CN210558661U - Antenna soft oscillator winding and unwinding wheel - Google Patents
Antenna soft oscillator winding and unwinding wheel Download PDFInfo
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- CN210558661U CN210558661U CN201920991608.3U CN201920991608U CN210558661U CN 210558661 U CN210558661 U CN 210558661U CN 201920991608 U CN201920991608 U CN 201920991608U CN 210558661 U CN210558661 U CN 210558661U
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Abstract
The utility model discloses an antenna soft oscillator receive and releases wheel, including support, rolling wheel, center pin and oscillator line, the center pin passes the rolling wheel and fixed with the support, be equipped with the wind spring between center pin and the rolling wheel, be equipped with spiral wire casing on the foreign steamer wall of rolling wheel, the oscillator line twines on the rolling wheel along spiral wire casing, and the inner of oscillator line penetrates in the rolling wheel and fixed with the first lasso of locating the center pin left end, rolling wheel and first lasso all with center pin clearance fit, the oscillator line includes insulating skin and center wire, the length of center wire is less than the length of oscillator line, and center wire extends to the outer end department of oscillator line. The take-up mechanism is simple in structure, high in integration level, simple, efficient and capable of taking up and paying off wires quickly through combination of the take-up wheel and the vibrator wires.
Description
Technical Field
The utility model belongs to the antenna device field especially relates to an antenna soft oscillator receive and releases wheel.
Background
The existing antenna take-up and pay-off mechanism usually adopts a large-sized take-up and pay-off coil to match with a wire travelling wheel to realize the actions of paying off and taking up, but the take-up and pay-off mechanism needs two wheel sets to synchronously operate when in operation, has a complex integral mechanism, redundant structure, higher manufacturing cost and slow paying off speed, and is not suitable for the actions of quickly taking up and paying off.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides an antenna soft oscillator receive and releases wheel, it can realize receiving the line automatically, quick unwrapping wire.
In order to achieve the above object, the present invention provides the following technical solutions:
the central shaft penetrates through the winding wheel and is fixed with the support, a coil spring is arranged between the central shaft and the winding wheel, a spiral wire groove is formed in the outer wheel wall of the winding wheel, the oscillator wire is wound on the winding wheel along the spiral wire groove, the inner end of the oscillator wire penetrates into the winding wheel and is fixed with a first sleeve ring arranged at the left end of the central shaft, the winding wheel and the first sleeve ring are in clearance fit with the central shaft, the oscillator wire comprises an insulating outer layer and a central lead, the length of the central lead is smaller than that of the oscillator wire, and the central lead extends to the outer end of the oscillator wire.
The vibrator wire guiding device comprises a support, a guide wheel and a vibrator wire, wherein the support is provided with a wheel groove, the outer end of the vibrator wire extends out from the wheel groove of the guide wheel, and the vibrator wire is constrained in the wheel groove of the guide wheel.
Furthermore, the number of the cross rods is two, two guide wheels are arranged on each cross rod, and the wheel grooves of the two guide wheels are opposite to each other and clamp the vibrator line.
Furthermore, the transverse rod and the guide wheel are respectively provided, the wheel groove of the guide wheel is opposite to the spiral line groove and clamps the oscillator line, and the right wheel edge of the guide wheel is constrained in the spiral line groove of the partition wall of which the wheel groove is opposite to the spiral line groove.
Furthermore, a split seam is arranged on the right section of the central shaft, the inner end of the coil spring is inserted into the split seam, the outer end of the coil spring is fixed with the inner wheel wall of the winding wheel, two sides of the coil spring are respectively provided with a baffle piece which is sleeved on the central shaft and used for limiting the coil spring to move left and right, the right side of the right baffle piece is provided with a second ferrule sleeved on the central shaft, and the second ferrule is provided with a top wire which is used for supporting the central shaft of the right section so as to clamp the split seam.
Furthermore, the two ends of the central shaft are prisms, the support is provided with edge grooves, and the prisms are constrained in the edge grooves.
