CN205920759U

CN205920759U - Audio player

Info

Publication number: CN205920759U
Application number: CN201620939912.XU
Authority: CN
Inventors: 朱晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-25
Filing date: 2016-08-25
Publication date: 2017-02-01
Anticipated expiration: 2026-08-25

Abstract

The utility model is suitable for a technical field of player provides an audio player, including the player body, the player body includes play device, two -dimensional code recognition device and controlling means, control circuit controls play device and two -dimensional code recognition device respectively, play device includes audio amplifier and speaker, two -dimensional code recognition device includes infrared light source, optical lens piece and optical processing ware, controlling means includes control circuit and memory, the memory passes through connection port and is connected with control circuit. The embodiment of the utility model provides an in, recognition device turns into operational information with the two -dimensional code through the two -dimensional code for the user just can operate the player through changing the two -dimensional code, need not operating panel, and two -dimensional code recognition device adopts optical processing moreover, can not produce the electromagnetic radiation of radio frequency, thereby make audio player safe and reliable, especially is suitable for middle aged and old people and children and uses.

Description

A kind of audio player

Technical field

This utility model belongs to the technical field of player, more particularly, to a kind of audio player.

Background technology

In recent years, middle-aged and elderly people and child became the major consumers crowd of audio player gradually, and this allows for operation letter Main Trends of The Development single, that safety and stability is player.Although in prior art the controlling interface of player and control mode be Through greatly simplifying, and also reduce the impact to player for the maloperation, but for illiterate child or cannot see clearly For the old people at interface, such player is still made troubles to user.

Quick Response Code is to be remembered in the chequered with black and white figure of plane distribution according to certain rules with certain specific geometric figure Record data symbol information, represents word numerical information using several geometrical bodies corresponding with binary system, by image Input equipment or photoelectric scanning device automatically identifying and reading are automatically processed with realizing information, can lead to the information such as network address, word, photo Crossing corresponding encryption algorithm compiling becomes a box-shaped bar pattern, and by photographic head and decoding software by relevant information weight New decoding simultaneously checks content.Quick Response Code has the characteristics such as big, the simple to operate, safety and stability of storage capacity.

As fully visible, how planar bar code technology to be combined with audio player is that the technology of this area urgent need to resolve is asked Topic.

Utility model content

This utility model embodiment provides a kind of audio player it is intended to solve operation interface complexity, child and old people Using difficult technical problem.

This utility model embodiment is achieved in that a kind of audio player, including player body, described player Body includes playing device, two-dimension code recognition device and control device, and described control circuit controls playing device and two dimension respectively Code recognition device；

Described playing device includes audio frequency amplifier and speaker；

Described two-dimension code recognition device includes infrared light supply, optical glass and optical processor, and described infrared light supply sends Infrared light optical glass contact with the receiving plane of optical processor；

Described control device includes control circuit and memorizer, and described memorizer passes through connectivity port with control circuit even Connect.

Quick Response Code is converted into operation information by two-dimension code recognition device by audio player disclosed in this utility model, Make user pass through replacing Quick Response Code and be just operable to player, without guidance panel, enormously simplify operating process, convenient The use of user, and two-dimension code recognition device adopts optical treatment, will not produce the radiation of radio-frequency electromagnetic, so that Audio player is safe and reliable, is particularly suitable for middle-aged and elderly people and child uses.

Brief description

Fig. 1 is a kind of structure chart of audio player that embodiment of the present utility model provides；

Fig. 2 is the schematic diagram of the described two-dimension code recognition device that embodiment of the present utility model provides；

Fig. 3 is a kind of cut-away view of audio player that this utility model embodiment provides；

Fig. 4 is a kind of another kind of cut-away view of audio player that this utility model embodiment provides.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain This utility model, is not used to limit this utility model.

Quick Response Code is converted into operation information so that user leads to by two-dimension code recognition device by this utility model embodiment Cross the article changed with Quick Response Code and be just operable to player, without guidance panel, and two-dimension code recognition device adopts light Process, and will not produce the radiation of radio-frequency electromagnetic, so that audio player is easy, safety, is particularly suitable for middle-aged and elderly people Use with child.

