CN203121439U - Knapsack with light emitting controlled through voice - Google Patents
Knapsack with light emitting controlled through voice Download PDFInfo
- Publication number
- CN203121439U CN203121439U CN2013200316819U CN201320031681U CN203121439U CN 203121439 U CN203121439 U CN 203121439U CN 2013200316819 U CN2013200316819 U CN 2013200316819U CN 201320031681 U CN201320031681 U CN 201320031681U CN 203121439 U CN203121439 U CN 203121439U
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- knapsack
- light
- voice
- luminous
- emitting component
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Abstract
The utility model relates to a knapsack with light emitting controlled through voice. The knapsack comprises a knapsack body, wherein the surface of the knapsack body is provided with a light-emitting element, and the light-emitting element is electrically connected with a built-in power source of the knapsack body. The knapsack is characterized in that the surface of the knapsack body is further provided with a voice pick-up which captures outside voice, a voice identification module and a microcontroller are further fixedly arranged inside the knapsack body, the voice identification module is connected to the voice pick-up, corresponding information is generated according to voice signals provided by the voice pick-up, and the microcontroller is connected to the voice identification module and the light-emitting element. The knapsack has the advantages of being capable of capturing the outside voice to generate corresponding light-emitting effects, such as controlling the light-emitting element to change light emitting strength, flashing frequency and color according to the volume of outside voice and the volume of human voice. The knapsack with the light emitting controlled through the voice not only can play a role in warning under the environment where light is dim, but also is vivid and lively in overall structure, high in interestingness and especially applicable to primary and secondary school students.
Description
Technical field
The utility model relates to knapsack, relates in particular to the luminous knapsack of a kind of acoustic control.
Background technology
At present, at different customer demands, occur the various knapsacks that differ from one another on the market, the knapsack of the visual impact emphasized is for example arranged, also have to focus on the knapsack that meets the body mechanics, the knapsack of function such as perhaps focus on comfortable ventilating or take in.In addition, in order to guarantee the safety of knapsack user under the darker environment of light better, on the knapsack surface reflector layer is set in addition, by the light of reflection or the generation caution effect of initiatively sending, in the environment that the light is dusky, can avoids being ignored by the vehicle drive people and meeting accident.Yet reflector layer can only provide caution light passively, and the motor vehicle with car light at the person rear that for example is positioned in the knapsack can be observed the caution light of reflection, but not have bicycle or the pedestrian of active light source still can't observe knapsack.
If can active light emitting source be arranged in the knapsack design, then not only more can improve security and also can produce various visual effect.So, having the knapsack of active illuminating element on the market in addition, these active illuminating parts are generally fluorescence coating or electroluminescent cell, as incandescent lamp, LED lamp or EL sheet.But the common light-emitting mode of above-mentioned active illuminating parts only has whole unlatching or closes two kinds, by the manual or program control luminous quantity of active illuminating parts that controls, realize knapsack whole luminous shading value, color change and luminous moulding by this at the most.This control mode is dull relatively, can't satisfy the modern to the requirement of quality of life.
Summary of the invention
The purpose of the utility model embodiment is at the deficiencies in the prior art, proposes the luminous knapsack of a kind of acoustic control, and this knapsack arranges sound pick-up, microcontroller and sound identification module, has reached to utilize external sound to control the luminous purpose of knapsack.
In order to reach the foregoing invention purpose, the luminous knapsack of a kind of acoustic control that the embodiment of the invention proposes is achieved through the following technical solutions:
The knapsack that a kind of acoustic control is luminous, comprise that the surface is provided with the knapsack body of light-emitting component, the built-in power supply of this light-emitting component and described knapsack body is electrically connected, it is characterized in that: described knapsack body surface also is provided with the sound pick-up of acquisition external sound, also be set with voice recognition module and microcontroller in the described knapsack body, described voice recognition module is connected to described sound pick-up, the voice signal that provides according to this sound pick-up and produce corresponding control information, described microcontroller connects described voice recognition module and light-emitting component, controls the keying of this light-emitting component and luminous power and change color according to described control information.
Described voice recognition module comprises the AD conversion unit that described voice signal is converted to data signal, and the recognition unit with at least one acoustic model, described recognition unit is connected to described microcontroller, is used for described digital audio signal and described acoustic model are mated to obtain described control information.
Described recognition unit has a plurality of acoustic models.
Described light-emitting component is a plurality of LED lamps.
Described a plurality of LED lamp is encapsulated in the soft hollow transparent pipe, and described hollow transparent pipe is located on the described knapsack body surface.
Described light-emitting component is electroluminescent panel.
Compared with prior art, the luminous knapsack of a kind of acoustic control that the utility model embodiment proposes, fechtable outside sound and produce corresponding illumination effect, for example fluctuating of the wave volume of external environment, voice and control the active illuminating part and change luminous power, flicker frequency and change color.
In addition, in preferred embodiment of the present utility model, the LED lamp is encapsulated in the hollow transparent pipe, can prevent that LED lamp bar is damaged by external environment, prolongs the service life of light-emitting device.And the tight band that the hollow transparent pipe draw ring that is engaged in the front layer setting can be used as knapsack uses, by taking different frenulum methods, as: right-angled intersection knot, trapezoidal knot, fried dough twist knot, two X knot, two straight knot, oblique line knot, inner X knot etc., make knapsack have significant individualized feature, have the excellent decoration effect.
Therefore, the knapsack that the utility model proposes not only can serve as warning under the darker environment of light, and unitary construction is lively, active, has interest, especially is suitable for students in middle and primary schools and is suitable for.
Description of drawings
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and understand easily.
Fig. 1 is the utility model embodiment knapsack overall structure schematic diagram;
Fig. 2 is the utility model embodiment electrical block diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, so that technical staff's of the same trade understanding:
Shown in Fig. 1-2, label is represented respectively: knapsack body 1, hollow transparent pipe 2, sound pick-up 3, base 4, securing member 5, voice recognition module 6, controller 7, LED lamp 8, draw ring 9, front layer 10, AD conversion unit 11, recognition unit 12.
Referring to Fig. 1-2, the luminous knapsack of a kind of acoustic control that present embodiment 1 proposes, comprise knapsack body 1, be symmetrically arranged with two row draw rings 9 on described knapsack body 1 front layer 10, every row draw ring 9 have 3 folding and be sewn to front layer 10 formed draw rings 9 by the cloth sheet, the draw ring that passes through both sides 9 that other has the two ends of a hollow transparent pipe 2 to intersect respectively, and interfix by a securing member 5, hollow transparent pipe 2 and two row draw rings 9 form the structure of similar frenulum shoes like this, can be used for tightly restrainting knapsack body 1.In addition, the side of knapsack body 1 also is set with sound pick-up 3, in order to capture outside sound.
Be packaged with some LED lamps 8 in the hollow transparent pipe 2, by lead those LED lamp 8 series connection or the mode that mutually combines of connecting in parallel or in parallel linked together.In addition the middle part of hollow transparent pipe 2 be fixed in by a base 4 described both sides draw ring 9 directly over.The lead that is connected with LED lamp 8 passes through this base 4 and introduces knapsack body 1 inside.LED lamp 8 can select to adopt red-light LED, green light LED, blue-ray LED, white light LEDs or the polycrystalline RGB LED of monocrystalline or polycrystalline.The light that those LED lamps 8 send can see through hollow transparent pipe 2 and can be arrived by the external world is observed.LED lamp 8 is encapsulated in the hollow transparent pipe 2, can prevents that LED lamp 8 is damaged by external environment, prolong the service life of light-emitting device.And hollow transparent pipe 2 is engaged in the tight band that draw ring 9 that front layer 10 arranges can be used as knapsack and uses, by taking different frenulum methods, as: right-angled intersection knot, trapezoidal knot, fried dough twist knot, two X knot, two straight knot, oblique line knot, inner X knot etc., make knapsack have significant individualized feature, has the excellent decoration effect, strengthened the aesthetic property of knapsack, unitary construction is lively, active, especially is fit to the student and uses.
Be provided with power supply 6, controller 7 and sound identification module 6 in the knapsack body 1.Wherein: power supply 6 required electric energy when providing LED lamp 8 luminous, and required electric energy during other assembly running.Voice recognition module 6 voice signal that provides according to this sound pick-up 3 is provided and produces corresponding control information, controller 7 is then accepted described control information, and based on the keying of control information control LED lamp 8, and then the luminous pattern of luminous power, the flicker of control knapsack integral body and luminous change color.Specifically, on the output of the lead access controller of being introduced by base 4 places 7.Voice recognition module 6 comprises AD conversion unit 11 and recognition unit 12, wherein AD conversion unit 11 is converted to data signal for the described voice signal that sound pick-up 3 is provided, and recognition unit 12 is built-in with one or more acoustic model, after accepting data signal, digital audio signal and acoustic model are mated, generate corresponding control information according to matching result, controller is then luminous according to control information journey controlled LED lamp 8.
