CN117117542A - Easy radiating data line and data line interface - Google Patents
Easy radiating data line and data line interface Download PDFInfo
- Publication number
- CN117117542A CN117117542A CN202311148518.5A CN202311148518A CN117117542A CN 117117542 A CN117117542 A CN 117117542A CN 202311148518 A CN202311148518 A CN 202311148518A CN 117117542 A CN117117542 A CN 117117542A
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- data line
- groove
- shell
- rotating shaft
- sliding
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- 238000000034 method Methods 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a data line easy to dissipate heat and a data line interface, which comprise a shell and a data line folded in the shell, wherein a plurality of sliding blocks are arranged in the shell in a sliding way, the data line sequentially bypasses the outer sides of the sliding blocks, a rotating shaft is arranged in the shell in a rotating way, the rotating shaft penetrates through the sliding blocks and is in sliding fit with the sliding blocks, a first spring is sleeved between the sliding blocks and the shell at the outer side of the rotating shaft, the rotating shaft is connected with the sliding blocks through a limiting assembly, and a clamping assembly matched with the shell is arranged on the rotating shaft; through the spacing subassembly that sets up cooperatees with the joint subassembly for the data line is taken out the in-process pivot and can be moved towards the central line direction of casing in proper order, thereby has avoided the data line to take out the in-process of data line comparatively laborsaving and mild of a plurality of sliders together gliding problem when taking out, and after taking out the data line, is favorable to spacing the pivot through the cooperation of fixture block with the second draw-in groove, avoids the data line to be received in the casing.
Description
Technical Field
The present invention relates to the field of data lines, and in particular, to a data line and a data line interface that are easy to dissipate heat.
Background
The data line is used for connecting and communicating the mobile terminal with external equipment, and can also be used for charging the mobile phone and connecting the mobile phone with the outside, and is used for transmitting data and charging in a popular way.
Chinese patent No. CN115441271B discloses a vehicle-mounted USB data cable, which comprises a fixed housing, wherein a fixed hole is provided at the top of the fixed housing, a rotating shell is rotatably connected in the fixed hole, and a rotating column is rotatably connected to the inner wall of the bottom of the fixed housing; according to the invention, the worm wheel is driven to rotate by the rotating worm through the arrangement of the winding and unwinding mechanism, the rotating rod is driven to rotate by the worm wheel to rotate and the rotating wheel is driven to rotate, the data line body can be driven to move by the rotating wheel to rotate, the fixed toothed ring, the baffle and the rotating column are driven to rotate by the rotating rod to wind or unwind the data line body, so that the data line body is slowly wound, the data line body is not pulled by a large force during unwinding, the data line body is not driven to be rapidly wound during winding, the USB connector is not impacted against the shell by a large force, the data line body is effectively protected, and the service life of the data line body is prolonged.
The device drives the rotating column to rotate through the cooperation of the worm and the worm wheel, so that the data wire is wound or unwound, but in the process of charging or data transmission, the rotating column is driven to rotate when the data wire is unwound from the rotating column, so that the L-shaped plate is driven to rotate, the data wire is twisted, on one hand, the use of the data wire is inconvenient, on the other hand, certain damage to the data wire exists, the winding and unwinding are also carried out by the structure of the torsion spring, but the torsion spring is gradually compressed seriously along with the drawing of the data wire when the data wire is used, and thus, the larger resistance is needed to be overcome in the process of drawing the data wire.
Therefore, it is necessary to provide a data line and a data line interface that are easy to dissipate heat to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a data line and a data line interface which are easy to dissipate heat, so that the problems that the existing device provided in the background art drives a rotating column to rotate through the cooperation of a worm and a worm wheel, so that the data line is wound or unwound, but in the process of charging or data transmission, the rotating column is driven to rotate when the data line is unwound from the rotating column, and an L-shaped plate is driven to rotate, so that the data line is twisted, the use of the data line is inconvenient, and the data line is damaged to a certain extent are solved.