Embodiment 1:

Fig. 1 shows a kind of structure of audio player that embodiment of the present utility model provides, for convenience of description, only The part related to this utility model embodiment is shown.

In this utility model embodiment, described audio player includes player body 1, and described player body 1 wraps Include playing device, two-dimension code recognition device 2 and control device 3, described control circuit controls playing device and Quick Response Code to know respectively Other device 2.

Described playing device includes audio frequency amplifier 4 and speaker 5.

Described two-dimension code recognition device 2 includes infrared light supply 21, optical glass 22 and optical processor 23, described infrared light The infrared light optical glass 22 that source 21 sends is contacted with the receiving plane of optical processor 23.

Fig. 2 shows the principle of the described two-dimension code recognition device 2 that embodiment of the present utility model provides, and Quick Response Code is to print Form on card for the brush is identified by optical processor 23.

Wherein, on card, the Quick Response Code of printing encodes very little, therefore, when this utility model embodiment is used, on card Typically it is printed on a lot of identical Quick Response Codes, as long as optical processor 23 recognizes any one.Meanwhile, in order to child is more preferable Ground understands, card is also printed on the picture meeting the operation information represented by Quick Response Code, and now, small and dense Quick Response Code is naked eyes Do not see, picture effect can't be affected；And, card can also be printed on braille, so that amblyopia or blind person use.

Certainly, the card in this utility model embodiment is only an embodiment, and user can also adopt two Tie up the mobile phone at code interface or be printed on the article such as the toy of Quick Response Code.

Because optical glass 22 is very fragile, easily sustain damage, therefore, in order to protect optical glass 22, described broadcasting Device body 1 is additionally provided with positioning table 11, and described positioning table 11 is used for disposing the article with Quick Response Code, and described positioning table 11 is located at broadcasting Put device body 1 upper surface.

Now, located at the lower section of positioning table 11, described optical glass 22 is located at positioning table 11 for described two-dimension code recognition device 2 Underface in parallel, thus optical glass 22 directly contact article can not only be avoided, improve Quick Response Code identification dress Put 2 safety；So that user is easier the Quick Response Code be aligned optical lens on article surface.

In this utility model embodiment, in positioning table 11 part corresponding to optical lens should be transparent so that The two-dimension code recognition device 2 of lower section is capable of identify that the Quick Response Code on the article surface being placed in positioning table 11.

Described control device 3 includes control circuit and memorizer, and described memorizer passes through connectivity port with control circuit even Connect.

Wherein, described control device 3 is additionally provided with external power source and the start button for controlling external power source, described startup Button is located at player body 1 surface, so that user operation.Now, control device 3 can also be by the way of prompt music Remind whether user player starts.

This utility model embodiment is directed to player operation complex steps in prior art, can produce the technology of radio-frequency radiation Quick Response Code is converted into operation information by two-dimension code recognition device so that user just can by changing Quick Response Code by problem Operation player, without guidance panel, enormously simplify operating process, facilitates the use of user, and Quick Response Code identification Device adopts optical treatment, will not produce the radiation of radio-frequency electromagnetic, so that audio player is safe and reliable.

Certainly, the transmitting device of this utility model embodiment is not restricted to the utilization of audio player, as long as behaviour Make command request simple and fast, such as slide demonstration or be applied to child and early teach video playback, user can make Reduce operation easier with two-dimension code recognition device so that child or old people could be used that.

Embodiment 2:

Fig. 3 shows a kind of internal structure of audio player that this utility model embodiment provides, for convenience of description, The part related to this utility model embodiment is only shown, wherein:

Described player body 1 is trapezoidal or conical, described playing device, two-dimension code recognition device 2 and control device 3 All inside player body 1, located at the upper surface of player body 1, described speaker 5 is located at broadcasting for described positioning table 11 The prism of device body 1 or bottom surface.

Because two-dimension code recognition device 2 is the significant components of this utility model embodiment, therefore, in order to avoid audio frequency is play Rocking of device produces impact to it, and two-dimension code recognition device 2 is integrated into an optical camera by this utility model embodiment, red Outer light source 21 and optical processor 23 are all inside optical camera.Now, the receiving plane of optical camera, i.e. optical glass 22 towards outside player body 1.

