CN206532497U - A kind of electrical experiment device for being capable of fast assembling-disassembling - Google Patents

Abstract

The utility model discloses a kind of electrical experiment device for being capable of fast assembling-disassembling, including device pedestal, described device base side is provided with battery pack, battery is provided with the battery pack, the battery pack side is provided with contiguous block receiver, one group of contiguous block is placed with the contiguous block receiver, an output end conductive contact is from left to right disposed with described device base, one group of two grades of conductive contact, one group of three-level conductive contact, one loop conductive contact, the loop conductive contact side is provided with instrument receiver, one group of voltmeter is placed with the instrument receiver, one group of ammeter, one group of rheostat, described device base top offers some horizontal stubs and some perpendicular long wire casings and a loop wire casing.Each instrument and experiment electrical features convenient disassembly when the electrical experiment device for being capable of fast assembling-disassembling is used, can be conveniently accomplished the connection of series circuit, parallel circuit, save the plenty of time, improve conventional efficient.

Description

A kind of electrical experiment device for being capable of fast assembling-disassembling

Technical field

The utility model is related to electrical experiment device field, specially a kind of electrical experiment device for being capable of fast assembling-disassembling.

Background technology

Electricity knowledge may apply in many fields, when carrying out the research of electricity knowledge, can use various electricity instrument Table and auxiliary experiment device, but these instrument and device are generally attached when being connected to each other by bolt and nut, operation It is relatively slow, and the quantity such as instrument, rheostat it is more when, the electric wire being connected to each other will seem mixed and disorderly, be unfavorable for experimenter and make in order The annexation of each instrument, the progress to experiment brings difficulty, now needs a kind of Experiments of Electricity dress for being capable of fast assembling-disassembling Put to solve the problem of connection is slow, circuit is mixed and disorderly.

Utility model content

The purpose of this utility model is to provide a kind of electrical experiment device for being capable of fast assembling-disassembling, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides following technical scheme：A kind of Experiments of Electricity for being capable of fast assembling-disassembling Device, including device pedestal, described device base side are provided with battery pack, the battery pack and are provided with battery, described Battery pack side is provided with contiguous block receiver, the contiguous block receiver and is placed with one group of contiguous block, described device base On be from left to right disposed with an output end conductive contact, one group of two grades of conductive contact, one group of three-level conductive contact, one Loop conductive contact, the loop conductive contact side is provided with instrument receiver, the instrument receiver and is placed with one group Voltmeter, one group of ammeter, one group of rheostat, described device base top offer some horizontal stubs and some perpendicular long wire casings And a loop wire casing.

It is preferred that, described device base bottom is provided with rubber cushion, and the rubber cushion bottom is provided with one group of anti-sliding rib.

It is preferred that, one end is provided with hinge at the top of the battery pack, and the battery pack is hinged by the hinge and buckle closure, Switch is provided with the battery pack, the switch is connected with the storage battery.

It is preferred that, the contiguous block receiver and the instrument receiver top are provided with iron bar, and the iron bar is with setting The magnetic stripe absorption put on lid coordinates.

It is preferred that, short groove lid is provided with the horizontal stub, described erect is provided with long groove lid, the short groove on long wire casing Lid and the long groove lid are hinged by bearing pin with described device base, and the return line groove upper cap is provided with loop groove lid.

It is preferred that, the contiguous block includes connection main body and ferrule, and the ferrule is installed in the connection main body, The both sides of the connection main body offer finger groove.

It is preferred that, the output end conductive contact, the earphone conductive contact, the three-level conductive contact, the loop Conductive contact uses structure identical conductive contact, and the conductive contact includes conductive bodies, electroconductive elastic sheet, bolt, described Slot is offered in conductive bodies, one end of the electroconductive elastic sheet is fixedly installed in the slot, and described bolt one end is pierced into In the slot.

Compared with prior art, the beneficial effects of the utility model are：The electrical experiment device for being capable of fast assembling-disassembling makes Used time, device pedestal is placed on the holding planes such as desktop, the anti-sliding rib of rubber cushion bottom can be effectively anti-skidding so that device bottom Seat can place stabilization, and user can take out the instrument of needs from instrument receiver, and voltmeter, ammeter and rheostat are equal It is connected with contiguous block, contiguous block is adapted to conductive contact, wire can be laid in horizontal stub and perpendicular long wire casing, wire is using conventional Two ends carry engaging lug wire, one end of wire is inserted into slot during connection, then by bolt backspin so that Wire, which is bolted, to be pressed on electroconductive elastic sheet, and wire need not be changed after laying, and changed and led again when harness damage Line, while the laying of wire can be determined according to experiment demand, such design allow output end conductive contact with Two grades of terminals, three-level terminal serial or parallel connections are into a variety of circuits, when carrying out the installation of the instrument such as ammeter and voltmeter, Only need to the contiguous block being connected with ammeter or voltmeter being inserted into conductive contact, the ferrule of contiguous block can be with leading Electric shell fragment contact, flexible electroconductive elastic sheet can closely be pressed with ferrule, coordinate reliable, it is extremely easy to dismount, so Dismounting connected mode save the substantial amounts of time than the mode that conventional wires are connected, contiguous block is provided with finger groove, and taking and placing are all It is very convenient；Each instrument and experiment electrical features convenient disassembly when the present apparatus is used, can be readily achieved series circuit, The connection of parallel circuit, saves the plenty of time, improves conventional efficient.

Brief description of the drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is Fig. 1 upward view.

Fig. 3 is the structural representation of the utility model contiguous block receiver.

Fig. 4 is the structural representation of the utility model contiguous block.

Fig. 5 is the side view of the utility model conductive contact.

Fig. 6 is the sectional view of the utility model conductive contact.

In figure：1st, device pedestal, 2, battery pack, 3, battery, 4, contiguous block receiver, 5, contiguous block, 6, output end leads Electric connection, 7, two grades of conductive contacts, 8, three-level conductive contact, 9, loop conductive contact, 10, instrument receiver, 11, voltmeter, 12nd, ammeter, 13, rheostat, 14, horizontal stub, 15, erect long wire casing, 16, loop wire casing, 17, rubber cushion, 18, anti-sliding rib, 19, Hinge, 20, buckle closure, 21, switch, 22, iron bar, 23, lid, 24, magnetic stripe, 25, short groove lid, 26, long groove lid, 27, bearing pin, 28, Loop groove lid, 29, connection main body, 30, ferrule, 31, finger groove, 32, conductive bodies, 33, electroconductive elastic sheet, 34, bolt, 35, Slot.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of Experiments of Electricity dress for being capable of fast assembling-disassembling Put, including device pedestal 1, the side of described device base 1 is provided with battery pack 2, the battery pack 2 and is provided with battery 3, institute State the side of battery pack 2 and be provided with contiguous block receiver 4, the contiguous block receiver 4 and be placed with one group of contiguous block 5, the dress An output end conductive contact 6, one group of two grades of conductive contacts 7, one group of three-level conduction are from left to right disposed with bottom set seat 1 Joint 8, a loop conductive contact 9, the side of loop conductive contact 9 are provided with instrument receiver 10, and the instrument is stored One group of voltmeter 11, one group of ammeter 12, one group of rheostat 13 are placed with box 10, if the top of described device base 1 is offered Horizontal stub 14 and some perpendicular long wire casings 15 and a loop wire casing 16 are done, the bottom of described device base 1 is provided with rubber cushion 17, The bottom of rubber cushion 17 is provided with one group of anti-sliding rib 18, and described top one end of battery pack 2 is provided with hinge 19, the battery pack 2 It is hinged by the hinge 19 and buckle closure 20, switch 21, the switch 21 and the battery 3 is provided with the battery pack 2 Electrical connection, the contiguous block receiver 4 and the top of instrument receiver 10 are provided with iron bar 22, and the iron bar 22 is with setting The absorption of magnetic stripe 24 on lid 23 coordinates, and short groove lid 25 is provided with the horizontal stub 14, and described erect sets on long wire casing 15 Long groove lid 26 is equipped with, the short groove lid 25 and the long groove lid 26 are hinged by bearing pin 27 with described device base 1, described time Loop groove lid 28 is covered with route groove 16, the contiguous block 5 includes connection main body 29 and ferrule 30, and the ferrule 30 is worn In the connection main body 29, the both sides of the connection main body 29 offer finger groove 31, the output end conductive contact 6th, the earphone conductive contact 7, the three-level conductive contact 8, the loop conductive contact 9 are connect using structure identical conduction Head, the conductive contact includes offering slot 35 in conductive bodies 32, electroconductive elastic sheet 33, bolt 34, the conductive bodies 32, One end of the electroconductive elastic sheet 33 is fixedly installed in the slot 35, and described one end of bolt 34 is pierced into the slot 35.

Operation principle：When being capable of the electrical experiment device of fast assembling-disassembling using this, device pedestal 1 is placed on desktop etc. On holding plane, the anti-sliding rib 18 of the bottom of rubber cushion 17 can be effectively anti-skidding so that device pedestal 1 can place stabilization, user The instrument of needs can be taken out from instrument receiver 10, voltmeter 11, ammeter 12 and rheostat 13 connect with contiguous block 5 Connect, contiguous block 5 is adapted to conductive contact, wire can be laid in horizontal stub 14 and perpendicular long wire casing 15, wire is using conventional two One end of wire, is inserted into slot 35, then by the backspin of bolt 34 by wire of the end with engaging lug during connection so that Wire is bolted 34 and is pressed on electroconductive elastic sheet 33, and wire need not be changed after laying, when harness damage again more Wire is changed, while the laying of wire can be determined according to experiment demand, such design make it that output end conductive contact 6 can , into a variety of circuits, to carry out ammeter 12 and voltmeter 11 etc. with two grades of terminals 7, the serial or parallel connection of three-level terminal 8 When instrument is installed, it is only necessary to which the contiguous block 5 being connected with ammeter 12 or voltmeter 11 is inserted into conductive contact, connect The ferrule 30 of block 5 can be contacted with electroconductive elastic sheet 33, and flexible electroconductive elastic sheet 33 can closely be pressed with ferrule 30, be matched somebody with somebody Close reliable, it is extremely easy to dismount, such dismounting connected mode saves the substantial amounts of time than the mode that conventional wires are connected, even Connect block 5 and be provided with finger groove 31, taking and placing are all very convenient.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of electrical experiment device for being capable of fast assembling-disassembling, including device pedestal（1）, it is characterised in that：Described device base （1）Side is provided with battery pack（2）, the battery pack（2）Inside it is provided with battery（3）, the battery pack（2）Side is provided with Contiguous block receiver（4）, the contiguous block receiver（4）Inside it is placed with one group of contiguous block（5）, described device base（1）On from It is left-to-right to be disposed with an output end conductive contact（6）, one group of two grades of conductive contact（7）, one group of three-level conductive contact （8）, a loop conductive contact（9）, the loop conductive contact（9）Side is provided with instrument receiver（10）, the instrument Receiver（10）In be placed with one group of voltmeter（11）, one group of ammeter（12）, one group of rheostat（13）, described device base （1）Top offers some horizontal stubs（14）Long wire casing is erected with some（15）And a loop wire casing（16）.

2. a kind of electrical experiment device for being capable of fast assembling-disassembling according to claim 1, it is characterised in that：Described device bottom Seat（1）Bottom is provided with rubber cushion（17）, the rubber cushion（17）Bottom is provided with one group of anti-sliding rib（18）.

3. a kind of electrical experiment device for being capable of fast assembling-disassembling according to claim 1, it is characterised in that：The battery pack （2）Top one end is provided with hinge（19）, the battery pack（2）Pass through the hinge（19）With buckle closure（20）It is hinged, the electricity Pond casket（2）On be provided with switch（21）, the switch（21）With the battery（3）Electrical connection.

4. a kind of electrical experiment device for being capable of fast assembling-disassembling according to claim 1, it is characterised in that：The contiguous block Receiver（4）With the instrument receiver（10）Top is provided with iron bar（22）, the iron bar（22）With being arranged on lid （23）On magnetic stripe（24）Absorption coordinates.

5. a kind of electrical experiment device for being capable of fast assembling-disassembling according to claim 1, it is characterised in that：The horizontal short-term Groove（14）On be provided with short groove lid（25）, it is described to erect long wire casing（15）On be provided with long groove lid（26）, the short groove lid（25）With The long groove lid（26）Pass through bearing pin（27）With described device base（1）It is hinged, the loop wire casing（16）On be covered with back Road groove lid（28）.

6. a kind of electrical experiment device for being capable of fast assembling-disassembling according to claim 1, it is characterised in that：The contiguous block （5）Including connection main body（29）And ferrule（30）, the ferrule（30）It is installed on the connection main body（29）In, the company Connect main body（29）Both sides offer finger groove（31）.

7. a kind of electrical experiment device for being capable of fast assembling-disassembling according to claim 1, it is characterised in that：The output end Conductive contact（6）, the earphone conductive contact（7）, the three-level conductive contact（8）, the loop conductive contact（9）Use Structure identical conductive contact, the conductive contact includes conductive bodies（32）, electroconductive elastic sheet（33）, bolt（34）, it is described to lead Electric main body（32）On offer slot（35）, the electroconductive elastic sheet（33）One end be fixedly installed on the slot（35）In, institute State bolt（34）The slot is pierced into one end（35）In.