CN208531944U - A kind of flexible cable architecture of flexible mains charger - Google Patents
A kind of flexible cable architecture of flexible mains charger Download PDFInfo
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- CN208531944U CN208531944U CN201820969982.9U CN201820969982U CN208531944U CN 208531944 U CN208531944 U CN 208531944U CN 201820969982 U CN201820969982 U CN 201820969982U CN 208531944 U CN208531944 U CN 208531944U
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- turntable
- support tube
- cylindrical shell
- circular cylindrical
- turntables
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Abstract
The utility model relates to power supply line technical field, in particular to a kind of flexible cable architecture of flexible mains charger, circular cylindrical shell is internally provided with two turntables and a support tube；The both ends of support tube are mutually fixedly connected with two seal faces of circular cylindrical shell respectively；It is rotatablely connected between the stack shell and turntable of support tube；Several spring type contactors are provided between two turntables；Conducting ring and contact plate are arranged between two turntables；First conductive metal stick is mutually fixedly connected after running through turntable with conducting ring；Conductive column one end is inserted into pilot hole；The both ends of spring are pressed between the inner bottom wall of pilot hole and conductive column；The conducting wire other end is connected with conductive column；Contact plate is pressed on the surface of conducting ring.When the utility model is used, it can be realized cable to stretch in circular cylindrical shell, two pieces of sheet metals of relative motion use non-rigid contact, generate open circuit conditions after effectivelying prevent contact plate to be lost；The service life of power supply line stretching structure is improved to the utmost.
Description
Technical field
The utility model relates to power supply line technical field, in particular to a kind of flexible cable architecture of flexible mains charger.
Background technique
Charger is that charging supplement energy is carried out to electrical appliance；It is miscellaneous with constantly improving for modern society
Charger is weeded out the old and bring forth the new, and people's lives also increasingly be unable to do without charger., and charger generallys use power supply line using being filled
Electric object is connected with power supply, to obtain the required electric power of its running；
But power source charges line now can not be according to using length to be extended, so the use distance of electrical appliance has
Limit；If electrical appliance is shorter at a distance from power outlet, wire and cable will be accumulated, and be easy to knot, do not utilize electrical appliance work
Make.
Therefore it is necessary to carry out further technological innovation to existing power supply charger.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, a kind of flexible mains charger is provided
Flexible cable architecture.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of flexible cable architecture of flexible mains charger described in the utility model, it includes circular cylindrical shell；It is described
The both ends of the surface of circular cylindrical shell are in sealing shape；The circular cylindrical shell is internally provided with two turntables and a support tube；Institute
The both ends for stating support tube are mutually fixedly connected with two seal faces of circular cylindrical shell respectively；The axle center of the support tube and two turntables
Axle center coaxial arrangement；It is rotatablely connected between the stack shell and turntable of the support tube；
Spool is provided on one end face of turntable；Several spring type contactors are provided between two turntables；The bullet
Property contactor is arranged successively along the radial direction of turntable；
The spring type contactor includes conducting ring, the first conductive metal stick, contact plate, conductive column, spring, the second conduction
Metal bar and conducting wire；The conducting ring and contact plate are arranged between two turntables；The conducting ring and the first conductive metal stick
It is arranged on one of turntable；The conductive column, spring and the second conductive metal stick are arranged on another turntable；It is described to lead
Electric ring is fixed on the surface of turntable；The first conductive metal stick is mutually fixedly connected after running through turntable with conducting ring；
The pilot hole to match with conductive column is provided on the turntable；Described conductive column one end is inserted into pilot hole；
The conductive column other end is mutually fixedly connected after stretching out pilot hole with contact plate；
The spring is arranged in pilot hole；The both ends of the spring be pressed on pilot hole inner bottom wall and conductive column it
Between；The second conductive metal stick is connected after extending into pilot hole with conducting wire one end；The conducting wire other end and conductive column phase
It connects；The contact plate is pressed on the surface of conducting ring.
There are two arrestment mechanisms for the inner cavity setting of the support tube；Two arrestment mechanisms are respectively used to the system of two turntables
It is dynamic；Two arrestment mechanisms are separately positioned on the both ends of circular cylindrical shell.
Further, the arrestment mechanism includes shaft, handle and swing rod；Company is fixed with palmistry in described shaft one end
It connects；The shaft other end is mutually fixedly connected after extending into support tube with swing rod one end；The axle center of the shaft and the axis of support tube
The heart is arranged in parallel；The shaft is arranged at the eccentric position of support tube；The outer spiral shell of axis is provided on the axle body of the shaft
Line；The internal thread hole to match with axis external screw thread is provided on the seal face of the circular cylindrical shell；The axis external screw thread with it is interior
Threaded hole matches；It is opened up on the side wall of the support tube jagged；The notch is arranged along the circumferencial direction of support tube；It is described
The end of swing rod is inserted into notch.
Further, the end of the swing rod is provided with rubber friction head.
Further, the side surface of the circular cylindrical shell is provided with open slot；Wheel body a part of the turntable is passed through and is opened
The outside of circular cylindrical shell is reached after mouth slot.
After adopting the above structure, the utility model has the beneficial effect that a kind of flexible power source charges described in the utility model
The flexible cable architecture of device, the both ends of the surface of circular cylindrical shell are in sealing shape；Circular cylindrical shell is internally provided with two turntables and one
A support tube；The both ends of support tube are mutually fixedly connected with two seal faces of circular cylindrical shell respectively；The axle center of support tube and two
The axle center of turntable is coaxially disposed；It is rotatablely connected between the stack shell and turntable of support tube；Turntable is provided with spool on one end face；Two
Several spring type contactors are provided between turntable；Spring type contactor is arranged successively along the radial direction of turntable；Spring type contactor
It include conducting ring, the first conductive metal stick, contact plate, conductive column, spring, the second conductive metal stick and conducting wire；Conducting ring and
Contact plate is arranged between two turntables；Conducting ring and the first conductive metal stick are arranged on one of turntable；Conductive column, spring
It is arranged on another turntable with the second conductive metal stick；Conducting ring is fixed on the surface of turntable；First conductive metal stick
It is mutually fixedly connected after turntable with conducting ring；The pilot hole to match with conductive column is provided on turntable；It inserts conductive column one end
Enter into pilot hole；The conductive column other end is mutually fixedly connected after stretching out pilot hole with contact plate；Spring is arranged in pilot hole；Bullet
The both ends of spring are pressed between the inner bottom wall of pilot hole and conductive column；Second conductive metal stick is extend into after pilot hole and conducting wire one
End is connected；The conducting wire other end is connected with conductive column；Contact plate is pressed on the surface of conducting ring.Using the utility model
When, cable is wound on the stack shell of two spools；The quantity of spring type contactor is equal to the quantity of wire core；One of line
Each separated time of cable of cylinder, which respectively corresponds, to be turned on each first conductive metal stick；Each separated time of cable in another spool
It respectively corresponds and turns on the second conductive metal stick；It is relatively rotated between two turntables during cable is drawn out, but spring
Be pressed on contact plate on conducting ring always under effect, the cable in one of spool pass sequentially through the first conductive metal stick,
Contact plate, contact plate, conducting wire and the second conductive metal stick turn on the cable in another spool；In the structure, it can be realized
Cable stretches in circular cylindrical shell, and two pieces of sheet metals of relative motion use non-rigid contact, effectively prevent conducting ring 3 or contact
Plate 7 generates gap and leads to open circuit conditions after being lost；The service life of power supply line stretching structure is improved to the utmost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portion the A enlarged view in Fig. 1；
Fig. 3 is the portion the B enlarged view in Fig. 1；
Fig. 4 is the sectional view of support tube internal structure；
Description of symbols:
1, circular cylindrical shell；101, internal thread hole；102, open slot；2, turntable；201, spool；202, pilot hole；3, conductive
Ring；4, shaft；401, axis external screw thread；5, handle；6, the first conductive metal stick；7, contact plate；8, conductive column；9, spring；10,
Two conductive metal sticks；11, support tube；1101, notch；12, swing rod；13, rubber friction head；14, conducting wire.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figures 1 to 4, the flexible cable architecture of a kind of flexible mains charger described in the utility model, it includes
