Charging device and mobile charging system

Abstract

The utility model belongs to the technical field of charging, and discloses a charging device and a mobile charging system, the charging device of the embodiment comprises a box body and a plurality of door bodies, the box body is used for accommodating a charging pile, the charging pile is connected with a charging gun, the side wall of the box body is provided with a plurality of mounting ports, each door body is mounted in one mounting port in an openable manner, and the door bodies are connected with the charging gun. A wire passing groove is formed in the door body, and a charging wire of the charging gun can be clamped into the wire passing groove. According to the charging device, the charging gun can be stored and protected in the transportation process, the charging gun can be conveniently taken out in the use process, and the charging device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of charging, in particular to a charging device and a mobile charging system. Background Art

[0002] With the continuous development of mobile energy vehicles, charging piles are used more and more on mobile devices. In the existing charging piles, the charging gun and the gun line are always kept on the outer wall of the charging pile. When a user needs to charge, the charging gun can be removed from the charging base. However, after such a charging pile is installed on a mobile device, during transportation, since the charging gun and the gun line are still located outside the charging pile, the bumps of the mobile device can easily cause the charging gun to fall off the charging pile, and the charging gun is likely to come into contact with external objects, increasing the probability of damage to the charging gun.

[0003] Therefore, there is an urgent need to propose a charging device that can conveniently store and protect the charging gun during transportation and can conveniently take out the charging gun during use. Summary of the Utility Model

[0004] The first object of the utility model is to provide a charging device that can both store and protect the charging gun during transportation and can conveniently take out the charging gun during use, facilitating the use.

[0005] The second object of the utility model is to propose a mobile charging system that can both store and protect the charging gun during transportation and can conveniently take out the charging gun during use, facilitating the use.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] The utility model discloses a charging device, which includes a box body for accommodating a charging pile. A charging gun is connected to the charging pile. A plurality of mounting openings are provided on the side wall of the box body. A plurality of door bodies are each pivotally mounted in one of the mounting openings. A wire groove is provided on the door body, and the charging wire of the charging gun can be snapped into the wire groove.

[0008] In some embodiments, the charging device further includes a wire clamping block detachably mounted in the wire groove, and the wire clamping block has a clamping hole for clamping the charging wire.

[0009] In some specific embodiments, a slot is provided on the wire clamping block, and the wire clamping block can be snapped into the wire groove from the notch of the wire groove so that the slot is inserted into the door body.

[0010] In some more specific embodiments, the notch of the wire trough is formed on the side wall of the door body, and the wire clamping block can be inserted into the wire trough from the side wall of the door body; or: the notch of the wire trough is formed on the bottom wall of the door body, and the wire clamping block can be inserted into the wire trough from the bottom wall of the door body.

[0011] In some specific embodiments, the wire clamping block includes at least two sub-blocks, and each sub-block is provided with a wire clamping groove. At least two sub-blocks are sequentially spliced to form the wire clamping block, so that a plurality of wire clamping grooves are spliced into the card hole.

[0012] In some more specific embodiments, the two sub-blocks are attracted and combined by a magnetic attraction structure; or: each sub-block is provided with a splicing card slot and / or a splicing protrusion. Among adjacent two sub-blocks, the splicing protrusion on one sub-block can cooperate with the splicing card slot of the other sub-block.

[0013] In some embodiments, a charging seat is provided on the door body, and the charging seat is used to support the gun head of the charging gun.

[0014] In some specific embodiments, a mating port is provided on the door body, and the charging seat is installed in the mating port so that the surface of the charging seat is flush with the surface of the door body.

[0015] In some specific embodiments, the door body has a fixed convex edge surrounding the mating port and facing the box body, and the charging seat is fixed to the fixed convex edge through a connecting member.

[0016] The present utility model also discloses a mobile charging system, which includes a traveling device, a housing, and the charging device described above. The charging device is arranged in the housing, and the housing is arranged on the traveling device.

