet adsorption base

102‧‧‧Sucker

1021‧‧‧Fixed Department

1022‧‧‧Bucking Department

1023‧‧‧Adsorption Department

The first picture is a schematic diagram of the use of the wireless microphone transceiver structure of the present invention.

Figure 2 is a schematic view of the back of the receiver of the present invention.

Figure 3 is a schematic view of the first embodiment of the present invention.

Figure 4 is an exploded perspective view of the first embodiment of the present invention.

Figure 5 is a schematic view of a second embodiment of the present invention.

Figure 6 is an exploded perspective view of the second embodiment of the present invention.

Figure 7 is a schematic diagram of the combined suction cup of the creation.

In order to facilitate your review committee to have a further understanding and understanding of the technical means and operation process of this new model, the following examples are combined with the drawings, which are described in detail below.

The present invention relates to a wireless microphone transceiver structure, which mainly comprises: a transmitter 1, a receiver 2, a first replacement ring 4, an earloop 5, an external microphone 6, and a second replacement ring 7. A spring 8, a splint 9 and an external antenna 101.

Referring to FIG. 1 , the front side of the transmitter 1 is provided with a honeycomb-shaped circular disk 11 having a beautiful appearance and a microphone-like appearance, and the honeycomb circular disk 11 is provided with a power source. The display lamp 111 and the charging display lamp 112 are both LED lights. The transmitter has a built-in hidden microphone, and the honeycomb circular disk 11 has a plurality of hidden built-in a sound receiving hole 113 of the microphone, the transmitter 1 receives an external sound through the sound receiving hole 113, and then transmits the sound to the receiver 2 by using a radio wave. Further, one side of the transmitter 1 has a power switch 14 on the side. The switch 14 is electrically connected to the power indicator lamp 111. When the power switch 14 is pushed up or down, the power switch 14 is turned from the open state to the conductive state, and the power is transmitted to the transmitter through the power switch 14. The transmitter 1 is activated, and the power indicator lamp 14 receives light to generate light. This is a signal indicating that the power is turned on. If the power switch 14 is pushed in the opposite direction, the power switch 14 is turned from the conductive state to the conductive state. Open circuit state , the transmitter 1 is turned off, and the power indicator lamp 111 is turned off, which is a signal indicating that the power is turned off, and has a stepless variable resistance volume adjustment knob on the other side of the transmitter 1 The shaft 15 adjusts the magnitude of the current by rotating the volume adjustment knob 15 up and down, and the top of the transmitter 1 is provided with a USB slot 16 through which the USB slot 16 can be The transmitter 1 performs charging, and when the transmitter 1 is charging, the charging indicator lamp 112 emits light, thereby indicating that charging is in progress, and The USB slot 16 has a pair of frequency buttons 17 for the transmitter 1 to use with the receiver 2. The bottom of the transmitter 1 is provided with an external microphone slot 18.

Referring to FIG. 1 again, the front side of the receiver 2 is also provided with a honeycomb-shaped circular disk 21, which also makes the appearance of the receiver 2 more beautiful, and the honeycomb-shaped circular disk 21 There is a power indicator 211 and a charging indicator 212. The power indicator 211 and the charging indicator 212 are LED lights, and one side of the receiver is provided with a power switch 22, and the power switch 22 and the The power indicator light 211 is electrically connected. When the power switch 22 is pushed up or down, the power switch 22 is turned from the open state to the conductive state, and the power is transmitted to the receiver 2 via the power switch 22 to enable the receiving. The power source switch 211 receives the power and generates light, which is a signal indicating that the power source is turned on. When the power switch 22 is pushed in the opposite direction, the power switch 22 is turned from the on state to the off state. The power indicator 211 is also turned off, which is a signal indicating that the power is turned off, and has a stepless variable resistance volume adjustment knob 23 on the other side of the receiver 2, which can be rotated up and down. Volume adjustment knob 23, adjust to play out The volume of the receiver is further provided with a USB slot 24 at the top of the receiver 2, through which the receiver 2 can be charged. When the receiver 2 is charging, the charging indicator 212 will emit light. Thereby, the charging is in progress, and a pair of frequency buttons 25 are disposed beside the USB slot 24 for the transmitter 1 to be used for the frequency of the receiver 2, and a sound source output connector 26 is disposed at the bottom of the receiver 2. .

