CN210430371U - Rotary conductive connecting device - Google Patents
Rotary conductive connecting device Download PDFInfo
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- CN210430371U CN210430371U CN201921652300.2U CN201921652300U CN210430371U CN 210430371 U CN210430371 U CN 210430371U CN 201921652300 U CN201921652300 U CN 201921652300U CN 210430371 U CN210430371 U CN 210430371U
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Abstract
The utility model discloses a rotary conductive connecting device, which comprises a fixed seat and a rotary seat rotationally connected with the fixed seat; the fixed seat is provided with a plurality of conducting rods; the rotating seat is provided with a plurality of conductive elastic sheets corresponding to the conductive rods; the fixed seat is provided with a contact limit and a separation limit relative to the rotating seat; the rotating seat rotates between a contact limit and a separation limit relative to the fixed seat; when the rotating seat is positioned at the contact limit position, the conductive rod is contacted with the conductive elastic sheet; when the rotating seat is positioned at the separation limit, the conductive rod is separated from the conductive elastic sheet. The utility model discloses conducting rod and electrically conductive shell fragment elastic coupling, the contact is more firm, and the contact is better, is suitable for various mounting means.
Description
Technical Field
The utility model relates to an electricity connection technical field, the more specifically rotary-type electrically conductive connecting device that says so.
Background
The existing conductive connection is mostly in an elastic compression surface line type or point contact mode, and when a product is vertical, inclined or hoisted, the defects of poor contact and the like easily occur due to the conditions of self gravity, pulling force and the like. The conductors are only in point contact or surface contact, but there is no force between the two conductive members, and the conductors are likely to loosen and cause contact failure. Moreover, the two parts for mounting the two conductors are not fixed to each other, so that the conductors are loosened, and the defect of poor contact is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a rotary-type electrically conductive connecting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rotary conductive connecting device comprises a fixed seat and a rotary seat rotationally connected with the fixed seat; the fixed seat is provided with a plurality of conducting rods; the rotating seat is provided with a plurality of conductive elastic sheets corresponding to the conductive rods; the fixed seat is provided with a contact limit and a separation limit relative to the rotating seat; the rotating seat rotates between a contact limit and a separation limit relative to the fixed seat; when the rotating seat is positioned at the contact limit position, the conductive rod is contacted with the conductive elastic sheet, and the conductive elastic sheet generates elasticity relative to the conductive rod; when the rotating seat is positioned at the separation limit, the conductive rod is separated from the conductive elastic sheet.
The further technical scheme is as follows: the fixed seat is provided with a rotating shaft; the rotating seat is provided with a rotating hole which is rotationally connected with the rotating shaft.
The further technical scheme is as follows: the conducting rod is arranged on the end face of the fixed seat; the end surface of one side of the rotating seat facing the fixed seat is provided with a mounting hole; the conductive elastic sheet is arranged in the mounting hole, and the conductive rod extends to the mounting hole and is in contact with the conductive elastic sheet.
The further technical scheme is as follows: the end part of the conducting rod is provided with a convex part so that the conducting rod and the convex part form a T-shaped structure; the conductive elastic sheet is provided with a sliding groove; the conductive elastic sheet has elastic force along the vertical direction of rotation, so that when the conductive rod is positioned in contact limit, the elastic force of the conductive elastic sheet is stopped against the convex part of the conductive rod.
The further technical scheme is as follows: one end of the conductive elastic sheet close to the separation limit is provided with an installation groove, and the installation groove is communicated with the sliding groove; the diameter of the mounting groove is larger than that of the protruding portion, and the diameter of the sliding groove is smaller than that of the protruding portion.
The further technical scheme is as follows: the rotating seat is provided with an inner cavity; the conductive elastic sheet is fixed on the inner wall of the inner cavity.
The further technical scheme is as follows: a plurality of fixed hooks are arranged on one side of the fixed seat facing the rotating seat; the rotating seat is provided with a hook groove matched with the fixed hook; the rotating seat rotates relative to the fixed seat so as to enable the rotating seat to be connected with the fixed seat.
The further technical scheme is as follows: the hook groove is provided with a limiting block at the contact limiting end so that the fixed hook is tightly clamped in the hook groove.
The further technical scheme is as follows: the hook groove is arranged on the end surface of the rotating seat; the hook groove comprises an insertion groove close to the separation limit end and a clamping groove communicated with the insertion groove; the limiting block is arranged in the inner cavity of the rotating seat; the fixed hook extends to the inner cavity of the rotary seat in the insertion groove so that the rotary seat rotates relative to the fixed seat, and the fixed hook moves along the clamping groove and is clamped on the limiting block.
The further technical scheme is as follows: one side of the fixed seat facing the rotating seat is provided with a circular rib in the circumferential direction.
Compared with the prior art, the utility model beneficial effect be: the conducting rod arranged on the fixed seat is contacted with or separated from the conducting elastic sheet arranged on the rotary seat through rotating the rotary seat between the fixed seat and the conducting rod, so that the purpose of conducting or disconnecting is achieved. The conductive elastic sheet is elastically connected with the conductive rod, so that the contact is firmer. The utility model discloses conducting rod and electrically conductive shell fragment elastic coupling, the contact is more firm, and the contact is better, is suitable for various mounting means.
The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.
Drawings
Fig. 1 is a three-dimensional structure view of a rotary conductive connecting device according to the present invention;
fig. 2 is an exploded view of a rotary conductive connecting device according to the present invention;
fig. 3 is a rear view of a rotary conductive connecting device according to the present invention;
FIG. 4 is a cross-sectional view at C-C of FIG. 3;
FIG. 5 is a cross-sectional view taken at D-D of FIG. 3;
fig. 6 is a structural view of a rotary base of a rotary conductive connecting device according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
Drawings 1 to 6 are drawings of the utility model.
Referring to fig. 1 to 2, the present embodiment provides a rotary conductive connecting device, including a fixing base 10 and a rotary base 20 rotatably connected to the fixing base 10. The fixing base 10 is provided with a plurality of conducting rods 11. The rotary base 20 is provided with a plurality of conductive elastic pieces 21 corresponding to the conductive rods 11. The fixing base 10 is provided with a contact limit and a separation limit relative to the rotating base 20. The rotary base 20 rotates between a contact limit and a separation limit with respect to the fixed base 10. When the rotary seat 20 is located at the contact limit position, the conductive rod 11 is in contact with the conductive elastic sheet 21, and the conductive elastic sheet 21 generates an elastic force relative to the conductive rod 11, so that the current is conducted, and the contact between the conductive rod 11 and the conductive elastic sheet 21 is firmer. When the rotary seat 20 is located at the separation limit, the conductive rod 11 is separated from the conductive elastic sheet 21, the conductive elastic sheet 21 and the conductive rod 11 do not generate elasticity, and the current is cut off. The fixing base 10 is used for fixing on a load.
The holder 10 is provided with a rotation shaft 12. The rotary base 20 is provided with a rotary hole 22 rotatably coupled with the rotary shaft 12. The rotation shaft 12 is disposed in the middle of the fixed base 10, and the rotation hole 22 is also disposed in the middle of the rotation base 20. Therefore, the rotary base 20 is rotatably coupled with the fixed base 10 through the rotary hole 22 and the rotary shaft 12.
The conductive rod 11 and the conductive elastic sheet 21 are connected with a conductive wire. In this embodiment, two conductive rods 11 and two conductive elastic pieces 21 are provided.
The conducting rod 11 is disposed on the end surface of the fixing base 10. The end surface of the rotary seat 20 facing the fixed seat 10 is provided with a mounting hole 23. The conductive elastic sheet 21 is arranged in the mounting hole 23, and the conductive rod 11 extends to the mounting hole 23 and is in contact with the conductive elastic sheet 21.
Referring to fig. 2 to 4, a protrusion 111 is disposed at an end of the conductive rod 11, so that the conductive rod 11 and the protrusion 111 form a T-shaped structure. The conductive elastic piece 21 is provided with a sliding groove 211. The conductive elastic piece 21 has an elastic force along the vertical direction of rotation, so that when the conductive rod 11 is positioned at the contact limit, the elastic force of the conductive elastic piece 21 is stopped against the protrusion 111 of the conductive rod 11.
The conductive elastic sheet 21 is provided with a mounting groove 212 at one end close to the separation limit, and the mounting groove 212 is communicated with the sliding groove 211. The mounting groove 212 has a diameter larger than that of the protrusion 111, and the sliding groove 211 has a diameter smaller than that of the protrusion 111. When the rotary seat 20 rotates from the separation limit end to the contact limit end relative to the fixed seat 10, the conductive rod 11 moves along the sliding groove 211, and the conductive elastic piece 21 is raised along the vertical direction of rotation, so that an elastic force is generated in the direction, and the conductive elastic piece 21 is prevented from abutting against the protruding portion 111, so that not only is the conductive elastic piece 21 electrically connected with the conductive rod 11, but also the elastic force is exerted, so that the rotary seat 20 and the fixed seat 10 are mutually fixed. The T-shaped structure formed by the conducting rod 11 is clamped in the sliding groove 211, and the conducting elastic sheet 21 is abutted to the T-shaped structure, so that elastic force is generated between the conducting rod 11 and the conducting elastic sheet 21, and the contact is firmer.
Referring to fig. 2, the rotary base 20 has an inner cavity 24. The conductive elastic sheet 21 is fixed on the inner wall of the inner cavity 24. And the end of the inner cavity 24 far from the fixed seat 10 is provided with an end cover 25. The end cap 25 is provided with a rotation unlocking or locking direction indicating pattern. The end cap 25 is further provided with a recess 251 to facilitate rotation of the rotary base 20. The inner cavity 24 is provided with a mounting position for fixing the conductive elastic sheet 21. One end of the conductive elastic sheet 21 is fixed on one side of the separation limit, the other end of the conductive elastic sheet extends to one side of the contact limit, and the side close to the contact limit is in a tilting state, so that the conductive elastic sheet 21 has elasticity.
One side of the fixed seat 10 facing the rotating seat 20 is provided with a plurality of fixed hooks 13. The rotary base 20 is provided with a hook groove 26 matched with the fixed hook 13. The rotary base 20 rotates relative to the fixed base 10 to couple the rotary base 20 with the fixed base 10. The fixing hooks 13 are disposed on the same side of the conductive rod 11 and spaced apart from the conductive rod 11.
Referring to fig. 2, 5 and 6, the hook groove 26 is provided with a stop block 27 at the contact limit end, so that the fixing hook 13 is tightly clamped in the hook groove 26. The fixed hook 13 moves to the limit block 27, and the end of the fixed hook 13 abuts against the limit block 27, so that the fixed hook 13 is clamped on the limit block 27, and the rotary seat 20 rotates relative to the fixed seat 10.
The hook groove 26 is provided on the end surface of the rotary base 20. The hooking groove 26 includes an insertion groove 261 near the separation restricting end, and a catching groove 262 communicating with the insertion groove 261. The limiting block 27 is disposed in the inner cavity 24 of the rotating base 20. The fixed hook 13 extends to the inner cavity 24 of the rotary base 20 in the insertion groove 261, so that the rotary base 20 rotates relative to the fixed base 10, and the fixed hook 13 moves along the fastening groove 262 and is fastened to the stopper 27. The insertion groove 261 has a width larger than that of the hook groove 26 so that the hook groove 26 can pass through the insertion groove 261. The fixing hook 13 is of an L-shaped structure, and the width of the clamping groove 262 is smaller than that of the fixing hook 13, so that the fixing hook 13 is fastened in the hook groove 26.
Referring to fig. 2, a circumferential circular rib 14 is disposed on one side of the fixed base 10 facing the rotating base 20. When the fixed seat 10 and the rotary seat 20 rotate relatively, the circular rib 14 can reduce friction between the fixed seat and the rotary seat.
Referring to fig. 1, 2 and 6, the sidewall of the inner cavity 24 of the rotary seat 20 is provided with a wire guide 28 penetrating through the outer side of the rotary seat 20. In this embodiment, there are two wire guides 28, each of which is spirally disposed. The conductive elastic sheet 21 passes through the conductive paper 29 and out of the wire guide opening 28. The conductive paper 29 may be another conductive body.
Compared with the prior art, the rotating base 20 of the present embodiment rotates between the fixed base 10, so that the conductive rod 11 disposed on the fixed base 10 contacts or separates from the conductive elastic sheet 21 disposed on the rotating base 20, thereby achieving the purpose of conducting or breaking. The conductive elastic sheet 21 is elastically coupled with the conductive rod 11, so that the contact is firmer. The utility model discloses conducting rod 11 and the 21 elastic coupling of electrically conductive shell fragment, the contact is more firm, and the contact is better, is suitable for various mounting means, if when the product is vertical, slope, or hoist and mount, be difficult to appear defects such as contact failure.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A rotary conductive connecting device is characterized by comprising a fixed seat and a rotary seat rotationally connected with the fixed seat; the fixed seat is provided with a plurality of conducting rods; the rotating seat is provided with a plurality of conductive elastic sheets corresponding to the conductive rods; the fixed seat is provided with a contact limit and a separation limit relative to the rotating seat; the rotating seat rotates between a contact limit and a separation limit relative to the fixed seat; when the rotating seat is positioned at the contact limit position, the conductive rod is contacted with the conductive elastic sheet, and the conductive elastic sheet generates elasticity relative to the conductive rod; when the rotating seat is positioned at the separation limit, the conductive rod is separated from the conductive elastic sheet.
2. The rotary-type conductive connecting device as claimed in claim 1, wherein the fixing base is provided with a rotating shaft; the rotating seat is provided with a rotating hole which is rotationally connected with the rotating shaft.
3. The rotary-type conductive connecting device as claimed in claim 2, wherein the conductive rod is disposed on an end surface of the fixing base; the end surface of one side of the rotating seat facing the fixed seat is provided with a mounting hole; the conductive elastic sheet is arranged in the mounting hole, and the conductive rod extends to the mounting hole and is in contact with the conductive elastic sheet.
4. The rotary-type conductive connecting device as claimed in claim 3, wherein the conductive rod is provided with a protrusion at its end, so that the conductive rod and the protrusion form a T-shaped structure; the conductive elastic sheet is provided with a sliding groove; the conductive elastic sheet has elastic force along the vertical direction of rotation, so that when the conductive rod is positioned in contact limit, the elastic force of the conductive elastic sheet is stopped against the convex part of the conductive rod.
5. The rotary-type conductive connecting device as claimed in claim 4, wherein the conductive spring plate is provided with an installation groove at an end thereof close to the separation limit, and the installation groove is communicated with the sliding groove; the diameter of the mounting groove is larger than that of the protruding portion, and the diameter of the sliding groove is smaller than that of the protruding portion.
6. The rotary-type conductive connecting device as claimed in claim 4, wherein the rotary base is provided with an inner cavity; the conductive elastic sheet is fixed on the inner wall of the inner cavity.
7. The rotary-type conductive connecting device as claimed in claim 6, wherein a plurality of fixing hooks are provided on one side of the fixing base facing the rotating base; the rotating seat is provided with a hook groove matched with the fixed hook; the rotating seat rotates relative to the fixed seat so as to enable the rotating seat to be connected with the fixed seat.
8. The rotating type conductive connecting device as claimed in claim 7, wherein the hook groove is provided with a stopper at the contact limiting end to allow the fixing hook to be tightly fitted in the hook groove.
9. The rotary-type conductive connecting device as claimed in claim 8, wherein the hooking groove is formed on an end surface of the rotary base; the hook groove comprises an insertion groove close to the separation limit end and a clamping groove communicated with the insertion groove; the limiting block is arranged in the inner cavity of the rotating seat; the fixed hook extends to the inner cavity of the rotary seat in the insertion groove so that the rotary seat rotates relative to the fixed seat, and the fixed hook moves along the clamping groove and is clamped on the limiting block.
10. The rotating-type conductive connecting device as claimed in claim 9, wherein the fixing base is provided with a circumferential rib on a side facing the rotating base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652300.2U CN210430371U (en) | 2019-09-27 | 2019-09-27 | Rotary conductive connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652300.2U CN210430371U (en) | 2019-09-27 | 2019-09-27 | Rotary conductive connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430371U true CN210430371U (en) | 2020-04-28 |
Family
ID=70368123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921652300.2U Active CN210430371U (en) | 2019-09-27 | 2019-09-27 | Rotary conductive connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430371U (en) |
-
2019
- 2019-09-27 CN CN201921652300.2U patent/CN210430371U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: Siweiya (Shenzhen) Technology Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: SWEAIR (SHENZHEN) TRADE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |