CN208970873U

CN208970873U - Piano type insert row

Info

Publication number: CN208970873U
Application number: CN201821757650.0U
Authority: CN
Inventors: 王家跃; 高艳飞; 何麟洋
Original assignee: Zhongshan Torch Polytechnic
Current assignee: Zhongshan Torch Polytechnic
Priority date: 2018-10-26
Filing date: 2018-10-26
Publication date: 2019-06-11
Anticipated expiration: 2028-10-26

Abstract

This application involves insert row fields, more particularly to piano type insert row, including insert row ontology, insert row ontology is equipped at least one socket monomer, socket monomer is equipped with socket aperture and switch key, conductive clip is equipped in socket aperture, conductive clip includes the first clamping part and the second clamping part, it is equipped at least one socket aperture for drive the first clamping part and the second clamping part dynamic structure close to each other or separate, switch key is electrically connected close to each other or separate to control dynamic structure the first clamping part of driving and the second clamping part with dynamic structure.Piano type insert row provided by the present application is when in use, switch key control dynamic structure driving conductive clip clamps appliance plug when in use, electrical connection is reliable lasting, when needing to extract appliance plug, reset switch key unclamps appliance plug to control dynamic structure driving conductive clip, appliance plug can be extracted easily, and use is very convenient.

Description

Piano type insert row

[technical field]

This application involves insert row field more particularly to piano type insert rows.

[background technique]

Insert row is also known as elongation line socket.It is widely used in daily life, multiple groups socket is designed on general insert row Hole, socket aperture is interior to be equipped with conductive clip, and the plug of electric appliance is inserted into corresponding socket aperture with conductive clip electrical contact to obtain electricity Power.

In order to guarantee the reliability of electrical connection, existing conductive clip generally has biggish clamping force, and deficiency is Biggish external force is needed when plugging electric plug, is inconvenient, in addition, using the clamping of time longer conductive clip Power is easy to become smaller, and influences the reliability of electrical connection.

[summary of the invention]

In order to solve the above technical problems, the application's is designed to provide piano type insert row, the piano type insert row makes Used time, switch key control the dynamic structure and the conductive clip are driven to clamp appliance plug when in use, and electrical connection is reliable Persistently, when needing to extract appliance plug, reset switch key is electric to control the dynamic structure driving conductive clip release Device plug, appliance plug can be extracted easily, and use is very convenient.

The application is achieved through the following technical solutions:

Piano type insert row, including insert row ontology, the insert row ontology are equipped at least one socket monomer, the socket monomer Be equipped with socket aperture and switch key, be equipped with conductive clip in the socket aperture, the conductive clip include the first clamping part and Second clamping part, at least one described socket aperture is interior to be equipped with for driving first clamping part and second clamping part mutual Close to or far from dynamic structure, the switch key is electrically connected to control dynamic structure driving institute with the dynamic structure It states the first clamping part and second clamping part is close to each other or separate.

Piano type insert row as described above, the dynamic structure include the first permanent magnet, the first electromagnet, the second permanent magnet With the second electromagnet；

First permanent magnet is fixed on first clamping part and is located at the one side opposite with the socket aperture inner wall, First electromagnet is fixed on the socket aperture inner wall and is oppositely arranged with first permanent magnet；

Second permanent magnet is fixed on second clamping part and is located at the one side opposite with the socket aperture inner wall, Second electromagnet is fixed on the socket aperture inner wall and is oppositely arranged with second permanent magnet；

Press the switch key, first electromagnet generate with the attracting magnetism of first permanent magnet, described the Two electromagnet generate and the attracting magnetism of second permanent magnet, drive first clamping part and second clamping part opposite It is separate；

Resetting the switch key, first electromagnet generates the magnetism repelled each other with first permanent magnet, and described the Two electromagnet generate the magnetism repelled each other with second permanent magnet, drive first clamping part and second clamping part opposite It is close.

Piano type insert row as described above, the switch key be current reverser with control first electromagnet and Second electromagnet generates the magnetism of different directions.

Piano type insert row as described above, first permanent magnet is welded or is adhered on first clamping part, described Second permanent magnet is welded or is adhered on second clamping part.

Piano type insert row as described above, the clamp port of the conductive clip are up big and down small horn opening.

Piano type insert row as described above, the switch key are arranged on the insert row ontology in piano type.

Piano type insert row as described above is additionally provided with power switch on the insert row ontology.

Piano type insert row as described above is additionally provided with work light on the insert row ontology.

Piano type insert row as described above, the material of the insert row ontology are bakelite.

Compared with prior art, the application has the following advantages:

When in use, switch key controls the dynamic structure and the conductive clip is driven to use the piano type insert row When clamp appliance plug, electrical connection is reliable lasting, and when needing to extract appliance plug, reset switch key is to control the power Structure drives the conductive clip to unclamp appliance plug, and appliance plug can be extracted easily, and use is very convenient.

[Detailed description of the invention]

In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.

Fig. 1 is the schematic perspective view of the embodiment of the present application；

Fig. 2 is structural schematic diagram of the dynamic structure in the socket aperture described in the embodiment of the present application；

Fig. 3 is electric current commutating circuit schematic diagram described in the embodiment of the present application.

[specific embodiment]

The technical issues of in order to keep the application solved, technical solution and beneficial effect are more clearly understood, below in conjunction with The application is further elaborated in accompanying drawings and embodiments.It should be appreciated that specific embodiment described herein is only used To explain the application, it is not used to limit the application.

As depicted in figs. 1 and 2, the embodiment of the present application proposes piano type insert row, including insert row ontology 1, the insert row ontology 1 Equipped at least one socket monomer 2, the socket monomer 2 is equipped with socket aperture 3 and switch key 4, is equipped in the socket aperture 3 Conductive clip 5, the conductive clip 5 include the first clamping part 51 and the second clamping part 52, are set at least one described socket aperture 3 Have for driving first clamping part 51 and second clamping part 52 dynamic structure 6 close to each other or separate, it is described to open Close button 4 is electrically connected to control the dynamic structure 6 and drive first clamping part 51 and described second with the dynamic structure 6 Clamping part 52 is close to each other or separate.In the present embodiment, the socket monomer 2 is preferably 5, connects the socket of firewire and zero curve It is equipped in hole 3 for driving first clamping part 51 and second clamping part 52 dynamic structure 6 close to each other or separate.

When in use, switch key 4 controls the dynamic structure 6 and the conductive clip 5 is driven to exist the piano type insert row Appliance plug is clamped when use, electrical connection is reliable lasting, and reset switch key 4 is described in control when needing to extract appliance plug Dynamic structure 6 drives the conductive clip 5 to unclamp appliance plug, and appliance plug can be extracted easily, and use is very convenient.

Specifically, the dynamic structure 6 includes the first permanent magnet 61, the first electromagnet 62, the second permanent magnet 63 and second Electromagnet 64.First permanent magnet 61 is fixed on first clamping part 51 and is located at opposite with 3 inner wall of socket aperture One side, first electromagnet 62 is fixed on 3 inner wall of socket aperture and is oppositely arranged with first permanent magnet 61.Institute It states the second permanent magnet 63 and is fixed on second clamping part 52 and is located at the one side opposite with 3 inner wall of socket aperture, it is described Second electromagnet 64 is fixed on 3 inner wall of socket aperture and is oppositely arranged with second permanent magnet 63.

The switch key 4 is pressed, first electromagnet 62 generates and the attracting magnetism of first permanent magnet 61, example It is similarly, described as being the pole S while for the pole N in first electromagnet 62 two sides opposite with first permanent magnet 61 Second electromagnet 64 generates and the attracting magnetism of second permanent magnet 63, driving first clamping part 51 and second folder It holds portion 52 to be relatively distant from, the conductive clip 5 can clamp appliance plug at this time.

The switch key 4 is resetted, first electromagnet 62 generates the magnetism repelled each other with first permanent magnet 61, example If the first electromagnet 62 two sides opposite with first permanent magnet 61 is the pole N or is the pole S, similarly, second electromagnetism Iron 64 generates the magnetism repelled each other with second permanent magnet 63, drives first clamping part 51 and 52 phase of the second clamping part To close, the conductive clip 5 can unclamp appliance plug at this time.

It should be noted that the control principle of the switch key 4 can be for using current reverser control described first Electromagnet 62 and second electromagnet 64 generate the magnetism of different directions.Or electric current commutating circuit as shown in Figure 3 is used, By taking the first electromagnet 62 as an example, the second electromagnet 64 is similarly, wherein when pressing the switch key 4, on double-point double-throw switch 20 Contact A connect with contact C, when contact B is connect with contact D, the current direction of the coil 10 on the first electromagnet 62 is forward direction, It is extremely magnetic that first electromagnet 62 one side opposite with the first permanent magnet 61 generates N.When the reset switch key 4, double-pole double throw Contact A on switch 20 is connect with contact E, when contact B is connect with contact F, the electric current side of the coil 10 on the first electromagnet 62 To be reversed, it is extremely magnetic that the first electromagnet 62 one side opposite with the first permanent magnet 61 generates S.Wherein, it powers for coil 10 Power supply 30 can be battery, or power supply of the alternating current after transformer pressure-reducing.