Referring to FIG. 1 again, after the transmitter 1 and the power switch 14 and 22 of the receiver 2 are turned on, the frequency counter button 25 of the receiver 2 can be first pressed to make the receiver 2 emit a radio wave frequency. Press the counter button 17 of the transmitter 1 again. The order of the two is reversed. The transmitter 1 searches for the frequency sent by the receiver 2, and the transmitter 1 searches for the receiver 2 to send it. After the frequency, the sound can be transmitted from the transmitter 1 to the receiver 2 by radio waves, further transmissive The sound source output connector 26 is inserted into an amplifier microphone receiving hole 31 of an acoustic amplifier 3, and the sound is transmitted from the sound amplifier 3. The transmitter 1 and the receiver 2 pre-complete the frequency program before leaving the factory, and the frequency is automatically matched when the user actually uses the signal.

Referring to FIG. 1 again, the external antenna 101 can extend the receiving distance of the receiver 2 to more than 100 meters, and the bottom of the antenna 101 is provided with an antenna magnet adsorption base 1011 attachable to any iron member. .

As shown in FIG. 2, a rear surface of the accommodating slot 12 is provided with a latching portion 12, and a plurality of bumps are disposed along the inner side of the rim of the accommodating slot 12. 122, the above structure can be installed in the transmitter 1 by a plurality of replaceable replacement rings, so that the transmitter 1 can be used in various applications except for the handheld, and can be used in various occasions; A volume display symbol group 13 is further disposed on the back surface, and the volume display symbol group 13 includes an increased volume symbol 131 and a reduced volume symbol 132, and the volume adjustment can be adjusted through the volume adjustment knob 15.

Example 1

Referring to Figures 3 and 4, in the first embodiment of the present invention, the earloop 5 and the external microphone 6 are combined with the first replacement ring 4, so that the user can The transmitter 1 is hung on the ear and the user can use it without holding the transmitter 1.

One of the first replacement rings 4 is provided with a first shaft hole 41. The inner diameter of the first shaft hole 41 is equivalent to the outer diameter of the engaging portion 121 of the emitter 1, so that the first shaft hole 41 can be inserted into the first shaft hole 41. In the engaging portion 121, an outer ring 42 is disposed on the outer periphery of the first shaft hole 41. The outer ring 42 has a plurality of sliding grooves 421 and grooves 422 corresponding to the protruding blocks 122, and the sliding grooves 421 and the grooves The 422s are connected, and the slots 421 are larger than the bumps 122, and the grooves 422 are the same as the bumps 122, so the protrusions are The block 122 is inserted into the sliding slot 421, and the first replacement ring 4 is moved along the sliding slot 421 toward the groove 422, so that the protruding block 122 is engaged in the recess 422, so that the first The replacement ring 4 is integrated with the emitter 1 and can be separated from the emitter 1 by rotating the first replacement ring 4 in the opposite direction to complete the disassembly.

In addition, as shown in FIG. 4, the other side of the first replacement ring 4 is provided with an earplug 43 that can be inserted into the ear. The first replacement ring 4 and the earplug 43 are connected with a connecting portion 44, and A C-shaped buckle 51 having a resilient elasticity is disposed on the earloop 5, and the C-shaped buckle 51 has a buckle space 52 therein. The buckle space 52 has an opening having a width smaller than the diameter of the connecting portion 44. 521, when the C-shaped buckle 51 is urged toward the connecting portion 44, the opening 521 thereof is forced by the connecting portion 44 to be expanded and expanded until the connecting portion 44 is opposed to the opening 521. The C-shaped buckle ring 51 is inserted into the buckle space 52, and the C-shaped buckle ring 51 is returned to the original state by the elastic restoring force, so that the earloop 5 is fastened against the emitter 1 , and the C-shaped buckle ring 51 has a flexible The ear strap 53 can extend the ear to the ear of the user; the transmitter 1 can be connected to the external microphone 6, and the connector 61 of the external microphone 6 can be inserted into the connector 61. After the transmitter 1 is connected to the microphone slot 18, the transmitter 1 automatically turns off the built-in microphone (not shown), and switches from the external connection. One of the other ends of the microphone 6 is received by the radio head 62. Since the transmitter 1 is attached to the user's ear, the radio head 62 is closer to the user's mouth, so that it is not necessary to use the transmitter 1 when using it, and Receive the voice of the user more clearly.

Example 2

Referring to FIGS. 5 and 6, in the second embodiment of the present invention, the second replacement ring 7 is used to combine the transmitter 1 with the spring 8, the clamping plate 9 and the at least one suction cup 102 to make the transmitter. 1 can be used for collar clips, adsorption on planes or hanging.

The second replacement ring 7 is provided with a second shaft hole 71 opposite to the surface of the transmitter 1. The inner diameter of the second shaft hole 71 is equivalent to the outer diameter of the engaging portion 121 of the transmitter 1, so that the second shaft The hole 71 can be inserted into the engaging portion 121 of the transmitter 1 , and the outer ring 72 is provided with an outer ring 72 having a number of sliding grooves 721 and grooves equal to the protruding portion 122 . 722, the chutes 721 are in communication with the grooves 722, and the slots 721 are larger than the bumps 122, and the grooves 722 are the same size as the bumps 122, so the bumps 122 are The sliding groove 721 is inserted, and the second replacement ring 7 is moved along the sliding groove 721 toward the groove 722 to engage the protruding block 122 in the groove 722. 7 is integrated with the emitter 1, and if the second replacement ring 7 is rotated in the opposite direction, it can be separated from the emitter 1 to complete the disassembly.

In addition, as shown in FIG. 6, the second replacement ring 7 is provided with a pair of elastic fastening ears 73 on the other surface of the second replacement ring 7, and the fastening ear 73 is provided with a convex body 731 at the fastening. A pair of blocking pieces 74 are disposed in the middle of the ear 73, and the fastening ears 73 and the blocking piece 74 are perpendicular to each other, and the clamping plate 9 is provided with a pair of lugs 93 on one side of the fastening ears 73, and the pair of lugs 93 are arranged Having a gap 94, the lug 93 is provided with a permanent through hole 931. When the clamping plate 9 is to be hinged with the second replacement ring 7 to form a spring clip, the spring 8 is first placed between the blocking pieces 74, and then The pair of fastening ears 73 are pressed into the gap 94 of the pair of lugs 93. After the elastic buckle ears 73 are bent inwardly, the protrusions 731 are buckled into the through holes 931 to The splint 9 is pivotally connected to the emitter 1 so that the elastic recovery force of the spring 8 can be used to clamp the creation on the collar or the clothes, so that the microphone can obtain a better sound receiving effect.

Referring to FIG. 7, as shown above, the splint 9 is provided with a hanging rope hole 91 on the other side of the transmitter 1. After the rope is penetrated, the present invention can be hung on the chest and adjusted in height; 9 is provided with at least one set of combined holes 92 for combining a suction cup 102. The combined hole 92 includes a fitting hole 921 and a receiving hole 922 having a diameter larger than the fitting hole 921, and the fitting hole 921 With the placement The hole 922 has a fixed portion 1021 on one side of the suction cup 102, and an adsorption portion 1023 is disposed on the other surface. The outer diameter of the fixing portion 1021 is smaller than the insertion hole 922, and the fixing portion 1021 is connected to the suction cup 102. The elastic locking portion 1022 has an outer diameter slightly larger than the fitting portion 921. The fixing portion 1021 passes through the insertion hole 922, and then applies force to push the locking portion 1022 toward the insertion portion. The hole 921 causes the buckle portion 1022 to be squeezed until the buckle portion 1022 is embedded in the insertion hole 921. The buckle portion 1022 uses the elastic restoring force thereof to fasten the suction cup 102 to the clamping plate. 9 , the adsorbing unit 1023 is used to stably adsorb the emitter 1 on any plane to achieve the effect of omnidirectional sound collection.

The detailed description above is a detailed description of the possible embodiments of the present invention, and is not intended to limit the scope of the present invention, and equivalent implementations or alterations of the present invention should be included in the present invention. In the scope of patents.

1‧‧‧transmitter

11‧‧‧Hive-shaped circular disk

111‧‧‧Power indicator light

112‧‧‧Charging indicator light

113‧‧‧ Radio hole

14‧‧‧Power switch

15‧‧‧Volume adjustment knob

16‧‧‧USB slot

17‧‧‧Frequency button

18‧‧‧External microphone slot

2‧‧‧ Receiver

21‧‧‧Hive-shaped circular disk

211‧‧‧Power indicator light

212‧‧‧Charging indicator light

22‧‧‧Power switch

23‧‧‧Volume adjustment knob

24‧‧‧USB slot

25‧‧‧Frequency button

26‧‧‧Source output connector

3‧‧‧Sound amplifier

31‧‧‧Enlarged machine microphone receiving hole

101‧‧‧Antenna

1011‧‧‧Antenna magnet adsorption base

Claims (11)

A wireless microphone transmitter structure includes: a transmitter having a hidden microphone built in a front surface for receiving an external sound, and then transmitting the sound to a receiver by using a radio wave, and the back of the transmitter is provided with a capacity The slot is provided with a microphone slot for inserting an external microphone; at least one replacement ring has one side that can be combined in the receiving groove on the back of the transmitter to integrate the two, and the other side is integrated At least one functional component is provided in combination with which the transmitter can be used for ear hooks, lavaliers, absorbing on a plane or hanging, etc., in addition to being hand-held. The wireless microphone transmitter structure of claim 1, wherein the hidden microphone is disposed in a honeycomb circular disk on one of the front sides of the transmitter, and the power supply display lamp is disposed on the honeycomb circular disk. A charging display lamp and a plurality of sound holes of the hidden microphone, and the top end is provided with a USB slot. The wireless microphone transmitter structure of claim 2, wherein the USB slot has a pair of frequency buttons, and the frequency button can be used to search for the frequency emitted by the receiver. The wireless microphone transmitter structure of claim 1, wherein the replacement ring is a first replacement ring, and the other side of the first replacement ring is provided with an earplug that can be inserted into the ear, and the first replacement ring The connection between the earplug and the earplug is provided with a connecting portion for the C-shaped buckle provided on the earloop to be fastened thereto, and the C-shaped buckle is provided with a flexible earloop for transmitting the same The device is hung from the user's ear. The wireless microphone transmitter structure of claim 1, wherein the replacement ring is a second replacement ring, and the second replacement ring is provided with a pair of elastic buckle ears on the other side of the second replacement ring. A pair of flaps are arranged in the middle of the ear, and a spring is placed between the flaps, and then the snap ear straps are connected to one of the pair of lugs provided by a splint to utilize the elastic restoring force of the spring. Clip the transmitter to the collar or clothing. The wireless microphone receiver structure of claim 4, wherein the splint is provided with a sling hole through which the rope can pass. The wireless microphone receiver structure of claim 4, wherein the clamping plate is provided with at least one set of combined holes for combining a suction cup, so that the suction cup is coupled to the clamping plate, so that the suction cup can further The emitter is attached to either plane. A wireless microphone receiver structure includes: a receiver that receives a radio wave emitted by a transmitter and has a sound source output connector that can be inserted into an amplifier microphone The sound is transmitted. The wireless microphone receiver structure of claim 8, wherein the front surface of the receiver is provided with a honeycomb circular disk, and the honeycomb circular disk is provided with a power display light and a charging display lamp, and the top end There is a USB slot. The wireless microphone receiver structure of claim 9, wherein the USB slot has a pair of frequency buttons, and the frequency button can search for the frequency emitted by the transmitter. The wireless microphone receiver structure according to claim 8, wherein the receiver is further configured to be used with an external antenna, so that the receiving distance of the receiver is extended, and the bottom of the antenna is provided with an attachable The antenna magnet on any iron piece is attached to the base.