阅读说明：本技术 模块化儿童益智围栏 (Modular intelligence-developing fence for children ) 是由 吴琳清 屠蕾 王洁 汪洁云 于 2019-10-17 设计创作，主要内容包括：本发明公开了一种模块化儿童益智围栏,包括辩形围栏片、辩色围栏片和网布围栏片,辩形围栏片、辩色围栏片和网布围栏片相互之间首尾连接；辩形围栏片利用投影技术从而向儿童展示各种图案,辩色围栏片通过LED彩灯技术从而向儿童展示各种色彩,网布围栏片则可提供安全防护。本发明产品采用现有成熟技术,从而具有成本较低、性能可靠,可广泛应用于儿童用品领域。(The invention discloses a modular children intelligence-benefiting fence which comprises a figure-identifying fence piece, a color-identifying fence piece and a mesh fence piece, wherein the figure-identifying fence piece, the color-identifying fence piece and the mesh fence piece are mutually connected end to end; thereby distinguish shape rail piece and utilize projection technique to show various patterns to children, thereby distinguish the various colors of look rail piece through LED color lamp technique to children show, screen cloth rail piece then can provide safety protection. The product of the invention adopts the existing mature technology, thereby having lower cost and reliable performance and being widely applied to the field of children products.)

1. The utility model provides a modularization children fence that benefits intelligence, includes a plurality of shape fence pieces of arguing, a plurality of look fence pieces of arguing and a plurality of screen cloth fence pieces, arguing shape fence pieces, arguing look fence pieces and screen cloth fence piece head and the tail swing joint, its characterized in that:

the shape-discerning fence piece comprises a first rectangular frame, a connecting rod, a projector support and a holographic projection film, wherein the holographic projection film is fixedly sleeved in the first rectangular frame, one end of the connecting rod is movably connected with the projector, the other end of the connecting rod is movably connected with the projector support, and the projector can put pictures on the holographic projection film;

the color-distinguishing fence piece comprises a second rectangular frame, a plurality of full-color LED lamp tubes and a weak current power supply, wherein the full-color LED lamp tubes are fixedly sleeved in the second rectangular frame, and the weak current power supply is fixedly connected with the second rectangular frame;

the mesh cloth fence piece comprises a third rectangular frame and mesh cloth, and the mesh cloth is fixedly sleeved in the third rectangular frame.

2. The modular children's educational fence of claim 1, wherein: the luminous color of full-color LED fluorescent tube can change along with input voltage is different, the weak current power is connected with full-color LED fluorescent tube electricity, the output voltage of weak current power is adjustable, the output voltage of weak current power is not higher than 12V.

3. The modular children's educational fence of claim 1, wherein: the connecting rod is provided with a hook movably connected with the projector, and the connecting rod is provided with a through hole penetrating through the hook.

4. The modular children's educational fence of claim 1, wherein: the projector support is rod-shaped.

5. The modular children's educational fence of claim 1, wherein: the holographic projection film is adhered to the side face of the first rectangular frame.

6. The modular children's educational fence of claim 1, wherein: the other end of the connecting rod is hinged to the upper end of the projector support.

7. The modular children's educational fence of claim 1, wherein: and the second rectangular frame is internally provided with a plug hole matched with the full-color LED lamp tube.

8. The modular children's educational fence of claim 7, wherein: and the wires electrically connected with the full-color LED lamp tube and the weak current power supply are arranged along the two surfaces of the rectangular frame.

9. The modular children's educational fence of claim 1, wherein: the mesh cloth is provided with meshes with different diameters.

Technical Field

The invention relates to the field of children products, in particular to a modular children intelligence-developing fence.

Background

The child enclosure is mainly used for freeing the hands of a child caretaker and providing a safe activity place for the child. And traditional children's rail function is also comparatively single, and traditional rail is mostly the suit, need change a large amount of parts again when traditional rail takes place to damage, therefore people have carried out various improvements with regard to the function and the component part of children's rail.

The invention Chinese patent No. CN105054676B provides a novel liftable child safety fence, and the fence can be respectively set with the height of the fence, so as to deal with various terrains and avoid the fence from tipping; the invention discloses a security fence which is provided with a relatively closed area, wherein the security fence is provided with a Chinese patent authorization publication number CN102733649B, so that external threats are avoided, and the security of an inner space of the fence is effectively improved.

Although the above patents all obtain a relatively excellent enclosure for children, the defects that the enclosure has a single function and is not easy to repair and replace are still not changed.

The concept of "modularization" mainly means that independent components or independent structures can achieve specific functions, and more complex structures are obtained by assembling and splicing the independent components or the independent structures, the complex structures integrate the functions of the independent components or the independent structures, and the integrated complex structures also have corresponding functions by replacing different independent components or independent structures. Currently, "modular" designs have been widely used in the fields of machining, transportation, weaponry, computers, and the like.