Based on the thought, the invention provides the following technical scheme: the utility model provides an easy radiating data line, includes the casing and folds the data line in the casing, the casing sliding is provided with a plurality of sliders, the data line is walked around from the outside of a plurality of sliders in proper order, and the casing rotation is provided with the pivot, and the pivot runs through the slider and rather than sliding fit, the outside of pivot is located the cover between slider and the casing and is equipped with first spring, is connected through spacing subassembly between pivot and the slider, is provided with the joint subassembly that cooperatees with the casing in the pivot, is provided with the ejector pin between two adjacent pivots, ejector pin and casing elastic connection;
when the data line is pulled out, the sliding block moves relative to the rotating shaft and drives the rotating shaft to rotate through the limiting component, and the clamping component on the adjacent rotating shaft is extruded to the inside of the rotating shaft through the ejector rod in the rotating process of the rotating shaft, so that connection between the rotating shaft and the shell is lost and the rotating block can rotate relative to the shell.
As a further scheme of the invention: the limiting assembly comprises a limiting block, a through hole penetrating through the sliding block is formed in the sliding block, the limiting block is fixedly arranged at the inner wall of the through hole, a limiting groove which is in sliding fit with the limiting block is formed in the rotating shaft, and the limiting groove is in a spiral shape.
As a further scheme of the invention: the clamping assembly comprises a clamping block which is elastically connected with the rotating shaft, a first annular groove is formed in the bottom end of the outer side of the rotating shaft, the clamping block is arranged at the first annular groove, a second annular groove is formed in the position, located at the first annular groove, of the shell, a first clamping groove matched with the clamping block is formed in the position, located at the second annular groove, of the shell, the first clamping groove is arranged along the length direction of the shell, a second clamping groove matched with the clamping block is formed in the position, located at the second annular groove, of the shell, and the second clamping groove is arranged along the width direction of the shell, so that the second clamping groove and the first clamping groove are distributed in a mutually perpendicular mode.
As a further scheme of the invention: the inner circumferential surface of the first annular groove is fixedly connected with a bulge, the outer lateral surface of the bulge is an arc surface and is aligned with the outer circumferential surface of the rotating shaft, the two sides of the bulge are both provided with inclined surfaces, the bulge corresponds to the second clamping groove on the shell, a guide groove and a sliding groove which are mutually communicated are arranged between the two adjacent second annular grooves in the shell, the guide groove and the sliding groove are communicated with the second annular groove, the ejector rod is arranged in the guide groove in a sliding mode, one end of the ejector rod extends into the first annular groove on the rotating shaft, the other end of the ejector rod is integrally formed with a pressing block, and the pressing block is arranged in the sliding groove in a sliding mode.
As a further scheme of the invention: and a notch is formed in the end face of the clamping block.
As a further scheme of the invention: the shell is provided with a groove at the rear side, the groove is elastically connected with a pressing plate, the inner side of the pressing plate is fixedly connected with a pressing rod, and one end of the pressing rod, far away from the pressing plate, extends to the second clamping groove.
As a further scheme of the invention: the guide post penetrates through the pressing plate and is in sliding fit with the pressing plate, one end, away from the shell, of the guide post is fixedly connected with a baffle disc, a second spring is fixedly connected between the baffle disc and the pressing plate, and the second spring is arranged on the outer side of the guide post.
As a further scheme of the invention: the blind hole is formed in the peripheral surface of the inner side of the first annular groove, the clamping block is arranged in the blind hole in a sliding mode, a third spring is arranged in the blind hole, and two ends of the third spring are fixedly connected with the clamping block and one surface, opposite to the blind hole, of the clamping block respectively.
As a further scheme of the invention: the shell is provided with a strip-shaped groove at the guide groove, the outer side of the ejector rod is fixedly connected with a lug matched with the strip-shaped groove in a sliding way, the guide rod is fixedly connected with a guide rod in the strip-shaped groove, the guide rod penetrates through the lug and is matched with the lug in a sliding way, a reset spring is sleeved on the outer side of the guide rod, and the reset spring is arranged between the lug and the end face of the strip-shaped groove.
The data line interface for the data line easy to dissipate heat is characterized in that two ends of the data line extend to the outer side of the shell respectively, one end of the data line is fixedly connected with the shell and provided with a plug, and the other end of the data line is in sliding fit with the shell and is connected with a USB interface.
