CN208142475U - Electronic equipment with cable - Google Patents

Abstract

The utility model, which provides one kind, can wind longer cable the electronic equipment with cable for arranging and being adjustable length of cable.A kind of electronic equipment with cable, which is characterized in that the cable has retractility, and the main part of the electronic equipment has：For the winder of cable winding；And fix the connector on the top of the cable and/or the fixed part of intercalation part.

Description

Electronic equipment with cable

Technical field

The utility model relates to a kind of electronic equipments with cable.

Background technique

There is known a kind of AC adapter for connecting power supply and electronic product, AC adapter usually has longer line Cable is for connecting.Longer cable is scattered on the ground or banks up on the table, not only in disorder, ugly, takes up space, there is also The case where tangled up and knotted, influence using.

In addition, the length of existing cable be it is constant, occasionally there are the unsuitable situations of the length of cable when using.

Utility model content

Utility model will solve the problems, such as

Problem to be solved in the utility model, which is to provide one kind, can wind arrangement by longer cable and be adjustable line The electronic equipment with cable of cable length.

The solution to the problem

The utility model relates to a kind of electronic equipments with cable, which is characterized in that the cable has retractility, the electricity The main part of sub- equipment has：For the winder of cable winding；And the top of the fixed cable connector and/ Or the fixed part of intercalation part.

It is also possible that the section of the winder is round, ellipse, polygon.

It is also possible that each corner of the winder abutted against with the cable is greater than the fillet of 1mm with radius.

It is also possible that the fixed part be it is following any one：

For installing the mounting portion of the connector and/or intercalation part；

It is being capable of fixing the connector and/or intercalation part, size less than or equal to the connector and/or intercalation part Gap；

For storing the recess of the connector and/or intercalation part.

It is also possible that in the cable taking-up portion that the main part of the electronic equipment is connect with the cable, the cable The cable is wound to easy relative to the direction for winding the cable from the direction that the main part of the electronic equipment is taken out Direction inclination.

It is also possible that recessed portion made of cable taking-up portion recess has fillet.

It is also possible that the cup depth of the recessed portion is 0.1D or more, the radius of curvature of the fillet of the recessed portion is big In equal to 0.1D, wherein D is the diameter of the cable.

It is also possible that the electronic equipment also has the display unit for the coiling direction for showing the cable.

It is also possible that the electronic equipment also has the length adjustment portion for the length for adjusting the cable.

It is also possible that the retractility of the cable is 10% or more.

It is also possible that the cable core material periphery and cover material inside winding conductor lines form.

It is also possible that the conductor lines are wound with two or more, and arrangement winding in the same direction.

It is also possible that it is 30 ° or more spiral-shaped that the conductor lines for constituting the cable, which have winding angle,.

The effect of utility model

Using the electronic equipment with cable of the utility model, longer cable can be wound arrangement and energy Adjust length of cable.

Detailed description of the invention

Fig. 1 is the schematic diagram of the state after the cable winding for indicating the AC adapter of the utility model.

Fig. 2 is the schematic diagram of the state before the cable winding for indicating the AC adapter of the utility model.

Fig. 3 is the enlarged partial sectional view for indicating the cable taking-up portion of the AC adapter of the utility model.

Fig. 4 is the schematic diagram for indicating the section of the cable of AC adapter of the utility model.

Fig. 5 (a) and Fig. 5 (b) is the figure for showing schematically the winding method of cable of variation, wherein Fig. 5 (a) is indicated State before winding, Fig. 5 (b) indicate the state after winding.

Fig. 6 (a) and Fig. 6 (b) is the figure for showing schematically the winding method of cable of variation, wherein Fig. 6 (a) is indicated State before winding, Fig. 6 (b) indicate the state after winding.

Fig. 7 (a) and Fig. 7 (b) is the figure for showing schematically the winding method of cable of variation, wherein Fig. 7 (a) is indicated State before winding, Fig. 7 (b) indicate the state after winding.

Fig. 8 (a) and Fig. 8 (b) is the figure for showing schematically the winding method of cable of variation, wherein Fig. 8 (a) is indicated State before winding, Fig. 8 (b) indicate the state after winding.

Fig. 9 is the figure after the cable winding for showing schematically variation.

Figure 10 is the figure after the cable winding for showing schematically variation.

Figure 11 is the figure for showing schematically the fixed form of connector of variation, wherein left side is perspective view, and right side is Side view.

Figure 12 (a) and Figure 12 (b) is the figure for showing schematically the fixed form of connector of variation, wherein Figure 12 (a) State before indicating fixed, left side is perspective view, and right side is side view；Figure 12 (b) indicates the state after fixing, and left side is three-dimensional Figure, right side is side view.

Figure 13 is the figure for showing schematically the fixed form of connector of variation.

Figure 14 is the figure for showing schematically the fixed form of connector of variation.

Figure 15 is the figure for showing schematically another variation equipped with cover.

Description of symbols

100, AC adapter；1, main part；2, cable；3, cable；4, intercalation part；5, connector；6, winder；7, solid Determine portion；8, winder；9, fixed part；10, cable taking-up portion；11, it covers；12, extension；13, magic tape；14, engagement pawl；15, Protrusion；311, core material；312, material is covered；313, conductor lines.

Specific embodiment

(embodiment)

As shown in Figure 1, AC adapter 100 has main part 1 and cable 2,3, there is intercalation part 4 on the top of cable 2, There is connector 5 on the top of cable 3.

Main part 1 also has the winder 6 wound for cable 2, the fixed part 7 in locking-type plug portion 4 and for cable volume 3 Around winder 8, fixed connection device 5 fixed part 9.

Winder 6 is the wire casing that inwardly concaves of surface of autonomous agent part 1, when cable 2 is wound, wire casing to cable 2 into Row guiding.According to the length of cable 2, the depth of wire casing is that can accommodate the depth of one circle of the winding of cable 2 or multi-turn.It can also be with It is that wire casing arranges in the shape of a spiral in main part 1, correspondingly, cable 2 is spirally wound in winder 6.

Fixed part 7 is the recess for storing intercalation part 4, and the shape of recess is close with the shape of intercalation part 4, and the size being recessed Slightly larger than the size of intercalation part 4, the cup depth of the recess is roughly the same with the thickness of intercalation part 4, so as to by intercalation part 4 It is accommodated in fixed part 7.

Equally, the wire casing that winder 8 inwardly concaves for the surface of autonomous agent part 1, when cable 3 is wound, wire casing is to line Cable 3 is oriented to.According to the length of cable 3, the depth of wire casing is that can accommodate the depth of one circle of the winding of cable 3 or multi-turn.? It can be, wire casing arranges in the shape of a spiral in main part 1, and correspondingly, cable 3 is spirally wound in winder 8.

Fixed part 9 is the recess for storing connector 5, and the shape of recess is close with the shape of connector 5, and the size being recessed Slightly larger than the size of connector 5, the cup depth of the recess is roughly the same with the thickness of connector 5, so as to by connector 5 It is accommodated in fixed part 9.

When arranging to cable, cable 2 is wound in winder 6 along the extending direction of wire casing, by cable 3 along The extending direction of wire casing is wound in winder 8.In the circle that there is radius to be greater than 1mm in the corner of winder 6 abutted against with cable 2 Angle, in the fillet that there is radius to be greater than 1mm in the corner of winder 8 abutted against with cable 3, to prevent due to corner is relatively sharp Cable is caused to damage.

As shown in figure 3, the position that is connected with cable 2 of main part 1 in AC adapter 100 has cable taking-up portion 10, recessed portion made of cable taking-up portion 10 is recessed has fillet.To prevent causing to damage to cable because corner is relatively sharp.

The cup depth of recessed portion is 0.1D or more, and the radius of curvature of the fillet of recessed portion is more than or equal to 0.1D.Preferably It is that radius of curvature is more than or equal to 0.5D, it is further preferred that radius of curvature is more than or equal to D, it is further preferred that, radius of curvature More than or equal to twice of D.Wherein, D is the diameter of cable 2.Although radius of curvature is the bigger the better, in view of avoiding AC adapter 100 overall dimensions are excessive, and preferred curvature radius is five times or less of D.

Also there is cable taking-up portion (not shown) in the position that the main part 1 of AC adapter 100 is connected with cable 3, The cable taking-up portion is corresponding with the structure in above-mentioned cable taking-up portion 10, there is omitted herein diagram and detailed description.