The holographic projection film is generally a transparent adhesive film, and compared with a traditional non-transparent curtain, the holographic projection film can improve the richness of projection patterns and improve the man-machine effect. At present, holographic projection films are widely applied to the fields of advertisement display and human-computer interface interaction.

The function of the fence for children can be greatly enriched by utilizing the 'modularization' concept and the holographic projection film, the defect that the fence for children is single in function and not easy to replace and maintain is overcome.

Disclosure of Invention

In order to solve the technical problems, the invention provides a modular children intelligence-developing fence.

The technical scheme of the invention is as follows:

a modularized children intelligence-benefiting fence comprises a plurality of shape-identifying fence pieces, a plurality of color-identifying fence pieces and a plurality of mesh fence pieces, wherein the shape-identifying fence pieces, the color-identifying fence pieces and the mesh fence pieces are movably connected end to end,

the shape-discerning fence piece comprises a first rectangular frame, a connecting rod, a projector support and a holographic projection film, wherein the holographic projection film is fixedly sleeved in the first rectangular frame, one end of the connecting rod is movably connected with the projector, the other end of the connecting rod is movably connected with the projector support, and the projector can put pictures on the holographic projection film;

the color-distinguishing fence piece comprises a second rectangular frame, a plurality of full-color LED lamp tubes and a weak current power supply, wherein the full-color LED lamp tubes are fixedly sleeved in the second rectangular frame, and the weak current power supply is fixedly connected with the second rectangular frame;

the mesh cloth fence piece comprises a third rectangular frame and mesh cloth, and the mesh cloth is fixedly sleeved in the third rectangular frame.

Furthermore, the luminous color of the full-color LED lamp tube can be changed along with the difference of input voltage, the weak current power supply is electrically connected with the full-color LED lamp tube, the output voltage of the weak current power supply is adjustable, and the output voltage of the weak current power supply is not higher than 12V.

Furthermore, the connecting rod is provided with a hook movably connected with the projector, and the connecting rod is provided with a through hole penetrating through the hook.

Further, the projector mount is provided in a rod shape.

Further, the holographic projection film is adhered to one side face of the rectangular frame.

Further, the other end of the connecting rod is hinged to the upper end of the projector support.

Furthermore, a plug hole matched with the full-color LED lamp tube is formed in the second rectangular frame.

Furthermore, the wires electrically connected with the full-color LED lamp tube and the weak current power supply are arranged along the two surfaces of the rectangular frame.

Furthermore, the mesh cloth is provided with meshes with different diameters.

According to the modularized children intelligence-benefiting fence, a modularized design concept is adopted, each fence piece has a specific function, and the fences with rich functions or different space sizes can be obtained only by matching different fence pieces. Corresponding pictures or videos are put on the holographic projection film through the projector, so that the resolution capability of the children on the patterns can be improved; the different colours that full-color LED fluorescent tube sent can promote children's colour resolving power. The fence not only facilitates the caretaker to look after the child, but also brings beneficial influence on the intelligence development of the child.

Drawings

FIG. 1 is a schematic view of a frame of the figure-discerning fence piece of the present invention;

FIG. 2 is a schematic view of a color-distinguishing fence sheet according to the present invention;

FIG. 3 is a schematic view of a mesh fence sheet according to the present invention;

FIG. 4 is a schematic structural diagram of a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

As shown in the figure:

100-dialectical fence piece, 101-rectangular frame I, 102-holographic projection film, 103-projector, 104-bracket, 105-connecting rod;

200-a color identification fence piece, 201-a rectangular frame II, 202-a weak current power supply, 203-a full-color LED lamp tube;

300-mesh fence piece, 301-rectangular frame III, 302-mesh;

100 a-shape-discerning fence piece a, 101 a-rectangular frame one a, 102 a-holographic projection film a, 103 a-projector a, 104 a-support a, 105 a-connecting rod a, 200 a-color-discerning fence piece a, 201 a-rectangular frame two a, 202 a-weak current power supply a, 203 a-full-color LED lamp tube a, 300 a-mesh fence piece a, 301 a-rectangular frame three a, 302 a-mesh a, 300 b-mesh fence piece b, 301 b-rectangular frame three b, 302 b-mesh b;

100 b-shape-discerning fence piece b, 101 b-rectangular frame one b, 102 b-holographic projection film b, 103 b-projector b, 104 b-support b, 105 b-connecting rod b, 100 c-shape-discerning fence piece c, 101 c-rectangular frame one c, 102 c-holographic projection film c, 103 c-projector c, 104 c-support c, 105 c-connecting rod c, 200 b-color-discerning fence piece b, 201 b-rectangular frame two b, 203 b-full-color LED lamp tube b, 200 c-color-discerning fence piece c, 201 c-rectangular frame two c, 203 c-full-color LED lamp tube c, 200 d-color-discerning fence piece d, 201 d-rectangular frame two d, 202 d-weak-electric power supply d, 203 d-full-color LED lamp tube d, 200 e-color-discerning fence piece e, 201 e-rectangular frame two e, 202 e-weak current power supply e, 203 e-full color LED lamp tube e, 300 c-mesh fence sheet c, 301 c-rectangular frame three c, 302 c-mesh c, 300 d-mesh fence sheet d, 301 d-rectangular frame three d, 302 d-mesh d.

Detailed Description

The present invention will be described in further detail with reference to the following examples, but it should be noted that the numbers, scientific terms, processing methods and the like in the following examples are only used for better describing and explaining the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is not limited thereto.

Fig. 4 shows a modular child developmental rail including a shape recognition rail piece 100a, a color recognition rail piece 200a, a mesh rail piece 300a and a mesh rail piece 300 b; one end of the shape-discerning fence piece 100a is perpendicularly connected with one end of the mesh fence piece 300b, the other end of the mesh fence piece 300b is perpendicularly connected with one end of the mesh fence piece 300a, the other end of the mesh fence piece 300a is perpendicularly connected with one end of the shape-discerning fence piece 200a, and the other end of the shape-discerning fence piece 200a is perpendicularly connected with one free end of the shape-discerning fence piece 100 a.

The shape-recognizing fence piece a100a comprises a rectangular frame a101a, a holographic projection film a102a, a projector a103a, a bracket a104a and a connecting rod a105 a; the holographic projection film a102a is fixedly sleeved in the rectangular frame a101a, one end of the connecting rod a105a is movably connected with the projector a103a, the other end of the connecting rod a105a is movably connected with the bracket a104a, and the projector a103a can put pictures on the holographic projection film a102 a.

The color identification fence piece a200a comprises a rectangular frame II a201a, a weak current power supply a202a and a full-color LED lamp tube a203 a; the full-color LED lamp tube a203a is fixedly sleeved in the rectangular frame II a201a, and the weak current power supply a202a is fixedly connected to the rectangular frame II a201 a; the weak current power supply a202a is electrically connected with the full-color LED lamp tube a203a, the output voltage of the weak current power supply a202a is not more than 12V and is adjustable, and the color of the light emitted by the full-color LED lamp tube a203a can change along with the change of the input voltage.

Mesh fence sheet a300a comprises rectangular frame three a301a, mesh a302 a; the mesh cloth a302a is fixedly sleeved in the rectangular frame tri a301 a.

Mesh fence sheet b300b comprises rectangular frame three b301b and mesh b302 b; the mesh cloth b302b is fixedly sleeved in the rectangular frame III b301 b.

When in use, a child needing to be attended is placed in a space enclosed by the identification fence piece a100a, the identification fence piece a200a, the mesh fence piece a300a and the mesh fence piece b300 b; turning on a projector a103a, and putting a preset picture or a preset video screen on the holographic projection film a102 a; the weak current power supply a202a is turned on and the output voltage is adjusted, so that the full-color LED lamp tube a203a emits light with corresponding color.

The modular educational fence for children shown in fig. 5, comprising a debate fence piece b100b, a debate fence piece c100c, a debate fence piece b200b, a debate fence piece c200c, a debate fence piece d200d, a debate fence piece e200e, a mesh fence piece c300c and a mesh fence piece d300 d; one end of a color identification fence piece b100b is vertically connected with one end of a color identification fence piece c200c, the other end of the color identification fence piece c200c is horizontally connected with one end of the color identification fence piece b200b, the other end of the color identification fence piece b200b is vertically connected with one end of a mesh fence piece c300c, the other end of the mesh fence piece c300c is horizontally connected with one end of a mesh fence piece d300d, the other end of the mesh fence piece d300d is vertically connected with one end of a color identification fence piece e200e, the other end of the color identification fence piece e200e is horizontally connected with one end of a color identification fence piece d200d, the other end of the color identification fence piece d200d is vertically connected with one end of a color identification fence piece c100c, and the other end of the color identification fence piece c100c is horizontally connected with an empty end of the color identification fence piece b100 b.

With reference to fig. 1 to 4, the shape-discerning fence piece b100b includes a rectangular frame b101b, a holographic projection film b102b, a projector b103b, a bracket b104b and a connecting rod b105 b; the holographic projection film b102b is fixedly sleeved in a rectangular frame b101b, one end of a connecting rod b105b is movably connected with a projector b103b, and the other end of the connecting rod b105b is movably connected with a bracket b104 b; projector b103b may cast a picture onto holographic projection film b102 b.

The dialectic fence piece c100c comprises a rectangular frame c101c, a holographic projection film c102c, a projector c103c, a bracket c104c and a connecting rod c105 c; the holographic projection film c102c is fixedly sleeved in a rectangular frame c101c, one end of a connecting rod c105c is movably connected with a projector c103c, and the other end of the connecting rod c105c is movably connected with a bracket c104 c; projector c103c may cast a picture onto holographic projection film c102 c.

The color identification fence piece b200b comprises a rectangular frame II b201b and a full-color LED lamp tube b203b, wherein the full-color LED lamp tube b203b is fixedly sleeved in the rectangular frame II b201 b.

The color-identifying fence piece c200c comprises a rectangular frame II c201c and a full-color LED lamp tube c203c, wherein the full-color LED lamp tube c203c is fixedly sleeved in the rectangular frame II c201 c.

The color identification fence piece d200d comprises a rectangular frame two d201d, a weak current power supply d202d and a full-color LED lamp d203 d; the full-color LED lamp tube d203d is fixedly sleeved in the second rectangular frame d201d, and the weak current power supply d202d is fixedly connected to the second rectangular frame d201 d; the weak current power supply d202d is electrically connected with the full-color LED lamp tube d203d, the output voltage of the weak current power supply d202d is not more than 12V and is adjustable, and the color of the light emitted by the full-color LED lamp tube d203d can change along with the change of the input voltage.

The color identification fence piece e200e comprises a rectangular frame two e201e, a weak current power supply e202e and a full-color LED lamp tube e203 e; the full-color LED lamp tube e203e is fixedly sleeved in the rectangular frame II e201e, and the weak current power supply e202e is fixedly connected to the rectangular frame II e201 e; the weak current power supply e202e is electrically connected with the full-color LED lamp tube e203e, the output voltage of the weak current power supply e202e is not more than 12V and is adjustable, and the color of the light emitted by the full-color LED lamp tube e203e can change along with the change of the input voltage.

Mesh fence sheet c300c includes rectangular frame three c301c and mesh c302 c; the mesh c302c is fixedly sleeved in the rectangular frame tri c301 c.

Mesh fence piece d300d includes rectangular frame three d301d and mesh d302 d; the mesh d302d is fixedly sleeved in the rectangular frame three d301 d.

When in use, a child needing to be looked at is placed in a space surrounded by the identification fence piece b100b, the identification fence piece c100c, the identification color fence piece b200b, the identification color fence piece c200c, the identification color fence piece d200d, the identification color fence piece e200e, the mesh fence piece c300c and the mesh fence piece d300 d; opening a projector b103b and a projector c103c, and putting preset pictures or screens on the holographic projection film b102b and the holographic projection film c102 c; and (3) opening the weak current power supply d202d and the weak current power supply e202e, and adjusting the output voltage to enable the full-color LED lamp tube d203d and the full-color LED lamp tube e203e to emit light of corresponding colors.

The light emitting color of the full-color LED lamp tube 203d can change with different input voltages, the weak current power supply 202d is electrically connected with the full-color LED lamp tube 203d, the output voltage of the weak current power supply 202d is adjustable, and the output voltage of the weak current power supply 202d is not higher than 12V.

In the specific implementation process, the output voltage is adjusted by arranging a sliding rheostat in a loop where the weak current power supply 202d and the full-color LED lamp tube 203d are located.

The connecting rod 105 is provided with a hook movably connected with the projector 103, and the connecting rod 105 is provided with a through hole penetrating through the hook.

The projector mount 104 is provided in a rod shape.

The projector 103 is supported and fixed by the rod-shaped support 104 which is common in the prior art, and the manufacturing is convenient.

The holographic projection film 102b is adhered to the side of the first rectangular frame 101 a.

In a specific manufacturing process, the holographic projection film 102b can be attached to the side position of the first rectangular frame 101a to realize connection of the two.

The other end of the link 105 is hinged to the upper end of the projector mount 104.

Specifically, the link 105 may be movably coupled to the projector mount 104 by a hinge.

The rectangular frame two c201c is provided with a plug hole matched with the full-color LED lamp tube 203 d.

Two ends of the full-color LED lamp tube 203d are respectively inserted into different insertion holes, so that the two are fixedly connected.

The lead wire electrically connected with the full-color LED lamp tube 203d and the weak current power supply 202 is arranged along the surface of the rectangular frame II c201 c.

In order to prevent the lead from being touched by children by mistake, a buckle, specifically made of plastic, can be arranged between the lead and the rectangular frame II c201c, so that the lead is ensured to be stably arranged on the rectangular frame II c201 c.

Mesh holes with different diameters are arranged on the mesh cloth a302 a.

In order to improve the cognitive abilities of children and arouse the cognitive interests of the children in different patterns, patterns of various animals and natural creatures can be arranged on the mesh cloth a302a, so that the children can improve the initial cognitive abilities in the playing process.

The above are embodiments of the present invention, and any changes and substitutions without inventive step in the claims of the present invention are within the scope of the present invention.