Circular cylindrical shell 1；The both ends of the surface of the circular cylindrical shell 1 are in sealing shape；The circular cylindrical shell 1 is internally provided with two turntables
2 and a support tube 11；The both ends of the support tube 11 are mutually fixedly connected with two seal faces of circular cylindrical shell 1 respectively；It is described
The axle center of support tube 11 and the coaxial arrangement of the axle center of two turntables 2；The company of rotation between the stack shell and turntable 2 of the support tube 11
It connects；
Spool 201 is provided on 2 one end face of turntable；Several spring type contactors are provided between two turntables 2；Institute
The radial direction that spring type contactor is stated along turntable 2 is arranged successively；Cable is wound on the stack shell of two spools 201；Elastic connecting
The quantity of tentaculum is equal to the quantity of wire core；
The spring type contactor includes conducting ring 3, the first conductive metal stick 6, contact plate 7, conductive column 8, spring 9,
Two conductive metal sticks 10 and conducting wire 14；The conducting ring 3 and contact plate 7 are arranged between two turntables 2；3 He of conducting ring
First conductive metal stick 6 is arranged on one of turntable 2；The conductive column 8, spring 9 and the second conductive metal stick 10 are respectively provided with
On another turntable 2；The conducting ring 3 is fixed on the surface of turntable 2；After the first conductive metal stick 6 runs through turntable 2
It is fixedly connected with 3 phase of conducting ring；Each separated time of cable of one of spool 201, which respectively corresponds, turns on each first conductive gold
Belong on stick 6；
The pilot hole 202 to match with conductive column 8 is provided on the turntable 2；Described 8 one end of conductive column is inserted into guiding
In hole 202；8 other end of conductive column is fixedly connected after stretching out pilot hole 202 with 7 phase of contact plate；
The spring 9 is arranged in pilot hole 202；The both ends of the spring 9 are pressed on the inner bottom wall of pilot hole 202 and lead
Between electric column 8；The second conductive metal stick 10 is connected after extending into pilot hole 202 with 14 one end of conducting wire；The conducting wire 14
The other end is connected with conductive column 8；The contact plate 7 is pressed on the surface of conducting ring 3；Each item of cable in another spool
Separated time, which respectively corresponds, to be turned on the second conductive metal stick 10；It is relatively rotated between two turntables 2 during cable is drawn out, but
It is pressed on contact plate 7 always on conducting ring 3, the cable in one of spool 201 passes sequentially through first
Conductive metal stick 6, contact plate 3, contact plate 7, conducting wire 14 and the second conductive metal stick 10 turn on the line in another spool 201
Cable；In the structure, it can be realized cable and stretch in circular cylindrical shell 1, two pieces of sheet metals of relative motion use non-rigid contact,
It generates gap after effectivelying prevent conducting ring 3 or contact plate 7 to be lost and leads to open circuit conditions；It is flexible that power supply line is improved to the utmost
The service life of structure.
There are two arrestment mechanisms for the inner cavity setting of the support tube 11；Two arrestment mechanisms are respectively used to two turntables 2
Braking；Two arrestment mechanisms are separately positioned on the both ends of circular cylindrical shell 1；Arrestment mechanism can generate braking effect to turntable 2, make
Turntable 2 can not rotate on support tube 11.
As a kind of preferred embodiment of the utility model, the arrestment mechanism includes shaft 4, handle 5 and swing rod 12；Institute
4 one end of shaft is stated to be fixedly connected with 5 phase of handle；4 other end of shaft is mutually fixed after extending into support tube 11 with 12 one end of swing rod
Connection；The axle center of the shaft 4 and the axle center of support tube 11 are arranged in parallel；The inclined of support tube 11 is arranged in the shaft 4
At heart position；Axis external screw thread 401 is provided on the axle body of the shaft 4；Be provided on the seal face of the circular cylindrical shell 1 with
The internal thread hole 101 that axis external screw thread 401 matches；The axis external screw thread 401 matches with internal thread hole 101；The support tube
Jagged 1101 are opened up on 11 side wall；The notch 1101 is arranged along the circumferencial direction of support tube 11；The end of the swing rod 12
End is inserted into notch 1101；Shaft 4 is rotated on internal thread hole 101 by handle 5, is pressed on the end of swing rod 12 and is turned
On disk 2, turntable 2 is prevented to be freely rotated, when turntable 2 needs to rotate, rotating shaft 4 makes the end of swing rod 12 leave turntable 2, turns
Disk 2 can be freely rotated.
As a kind of preferred embodiment of the utility model, the end of the swing rod 12 is provided with rubber friction head 13.