When user needs to switch to particular songs, the card that need to be only this song track information by Quick Response Code is placed on In positioning table 11, now, Quick Response Code is converted to song information by optical camera, and subsequent control circuit will be corresponding in memorizer Song is transmitted to playing device, completes the operation of song selection.

Certainly, as long as being capable of identify that Quick Response Code, infrared light supply 21 and optical processor 23 can be positioned over optional position.

Now, user not only can switch song with Quick Response Code card, can also increase and decrease volume, adjustment playing sequence Etc. operation can be realized by Quick Response Code, thus without using guidance panel or operation button.It is additionally, since Quick Response Code For simple black and white pattern, therefore, user even can be printed upon on paper from being about to Quick Response Code, and is operated with paper.

In the practice of this utility model embodiment, the speaker 5 located at the prism of player body 1 can be with The broadcasting of song sends vibrations, and this allows for child or child can contribute to child by touching the change of perception sound The music education of early stage, likewise, audition has the people with disability of obstacle or old people also can perceive sound variation by touching, Contribute to them to understand and distinguish different songs.

This utility model embodiment is using more stable trapezoidal player body 1 so that player is not easy by child Child knocks over, and playing device, two-dimension code recognition device 2 and control device 3 all located at player body 1 internal it is also possible to keep away The child exempting from curiosity touches electronic devices and components, improves the safety of audio player.

Embodiment 3:

Fig. 4 shows a kind of another kind of internal structure of audio player that this utility model embodiment provides, in order to just In explanation, the part related to this utility model embodiment is only shown, wherein:

Described player body 1 is square column or cylindric, described playing device, two-dimension code recognition device 2 and control All inside player body 1, described positioning table 11 sets device 3 located at the upper surface of player body 1, described speaker 5 Lower surface in player body 1.

This utility model embodiment adopts the player body 1 of the more compact square column of structure so that playing body Long-pending compact, can carry with, and less production cost, have also been enlarged the consumer groups of player.

Now, because user is difficult to touch the speaker 5 located at lower surface, therefore, this utility model embodiment 3 will The effect of perception music as in Example 2 cannot be played.

It should be understood that device embodiment described above is only in several embodiments provided herein A kind of division of logic function, actual can be or may not be physically separate when realizing, that is, it can be integrated in one In individual processing unit or device is individually physically present it is also possible to two or more devices are integrated in a process In unit.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model Protection domain within.

Claims

1. a kind of audio player, including player body it is characterised in that described player body include playing device, two Dimension code recognition device and control device, described control circuit controls playing device and two-dimension code recognition device respectively；

Described playing device includes audio frequency amplifier and speaker；

Described two-dimension code recognition device includes infrared light supply, optical glass and optical processor, and it is red that described infrared light supply sends Outer light transmission optical glass is contacted with the receiving plane of optical processor；

Described control device includes control circuit and memorizer, and described memorizer is connected with control circuit by connectivity port.

2. audio player as claimed in claim 1 is it is characterised in that described player body is additionally provided with positioning table, described Positioning table is located at player body upper surface.

3. audio player as claimed in claim 2 is it is characterised in that described two-dimension code recognition device is under positioning table Side, described optical glass is located at the underface of positioning table and in parallel.

4. audio player as claimed in claim 3 is it is characterised in that described player body is trapezoidal or conical, institute State playing device, two-dimension code recognition device and control device all located at player body interior, described positioning table is located at player The upper surface of body, described speaker is located at the prism of player body or bottom surface.

5. audio player as claimed in claim 3 it is characterised in that described player body is square column or cylinder Shape, all located at player body interior, described positioning table is located at broadcasting for described playing device, two-dimension code recognition device and control device Put the upper surface of device body, described speaker is located at the lower surface of player body.

6. the audio player as described in claim 4 or 5 it is characterised in that described control device be additionally provided with external power source and For controlling the start button of external power source, described start button is located at player body surface.