Cable 2 from the direction that the main part 1 of AC adapter 100 is taken out relative to winding cable 2 direction to easy volume It is tilted around the direction of cable 2.Equally, cable 3 is from the direction that the main part 1 of AC adapter 100 is taken out relative to winding cable 3 Direction to it is easy winding cable 3 direction tilt.The removing direction of cable 2 and the removing direction of cable 3 are reversed each other, at this In the case of, as shown in Figure 1, cable 2 is wound with cable 3 with opposite directions.

AC adapter 100 also has the display unit of the coiling direction of display cable 2,3.As an example, display unit can be It is pasted on the label of winder 6,8.Certainly it can also be integrally formed in other knots such as raised or sunken shape of winder 6,8 Structure.

AC adapter 100 also has the length adjustment portion of the length of adjustment cable 2,3.

As an example, length adjustment portion includes：Operation portion is set to 100 outer surface of AC adapter；And telescoping mechanism, Its inside for being set to main part 1, the movement with the operation portion interlock.Operator keeps telescoping mechanism dynamic by operating the operation portion Make, so that the cable 2,3 for taking out autonomous agent part 1 returns to the storage space in main part.Shorten cable 2,3 as a result, The length stretched out of autonomous agent part, reduce the part of cable wound in winder, further make the appearance of AC adapter 100 Neatly.Conversely, telescoping mechanism movement can be made cable autonomous agent by pulling cable 2,3 when needing longer cable It takes out to desired length part 1.

In addition, AC adapter 100 there can also be cover, cable 2,3 is being wrapped around into inserting for winder 6,8 and top Head 4 and connector 5 are individually fixed in after fixed part 7,9, close cover to receive cable 2,3 and intercalation part 4 and connector 5 It is contained in inside.Clean and tidy appearance is obtained as a result,.

The section of the cable of the AC adapter of the utility model is shown in FIG. 4.Cable 2,3 has retractility, and Retractility is 10% or more.As shown in figure 4, cable 2,3 is by the periphery coiled conductor line 313 in core material 311, and outside Side covering covering material 312 forms.Conductor lines 313 arrange in the same direction is wound with 4, and with winding angle be 30 ° with On spiral-shaped winding.

It is the example for storing the recess of intercalation part 4 and connector 5 respectively that fixed part 7,9, which is shown in FIG. 1, but this is practical It's not limited to that for novel fixed part.It is also possible that fixed part 7,9 is the peace for installing intercalation part 3 and connector 5 respectively Dress portion, by by intercalation part 3 and connector 5 respectively engaging in engagement pawl possessed by mounting portion and be fixed.It is also possible that Fixed part 7,9 is to be able to locking-type plug portion 3 and connector 5, size less than or equal to the intercalation part 3 and connector 5 Gap.In addition, fixed part 7 and fixed part 9 need not be same kind of structure, it is also possible that the knot of fixed part 7 and fixed part 9 Structure is both optional from recess, mounting portion, gap.As long as fixed part is capable of fixing the structure of intercalation part 3 and connector 5 i.e. Can, it is not limited to above-mentioned example.

When cable 2,3 is wound, occasionally there are the position Incomplete matchings of intercalation part 4, connector 5 and fixed part to lead to difficulty With steadily that intercalation part 4, connector 5 is fixed situation.In this case, since cable 2,3 has certain retractility, lead to Overstretching cable 2,3 and the location matches for making the intercalation part 4 on its top, connector 5 and fixed part, thus, it is possible to by it well Storage.

As shown in Figure 1, the outer diameter of intercalation part 4 is set greater than the outer diameter of cable 2.In addition, winder 6 to cable 2 into The length of the part of row guidance is set as slightly longer than cable 2 in non-stretching length under natural conditions.As a result, in fixed part 7 When storing intercalation part 4, cable 2 is in the state slightly elongated, and the outer diameter of intercalation part 4 is being greater than the part of 2 outer diameter of cable just at this time The side by cable 2 of fixed part 7 is stuck in by the restoring force of cable 2 well.It should be noted that winder 6 to cable 2 into It is too many in non-stretching length under natural conditions that the length of the part of row guidance cannot be longer than cable 2, to avoid in fixed part 7 When storing intercalation part 4, cable 2 is chronically at excessive tension, and causes expendable deformation.

Similarly, set-up mode as described above can also be used in cable 3, connector 5, winder 8 and fixed part 9.

In addition, intercalation part 3 is shown in FIG. 1 and connector 5 is fixed on the example of respective fixed part 7,9 separated from each other Son, but it's not limited to that for the fixed part of the utility model.It is also possible that intercalation part 3 and connector 5 be fixed on one it is shared Fixed part.

The example that the whole section of winder 6,8 is quadrangle is shown in FIG. 1, but the utility model is not limited to This, section is also possible that the arbitrary polygons such as triangle, pentagon.Or be also possible that circle, ellipse etc..Or may be used also To be, winder is the extension that autonomous agent part is stretched out outward.

The example opposite with the coiling direction of cable 3 of cable 2 is shown in FIG. 1, but the utility model is not limited to This.It is also possible that cable 2 is identical as the coiling direction of cable 3.

The example that the conductor lines 313 being shown in FIG. 4 in cable are 4, but it's not limited to that for the utility model, leads Body line 313 is two or more.

(variation)

Above embodiment illustrates to be respectively provided with cable 2, cable 3, and the top of cable 2 has intercalation part 4, cable 3 Top has the example of connector 5, and but not limited to this, it is also possible that cable is only one or is three or more, each line The top of cable is also not necessarily limited to be also possible to various other connection structures with connector or intercalation part.The winding of each cable with And the fixed form on top is identical as above embodiments.In the drawings, in order to illustrate conveniently, there are ratios and ratio in kind Different situations.

The winding method of the cable of each variation is schematically illustrated, in Fig. 5 (a) and Fig. 5 (b)~Figure 10 in order to clear The winding method of cable is shown and simplifies the diagram of the specific structure of rest part.

Fig. 5 (a) and Fig. 5 (b) is the figure for showing schematically the winding method of cable of variation, wherein Fig. 5 (a) is indicated State before winding, Fig. 5 (b) indicate the state after winding.In the variation, main part is substantially formed as cube Shape, the extension 12 that autonomous agent part is stretched out outward are wound as winder for cable.

Fig. 6 (a) and Fig. 6 (b) is the figure for showing schematically the winding method of cable of variation, wherein Fig. 6 (a) is indicated State before winding, Fig. 6 (b) indicate the state after winding.In the variation, main part is substantially formed as cylindrical shape, And have as from upper and lower ends small diameter portion that diameter is gradually reduced towards the middle, cable is along the periphery of the small diameter portion with spiral shell Revolve shape winding.

Fig. 7 (a) and Fig. 7 (b) is the figure for showing schematically the winding method of cable of variation, wherein Fig. 7 (a) is indicated State before winding, Fig. 7 (b) indicate the state after winding.In the variation, main part is substantially formed as spherical shape, line Cable is wound along the periphery of the spherical shape.It is also possible to main part and is substantially formed as circular plate type, cable is along the straight of circular plate type Diameter winding.In addition, also being can be set in main part as mentioned in following Fig. 8 (a) and Fig. 8 (b) for storing the slot of cable.

Fig. 8 (a) and Fig. 8 (b) is the figure for showing schematically the winding method of cable of variation, wherein Fig. 8 (a) is indicated State before winding, Fig. 8 (b) indicate the state after winding.In the variation, main part is substantially formed as cube Shape is provided with the slot for storing cable in the periphery of main part, and cable is along the periphery of main part longitudinally with spiral Shape winding.In addition, slot can also be not provided in the case where there is other alternative structures to be capable of fixing cable.

Fig. 9 is the figure after the cable winding for showing schematically variation.In variation shown in Fig. 9, as length tune It is whole and there is spool (not shown) for winding cable in the centre of body portion thereof, pass through the tune in length adjustment portion The whole storage space that returns in main part of cable for taking out autonomous agent part is simultaneously wound in spool.

Figure 10 is the figure after the cable winding for showing schematically variation.In variation shown in Fig. 10, as length Adjustment section and magic tape 13 is fixed on cable.When adjusting the length of cable, cable can be rolled over repeatedly as needed It is folded, so that it is bent (winding) repeatedly, later, magic tape 13 is looped and fixed around the part of cable bent repeatedly.In Figure 10, For ease of description, cable is loosely bent, but in actual use, can suitably be tensioned magic tape 13 as needed to carry out It is fixed.

The fixed form of the connector of each variation is schematically illustrated, in Figure 11~Figure 14 in order to clearly show connection The fixed form of device and the diagram for simplifying the specific structure of rest part.

Figure 11 is the figure for showing schematically the fixed form of connector of variation, wherein left side is perspective view, and right side is Side view.In the variation shown in Figure 11, connector is clamped by the gap that autonomous agent part two side walls outstanding are formed, benefit With the pressure fixing connector of side wall.

Figure 12 (a) and Figure 12 (b) is the figure for showing schematically the fixed form of connector of variation, wherein Figure 12 (a) State before indicating fixed；Figure 12 (b) indicates the state after fixing.In the variation, mounting portion has engagement pawl 14, passes through Connector is sticked in engagement pawl 14 and is fixed.

As shown in figure 13, it is also possible to be equipped with protrusion 15 in connector portion, utilizes the protrusion 15 and main part of connector portion Split-phase engages to be fixed.

Figure 14 is the figure for showing schematically the fixed form of connector of variation.It is main in the variation shown in Figure 14 Body portion and connector are respectively provided with adsorption section and adsorbed portion, make connector close to main part after winding, pass through two The mutual suction-operated of person and be fixed together.Suction-operated can for example be realized by magnetic-adsorption.

Figure 15 is the figure for showing schematically another variation for being equipped with cover 11.In variation shown in figure 15, in main body Partial inside has storage space, the cable after winding (arrangement) is accommodated in the storage space, and together by connector Storage later closes cover 11.

The respective embodiments described above are only the examples enumerated, and the utility model is not limited by these examples, and described is each Component can according to need and any combination, this is self-evident for a person skilled in the art.

Industrial availability

The utility model is not limited to above-mentioned AC adapter, additionally it is possible to be widely used in the various electronics with cable and set In standby.

Claims (12)

1. a kind of electronic equipment with cable, which is characterized in that

The cable has retractility,

The main part of the electronic equipment has：

For the winder of cable winding；And

The connector on the top of the fixed cable and/or the fixed part of intercalation part,

The retractility of the cable is 10% or more.

2. the electronic equipment according to claim 1 with cable, which is characterized in that

The section of the winder is round, ellipse, polygon.

3. the electronic equipment according to claim 2 with cable, which is characterized in that

Each corner of the winder abutted against with the cable is greater than the fillet of 1mm with radius.

4. the electronic equipment according to claim 1 with cable, which is characterized in that

The fixed part be it is following any one：

For installing the mounting portion of the connector and/or intercalation part；

Be capable of fixing the connector and/or intercalation part, less than or equal between the size of the connector and/or intercalation part Gap；

For storing the recess of the connector and/or intercalation part.

5. the electronic equipment according to claim 1 with cable, which is characterized in that

In the cable taking-up portion that the main part of the electronic equipment is connect with the cable, the cable is from the electronic equipment The direction taken out of main part tilted relative to the direction for winding the cable to the direction of the easy winding cable.

6. the electronic equipment according to claim 5 with cable, which is characterized in that

Recessed portion made of cable taking-up portion recess has fillet.

7. the electronic equipment according to claim 6 with cable, which is characterized in that

The cup depth of the recessed portion is 0.1D or more, and the radius of curvature of the fillet of the recessed portion is more than or equal to 0.1D, In, D is the diameter of the cable.

8. the electronic equipment according to claim 1 with cable, which is characterized in that

The electronic equipment also has the display unit for the coiling direction for showing the cable.

9. the electronic equipment according to claim 1 with cable, which is characterized in that

The electronic equipment also has the length adjustment portion for the length for adjusting the cable.

10. the electronic equipment according to claim 1 with cable, which is characterized in that

The cable core material periphery and cover material inside winding conductor lines form.

11. the electronic equipment according to claim 10 with cable, which is characterized in that

The conductor lines are wound with two or more, and arrangement winding in the same direction.

12. the electronic equipment according to claim 10 with cable, which is characterized in that

It is 30 ° or more spiral-shaped that the conductor lines for constituting the cable, which have winding angle,.