As a kind of preferred embodiment of the utility model, the side surface of the circular cylindrical shell 1 is provided with open slot 102；Institute
The wheel body a part for stating turntable 2 reaches the outside of circular cylindrical shell 1 after open slot 102；2 a part of turntable reaches opening
Slot 102 facilitates wire rod to wind in spool 201.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (4)
1. a kind of flexible cable architecture of flexible mains charger, it is characterised in that: it includes circular cylindrical shell (1)；The cylinder
The both ends of the surface of shell (1) are in sealing shape；The circular cylindrical shell (1) is internally provided with two turntables (2) and a support
Cylinder (11)；The both ends of the support tube (11) are mutually fixedly connected with two seal faces of circular cylindrical shell (1) respectively；The support tube
(11) the axle center coaxial arrangement in axle center and two turntables (2)；The company of rotation between the stack shell and turntable (2) of the support tube (11)
It connects；
Spool (201) are provided on (2) one end face of turntable；Several spring type contactors are provided between two turntables (2)；
Radial direction of the spring type contactor along turntable (2) is arranged successively；
The spring type contactor includes conducting ring (3), the first conductive metal stick (6), contact plate (7), conductive column (8), spring
(9), the second conductive metal stick (10) and conducting wire (14)；The conducting ring (3) and contact plate (7) setting two turntables (2) it
Between；The conducting ring (3) and the first conductive metal stick (6) are arranged on one of turntable (2)；The conductive column (8), spring
(9) it is arranged on another turntable (2) with the second conductive metal stick (10)；The conducting ring (3) is fixed on the table of turntable (2)
On face；The first conductive metal stick (6) is mutually fixedly connected with conducting ring (3) afterwards through turntable (2)；
The pilot hole (202) to match with conductive column (8) is provided on the turntable (2)；Described conductive column (8) one end is inserted into
In pilot hole (202)；Conductive column (8) other end stretches out pilot hole (202) and is mutually fixedly connected with contact plate (7) afterwards；
Spring (9) setting is in pilot hole (202)；The both ends of the spring (9) are pressed on the inner bottom wall of pilot hole (202)
Between conductive column (8)；The second conductive metal stick (10) extend into pilot hole (202) and connects afterwards with conducting wire (14) one end
It is logical；Conducting wire (14) other end is connected with conductive column (8)；The contact plate (7) is pressed on the surface of conducting ring (3),
There are two arrestment mechanisms for the inner cavity setting of the support tube (11)；Two arrestment mechanisms are respectively used to two turntables (2)
Braking；Two arrestment mechanisms are separately positioned on the both ends of circular cylindrical shell (1).
2. a kind of flexible cable architecture of flexible mains charger according to claim 1, it is characterised in that: the brake
Structure includes shaft (4), handle (5) and swing rod (12)；Described shaft (4) one end is mutually fixedly connected with handle (5)；Shaft (4)
The other end is mutually fixedly connected after extending into support tube (11) with swing rod (12) one end；The axle center of the shaft (4) and support tube
(11) axle center is arranged in parallel；The shaft (4) is arranged at the eccentric position of support tube (11)；The shaft (4)
Axis external screw thread (401) are provided on axle body；It is provided on the seal face of the circular cylindrical shell (1) and axis external screw thread (401) phase
Matched internal thread hole (101)；The axis external screw thread (401) matches with internal thread hole (101)；The side of the support tube (11)
Jagged (1101) are opened up on wall；The notch (1101) is arranged along the circumferencial direction of support tube (11)；The swing rod (12)
End is inserted into notch (1101).
3. a kind of flexible cable architecture of flexible mains charger according to claim 2, it is characterised in that: the swing rod
(12) end is provided with rubber friction head (13).
4. a kind of flexible cable architecture of flexible mains charger according to claim 1, it is characterised in that: the cylinder cover
The side surface of body (1) is provided with open slot (102)；Wheel body a part of the turntable (2) reaches after passing through open slot (102)
The outside of circular cylindrical shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969982.9U CN208531944U (en) | 2018-06-22 | 2018-06-22 | A kind of flexible cable architecture of flexible mains charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969982.9U CN208531944U (en) | 2018-06-22 | 2018-06-22 | A kind of flexible cable architecture of flexible mains charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208531944U true CN208531944U (en) | 2019-02-22 |
Family
ID=65391731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969982.9U Expired - Fee Related CN208531944U (en) | 2018-06-22 | 2018-06-22 | A kind of flexible cable architecture of flexible mains charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208531944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890240A (en) * | 2022-04-26 | 2022-08-12 | 南京理工大学 | Anti-twisting winding device |
-
2018
- 2018-06-22 CN CN201820969982.9U patent/CN208531944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890240A (en) * | 2022-04-26 | 2022-08-12 | 南京理工大学 | Anti-twisting winding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200622 |