Compared with the prior art, the invention has the beneficial effects that: this device cooperatees with the joint subassembly through the spacing subassembly that sets up for the data line is taken out the in-process pivot and can be moved towards the central line direction of casing in proper order, thereby has avoided the data line to take out the in-process of data line comparatively laborsaving and mild of a plurality of sliders together gliding problem when taking out, and after taking out the data line, is favorable to spacing the pivot through the cooperation of fixture block and second draw-in groove, avoids the data line to be received in the casing.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
FIG. 4 is a schematic view of a stopper according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2 according to the present invention;
FIG. 6 is a cross-sectional view of the housing of the present invention;
FIG. 7 is an enlarged schematic view of the structure of the present invention at B in FIG. 6;
FIG. 8 is an enlarged schematic view of the structure of FIG. 6 according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of the invention at D in FIG. 6;
FIG. 10 is a schematic view of a platen and a press bar according to the present invention;
FIG. 11 is an enlarged schematic view of the structure of FIG. 10 according to the present invention;
FIG. 12 is a schematic view of a bump and latch structure according to the present invention;
fig. 13 is a bar graph of the present invention.
In the figure: 1. a housing; 2. clamping strips; 3. a data line; 4. a plug; 5. a USB interface; 6. a pressing plate; 7. a slide block; 701. a wire slot; 8. a rotating shaft; 801. a drive shaft; 9. a guide rod; 10. a first spring; 11. a limit groove; 12. a second spring; 13. a guide post; 14. a limiting block; 15. a guide groove; 16. a push rod; 1601. briquetting; 17. a third spring; 18. a first annular groove; 19. a second annular groove; 20. a notch; 21. a clamping block; 22. a first clamping groove; 23. a chute; 24. a return spring; 25. a bump; 26. a compression bar; 27. an inclined plane; 28. a protrusion; 29. and a second clamping groove.
Detailed Description
As shown in fig. 1-3, an interface for a data line and a data line 3 with easy heat dissipation includes a housing 1 and a data line 3 folded in the housing 1, wherein two ends of the data line 3 respectively extend to the outside of the housing 1, specifically, one end of the data line 3 is fixedly connected with the housing 1 and is provided with a plug 4, and the other end of the data line 3 is slidably matched with the housing 1 and is connected with a USB interface 5.
During the use, in order to be convenient for take out data line 3 from casing 1, be provided with in casing 1 and hold the cavity, and hold the cavity in the slip and be provided with a plurality of sliders 7, a plurality of sliders 7 divide into upper and lower two sets of, and two sets of sliders 7 are crisscross distributed in the horizontal direction, data line 3 then follows the outside of a plurality of sliders 7 in proper order and walks around, can drive slider 7 and remove towards the central line direction of casing 1 when data line 3 is taken out, casing 1 internal rotation is provided with pivot 8, pivot 8 runs through slider 7 and rather than sliding fit, the outside cover of pivot 8 is equipped with first spring 10, and first spring 10 sets up between slider 7 and casing 1, and when outwards tensile data line 3 made slider 7 to remove towards casing 1 central line, first spring 10 is compressed, is favorable to driving slider 7 through this structure and resets to accomodate data line 3 to casing 1 inside.
In order to improve the stability of the data line 3 when being pulled out, the rotating shaft 8 is connected with the sliding block 7 through the limiting component, the clamping component matched with the shell 1 is arranged on the rotating shaft 8, the ejector rod 16 is arranged between two adjacent rotating shafts 8, the ejector rod 16 is elastically connected with the shell 1, when the data line 3 is pulled out, the sliding block 7 moves relative to the rotating shaft 8 and drives the rotating shaft 8 to rotate through the limiting component, the clamping component on the adjacent rotating shaft 8 is extruded to the inside of the rotating shaft 8 through the ejector rod 16 in the rotating process of the rotating shaft 8, so that the rotating shaft 8 and the shell 1 are not connected and can rotate relative to the shell 1, the data line 3 can sequentially rotate in the pulling-out process through the structure, the sliding blocks 7 can sequentially move towards the center line direction of the shell 1, the situation that the sliding blocks 7 move simultaneously in the pulling-out process of the data line 3 is avoided, and the resistance applied to the pulling-out process of the data line 3 is reduced.
As shown in fig. 3-9 and 12, the above-mentioned limiting component includes a limiting block 14, specifically, a through hole is formed on the sliding block 7, the limiting block 14 is fixedly disposed at the inner wall of the through hole, a limiting groove 11 slidably matched with the limiting block 14 is formed on the rotating shaft 8, the limiting groove 11 is spiral, and when the limiting block 14 slides in the limiting groove 11, the rotating shaft 8 can be driven to rotate.
