CN210806117U - Folding power plug - Google Patents
Folding power plug Download PDFInfo
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- CN210806117U CN210806117U CN201922126830.XU CN201922126830U CN210806117U CN 210806117 U CN210806117 U CN 210806117U CN 201922126830 U CN201922126830 U CN 201922126830U CN 210806117 U CN210806117 U CN 210806117U
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- linkage
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- power plug
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Abstract
The utility model discloses a folding power plug, which comprises a support, wherein a surface cover is covered on the support, a ground wire notch and two power wire notches are arranged on the surface cover, and the two power wire notches are respectively arranged at two sides of the ground wire notch; a grounding insertion column is arranged in the ground wire notch, a first rotating shaft and a first linkage shaft are arranged at the first end of the grounding insertion column, the first rotating shaft is rotatably connected with the support, the first linkage shaft and the first rotating shaft are arranged adjacently, and a preset distance exists between the first rotating shaft and the first linkage shaft; a power supply inserting column is arranged in the notch of the power supply line, a first end of the power supply inserting column is provided with a second rotating shaft and a second coupling shaft, the second rotating shaft is rotatably connected with the support, the second coupling shaft and the second rotating shaft are arranged adjacently, and a preset distance exists between the second coupling shaft and the second rotating shaft; the support is internally provided with a linkage piece made of insulating materials, and two ends of the linkage piece are respectively and rotatably connected with the first linkage shaft and the second linkage shaft. The utility model discloses can not only realize the function of grafting power, can also satisfy portability, easily accomodate the requirement.
Description
Technical Field
The utility model relates to a power plug especially relates to a foldable power plug.
Background
Power plug is consumer's indispensable device, and it generally includes a ground connection and inserts the post and two power insert the post, and two power insert the post and be used for connecting zero line and live wire respectively, power plug among the prior art, its ground connection insert the post and the power insert the post all be the snap-on the casing, insert the post and the power inserts the state that the post all is outside extension because of the ground connection, lead to power plug not convenient to accomodate and carry, are difficult to satisfy user's needs and market demand.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's not enough, provide one kind can insert the post with ground connection and the power inserts the post and expandes or fold as required, can not only realize the function of grafting power, can also satisfy the portable, easily accomodate the foldable power plug of requirement.
In order to solve the technical problem, the utility model adopts the following technical scheme.
A folding power plug comprises a support, wherein a surface cover covers the support, a ground wire notch and two power wire notches are formed in the surface cover, the two power wire notches are respectively arranged on two sides of the ground wire notch, and the ground wire notch and the power wire notches are parallel to each other; a grounding insertion column is arranged in the ground wire notch, a first rotating shaft and a first linkage shaft are arranged at the first end of the grounding insertion column, the first rotating shaft is rotatably connected with the support so that the grounding insertion column can turn over relative to the ground wire notch, and the first linkage shaft and the first rotating shaft are adjacently arranged and have a preset distance; a power plug column is arranged in the power line slot, a first end of the power plug column is provided with a second rotating shaft and a second coupling shaft, the second rotating shaft is rotatably connected with the support so that the power plug column can turn over in the power line slot, and the second coupling shaft and the second rotating shaft are adjacently arranged and have a preset distance; and a linkage piece made of insulating materials is arranged in the support, and two ends of the linkage piece are respectively in rotating connection with the first linkage shaft and the second linkage shaft.
Preferably, the linkage piece comprises two linkage pieces which are parallel to each other, the first linkage shaft extends out of two sides of the grounding insertion column, one ends of the two linkage pieces are respectively sleeved on the first linkage shaft on two sides of the grounding insertion column, and the other ends of the two linkage pieces are respectively sleeved on the two second linkage shafts.
Preferably, the two linkage pieces are connected through a beam, and the linkage pieces and the beam are integrally formed.
Preferably, two metal elastic sheets are arranged in the support, a protruding portion is formed at the first end of the power plug, the metal elastic sheets correspond to the protruding portion one to one, and the metal elastic sheets are elastically abutted against the protruding portion.
Preferably, the side of the support is provided with a clearance, the ground wire notch is communicated with the clearance, and when the grounding plug is turned over into the ground wire notch, the second end of the grounding plug is located in the clearance.
Preferably, the first end of the grounding plug is close to the end of the ground wire notch, and when the grounding plug is turned to the upright state, the side of the grounding plug abuts against the inner wall of the end of the ground wire notch, the first end of the power plug is close to the end of the power wire notch, and when the power plug is turned to the upright state, the side of the power plug abuts against the inner wall of the end of the power wire notch.
Preferably, the first end of the grounding plug is provided with a limit stop extending into the support.
Preferably, a first sector is formed at a first end of the grounding plug, the first rotating shaft is located at the center of the first sector, and the first linkage shaft is close to the edge of the first sector.
Preferably, a second sector is formed at the first end of the power plug, the second rotating shaft is located at the center of the second sector, and the second linkage shaft is close to the edge of the second sector.
Preferably, a bowl-shaped shell is fixed on the outer side of the support, and the edge of the cover is mutually clamped with the edge of the opening of the shell.
In the foldable power plug disclosed by the utility model, because the grounding plug post and the power plug post can be respectively turned in the grounding slot and the power slot, the grounding plug post and the power plug post can be conveniently unfolded by a user when plugging in a power supply, and the grounding plug post and the power plug post can be conveniently folded when being stored and carried, in addition, compared with the structure that the grounding plug post and the power plug post are respectively and independently turned, the utility model preferably adopts a linkage piece as a transmission device, under the action of the linkage piece, only any one of the grounding plug post and the power plug post needs to be turned over, so that the grounding plug post and the power plug post can be simultaneously unfolded or simultaneously folded, and the grounding plug post and the power plug post can be rapidly and synchronously turned over, thereby greatly improving the usability of the utility model, better meeting the requirements of users and markets.
Drawings
Fig. 1 is a structural diagram of the power plug of the utility model after being folded;
fig. 2 is a structural diagram of the power plug of the present invention after being unfolded;
fig. 3 is a partially exploded view of the power plug of the present invention after being unfolded;
fig. 4 is a partially exploded view of the folded power plug of the present invention;
fig. 5 is a first internal structure diagram of the power plug of the present invention;
fig. 6 is a second internal structure diagram of the power plug of the present invention;
fig. 7 is an exploded view of the internal structure of the power plug of the present invention;
fig. 8 is a third internal structure diagram of the power plug of the present invention.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings and examples.
The utility model discloses a folding power plug, which is shown by combining figures 1 to 8 and comprises a support 1, wherein a surface cover 2 is covered on the support 1, a ground wire notch 3 and two power wire notches 4 are arranged on the surface cover 2, the two power wire notches 4 are respectively arranged at two sides of the ground wire notch 3, and the ground wire notch 3 and the power wire notches 4 are parallel to each other;
a grounding inserting column 5 is arranged in the ground wire notch 3, a first rotating shaft 50 and a first linkage shaft 51 are arranged at the first end of the grounding inserting column 5, the first rotating shaft 50 is rotatably connected with the support 1 so that the grounding inserting column 5 can be turned over relative to the ground wire notch 3, and the first linkage shaft 51 is arranged adjacent to the first rotating shaft 50 and has a preset distance therebetween;
a power plug-in post 6 is arranged in the power wire notch 4, a first end of the power plug-in post 6 is provided with a second rotating shaft 60 and a second linkage shaft 61, the second rotating shaft 60 is rotatably connected with the support 1 so that the power plug-in post 6 can be turned over in the power wire notch 4, and the second linkage shaft 61 and the second rotating shaft 60 are adjacently arranged and have a preset distance therebetween;
a linkage piece 7 made of an insulating material is arranged in the support 1, and two ends of the linkage piece 7 are respectively in rotating connection with the first linkage shaft 51 and the second linkage shaft 61.
In the above structure, since the grounding plug-in post 5 and the power plug-in post 6 can be respectively turned in the ground wire notch 3 and the power wire notch 4, the grounding plug-in post 5 and the power plug-in post 6 can be conveniently unfolded by a user when plugging in a power supply, and the grounding plug-in post 5 and the power plug-in post 6 can be conveniently folded when being stored and carried, furthermore, compared with the structure that the grounding plug-in post 5 and the power plug-in post 6 are respectively and independently turned, the utility model preferably adopts the linkage member 7 as a transmission member, under the action of the linkage member 7, only any one of the grounding plug-in post 5 and the power plug-in post 6 needs to be turned over, so that the grounding plug-in post 5 and the power plug-in post 6 can be simultaneously unfolded or simultaneously, and the grounding plug-in post 5 and the power plug-in post 6 can be rapidly and synchronously turned over, thereby greatly improving the usability of the utility model, better meeting the requirements of users and markets.
In order to fully exert the linkage effect of the linkage member 7, in this embodiment, the linkage member 7 includes two linkage pieces 70 parallel to each other, the first linkage shaft 51 extends from both sides of the grounding insertion post 5, one end of each of the two linkage pieces 70 is respectively sleeved on the first linkage shaft 51 at both sides of the grounding insertion post 5, and the other end of each of the two linkage pieces 70 is respectively sleeved on the two second linkage shafts 61.
Further, the two linkage pieces 70 are connected by a cross beam 71, and the linkage pieces 70 and the cross beam 71 are integrally formed.
In order to ensure reliable connection of the power supply circuit, in this embodiment, two metal elastic pieces 8 are arranged in the support 1, a protruding portion 62 is formed at the first end of the power plug 6, the metal elastic pieces 8 correspond to the protruding portions 62 one to one, and the metal elastic pieces 8 elastically abut against the protruding portions 62. It is right relatively the mode that post 6 carried out the bonding wire is inserted to the power, and this embodiment passes through metal shrapnel 8's elastic contact can avoid because of the power is inserted 6 upset many times and is taken place the condition such as broken string, and then has improved the utility model discloses a security and reliability.
In order to facilitate the shifting of the grounding plug 5, in this embodiment, a clearance 10 is formed on a side portion of the support 1, the ground wire notch 3 is communicated with the clearance 10, and when the grounding plug 5 is turned over into the ground wire notch 3, a second end of the grounding plug 5 is located in the clearance 10.
In order to limit and block the ground plug 5 and the power plug 6 after being unfolded, in this embodiment, the first end of the ground plug 5 is close to the end of the ground wire notch 3, and when the ground plug 5 is turned to an upright state, the side of the ground plug 5 abuts against the inner wall of the end of the ground wire notch 3, the first end of the power plug 6 is close to the end of the power wire notch 4, and when the power plug 6 is turned to an upright state, the side of the power plug 6 abuts against the inner wall of the end of the power wire notch 4.
In order to limit the tilting angle of the ground jack 5, in the present embodiment, a limit stopper 52 extending into the holder 1 is formed at a first end of the ground jack 5. The limit stopper 52 extends along the length direction of the ground plug 5, and after the ground plug 5 is turned into the ground wire notch 3, the limit stopper 52 can abut against the inner side of the face cover 2.
In this embodiment, the rotating shaft and the linkage shaft are preferably disposed on the same sector cam, so as to drive the linkage shaft to swing when the rotating shaft rotates, specifically, a first sector 53 is formed at a first end of the grounding plug 5, the first rotating shaft 50 is located at a center of the first sector 53, and the first linkage shaft 51 is close to an edge of the first sector 53.
Similarly, the first end of the power plug 6 is formed with a second sector 63, the second rotating shaft 60 is located at the center of the second sector 63, and the second coupling shaft 61 is located near the edge of the second sector 63.
Preferably, a bowl-shaped casing 9 is fixed to the outside of the cradle 1, and an edge of the face cover 2 is engaged with an opening edge of the casing 9.
The utility model discloses a foldable power plug, it can directly draw forth the cable and use as consumer's plug, also can be at shell 9 with set up the power adaptation circuit board between the support 1 to power adapter or charger function have. In practical application, the user can insert the post with ground connection and the post expandes or folds with the power as required, makes the utility model discloses can not only realize grafting power's function, can also satisfy portability, easily accomodate the requirement.
The above is only the embodiment of the present invention, and is not intended to limit the present invention, and all modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A folding power plug is characterized by comprising a support, wherein a surface cover covers the support, a ground wire notch and two power wire notches are formed in the surface cover, the two power wire notches are respectively arranged on two sides of the ground wire notch, and the ground wire notch and the power wire notches are parallel to each other;
a grounding insertion column is arranged in the ground wire notch, a first rotating shaft and a first linkage shaft are arranged at the first end of the grounding insertion column, the first rotating shaft is rotatably connected with the support so that the grounding insertion column can turn over relative to the ground wire notch, and the first linkage shaft and the first rotating shaft are adjacently arranged and have a preset distance;
a power plug column is arranged in the power line slot, a first end of the power plug column is provided with a second rotating shaft and a second coupling shaft, the second rotating shaft is rotatably connected with the support so that the power plug column can turn over in the power line slot, and the second coupling shaft and the second rotating shaft are adjacently arranged and have a preset distance;
and a linkage piece made of insulating materials is arranged in the support, and two ends of the linkage piece are respectively in rotating connection with the first linkage shaft and the second linkage shaft.
2. The folding power plug of claim 1, wherein the linkage member includes two linkage pieces parallel to each other, the first linkage shaft extends from both sides of the grounding plug, one end of each of the two linkage pieces is respectively sleeved on the first linkage shaft at both sides of the grounding plug, and the other end of each of the two linkage pieces is respectively sleeved on the two second linkage shafts.
3. The folding power plug of claim 2, wherein the two linkage pieces are connected by a cross member, and the linkage pieces and the cross member are integrally formed.
4. The folding power plug of claim 1, wherein two metal spring pieces are disposed in the support, a protrusion is formed at the first end of the power plug, the metal spring pieces correspond to the protrusion one to one, and the metal spring pieces elastically abut against the protrusion.
5. The folding power plug of claim 1, wherein a clearance is provided at a side of the support, the ground wire notch is in communication with the clearance, and when the ground plug is flipped into the ground wire notch, the second end of the ground plug is positioned in the clearance.
6. The folding power plug of claim 1 wherein said first end of said ground post is adjacent said end of said ground notch and wherein said side portion of said ground post abuts an inner wall of said end of said ground notch when said ground post is inverted to an upright position, said first end of said power post is adjacent said end of said power notch and wherein said side portion of said power post abuts an inner wall of said end of said power notch when said power post is inverted to an upright position.
7. The folding power plug of claim 6, wherein said first end of said ground post is formed with a positive stop extending inwardly of said cradle.
8. The folding power plug of claim 1, wherein said first end of said ground post defines a first sector, said first pivot axis being located at a center of said first sector, said first linkage axis being located proximate an edge of said first sector.
9. The folding power plug of claim 1, wherein said first end of said power plug post defines a second sector, said second pivot axis being located at a center of said second sector, said second linking axis being located proximate an edge of said second sector.
10. The folding power plug of claim 1, wherein a bowl-shaped housing is secured to an outer side of the holder, and an edge of the cover is engaged with an opening edge of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126830.XU CN210806117U (en) | 2019-11-28 | 2019-11-28 | Folding power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126830.XU CN210806117U (en) | 2019-11-28 | 2019-11-28 | Folding power plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210806117U true CN210806117U (en) | 2020-06-19 |
Family
ID=71228599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922126830.XU Active CN210806117U (en) | 2019-11-28 | 2019-11-28 | Folding power plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210806117U (en) |
-
2019
- 2019-11-28 CN CN201922126830.XU patent/CN210806117U/en active Active
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