Identical charges repel each other using magnet for the technical solution, and the attracting principle of abnormity controls conductive clip using magnetic force as power 5 clamp or releases are inserted into the appliance plug in socket aperture, so that appliance plug can with being electrically connected for conductive clip 5 when using By lasting, it is but more easily convenient when appliance plug to extract.

Preferably, the clamp port of the conductive clip 5 is up big and down small horn opening.To guide appliance plug can be with More swimmingly it is inserted into socket aperture.

Further, the switch key 4 is arranged on the insert row ontology 1 in piano type.It the advantage is that and pass through mould The arrangement of imitative piano key achievees the effect that beauty.

In the present embodiment, first permanent magnet 61 is welded or is adhered on first clamping part 51, and described second forever Magnet 63 is welded or is adhered on second clamping part 52, and first electromagnet 62 and second electromagnet 64 can also be with It is fixed in a manner of being bonded or welded.The material of the insert row ontology 1 is bakelite.Power supply is additionally provided on the insert row ontology 1 to open Close 7.Work light 8 is additionally provided on the insert row ontology 1.

In conclusion the application has the advantages that

It should be understood that various information are described in the application using term " first ", " second " etc., but these information It should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from the application In the case where range, " first " information can also be referred to as " second " information, and similar, " second " information can also be referred to as " first " information.In addition, term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc. indicate Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the application and simplification retouch It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as the limitation to the application.

It is the one or more embodiments provided in conjunction with particular content as described above, does not assert the specific reality of the application It applies and is only limited to these instructions.It is all approximate with the present processes, structure etc., identical, or under the application concept thereof It makes several technologies to deduce, or replacement all should be considered as the protection scope of the application.

Claims

1. piano type insert row, including insert row ontology (1), which is characterized in that the insert row ontology (1) is equipped at least one socket list Body (2), the socket monomer (2) are equipped with socket aperture (3) and switch key (4), are equipped with conductive clip in the socket aperture (3) (5), the conductive clip (5) includes the first clamping part (51) and the second clamping part (52), at least one described socket aperture (3) is interior Equipped with for driving first clamping part (51) and second clamping part (52) dynamic structure close to each other or separate (6), the switch key (4) is electrically connected to control the dynamic structure (6) driving first folder with the dynamic structure (6) It holds portion (51) and second clamping part (52) is close to each other or separate.

2. piano type insert row according to claim 1, which is characterized in that the dynamic structure (6) includes the first permanent magnet (61), the first electromagnet (62), the second permanent magnet (63) and the second electromagnet (64)；

First permanent magnet (61) is fixed on first clamping part (51) and is located at opposite with the socket aperture (3) inner wall One side, first electromagnet (62) is fixed on the socket aperture (3) inner wall and opposite with first permanent magnet (61) Setting；

Second permanent magnet (63) is fixed on second clamping part (52) and is located at opposite with the socket aperture (3) inner wall One side, second electromagnet (64) is fixed on the socket aperture (3) inner wall and opposite with second permanent magnet (63) Setting；

It presses the switch key (4), first electromagnet (62) generates and the attracting magnetism of first permanent magnet (61), Second electromagnet (64) generate with the attracting magnetism of second permanent magnet (63), drive first clamping part (51) and Second clamping part (52) is relatively distant from；

It resetting the switch key (4), first electromagnet (62) generates the magnetism repelled each other with first permanent magnet (61), Second electromagnet (64) generates the magnetism repelled each other with second permanent magnet (63), drive first clamping part (51) and Second clamping part (52) is relatively close.

3. piano type insert row according to claim 2, which is characterized in that the switch key (4) is current reverser The magnetism of different directions is generated to control first electromagnet (62) and second electromagnet (64).

4. piano type insert row according to claim 2, which is characterized in that the first permanent magnet (61) welding is adhered to On first clamping part (51), second permanent magnet (63) is welded or is adhered on second clamping part (52).

5. piano type insert row according to claim 1, which is characterized in that the clamp port of the conductive clip (5) is upper big Under small horn opening.

6. piano type insert row according to claim 1, which is characterized in that the switch key (4) is arranged in piano type On the insert row ontology (1).

7. piano type insert row according to claim 1, which is characterized in that be additionally provided with power supply on the insert row ontology (1) and open It closes (7).

8. piano type insert row according to claim 1, which is characterized in that be additionally provided with work on the insert row ontology (1) and refer to Show lamp (8).

9. piano type insert row according to claim 1, which is characterized in that the material of the insert row ontology (1) is bakelite.