Power mechanism for toys
Technical field
The present invention relates to a kind of actuating unit of toy, more specifically to a kind of power mechanism for toys for the splicing type block toy.
Background technology
Existing splicing type block toy can only plug mutually, forms various structures.The splicing type block toy that wherein some design comparison is good even can form toy car, doll etc., so that these splicing type block toys are compared with common splicing type block toy, playability and interest have all obtained improving significantly.
No matter but how many structures that the splicing type block toy forms has, they all only are simple structures, because power shortage, cause them can't make exercises, can't finish the function that the electronic toy of electric toy car, Motor-driven doll or other structure can be realized, therefore cause the playability of these splicing type block toys and interest further to improve.
Summary of the invention
Technical problem to be solved by this invention provides a kind of power mechanism for toys, and this power mechanism for toys can provide power for the splicing type block toy.The technical scheme that adopts is as follows:
A kind of power mechanism for toys comprises power supply and at least one power-equipment, and it is characterized in that: described power supply outer surface is provided with the energising interface, and described power-equipment is provided with the joint in the energising interface that can insert power supply.The joint of power-equipment is inserted in the energising interface of power supply, just can be so that power-equipment acquisition electric power, start working, thus make the splicing type block toy become electronic toy.
For power delivery being arrived other power-equipment, described at least one power-equipment outer surface also is provided with the energising interface that can insert joint, and the energising interface is electrically connected with joint.Other power-equipment can obtain electric power by the energising interface that joint is inserted power-equipment like this, namely another power-equipment is connected with this power-equipment.
A kind of more excellent scheme, described power-equipment also comprises extending wire, joint is electrically connected with power-equipment by extending wire.The purpose of setting up extending wire is to allow power-equipment obtain at a distance electric power by extending wire, and power-equipment just can be set to suitable position like this.
A kind of more excellent scheme, described energising interface comprises slot, anode side walls copper sheet and cathode side walls copper sheet, anode side walls copper sheet and cathode side walls copper sheet are installed in respectively on the madial wall of slot.
A kind of more excellent scheme, described joint comprises joint body, locating ring, grafting projection, anode salient point copper sheet and negative electrode salient point copper sheet, locating ring and grafting projection are located at respectively the joint body bottom surface, the grafting projection is positioned at the locating ring inboard, and anode salient point copper sheet and negative electrode salient point copper sheet are installed in respectively on the grafting projection lateral wall.
Described slot is square, and slot comprises slot left side wall, slot front side wall, slot right side wall, slot rear wall, and the anode side walls copper sheet is installed on the slot front side wall medial surface, and the cathode side walls copper sheet is installed on the slot rear wall medial surface.
A kind of more excellent scheme, the shape of described grafting projection is square, grafting projection lateral wall comprises lateral wall behind the left outside sidewall of grafting projection, the front lateral wall of grafting projection, the right outside sidewall of grafting projection, the grafting projection, anode salient point copper sheet is installed in behind the grafting projection on the lateral wall, and negative electrode salient point copper sheet is installed in before the grafting projection on the lateral wall.
After the joint of power-equipment being inserted in the energising interface of power supply, anode side walls copper sheet and anode salient point copper sheet close contact, cathode side walls copper sheet and negative electrode salient point copper sheet close contact, thus form complete closed circuit.
In order to guarantee anode side walls copper sheet and anode salient point copper sheet close contact, cathode side walls copper sheet and negative electrode salient point copper sheet close contact, the described slot outside also is provided with locating piece, locating piece links to each other with the slot front side wall, and the described locating ring part corresponding with lateral wall behind the grafting projection has the locating slot that can cooperate with locating piece.Only have like this locating piece to insert in the locating slot, joint could insert in the energising interface.
A kind of more excellent scheme, described anode side walls copper sheet are a pair of with the number of anode salient point copper sheet and both are corresponding one by one; The cathode side walls copper sheet is a pair of with the number of negative electrode salient point copper sheet and both are corresponding one by one.Can guarantee preferably like this stability that is electrically connected.
In order to allow energising interface and more stable being connected of joint, described energising interface also is provided with the sub-buckle of latching device, and joint also is provided with the box of latching device.When the interface of switching on was connected with joint, sub-buckle and box just fastened, thereby avoided switching on interface and joint unexpected disengagement because of a variety of causes.
Another kind of scheme, described energising interface also is provided with the box of latching device, and joint also is provided with the sub-buckle of latching device.
A kind of more excellent scheme, the sub-buckle of described latching device comprise that at least one fastens projection; The box of latching device comprises buckling groove and at least one spacing collar, described spacing collar is arranged on the buckling groove bottom surface, and form at least one between spacing collar and the buckling groove and can closely insert the little slot of the fastening projection of sub-buckle, the quantity of little slot is more than or equal to the quantity that fastens projection.That is to say when fastening projection and insert in the buckling groove, the side of fastening projection respectively with the lateral surface of spacing collar and the madial wall close contact of buckling groove.
More excellent scheme, the number of described fastening projection are two, and the number of described spacing collar is one, and the quantity of described little slot is two.
For the ease of connecting more power-equipment, the end face of described joint body also is provided with the energising interface.Like this can a plurality of joints are in parallel, give simultaneously a plurality of power-equipment power supplies, save the structure of a large amount of extending wires, optimization power mechanism for toys.
The present invention's beneficial effect against existing technologies is, owing to be provided with the energising interface and can insert joint in the energising interface of power supply, so power-equipment can obtain electric power from power supply, thereby provides power for the splicing type block toy; Latching device is so that the energising interface is more stable with being connected of joint; Extending wire can obtain electric power by extending wire at a distance by power-equipment, so power-equipment just can be set to suitable position; Set up the energising interface at the end face of joint body, can a plurality of joints are in parallel, give simultaneously a plurality of power-equipment power supplies, save the structure of a large amount of extending wires, optimization power mechanism for toys.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiment of the present invention;
Fig. 2 is the structural representation of a power-equipment of preferred embodiment shown in Figure 1;
Fig. 3 is the stereochemical structure elevational schematic view of Fig. 2 center tap;
Fig. 4 is the structural representation of preferred embodiment power supply shown in Figure 1;
Fig. 5 is the structural representation of another power-equipment of preferred embodiment shown in Figure 1.
The specific embodiment
Shown in Fig. 1-5, the power mechanism for toys in this preferred embodiment comprises power supply 1 and a plurality of power-equipment 2, and described power supply 1 outer surface is provided with energising interface 3, and described power-equipment 2 is provided with the joint 4 in the energising interface 3 that can insert power supply 1.The joint 4 of power-equipment 2 is inserted in the energising interface 3 of power supplys 1, just can be so that power-equipment 2 acquisition electric power, start working, thus make the splicing type block toy become electronic toy.
For power delivery being arrived other power-equipment 2, described power-equipment 2 outer surfaces also are provided with the energising interface 3 that can insert joint 4, and energising interface 3 is electrically connected with joint 4.Other power-equipment 2 can obtain electric power by the energising interface 3 that joint 4 is inserted above-mentioned power-equipment 2 like this, namely other power-equipment 2 is connected with this power-equipment 2.
Described power-equipment 2 also comprises extending wire 5, and joint 4 is electrically connected with power-equipment 2 by extending wire 5.The purpose of described extending wire 5 is to allow power-equipment 2 obtain at a distance electric power by extending wire 5, and power-equipment 2 just can be set to suitable position like this.
Described energising interface 3 comprises slot 301, anode side walls copper sheet 302 and cathode side walls copper sheet 303, and anode side walls copper sheet 302 and cathode side walls copper sheet 303 are installed in respectively on the madial wall of slot 301.
Described joint 4 comprises joint body 401, locating ring 402, grafting projection 403, anode salient point copper sheet 404 and negative electrode salient point copper sheet 405, locating ring 402 and grafting projection 403 are located at respectively joint body 401 bottom surfaces, grafting projection 403 is positioned at locating ring 402 inboards, and anode salient point copper sheet 404 and negative electrode salient point copper sheet 405 are installed in respectively on grafting projection 403 lateral walls.
Described slot 301 is square, slot 301 comprises slot left side wall 3011, slot front side wall 3012, slot right side wall 3013, slot rear wall 3014, anode side walls copper sheet 302 is installed on slot front side wall 3012 medial surfaces, and cathode side walls copper sheet 303 is installed on slot rear wall 3014 medial surfaces.
The shape of described grafting projection 403 is square, grafting projection 403 lateral walls comprise lateral wall 4034 behind the left outside sidewall 4031 of grafting projection, the front lateral wall 4032 of grafting projection, the right outside sidewall 4033 of grafting projection, the grafting projection, anode salient point copper sheet 404 is installed in behind the grafting projection on the lateral wall 4034, and negative electrode salient point copper sheet 405 is installed in before the grafting projection on the lateral wall 4032.
After the joint 4 of power-equipment 2 being inserted in the energising interface 3 of power supplys 1, anode side walls copper sheet 302 and anode salient point copper sheet 404 close contacts, cathode side walls copper sheet 303 and negative electrode salient point copper sheet 405 close contacts, thus form complete closed circuit.
In order to guarantee anode side walls copper sheet 302 and anode salient point copper sheet 404 close contacts, cathode side walls copper sheet 303 and negative electrode salient point copper sheet 405 close contacts, described slot 301 outsides also are provided with locating piece 304, locating piece 304 links to each other with slot front side wall 3012, and lateral wall 4034 corresponding parts have the locating slot 4021 that can cooperate with locating piece 304 behind described locating ring 402 and the grafting projection.Only have like this locating piece 304 to insert in the locating slot 4021, joint 4 could insert in the energising interface 3.
Described anode side walls copper sheet 302 is a pair of with the number of anode salient point copper sheet 404 and both are corresponding one by one; Cathode side walls copper sheet 303 is a pair of with the number of negative electrode salient point copper sheet 405 and both are corresponding one by one.Can guarantee preferably like this stability that is electrically connected.
In order to allow energising interface 3 and joint 4 more stable being connected, described energising interface 3 also is provided with the sub-buckle of latching device, and joint 4 also is provided with the box of latching device.When the interface 3 of switching on was connected with joint 4, sub-buckle and box just fastened, thereby avoided switching on interface and joint unexpected disengagement because of a variety of causes.
The sub-buckle of described latching device comprises that two fasten projection 305; The box of latching device comprises buckling groove 406 and a spacing collar 407, and described spacing collar 407 is arranged on buckling groove 406 bottom surfaces, and forms two little slots that can closely insert the fastening projection of sub-buckle between spacing collar 407 and the buckling groove 406.That is to say when fastening projection 305 and insert buckling groove 406 when interior, the side that fastens projection 305 respectively with the lateral surface of spacing collar 407 and the madial wall close contact of buckling groove 406.
For the ease of connecting more power-equipment, the end face of described joint body 401 also is provided with energising interface 3.Can with a plurality of joint 4 parallel connections, give simultaneously a plurality of power-equipment 2 power supplies, the structure of saving a large amount of extending wires, optimization power mechanism for toys like this.Among Fig. 5, each joint 4 overturn 180 the degree, the bottom surface of joint 4 is up.
The above is preferred embodiment of the present invention only, is not to limit practical range of the present invention; Be all equivalents of doing according to claim scope of the present invention, be claim scope of the present invention and cover.