Furthermore, the axle centers of the two ends of the central shaft are respectively provided with a screw hole, and the central shaft is fixedly connected with the support through a screw passing through the support and the screw hole of the central shaft at each end of the central shaft.
Furthermore, the inner wall of the winding wheel is provided with a weight reduction groove, and the central shaft is provided with a weight reduction hole.
From the above description, the utility model discloses technical scheme's beneficial effect lies in:
the spiral groove is adopted, the coil spring is arranged inside, the vibrator wire wound on the spiral groove can be automatically separated in the using process, the vibrator wire can have the displacement amount in the inclined direction under the action of the spiral groove, the vibrator wire drives the corresponding guide wheel to slide along the cross rod, the guide wheel realizes that soft sliding has a guiding effect, and the spiral groove realizes that the collection of the limiting vibrator wire has the effect of driving the guide wheel to slide.
The take-up mechanism is simple in structure, high in integration level, simple, efficient and capable of taking up and paying off wires quickly through combination of the take-up wheel and the vibrator wires.
Drawings
In order to more clearly describe this patent, one or more of the following figures are provided.
FIG. 1 is a structural view of example 1;
FIG. 2 is a top view of embodiment 1;
FIG. 3 is a structural view of embodiment 2.
FIG. 4 is a plan view of example 2.
Fig. 5 is a usage state diagram of the present invention.
Fig. 6 is a sectional view of the structure of the present invention.
Description of reference numerals: the device comprises a support 1, a cross rod 2, a guide wheel 3, a winding wheel 4, a spiral line groove 5, a coil spring 6, a split seam 7, a baffle sheet 8 and a second sleeve 9
The antenna soft oscillator winding and unwinding wheel a and the antenna b.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present patent by those skilled in the art, the technical solutions of the present patent are further described in the following specific cases.
As shown in fig. 1, 2 and 5, an antenna soft oscillator winding and unwinding wheel is provided, which comprises a support 1, a winding wheel 4, a central shaft and an oscillator wire, wherein the central shaft penetrates through the winding wheel and is fixed with the support, a coil spring 6 is arranged between the central shaft and the winding wheel, a spiral wire groove 5 is arranged on the outer wheel wall of the winding wheel, the oscillator wire is wound on the winding wheel along the spiral wire groove, the inner end of the oscillator wire penetrates into the winding wheel and is fixed with a first sleeve ring arranged at the left end of the central shaft, the winding wheel and the first sleeve ring are in clearance fit with the central shaft, the oscillator wire comprises an insulating outer layer and a central wire, the length of the central wire is smaller than that of the oscillator wire, and the central wire extends to the outer end of the oscillator wire.
As shown in fig. 3, 4 and 6, in order to provide a good guiding wire rewinding structure, the guiding structure further comprises a cross rod arranged on the support and parallel to the central shaft, and guide wheels 3 arranged on the cross rod 2, wherein the guide wheels are in clearance fit with the cross rod, the outer ends of the oscillator wires extend out from the wheel grooves of the guide wheels, so that the oscillator wires are constrained in the wheel grooves of the guide wheels, the number of the cross rods is two, the two cross rods are respectively provided with one guide wheel, and the wheel grooves of the two guide wheels are opposite to and clamp the oscillator wires.
The central shaft structure for erecting the winding wheel is that two ends of the central shaft are prisms, the support is provided with prism grooves, the prisms are restricted in the prism grooves, the right section of the central shaft is provided with a split seam, the inner end of the coil spring is inserted into the split seam, the outer end of the coil spring is fixed with the inner wheel wall of the winding wheel, two sides of the coil spring are respectively provided with a separation blade which is sleeved on the central shaft and used for limiting the coil spring to move left and right, the right side of the separation blade on the right side is provided with a second ferrule sleeved on the central shaft, and the second ferrule is provided with a top thread which is used for supporting the central shaft of the right section so as. The center shaft is fixedly connected with the support through a screw which penetrates through the support and the screw hole of the center shaft at each end of the center shaft.
