CN214204196U - Plug with rotatable head - Google Patents
Plug with rotatable head Download PDFInfo
- Publication number
- CN214204196U CN214204196U CN202022384511.1U CN202022384511U CN214204196U CN 214204196 U CN214204196 U CN 214204196U CN 202022384511 U CN202022384511 U CN 202022384511U CN 214204196 U CN214204196 U CN 214204196U
- Authority
- CN
- China
- Prior art keywords
- plug
- plug body
- inner frame
- buckle
- conductive terminal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000013016 damping Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A plug with a rotatable head relates to the technical field of plugs. It comprises a conductive terminal, a plug body and a rotating device; a plug body is fixedly arranged above the lead fixing sleeve; the top of the plug body is provided with a groove installation rotating device; the rotating device comprises an inner frame, a rotating shaft, a limiting groove and a buckle; a rotating shaft is arranged in the inner frame; the left end and the right end of the rotating shaft are respectively provided with a limiting groove; the limiting groove is embedded in the plug body; the left side and the right side of the gap between the plug body and the inner frame are respectively provided with a buckle; the upper part of the inner frame is provided with a conductive terminal. After the technical scheme is adopted, the utility model discloses beneficial effect does: it is rational in infrastructure, respectively rotate 90 about can, effectively avoided under the service condition of difference plug and wire rod buckle, unsettled, entangle together to thereby have certain damping and reduce the spin friction between rotary device and the electrically conductive piece, prolonged the life of plug, the practicality is higher.
Description
Technical Field
The utility model relates to a plug technical field, concretely relates to improvement of plug.
Background
The Connector (Connector) of a general electronic product and the Pin (Pin) of an electrical appliance are called as plugs. The plug is mainly used for connecting and conducting power supplies of various living electrical appliances, and along with the more exquisite living environment, people also become more and more exquisite to the functional requirements of the plug. In order to adapt to the use of different spaces, a rotating plug is available on the market, and the rotating plug can rotate to a proper angle to adapt to the use requirements of different spaces.
At present, the plug which is widely distributed on the market can not rotate, the flexibility is poor, the plug and the wire are easy to bend, suspend and wind together, and the safety needs to be improved; the shell of the plug is large in size, when one plug is inserted into the slot, the other plug is easily interfered with the shell of the previous plug when inserted into the slot of the same socket, so that the plug cannot be smoothly inserted, or the plug is easily loosened under the interference action after being inserted, so that the electric connection is unstable.
The published Chinese patent CN201720643518.6 discloses a rotary plug, which solves the problem that the plug in the prior art is poor in flexibility and cannot rotate, but because the pin on the rotary module is matched with the conductive piece of the socket body through the shaft hole to realize contact conduction, the rotary socket can cause the wear of the pin and the conductive piece due to the rotary friction between the pin and the conductive piece in the use process, the pin and the conductive piece can form a gap after being worn, the pin and the conductive piece are poor in contact, even the pin and the conductive piece are failed to conduct, so that the rotary plug cannot be used, and the user experience is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatable plug of head to prior art's defect and not enough. The plug can rotate by 90 degrees left and right, so that the plug and the wire are effectively prevented from being bent, suspended and entangled under different use conditions, and the plug has a little damping, so that the rotating friction between the plug pin and the conductive piece is reduced, and the service life of the plug is prolonged.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it comprises a conductive terminal 1, a lead fixing sleeve 2, a plug body 3 and a rotating device 4; a plug body 3 is fixedly arranged above the lead fixing sleeve 2; the top of the plug body 3 is provided with a groove 3-1 for installing a rotating device 4; the rotating device 4 comprises an inner frame 4-1, a rotating shaft 4-2, a limiting groove 4-3 and a buckle 4-4; a rotating shaft 4-2 is arranged in the inner frame 4-1; the left end and the right end of the rotating shaft 4-2 are respectively provided with a limiting groove 4-3; the limiting groove 4-3 is embedded in the plug body 3; the left side and the right side of the gap between the plug body 3 and the inner frame 4-1 are respectively provided with a buckle 4-4, and the buckles 4-4 are positioned below the rotating shaft 4-2; the top of the inner frame 4-1 is provided with a conductive terminal 1.
The wire fixing sleeve 2 is cylindrical with a large upper end and a small lower end, and an annular anti-skid groove 2-1 is arranged on the wire fixing sleeve 2.
The groove 3-1 is a U-shaped groove.
The lower end of the front back of the plug body 3 is respectively provided with six anti-slip lines 3-2. The length of the anti-skid lines 3-2 increases from top to bottom, and each anti-skid line is symmetrical about the center line, so that the anti-skid effect is good.
The top of the inner frame 4-1 is fixedly provided with a conductive terminal mounting hole 1-1, and the conductive terminal 1 is mounted in the conductive terminal mounting hole 1-1. The conductive terminal mounting holes 1-1 play a role in fixing the positions of the conductive terminals.
The buckle 4-4 is a semi-arc buckle. When the rotating device rotates to 90 degrees or minus 90 degrees, the buckle 4-4 plays a role in fixing the position of the conductive terminal 1.
The utility model discloses a theory of operation: the direction of the conductive terminal 1 can be changed by holding the conductive terminal 1 by hand, and fixing the position of the conductive terminal 1 by the buckle 4-4 when the conductive terminal 1 rotates anticlockwise to 90 degrees or clockwise to 90 degrees. The rotating shaft 4-2 plays a role in closing the gap and preventing damping fluid from leaking.
After the technical scheme is adopted, the utility model discloses beneficial effect does: it is rational in infrastructure, respectively rotate 90 about can, effectively avoided under the service condition of difference plug and wire rod buckle, unsettled, entangle together, promoted electrical apparatus security to thereby have certain damping and reduce the spin friction between rotary device and the electrically conductive piece, prolonged the life of plug, the practicality is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front schematic view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural view from above of the present invention;
fig. 4 is a schematic structural view after the utility model is bent and rotated by 90 degrees;
fig. 5 is an enlarged view of a portion a of fig. 1.
Description of reference numerals: the plug comprises a conductive terminal 1, a conductive terminal mounting hole 1-1, a lead fixing sleeve 2, an annular anti-slip groove 2-1, a plug body 3, a groove 3-1, anti-slip threads 3-2, a rotating device 4, an inner frame 4-1, a rotating shaft 4-2, a limiting groove 4-3 and a buckle 4-4.
Detailed Description
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: it comprises a power line 1, a lead fixing sleeve 2, a plug body 3, a rotating device 4 and a conductive terminal 1; a lead fixing sleeve 2 is fixedly arranged above the power wire 1; the wire fixing sleeve 2 is in a cylindrical shape with a large upper end and a small lower end; the lead fixing sleeve 2 is provided with an annular anti-skid groove 2-1; a plug body 3 is fixedly arranged above the lead fixing sleeve 2; the lower end of the front back of the plug body 3 is respectively provided with six anti-slip lines 3-2, the lengths of the anti-slip lines 3-2 are sequentially increased from top to bottom, and each anti-slip line is symmetrical about a central line, anti-slip and attractive; the gap between the plug body 3 and the inner frame 4-1 is filled with damping fluid, so that the rotary friction is reduced; the top of the plug body 3 is provided with a groove 3-1 for installing a rotating device 4; the groove 3-1 is a large U-shaped groove; the rotating device 4 comprises an inner frame 4-1, a rotating shaft 4-2, a limiting groove 4-3 and a buckle 4-4; a rotating shaft 4-2 is arranged in the inner frame 4-1; the rotating shaft 4-2 plays a role in closing the gap between the plug body 3 and the inner frame 4-1 and preventing damping fluid in the gap from leaking; damping fluid attenuates kinetic energy of rotary friction by means of viscous resistance of a liquid medium; the left end and the right end of the rotating shaft 4-2 are respectively provided with a limiting groove 4-3; the limiting groove 4-3 is embedded in the plug body 3; the limiting groove 4-3 is used for fixing the position of the rotating shaft 4-2; the left side and the right side of the gap between the plug body 3 and the inner frame 4-1 are respectively provided with a buckle 4-4, the buckle 4-4 is positioned below the rotating shaft 4-2, one side of the buckle is embedded in the plug body 3, and the other side of the buckle is fixedly arranged on the inner frame 4-1; when the conductive terminal 1 rotates to 90 degrees counterclockwise from left or clockwise to 90 degrees clockwise from right, the buckle 4-4 fixes the position of the conductive terminal 1, thereby changing the direction of the conductive terminal 1; a conductive terminal mounting hole 1-1 is fixedly arranged above the inner frame 4-1; the conductive terminal mounting hole 1-1 is used for fixedly mounting the conductive terminal 1; the conductive terminal 1 is made of a material having good conductivity.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A plug having a rotatable head, comprising: it comprises a conductive terminal (1), a lead fixing sleeve (2), a plug body (3) and a rotating device (4); a plug body (3) is fixedly arranged above the lead fixing sleeve (2); the top of the plug body (3) is provided with a groove (3-1) for installing a rotating device (4); the rotating device (4) comprises an inner frame (4-1), a rotating shaft (4-2), a limiting groove (4-3) and a buckle (4-4); a rotating shaft (4-2) is arranged in the inner frame (4-1); the left end and the right end of the rotating shaft (4-2) are respectively provided with a limiting groove (4-3); the limiting groove (4-3) is embedded in the plug body (3); the left side and the right side of the gap between the plug body (3) and the inner frame (4-1) are respectively provided with a buckle (4-4), and the buckles (4-4) are positioned below the rotating shaft (4-2); the top of the inner frame (4-1) is provided with a conductive terminal (1).
2. A rotatable head plug as claimed in claim 1, wherein: the wire fixing sleeve (2) is cylindrical with a large upper end and a small lower end, and an annular anti-skidding groove (2-1) is arranged on the wire fixing sleeve (2).
3. A rotatable head plug as claimed in claim 1, wherein: the groove (3-1) is a U-shaped groove.
4. A rotatable head plug as claimed in claim 1, wherein: the lower end of the front back surface of the plug body (3) is respectively provided with six anti-slip lines (3-2).
5. A rotatable head plug as claimed in claim 1, wherein: the top of the inner frame (4-1) is fixedly provided with a conductive terminal mounting hole (1-1), and the conductive terminal (1) is mounted in the conductive terminal mounting hole (1-1).
6. A rotatable head plug as claimed in claim 1, wherein: the buckle (4-4) is a semi-arc buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022384511.1U CN214204196U (en) | 2020-10-23 | 2020-10-23 | Plug with rotatable head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022384511.1U CN214204196U (en) | 2020-10-23 | 2020-10-23 | Plug with rotatable head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214204196U true CN214204196U (en) | 2021-09-14 |
Family
ID=77642779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022384511.1U Expired - Fee Related CN214204196U (en) | 2020-10-23 | 2020-10-23 | Plug with rotatable head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214204196U (en) |
-
2020
- 2020-10-23 CN CN202022384511.1U patent/CN214204196U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plug with a rotatable head Effective date of registration: 20230928 Granted publication date: 20210914 Pledgee: Bank of China Co.,Ltd. Dongguan Branch Pledgor: Dongguan jinlue wire products Co.,Ltd. Registration number: Y2023980059842 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |