CN206340685U

CN206340685U - A kind of Novel power cord

Info

Publication number: CN206340685U
Application number: CN201720015785.9U
Authority: CN
Inventors: 李大才
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-06
Filing date: 2017-01-06
Publication date: 2017-07-18
Anticipated expiration: 2027-01-06

Abstract

The utility model is related to a kind of Novel power cord, it includes positive/negative wire, terminal and electric capacity, positive/negative wire internal layer is conductive metal layer and outer layer is insulation glue-line, terminal is set in the two ends of positive/negative wire, conductive metal layer in the middle part of positive/negative wire at insulation glue-line stripping directly welds the positive/negative pin of electric capacity respectively, direct welding conductive metal layer at the insulation glue-line that the positive/negative pin of electric capacity is peeled off in the middle part of positive/negative wire, it be parallel to positive/negative wire what electric capacity was consolidated so as to realize, assembling is time saving quick, power delivery is stable effectively to be filtered, production cost is low, meet actually used needs, in addition, terminal is divided into doubling portion, press from both sides metal portion and connecting portion, terminal is difficult to come off from positive/negative wire, what can be consolidated is plugged in power supply.

Description

A kind of Novel power cord

Technical field

The utility model is related to power line, and in particular to a kind of Novel power cord with filter function.

Background technology

Alternating current, is that a kind of sense of current makees periodically variable electric current with the time, common mains electricity is 220V 50Hz, its cycle is 0.02, in order to ensure that electrical appliance is normally used, and reduction 50Hz circulation ripple it is necessary to making voltage near as far as possible It is stable that now filter power supply line arises at the historic moment in 220V, filter power supply line be exactly to the frequency of specific frequency in power line or Frequency beyond the frequency is effectively filtered out, and obtains the power supply signal of a specific frequency, or eliminate after a specific frequency Power supply signal, using this characteristic, one can be become by by the square wave group after filter power supply line or compound ripple of making an uproar The sine wave of specific frequency, not quietly, processing method automaticity is low, and the production time is long for existing filter power supply cable architecture, Cost is higher, and the filter power supply cable architecture produced is also unstable, can not meet actually used needs.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of quick, constitutionally stable Novel electric of processing Source line, concrete technical scheme is as follows：

A kind of Novel power cord, including positive/negative wire, terminal and electric capacity, positive/negative wire internal layer are conductive metal layer And outer layer is insulation glue-line, terminal is set in insulation glue-line in the middle part of the two ends of positive/negative wire, positive/negative wire and peeled off The conductive metal layer at place directly welds the positive/negative pin of electric capacity respectively.

It is preferred that, the terminal is divided into doubling portion, folder metal portion and connecting portion, and doubling portion, folder metal portion are by two pieces of bendables The sheet metal of folding is constituted, and doubling portion clamps insulation glue-line, and folder metal portion clamps exposed conductive metal layer, and connecting portion is hollow posts Body.

It is preferred that, also including drying sleeve pipe, sleeve pipe wrap is dried at the insulation glue-line stripping in the middle part of positive/negative wire.

It is preferred that, the connecting portion both sides are provided with elastic spring.

It is preferred that, the connecting portion is provided with 2 or 3 contact concave points inside contracted.

It is preferred that, the positive/negative pin of the electric capacity is concordant with conductive metal layer weld or staggers.

It is preferred that, also including preventing from drying the fixed support of sleeve pipe phase mutual friction, fixed support dries sleeve pipe provided with two suits Accommodating cavity.

The beneficial effects of the utility model：The insulation glue-line that the positive/negative pin of electric capacity is peeled off in the middle part of positive/negative wire Locate direct welding conductive metal layer, be parallel to positive/negative wire what electric capacity was consolidated so as to realize, assemble time saving quick, power supply Transmission is stable effectively to be filtered, and production cost is low, meets actually used needs, in addition, terminal be divided into doubling portion, folder metal portion and Connecting portion, terminal is difficult to come off from positive/negative wire, and what can be consolidated is plugged in power supply.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is the schematic diagram that the utility model solder joint staggers；

Fig. 3 is the schematic diagram of the present utility model for installing additional and drying after sleeve pipe；

Fig. 4 is the stereogram of terminal of the present utility model；

Fig. 5 is that power line of the present utility model puts on support bracket fastened schematic diagram；

Fig. 6 is support bracket fastened stereogram of the present utility model.

Embodiment

Below in conjunction with the accompanying drawings, embodiment of the present utility model is described further：

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified position or element must have specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, concrete condition can be regarded and understands above-mentioned The concrete meaning of term in the present invention.

As illustrated in fig. 1 and 2, a kind of Novel power cord, including positive wire 1, cathode conductor 2, terminal 3 and electric capacity 4, positive pole Wire 1, cathode conductor 2 structure it is identical, positive wire 1, the internal layer of cathode conductor 2 is conductive metal layer and outer layer is insulating cement Layer, terminal 3 is set in positive wire 1, the two ends of cathode conductor 2, positive wire 1, the middle part of cathode conductor 2 insulation glue-line stripping Open outside place, the exposed positive pole pin for directly welding electric capacity 4 of conductive metal layer of positive wire 1, the conductive metal layer of cathode conductor 2 Dew directly welds the negative pin of electric capacity 4, and the positive/negative pin weld of electric capacity 4 is concordant or staggers.

As shown in figure 3, Novel power cord also includes drying sleeve pipe 5, dry sleeve pipe 5 and be made of insulating rubber material, dry sleeve pipe 5 Wrap dries the protection power line of sleeve pipe 5 and prevents electric leakage, dry sleeve pipe at the insulation glue-line stripping in the middle part of positive/negative wire 5 outside mounting and fixing brackets 6, fixed support 6 dries the accommodating cavity 61 of sleeve pipe 5 provided with two suits, prevents from drying sleeve pipe phase mutual friction.

As shown in figure 4,3 points of the terminal is doubling portion 31, folder metal portion 32 and connecting portion 33, doubling portion 31, folder metal Portion 32 is made up of two pieces of bent sheet metals, and doubling portion 31 clamps insulation glue-line, and folder metal portion 32 clamps exposed conductive gold Belong to layer, connecting portion 33 is hollow cylinder, convenient to install grafting, connecting portion both sides are provided with elastic spring 34, outer of elastic spring 34 Hold out against power supply shell inwall, it is ensured that its mutually close connection, connecting portion 33 is provided with 2 or 3 contact concave points 35 inside contracted, increase contact Area, reduces resistance, reduces circuit damage, positive wire 1, cathode conductor 2 pass through the electric connection of power supply socket of terminal 3.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that specific implementation of the present utility model is confined to these explanations, for the ordinary skill of the utility model art For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded To belong to protection domain of the present utility model.

Claims

1. a kind of Novel power cord, it is characterised in that：Including positive/negative wire, terminal and electric capacity, positive/negative wire internal layer is Conductive metal layer and outer layer are insulation glue-line, and terminal is set in the middle part of the two ends of positive/negative wire, positive/negative wire absolutely Conductive metal layer at edge glue-line stripping directly welds the positive/negative pin of electric capacity respectively.

2. a kind of Novel power cord according to claim 1, it is characterised in that：The terminal is divided into doubling portion, folder metal Portion and connecting portion, doubling portion, folder metal portion are made up of two pieces of bent sheet metals, and doubling portion clamps insulation glue-line, presss from both sides metal Portion clamps exposed conductive metal layer, and connecting portion is hollow cylinder.

3. a kind of Novel power cord according to claim 1, it is characterised in that：Also include drying sleeve pipe, dry sleeve pipe wrap At insulation glue-line stripping in the middle part of positive/negative wire.

4. a kind of Novel power cord according to claim 2, it is characterised in that：The connecting portion both sides are provided with elastic spring Piece.

5. a kind of Novel power cord according to claim 2, it is characterised in that：What the connecting portion was inside contracted provided with 2 or 3 Contact concave point.

6. a kind of Novel power cord according to claim 1, it is characterised in that：The positive/negative pin of the electric capacity is with leading Metal layer weld is concordant or staggers.

7. a kind of Novel power cord according to claim 3, it is characterised in that：Also include preventing from drying sleeve pipe phase mutual friction Fixed support, fixed support dries the accommodating cavity of sleeve pipe provided with two suits.