The winding wheel is a balance weight of the balance mechanism, a weight reduction groove is formed in the inner wall of the winding wheel, and a weight reduction hole is formed in the central shaft.
The method of use of the present embodiment is described below,
the oscillator wire is at the in-process of deviating from the rolling wheel, because the screw thread on the rolling wheel is the slant extension, the oscillator wire deviates from the in-process and can drive the guide wheel all the time and slide, this device sets up a plurality ofly on a body of rod parallel with the antenna, the oscillator wire that sets up on this device stretches out the end plug-in connection to the port that the antenna was reserved, for receiving the line process when the antenna is close to with the body of rod, under the wind spring effect, the rolling wheel gyration can be sent into corresponding helical groove with the oscillator wire under the guide wheel effect, the guide wheel slides and the spacing oscillator wire of acceping of the shape of helical groove is in the helical groove.
In order to provide a good guiding wire take-up structure, the guiding structure comprises a cross rod and a guide wheel, the cross rod is arranged on a support and parallel to a central shaft, the guide wheel is arranged on the cross rod, the guide wheel is in clearance fit with the cross rod, the outer end of a vibrator wire extends out from a wheel groove of the guide wheel, so that the vibrator wire is constrained in the wheel groove of the guide wheel, the cross rod and the guide wheel are respectively provided with one, the wheel groove of the guide wheel is just opposite to and clamps the vibrator wire with the spiral wire groove, and the right wheel edge of the guide wheel is constrained in a next-door spiral wire groove of the wheel groove just opposite to the spiral wire groove.
The central shaft structure for erecting the winding wheel is that two ends of the central shaft are prisms, the support is provided with edge grooves, the prisms are constrained in the edge grooves, the right section of the central shaft is provided with a splitting slit 7, the inner end of the coil spring is inserted into the splitting slit, the outer end of the coil spring is fixed with the inner wheel wall of the winding wheel, two sides of the coil spring are respectively provided with a separation blade 8 which is sleeved on the central shaft and used for limiting the coil spring to move left and right, one side of the separation blade on the right side is provided with a second sleeve 9 which is sleeved on the central shaft, and the second sleeve is provided with a top thread which is used for propping against the central shaft of the right section. The center shaft is fixedly connected with the support through a screw which penetrates through the support and the screw hole of the center shaft at each end of the center shaft.
The winding wheel is a balance weight of the balance mechanism, a weight reduction groove is formed in the inner wall of the winding wheel, and a weight reduction hole is formed in the central shaft.
The in-process of rolling the wheel is being deviate from to the oscillator line, because the screw thread on the rolling wheel is the slant extension, the oscillator line deviates from the in-process and can drive the guide wheel all the time and slide, this device sets up a plurality ofly on a body of rod parallel with the antenna, the oscillator line that sets up on this device stretches out the end plug-in connection to the port that the antenna was reserved, for receiving the line process when the antenna is close to with the body of rod, under the wind spring effect, the rolling wheel gyration can be sent into the oscillator line and correspond the helicla flute under the blockking of guide wheel right side wheel edge, the guide wheel slides and the shape of helicla flute is spacing to accommodate the oscillator line in the helical.
It should be noted that the above embodiments are only specific examples of the implementation schemes of this patent, and do not cover all the implementation schemes of this patent, and therefore, the scope of protection of this patent cannot be considered as limited; all the implementations which belong to the same concept as the above cases or the combination of the above schemes are within the protection scope of the patent.
Claims (8)
1. The flexible oscillator of antenna receive and releases wheel, its characterized in that: the central shaft penetrates through the winding wheel and is fixed with the support, a coil spring is arranged between the central shaft and the winding wheel, a spiral wire groove is formed in the outer wheel wall of the winding wheel, the oscillator wire is wound on the winding wheel along the spiral wire groove, the inner end of the oscillator wire penetrates into the winding wheel and is fixed with a first ferrule arranged at the left end of the central shaft, the winding wheel and the first ferrule are in clearance fit with the central shaft, the oscillator wire comprises an insulating outer layer and a central lead, the length of the central lead is smaller than that of the oscillator wire, and the central lead extends to the outer end of the oscillator wire.
2. The antenna soft oscillator retracting wheel according to claim 1, characterized in that: the vibrator wire guiding device is characterized by further comprising a guiding structure, wherein the guiding structure comprises a cross rod and a guide wheel, the cross rod is arranged on the support and is parallel to the central shaft, the guide wheel is arranged on the cross rod, the guide wheel is in clearance fit with the cross rod, the outer end of the vibrator wire extends out of a wheel groove of the guide wheel, and therefore the vibrator wire is constrained in the wheel groove of the guide wheel.
3. The antenna soft oscillator retracting wheel according to claim 2, characterized in that: the number of the cross rods is two, the two cross rods are respectively provided with a guide wheel, and the wheel grooves of the two guide wheels are opposite to each other and clamp the vibrator line.
4. The antenna soft oscillator retracting wheel according to claim 2, characterized in that: the guide wheel is provided with a wheel groove which is opposite to the spiral line groove and clamps the oscillator line, and the right wheel edge of the guide wheel is constrained in a partition spiral line groove of which the wheel groove is opposite to the spiral line groove.
5. The antenna soft oscillator retracting wheel according to claim 1, characterized in that: the right section of the central shaft is provided with a split seam, the inner end of the coil spring is inserted into the split seam, the outer end of the coil spring is fixed with the inner wheel wall of the winding wheel, two sides of the coil spring are respectively provided with a blocking piece which is sleeved on the central shaft and used for limiting the coil spring to move left and right, the right side of the right blocking piece is provided with a second ferrule sleeved on the central shaft, and the second ferrule is provided with a top wire which is used for propping against the central shaft of the right section so as to clamp the split seam.
6. The antenna soft oscillator retracting wheel according to claim 1, characterized in that: the two ends of the central shaft are prisms, edge grooves are formed in the support, and the prisms are constrained in the edge grooves.
7. The antenna soft oscillator retracting wheel according to claim 1, characterized in that: the center shaft is fixedly connected with the support through a screw which penetrates through the support and the screw hole of the center shaft at each end of the center shaft.
8. The antenna soft oscillator retracting wheel according to claim 1, characterized in that: the inner wall of the winding wheel is provided with a weight reduction groove, and the central shaft is provided with a weight reduction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920991608.3U CN210558661U (en) | 2019-06-28 | 2019-06-28 | Antenna soft oscillator winding and unwinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920991608.3U CN210558661U (en) | 2019-06-28 | 2019-06-28 | Antenna soft oscillator winding and unwinding wheel |
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| Publication Number | Publication Date |
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| CN210558661U true CN210558661U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920991608.3U Active CN210558661U (en) | 2019-06-28 | 2019-06-28 | Antenna soft oscillator winding and unwinding wheel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776886A (en) * | 2020-07-28 | 2020-10-16 | 中壹发展八五零电子有限公司 | Cable winding and unwinding device and using method thereof |
| CN112872107A (en) * | 2021-04-12 | 2021-06-01 | 内蒙古联晟新能源材料有限公司 | Method for reducing grooves in bottoming of aluminum alloy sleeve |
-
2019
- 2019-06-28 CN CN201920991608.3U patent/CN210558661U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776886A (en) * | 2020-07-28 | 2020-10-16 | 中壹发展八五零电子有限公司 | Cable winding and unwinding device and using method thereof |
| CN112872107A (en) * | 2021-04-12 | 2021-06-01 | 内蒙古联晟新能源材料有限公司 | Method for reducing grooves in bottoming of aluminum alloy sleeve |
| CN112872107B (en) * | 2021-04-12 | 2023-04-21 | 内蒙古联晟新能源材料有限公司 | Method for reducing grooves in bottoming of aluminum alloy sleeve |
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