CN210416263U

CN210416263U - New energy automobile fills electric pile with rifle that charges

Info

Publication number: CN210416263U
Application number: CN201921371137.2U
Authority: CN
Inventors: 章小平
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-28
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to a battery charging outfit technical field just discloses a new energy automobile fills electric pile with rifle that charges, including the rifle main part that charges, the bottom mounting of rifle main part that charges has connect the charging wire. The utility model discloses a cup joint a hasp on connecting device, and be provided with first sawtooth on the top of hasp, then utilize first sawtooth and second sawtooth meshing to be connected, thereby to charge the head and fix in connecting device, make when the present first unmatched mouth that charges, outwards stimulate the hasp hard and make the telescopic link shrink, first sawtooth separates with the second sawtooth and can easily take out original head that charges, the head that charges of change matching, the suitability of device has been improved, in addition at the bottom fixed mounting pressure spring of solid piece, make and can apply a decurrent power for the pressure spring when the solid piece receives the extrusion, and the pressure spring has an ascending restoring force when receiving the extrusion, make the solid piece can support mouthful inner wall that charges, thereby fix more firm with the device.

Description

New energy automobile fills electric pile with rifle that charges

Technical Field

The utility model relates to a battery charging outfit technical field specifically is a new energy automobile fills electric pile and uses rifle that charges.

Background

With policy support and vehicle purchasing subsidy for new energy vehicles at home and abroad, popularization and promotion of new energy vehicles become a necessary trend, and supporting equipment such as charging guns and the like related to the new energy vehicles are more and more paid attention by manufacturers.

The present rifle that charges majority is the demand that charges that a type car is matchd to the head that charges, the suitability is not high, secondly, when charging, the rifle that charges is fixed firm inadequately, one kind is fixed too tightly, lead to being difficult to pull out the rifle that charges, and whether current rifle that charges does not have the suggestion device of normal work, thereby can't judge whether normal, and when using the rifle that charges that damages, light then the failure of charging, the battery is then damaged to the heavy side, cause economic loss, for this reason provide a new energy automobile fill electric pile with the rifle that charges.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a new energy automobile fills electric pile with rifle that charges possesses the suitability height, and is fixed firm, easily inserts and easily pulls out, and the problem that above-mentioned background art provided has been solved to the advantage of whether suggestion rifle that charges normally works.

The utility model provides a following technical scheme: the utility model provides a new energy automobile fills electric pile with rifle that charges, includes the rifle main part that charges, the fixed cover in bottom of rifle main part has connect the charging wire, the top fixed mounting of rifle main part has the grab handle, and the other end fixed mounting of rifle main part that charges has connecting device, the grab handle is located connecting device's top one side fixed mounting has the pilot lamp, connecting device's the fixed cover in one end has connect the silica gel sucking disc, the middle part fixed mounting of connecting device bottom has the connector, fixedly connected with connects the rope on the connector, connect the other end fixedly connected with visor of rope, one side fixed mounting of visor surface has the latch closure, connecting device's one side of keeping away from the rifle main part that charges is fixed to have connect the head that charges, the fixed cover in top of head that charges has.

Preferably, connecting device is including connecting the shell, connect shell fixed mounting in the one end of rifle main part that charges, the both sides fixed mounting who connects the shell inner chamber has conductive electrical pillar, and connects one side through connection of shell and have the hasp, the one end fixed mounting of hasp has first sawtooth, one side fixed mounting of first sawtooth has the telescopic link.

Preferably, the silica gel sucking disc includes outer sucking disc, outer sucking disc is fixed to be cup jointed at the surface of connecting the shell, the peripheral fixed mounting of outer sucking disc has interior draw-in groove.

Preferably, fixing device includes solid fixed ring, the solid fixed ring is fixed to be cup jointed on charging the head, gu fixed ring's external diameter value equals the biggest external diameter value of charging the head, gu fixed ring goes up the activity and has cup jointed the retaining piece, the quantity of retaining piece is six, and the bottom fixed mounting of retaining piece has the pressure spring, gu fixed ring's the other end has been seted up and has been connect the electric mouth, and gu fixed ring is close to the one end top fixed mounting who connects the electric mouth has the second sawtooth.

Preferably, the number of the indicator lights is two, and the color of the indicator lights is one red and one green.

Preferably, the connecting rope is an elastic member, and the tensile force of the connecting rope is greater than the weight of the protective cover.

Preferably, the protective cover is cylindrical, the inner diameter of the protective cover is greater than the outer diameter of the charging head, and the length of the protective cover is greater than the length of the charging head.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) the utility model discloses a cup joint a hasp on connecting device to be provided with first sawtooth on the top of hasp, then utilize first sawtooth and second sawtooth meshing to be connected, thereby to charge the head and fix in connecting device, make when current the head that charges does not match when the mouth that charges, outwards stimulate the hasp hard and make the telescopic link shrink, first sawtooth is separately can easily take out original head that charges with the second sawtooth, changes the head that charges that matches, has improved the suitability of device.

(2) The utility model discloses a bottom fixed mounting pressure spring at the maintenance piece for can apply a decurrent power for the pressure spring when the maintenance piece receives the extrusion, and the pressure spring has an ascending restoring force when receiving the extrusion, makes the maintenance piece can support the mouthful inner wall that charges, thereby fixes the device more firm.

(3) The utility model discloses a set up a silica gel sucking disc in connecting device's periphery, when charging the rifle and inserting the mouth that charges, utilize outer sucking disc to adsorb on the automobile body to outer sucking disc can be isolated outside rivers when rainy, can not enter into the charging hole, the security of device has been guaranteed, install the pilot lamp of two different colours of a red green on the grab handle simultaneously, make people can be easily differentiateed whether the device is normal, avoid charging because of using the device that damages, influence the quality and the safety of battery.

Drawings

Fig. 1 is a schematic structural view of a charging gun for a new energy automobile charging pile of the present invention;

fig. 2 is a schematic view of a connecting device of a charging gun for a new energy automobile charging pile of the present invention;

FIG. 3 is the utility model discloses a new energy automobile fills silica gel sucking disc schematic diagram of electric pile with rifle that charges

Fig. 4 is a schematic view of a fixing ring of the charging gun for the new energy automobile charging pile of the present invention;

fig. 5 is a schematic diagram of a pressure spring of the charging gun for the new energy automobile charging pile of the present invention;

fig. 6 is the utility model relates to a new energy automobile fills second sawtooth schematic diagram of electric pile with rifle that charges.

