CN217969259U

CN217969259U - Portable electric vehicle charger

Info

Publication number: CN217969259U
Application number: CN202222156271.9U
Authority: CN
Inventors: 周建惠; 康月霞; 蒋立峰
Original assignee: Quanzhou Beiwa Electronic Technology Co ltd
Current assignee: Quanzhou Beiwa Electronic Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-06
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a portable electric vehicle charger. The utility model discloses a with the electric motor car cooperation body that uses, power supply module is installed to the inner wall of the body, the terminal surface fixed mounting of the body has the main subassembly that presss from both sides, the side clamp subassembly is all installed to the both sides face of the body, positioning mechanism is installed to the bottom of the body, the inner wall of the body rotates and is connected with the winding mechanism that two symmetries set up, two winding mechanism's port all is connected with the power supply module electricity, wiring and plug wire have been convoluteed respectively to two winding mechanism's week side, the support is installed to the inner wall central line position of the body. The utility model discloses a setting of positioning mechanism, main subassembly and the side clamp subassembly of pressing from both sides has increased supplementary fixture on the basis of traditional charger, through supplementary fixture's increase to make this charger use or accomodate the mode under can be fast with corresponding carry-on platform in or accomodate the relevant mounting under the scene and connect as an organic wholely.

Description

Portable electric vehicle charger

Technical Field

The utility model relates to a charger technical field, specifically speaking relates to a portable electric vehicle charging ware.

Background

The electric vehicle is increasingly popularized, great convenience is brought to people for going out, carbon dioxide pollution generated during driving is reduced, and the electric vehicle is energy-saving and environment-friendly; when charging the electric motor car, the connecting wire at traditional charger both ends and the box that charges do not have storage device between, this just leads to, when using to accomodate, the box outside wire that charges is comparatively scattered places inside the trunk, simultaneously because partial user can place the tool to lock the car simultaneously at the trunk, the in-process that the electric motor car travel, the in-process that the vehicle jolted, can make and extrude between tool to lock and the wire, long-time in-process causes the damage of wire very easily, and then cause the risk that electric leakage appears when using easily, among the prior art, the patent document of publication No. CN 042130U discloses a high portability electric motor car charger, make the charging wire for the charger, the connecting wire is accomodate to the inside of casing, avoided causing the wearing and tearing between tool to lock line body and the line body when the vehicle jolts, be convenient for accomodating and carry, but the volume of above-mentioned technical scheme is not convenient for effectively controlling the charging wire to the volume of charging wire, simultaneously to current charger, when it is in use and accomodates the mode, it lacks effective location and spacing mechanism to self, owing to the disappearance of the spacing structure, then, the charger and the stability of keeping, the portable electric motor car is based on this novel technical problem of collecting is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the present invention is to provide a portable electric vehicle charger, which is not enough to the prior art, the utility model discloses a setting of positioning mechanism, main subassembly and side clamp subassembly has increased supplementary fixture on the basis of traditional charger, through supplementary fixture's increase to make this charger use or accomodate the mode down can be fast with corresponding carry on the platform or accomodate the relevant mounting under the scene and connect as an organic wholely.

(II) technical scheme

This is to realize above-mentioned purpose, the utility model provides a following technical scheme, a technical scheme that portable electric vehicle charging ware adopted is: include the ware body that uses with the electric motor car cooperation, power supply module is installed to the inner wall of the ware body, the terminal surface fixed mounting of the ware body has the main subassembly that presss from both sides, the side presss from both sides the subassembly all is installed to the both sides face of the ware body, positioning mechanism is installed to the bottom of the ware body, the inner wall of the ware body rotates and is connected with the winding mechanism that two symmetries set up, two winding mechanism's port all is connected with power supply module electricity, two wiring and plug wire have been convoluteed respectively to winding mechanism's week side, the support is installed to the inner wall central line position of the ware body, the inner wall fixed mounting of support has the guide bar, week side sliding connection of guide bar has the pressure handle, week side fixed mounting of pressure handle has with two winding mechanism complex locking fluted discs, week side cover of guide bar is equipped with the pressure handle complex resistance to compression spring.

Preferably, the main clamp assembly comprises a main clamp groove formed in the inner wall of the body and a main clamp hinged to the body, a first torsion spring is fixedly arranged at the hinged position of the main clamp and the body, a clamp plate matched with the main clamp groove is fixedly arranged at the bottom end of the main clamp, and the length of the clamp plate and the length of the main clamp groove are the same as the length of the body.

Preferably, the side clamp assembly comprises an auxiliary clamp groove formed in the side surface of the body and a pair of hook pincers hinged with the body, the hinge of the pair of hook pincers and the body is fixedly provided with a second torsion spring, and the end of the pair of hook pincers is fixedly provided with a locking and hooking part matched with the auxiliary clamp groove.

As preferred scheme, winding mechanism includes the reference column with ware fixed connection, the tail end fixed mounting of reference column has the wiring terminal of being connected with the power supply module electricity, the fixed slot of being connected with the wiring terminal electricity of seting up of inner wall of reference column, the inner wall of reference column rotates and is connected with the spool, the week side of spool rotates with the ware and is connected, the fixed coil spring that is provided with in the rotation junction of spool and ware, the tail end fixed mounting of spool has the electric terminal of being connected with the slot electricity, week side fixed mounting of spool has the reel, wiring and plug-in wire are respectively convoluteed in week side of the reel that corresponds the position, the port of wiring and plug-in wire is connected with the electric terminal electricity of the adjacent position respectively, week side fixed mounting of spool has the driven fluted disc with the meshing of lock position fluted disc.

As preferred scheme, the both sides face of the ware body has all been seted up and has been accomodate the groove, the line hole has all been seted up to the inside of the ware body and the position that corresponds two accomodating grooves, the week side of plug wire and wiring respectively with two line hole sliding connection of crossing, first plug is installed to the port of plug wire, the second plug is installed to the port of wiring.

As preferred scheme, the axis of spool is parallel with the axis of pressing the handle, the week side fixed mounting of guide bar has a set of gib block that is the circumference array and distributes, press the inner wall of handle and correspond the position of each gib block and all seted up the guide way.

Preferably, the positioning mechanism comprises two symmetrical support plates, the top surfaces of the two support plates are fixedly connected with the device body, a rotating plate is rotatably connected between the opposite surfaces of the two support plates, a magnetic suction plate is mounted on the bottom surface of the rotating plate, a group of suckers distributed in a linear array are mounted on the top surface of the rotating plate, and a damping washer is fixedly arranged at the rotating connection position of the rotating plate and the support plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable electric vehicle charging ware possesses following

Advantageous effects

1. The utility model discloses a winding operation to the charging wire can be accomplished to two winding mechanism's setting by the high efficiency, through the realization of above-mentioned charging wire winding arrangement to be favorable to accomodating fast and carrying in a flexible way of this device, and through the setting of pressing the handle when this device miscellaneous charging wire is convoluteed, be convenient for control the volume degree of putting of charging wire fast, effectively improve the easy operability of this charger then.

2. The utility model discloses a setting of positioning mechanism, main subassembly and side clamp subassembly has increased supplementary fixture on the basis of traditional charger, through supplementary fixture's increase to make this charger can be fast and corresponding carry on the platform or accomodate the relevant mounting under the scene and be connected as an organic wholely under the use or accomodate the mode, through the increase of above-mentioned supplementary centre gripping fixed knot structure, thereby effectively improve this charger stability and security under the use and accomodate the mode.

Drawings

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

FIG. 2 is a schematic view of another perspective of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention shown in FIG. 1;

FIG. 4 is a schematic structural view of the plug wire and the positioning post of the present invention;

fig. 5 is a schematic cross-sectional view of fig. 4 according to the present invention;

FIG. 6 is a schematic view of the structure of the rotary plate and the magnetic attraction plate of the present invention;

fig. 7 is a schematic structural view of the pressing handle and the driven fluted disc of the present invention.

In the figure: 1. a body; 2. a power supply component; 3. wiring; 4. inserting wires; 5. a support; 6. a guide rod; 7. Pressing the handle; 8. a locking fluted disc; 9. a compression spring; 10. a main clamping groove; 11. a main clamp; 12. a splint; 13. an auxiliary clamp groove; 14. hooking the pliers; 15. a positioning column; 16. a power distribution terminal; 17. a reel; 18. a power connection terminal; 19. coiling; 20. a driven fluted disc; 21. a receiving groove; 22. a support plate; 23. rotating the plate; 24. a magnetic attraction plate; 25. a suction cup.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention: a portable electric vehicle charger adopts the technical scheme that: the charger comprises a charger body 1 matched with an electric vehicle, wherein a power supply component 2 is arranged on the inner wall of the charger body 1, the power supply component 2 is used for adjusting the voltage and current information of the charger and managing a power supply, the power supply component 2 is a common component in the existing charger, the specific structure and the working principle of the power supply component 2 are disclosed by the existing document, and the details are not repeated;

the end surface of the device body 1 is fixedly provided with a main clamp component;

the main clamp assembly respectively comprises a main clamp groove 10 arranged on the inner wall of the device body 1 and a main clamp 11 hinged with the device body 1, a first torsion spring is fixedly arranged at the hinged position of the main clamp 11 and the device body 1, and the clamp plate 12 has a tendency of approaching to the main clamp groove 10 through the arrangement of the first torsion spring so as to perform automatic clamping operation;

the bottom end of the main clamp 11 is fixedly provided with a clamp plate 12 matched with the main clamp groove 10, the length of the clamp plate 12 and the length of the main clamp groove 10 are the same as the length of the charger body 1, and the main clamp assembly is arranged, so that the charger can be conveniently clamped with a related carrying platform and a carrying object into a whole when being used and stored, and then the charger can be fixed and limited;

two side surfaces of the device body 1 are provided with side clamping components;

the side clamp assembly respectively comprises an auxiliary clamp groove 13 formed in the side surface of the device body 1 and a hook clamp 14 hinged with the device body 1, a second torsion spring is fixedly arranged at the hinged position of the hook clamp 14 and the device body 1, the hook clamp 14 has the tendency of automatically moving towards the direction of the auxiliary clamp groove 13 through the arrangement of the second torsion spring, and then automatic clamping operation is carried out, a locking hook part matched with the auxiliary clamp groove 13 is fixedly arranged at the end part of the hook clamp 14, on one hand, the side clamp assembly can achieve the same limiting effect as the main clamp assembly, and on the other hand, the distribution direction and the distribution degree of the connecting wires 3 and the plug wires 4 can be further limited when the connecting wires 3 and the plug wires 4 are used;

the bottom of the device body 1 is provided with a positioning mechanism, the positioning mechanism comprises two support plates 22 which are symmetrically arranged, the top surfaces of the two support plates 22 are fixedly connected with the device body 1, a rotary plate 23 is rotatably connected between the opposite surfaces of the two support plates 22, the bottom surface of the rotary plate 23 is provided with a magnetic suction plate 24, the top surface of the rotary plate 23 is provided with a group of suckers 25 which are distributed in a linear array, the rotary joint of the rotary plate 23 and the support plates 22 is fixedly provided with a damping gasket, the angle of the rotary plate 23 is effectively limited through the arrangement of the damping gasket, when the device is used, the arrangement directions of the magnetic suction plates 24 and the suckers 25 can be switched through the change of the angle of the rotary plate 23, when the storage environment of the electric vehicle charger is provided with metal, the magnetic suction plate 24 is downwards arranged, the magnetic suction plate 24 and the relevant metal are combined into a whole, the charger is effectively limited and fixed, and when the storage environment of the electric vehicle charger is a regular plane, the suckers 25 downwards move, and then the charger is effectively limited and fixed;

the magnetic attraction plate 24 is a permanent magnet in nature;

the inner wall of the device body 1 is rotatably connected with two winding mechanisms which are symmetrically arranged, ports of the two winding mechanisms are electrically connected with the power supply assembly 2, the peripheral sides of the two winding mechanisms are respectively wound with a wiring 3 and a plug wire 4, the port of the plug wire 4 is provided with a first plug, and the port of the wiring 3 is provided with a second plug;

the first plug is used for introducing power, and the second plug is used for supplying power to the electric vehicle;

a support 5 is arranged at the central line position of the inner wall of the device body 1, a guide rod 6 is fixedly arranged on the inner wall of the support 5, a pressing handle 7 is connected to the peripheral side surface of the guide rod 6 in a sliding manner, a group of guide strips distributed in a circumferential array are fixedly arranged on the peripheral side surface of the guide rod 6, and a guide groove is formed in the inner wall of the pressing handle 7 and corresponds to the position of each guide strip;

the circumferential side surface of the pressing handle 7 is fixedly provided with a locking fluted disc 8 matched with the two winding mechanisms, and the circumferential side surface of the guide rod 6 is sleeved with a compression-resistant spring 9 matched with the pressing handle 7.

The winding mechanism comprises a positioning column 15 fixedly connected with the device body 1, an electricity distribution terminal 16 electrically connected with the power supply assembly 2 is fixedly installed at the tail end of the positioning column 15, a slot electrically connected with the electricity distribution terminal 16 is fixedly formed in the inner wall of the positioning column 15, a reel 17 is rotatably connected to the inner wall of the positioning column 15, the axis of the reel 17 is parallel to the axis of the pressing handle 7, the peripheral side surface of the reel 17 is rotatably connected with the device body 1, a coil spring is fixedly arranged at the rotating connection position of the reel 17 and the device body 1, the reel 17 tends to automatically wind through arrangement of the coil spring, an electricity connection terminal 18 electrically connected with the slot is fixedly installed at the tail end of the reel 17, a reel 19 is fixedly installed on the peripheral side surface of the reel 17, the wiring 3 and the inserting wire 4 are respectively wound on the peripheral side surface of the reel 19 at corresponding positions, ports of the wiring 3 and the inserting wire 4 are respectively electrically connected with the electricity connection terminal 18 at adjacent positions, and a driven fluted disc 20 meshed with the locking fluted disc 8 is fixedly installed on the peripheral side surface of the reel 17.

The two side faces of the device body 1 are provided with accommodating grooves 21, the two accommodating grooves 21 are used for accommodating a first plug and a second plug respectively, the positions in the device body 1 corresponding to the two accommodating grooves 21 are provided with wire through holes, and the peripheral side faces of the plug wire 4 and the wiring 3 are connected with the two wire through holes in a sliding mode respectively.

The working principle of the utility model is as follows; the charger is mainly suitable for being used by an electric vehicle, the plug wire 4 and the wiring 3 are fully wound by the reel 19 and are fully concealed in the charger body 1 in a non-use state, the two accommodating grooves 21 respectively accommodate the first plug and the second plug, so that the regularity of the charger in the non-use state is ensured, the charger is convenient to flexibly carry, in the non-use mode, under the action of the compression-resistant spring 9, the locking fluted disc 8 effectively limits and brakes the two driven fluted discs 20, when the charger is in the accommodating mode and the use mode, the charger body 1 can be quickly combined with a fixture or a carrying platform in a use scene through the main clamping assembly or the side clamping assembly, and then the fixing and limiting keeping operation of the charger body 1 is completed, so that the charger is beneficial to safe and stable use.

It should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a portable electric vehicle charger, includes the ware body (1) of using with the electric motor car cooperation, power supply module (2), its characterized in that are installed to the inner wall of the ware body (1): the terminal surface fixed mounting of the ware body (1) has the owner to press from both sides the subassembly, the side clamp subassembly is all installed to the both sides face of the ware body (1), positioning mechanism is installed to the bottom of the ware body (1), the inner wall of the ware body (1) rotates the winding mechanism who is connected with two symmetries and sets up, two winding mechanism's port all is connected with power supply module (2) electricity, two winding mechanism's all sides is convoluteed wiring (3) and plug wire (4) respectively, support (5) are installed to the inner wall central line position of the ware body (1), the inner wall fixed mounting of support (5) has guide bar (6), all side sliding connection of guide bar (6) has pressure handle (7), all side fixed mounting of pressure handle (7) have with two winding mechanism complex locking fluted disc (8), all side cover of guide bar (6) are equipped with and press handle (7) complex resistance to compression spring (9).

2. A portable electric vehicle charger according to claim 1, characterized in that: the main clamp assembly comprises a main clamp groove (10) formed in the inner wall of the device body (1) and a main clamp (11) hinged to the device body (1), a first torsion spring is fixedly arranged at the hinged position of the main clamp (11) and the device body (1), a main clamp groove (10) matched clamp plate (12) is fixedly installed at the bottom end of the main clamp (11), and the length of the clamp plate (12) and the length of the main clamp groove (10) are the same as the length of the device body (1).

3. A portable electric vehicle charger according to claim 1, characterized in that: the side clamping components respectively comprise an auxiliary clamping groove (13) formed in the side face of the device body (1) and a pair of hook pliers (14) hinged with the device body (1), a second torsion spring is fixedly arranged at the hinged position of the pair of hook pliers (14) and the device body (1), and a locking and hooking part matched with the auxiliary clamping groove (13) is fixedly arranged at the end part of the pair of hook pliers (14).

4. A portable electric vehicle charger according to claim 1, characterized in that: winding mechanism includes reference column (15) with the ware body (1) fixed connection, the tail end fixed mounting of reference column (15) has the cloth electricity terminal (16) of being connected with power supply module (2) electricity, the fixed slot of seting up with cloth electricity terminal (16) electricity is connected of inner wall of reference column (15), the inner wall rotation of reference column (15) is connected with spool (17), the week side of spool (17) rotates with the ware body (1) to be connected, spool (17) and the fixed coil spring that is provided with in the rotation junction of the ware body (1), the tail end fixed mounting of spool (17) has the electricity terminal (18) of being connected with the slot electricity, week side fixed mounting of spool (17) has reel (19), all sides of spool (19) that correspond the position are convoluteed respectively in wiring (3) and plug wire (4), the port of wiring (3) and plug wire (4) is connected with the electricity of being connected of adjacent position respectively (18) electricity, all sides fixed mounting of spool (17) has driven fluted disc (20) with lock position fluted disc (8) meshing.

5. A portable electric vehicle charger according to claim 4, wherein: the both sides face of the ware body (1) has all been seted up and has been accomodate groove (21), the line hole has all been seted up to the inside of the ware body (1) and the position that corresponds two and accomodate groove (21), the week side of plug wire (4) and wiring (3) respectively with two cross line hole sliding connection, first plug is installed to the port of plug wire (4), the second plug is installed to the port of wiring (3).

6. A portable electric vehicle charger according to claim 4, wherein: the axis of spool (17) is parallel with the axis of pressing handle (7), the all side fixed mounting of guide bar (6) has a set of guide bar that is the circumference array and distributes, press the inner wall of handle (7) and correspond the position of each guide bar and all seted up the guide way.

7. A portable electric vehicle charger according to claim 1, characterized in that: positioning mechanism includes extension board (22) that two symmetries set up, two the top surface of extension board (22) all with ware body (1) fixed connection, two it revolves board (23) to rotate to be connected with between the relative surface of extension board (22), magnetic suction plate (24) are installed to the bottom surface of revolving board (23), a set of sucking disc (25) that are linear array and distribute are installed to the top surface of revolving board (23), revolve the fixed damping packing ring that is provided with in rotation junction of board (23) and extension board (22).