CN209471747U

CN209471747U - A kind of patch sound pick-up

Info

Publication number: CN209471747U
Application number: CN201821956676.8U
Authority: CN
Inventors: 汪全坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2019-10-08
Anticipated expiration: 2028-11-26

Abstract

The utility model discloses a kind of patch sound pick-up, it include shell, the shell is made of upper cover and bottom cover, the upper tops are provided with aluminium lid, the bottom cover bottom is provided with through-hole, the through-hole is internally provided with piezoelectricity pickup piece, power supply is provided with above the piezoelectricity pickup piece, and the power supply setting is inside housings, PCBA is provided between the piezoelectricity pickup piece and power supply, described one end PCBA is provided with regulating wheel, and the regulating wheel extends to hull outside, the PCBA other end is provided with socket, the hull outside is provided with opening, the socket is arranged in open interior, the bottom cover exterior bottom is provided with articulamentum, a kind of patch sound pick-up of the utility model, major function is that primary sound is omnipotent, it is easy to operate, effectively improve efficiency, top uses aluminium lid, worked is outside protection battery Dew, eliminates noise, and effect is to pick up the sound that musical instrument sympathetic response issues and enter to be put into device principle, with patch with not injuring musical instrument surface.

Description

A kind of patch sound pick-up

Technical field

The utility model relates to the technical fields of sound pick-up, more particularly to a kind of patch sound pick-up.

Background technique

Sound pick-up utility model is generally divided into active and two kinds of passive type, has vocal music guitar and monitoring with picking up by performance point Sound device, and vocal music sound pick-up on the market is all passive type now, such sound pick-up noise is big, and it is inconvenient to use, and lead Low efficiency is caused, and using effect is general, is unable to satisfy the needs of people.

Utility model content

The utility model is directed to problem mentioned above, provides a kind of patch sound pick-up.

Be below the technical solution of the utility model includes: a kind of patch sound pick-up, includes shell, the shell by upper cover and Bottom cover composition, the upper tops are provided with aluminium lid, and the bottom cover bottom is provided with through-hole, and the through-hole is internally provided with piezoelectricity Pickup piece is provided with power supply above the piezoelectricity pickup piece, and power supply setting is inside housings, the piezoelectricity pickup piece and PCBA is provided between power supply, described one end PCBA is provided with regulating wheel, and the regulating wheel extends to hull outside, described The PCBA other end is provided with socket, and the hull outside is provided with opening, and the socket is arranged outside open interior, the bottom cover Side bottom is provided with articulamentum.

Preferably, be provided with internal screw thread on the inside of the aluminium lid, the upper outer side of lid be provided with matched with internal screw thread it is outer Screw thread.

Preferably, the power supply is using button cell.

Preferably, the articulamentum is using 3M double-sided adhesive.

Preferably, it is provided with the first connecting hole on the inside of the upper cover, is provided with the second connecting hole, and institute on the inside of the bottom cover It states the second connecting hole and extends to bottom cover exterior bottom, first connecting hole passes through the second connecting hole of screw connection.

It compared with prior art, is the utility model has the beneficial effects that a kind of patch sound pick-up of the utility model, main below Wanting function is that primary sound is omnipotent, easy to operate, effectively improves efficiency, and top uses aluminium lid, and having worked is that protection battery is exposed, is disappeared Except noise, middle section is PC plastic shell, and there is 2.5 socket of adjusting volume and audio output in centre, and plastic shell bottom is pressure Electric pickup piece, effect is to pick up the sound that musical instrument sympathetic response issues and enter to be put into device principle, with patch with not injuring musical instrument surface.

Detailed description of the invention

Fig. 1 is the utility model explosive view.

Fig. 2 is the utility model front view.

Fig. 3 is the utility model PCBA perspective view.

In conjunction with shown in Fig. 1 to Fig. 3: shell 1, power supply 2, PCBA3, pickup piece 4, upper cover 11, bottom cover 12, aluminium lid 13, connection Layer 20, regulating wheel 31, socket 32, opening the 100, first connecting hole 110, the second connecting hole 120.

Specific embodiment

It is described in detail below with reference to Fig. 1 to Fig. 3 for the utility model, a kind of patch sound pick-up, includes shell 1, the shell 1 is made of upper cover 11 and bottom cover 12, and aluminium lid 13,12 bottom of the bottom cover setting are provided at the top of the upper cover 11 There is through-hole, the through-hole is internally provided with piezoelectricity pickup piece 4, is provided with power supply 2, and the electricity above the piezoelectricity pickup piece 4 Source 2 is arranged inside shell 1, PCBA3 is provided between the piezoelectricity pickup piece 4 and power supply 2, described one end PCBA3 is provided with Regulating wheel 31, and the regulating wheel 31 extends to outside shell 1, the PCBA3 other end is provided with socket 32, the shell 1 Outside is provided with opening 100, and inside opening 100,12 exterior bottom of bottom cover is provided with articulamentum for the setting of socket 32 20。

It is provided with internal screw thread on the inside of the aluminium lid 13, the outer spiral shell matched with internal screw thread is provided on the outside of the upper cover 11 Line, the mode being connected through a screw thread aluminium lid 13 easy to disassemble, is convenient for changing power supply 2.

The power supply 2 reduces the inner space that power supply 2 occupies, effectively saves using button cell, concealed battery Save space reduces the utility model overall volume.

The articulamentum 20 facilitates the utility model can be with patch with and not injuring pleasure using 3M double-sided adhesive Device surface uses convenient for people.

It is provided with the first connecting hole 110 on the inside of the upper cover 11, the second connecting hole 120 is provided on the inside of the bottom cover 12, And second connecting hole 120 extends to 12 exterior bottom of bottom cover, first connecting hole 110 is connected by screw connection second Hole 120 is connect, wherein the first connecting hole 110 and 120 quantity of the second connecting hole and position are corresponding, people is facilitated to dismount 11 He of upper cover Bottom cover 12, the easy to repair or 1 each component in inside of cleaning shell.

A kind of patch sound pick-up of the utility model, is driven by battery, and major function is that primary sound is omnipotent, and it is practical to exempt from aperture sheet Novel is actively to try patch sound pick-up, has 3v battery, is aluminium alloy cover at the top of utility model, having worked is protection power source 2 is exposed, and power supply 2 is avoided to damage, and eliminates noise, and upper cover 11 and bottom cover 12 are all using made of PC plastic, and there is regulating wheel in centre 31 are used to adjust volume, and for the socket 32 of 2.5 socket of audio output, 12 bottom of bottom cover is piezoelectricity pickup piece 4, and effect is It picks up the sound that musical instrument sympathetic response issues and enters and is put into device principle, setting articulamentum 20 can be with patch with not injuring musical instrument surface.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replace and deform, the scope of the utility model is limited by appended claims extremely equivalent.

Claims

1. a kind of patch sound pick-up includes shell (1), it is characterised in that: the shell (1) is by upper cover (11) and bottom cover (12) Composition, upper cover (11) top are provided with aluminium lid (13), and bottom cover (12) bottom is provided with through-hole, sets inside the through-hole It is equipped with piezoelectricity pickup piece (4), is provided with power supply (2) above the piezoelectricity pickup piece (4), and the power supply (2) is arranged in shell (1) internal, it is provided with PCBA (3) between the piezoelectricity pickup piece (4) and power supply (2), described PCBA (3) one end is provided with adjusting It takes turns (31), and the regulating wheel (31) extends to shell (1) outside, PCBA (3) other end is provided with socket (32), described It is provided with opening (100) on the outside of shell (1), socket (32) setting is internal in opening (100), bottom on the outside of the bottom cover (12) Portion is provided with articulamentum (20).

2. a kind of patch sound pick-up according to claim 1, it is characterised in that: be provided with interior spiral shell on the inside of the aluminium lid (13) Line, upper cover (11) outside are provided with the external screw thread matched with internal screw thread.

3. a kind of patch sound pick-up according to claim 1, it is characterised in that: the power supply (2) is using button electricity Pond.

4. a kind of patch sound pick-up according to claim 1, it is characterised in that: the articulamentum (20) is bis- using 3M Face glue.

5. a kind of patch sound pick-up according to claim 1, it is characterised in that: be provided with first on the inside of the upper cover (11) Connecting hole (110), the first connecting hole (110) lower section are provided with the second connecting hole (120), setting on the inside of the bottom cover (12) Have the second connecting hole (120), and second connecting hole (120) extends to bottom cover (12) exterior bottom, first connecting hole (110) pass through the second connecting hole of screw connection (120).