Above-mentioned acoustic model can be at special scenes model, at model of specific people or unspecified person etc.For example:
A kind of preferred acoustic model is at vehicle travel sound, the vehicle sound of blowing a whistle.When travel sound or when blowing a whistle, knapsack is luminous accordingly of vehicle appears in the external world, the person takes care not only to point out the knapsack, and reaches the purpose of caution driving vehicle
Another kind of preferred acoustic model is at specific knapsack user's sound, and when this specific knapsack user spoke or sings, knapsack rose and fell according to sound and luminous accordingly, then do not respond for other people sounding.Can make this knapsack user produce great joyful sense like this.
Certainly, those skilled in the art can also train acoustic model in conjunction with existing voice recognition technology, and then realize the identification for alternative sounds, make knapsack optionally luminous under corresponding condition.
The utility model one of ordinary skill in the art be appreciated that; the above embodiment of the utility model only is one of preferred embodiment of the present utility model; be the length restriction; here can not all embodiments of particularize; any enforcement that can embody the utility model claim technical scheme is all in protection domain of the present utility model.For example; selection for light-emitting component in above-described embodiment is not limited to the LED lamp; another kind of preferred scheme is to adopt electroluminescent panel; electroluminescent panel is called for short cold light film; the EL lamp; EL light tiles or EL cold light film; it is by the backplate layer; insulating barrier; luminescent layer; transparent electrode layer and surface protection film are formed; utilize luminescent material under electric field action, to produce the characteristic of light; convert electrical energy into luminous energy; gently thin as a piece of paper, high resilience again can any complex appearance of cropped one-tenth, simple installation; arbitrarily dismounting; the reusability height, low-carbon (LC); energy-conservation; therefore environmental protection is used on the knapsack and can be obtained splendid effect equally.
It should be noted that; above content is to further describing that the utility model is done in conjunction with concrete embodiment; can not assert that the specific embodiment of the present utility model only limits to this; under the guidance of above-described embodiment; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in the protection domain of the present utility model.
Claims (6)
1. knapsack that acoustic control is luminous, comprise that the surface is provided with the knapsack body of light-emitting component, the built-in power supply of this light-emitting component and described knapsack body is electrically connected, it is characterized in that: described knapsack body surface also is provided with the sound pick-up of acquisition external sound, also be set with voice recognition module and microcontroller in the described knapsack body, described voice recognition module is connected to described sound pick-up, the voice signal that provides according to this sound pick-up and produce corresponding control information, described microcontroller connects described voice recognition module and light-emitting component, controls the keying of this light-emitting component and luminous power and change color according to described control information.
2. the luminous knapsack of a kind of acoustic control as claimed in claim 1, it is characterized in that: described voice recognition module comprises the AD conversion unit that described voice signal is converted to data signal, and the recognition unit with at least one acoustic model, described recognition unit is connected to described microcontroller, is used for described digital audio signal and described acoustic model are mated to obtain described control information.
3. the luminous knapsack of a kind of acoustic control as claimed in claim 2, it is characterized in that: described recognition unit has a plurality of acoustic models.
4. as any luminous knapsack of described a kind of acoustic control of claim 1-3, it is characterized in that: described light-emitting component is a plurality of LED lamps.
5. the luminous knapsack of a kind of acoustic control as claimed in claim 4, it is characterized in that: described a plurality of LED lamps are encapsulated in the soft hollow transparent pipe, and described hollow transparent pipe is located on the described knapsack body surface.
6. as any luminous knapsack of described a kind of acoustic control of claim 1-3, it is characterized in that: described light-emitting component is electroluminescent panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200316819U CN203121439U (en) | 2013-01-21 | 2013-01-21 | Knapsack with light emitting controlled through voice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200316819U CN203121439U (en) | 2013-01-21 | 2013-01-21 | Knapsack with light emitting controlled through voice |
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| Publication Number | Publication Date |
|---|---|
| CN203121439U true CN203121439U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200316819U Expired - Fee Related CN203121439U (en) | 2013-01-21 | 2013-01-21 | Knapsack with light emitting controlled through voice |
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| CN (1) | CN203121439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101510A (en) * | 2014-05-12 | 2015-11-25 | 李文嵩 | Voice control apparatus for bicycle |
| CN109168217A (en) * | 2018-09-17 | 2019-01-08 | 义乌市邦禾日用品有限公司 | A kind of intelligence cloth products and preparation method thereof |
-
2013
- 2013-01-21 CN CN2013200316819U patent/CN203121439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101510A (en) * | 2014-05-12 | 2015-11-25 | 李文嵩 | Voice control apparatus for bicycle |
| CN109168217A (en) * | 2018-09-17 | 2019-01-08 | 义乌市邦禾日用品有限公司 | A kind of intelligence cloth products and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |