CN205923562U - Touching sound production music crawling pad of removable pattern sound - Google Patents
Touching sound production music crawling pad of removable pattern sound Download PDFInfo
- Publication number
- CN205923562U CN205923562U CN201620424651.8U CN201620424651U CN205923562U CN 205923562 U CN205923562 U CN 205923562U CN 201620424651 U CN201620424651 U CN 201620424651U CN 205923562 U CN205923562 U CN 205923562U
- Authority
- CN
- China
- Prior art keywords
- circuit
- epe
- upper strata
- sounding
- lower floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000009193 crawling Effects 0.000 title abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 210000002615 epidermis Anatomy 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims abstract description 8
- 230000004888 barrier function Effects 0.000 claims description 27
- 239000004020 conductor Substances 0.000 claims description 7
- 239000010409 thin film Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007779 soft material Substances 0.000 abstract description 5
- 239000013013 elastic material Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 230000006870 function Effects 0.000 description 5
- 239000013536 elastomeric material Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- KNVAYBMMCPLDOZ-UHFFFAOYSA-N propan-2-yl 12-hydroxyoctadecanoate Chemical compound CCCCCCC(O)CCCCCCCCCCC(=O)OC(C)C KNVAYBMMCPLDOZ-UHFFFAOYSA-N 0.000 description 2
- 235000005956 Cosmos caudatus Nutrition 0.000 description 1
- 244000293323 Cosmos caudatus Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
The utility model relates to a touching sound production music crawling pad of removable pattern sound, including upper epidermis, upper EPE, upper circuit, insulating layer, lower floor's circuit, the EPE of lower floor, sound production piece, RAM card, the utility model discloses an upper strata circuit, lower floor's circuit be owing to adopt the matrix circuit of conductive metal piece quadrature of each other to replace traditional membrane switch and printed circuit, low cost, convenient and practical, moreover very big reduction the IO quantity of pronunciation chips. Still reserving the surplus between each sheetmetal in upper strata circuit and the lower floor's circuit, having solved because of the soft or cushion sub circuit layer more than 5 millimeters thickness, curl up or the folding or crooked time stress that receives or tension lead to splitting the circuit that perhaps damage caused and opens circuit at the mat, loses the circular telegram function. This change makes cloth conducting wire enable in the soft or elastic material of large tracts of land more than 1 square metre, reduce cost, and the function reliability is higher.
Description
Technical field
This utility model is related to articles for babies field, and refer specifically to have pressing sounding and child music playing function can be more
Change the touching sounding musical Crawl mat of pattern sound.
Background technology
Creep most important for the culture of the healthy of baby and balanced capacity, and Crawl mat is exactly to be child
Creep and create high-quality condition.Baby crawling is lined with various brands, and not only can creep, and touches word or pattern also
Can speak, sing, tell a story.
Occur in that on market that a kind of baby being referred to as " baby crawling pad " creeps articles for use, this product is typically by EPE and guarantor
Fresh film combines, and middle level is EPE（Margarita foamed cotton, a kind of tasteless environment-friendly materials, it is usually used in packaging for foodstuff）, top layer is fresh-keeping
Film（A kind of Environmental-protection color film, for pattern printing）.Baby crawling pad originates from Japan and Korea S, and tends to ripe on Japan and Korea S market, in
The cognition degree in state market also just gradually forms.
Baby crawling is lined with a lot of another names, child's pad, and baby climbs pad, baby's game mat, baby's activity mat, is all in fact
Refer to baby crawling pad.The size that voice music Crawl mat in existing market is realized by printed circuit is less, and mat
Thickness of thin, makes troubles to infant creeping.The point of Korea S reads voice Crawl mat needs the volume using talking pen big, inconvenient baby
Child uses.There is presently no one kind and replace printed circuit using sheet metal, the function of large scale printed circuit can be completed, and
And thickness can reach more than 2 centimeters, comfortable creep environment and space can be provided for infant, can also be interior by changing
Deposit card and top layer pattern makes mat send more sound, increased the interchangeable pattern sound touching sounding musical of product practicality
Crawl mat.
Utility model content
This utility model is exactly directed to above technical problem, provides one kind to replace printed circuit using sheet metal, can be complete
Become the function of large scale printed circuit, and thickness can reach more than 2 centimeters, comfortable ring of creeping can be provided for infant
Border and space, can also make mat send more sound by changing RAM (random access memory) card and top layer pattern, increased product practicality
Pattern changeable sound touching sounding musical Crawl mat.
This utility model is mainly achieved through the following technical solutions.
The touching sounding musical Crawl mat of pattern changeable sound, including upper epidermis, upper strata EPE, upper strata circuit, insulation
Layer, lower circuit, lower floor EPE, sounding block, RAM (random access memory) card it is characterised in that upper strata EPE, insulating barrier, lower floor EPE from top to bottom according to
Secondary setting, blend compounds are bonded, and mat side cloth sutures bound edge, lower circuit be fixed on lower floor EPE and insulating barrier it
Between, upper strata circuit is fixed between upper strata EPE and insulating barrier.The matrix that upper strata circuit, lower circuit are constituted for conductive metal sheet
Circuit, upper epidermis is arranged on the EPE of upper strata, and corresponding one jiao of upper epidermis, upper strata EPE, insulating barrier, lower floor EPE sets for unfilled corner
Meter, sounding block be arranged on upper epidermis, upper strata EPE, insulating barrier, at the unfilled corner of lower floor EPE, upper strata circuit, lower circuit and sounding
Block connects, and RAM (random access memory) card is arranged in sounding block.Sounding block thickness and upper epidermis, upper strata EPE, insulating barrier, the gross thickness of lower floor EPE
Equal.Lower floor's EPE outer surface covers wear-resisting fabric.Insulating barrier is made using the soft material material such as EPE or sponge.Sounding block, on
Layer EPE, insulating barrier, lower floor EPE are integrally rectangular.Upper epidermis is made up of patterned cloth or thin film, by VELCRO, draws
The mode of chain, Electrostatic Absorption or gluing is connected with mat.Insulating barrier is made using EPE or sponge kind soft material matter or elastomeric material,
Corresponding pressing answers the position of sounding by insulating layer perforating, and sounding is realized in upper strata circuit and lower circuit conducting during pressing.Sounding block
Including PCB, voice IC, internal memory draw-in groove, electrical switch, voice external circuitses, loudspeaker, power source adopts battery or external power supply.
In upper strata circuit and lower circuit, the conductor length between each sheet metal is slightly larger than the distance between each sheet metal, each sheet metal it
Between conductor length be more than 1.1 times of distance between each sheet metal.
Upper strata of the present utility model circuit, lower circuit are replaced due to the matrix circuit mutually orthogonal using conductive metal sheet
Traditional thin film switch and printed circuit, with low cost, convenient and practical.And made mutually orthogonal using conductive metal sheet
Matrix circuit greatly reduces the I/O quantity of speech chip.Reserved remaining between each sheet metal in upper strata circuit and lower circuit
Amount, is slightly larger than actual range between each sheet metal by conductor length and realizes, solve the soft or bullet more than because of 5 mm of thickness
Property mat circuit layer, when mat is rolled or is folding or bending over, suffered stress or tension force lead to rupture or breakage causes
Circuit breaker, loses powering-on function.This change makes cloth in large-area soft more than 1 square metre or elastomeric material conductive
Circuit is possibly realized, reduces cost, and functional reliability is higher.
This utility model structure is simple, packed and transported is convenient, it is more so that mat is sent by replacing upper epidermis and RAM (random access memory) card
Sound, increased the practicality of product, according to client's hobby or can need to change pattern plane and greatly save user and use into
This, save resources, it is to avoid abandon the ring causing similar to after the single non-exchange class product single use such as voice wall map
Border is polluted.
Brief description
In accompanying drawing, Fig. 1 is this utility model structural representation, wherein：
1 upper epidermis, 2 upper strata EPE, 3 upper strata circuit, 4 insulating barriers, 5 lower circuits, 6 lower floor EPE, 7
Sounding block, 8 RAM (random access memory) card.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
The touching sounding musical Crawl mat of pattern changeable sound, including upper epidermis 1, upper strata EPE2, upper strata circuit 3, absolutely
Edge layer, lower circuit 5, lower floor EPE6, sounding block 7, RAM (random access memory) card 8 it is characterised in that upper strata EPE2, insulating barrier, lower floor EPE6 from
Up to set gradually down, blend compounds are bonded, mat side cloth sutures bound edge, lower circuit 5 is fixed on lower floor EPE6
And insulating barrier between, upper strata circuit 3 is fixed between upper strata EPE2 and insulating barrier.Upper strata circuit 3, lower circuit 5 are conductive gold
Belong to the matrix circuit that piece is constituted, upper epidermis 1 is arranged on the EPE2 of upper strata, upper epidermis 1, upper strata EPE, insulating barrier, lower floor EPE6
Corresponding one jiao is designed for unfilled corner, sounding block 7 be arranged on upper epidermis 1, upper strata EPE, insulating barrier, at the unfilled corner of lower floor EPE6, on
Layer circuit 3, lower circuit 5 are connected with sounding block 7, and RAM (random access memory) card 8 is arranged in sounding block 7.Sounding block 7 thickness and upper epidermis 1, on
Layer EPE, insulating barrier, lower floor EPE6 gross thickness equal.Lower floor's EPE6 outer surface covers wear-resisting fabric.Insulating barrier adopt EPE or
The soft material material such as sponge is made.Sounding block 7, upper strata EPE2, insulating barrier, lower floor EPE6 are integrally rectangular.Upper epidermis 1 is schemed by band
The cloth of case or thin film are made, and are connected with mat by way of VELCRO, slide fastener, Electrostatic Absorption or gluing.Insulating barrier adopts
EPE or sponge kind soft material matter or elastomeric material make, and corresponding pressing answers the position of sounding by insulating layer perforating, upper strata electricity during pressing
Sounding is realized with lower circuit 5 conducting in road 3.It is external that sounding block 7 includes PCB, voice IC, RAM (random access memory) card 8 groove, electrical switch, voice
Circuit, loudspeaker, power source adopts battery or external power supply.In upper strata circuit 3 and lower circuit 5, the wire between each sheet metal is long
Degree the distance between slightly larger than each sheet metal, the conductor length between each sheet metal be 1.1 times of distance between each sheet metal with
On.
Upper strata of the present utility model circuit 3, lower circuit 5 are due to the matrix circuit generation mutually orthogonal using conductive metal sheet
Replace traditional thin film switch and printed circuit, with low cost, convenient and practical.And made mutually orthogonal using conductive metal sheet
Matrix circuit greatly reduce the I/O quantity of speech chip.Pre- between each sheet metal in upper strata circuit 3 and lower circuit 5
Made allowance, is slightly larger than actual range between each sheet metal by conductor length and realizes, solve soft more than because of 5 mm of thickness
Or elastic mat circuit layer, when mat is rolled or is folding or bending over, suffered stress or tension force lead to fracture or breakage to be made
The circuit breaker becoming, loses powering-on function.This change makes cloth in large-area soft more than 1 square metre or elastomeric material
Conducting wire is possibly realized, reduces cost, and functional reliability is higher.
This utility model structure is simple, packed and transported is convenient, so that mat is sent more by changing upper epidermis 1 with RAM (random access memory) card 8
Many sound, increased the practicality of product, according to client's hobby or replacing pattern plane can be needed to greatly save user's use
Cost, save resources, it is to avoid cause similar to abandoning after the single non-exchange class product single use such as voice wall map
Environmental pollution.
Above-described embodiment is only that technology design of the present utility model and feature are described, its object is to allow and is familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalence changes made according to this utility model spirit or modification, all should cover protection domain of the present utility model it
Interior.
Claims (7)
1. the touching sounding musical Crawl mat of pattern changeable sound, including upper epidermis, upper strata EPE, upper strata circuit, insulating barrier,
Lower circuit, lower floor EPE, sounding block, RAM (random access memory) card are it is characterised in that upper strata EPE, insulating barrier, lower floor EPE set from top to bottom successively
Put, blend compounds are bonded, mat side cloth sutures bound edge, lower circuit is fixed between lower floor EPE and insulating barrier, on
Layer circuit is fixed between upper strata EPE and insulating barrier, the matrix circuit that upper strata circuit, lower circuit are constituted for conductive metal sheet,
Upper epidermis is arranged on the EPE of upper strata, and corresponding one jiao of upper epidermis, upper strata EPE, insulating barrier, lower floor EPE designs for unfilled corner, sends out
Sound block be arranged on upper epidermis, upper strata EPE, insulating barrier, at the unfilled corner of lower floor EPE, upper strata circuit, lower circuit and sounding block are even
Connect, RAM (random access memory) card is arranged in sounding block, sounding block thickness and upper epidermis, upper strata EPE, insulating barrier, the gross thickness phase of lower floor EPE
Deng upper epidermis is made up of patterned cloth or thin film, by way of VELCRO, slide fastener, Electrostatic Absorption or gluing and mat
Connect.
2. according to claim 1 the touching sounding musical Crawl mat of pattern changeable sound it is characterised in that described lower floor
EPE outer surface covers wear-resisting fabric.
3. according to claim 1 the touching sounding musical Crawl mat of pattern changeable sound it is characterised in that described insulation
Layer is made using EPE or sponge.
4. according to claim 1 the touching sounding musical Crawl mat of pattern changeable sound it is characterised in that described sounding
Block, upper strata EPE, insulating barrier, lower floor EPE are integrally rectangular.
5. according to claim 1 the touching sounding musical Crawl mat of pattern changeable sound it is characterised in that described insulation
Layer is made using EPE or sponge elastic-like material, and corresponding pressing answers the position of sounding by insulating layer perforating, upper strata circuit during pressing
Realize sounding with lower circuit conducting.
6. according to claim 1 the touching sounding musical Crawl mat of pattern changeable sound it is characterised in that described sounding
Block includes PCB, voice IC, internal memory draw-in groove, electrical switch, voice external circuitses, loudspeaker, and power source adopts battery or external electricity
Source.
7. according to claim 1 the touching sounding musical Crawl mat of pattern changeable sound it is characterised in that described upper strata
In circuit and lower circuit, the conductor length between each sheet metal is slightly larger than the distance between each sheet metal, between each sheet metal
Conductor length is more than 1.1 times of distance between each sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424651.8U CN205923562U (en) | 2016-05-11 | 2016-05-11 | Touching sound production music crawling pad of removable pattern sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424651.8U CN205923562U (en) | 2016-05-11 | 2016-05-11 | Touching sound production music crawling pad of removable pattern sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205923562U true CN205923562U (en) | 2017-02-08 |
Family
ID=57935157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424651.8U Expired - Fee Related CN205923562U (en) | 2016-05-11 | 2016-05-11 | Touching sound production music crawling pad of removable pattern sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205923562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108065675A (en) * | 2018-01-22 | 2018-05-25 | 苏州维叶科技有限公司 | The expansible splicing Crawl mat of two-layer equation |
| CN111599224A (en) * | 2020-06-09 | 2020-08-28 | 肇庆智力科技发展有限公司 | Method for making intelligent pronunciation wall map for teaching |
-
2016
- 2016-05-11 CN CN201620424651.8U patent/CN205923562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108065675A (en) * | 2018-01-22 | 2018-05-25 | 苏州维叶科技有限公司 | The expansible splicing Crawl mat of two-layer equation |
| CN111599224A (en) * | 2020-06-09 | 2020-08-28 | 肇庆智力科技发展有限公司 | Method for making intelligent pronunciation wall map for teaching |
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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: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |