CN217720163U - Power supply dynamic-static conversion structure of winding roll - Google Patents
Power supply dynamic-static conversion structure of winding roll Download PDFInfo
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- CN217720163U CN217720163U CN202221041762.2U CN202221041762U CN217720163U CN 217720163 U CN217720163 U CN 217720163U CN 202221041762 U CN202221041762 U CN 202221041762U CN 217720163 U CN217720163 U CN 217720163U
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Abstract
The utility model discloses a power of take-up reel moves decides transform structure, including mounting and rotating member, the rotating member rotates with the mounting to be connected, be provided with fixed connection ring on the mounting, be provided with swivel connection ring on the rotating member, be provided with the elastic touch panel on the fixed connection ring, the conflict that slides between elastic touch panel and the swivel connection ring, be provided with fixed sleeve on the mounting, be provided with rotatory sleeve on the rotating member, rotatory sleeve conflict stretch into fixed sleeve and rotate with fixed sleeve and be connected, be provided with the fixed connection post on the mounting, be provided with the swivelling joint post on the rotating member, be provided with the connecting hole on the fixed connection post, the swivelling joint post is contradicted and is stretched into in the connecting hole, make the bunch dish of take-up reel rotate still can with the drum between electric connection, make the electric appliance electric wire curl when avoiding rotating the bunch dish and produce the power consumption danger.
Description
Technical Field
The utility model belongs to the technical field of the take-up reel, more specifically the power of take-up reel moves decides transform structure that says so and relates to a take-up reel.
Background
The power supply winding roll generally provides a power supply extension function for the movement of an electric appliance when people use the electric appliance indoors and outdoors. Most of the existing winding reels in the market receive wires through a round rotatable wire bundling disc. Meanwhile, the wire coil socket arranged on the front surface of the wire coil plate can rotate along with the rotation of the wire coil plate.
When being connected with the electrical apparatus plug that the user is using on the take-up reel socket, and the user wants the extension length of adjustment take-up reel power cord to remove the place again, need extract electrical apparatus plug earlier, receive and release the take-up reel power cord length again, insert the take-up reel with electrical apparatus plug again when finally arriving appointed length and position, this process is comparatively loaded down with trivial details, and if forget before removing the take-up reel and pull out electrical apparatus plug, the plug can follow bundle and coil together and rotate, lead to the power cord of electrical apparatus to curl and twine, produce danger.
Therefore, in order to solve the above problems, the applicant designs a power supply dynamic and static conversion structure similar to a motor brush on a winding roll.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a change over structure is moved to power of take-up reel can still can with the electrical apparatus switch-on when the bunch dish rotates to receive and release the power cord.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a change over structure is decided to power of take-up reel, includes mounting and rotating member, the rotating member rotates with the mounting to be connected, be provided with fixing connection ring on the mounting, be provided with swivel connection ring on the rotating member, the last elastic touch panel that is provided with of fixing connection ring, the conflict that slides between elastic touch panel and the swivel connection ring, be provided with fixed sleeve on the mounting, be provided with rotatory sleeve on the rotating member, rotatory sleeve is contradicted and is stretched into fixed sleeve and rotate with fixed sleeve and be connected, be provided with the fixed connection post on the mounting, be provided with the swivelling joint post on the rotating member, be provided with the connecting hole on the fixed connection post, the swivelling joint post is contradicted and is stretched into in the connecting hole.
Furthermore, the fixed connecting ring and the fixed sleeve are both provided with first positioning columns, the fixed part is provided with first positioning holes corresponding to the first positioning columns, the rotating sleeve is provided with second positioning columns, and the rotating part is provided with second positioning holes corresponding to the second positioning columns.
Furthermore, a positioning plate is arranged on the rotary connecting ring, a clamping hole is formed in the positioning plate, a positioning groove corresponding to the positioning plate is formed in the rotary part, and a clamping block corresponding to the clamping hole is arranged in the positioning groove.
Furthermore, waist-shaped blocks are arranged at the top ends of the fixed connecting column and the rotating connecting column, and waist-shaped holes corresponding to the waist-shaped blocks are formed in the fixed part and the rotating part.
Furthermore, a clamping convex ring is arranged on the inner circular surface of the fixed sleeve, and an opening extending along the axial direction is arranged on the side surface of the rotating sleeve.
Furthermore, the two sides of the opening are provided with bent clamping plates, the rotating part is provided with clamping grooves, and two side faces of the clamping grooves are provided with clamping convex blocks corresponding to the clamping plates.
Furthermore, the fixed connecting ring, the rotary connecting ring, the fixed sleeve and the rotary sleeve are provided with first wiring boards, and the fixed connecting column and the rotary connecting column are provided with second wiring boards.
Further, all be provided with the fixed block on mounting and the rotating member, be provided with the screw hole that is used for connecting on the fixed block.
Compared with the prior art, the beneficial effects of the utility model are that: through set up fixed connection ring, fixed sleeve and fixed connection post on the mounting to make it rotate with swivel mount, rotatory sleeve and the swivel connection post on the rotating member respectively and be connected, thereby the bunch dish at the take-up reel still can with the drum socket between electric connection when rotating, make the electric appliance electric wire coil winding and produce the power consumption danger when avoiding rotating the bunch dish.
Drawings
Fig. 1 is a schematic structural view of a power supply dynamic-static conversion structure of the present invention;
FIG. 2 is an exploded view of the power supply switching structure;
FIGS. 3 and 4 are schematic views showing the structure of the rotary member;
FIG. 5 is a schematic view of a rotary connection ring;
FIG. 6 is a schematic view of the structure of the rotating sleeve;
FIG. 7 is a schematic view of the fixed connection ring;
FIG. 8 is a schematic view of the fixing sleeve;
fig. 9 is a schematic view of the connection between the fixed connection column and the rotating connection column.
Reference numerals: 1. a fixing member; 2. a rotating member; 3. fixing a connecting ring; 4. rotating the connecting ring; 5. an elastic touch panel; 6. fixing the sleeve; 7. rotating the sleeve; 8. fixing the connecting column; 9. rotating the connecting column; 10. connecting holes; 11. a first positioning post; 12. a first positioning hole; 13. a second positioning column; 14. a second positioning hole; 15. positioning a plate; 16. a clamping hole; 17. positioning a groove; 18. a clamping block; 19. a waist-shaped block; 20. a kidney-shaped hole; 21. the convex ring is hooped; 22. an opening; 23. clamping a plate; 24. a card slot; 25. clamping the convex block; 26. a first wiring board; 27. a second wiring board; 28. and (5) fixing blocks.
Detailed Description
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like, indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
The present invention will be further explained with reference to fig. 1 to 9.
The utility model provides a power of take-up reel moves decides transform structure, includes mounting 1 and rotating member 2, rotating member 2 rotates with mounting 1 and is connected, be provided with fixed connection ring 3 on the mounting 1, be provided with swivel connection ring 4 on the rotating member 2, be provided with elastic touch panel 5 on the fixed connection ring 3, the conflict that slides between elastic touch panel 5 and the swivel connection ring 4, be provided with fixed sleeve 6 on the mounting 1, be provided with rotatory sleeve 7 on the rotating member 2, rotatory sleeve 7 is contradicted and is stretched into fixed sleeve 6 and rotate with fixed sleeve 6 and be connected, be provided with fixed connection post 8 on the mounting 1, be provided with swivelling joint post 9 on the rotating member 2, be provided with connecting hole 10 on the fixed connection post 8, swivelling joint post 9 is contradicted and is stretched into in connecting hole 10.
In this embodiment, preferably, the fixed connection ring 3 and the fixed sleeve 6 are both provided with a first positioning post 11, the fixed member 1 is provided with a first positioning hole 12 corresponding to the first positioning post 11, the rotating sleeve 7 is provided with a second positioning post 13, and the rotating member 2 is provided with a second positioning hole 14 corresponding to the second positioning post 13.
Preferably, in this embodiment, the rotating connection ring 4 is provided with a positioning plate 15, the positioning plate 15 is provided with a locking hole 16, the rotating member 2 is provided with a positioning groove 17 corresponding to the positioning plate 15, the positioning groove 17 is provided with a locking block 18 corresponding to the locking hole 16, the positioning plate 15 can be aligned to the positioning groove 17 when the rotating connection ring 4 is installed, when the positioning plate 15 extends into the positioning groove 17, the locking block 18 extends into the locking hole 16, so that the rotating connection ring 4 can be installed on the rotating member 2, and the rotating connection ring 4 is prevented from falling off.
As shown in fig. 9, in the present embodiment, it is preferable that the top ends of the fixed connection post 8 and the rotating connection post 9 are both provided with a waist-shaped block 19, and the fixed member 1 and the rotating member 2 are provided with a waist-shaped hole 20 corresponding to the waist-shaped block 19.
As shown in fig. 6 and 8, in the present embodiment, preferably, the fastening convex ring 21 is disposed on the inner circumferential surface of the fixed sleeve 6, the opening 22 extending along the axial direction is disposed on the side surface of the rotating sleeve 7, when the rotating sleeve 7 extends into the fixed sleeve 6 and abuts against the fastening convex ring 21, the inner wall of the rotating sleeve 7 contracts, the opening 22 decreases, the diameter of the outer wall thereof decreases until the diameter is the same as the diameter of the fastening convex ring 21, and the elastic force of the rotating sleeve 7 can abut against the fastening convex ring 21.
As shown in fig. 4 and fig. 6, in this embodiment, it is preferable that two sides of the opening 22 are provided with curved clamping plates 23, the rotating member 2 is provided with a clamping groove 24, two side surfaces of the clamping groove 24 are provided with clamping protrusions 25 corresponding to the clamping plates 23, after the positioning posts on the rotating sleeve 7 are aligned with the positioning holes on the rotating member 2, the clamping plates 23 are simultaneously aligned with the clamping grooves 24, the rotating sleeve 7 is moved to shrink the rotating sleeve 7, so that the opening 22 is reduced, the clamping plates 23 on two sides of the opening 22 are close to each other, thereby facilitating the two clamping plates 23 to simultaneously extend into the clamping grooves 24, because the elasticity of the rotating sleeve 7 enables the clamping plates 23 to be tightly attached to the clamping protrusions 25 in the clamping grooves 24, the rotating sleeve 7 can be fixed on the rotating member 2, and through the cooperation between the clamping plates 23 and the clamping grooves 24, the rotating sleeve 7 is convenient to extend into the fixing sleeve 6 and simultaneously abut against the tightening protruding rings 21 on the fixing sleeve 6, thereby avoiding the excessive tight protruding rings 21 from being tightly attached to influence the rotation between the rotating sleeve 7 and the fixing sleeve 6.
As shown in fig. 1 to 9, in the present embodiment, it is preferable that a first terminal board 26 is disposed on the fixed connection ring 3, the rotary connection ring 4, the fixed sleeve 6 and the rotary sleeve 7, a second terminal board 27 is disposed on each of the fixed connection post 8 and the rotary connection post 9, the first terminal boards 26 on the fixed connection ring 3 and the fixed sleeve 6 and the second terminal boards 27 on the fixed connection post 8 are used for connecting zero, fire and ground wires on the take-up reel socket, and the first terminal boards 26 on the rotary connection ring 4 and the rotary sleeve 7 and the second terminal boards 27 on the rotary connection post 9 are used for connecting zero, fire and ground wires on the power cord.
As shown in fig. 1, in this embodiment, preferably, the fixing element 1 and the rotating element 2 are both provided with a fixing block 28, the fixing block 28 is provided with a threaded hole for connection, and the fixing element 1 and the rotating element 2 are connected by using a bolt to cooperate with the threaded hole.
As shown in fig. 1 to 9, when the power supply dynamic-fixed switching structure is used, the fixing member 1 and the rotating member 2 are respectively connected to the bracket and the wire harness disc of the wire winding disc through the fixing blocks 28 on the fixing member 1 and the rotating member 2, the first wiring board 26 and the second wiring board 27 on the fixing member 1 are electrically connected to the wire harness socket on the wire winding disc, the first wiring board 26 and the second wiring board 27 on the rotating member 2 are electrically connected to the power cord on the wire winding disc, when the wire harness disc rotates, the rotating member 2 rotates along with the wire harness disc, the elastic contact plate 5 on the fixed connection ring 3 can always contact with the rotary connection ring 4, the rotary sleeve 7 can also rotate in the fixed sleeve 6, the rotary connection ring 9 rotates in the connection hole 10 of the fixed connection ring 8, and the wire harness socket and the power cord can be electrically connected under the condition that the rotating member 2 rotates when the fixing member 1 is fixed differently, and the electric appliance electric wires are prevented from being wound and generating electricity utilization danger when the wire harness disc is rotated.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.
Claims (8)
1. A power dynamic-static conversion structure of a winding roll is characterized in that: including mounting and rotating member, the rotating member rotates with the mounting and is connected, be provided with fixed connection ring on the mounting, be provided with rotatory go-between on the rotating member, be provided with the elastic touch panel on the fixed connection ring, slide between elastic touch panel and the rotatory go-between and contradict, be provided with fixed sleeve on the mounting, be provided with rotatory sleeve on the rotating member, rotatory sleeve is contradicted and is stretched into fixed sleeve and rotate with fixed sleeve and be connected, be provided with the fixed connection post on the mounting, be provided with the swivelling joint post on the rotating member, be provided with the connecting hole on the fixed connection post, the swivelling joint post is contradicted and is stretched into in the connecting hole.
2. The power supply dynamic-static switching structure of a winding roll according to claim 1, characterized in that: the fixing device comprises a fixing piece and a fixing sleeve, wherein the fixing piece is provided with a first positioning column, the fixing piece is provided with a first positioning hole corresponding to the first positioning column, the rotating sleeve is provided with a second positioning column, and the rotating piece is provided with a second positioning hole corresponding to the second positioning column.
3. The power supply power-to-stator switching structure of a winding roll according to claim 2, wherein: the rotary connecting ring is provided with a positioning plate, the positioning plate is provided with a clamping hole, the rotary part is provided with a positioning groove corresponding to the positioning plate, and a clamping block corresponding to the clamping hole is arranged in the positioning groove.
4. The power supply power-to-stator switching structure of a winding roll according to claim 3, wherein: waist-shaped blocks are arranged at the top ends of the fixed connecting column and the rotating connecting column, and waist-shaped holes corresponding to the waist-shaped blocks are formed in the fixed part and the rotating part.
5. The power supply dynamic-static switching structure of a winding roll according to claim 4, wherein: the inner circular surface of the fixed sleeve is provided with a hooping convex ring, and the side surface of the rotating sleeve is provided with an opening extending along the axial direction.
6. The power supply power-to-stator switching structure of a winding roll according to claim 5, wherein: the rotary part is provided with a plurality of clamping grooves, the two sides of each clamping groove are provided with clamping convex blocks corresponding to the clamping plates.
7. The power supply dynamic-static switching structure of a winding roll according to claim 6, characterized in that: the fixed connecting ring, the rotary connecting ring, the fixed sleeve and the rotary sleeve are provided with first wiring boards, and the fixed connecting column and the rotary connecting column are provided with second wiring boards.
8. The power supply power-to-stator switching structure of a winding roll according to claim 7, wherein: all be provided with the fixed block on mounting and the rotating member, be provided with the screw hole that is used for connecting on the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221041762.2U CN217720163U (en) | 2022-04-29 | 2022-04-29 | Power supply dynamic-static conversion structure of winding roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221041762.2U CN217720163U (en) | 2022-04-29 | 2022-04-29 | Power supply dynamic-static conversion structure of winding roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217720163U true CN217720163U (en) | 2022-11-01 |
Family
ID=83790307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221041762.2U Active CN217720163U (en) | 2022-04-29 | 2022-04-29 | Power supply dynamic-static conversion structure of winding roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217720163U (en) |
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2022
- 2022-04-29 CN CN202221041762.2U patent/CN217720163U/en active Active
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