CN218085145U - New forms of energy fill electric pile convenient to change head that charges - Google Patents

Abstract

The utility model relates to a fill electric pile technical field, and disclose a new forms of energy fill electric pile convenient to change head that charges, including filling electric pile and the electric charging wire of connecting on electric pile front right side of charging, fixed sleeve has been cup jointed to charging wire surface top, the top cartridge of fixed sleeve inner wall has the butt joint, fixed surface is connected with the head that charges on the butt joint, the equal fixedly connected with fixture block in both sides around the butt joint surface. This electric pile is filled to new forms of energy convenient to change head that charges, through the fixed sleeve, the butt joint, the head that charges, go up conducting block and lower conducting block cooperation use, make the head that charges after long-time the use, the staff can insert the fixed sleeve with new head that charges and butt joint, go up conducting block and conducting block contact down, the charging wire is the first power supply that charges, thereby make the staff can change the head that charges of easy loss, need not to return the whole maintenance of filling electric pile to the factory, the staff maintenance has been made things convenient for.

Description

New forms of energy fill electric pile convenient to change head that charges

Technical Field

The utility model relates to a fill electric pile technical field, specifically be a new forms of energy fill electric pile convenient to change head that charges.

Background

The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, shopping malls, public parking lots and the like) and residential area parking lots or charging stations, and can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile; a charging plug of a common charging pile is generally directly connected to the charging pile through a lead, and the lead, the charging plug and the charging pile cannot be separated; the in-process of charging stake for a long time use that has now, charging plug's frequency of use is the highest, damages the back when charging plug, hardly maintains and changes, needs to fill the whole maintenance of getting back to the factory of stake, the people's of being not convenient for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a new forms of energy fill electric pile convenient to change head that charges has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a new forms of energy fill electric pile convenient to change charging head, is including filling electric pile and the electric charging wire of electricity connection on filling electric pile front right side, fixed sleeve has been cup jointed to charging wire surface top is fixed, the top cartridge of fixed sleeve inner wall has the butt joint, fixed surface is connected with charging head on the butt joint, the equal fixedly connected with fixture block in both sides around the butt joint surface, the both sides all have been seted up around the fixed sleeve inner wall and have been supplied fixture block male insertion groove, can supply fixture block pivoted ring channel is seted up to the bottom of insertion groove inner wall, the draw-in groove with fixture block looks adaptation is all seted up to the left and right sides of ring channel top inner wall, fixed surface cartridge has last conducting block under the butt joint, charging wire top electricity is connected with down conducting block, fixed conducting block surface top is fixed to have cup jointed the lifting ring down, conducting block surface bottom slidable cover is equipped with solid fixed ring down, gu fixed ring and fixed sleeve's inner wall fixed connection, gu fixed ring and the fixed surface spring between the lifting ring, fixed sleeve outer surface slidable cover is equipped with the external screw thread, fixed sleeve outer surface is provided with the external screw thread, the internal thread of fixed ring is equipped with the external screw thread of charging pile, the external surface is placed and is placed the connection piece between the connecting block.

Preferably, the upper surface of the limiting ring is fixedly connected with four groups of reinforcing ribs, and the inner side surfaces of the reinforcing ribs are fixedly connected with the outer surface of the fixing sleeve.

Preferably, the outer surface of the sealing pipe is fixedly connected with a plurality of groups of anti-slip strips, and the anti-slip strips are made of rubber.

Preferably, the inner diameter of the sealing tube is the same as the outer diameter of the charging head, and the fit relationship between the inner diameter of the fixing sleeve and the butt joint is interference fit.

Preferably, two sets of bracing pieces of connecting block lower surface fixedly connected with, the rear end of bracing piece with fill electric pile's front fixed connection.

Preferably, the fixing sleeve and the butt joint are made of polyvinyl chloride, and the fixing ring and the lifting ring are made of bakelite.

(III) advantageous effects

Compared with the prior art, the utility model provides a new forms of energy fill electric pile convenient to change head that charges possesses following beneficial effect:

1. this electric pile is filled to new forms of energy convenient to change head that charges, through the fixed sleeve, the butt joint, the head that charges, go up conducting block and conducting block cooperation use down, make the head that charges after long-time the use, the staff can insert the fixed sleeve with new head that charges and butt joint, go up conducting block and conducting block contact down, the charging wire is the head that charges power supply, thereby make the staff can change the head that charges of easy loss, need not to return the whole maintenance of filling electric pile to the factory, the staff maintenance has been made things convenient for.

2. This electric pile is filled to new forms of energy convenient to change charging head, through the fixture block, the insertion groove, the ring channel, draw-in groove and spring cooperation use, make at the in-process of installation charging head, the butt joint inserts in the fixed sleeve, the fixture block injects the insertion groove earlier, when the butt joint inserts on the end, the fixture block gets into in the ring channel, go up the conducting block and support tightly with lower conducting block, the spring compression, then rotate butt joint and charging head ninety degrees, the fixture block gets into in the draw-in groove, the lower surface of tight butt joint is supported through the spring to the lifter ring, thereby further made things convenient for charging head's change work, need not additionally to install the screw, the stability of charging head installation has been improved.

3. This new forms of energy fills electric pile convenient to change charging head, through the sealed tube, the internal thread, the fixed sleeve, charging head and external screw thread cooperation are used, make after having changed new charging head, the staff can rotate the sealed tube, the sealed tube upwards moves under external screw thread and internal screw thread effect, the sealed tube parcel is in the outside of charging head and fixed sleeve, thereby further reduced the inside probability that gets into water and dust of fixed sleeve, the risk of the device electric leakage has been reduced, the device's security has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 and 3 are schematic views showing the structure of the present invention;

fig. 4, 5 and 6 are schematic sectional views of the fixing sleeve according to the present invention.

In the figure: 1. charging piles; 2. a charging wire; 3. fixing the sleeve; 301. inserting the groove; 302. an annular groove; 303. a card slot; 4. a butt joint; 5. a charging head; 6. a clamping block; 7. an upper conductive block; 8. a lower conductive block; 9. a lifting ring; 10. a fixing ring; 11. a spring; 12. a sealing tube; 1201. an internal thread; 13. an external thread; 14. a limiting ring; 15. placing a ring; 1501. a wire slot; 16. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a new energy charging pile convenient for replacing a charging head comprises a charging pile 1 and a charging wire 2 electrically connected to the right side of the front face of the charging pile 1, wherein the top of the outer surface of the charging wire 2 is fixedly sleeved with a fixing sleeve 3, the top of the inner wall of the fixing sleeve 3 is inserted with a butt joint 4, the upper surface of the butt joint 4 is fixedly connected with a charging head 5, the front side and the rear side of the outer surface of the butt joint 4 are fixedly connected with clamping blocks 6, the front side and the rear side of the inner wall of the fixing sleeve 3 are respectively provided with an insertion groove 301 for the insertion of the clamping blocks 6, the bottom of the inner wall of the insertion groove 301 is provided with an annular groove 302 for the rotation of the clamping blocks 6, the left side and the right side of the inner wall of the top of the annular groove 302 are respectively provided with a clamping groove 303 matched with the clamping blocks 6, the lower surface of the butt joint 4 is fixedly inserted with an upper conductive block 7, the top end of the charging wire 2 is electrically connected with a lower conductive block 8, and the top of the outer surface of the lower conductive block 8 is fixedly sleeved with a lifting ring 9, the bottom of the outer surface of the lower conducting block 8 is slidably sleeved with a fixing ring 10, the fixing ring 10 is fixedly connected with the inner wall of the fixing sleeve 3, a spring 11 is fixedly connected between the fixing ring 10 and the lifting ring 9, the outer surface of the fixing sleeve 3 is slidably sleeved with a sealing tube 12, the outer surface of the fixing sleeve 3 is provided with an external thread 13, the inner wall of the sealing tube 12 is provided with an internal thread 1201 matched with the external thread, the outer surface of the fixing sleeve 3 is fixedly sleeved with a limiting ring 14, the outer surface of the fixing sleeve 3 is sleeved with a placing ring 15, the front side of the outer surface of the placing ring 15 is provided with a wire slot 1501, a connecting block 16 is fixedly connected between the placing ring 15 and the charging pile 1, the charging head 5, the upper conducting block 7 and the lower conducting block 8 are matched for use through the fixing sleeve 3, the butt joint 4, the charging head 5 can be inserted into the fixing sleeve 3 together with a new charging head 5 and the butt joint 4 after the charging head 5 is used for a long time, go up conducting block 7 and the contact of conducting block 8 down, charging wire 2 is the power supply of charging head 5, thereby make the staff can change the charging head 5 of easy loss, need not to fill electric pile and return the factory maintenance wholly, the staff maintenance is made things convenient for, through fixture block 6, insertion groove 301, ring channel 302, draw-in groove 303 and the cooperation of spring 11 use, make at the in-process of installing charging head 5, in inserting fixed sleeve 3 to joint 4, fixture block 6 injects the insertion groove 301 earlier, when inserting to the end to joint 4, fixture block 6 gets into in ring channel 302, it supports tightly with lower conducting block 8 to go up conducting block 7, spring 11 compresses, then rotate right angle joint 4 and charging head 5, fixture block 6 gets into draw-in groove 303, lifting ring 9 supports tightly the lower surface to joint 4 through spring 11, thereby further made things convenient for the change work of charging head 5, need not additionally to install the screw, the stability of charging head 5 installation has been improved, through sealed tube 12, the internal thread, fixed sleeve 3, charging head 5 and external screw thread sealing device have further reduced this internal thread 12 and the sealed tube 12 and the sealed device of the external screw thread and has been reduced the sealed tube 12 and has been moved the probability of this external screw thread and has been reduced the sealed tube 3.

The utility model discloses in, for the stability that further reinforcing spacing ring 14 supported, consequently at 14 last fixed surface of spacing ring four groups of strengthening ribs of being connected with, the medial surface of strengthening rib is connected with fixed sleeve 3's external fixed surface, through setting up the strengthening rib to the stability that spacing ring 14 supported has further been strengthened.

The utility model discloses in, for further person of facilitating the use rotates sealed tube 12, consequently connect the multiunit antislip strip at the fixed surface of sealed tube 12, the material of antislip strip is rubber, through setting up the antislip strip to further made things convenient for the user to rotate sealed tube 12.

The utility model discloses in, for the accuracy of further reinforcing the device butt joint, consequently the internal diameter size of sealed tube 12 is the same with the external diameter size of the head 5 that charges, and the internal diameter of fixed sleeve 3 is interference fit with the cooperation relation of butt joint 4, through the size setting to the device to the accuracy of the device butt joint has further been strengthened.

The utility model discloses in, for the stability that further reinforcing connecting block 16 supported, consequently at the two sets of bracing pieces of fixed surface connection under connecting block 16, the rear end of bracing piece and the positive fixed connection who fills electric pile 1 are through setting up the bracing piece to the stability that connecting block 16 supported has further been strengthened.

The utility model discloses in, in order to further reduce the probability of the device electric leakage, consequently fixed sleeve 3 and butt joint 4's material is polyvinyl chloride, and the material of solid fixed ring 10 and lifting ring 9 is the bakelite, through the material setting to the device to the probability of the device electric leakage has further been reduced.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the charging plug is used, the fixing sleeve 3 is pulled out from the upper part of the placing ring 15, the sealing tube 12 is rotated, the sealing tube 12 moves to the bottom of the fixing sleeve 3, the charging plug 5 needing to be replaced is pressed downwards, the lifting ring 9 is downwards extruded to the joint 4, the lifting ring 9 and the lower conductive block 8 move downwards, the spring 11 is compressed, the fixture block 6 is separated from the clamping groove 303 and enters the annular groove 302, the charging wire 2 is slightly bent by extrusion, the charging plug 5 is rotated by ninety degrees, the fixture block 6 is aligned to the insertion groove 301, the charging plug 5 needing to be replaced is further pulled out, a new charging plug 5 and a new joint 4 are inserted into the fixing sleeve 3, the joint 1201 is inserted into the fixing sleeve 3, the fixture block 6 is firstly inserted into the insertion groove 301, when the joint 4 is inserted to the bottom, the fixture block 6 enters the annular groove 302, the upper conductive block 7 and the lower conductive block 8 are tightly abutted and electrically connected, the spring 11 is compressed, then the joint 4 and the charging plug 5 are rotated by ninety degrees, the fixture block 6 enters the clamping groove 303, the lifting ring 9 tightly abuts against the lower surface of the joint 4, the fixing sleeve 4 and the charging plug 5 are further, the sealing tube 12 is fixed to the outer side of the charging plug 12, the charging plug 12 and the charging plug 5 is moved to the outer side of the charging plug 2.

To sum up, this new forms of energy that is convenient for change head that charges fills electric pile, through fixed sleeve 3, butt joint 4, charge head 5, go up conducting block 7 and lower conducting block 8 cooperation use, make charge head 5 after long-time the use, the staff can insert fixed sleeve 3 with new charge head 5 and butt joint 4, go up conducting block 7 and lower conducting block 8 contact, charging wire 2 is the power supply of charge head 5, thereby make the staff can change easy lossy charge head 5, need not to fill electric pile return shop maintenance with whole, staff's maintenance has been made things convenient for.

This new forms of energy fills electric pile convenient to change head that charges, through fixture block 6, insertion groove 301, ring channel 302, draw-in groove 303 and the cooperation of spring 11 are used, make at the in-process of installation head 5 that charges, in docking head 4 inserts fixed sleeve 3, fixture block 6 injects in insertion groove 301 earlier, when docking head 4 inserts extremely, fixture block 6 gets into in the ring channel 302, go up conducting block 7 and support tightly with lower conducting block 8, the compression of spring 11, then rotate docking head 4 and 5 ninety degrees of charging head, fixture block 6 gets into in the draw-in groove 303, the lower surface of 4 of docking head is supported tightly through spring 11 to the lifting ring 9, thereby further made things convenient for the change work of charging head 5, need not additionally to install the screw, the stability of charging head 5 installation has been improved.

This new forms of energy fills electric pile convenient to change head that charges, through sealed tube 12, internal thread 1201, fixed sleeve 3, the cooperation of first 5 and external screw thread 13 that charges is used, make after having changed new first 5 that charges, the staff can rotate sealed tube 12, sealed tube 12 upwards moves under the effect of external screw thread 13 and internal thread 1201, sealed tube 12 parcel is in the outside of first 5 and fixed sleeve 3 that charges, thereby the probability of the inside entering water of fixed sleeve 3 and dust has further been reduced, the risk of the device electric leakage has been reduced, the device's security has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a new forms of energy fill electric pile convenient to change head that charges, is filling charging wire (2) on electric pile (1) front right side including filling electric pile (1) and electricity connection, its characterized in that: the top of the outer surface of the charging wire (2) is fixedly sleeved with a fixed sleeve (3), the top of the inner wall of the fixed sleeve (3) is inserted with a butt joint (4), the upper surface of the butt joint (4) is fixedly connected with a charging head (5), the front side and the rear side of the outer surface of the butt joint (4) are fixedly connected with clamping blocks (6), the front side and the rear side of the inner wall of the fixed sleeve (3) are respectively provided with an insertion groove (301) for the insertion of the clamping blocks (6), the bottom of the inner wall of the insertion groove (301) is provided with a ring groove (302) for the rotation of the clamping blocks (6), the left side and the right side of the inner wall of the top of the ring groove (302) are respectively provided with a clamping groove (303) matched with the clamping blocks (6), the lower surface of the butt joint (4) is fixedly inserted with an upper conductive block (7), the top end of the charging wire (2) is electrically connected with a lower conductive block (8), the top of the conductive block (8) is fixedly sleeved with a lifting ring (9), the outer surface of the lower conductive block (8) is sleeved with a slidable fixed ring (10), the outer surface of the fixed ring (10) is fixedly sleeved with a slidable fixed ring (12), the slidable fixed sleeve (3), the utility model discloses a sealing device, including fixed sleeve (3), sealed tube (12), seal tube (3), spacing ring (14) have been cup jointed to fixed sleeve (3) surface, fixed sleeve (3) surface cup joints and places ring (15), place ring (15) surface front side and open and be equipped with wire casing (1501), place ring (15) and fill fixedly connected with connecting block (16) between electric pile (1).

2. The new energy charging pile convenient to change charging head of claim 1, characterized in that: four groups of reinforcing ribs are fixedly connected to the upper surface of the limiting ring (14), and the inner side surfaces of the reinforcing ribs are fixedly connected with the outer surface of the fixing sleeve (3).

3. The new forms of energy stake of charging convenient to change of charging head of claim 1, its characterized in that: the outer surface of the sealing pipe (12) is fixedly connected with a plurality of groups of anti-slip strips, and the anti-slip strips are made of rubber.

4. The new energy charging pile convenient to change charging head of claim 1, characterized in that: the inner diameter of the sealing tube (12) is the same as the outer diameter of the charging head (5), and the inner diameter of the fixing sleeve (3) is in interference fit with the butt joint (4).

5. The new energy charging pile convenient to change charging head of claim 1, characterized in that: two sets of bracing pieces of connecting block (16) lower surface fixedly connected with, the rear end of bracing piece with fill the positive fixed connection of electric pile (1).

6. The new energy charging pile convenient to change charging head of claim 1, characterized in that: the material of fixed sleeve (3) and butt joint (4) is polyvinyl chloride, and the material of solid fixed ring (10) and lifting ring (9) is bakelite.

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