A kind of children for learning knowledge Story machine
Technical field
The utility model relates to toy and manufactures field, is specifically related to a kind of compact conformation, designs ingenious, stable connection, the children for learning knowledge Story machine of entertaining intelligence development.
Background technology
Child when learning knowledge, can easily produce dry sensation in early days, causes mentioning interest.If passive gaining knowledge simply, not only reduces the effect of its study, and fettered to a certain extent the development of child's thinking.
Nowadays various styles electronic learning tools different, Various Functions continue to bring out, and present the healthy flourish scene of a slice.Existing electronic learning tool mainly contains: the electronic learning tools such as Story machine and point reader.
But there is defect in this current type toy, one, structure lacks innovation; Be difficult to improve user interest, exist recreational not good enough; Its two, huge because of body volume, travel and carry inconvenience, do not possess extendability.Product transport process expense increases, and consumer cost is too high.
Utility model content
For the problems referred to above, the purpose of this utility model is, a kind of compact conformation is provided, designs ingenious, stable connection, the children for learning knowledge Story machine of entertaining intelligence development.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of children for learning knowledge Story machine, comprise a housing and be installed on control circuit board, loudspeaker and the battery in this housing, function on circuit board is controlled button and is exposed outside housing, battery is done for being electrically connected to circuit board and loudspeaker, it is characterized in that, described housing also comprises a storing backrest, and the panel of described backrest is provided with a Plug Division, on the panel of described housing, arranges and matches to the docking section connecting with the Plug Division of described backrest.
Described docking section is, symmetrically arranged two slots on the backplate of described housing.
Described backrest is " D " shape member, is provided with a Plug Division on the panel of described backrest.
Described Plug Division is, symmetrically arranged two upper arms on the panel of described backrest, and described upper arm profile is " L ", comprises that the perpendicular arm section of integrative-structure and transverse arm section form.
The plate of facing directly of described backrest is provided with two and keeps away plane, and described upper arm is arranged at keeps away on plane; Described upper arm is linked in the slot of docking section, hang in slot, and match with the salient point of slot by transverse arm section.
In the cambered surface of described backrest, be also provided with a material reducing otch.
On described housing, also comprise a nip part, this nip part extends outward in housing body, and jointly forms the jaws that can place therein for axle shape part by two caps.
The semi-circular recesses of each default relative opening of described two caps, both fasten the common jaws that forms of rear two groove parts.
Described function is controlled button and is comprised mode key, song button, power supply/volume knob, program request button, microphone volume knob.
Described housing also comprises audio input interface and the microphone interface being connected with control circuit board.
The beneficial effects of the utility model are: Story machine compact conformation of the present utility model, design ingenious, body volume is little, travel easy to carry.Backrest is arranged on outside body shell, supplies placing articles etc., backrest is connected with housing is detachable, stable connection.The utility model Story machine also incorporates vocal accompaniment and original singer's function of simulation KTV pattern, by the game of entertaining intelligence development, to child, inculcates knowledge, improves learning knowledge interest.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is the front view of Story machine of the present utility model;
Fig. 2 is rear view of the present utility model;
Fig. 3 is housing of the present utility model Plug Division structural drawing;
Fig. 4 is back frame structure figure of the present utility model;
Fig. 5 is Plug Division of the present utility model and docking section assembling effect structural drawing;
Fig. 6 is jaws structural drawing of the present utility model;
Fig. 7 is control circuit figure of the present utility model;
Fig. 8 is voicefrequency circuit figure of the present utility model;
Fig. 9 is that function of the present utility model is controlled key circuit figure.
In figure: 1. housing 1.1. slot 1.2. salient point
2. luminous 4. mode key of backrest 3.
5. song button 6. audio input interfaces
7. power supply/volume knob 8. microphone volume knobs
9. microphone interface 10. microphones
11. program request button 12. jaws
12.1. groove.
Embodiment
embodiment:referring to Fig. 1 ~ Fig. 6, the children for learning knowledge Story machine that the present embodiment provides, comprise a housing 1 and be installed on control circuit board, loudspeaker and the battery in this housing 1, function on circuit board is controlled button and is exposed outside housing 1, battery is done for being electrically connected to circuit board and loudspeaker, described housing 1 also comprises a storing backrest 2, and the panel of described backrest 2 is provided with a Plug Division, on the panel of described housing 1, arranges and matches to the docking section connecting with the Plug Division of described backrest 2.
Described docking section is, symmetrically arranged two slots 1.1 on the backplate of described housing 1.
Described backrest 2 is " D " shape member, is provided with a Plug Division on the panel of described backrest 2.
Described Plug Division is, symmetrically arranged two upper arms 2.1 on the panel of described backrest 2, and described upper arm 2.1 profiles are " L ", comprise that the perpendicular arm section of integrative-structure and transverse arm section form.
The plate of facing directly of described backrest 2 is provided with two and keeps away plane 2.2, and described upper arm 2.1 is arranged at keeps away on plane 2.2; Described upper arm 2.1 is linked in docking section slot 1.1, hang in slot 13, and match with the salient point 1.2 of slot 1.1 by transverse arm section.
In the cambered surface of described backrest 2, be also provided with a material reducing otch 2.3.
On described housing 1, also comprise a nip part, this nip part extends outward in housing 1 main body, and jointly forms the jaws 15 that can place therein for axle shape part by two caps.
The semi-circular recesses 12.1 of each default relative opening of described two caps, both fasten the common jaws 12 that forms of rear two groove 12. parts.Microphone 10 is positioned in this jaws 12.
Described function is controlled button and is comprised mode key 4, song button 5, power supply/volume knob 7, program request button 11, microphone volume knob 8.In figure, 3 is illuminating part.
Described housing 1 also comprises audio input interface 6 and the microphone interface 9 being connected with control circuit board.
The beneficial effects of the utility model are: Story machine compact conformation of the present utility model, design ingenious, body volume is little, travel easy to carry.Backrest is arranged on outside body shell, supplies placing articles etc., backrest is connected with housing is detachable, stable connection.The utility model Story machine also incorporates vocal accompaniment and original singer's function of simulation KTV pattern, by the game of entertaining intelligence development, to child, inculcates knowledge, improves learning knowledge interest.
The children for learning knowledge Story machine that the present embodiment provides, feature operation introduction: the machine is used 3 " AA " batteries, and battery case designs in product back.Rotate power supply/volume opening power, for the machine connects electricity.Preference pattern is played, and the built-in pattern of starting shooting is listen mode, shortly under listen mode by any one button of song button 1-10, is undertaken can song melody being listened attentively to and being familiar with and study.And under vocal accompaniment K song pattern, shortly by any one button of song button 1-10, will sing out corresponding nursery rhymes, now lead to into the changeable original singer of program request key and vocal accompaniment and play.By the volume of the adjustable play list of power supply source of sound knob, reach moderate volume.When wanting to use microphone, microphone need be inserted to Microphone and connect above, by microphone knob, regulate and open microphone and microphone volume is adjusted to vocal accompaniment the best.The head of a family is interactive in the time will connecting MP3/Iphone, can load onto MP3 seat to main frame.Only MP3 seat need be inserted on main frame and then upwards pushes away clamping, then equipment is put into wherein, be connected on main frame, turn on the power switch and can play.
Above-mentioned embodiment is only preferred implementation of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.