CN208145479U - One kind passing through button conduction bridging type timer electronic building blocks - Google Patents

Abstract

The utility model relates to one kind to pass through button conduction bridging type timer electronic building blocks, including timer, lamp bead conducting block, node conducting block, battery case, switches conductive block and bottom plate；The timer includes shell, turns round handle and timing module, it turns round handle and is set to case top, and it can be rotated in case top along fixing axle, timing module is set in shell, two button conductive contacts are arranged in the housing bottom, and two button conductive contacts are separately connected the current input terminal and current output terminal of timing module；Closed circuit is constituted after the timer, lamp bead conducting block, node conducting block, battery case and the series connection of switches conductive block, after circuit overlap joint finishes, handle can be turned round by rotation to set the conduction time of timer, lamp bead when timer is in energized state on lamp bead conducting block is lighted, lamp bead is not shining after when timer, pass through building for entire motor building blocks, it is easy to the interest for exciting child to play.

Description

One kind passing through button conduction bridging type timer electronic building blocks

Technical field

The utility model relates to splicing toy brocks for children fields, especially a kind of to pass through button conduction bridging type timer electronics Building blocks.

Background technique

The assembling mode of the building block of the grafting or magnetic-type of commercial type is too simple, and children often quickly can It loses interest to building block overlap joint, the starting point that we design, which is just to provide one kind, can sufficiently excite child's creativity and study The electronic building blocks of interest, building blocks are built to be completed by button conduction bridging arrangement, is built by circuit, time switch may be implemented The function of lamp bead, children can be familiar with electric circuit knowledge in circuit build process.

Utility model content

The technical problem to be solved by the utility model is to provide one kind to pass through button conduction bridging type timer electronics product Wood, entire circuit by button it is conductive overlapped that mode connects completions, installation is simple and convenient, it is easy to child be allowed to interact Come, the interest that excitation child plays.

In order to solve the above technical problems, the utility model is realized as follows：It is described in the utility model a kind of logical Crossing button conduction bridging type timer electronic building blocks includes that timer, lamp bead conducting block, node conducting block, battery case, switch are led Electric block and bottom plate；The timer includes shell, turns round handle and timing module, turns round handle and is set to case top, and can be on shell top Portion is rotated along fixing axle, and timing module is set in shell, and lower section is sealed by bottom cover, the timing rotor at the top of timing module It is fixedly connected with handle bottom is turned round, timing rotor and torsion handle constitute coaxial line rotation connection；Two buttons are arranged in the housing bottom Conductive contact, two button conductive contacts are separately connected the current input terminal and current output terminal of timing module；The node is led It is provided with several button conductive contacts on electric block, is connected between all button conductive contacts on node conducting block by conductor wire It connects；Lamp bead conducting block both ends are arranged button conductive contact, and middle position is arranged lamp bead, button conductive contact and lamp bead it Between pass through conductor wire connect；Button conductive contact is arranged in switches conductive block both ends, and on & off switch, switch is arranged in middle position Two end nodes of key pass through conductor wire respectively and the button conductive contact of two sides connects；The positive and negative anodes output end of the battery case point It is not provided with button conductive contact；The timer, lamp bead conducting block, node conducting block, battery case and the series connection of switches conductive block After constitute closed circuit.

The button conductive contact includes button seat and conductive head, and conductive head is fixed at the top of button base；The button base Bottom can be connected in the top of conductive head, and the two, which is constituted, to be conductively connected.

The timer, lamp bead conducting block, node conducting block, battery case, switches conductive block pass through button conductive contact The button seat of bottom is connected and fixed on the cylinder boss being arranged on bottom plate.

The timing module includes movement main body and timing rotor, and movement main body drives timing to turn by gear device Son rotation, after rotation timing rotor leaves initial position, timing rotor can be rotated by gear device, be arranged at this time Button conductive contact in the shell two sides of timer realizes on state each other, when the rotation of timing rotor is reset to initially Behind position, the button conductive contact of the shell two sides of timer is each other nonconducting state.

The good effect of the utility model：It is described in the utility model a kind of long-pending by button conduction bridging type timer electronics Timber structure is simple, and circuit overlap joint is convenient, after entire circuit toy overlap joint finishes, can turn round handle by rotation to set timer Conduction time, lamp bead when timer is in energized state on lamp bead conducting block lights, when timer after lamp bead Do not exist

It shines, passes through building for entire motor building blocks, it is easy to the interest for exciting child to play.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the structural schematic diagram of the utility model

Fig. 2 is the structural schematic diagram of 3 conducting blocks

Fig. 3 is the decomposition texture schematic diagram of button conductive contact

Fig. 4 is the decomposition texture schematic diagram of timer

In figure, 1 timer, 2 lamp bead conducting block, 3 three node conducting block, 4 battery case, 5 switches conductive block, 6 bottom 7 button conductive contact of plate, 8 shell 9 turns round 10 conductive head of handle, 11 button base, 12 movement main body, 13 timing rotor 14 Bottom cover specific embodiment is described in the utility model a kind of by the bridging type timing of button conduction as shown in Fig. 1 to Fig. 3 Device electronic building blocks include timer 1, lamp bead conducting block 2, three node conducting blocks 3, battery case 4, switches conductive block 5 and bottom Plate 6；The timer 1 includes shell 8, turns round handle 9 and timing module, turns round handle 9 and is set to 8 top of shell, and can It is rotated at 8 top of shell along fixing axle, timing module is set in shell 8, and lower section is sealed by bottom cover 14, timing mould The timing rotor at the top of block is fixedly connected with 9 bottom of handle is turned round, and timing rotor and torsion handle 9 constitute coaxial line rotation connection； Two button conductive contacts 7 are arranged in 8 bottom of shell, and two button conductive contacts 7 are separately connected the electricity of timing module Flow input terminal and current output terminal；3 button conductive contacts 7 are provided on the three nodes conducting block 3, three nodes are led It is connected between all button conductive contacts 7 on electric block 3 by conductor wire；Knob is arranged in 2 both ends of lamp bead conducting block Conductive contact 7 is detained, lamp bead is arranged in middle position, connects between button conductive contact 7 and lamp bead by conductor wire；It is described Button conductive contact 7 is arranged in 5 both ends of switches conductive block, and on & off switch, the two end nodes difference of on & off switch is arranged in middle position It is connected by conductor wire and the button conductive contact 7 of two sides；The positive and negative anodes output end of the battery case 4 is respectively arranged with knob Detain conductive contact 7；The timer 1, lamp bead conducting block 2, three node conducting blocks 3, battery case 4 and switches conductive block 5 Closed circuit is constituted after series connection.

The button conductive contact 7 includes button seat 11 and conductive head 10, and conductive head 10 is fixed on button base 11 tops；11 bottom of button base can be connected in the top of conductive head 10, and the two, which is constituted, to be conductively connected.

The timer 1, lamp bead conducting block 2, three node conducting blocks 3, battery case 4, switches conductive block 5 pass through The button seat 11 of 7 bottom of button conductive contact is connected and fixed on the cylinder boss being arranged on bottom plate 6.

The timing module includes movement main body 12 and timing rotor 13, and movement main body 12 passes through cartridge driving gear It sets driving timing rotor 13 to rotate, after leaving initial position by rotation timing rotor 13, timing rotor 13 can be in tooth Wheel drive unit is rotated by, be set at this time the button conductive contacts 7 of 8 two sides of shell of timer 1 each other it Between realize on state, when timing rotor 13 rotation be reset to initial position after, the knob of 8 two sides of shell of timer 1 Detain conductive contact 7 is nonconducting state each other.

The utility model recited above that only explains through diagrams is relevant a kind of by button conduction bridging type timer Some functional structure principles of electronic building blocks, due to be easy to for the technical staff to same technique field on this basis into Several modification of row, therefore this specification is not really wanted one kind described in the utility model passing through button conduction bridging type timer Electronic building blocks be confined to shown in or the concrete mechanism and the scope of application in, therefore it is all may be utilized it is corresponding modify with And equivalent, belong to the protection scope of the utility model patent.

Claims (4)

1. one kind passes through button conduction bridging type timer electronic building blocks, it is characterised in that：Including timer, lamp bead conducting block, Node conducting block, battery case, switches conductive block and bottom plate；The timer includes shell, turns round handle and timing module, turns round handle setting It in case top, and can be rotated in case top along fixing axle, timing module is set in shell, the meter at the top of timing module When rotor with turn round handle bottom be fixedly connected, timing rotor and turn round handle constitute coaxial line rotation connection；The housing bottom setting two A button conductive contact, two button conductive contacts are separately connected the current input terminal and current output terminal of timing module；It is described It is provided with several button conductive contacts on node conducting block, passes through conduction between all button conductive contacts on node conducting block Line connection；Button conductive contact is arranged in lamp bead conducting block both ends, and lamp bead, button conductive contact and lamp is arranged in middle position It is connected between pearl by conductor wire；Button conductive contact is arranged in switches conductive block both ends, and on & off switch is arranged in middle position, Two end nodes of on & off switch pass through conductor wire respectively and the button conductive contact of two sides connects；The positive and negative anodes of the battery case export End is respectively arranged with button conductive contact；The timer, lamp bead conducting block, node conducting block, battery case and switches conductive block Closed circuit is constituted after series connection.

2. described one kind passes through button conduction bridging type timer electronic building blocks according to claim 1, it is characterised in that： The button conductive contact includes button seat and conductive head, and conductive head is fixed at the top of button base；The button base bottom can block It is connected to the top of conductive head, the two, which is constituted, to be conductively connected.

3. described one kind passes through button conduction bridging type timer electronic building blocks according to claim 1, it is characterised in that： The timer, lamp bead conducting block, node conducting block, battery case, switches conductive block pass through the knob of button conductive contact bottom Button Block is connected and fixed on the cylinder boss being arranged on bottom plate.

4. described one kind passes through button conduction bridging type timer electronic building blocks according to claim 1, it is characterised in that： The timing module includes movement main body and timing rotor, and movement main body drives timing rotor to rotate by gear device, After rotation timing rotor leaves initial position, timing rotor can be rotated by gear device, be set to timing at this time The button conductive contact of the shell two sides of device realizes on state each other, when the rotation of timing rotor is reset to initial position Afterwards, the button conductive contact of the shell two sides of timer is each other nonconducting state.