CN207820152U - A kind of wireless microphone convenient for adjusting - Google Patents
A kind of wireless microphone convenient for adjusting Download PDFInfo
- Publication number
- CN207820152U CN207820152U CN201820268689.XU CN201820268689U CN207820152U CN 207820152 U CN207820152 U CN 207820152U CN 201820268689 U CN201820268689 U CN 201820268689U CN 207820152 U CN207820152 U CN 207820152U
- Authority
- CN
- China
- Prior art keywords
- strut
- supporting rod
- pedestal
- main body
- microphone
- 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.)
- Expired - Fee Related
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a kind of wireless microphones convenient for adjusting,Including microphone main body and pedestal,The pedestal upper end is equipped with clump weight,The clump weight upper end is connected with rotating disc,It is fixedly connected with strut on the rotating disc,The retaining ring that the strut upper end is connected through a screw thread is connected with supporting rod,The post upper is fixedly connected with connecting rod,The microphone main body is hinged on small end,The supporting rod centre position is fixedly connected with battery case,The battery inside is equipped with battery,The battery drawer nose is embedded with switch,The microphone main body is electrically connected at battery by switch,The utility model passes through pedestal of the increase with strut connection,The rotating disc connected among pedestal facilitates strut to rotate,The supporting rod that strut upper end is connected by retaining ring is for connecting microphone main body,Retaining ring coordinates the screw thread of strut upper end,Facilitate locking support bar,Facilitate the height of adjustment supporting rod simultaneously.
Description
Technical field
The utility model is related to microphone techniques field, specially a kind of wireless microphones convenient for adjusting.
Background technology
Microphone is also known as microphone, and a kind of electroacoustic apparatus belongs to microphone, is the energy converter of acoustic-electric conversion, passes through sound wave effect
Voltage is generated on to electroacoustic component, then switchs to electric energy.For in various public address equipments.Microphone type is various, and circuit is simple.Analysis
Microphone circuit mainly grasps at 2 points：Signal transmission loop is analyzed, fairly simple, analyzes various microphone input socket circuits.Microphone
Signal amplifier is analyzed, and microphone amplifier is a kind of small signal low noise audio amplifier, and analysis mike level control circuit is simultaneously
It is not difficult.Microphone is usually classified in such a way that it converts energy.Here we still press the most general classification of recording studio microphone
Microphone is divided into moving coil type microphone and capacitor microphone by method.If microphone moving coil type microphone generates electric signal by the conductor moved in magnetic field
Cylinder.It is to be vibrated by vibrating diaphragm band moving winding, to make the coil in magnetic field generate induced current.Feature：Sound construction, performance are steady
Fixed, durable, price is relatively low；Frequency characteristic is good, and amplitude-versus-frequency curve is flat in 50-15000Hz frequency ranges；Directive property
It is good；Without direct-current working volts, using simplicity, noise is small.The vibrating diaphragm of this kind of microphone of microphone capacitor microphone is exactly the one of capacitor
A electrode works as diaphragm oscillations, and the distance between vibrating diaphragm and fixed rear pole plate and then changes, and just produces variable capacitance amount, this
The preamplifier of variable capacitance amount and microphone institute band itself produces signal voltage together.
Existing wireless microphone uses for convenience, is each attached on the holder of certain altitude, but such use
If when rotation direction, need to be connected to microphone main body and holder and carry together, it is more heavy, be easy to cause the power supply of microphone
The coil of wire is easily damaged power cord around together.
Utility model content
The purpose of this utility model is to provide a kind of wireless microphones convenient for adjusting, and are connected with strut by increase
Base engagement pedestal among the rotating disc that connects facilitate strut to rotate, the supporting rod that strut upper end connect by retaining ring, just
Just the height of locking support bar and adjustment supporting rod, hinged connecting rod facilitates the angle of adjustment microphone main body with microphone main body
Degree, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of wireless microphone convenient for adjusting, packet
Include microphone main body and pedestal, the pedestal upper end is equipped with clump weight, and the clump weight upper end is connected with rotating disc, described turn
Strut is fixedly connected on Moving plate, the retaining ring that the strut upper end is connected through a screw thread is connected with supporting rod, the supporting rod
Upper end is fixedly connected with connecting rod, and the microphone main body is hinged on small end, and the supporting rod centre position is fixedly connected with
Battery case, the battery inside are equipped with battery, and the battery drawer nose passes through switch embedded with switch, the microphone main body
It is electrically connected at battery, the chassis interior is equipped with connecting terminal, and the connecting terminal is connected to switch by conducting wire, described
Base bottom is equipped with rubber suction cups.
Preferably, the rotating disc includes bottom plate, ball and turntable, and the strut is fixedly connected on turntable.
Preferably, the bottom plate lower end is bolted to connection in bottom plate, is evenly distributed among the bottom plate and ball
Corresponding groove, the ball are mounted among bottom plate and turntable.
Preferably, the protective cover being equipped on the pedestal on the outside of bottom plate, ball and turntable, the strut lower end are passed through
Wear protective cover.
Preferably, the supporting rod lower end is equipped with link block, and the link block lower end is socketed among strut.
Preferably, the supporting rod centre position is threaded with bolt, is equipped among the retaining ring opposite with bolt
The groove answered.
Compared with prior art, the utility model has the beneficial effects that：The utility model is connected by increase with strut
Pedestal, the rotating disc connected among pedestal facilitates strut to rotate, is not necessarily to mobile base, avoids winding power cord, strut upper end
The supporting rod connected by retaining ring coordinates the screw thread of strut upper end for connecting microphone main body, retaining ring, facilitates locking branch
Strut, while facilitating the height of adjustment supporting rod, hinged connecting rod facilitates the angle of adjustment microphone main body with microphone main body,
Facilitate and adapts to different users.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model bottom substance schematic diagram；
Fig. 3 is the utility model positive structure schematic；
Fig. 4 is cross-sectional view at the utility model A-A；
Fig. 5 is enlarged structure schematic diagram at the utility model A.
In figure：1 microphone main body, 2 pedestals, 3 clump weights, 4 rotating discs, 5 struts, 6 retaining rings, 7 supporting rods, 8 connecting rods, 9
Battery case, 10 batteries, 11 switches, 12 connecting terminals, 13 bottom plates, 14 balls, 15 turntables, 16 protective covers, 17 link blocks, 18 spiral shells
Bolt, 19 rubber suction cups.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of wireless microphone convenient for adjusting, including
Microphone main body 1 and pedestal 2,2 upper end of the pedestal are equipped with clump weight 3, and 3 upper end of the clump weight is connected with rotating disc 4, institute
It states and is fixedly connected with strut 5 on rotating disc 4, the retaining ring 6 that 5 upper end of the strut is connected through a screw thread is connected with supporting rod 7, bottom
The rotating disc 4 connected among seat 2 facilitates strut 5 to rotate, the retaining ring 6 of 5 threaded upper ends of strut connection for lockking supporting rod 7,
The retaining ring 6 of 5 matching thread of strut connection is used to adjust the height of supporting rod 7, and 7 upper end of the supporting rod is fixedly connected with connecting rod
8, the microphone main body 1 is hinged on 8 upper end of connecting rod, and 7 centre position of the supporting rod is fixedly connected with battery case 9, the electricity
Battery 10 is installed, 9 front end of the battery case is embedded with switch 11, and the microphone main body 1 is electrical by switch 11 inside pond box 9
It is connected to battery 10, connecting terminal 12 is installed inside the pedestal 2, the connecting terminal 12 is connected to switch by conducting wire
11,2 bottom of the pedestal is equipped with rubber suction cups 19, and rubber suction cups 19 is used for firm banking 2, prevents microphone from toppling over, avoid
Microphone shakes, and the connecting terminal 12 of 2 lower end of pedestal connection is powered microphone main body 1 for connecting valve 11, avoids
The electricity of battery 10 is finished, and microphone main body 1 can not be continuing with, and three groups of buttons are arranged in microphone main body 1, corresponding respectively to add
Volume, volume reduction and playing function key, conveniently manually adjust microphone.
Specifically, the rotating disc 4 includes bottom plate 13, ball 14 and turntable 15, the strut 5 is fixedly connected on turntable 15
On, 13 lower end of the bottom plate, which is bolted to connection among bottom plate 13, the bottom plate 13, to be evenly distributed with ball 14 relatively
The groove answered, the ball 14 are mounted among bottom plate 13 and turntable 15, are equipped on the pedestal 2 positioned at bottom plate 13, ball
14 and the outside of turntable 15 protective cover 16,5 lower end of the strut runs through protective cover 16, and protective cover 16 is for preventing strut 5 from connecting
Turntable 15 loosen, turntable 15, which coordinates, is equipped with the bottom plate 13 of ball 14, convenient to be rotated on ball 14, so as to adjust strut 5
Direction.
Specifically, 7 lower end of the supporting rod is equipped with link block 17,17 lower end of the link block is socketed among strut 5,
Link block 17 is used for connection support bar 7, is socketed among strut 5 for increasing the frictional force between supporting rod 7 and strut 5, prevents
Only supporting rod 7 glides.
Specifically, 7 centre position of the supporting rod is threaded with bolt 18,6 centre of the retaining ring is equipped with and bolt
18 corresponding grooves, bolt 18 prevent retaining ring 6 from loosening for being limited to retaining ring 6.
Operation principle：By rotating strut 5 when use, the rotating disc 4 connected among pedestal 2 facilitates strut 5 to rotate, strut
For the retaining ring 6 of 5 threaded upper ends connection for lockking supporting rod 7,7 upper end of supporting rod passes through the hinged connection microphone master of connecting rod 8
Body 1 facilitates the angle of adjustment microphone main body 1, link block 17 to be used for connection support bar 7, is socketed among strut 5 for increasing
Frictional force between supporting rod 7 and strut 5 prevents supporting rod 7 from gliding, while conveniently locking the height that ring 6 adjusts supporting rod 7
The connecting terminal 12 of degree, the connection of 2 lower end of pedestal is powered microphone main body 1 for connecting valve 11, avoids battery 10
Electricity is finished, and microphone main body 1 can not be continuing with.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wireless microphone convenient for adjusting, including microphone main body (1) and pedestal (2), it is characterised in that：The pedestal
(2) upper end is equipped with clump weight (3), and clump weight (3) upper end is connected with rotating disc (4), fixed on the rotating disc (4) to connect
It is connected to strut (5), the retaining ring (6) that strut (5) upper end is connected through a screw thread is connected with supporting rod (7), the supporting rod
(7) upper end is fixedly connected with connecting rod (8), and the microphone main body (1) is hinged on connecting rod (8) upper end, and the supporting rod (7) is intermediate
Position is fixedly connected with battery case (9), is equipped with battery (10) inside the battery case (9), battery case (9) front end is embedded with
It switchs (11), the microphone main body (1) is electrically connected at battery (10) by switch (11), is installed inside the pedestal (2)
There are connecting terminal (12), the connecting terminal (12) to be connected to switch (11) by conducting wire, pedestal (2) bottom is equipped with rubber
Glue sucker (19).
2. a kind of wireless microphone convenient for adjusting according to claim 1, it is characterised in that：Rotating disc (4) packet
Bottom plate (13), ball (14) and turntable (15) are included, the strut (5) is fixedly connected on turntable (15).
3. a kind of wireless microphone convenient for adjusting according to claim 2, it is characterised in that：Bottom plate (13) lower end
It is bolted to connection and is evenly distributed with groove corresponding with ball (14), institute among bottom plate (13), the bottom plate (13)
It is intermediate mounted on bottom plate (13) and turntable (15) to state ball (14).
4. a kind of wireless microphone convenient for adjusting according to claim 2, it is characterised in that：Pacify on the pedestal (2)
Equipped with the protective cover (16) on the outside of bottom plate (13), ball (14) and turntable (15), protective cover is run through in strut (5) lower end
(16)。
5. a kind of wireless microphone convenient for adjusting according to claim 1, it is characterised in that：Under the supporting rod (7)
End is equipped with link block (17), and it is intermediate that the link block (17) is sleeved on strut (5).
6. a kind of wireless microphone convenient for adjusting according to claim 1, it is characterised in that：In the supporting rod (7)
Between position be threaded with bolt (18), groove corresponding with bolt (18) is equipped among the retaining ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268689.XU CN207820152U (en) | 2018-02-25 | 2018-02-25 | A kind of wireless microphone convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268689.XU CN207820152U (en) | 2018-02-25 | 2018-02-25 | A kind of wireless microphone convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820152U true CN207820152U (en) | 2018-09-04 |
Family
ID=63320312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820268689.XU Expired - Fee Related CN207820152U (en) | 2018-02-25 | 2018-02-25 | A kind of wireless microphone convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207820152U (en) |
-
2018
- 2018-02-25 CN CN201820268689.XU patent/CN207820152U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20190225 |