In the figure: 1. a charging gun body; 2. a charging wire; 3. a handle; 4. a connecting device; 41. connecting the shell; 42. a conductive post; 43. locking; 44. a first saw tooth; 45. a telescopic rod; 5. an indicator light; 6. a silica gel sucker; 61. an outer sucker; 62. an inner clamping groove; 7. a connector; 8. connecting ropes; 9. a protective cover; 10. looping; 11. a charging head; 12. a fixing device; 121. a fixing ring; 122. a retention block; 123. a pressure spring; 124. an electric connection port; 125. and a second saw tooth.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, a charging gun for a charging pile of a new energy automobile comprises a charging gun body 1, a charging wire 2 is fixedly sleeved at the bottom end of the charging gun body 1, a handle 3 is fixedly installed at the top of the charging gun body 1, a connecting device 4 is fixedly installed at the other end of the charging gun body 1, the connecting device 4 comprises a connecting shell 41, the connecting shell 41 is fixedly installed at one end of the charging gun body 1, conductive posts 42 are fixedly installed at two sides of an inner cavity of the connecting shell 41, a lock catch 43 is penetratingly connected at one side of the connecting shell 41, a first saw tooth 44 is fixedly installed at one end of the lock catch 43, an expansion link 45 is fixedly installed at one side of the first saw tooth 44, a lock catch 43 is arranged at one side of the connecting shell 41, a first saw tooth 44 is arranged at the top end of the lock catch 43, and then the expansion link 45 at one side of, so that the first saw tooth 44 can be engaged with the second saw tooth 125 to fix the position of the charging head 11, and at the same time, when the existing charging head 11 needs to be disassembled, the first saw tooth 44 can be separated from the second saw tooth 125 only by pulling the lock catch 43 with force, so that the charging head 11 can be easily taken out, the adaptive charging head 11 is replaced, the applicability of the device is increased, and the reliability of the device is improved, the indication lamps 5 are fixedly arranged on one side of the handle 3 above the connecting device 4, the number of the indication lamps 5 is two, the color of the indication lamps 5 is one red to one green, two indication lamps 5 of one red to one green are arranged on the handle 3, so that a user can judge whether the device normally works through the indication lamps 5, when the green lamps are on, the device normally works and can be used, when the red lamps or the two lamps are not on, the device is damaged and cannot be used, avoiding the influence on the quality of the automobile battery due to the use of a damaged device, even damaging the automobile battery, improving the safety of the device, fixedly connecting one end of the connecting device 4 with a silica gel sucker 6, wherein the silica gel sucker 6 comprises an outer sucker 61, the outer sucker 61 is fixedly connected on the outer surface of the connecting device 4, an inner clamping groove 62 is fixedly arranged on the periphery of the outer sucker 61, arranging an outer sucker 61 to enable the outer sucker 61 to be adsorbed on the automobile body when the charging head 11 is inserted into the charging port, so as to form a closed space, thereby enabling the outer sucker 61 to isolate the water flow to the outside when the outside rains, preventing the water flow from flowing into the charging port to cause damage, improving the safety and practicability of the device, fixedly installing a connector 7 at the middle part of the bottom end of the connecting device 4, fixedly connecting ropes 8 on the connector 7, and 8 being elastic pieces, and the tensile force of the connecting ropes 8 being larger than the weight of the, a connecting rope 8 is arranged to connect a protective cover 9 with a connecting device 4, so that the situation that when the protective cover 9 is taken down, the protective cover 9 is not put well to cause loss, the charging head 11 lacks protection when not in use, the risk of device damage is improved, the popularization of the device is not facilitated, meanwhile, the connecting rope 8 is arranged to be an elastic piece, the situation that the protective cover 9 is difficult to cover due to the fact that the length value of the connecting rope 8 is insufficient is avoided, the connecting rope 8 is pulled apart due to the fact that too much force is exerted, the service life of the connecting rope 8 is greatly prolonged, the protective cover 9 is fixedly connected to the other end of the connecting rope 8, the protective cover 9 is cylindrical, the inner diameter value of the protective cover 9 is larger than the outer diameter value of the charging head 11, the length value of the protective cover 9 is larger than the length value of the cylinder of the charging head 11, the protective cover 9 is arranged to protect the charging, thereby damaging the device, ensuring the rationality of the structure and improving the practicability of the device, a buckle 10 is fixedly arranged on one side of the outer surface of a protective cover 9, a charging head 11 is fixedly sleeved on one side of a connecting device 4 far away from a charging gun main body 1, a fixing device 12 is fixedly sleeved on the top end of the charging head 11, the fixing device 12 comprises a fixing ring 121, the fixing ring 121 is fixedly sleeved on the charging head 11, the outer diameter value of the fixing ring 121 is equal to the maximum outer diameter value of the charging head 11, a fixing block 122 is movably sleeved on the fixing ring 121, the number of the fixing blocks 122 is six, a pressure spring 123 is fixedly arranged at the bottom of the fixing block 122, a power connecting port 124 is arranged at the other end of the fixing ring 121, a second sawtooth 125 is fixedly arranged at the top of one end of the fixing ring 121 close to the power connecting port 124, a fixing ring 121 is sleeved at the top end of the charging head, simultaneously, a pressure spring 123 is arranged at the bottom of the retention block 122, so that when the retention block 122 is extruded, the pressure spring 123 is utilized to apply a force opposite to the extrusion direction to the retention block 122, thereby supporting the side wall of the charging port, the device is more stable in fixation, the reliability of the device is ensured, meanwhile, the second saw teeth 125 are meshed with the first saw teeth 44 to connect the charging head 11 in the connecting device 4, so that the charging head 11 cannot slip, the connection is more stable, and the rationality of the structure is ensured.

The working principle is as follows: when the device is used, whether the device normally works is judged by observing the indicator lamp 5, after the normal work of the device is determined, the protective cover 9 sleeved on the charging head 11 is taken down, the charging head 11 is inserted into a charging port of an automobile and is adsorbed on the automobile body by the outer sucker 61, the charging is started, the device is fixed in the charging port of the automobile by the fixing device 12 at the top end of the charging head 11, the pressure spring 123 at the bottom can synchronously contract when the fixing device 12 is squeezed, so that the charging head 11 can be easily inserted into the charging port, then the fixing block 122 squeezes the inner wall of the charging port under the restoring force of the pressure spring 123, so that the device is fixed more stably, after the charging is finished, the charging head 11 can be easily pulled out from the charging port by holding the holding handle 3, then the protective cover 9 is covered on the charging head 11 again, and the protective cover 9 is fixed by the ring buckle 10 and the silica gel sucker 6 to, finally the device is replaced.

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

1. The utility model provides a new energy automobile fills electric pile with rifle that charges, includes rifle main part (1) that charges, its characterized in that: the charging gun comprises a charging gun body (1), a charging wire (2) is fixedly sleeved at the bottom end of the charging gun body (1), a grab handle (3) is fixedly installed at the top of the charging gun body (1), a connecting device (4) is fixedly installed at the other end of the charging gun body (1), an indicator lamp (5) is fixedly installed on one side of the grab handle (3) above the connecting device (4), a silica gel sucker (6) is fixedly sleeved at one end of the connecting device (4), a connecting head (7) is fixedly installed at the middle part of the bottom end of the connecting device (4), a connecting rope (8) is fixedly connected onto the connecting head (7), a protective cover (9) is fixedly connected with the other end of the connecting rope (8), a ring buckle (10) is fixedly installed on one side of the outer surface of the protective cover (9), and a charging head (11) is fixedly sleeved on one side of the, the top end of the charging head (11) is fixedly sleeved with a fixing device (12).

2. The charging gun for the new energy automobile charging pile is characterized in that: connecting device (4) are including connecting shell (41), connect shell (41) fixed mounting in the one end of rifle main part (1) that charges, the both sides fixed mounting who connects shell (41) inner chamber has conductive pillar (42), and connects one side through connection of shell (41) and have hasp (43), the one end fixed mounting of hasp (43) has first sawtooth (44), one side fixed mounting of first sawtooth (44) has telescopic link (45).

3. The charging gun for the new energy automobile charging pile is characterized in that: silica gel sucking disc (6) include outer sucking disc (61), outer sucking disc (61) are fixed cup joints the surface at connecting device (4), the peripheral fixed mounting of outer sucking disc (61) has interior draw-in groove (62).

4. The charging gun for the new energy automobile charging pile is characterized in that: fixing device (12) are including solid fixed ring (121), gu fixed ring (121) is fixed to be cup jointed on charging head (11), the external diameter value of solid fixed ring (121) equals the biggest external diameter value of charging head (11), gu fixed ring (121) goes up the activity and has cup jointed retaining block (122), the quantity of retaining block (122) is six, and the bottom fixed mounting of retaining block (122) has pressure spring (123), gu the other end of fixed ring (121) has been seted up and has been connect electric mouth (124), and gu fixed ring (121) is close to the one end top fixed mounting that connects electric mouth (124) has second sawtooth (125).

5. The charging gun for the new energy automobile charging pile is characterized in that: the number of the indicator lamps (5) is two, and the color of the indicator lamps (5) is one red and one green.

6. The charging gun for the new energy automobile charging pile is characterized in that: the connecting rope (8) is an elastic piece, and the pulling force of the connecting rope (8) is greater than the weight of the protective cover (9).

7. The charging gun for the new energy automobile charging pile is characterized in that: the protective cover (9) is cylindrical, the inner diameter value of the protective cover (9) is larger than the outer diameter value of the charging head (11), and the length value of the protective cover (9) is larger than the length value of the cylinder of the charging head (11).