[0017] The beneficial effects of the charging device of the present utility model: The charging pile is arranged inside the box body. The box body is provided with an installation opening, and the door body is movably arranged on the box body. When not in use, the charging gun is temporarily stored inside the box body. When it is necessary to take out the charging gun, only need to open the door body, make the charging wire stuck in the wire trough, and then take out the charging gun from the installation opening and close the door body. Thus, during transportation, the charging gun can be placed in the box body for storage and protection, and during use, only need to open the door body to conveniently take out the charging gun for use.

[0018] The beneficial effects of the mobile charging system of the present utility model: Due to having the charging device described above, during transportation, the charging gun can be placed in the box body for storage and protection, and during use, only need to open the door body to conveniently take out the charging gun for use.

[0019] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the charging gun of the charging device in the present utility model when it is stored;

[0021] Figure 2 is a partial structural schematic diagram of the charging gun of the charging device in the present utility model when it is taken out;

[0022] Figure 3 is a schematic structural diagram of the door body part of the charging gun of the charging device in the present utility model when it is stored;

[0023] Figure 4 is a schematic structural diagram of the door body part of the charging gun of the charging device in the present utility model when it is taken out;

[0024] Figure 5 is an exploded structural schematic diagram of the door body of the charging device in the present utility model;

[0025] Figure 6 is a schematic structural diagram of another door body of the charging device in the present utility model;

[0026] Figure 7 is a partial structural schematic diagram of the mobile charging system in the present utility model in the storage state.

[0027] Figure 8 is a partial structural schematic diagram of the mobile charging system in the present utility model in the use state; Reference numerals:

[0028] 10. Charging device;

[0029] 100. Charging gun; 110. Gun head; 120. Charging cable;

[0030] 200. Box body;

[0031] 300. Charging pile;

[0032] 400. Door body; 410. Wire trough; 420. Fitting port; 430. Fixed convex edge;

[0033] 500. Charging seat;

[0034] 600. Cable clamping block; 601. Clamping hole; 6011. Tapered section; 6012. Straight hole section; 610. Sub-block; 611. Cable slot; 612. Slot;

[0035] 700. Door lock

[0036] 20. Housing; 21. Flap Detailed implementation manners

[0037] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the sake of description, only the parts related to the present utility model are shown in the drawings, rather than all the structures.

[0038] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0039] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above the top", and "on the top" of the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below the bottom", and "under the bottom" of the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the first feature has a lower horizontal height than the second feature.

[0040] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meanings.

[0041] The present utility model discloses a charging device 10, as Figure 1 and Figure 2As shown in the figure, the charging device 10 of this embodiment includes a charging gun 100, a box body 200, and multiple door bodies 400. The charging gun 100 includes a gun head 110 and a charging cable 120. The first end of the charging cable 120 is connected to the gun head 110. The box body 200 is used to accommodate the charging pile 300. The second end of the charging cable 120 is fixedly connected to the charging pile 300. A plurality of installation openings are provided on the side wall of the box body 200. Each door body 400 is pivotally installed in an installation opening. A wire groove 410 is provided on the door body 400, and the charging cable 120 can be snapped into the wire groove 410. It can be understood that the charging pile 300 is arranged inside the box body 200, the box body 200 is provided with installation openings, and the door body 400 is pivotally arranged on the box body 200. When not in use, the charging gun 100 is temporarily stored inside the box body 200. When it is necessary to take out the charging gun 100, only need to open the door body 400 to make the charging cable 120 stuck in the wire groove 410, and then take out the gun head 110 from the installation opening and close the door body 400. Thus, during transportation, the charging gun 100 can be placed inside the box body 200 for storage and protection, and during use, only need to open the door body 400 to conveniently take out the charging gun 100 for use.

[0042] It should be added that in this embodiment, multiple charging piles 300 can be arranged inside the box body 200. Each charging pile 300 is connected to a charging gun 100, and the corresponding installation openings and door bodies 400 are also multiple. The number and arrangement of the charging piles 300 can be selected according to actual needs.