The clamping assembly comprises a clamping block 21 elastically connected with the rotating shaft 8, specifically, a first annular groove 18 is formed in the bottom end of the outer side of the rotating shaft 8, the clamping block 21 is arranged at the first annular groove 18, a second annular groove 19 is formed in the position, located at the first annular groove 18, of the shell 1, a first clamping groove 22 matched with the clamping block 21 is formed in the position, located at the second annular groove 19, of the shell 1, the first clamping groove 22 is arranged along the length direction of the shell 1, in an initial state, the clamping block 21 is arranged in the first clamping groove 22, so that the rotating shaft 8 and the shell 1 are clamped mutually to avoid the shell 1 from rotating, a second clamping groove 29 matched with the clamping block 21 is formed in the position, located at the second annular groove 19, of the shell 1, of the second clamping groove 29 is arranged along the width direction of the shell 1, the second clamping groove 29 is distributed perpendicular to the first clamping groove 22, and after the rotating shaft 8 rotates 270 DEG, the clamping block 21 rotates from the first clamping groove 22 to the second clamping groove 29 and is clamped with the shell 1 again.
Further, the inner circumferential surface of the first annular groove 18 is fixedly connected with a protrusion 28, the outer circumferential surface of the protrusion 28 is a cambered surface and is aligned with the outer circumferential surface of the rotating shaft 8, two sides of the protrusion 28 are respectively provided with an inclined surface 27, in an initial state, the protrusion 28 corresponds to a second clamping groove 29 on the shell 1, specifically, a guide groove 15 and a sliding groove 23 are formed between two adjacent second annular grooves 19 in the shell 1, the guide groove 15 is communicated with the sliding groove 23, in addition, the guide groove 15 and the sliding groove 23 are communicated with the second annular grooves 19, the ejector rod 16 is slidably arranged in the guide groove 15, one end of the ejector rod 16 extends into the first annular groove 18 on the rotating shaft 8, when the rotating shaft 8 rotates and enables the protrusion 28 to be extruded with the ejector rod 16, the other end of the ejector rod 16 is integrally formed with a pressing block 1601, the pressing block 1601 is slidably arranged in the sliding groove 23, when one rotating shaft 8 rotates and enables the protrusion 28 to extrude the ejector rod 16, the pressing block at one end of the ejector rod 16 is extruded into the first clamping groove 22, and thus the other end of the ejector rod 16 can be extruded into the first clamping groove 22 relative to the shell 1601, and the other rotating shaft 8 can rotate relative to the adjacent rotating shaft 1.
Further, in order to avoid interference between the clamping block 21 and the ejector rod 16 during rotation of the rotating shaft 8, a notch 20 is formed on an end surface of the clamping block 21, and the width of the notch 20 is larger than that of the ejector rod 16, so that when the clamping block 21 rotates along with the rotating shaft 8, the ejector rod 16 can pass through the notch 20, and the diameter of the pressing block 1601 is larger than the inner diameter of the notch 20.
In the process of pulling out the data line 3, in order to drive the first left rotary shaft 8 to rotate in the direction shown in fig. 3, the first clamping groove 22 is not formed on the housing 1 at the first left rotary shaft 8, so that the first left rotary shaft 8 can rotate relative to the housing 1 in the initial state, and for convenience of subsequent description, the first left rotary shaft 8 is herein denoted as a driving shaft 801;
in specific use, the terminal device is placed on the shell 1, one end of the data wire 3 with the plug 4 is connected with the terminal, one end of the data wire 3 with the USB is pulled out, the driving shaft 801 is in a state of being capable of being clamped with the shell 1, and the rest of the rotating shafts 8 are in a state of being clamped with the shell 1, so that the sliding block 7 outside the driving shaft 801 is driven to slide downwards gradually to the center line of the shell 1 in the process of pulling out the data wire 3, the sliding block 7 can drive the driving shaft 801 to rotate in the sliding process through the cooperation of the limiting block 14 and the limiting groove 11, after the driving shaft 801 rotates 270 degrees, the clamping block 21 on the driving shaft 801 rotates to the second clamping groove 29 and pops up, the clamping block 21 on the driving shaft 801 is clamped with the second clamping groove 29 on the shell 1, the driving shaft 801 is limited, and the driving shaft 801 is prevented from rotating, in the process, the protrusion 28 on the driving shaft 801 rotates from the second clamping groove 29 to the ejector rod 16, when the protrusion 28 gradually approaches the ejector rod 16, the ejector rod 16 contacts with the inclined surface 27 on the protrusion 28, the pressing block 1601 at one end of the ejector rod 16 slides to the first clamping groove 22 through the extrusion of the protrusion 28 to the ejector rod 16, so that the clamping block 21 on the rotating shaft 8 adjacent to the driving shaft 801 is extruded to the outer side of the first clamping groove 22, at the moment, the rotating shaft 8 adjacent to the driving shaft 801 can rotate relative to the shell 1, at the moment, when the data line 3 is continuously extracted, the rotating shaft 8 adjacent to the driving shaft 801 is locked, the clamping connection with the shell 1 is released, so that the rotating shaft 8 can rotate relative to the shell 1, and the sliding block 7 on the rotating shaft 8 slides towards the center line direction of the shell 1 and drives the rotating rotation in the extracting process of the data line 3, similarly, when the rotating shaft 8 rotates 270 °, the clamping block 21 on the rotating shaft 8 will also rotate from the first clamping groove 22 to the second clamping groove 29, when the clamping block 21 on the rotating shaft 8 rotates to the second clamping groove 29, the clamping block 21 will pop up and be clamped with the second clamping groove 29, so that the rotating shaft 8 is clamped with the housing 1, in the rotating process, the protrusion 28 on the rotating shaft 8 presses the ejector rod 16 adjacent thereto, so as to release the clamping relationship between the next rotating shaft 8 and the housing 1, and so on, by this structure, the sliding block 7 on the rotating shaft 8 will slide sequentially towards the center line of the housing 1 during the data line 3 being drawn, so that the resistance of the data line 3 during the drawing is reduced, and the stability of the data line 3 being drawn is improved.
In summary, the device is matched with the clamping assembly through the limiting assembly, so that the rotating shaft 8 can sequentially move towards the center line direction of the shell 1 in the process of extracting the data wire 3, the problem that the plurality of sliding blocks 7 slide together when the data wire 3 is extracted is avoided, the process of extracting the data wire 3 is labor-saving and gentle, and after the data wire 3 is extracted, the rotating shaft 8 is limited through the matching of the clamping block 21 and the second clamping groove 29, and the data wire 3 is prevented from being retracted into the shell 1.
As shown in fig. 10-11 and 13, the rear side of the housing 1 is provided with a groove, the groove is elastically connected with the pressing plate 6, the inner side of the pressing plate 6 is fixedly connected with the pressing rod 26, one end of the pressing rod 26 away from the pressing plate 6 extends to the second clamping groove 29, and the pressing rod 26 is in sliding fit with the housing 1, when the data line 3 needs to be stored in the housing 1 again in actual use, the pressing plate 6 can be pressed towards the direction of the housing 1, so that the pressing rod 26 slides in the second clamping groove 29 and extrudes the clamping block 21 to the outer side of the second clamping groove 29, at this time, the rotating shaft 8 can rotate relative to the housing 1, and under the action of the first spring 10, the sliding block 7 can be driven to reset under the action of the first spring 10, the sliding block 7 is favorable for driving the rotating shaft 8 to reversely rotate until the clamping block 21 on the rotating shaft 8 is aligned with the first clamping groove 22 through the cooperation of the clamping block 21 and the first clamping groove 22, at this time, the rotating shaft 8 can be locked to restore to the initial state, and the next use is favorable.
As shown in fig. 1, the top of the housing 1 is fixedly connected with a clamping strip 2, when in use, the terminal device can be clamped on the housing 1, and a plurality of heat dissipation holes are formed in the back of the housing 1, so that heat dissipation of the data line 3 is facilitated.
As shown in fig. 3, the slider 7 is configured in a cylindrical shape, and a wire groove 701 matched with the data line 3 is formed on the outer peripheral surface of the slider 7, so that the slider 7 and the data line 3 can be stably connected.
As shown in fig. 5 and 8-9, the guiding post 13 is fixedly connected to the groove on the housing 1, the guiding post 13 penetrates through the pressing plate 6 and is in sliding fit with the pressing plate, one end, away from the housing 1, of the guiding post 13 is fixedly connected with the baffle disc, a second spring 12 is fixedly connected between the baffle disc and the pressing plate 6, the second spring 12 is arranged on the outer side of the guiding post 13, so that elastic connection between the pressing plate 6 and the housing 1 is achieved, and in an initial state, the pressing plate 6 is located on the outer side of the groove through the pulling force of the second spring 12 on the pressing plate 6.
