CN207052864U - The electrical connecting interface device of Physical Experiment - Google Patents

Abstract

The electrical connecting interface device of Physical Experiment, including socket and base, the side of socket opens up slot, the side of slot communicates with the external world, opposite side inside slot equidistantly opens up three jacks, the intracavity bottom of jack is fixedly connected with one end of spring, and the other end of spring is fixedly connected with the side of conducting strip, and the inwall of slot opens up a ring annular groove；The side of base is fixedly connected with one end of rotating shaft, the other end of rotating shaft is flexibly connected the side of inserted block, inserted block can be rotated centered on the center line of rotating shaft, inserted block can be inserted into slot, the opposite side of inserted block is fixedly connected with one end of three inserted links, and inserted link can be inserted into corresponding jack respectively, and a circle ring rib is fixedly mounted in the periphery of inserted block, ring rib for can shape-changing material, ring rib can be inserted into annular groove.The utility model is simple in construction, convenient and practical, and cost is relatively low, is adapted to promote the use of.

Description

The electrical connecting interface device of Physical Experiment

Technical field

The utility model belongs to connecting interface technical field, and specifically a kind of Physical Experiment is filled with electrical connecting interface Put.

Background technology

During Physical Experiment is carried out, electricity is often used, will also use electric connection interface.In general electricity at present Some defects be present in property connecting interface device：Easily also easily pulled in connection, port connections can produce when connecting to conducting strip It is raw to hit so that conducting strip easily damages；There is a kind of magnetic adsorption type connecting interface device again in the market, and this words interface can Avoid conducting strip from damaging, connecting interface do not allow yet it is easy to fall off, but circuit excessively twist when joint can be caused to be not easy to insert in interface, and hold Connector interface loose contact is easily caused, such a interface arrangement is complicated in addition, and cost is high, and being unfavorable for large scale investment makes With.

Utility model content

The utility model provides a kind of electrical connecting interface device of Physical Experiment, to solve of the prior art lack Fall into.

The utility model is achieved by the following technical programs：

Physical Experiment electrical connecting interface device, including socket and base, the side of socket open up slot, the side of slot Face communicates with the external world, and the opposite side inside slot equidistantly opens up three jacks, and the intracavity bottom of jack is fixedly connected with spring One end, the other end of spring are fixedly connected with the side of conducting strip, and the inwall of slot opens up a ring annular groove；The side of base is fixed One end of connection rotating shaft, the other end of rotating shaft are flexibly connected the side of inserted block, and inserted block can be rotated centered on the center line of rotating shaft, Inserted block can be inserted into slot, and the opposite side of inserted block is fixedly connected with one end of three inserted links, and inserted link can be inserted into corresponding respectively In jack, the periphery of inserted block is fixedly mounted a circle ring rib, ring rib for can shape-changing material, ring rib can be inserted into ring In shape groove.

The electrical connecting interface device of Physical Experiment as described above, the top surface of described socket open up L-shaped groove, L-shaped groove Bottom surface open up L-shaped through groove, L-shaped through groove communicates with the intracavity bottom of the jack on top, and the top of conducting strip is fixedly connected with insulation The lower end of bar, the upper end of insulating bar through L-shaped through groove and are fixedly connected with the bottom surface of sliding block, and sliding block is located in L-shaped groove and can be along L-shaped Groove slides.

Physical Experiment as described above opens up endless glide with electrical connecting interface device, the side of described base, inserts Two parts are not fixedly connected with one end of slide bar above and below the outside of block, and the other end of slide bar is stretched in endless glide, base Front and rear sides open up two deep-slotted chip breakers respectively, and the bottom surface of deep-slotted chip breaker opens up through groove respectively, through groove respectively with phase inside endless glide Logical, installation and adjustment block, regulating block can slide along corresponding deep-slotted chip breaker respectively in deep-slotted chip breaker, and the bottom surface of regulating block is respectively fixedly connected with company One end of bar, connecting rod pass through out of corresponding through groove respectively, and the other end of connecting rod is respectively fixedly connected with the corresponding slide bar other end Periphery.

The electrical connecting interface device of Physical Experiment as described above, the front and rear sides periphery of described base is fixed respectively C-shaped rod is installed, the both ends of C-shaped rod are respectively fixedly connected with the both sides of deep-slotted chip breaker.

The top surface of the electrical connecting interface device of Physical Experiment as described above, described sliding block and regulating block is respectively equipped with Anti-slip veins.

The utility model has the advantages that：The utility model inserted block is inserted into slot, and ring rib can be caught in In annular groove so that inserted block will not depart from socket easily, and the intracavity bottom of jack is provided with spring, when inserted link inserts jack, Socket and inserted block grafting, which coordinate, has certain buffering, will not allow inserted link that hard hit occurs with conducting strip, so as to avoid damage from leading Electric piece.Inserted block can be rotated centered on the center line of rotating shaft so that inserted block can relatively rotate, avoid circuit from spinning so that In inserted link inconvenience insertion jack, or because circuit is twisted so that inserted link and conducting strip loose contact after connection excessively.The utility model Simple in construction, convenient and practical, cost is relatively low, is adapted to promote the use of.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model；Fig. 2 is Fig. 1 A direction views；Fig. 3 is Fig. 1 B direction views.

Reference：The rotating shaft of 1 socket, 2 slot, 3 jack, 4 spring, 5 conducting strip, 68 base of annular groove 7C types bar 9 The slide bar of 10 inserted block, 11 inserted link, 12 17 endless glide of ring rib 13L shape groove 14L shapes through groove 15 insulating bar, 16 sliding blocks 18 The connecting rod of 19 deep-slotted chip breaker, 20 through groove, 21 regulating block 22.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to The scope of the utility model protection.

The electrical connecting interface device of Physical Experiment, as illustrated, including socket 1 and base 8, the side of socket 1 opens up Slot 2, the side of slot 2 communicate with the external world, and the opposite side inside slot 2 equidistantly opens up three jacks 3, the inner chamber of jack 3 Bottom is fixedly connected with one end of spring 4, and the other end of spring 4 is fixedly connected with the side of conducting strip 5, and the inwall of slot 2 opens up one Ring annular groove 6；The side of base 8 is fixedly connected with one end of rotating shaft 9, and the other end of rotating shaft 9 is flexibly connected the side of inserted block 10, inserts Block 10 can be rotated centered on the center line of rotating shaft 9, and inserted block 10 can be inserted into slot 2, and the opposite side of inserted block 10 is fixedly connected One end of three inserted links 11, inserted link 11 can be inserted into corresponding jack 3 respectively, and a ring shape is fixedly mounted in the periphery of inserted block 10 Raised line 12, ring rib 12 for can shape-changing material, ring rib 12 can be inserted into annular groove 6.The energy of the utility model inserted block 10 Enough it is inserted into slot 2, and ring rib 12 can be caught in annular groove 6 so that inserted block 10 will not depart from socket 1 easily, The intracavity bottom of jack 3 is provided with spring 4, and when inserted link 11 inserts jack 3, socket 1 and the grafting of inserted block 10 coordinate with certain slow Punching, it will not allow inserted link 11 that hard hit occurs with conducting strip 5, so as to avoid damaging conducting strip 5.Inserted block 10 can be with rotating shaft 9 Rotated centered on heart line, so that inserted block 10 can relatively rotate, avoid circuit from spinning so that the inconvenience insertion jack 3 of inserted link 11 It is interior, or because circuit is twisted so that inserted link 11 and the loose contact of conducting strip 5 after connection excessively.The utility model is simple in construction, convenient Practicality, cost is relatively low, is adapted to promote the use of.

Specifically, the top surface of the socket 1 described in the present embodiment opens up L-shaped groove 13, and it is saturating that the bottom surface of L-shaped groove 13 opens up L-shaped Groove 14, L-shaped through groove 14 are communicated with the intracavity bottom of the jack 3 on top, and the top of conducting strip 5 is fixedly connected under insulating bar 15 End, the upper end of insulating bar 15 through L-shaped through groove 14 and are fixedly connected with the bottom surface of sliding block 16, and sliding block 16 is located in L-shaped groove 13 and energy Slided along L-shaped groove 13.User is with hand push movable slider 16, until sliding block 16 is stuck in the outer end of L-shaped groove 13, in the work of insulating bar 15 Under, conducting strip 5 can completely disengage inserted link 11 so that the utility model, which is electrically connected with, to be disconnected, and resets sliding block 16, conducting strip 5 can be engaged with inserted link 11, more time saving and energy saving without disconnecting inserted block 10 and socket 1.

Specifically, the side of the base 8 described in the present embodiment opens up endless glide 17, upper and lower two parts in outside of inserted block 10 One end of slide bar 18 is not fixedly connected with, and the other end of slide bar 18 is stretched in endless glide 17, the front and rear sides difference of base 8 Two deep-slotted chip breakers 19 are opened up, the bottom surface of deep-slotted chip breaker 19 opens up through groove 20 respectively, and through groove 20 communicates with inside endless glide 17 respectively, Installation and adjustment block 21, regulating block 21 can slide along corresponding deep-slotted chip breaker 19 respectively in deep-slotted chip breaker 19, and the bottom surface of regulating block 21 is solid respectively Surely one end of connecting rod 22 is connected, connecting rod 22 is passed through out of corresponding through groove 20 respectively, and the other end of connecting rod 22 is respectively fixedly connected with pair The periphery for the other end of slide bar 18 answered.User moves regulating block 21 with rubber sleeve, and connecting rod 22 can move in a circle with moving slide-bar 18, So as to reach the purpose of regulation inserted block 10, the i.e. adjustable inserted block 10 of user's one-handed performance, using more convenient.

Further, C-shaped rod 7 is fixedly mounted in the front and rear sides periphery of the base 8 described in the present embodiment respectively, C-shaped rod 7 Both ends are respectively fixedly connected with the both sides of deep-slotted chip breaker 19.C-shaped rod 7 is respectively fixedly connected with the base 8 of the both sides of deep-slotted chip breaker 19, can strengthen The stability of base 8.

Further, the top surface of the sliding block 16 described in the present embodiment and regulating block 21 is respectively equipped with anti-slip veins.The structure The frictional force between user's hand and sliding block 16 and regulating block 21 can be increased, user is not easy to skid when adjusting.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that： It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc. With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology The spirit and scope of scheme.

Claims (5)

1. the electrical connecting interface device of Physical Experiment, it is characterised in that：Including socket（1）And base（8）, socket（1）Side Face opens up slot（2）, slot（2）Side communicated with the external world, slot（2）Internal opposite side equidistantly opens up three jacks （3）, jack（3）Intracavity bottom be fixedly connected with spring（4）One end, spring（4）The other end be fixedly connected with conducting strip（5）'s Side, slot（2）Inwall open up a ring annular groove（6）；Base（8）Side be fixedly connected with rotating shaft（9）One end, rotating shaft （9）The other end be flexibly connected inserted block（10）Side, inserted block（10）Can be with rotating shaft（9）Center line centered on rotate, inserted block （10）Slot can be inserted into（2）It is interior, inserted block（10）Opposite side be fixedly connected with three inserted links（11）One end, inserted link（11）It can divide Corresponding jack is not inserted into（3）It is interior, inserted block（10）Periphery be fixedly mounted one circle ring rib（12）, ring rib（12）For Can shape-changing material, ring rib（12）Annular groove can be inserted into（6）It is interior.

2. the electrical connecting interface device of Physical Experiment according to claim 1, it is characterised in that：Described socket（1） Top surface open up L-shaped groove（13）, L-shaped groove（13）Bottom surface open up L-shaped through groove（14）, L-shaped through groove（14）With the jack on top（3） Intracavity bottom communicate, conducting strip（5）Top be fixedly connected with insulating bar（15）Lower end, insulating bar（15）Upper end pass through L Shape through groove（14）And it is fixedly connected with sliding block（16）Bottom surface, sliding block（16）Positioned at L-shaped groove（13）It is interior and can be along L-shaped groove（13）It is sliding It is dynamic.

3. the electrical connecting interface device of Physical Experiment according to claim 2, it is characterised in that：Described base（8） Side open up endless glide（17）, inserted block（10）Outside up and down two parts be not fixedly connected with slide bar（18）One end, slide bar （18）The other end stretch to endless glide（17）It is interior, base（8）Front and rear sides open up two deep-slotted chip breakers respectively（19）, arc Shape groove（19）Bottom surface open up through groove respectively（20）, through groove（20）Respectively with endless glide（17）Inside communicates, deep-slotted chip breaker（19） Interior installation and adjustment block respectively（21）, regulating block（21）Can be along corresponding deep-slotted chip breaker（19）Slide, regulating block（21）Bottom surface it is solid respectively Surely connecting rod is connected（22）One end, connecting rod（22）Respectively from corresponding through groove（20）Inside pass through, connecting rod（22）The other end it is solid respectively Slide bar corresponding to fixed connection（18）The periphery of the other end.

4. the electrical connecting interface device of Physical Experiment according to claim 3, it is characterised in that：Described base（8） Front and rear sides periphery C-shaped rod is fixedly mounted respectively（7）, C-shaped rod（7）Both ends be respectively fixedly connected with deep-slotted chip breaker（19）Two Side.

5. the electrical connecting interface device of Physical Experiment according to Claims 2 or 3, it is characterised in that：Described sliding block （16）And regulating block（21）Top surface be respectively equipped with anti-slip veins.