CN212979911U

CN212979911U - Charging device capable of charging at fixed time

Info

Publication number: CN212979911U
Application number: CN202021734098.0U
Authority: CN
Inventors: 蒲迅; 罗剑
Original assignee: Shenzhen Puxun Battery Co ltd
Current assignee: Shenzhen Puxun Battery Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-16
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to the technical field of charging accessories, in particular to a charging device capable of charging at regular time, which has simple structure, can charge at regular time and improves the use reliability; the transformer comprises a transformer, wherein the right end of the transformer is connected with a plug through a wire, the left end of the transformer is inserted with a connector, and the other end of the connector is connected with a charging head through a wire; still include the threaded rod, the gag lever post, the sector plate, spring and T type pole, the transformer top is provided with the box, inside cavity of box and bottom opening, the top is provided with left branch vaulting pole and right branch vaulting pole in the box, all be provided with the bearing on left branch vaulting pole and the right branch vaulting pole, the threaded rod is connected with two sets of bearing inner circles, the threaded rod right-hand member is provided with the motor, the box top is provided with the timer of being connected with the motor electricity, threaded connection has the drive block on the threaded rod, the gag lever post passes the drive block and the gag lever post both ends are connected with left branch vaulting pole and right branch.

Description

Charging device capable of charging at fixed time

Technical Field

The utility model relates to a technical field of the auxiliary device that charges especially relates to a charging device that can regularly charge.

Background

As is known, a charger employs a high-frequency power supply technology and an advanced intelligent dynamic regulation charging technology. The industrial frequency machine is designed by the traditional analog circuit principle, internal electric devices (such as a transformer, an inductor, a capacitor and the like) of the machine are large, and small noise exists in the general operation with large load, but the industrial frequency machine has stronger resistance performance in severe power grid environment conditions, and has stronger reliability and stability than a high-frequency machine.

The charger is indispensable articles for use in life, and in the life now, the electric motor car is mostly in outdoor charging, and current charger is full of after the electricity to charging equipment, still is in the state of charging, makes the voltage too high easily, takes place the circumstances such as spontaneous combustion, and the potential safety hazard is big.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a charging device that can regularly charge, its simple structure can regularly charge, improves and uses the reliability.

The utility model discloses a charging device capable of charging at regular time, which comprises a transformer, wherein the right end of the transformer is connected with a plug through a wire, the left end of the transformer is inserted with a connector, and the other end of the connector is connected with a charging head through a wire; the transformer is characterized by further comprising a threaded rod, a limiting rod, a fan-shaped plate, a spring and a T-shaped rod, wherein a box body is arranged at the top of the transformer, the box body is hollow, the bottom of the box body is open, a left supporting rod and a right supporting rod are arranged at the top of the box body, bearings are arranged on the left supporting rod and the right supporting rod, the threaded rod is connected with two sets of bearing inner rings, a motor is arranged at the right end of the threaded rod, a timer electrically connected with the motor is arranged at the top of the box body, a driving block is in threaded connection with the threaded rod, the limiting rod penetrates through the driving block, two ends of the limiting rod are connected with the left supporting rod and the right supporting rod, a left-right through groove is formed in the front side wall of the driving block, a sliding groove is formed in the bottom of the, one end of the T-shaped rod penetrates through the connecting hole and the spring and then is connected with the sector plate, and two ends of the spring are respectively in close contact with the sector plate and the inner wall of the sliding groove.

The utility model discloses a charging device that can regularly charge, left branch vaulting pole right-hand member are provided with left contact switch, and right branch vaulting pole right-hand member is provided with right contact switch.

The utility model discloses a charging device that can regularly charge, the terminal surface shape of T type pole is the quadrangle, T type pole and connecting hole inner wall sliding fit.

The utility model discloses a charging device that can regularly charge still includes the pull ring, T type pole bottom fixedly connected with transition ring, the pull ring passes the transition ring.

The utility model discloses a charging device that can regularly charge, square nose portion is provided with the locating piece, leads to the inslot top be provided with the constant head tank of lateral wall intercommunication before the drive block, inside locating piece sliding insertion to the constant head tank.

The utility model discloses a charging device that can regularly charge, square pipe is the duroplastic material.

The utility model discloses a charging device that can regularly charge, the gag lever post is cylindricly.

Compared with the prior art, the beneficial effects of the utility model are that: when the positioning block is aligned to the positioning groove, the square tube moves backwards and is inserted into the through groove, the fan-shaped plate end surface is fan-shaped, so that the fan-shaped plate and the T-shaped rod both move downwards, the spring is compressed, when the rear end of the square tube is contacted with the rear end of the through groove, the sliding groove is level with the clamping groove, the fan-shaped plate is inserted into the clamping groove to lock the square tube under the action of the elastic force of the spring, so that the connector is fixed on the driving block, under the matching of the box body and the two groups of bearings, the motor rotates to drive the threaded rod to rotate, the threaded rod is in threaded connection with the driving block, and the driving block cannot rotate under the combined action of the threaded rod and the limiting rod, so that the driving block, the connector and the like are subjected to transverse displacement due to the rotation of the motor, when the electric vehicle is normally used, the plug is inserted into the socket, the charging, and when the driving block is in contact with the left contact switch, the driving block stops moving, and when the time reaches, the timer controls the motor to move leftwards to pull out the connector, so that the electric vehicle is powered off, and when the driving block is in contact with the left contact switch, the driving block stops moving.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a block diagram of a sector plate;

FIG. 4 is a schematic left side view of the connection of the sector plate, the spring, the T-shaped lever, the driving block, the sliding slot, the square tube and the clamping slot;

FIG. 5 is a schematic structural view of the drive block, through slot and chute;

in the drawings, the reference numbers: 1. a transformer; 2. a plug; 3. a connector; 4. a charging head; 5. a threaded rod; 6. a limiting rod; 7. a sector plate; 8. a spring; 9. a T-shaped rod; 10. a box body; 11. a left support bar; 12. a bearing; 13. a motor; 14. a timer; 15. a drive block; 16. a through groove; 17. a chute; 18. a square tube; 19. a card slot; 20. a left contact switch; 21. a pull ring; 22. a transition ring; 23. and (5) positioning the blocks.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the charging device capable of being charged at regular time of the present invention comprises a transformer 1, wherein the right end of the transformer 1 is connected with a plug 2 through a wire, the left end of the transformer 1 is inserted with a connector 3, and the other end of the connector 3 is connected with a charging head 4 through a wire; the transformer comprises a transformer 1, a box body 10 is arranged at the top of the transformer, the box body 10 is hollow and is provided with an opening at the bottom, a left support rod 11 and a right support rod are arranged at the top in the box body 10, bearings 12 are arranged on the left support rod 11 and the right support rod, the threaded rod 5 is connected with inner rings of the two groups of bearings 12, a motor 13 is arranged at the right end of the threaded rod 5, a timer 14 electrically connected with the motor 13 is arranged at the top of the box body 10, a driving block 15 is connected with the threaded rod 5 in a threaded manner, the limiting rod 6 penetrates through the driving block 15, two ends of the limiting rod 6 are connected with the left support rod 11 and the right support rod, a left-right through groove 16 is arranged on the front side wall of the driving block 15, a sliding groove 17 is arranged at the bottom of the through groove 16, a connecting hole communicated with the bottom of, the bottom of the square tube 18 is provided with a clamping groove 19, two ends of the sector plate 7 are respectively positioned in the clamping groove 19 and the sliding groove 17, one end of the T-shaped rod 9 penetrates through the connecting hole and the spring 8 and then is connected with the sector plate 7, and two ends of the spring 8 are respectively in close contact with the inner walls of the sector plate 7 and the sliding groove 17; when the square tube 18 moves backwards and is inserted into the through groove 16, the fan-shaped plate 7 and the T-shaped rod 9 both move downwards due to the fan-shaped end surface shape of the fan-shaped plate 7, the spring 8 is compressed, when the rear end of the square tube 18 is contacted with the rear end of the through groove 16, the sliding groove 17 is flush with the clamping groove 19, under the elastic force action of the spring 8, the fan-shaped plate 7 is inserted into the clamping groove 19 to lock the square tube 18, so that the connector 3 is fixed on the driving block 15, under the matching of the box body 10 and the two groups of bearings 12, the motor 13 rotates to drive the threaded rod 5 to rotate, because the threaded rod 5 is in threaded connection with the driving block 15, and the driving block 15 cannot rotate under the combined action of the threaded rod 5 and the limiting rod 6, so that the motor 13 rotates to cause the driving block 15, the connector 3 and the like to generate transverse displacement, when the electric vehicle is normally used, the plug 2 is, after the timer 14 is started, the motor 13 rotates to drive the connector 3 to be inserted into the transformer 1 to form a passage, and after the time is up, the timer 14 controls the motor 13 to move leftwards to pull out the connector 3, so that the electric vehicle is powered off.

The utility model discloses a charging device capable of charging at regular time, wherein a left contact switch 20 is arranged at the right end of a left support rod 11, and a right contact switch is arranged at the right end of a right support rod; when the driving block 15 moves to the right to contact with the right contact switch, the right contact switch controls the motor 13 to stop, and at this time, the connector 3 is inserted into the transformer 1 to form a passage, and when the driving block 15 moves to the left to contact with the left contact switch 20, the left contact switch 20 controls the motor 13 to stop, and the connector 3 is separated from the transformer 1.

The utility model discloses a charging device capable of charging at regular time, the end surface shape of a T-shaped rod 9 is quadrilateral, and the T-shaped rod 9 is in sliding fit with the inner wall of a connecting hole; the sector plates 7 are prevented from rotating;

the charging device capable of charging at regular time of the utility model also comprises a pull ring 21, the bottom end of the T-shaped rod 9 is fixedly connected with a transition ring 22, and the pull ring 21 passes through the transition ring 22; when the connector 3 and the charging head 4 need to be removed, the pull ring 21 is hooked by hand, the T-shaped rod 9 is moved downwards, the sector plate 7 is separated from the clamping groove 19, and then the square pipe 18 is pulled out.

The utility model discloses a charging device capable of charging at regular time, a positioning block 23 is arranged at the top of a square tube 18, a positioning groove communicated with the front side wall of a driving block 15 is arranged at the top in a through groove 16, and the positioning block 23 is inserted into the positioning groove in a sliding manner; when the square tube 18 is inserted into the through slot 16, the positioning block 23 is aligned with the positioning slot first, and then the square tube is inserted, so that the sliding slot 17 and the clamping slot 19 are positioned conveniently.

In the charging device capable of charging at regular time, the square tube 18 is made of hard plastic; the overall weight of the device is reduced, and meanwhile, the damage to the conducting wire is reduced.

The utility model relates to a charging device capable of charging at regular time, a limiting rod 6 is cylindrical; reducing the friction force.

The utility model relates to a charging device capable of charging at regular time, when in work, a positioning block 23 is aligned with a positioning groove, a square tube 18 moves backwards and is inserted into a through groove 16, because the end surface shape of a sector plate 7 is sector, the sector plate 7 and a T-shaped rod 9 both move downwards, a spring 8 is compressed, when the rear end of the square tube 18 contacts with the rear end of the through groove 16, a chute 17 is level with a clamping groove 19, under the elastic force action of the spring 8, the sector plate 7 is inserted into the clamping groove 19 to lock the square tube 18, a connector 3 is fixed on a driving block 15, under the matching of a box body 10 and two groups of bearings 12, a motor 13 rotates to drive a threaded rod 5 to rotate, because the threaded rod 5 is in threaded connection with the driving block 15, and the driving block 15 can not rotate under the combined action of the threaded rod 5 and a limiting rod 6, thereby the motor 13 rotates to cause the driving block 15 and, during normal use, plug 2 is inserted on the socket, head 4 that charges is inserted on the electric motor car, and timing timer 14, motor 13 rotation drive connector 3 inserts in transformer 1 after starting timer 14, form the route, when drive block 15 and right contact switch contact, stop moving, after the time reaches, timer 14 control motor 13 moves left and extracts connector 3, the electric motor car cuts off the power supply, when drive block 15 and left contact switch 20 contact, stop moving, when needing to pull down connector 3 and head 4, catch on pull ring 21 and move T type pole 9 downwards with the hand, make sector plate 7 break away from draw-in groove 19, then pull out square pipe 18 can.

The utility model discloses a charging device that can regularly charge, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical system, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from taking the technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from taking the module, the event is no longer repeated here.

In the charging device capable of charging at regular time of the utility model, under the condition that no opposite explanation is made, the orientation words contained in the terms of "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A charging device capable of being charged at fixed time comprises a transformer (1), wherein the right end of the transformer (1) is connected with a plug (2) through a lead, the left end of the transformer (1) is inserted with a connector (3), and the other end of the connector (3) is connected with a charging head (4) through a lead; the transformer is characterized by further comprising a threaded rod (5), a limiting rod (6), a sector plate (7), a spring (8) and a T-shaped rod (9), wherein a box body (10) is arranged at the top of the transformer (1), the box body (10) is hollow and is provided with an opening at the bottom, a left support rod (11) and a right support rod are arranged at the top in the box body (10), bearings (12) are arranged on the left support rod (11) and the right support rod, the threaded rod (5) is connected with two groups of inner rings of the bearings (12), a motor (13) is arranged at the right end of the threaded rod (5), a timer (14) electrically connected with the motor (13) is arranged at the top of the box body (10), a driving block (15) is connected on the threaded rod (5) in a threaded manner, the limiting rod (6) penetrates through the driving block (15), two ends of the limiting rod (6) are connected with the left support rod (11), the bottom is provided with spout (17) in logical groove (16), and bottom central area is provided with the connecting hole with drive block (15) bottom intercommunication in spout (17), and connector (3) left end fixedly connected with side's pipe (18), and side's pipe (18) bottom is provided with draw-in groove (19), and inside sector plate (7) both ends were in draw-in groove (19) and spout (17) respectively, T type pole (9) one end was passed connecting hole and spring (8) and then was connected with sector plate (7), spring (8) both ends respectively with sector plate (7) and spout (17) inner wall in close contact with.

2. A charging device with a timer according to claim 1, wherein the left contact switch (20) is arranged at the right end of the left support rod (11), and the right contact switch is arranged at the right end of the right support rod.

3. A charging device capable of being charged regularly according to claim 2, characterized in that the end surface of the T-shaped rod (9) is quadrilateral, and the T-shaped rod (9) is in sliding fit with the inner wall of the connecting hole.

4. A charging device with a timer according to claim 3, further comprising a pull ring (21), wherein a transition ring (22) is fixedly connected to the bottom end of the T-shaped rod (9), and the pull ring (21) passes through the transition ring (22).

5. The charging device with the function of timing charging according to claim 4, wherein the top of the square tube (18) is provided with a positioning block (23), the top of the inside of the through slot (16) is provided with a positioning slot communicated with the front side wall of the driving block (15), and the positioning block (23) is slidably inserted into the positioning slot.

6. A charging device with a timer, according to claim 5, characterised in that said square tube (18) is made of hard plastic material.

7. A charging device with a timer according to claim 6, characterized in that the limiting rod (6) is cylindrical.