The blind hole is formed in the inner circumferential surface of the first annular groove 18, the clamping block 21 is slidably disposed in the blind hole, a third spring 17 is mounted in the blind hole, two ends of the third spring 17 are fixedly connected with the clamping block 21 and one surface opposite to the blind hole respectively, so that elastic connection between the clamping block 21 and the rotating shaft 8 is achieved, in order to avoid rotation of the clamping block 21, a square rod can be fixedly connected to the inner end surface of the blind hole, a square groove in sliding fit with the square rod is formed in the inner end surface of the clamping block 21, and therefore the clamping block 21 is limited and prevented from rotating.
The shell 1 is provided with a strip-shaped groove at the guide groove 15, the outer side of the ejector rod 16 is fixedly connected with a lug 25 which is in sliding fit with the strip-shaped groove, the guide rod 9 is fixedly connected with the strip-shaped groove, the guide rod 9 penetrates through the lug 25 and is in sliding fit with the lug, the outer side of the guide rod 9 is sleeved with a return spring 24, and the return spring 24 is arranged between the lug 25 and the end face of the strip-shaped groove, so that elastic connection between the ejector rod 16 and the shell 1 is realized.
In actual use, balls can be arranged at the front end and the rear end of the sliding block 7, so that the friction force between the sliding block 7 and the shell 1 is reduced.
Claims (10)
1. The utility model provides an easy radiating data line, includes casing and folds in the data line in the casing, its characterized in that: the data line sequentially winds from the outer sides of the sliding blocks, a rotating shaft is rotationally arranged in the shell and penetrates through the sliding blocks and is in sliding fit with the sliding blocks, a first spring is sleeved between the sliding blocks and the shell at the outer sides of the rotating shaft, the rotating shaft is connected with the sliding blocks through a limiting component, a clamping component matched with the shell is arranged on the rotating shaft, a push rod is arranged between two adjacent rotating shafts, and the push rod is elastically connected with the shell;
when the data line is pulled out, the sliding block moves relative to the rotating shaft and drives the rotating shaft to rotate through the limiting component, and the clamping component on the adjacent rotating shaft is extruded to the inside of the rotating shaft through the ejector rod in the rotating process of the rotating shaft, so that connection between the rotating shaft and the shell is lost and the rotating block can rotate relative to the shell.
2. The heat-dissipating data line of claim 1, wherein: the limiting assembly comprises a limiting block, a through hole penetrating through the sliding block is formed in the sliding block, the limiting block is fixedly arranged at the inner wall of the through hole, a limiting groove which is in sliding fit with the limiting block is formed in the rotating shaft, and the limiting groove is in a spiral shape.
3. The heat-dissipating data line of claim 2, wherein: the clamping assembly comprises a clamping block which is elastically connected with the rotating shaft, a first annular groove is formed in the bottom end of the outer side of the rotating shaft, the clamping block is arranged at the first annular groove, a second annular groove is formed in the position, located at the first annular groove, of the shell, a first clamping groove matched with the clamping block is formed in the position, located at the second annular groove, of the shell, the first clamping groove is arranged along the length direction of the shell, a second clamping groove matched with the clamping block is formed in the position, located at the second annular groove, of the shell, and the second clamping groove is arranged along the width direction of the shell, so that the second clamping groove and the first clamping groove are distributed in a mutually perpendicular mode.
4. A thermally conductive data line as claimed in claim 3, wherein: the inner circumferential surface of the first annular groove is fixedly connected with a bulge, the outer lateral surface of the bulge is an arc surface and is aligned with the outer circumferential surface of the rotating shaft, the two sides of the bulge are both provided with inclined surfaces, the bulge corresponds to the second clamping groove on the shell, a guide groove and a sliding groove which are mutually communicated are arranged between the two adjacent second annular grooves in the shell, the guide groove and the sliding groove are communicated with the second annular groove, the ejector rod is arranged in the guide groove in a sliding mode, one end of the ejector rod extends into the first annular groove on the rotating shaft, the other end of the ejector rod is integrally formed with a pressing block, and the pressing block is arranged in the sliding groove in a sliding mode.
5. A thermally conductive data line as claimed in claim 3, wherein: and a notch is formed in the end face of the clamping block.
