CN213753300U - Fill electric pile with locking plug connection structure that moves - Google Patents
Fill electric pile with locking plug connection structure that moves Download PDFInfo
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- CN213753300U CN213753300U CN202120056168.XU CN202120056168U CN213753300U CN 213753300 U CN213753300 U CN 213753300U CN 202120056168 U CN202120056168 U CN 202120056168U CN 213753300 U CN213753300 U CN 213753300U
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- charging pile
- charging plug
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Abstract
A plug connecting structure for preventing looseness for a charging pile comprises a charging pile, wherein a charging plug is inserted into the charging pile in a sliding manner, a supporting seat is fixed on the charging pile, the supporting seat is abutted against the charging plug, the elasticity of a first spring in a stretching state of the utility model enables a compression bar to extrude the charging plug, so that the charging plug is clamped between the inner side wall of the charging pile and the compression bar, the loosening of the charging plug is prevented, a regulating block connected with the charging plug is abutted against the inner side wall of the charging pile, the charging plug is abutted against the inner side wall of the supporting seat and the inner side wall of the charging pile, the charging plug is prevented from falling off the charging pile and falling to cause damage, a regulating block in a trapezoid structure is abutted against the inside of a limiting groove, so that the charging plug cannot move in the horizontal direction, when the charging plug is required to be used for charging, the regulating block is pushed to slide to the inside of the groove, and the regulating block is pushed to move downwards to be separated from a second limiting groove compression spring, the charging plug can be pulled out for use.
Description
Technical Field
The utility model belongs to the technical field of fill electric pile plug technique and specifically relates to a fill electric pile with locking plug connection structure that moves.
Background
The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in parking lots of public buildings and residential districts or charging stations, can charge electric vehicles of various types according to different voltage grades, and has the function of a charging gun (charging plug) serving as an interface of charging equipment and a charging battery of the electric vehicle; traditional plug that fills electric pile and connect directly hangs on filling electric pile after the use for the collision is rocked to the spacing insecure appearance of plug, causes the plug to damage, is unfavorable for filling electric pile's use.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a fill electric pile with locking plug connection structure that moves is used for solving above-mentioned problem.
In order to achieve the above purpose, the utility model relates to a plug connection structure for locking a charging pile, which comprises a charging pile, wherein a charging plug is inserted into the charging pile in a sliding way, a supporting seat is fixed on the charging pile, the supporting seat is abutted against the charging plug, the charging pile is rotatably connected with a pressure lever, the top end of the pressure lever is connected with the charging plug in a rolling way, the pressure lever is rotatably connected with a connecting rod, the connecting rod is rotatably connected with a sliding block, the sliding block is connected with the supporting seat in a sliding way, a first spring is fixed between the sliding block and the supporting seat, the charging plug is slidably connected with an adjusting block, the charging pile is provided with a limiting groove, the adjusting block is abutted against the inner side wall of the charging pile, a second spring is fixed between the adjusting block and the charging plug, the charging plug is slidably connected with an adjusting rod, the adjusting rod is abutted against the inner side wall of the adjusting block, a fixed block is fixed on one side of the adjusting rod, and a groove is formed in the adjusting block.
Preferably, the adjusting block is rotatably connected with a pull rod, the pull rod is slidably connected with a sleeve, the sleeve is rotatably connected with the adjusting rod, and the fixing block is slidably connected with the charging plug.
Preferably, the cross-section of regulating block is the trapezium structure, just the cross-section of recess is the trapezium structure, the regulation pole extends to the inside of recess, the regulating block contradict in the inside of spacing groove.
Preferably, the charging pile is provided with a plug slot, the charging plug is slidably inserted into the plug slot, and the adjusting block and the pressing rod are both located inside the plug slot.
Preferably, the connecting rod is located one side of slider, the connecting rod extends to the inside wall of supporting seat, just fill electric plug centre gripping in the depression bar with fill between the electric pile inside wall.
Preferably, the inside wall of filling electric pile is fixed with the plug protective sheath, one side of charging plug contradict in the inside wall of plug protective sheath.
Has the advantages that:
1. the utility model discloses the elasticity of the spring of tensile state makes depression bar extrusion charging plug, makes the charging plug centre gripping fill electric pile inside wall and depression bar between, prevents that charging plug is not hard up, and charging plug connects's regulating block is contradicted filling the electric pile inside wall for charging plug contradicts at the supporting seat and fills between the electric pile inside wall, prevents that charging plug breaks away from to fill electric pile and drops and cause the damage.
2. The utility model discloses trapezium structure's regulating block is contradicted at the spacing inslot for charging plug can not remove in the horizontal direction, when needs use charging plug to charge, through promoting the fixed block and slide to filling electric pile, make inside adjusting the pole slip entering recess, promote the regulating block and move down and break away from spacing groove compression spring two, at this moment can extract charging plug and break away from filling electric pile and use.
3. The utility model discloses after charging plug breaks away from to fill electric pile, the shrink of spring one for the connecting rod removes, and pulling depression bar clockwise rotation lifts up, and it is spacing that the extrusion depression bar carries out the centre gripping when filling the electric pile inside wall to be convenient for charging plug reinsertion.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the charging plug of the present invention.
Fig. 4 is a schematic cross-sectional structure view of the charging plug of fig. 3 according to the present invention.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.
In the figure: 1. fill electric pile, 2, charging plug, 3, plug slot, 4, supporting seat, 5, regulating block, 6, spacing groove, 7, depression bar, 8, connecting rod, 9, slider, 10, spring one, 11, plug protective sheath, 12, fixed block, 13, regulation pole, 14, recess, 15, spring two, 16, sleeve, 17, pull rod.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-5.
As shown in the figures 1-5, the anti-loosening plug connecting structure for the charging pile comprises a charging pile 1, a charging plug 2 is inserted into the charging pile 1 in a sliding manner, a supporting seat 4 is fixed on the charging pile 1, the supporting seat 4 is abutted against the charging plug 2, the charging pile 1 is rotatably connected with a pressing rod 7, the top end of the pressing rod 7 is connected with the charging plug 2 in a rolling manner, the pressing rod 7 is rotatably connected with a connecting rod 8, the connecting rod 8 is rotatably connected with a sliding block 9, the sliding block 9 is slidably connected with the supporting seat 4, a spring I10 is fixed between the sliding block 9 and the supporting seat 4, the charging plug 2 is slidably connected with an adjusting block 5, the charging pile 1 is provided with a limiting groove 6, the adjusting block 5 is abutted against the inner side wall of the charging pile 1, a spring II 15 is fixed between the adjusting block 5 and the charging plug 2, the charging plug 2 is slidably connected with an adjusting rod 13, and the adjusting rod 13 is abutted against the inner side wall of the adjusting block 5, a fixed block 12 is fixed on one side of the adjusting rod 13, and a groove 14 is formed in the adjusting block 5; the power line of the charging plug 2 is connected with the charging pile 1 for charging, the tension force of the first spring 10 in a stretching state enables the compression rod 7 to extrude the charging plug 2, the charging plug 2 is clamped between the inner side wall of the charging pile 1 and the compression rod 7, the loosening of the charging plug 2 is prevented, the adjusting block 5 connected with the charging plug 2 is abutted against the inner side wall of the charging pile 1, the charging plug 2 is abutted between the supporting seat 4 and the inner side wall of the charging pile 1, the charging plug 2 is prevented from falling off the charging pile 1 and being damaged, the adjusting block 5 in a trapezoid structure is abutted inside the limiting groove 6, the charging plug 2 cannot move in the horizontal direction, when the charging plug 2 is required to be charged, the adjusting block 12 is pushed to slide to the charging pile 1, the adjusting rod 13 is pushed to slide into the groove 14, the adjusting block 5 is pushed to move downwards to be separated from the limiting groove 6 to compress the second spring 15, and then the charging plug 2 can be pulled out to be separated from the charging pile 1 for use, charging plug 2 breaks away from and fills electric pile 1 back, the shrink of spring 10 for connecting rod 8 removes, and pulling depression bar 7 clockwise turning lifts, and it is spacing to be convenient for charging plug 2 once more to insert extrusion depression bar 7 when filling electric pile 1 inside wall and carry out the centre gripping.
As a technical optimization scheme, regulating block 5 rotates and is connected with pull rod 17, and pull rod 17 sliding connection has sleeve 16, and sleeve 16 and regulation pole rotate between 13 to be connected, sliding connection between fixed block 12 and the charging plug 2, in order to slide through promoting fixed block 12, make to adjust pole 13 and slide and promote 5 glides of regulating block and break away from to fill electric pile 1, can extract charging plug 2 and use.
As a technical optimization scheme of the utility model, the cross-section of regulating block 5 is the trapezium structure, and the cross-section of recess 14 is the trapezium structure, adjusts the inside that pole 13 extends to recess 14, and regulating block 5 is contradicted in the inside of spacing groove 6, for make adjust pole 13 slip back, can promote regulating block 5 and slide.
As the utility model discloses a technical optimization scheme fills electric pile 1 and has seted up plug slot 3, and 2 sliding insertion plug slot 3's of charging plug inside, regulating block 5 and depression bar 7 all are located plug slot 3's inside, make depression bar 7 extrusion charging plug 2 for the elasticity through a spring 10, make 2 centre grippings of charging plug fix and fill plug slot 3 inside and protect.
As a technical optimization scheme of the utility model, connecting rod 8 is located one side of slider 9, and connecting rod 8 extends to the inside wall of supporting seat 4, and 2 centre grippings of charging plug between depression bar 7 and fill electric pile 1 inside walls, in order to make connecting rod 8 can be on supporting seat 4 the adjustable position.
As a technical optimization scheme, the inside wall that fills electric pile 1 is fixed with plug protection sleeve 11, and one side of charging plug 2 is contradicted in plug protection sleeve 11's inside wall, and plug protection sleeve 11 is used for charging plug 2's protection.
The working principle is as follows: the utility model discloses a through connecting the power cord of charging plug 2 with charging pile 1, for charging, the elasticity of the spring one 10 in the stretching state makes the compression bar 7 extrude the charging plug 2, make the charging plug 2 be held between the charging pile 1 inside wall and the compression bar 7, prevent the charging plug 2 from shaking when not in use, the adjusting block 5 connected with the charging plug is pressed against the charging pile 1 inside wall, make the charging plug 2 pressed against between the supporting seat 4 and the charging pile 1 inside wall, prevent the charging plug 2 from dropping and damaging from breaking away from the charging pile 1, the adjusting block 5 with the trapezoidal structure is pressed against inside the spacing groove 6, make the charging plug 2 not move in the horizontal direction, when needing to use the charging plug 2 to charge, through pushing the fixed block 12 to slide to the charging pile 1, make the adjusting rod 13 slide into the groove 14, push the adjusting block 5 to move down and break away from the spacing groove 6 to compress the spring two 15, at this moment, the charging plug 2 can be pulled out to be separated from the charging pile 1 for use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The anti-loosening plug connection structure for the charging pile comprises a charging pile (1) and is characterized in that a charging plug (2) is inserted into the charging pile (1) in a sliding mode, a supporting seat (4) is fixed on the charging pile (1), the supporting seat (4) is abutted to the charging plug (2), the charging pile (1) is rotatably connected with a pressing rod (7), the top end of the pressing rod (7) is connected with the charging plug (2) in a rolling mode, the pressing rod (7) is rotatably connected with a connecting rod (8), the connecting rod (8) is rotatably connected with a sliding block (9), the sliding block (9) is slidably connected with the supporting seat (4), a first spring (10) is fixed between the sliding block (9) and the supporting seat (4), the charging plug (2) is slidably connected with an adjusting block (5), and the charging pile (1) is provided with a limiting groove (6), regulating block (5) contradict in fill the inside wall of electric pile (1), regulating block (5) with be fixed with spring two (15) between charging plug (2), charging plug (2) sliding connection has regulation pole (13), adjust pole (13) contradict in the inside wall of regulating block (5), the one side of adjusting pole (13) is fixed with fixed block (12), regulating block (5) are seted up flutedly (14).
2. The anti-loosening plug connection structure for the charging pile according to claim 1, wherein the adjusting block (5) is rotatably connected with a pull rod (17), the pull rod (17) is slidably connected with a sleeve (16), the sleeve (16) is rotatably connected with the adjusting rod (13), and the fixing block (12) is slidably connected with the charging plug (2).
3. The anti-loosening plug connection structure for the charging pile according to claim 1, wherein the cross section of the adjusting block (5) is in a trapezoid structure, the cross section of the groove (14) is in a trapezoid structure, the adjusting rod (13) extends into the groove (14), and the adjusting block (5) abuts against the inside of the limiting groove (6).
4. The anti-loosening plug connection structure for the charging pile according to claim 1, wherein a plug slot (3) is formed in the charging pile (1), the charging plug (2) is slidably inserted into the plug slot (3), and the adjusting block (5) and the pressure lever (7) are both located inside the plug slot (3).
5. The anti-loosening plug connection structure for the charging pile according to claim 1, wherein the connecting rod (8) is located on one side of the sliding block (9), the connecting rod (8) extends to the inner side wall of the supporting seat (4), and the charging plug (2) is clamped between the pressing rod (7) and the inner side wall of the charging pile (1).
6. The anti-loosening plug connection structure for the charging pile according to claim 1, wherein a plug protection sleeve (11) is fixed to the inner side wall of the charging pile (1), and one side of the charging plug (2) abuts against the inner side wall of the plug protection sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120056168.XU CN213753300U (en) | 2021-01-11 | 2021-01-11 | Fill electric pile with locking plug connection structure that moves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120056168.XU CN213753300U (en) | 2021-01-11 | 2021-01-11 | Fill electric pile with locking plug connection structure that moves |
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| Publication Number | Publication Date |
|---|---|
| CN213753300U true CN213753300U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120056168.XU Active CN213753300U (en) | 2021-01-11 | 2021-01-11 | Fill electric pile with locking plug connection structure that moves |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113949153A (en) * | 2021-11-22 | 2022-01-18 | 贵州电网有限责任公司 | Portable emergency power supply with ice melting function |
-
2021
- 2021-01-11 CN CN202120056168.XU patent/CN213753300U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113949153A (en) * | 2021-11-22 | 2022-01-18 | 贵州电网有限责任公司 | Portable emergency power supply with ice melting function |
| CN113949153B (en) * | 2021-11-22 | 2022-09-16 | 贵州电网有限责任公司 | Portable emergency power supply with ice melting function |
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