CN211429519U

CN211429519U - Gramophone pickup using stylus

Info

Publication number: CN211429519U
Application number: CN202021510675.8U
Authority: CN
Inventors: 林坛坛
Original assignee: Guangzhou Sizheng Electronic Co ltd
Current assignee: Guangzhou Sizheng Electronic Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-09-04
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an use record player adapter of gramophone, the utility model relates to an adapter technical field. This use record player adapter of gramophone needle, which comprises a housing, the inner wall top and the bottom of casing all are fixed with electronic device, and are provided with fixed box on the electronic device, the top and the bottom of the inner wall of fixed box all are fixed with the connection piece, and all are fixed with the contact piece on the connection piece, and two contact piece mutual contacts, and are provided with the vibrating diaphragm between two fixed boxes, the inner wall top and the bottom of casing all are fixed with fixed pipe, and the inside slip of fixed pipe has the slider, and is provided with the spring between the inner wall of slider and fixed pipe, have solved the chance of singing that has the gramophone needle and have the phonograph record contact and can produce the vibration for the inside electronic component of adapter receives repeated vibration, can damage electronic component's problem down for a long time.

Description

Gramophone pickup using stylus

Technical Field

The utility model relates to a phonograph pickup technical field specifically is a gramophone pickup of use gramophone needle.

Background

The sound pickup is also called a listening head. The monitoring sound pick-up is a device used for collecting the sound of the site environment and then transmitting the sound to the back-end equipment, and is composed of a microphone and an audio amplification circuit, the sound pick-up is generally divided into a digital sound pick-up and an analog sound pick-up, and the digital sound pick-up is the sound sensing equipment which converts an analog audio signal into a digital signal through a digital signal processing system and carries out corresponding digital signal processing.

The adapter can produce the vibration at the during operation time, and the record player that has the stylus can also can produce the vibration with the record contact for the inside electronic component of adapter receives repeated vibration, can damage electronic component down for a long time, greatly reduced the life of adapter.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an use record player adapter of stylus has solved the chance of singing that has the stylus and can produce the vibration with the record contact for the inside electronic component of adapter receives the vibration of relapse, can damage electronic component's problem down for a long time.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a gramophone pickup using a stylus comprises a machine shell, wherein electronic devices are fixed on the top and the bottom of the inner wall of the machine shell, fixed boxes are arranged on the electronic devices, connecting pieces are fixed on the top and the bottom of the inner wall of each fixed box, contact pieces are fixed on the connecting pieces, the two contact pieces are in mutual contact, and a vibrating diaphragm is arranged between the two fixed boxes;

the inner wall top and the bottom of casing all are fixed with fixed pipe, and the inside slip of fixed pipe has the slider, and is provided with the spring between the inner wall of slider and fixed pipe, and is provided with two stationary blades on the fixed pipe, and is provided with the buffer film between the stationary blade, and is provided with the block rubber on the fixed pipe, and two block rubber contacts each other.

Preferably, a protection pad is arranged between the electronic device and the casing.

Preferably, an opening is formed at one side of the housing and between the two electronic devices.

Preferably, two stoppers are disposed on one side of the housing between the electronic device and the opening.

Preferably, the number of the fixed tubes is four.

Preferably, the stopper is made of rubber.

Advantageous effects

The utility model provides a gramophone adapter using a stylus. The method has the following beneficial effects:

this use record player adapter of gramophone, the casing produces the vibration and is provided with the spring between the inner wall through slider and fixed pipe and cushion, vibration is offset in the mutual contact of two blocks of rubber of rethread, contact each other through two contact pieces on the fixed box, make the vibrating diaphragm weaken the vibration to electronic device, the effect of playing the protection to electronic device, the record player that has the gramophone has been solved and the record contact can produce the vibration, make the inside electronic component of adapter receive repeated vibration, can damage electronic component's problem down for a long time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the electronic device comprises a machine shell 1, an electronic device 2, a fixing box 3, a connecting sheet 4, a contact sheet 5, a fixing tube 6, a sliding block 7, a spring 8, a fixing sheet 9, a buffer film 10, a rubber block 11, a protection pad 12, a vibrating diaphragm 13, an opening 14 and a stop block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a phonograph pickup using a stylus comprises a machine shell 1, wherein electronic devices 2 are fixed on the top and the bottom of the inner wall of the machine shell 1, a fixed box 3 is arranged on each electronic device 2, connecting pieces 4 are fixed on the top and the bottom of the inner wall of each fixed box 3, contact pieces 5 are fixed on each connecting piece 4, the two contact pieces 5 are in mutual contact, and a vibrating diaphragm 13 is arranged between the two fixed boxes 3;

as shown in fig. 2, the utility model discloses inner wall top and bottom of casing 1 all are fixed with fixed pipe 6, and the inside slip of fixed pipe 6 has slider 7, and is provided with spring 8 between the inner wall of slider 7 and fixed pipe 6, and is provided with two stationary blades 9 on the fixed pipe 6, and is provided with buffer film 10 between the stationary blade 9, slows down the effect of vibration and impact, and is provided with block rubber 11 on the fixed pipe 6, and two block rubber 11 contact each other.

The utility model discloses be provided with protection pad 12 between electron device 2 and the casing 1, one side of casing 1 just is located and is provided with trompil 14 between two electron device 2, and one side of casing 1 just is located and is provided with two dogs 15 between electron device 2 and the trompil 14, and the quantity of fixed pipe 6 is four, and dog 15 is the rubber material.

During operation, casing 1 produces the vibration and is provided with spring 8 between the inner wall through slider 7 and fixed pipe 6 and cushion, and the vibration is offset in two 11 mutual contacts of block rubber of rethread, through two 5 mutual contacts of contact piece on the fixed box 3 for vibrating diaphragm 13 weakens the vibration to electron device 2, plays the effect of protection to electron device 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gramophone pickup using a stylus, comprising a housing (1), characterized in that: the top and the bottom of the inner wall of the machine shell (1) are both fixed with electronic devices (2), the electronic devices (2) are provided with fixed boxes (3), the top and the bottom of the inner wall of each fixed box (3) are both fixed with connecting pieces (4), the connecting pieces (4) are both fixed with contact pieces (5), the two contact pieces (5) are in mutual contact, and a vibrating diaphragm (13) is arranged between the two fixed boxes (3);

the inner wall top and the bottom of casing (1) all are fixed with fixed pipe (6), and the inside slip of fixed pipe (6) has slider (7), and is provided with spring (8) between the inner wall of slider (7) and fixed pipe (6), and is provided with two stationary blades (9) on fixed pipe (6), and is provided with between stationary blade (9) buffer film (10), and is provided with rubber block (11) on fixed pipe (6), and two rubber block (11) contact each other.

2. The tone pick-up of a gramophone using a stylus as claimed in claim 1, wherein: a protection pad (12) is arranged between the electronic device (2) and the casing (1).

3. The tone pick-up of a gramophone using a stylus as claimed in claim 1, wherein: an opening (14) is arranged on one side of the machine shell (1) and between the two electronic devices (2).

4. The tone pick-up of a gramophone using a stylus according to claim 3, wherein: two stop blocks (15) are arranged on one side of the machine shell (1) and between the electronic device (2) and the opening (14).

5. The tone pick-up of a gramophone using a stylus as claimed in claim 1, wherein: the number of the fixed tubes (6) is four.

6. The tone pick-up of a gramophone using a stylus according to claim 4, wherein: the stop block (15) is made of rubber.