6. A thermally conductive data line as claimed in claim 3, wherein: the shell is provided with a groove at the rear side, the groove is elastically connected with a pressing plate, the inner side of the pressing plate is fixedly connected with a pressing rod, and one end of the pressing rod, far away from the pressing plate, extends to the second clamping groove.
7. The heat-dissipating data line of claim 6, wherein: the guide post penetrates through the pressing plate and is in sliding fit with the pressing plate, one end, away from the shell, of the guide post is fixedly connected with a baffle disc, a second spring is fixedly connected between the baffle disc and the pressing plate, and the second spring is arranged on the outer side of the guide post.
8. A thermally conductive data line as claimed in claim 3, wherein: the blind hole is formed in the peripheral surface of the inner side of the first annular groove, the clamping block is arranged in the blind hole in a sliding mode, a third spring is arranged in the blind hole, and two ends of the third spring are fixedly connected with the clamping block and one surface, opposite to the blind hole, of the clamping block respectively.
9. The heat-dissipating data line of claim 4, wherein: the shell is provided with a strip-shaped groove at the guide groove, the outer side of the ejector rod is fixedly connected with a lug matched with the strip-shaped groove in a sliding way, the guide rod is fixedly connected with a guide rod in the strip-shaped groove, the guide rod penetrates through the lug and is matched with the lug in a sliding way, a reset spring is sleeved on the outer side of the guide rod, and the reset spring is arranged between the lug and the end face of the strip-shaped groove.
10. A data line interface for a thermally conductive data line as claimed in any one of claims 1 to 9, wherein: the both ends of data line extend to the casing outside respectively, and data line one end and casing fixed connection just are provided with the plug, and the other end and the casing sliding fit of data line just are connected with the USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311148518.5A CN117117542B (en) | 2023-09-06 | 2023-09-06 | Easy radiating data line and data line interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311148518.5A CN117117542B (en) | 2023-09-06 | 2023-09-06 | Easy radiating data line and data line interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117117542A true CN117117542A (en) | 2023-11-24 |
| CN117117542B CN117117542B (en) | 2024-04-16 |
Family
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| CN202311148518.5A Active CN117117542B (en) | 2023-09-06 | 2023-09-06 | Easy radiating data line and data line interface |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118645848A (en) * | 2024-07-11 | 2024-09-13 | 中国电力建设工程咨询有限公司 | A communication electronic connector with anti-drop function |
| CN119812864A (en) * | 2025-03-12 | 2025-04-11 | 湖南旭联科技有限公司 | A multifunctional power adapter device |
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| CN213278593U (en) * | 2020-08-06 | 2021-05-25 | 昆山蒂卓电子科技有限公司 | Telescopic USB data line |
| CN213692563U (en) * | 2020-10-23 | 2021-07-13 | 东莞市立时电子有限公司 | Multifunctional telescopic data line |
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| CN217894779U (en) * | 2022-08-16 | 2022-11-25 | 东莞市冠联线材科技有限公司 | Portable charging data line |
| CN115579691A (en) * | 2022-10-10 | 2023-01-06 | 李忠磊 | Data transmission connecting device |
| CN219321765U (en) * | 2022-11-04 | 2023-07-07 | 广州光语通信设备有限公司 | Telescopic USB line structure |
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| CN210505056U (en) * | 2019-06-26 | 2020-05-12 | 张小华 | Fixing device is combed to electromechanical device's electric wire |
| CN213278593U (en) * | 2020-08-06 | 2021-05-25 | 昆山蒂卓电子科技有限公司 | Telescopic USB data line |
| CN213692563U (en) * | 2020-10-23 | 2021-07-13 | 东莞市立时电子有限公司 | Multifunctional telescopic data line |
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| CN115579691A (en) * | 2022-10-10 | 2023-01-06 | 李忠磊 | Data transmission connecting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118645848A (en) * | 2024-07-11 | 2024-09-13 | 中国电力建设工程咨询有限公司 | A communication electronic connector with anti-drop function |
| CN119812864A (en) * | 2025-03-12 | 2025-04-11 | 湖南旭联科技有限公司 | A multifunctional power adapter device |
| CN119812864B (en) * | 2025-03-12 | 2025-05-13 | 湖南旭联科技有限公司 | Multifunctional power adapter device |
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| Publication number | Publication date |
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| CN117117542B (en) | 2024-04-16 |
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