[0043] Reference Figures 3 - 4 As shown in the figure, a door lock 700 is provided on the door body 400. It can be understood that by providing the door lock 700 on the door body 400, it is necessary to use a key to open the door lock 700 to take out the charging gun 100 during the working process, which avoids the phenomenon that unauthorized personnel take out the charging gun 100, improves the safety, and avoids the phenomenon that the charging gun 100 is lost or the internal devices such as the charging pile 300 are damaged. It should be noted here that the structure of the door lock 700 is a prior art, and there is no need to specifically limit the structure of the door lock 700.

[0044] Reference Figures 3 - 4As shown, the charging device 10 further includes a wire clamping block 600. The wire clamping block 600 is detachably installed in the wire groove 410, and the wire clamping block 600 has a clamping hole 601 for clamping the charging wire 120. It can be understood that, as described above, during the process of removing the charging gun 100, the charging wire 120 needs to pass through the wire groove 410. If the charging wire 120 is prone to shaking relative to the wire groove 410, then when the user holds the charging gun 100, the end of the charging wire 120 connected to the charging pile 300 is likely to be affected, resulting in a poor contact phenomenon. In this embodiment, clamping the charging wire 120 in the wire groove 410 through the wire clamping block 600 can fix the charging wire 120, prevent the charging wire 120 from shaking in the wire groove 410, ensure a firm connection between the charging wire 120 and the charging pile 300 when the user holds the charging gun 100, and thus ensure the charging reliability and safety.

[0045] Further, the clamping hole 601 includes a tapered section 6011 and a straight hole section 6012. The small end of the tapered section 6011 is connected to the straight hole section 6012, and the diameter of the straight hole section 6012 is equal to the diameter of the charging wire 120. Of course, in other embodiments of the present invention, the clamping hole 601 can also be directly formed as a straight hole with a diameter equal to that of the charging wire 120.

[0046] Reference Figure 5 As shown, the wire clamping block 600 is provided with a slot 612. The wire clamping block 600 can be inserted into the wire groove 410 from the notch of the wire groove 410. The notch of the wire groove 410 is formed on the bottom wall of the door body 400, and the wire clamping block 600 can be inserted into the wire groove 410 from the bottom wall of the door body 400. It can be understood that during the actual installation process, first install the wire clamping block 600 on the charging wire 120, and then insert the wire clamping block 600 from the notch of the wire groove 410 so that the slot 612 is inserted into the wall surface of the door body 400 where the wire groove 410 is provided. Thus, when fixing the wire clamping block 600, there is no need to use connectors such as screws, which simplifies the operation of installing the wire clamping block 600 and thus facilitates the user to fix the wire clamping block 600.

[0047] In an alternative embodiment, as Figure 6 shown, the notch of the wire groove 410 is formed on the side wall of the door body 400, and the wire clamping block 600 can be inserted into the wire groove 410 from the side wall of the door body 400. Thus, during the actual assembly process, the wire clamping block 600 is inserted and removed from the side of the door body 400 to achieve installation and disassembly. Compared with the method of opening the notch downward, setting the notch on the side wall of the door body 400 can more conveniently install and disassemble the wire clamping block 600.

[0048] Reference Figure 5As shown, the wire clamping block 600 includes at least two sub-blocks 610. Each sub-block 610 is provided with a wire clamping groove 611. The at least two sub-blocks 610 are sequentially spliced to form the wire clamping block 600, so that a plurality of wire clamping grooves 611 are spliced into a wire clamping hole 601. It can be understood that if the wire clamping block 600 is an integral structure, a notch needs to be provided on the wire clamping hole 601 for the charging wire 120 to be inserted. In this way, during the installation process, the charging wire 120 needs to be pressed into the wire clamping hole 601 from the notch, which is likely to cause wear of the charging wire 120 over a long time, and then there may be a leakage phenomenon. In this embodiment, the wire clamping block 600 includes a plurality of sub-blocks 610, and the plurality of sub-blocks 610 are sequentially spliced to form the wire clamping block 600, so that a plurality of wire clamping grooves 611 are spliced into a wire clamping hole 601. In this way, the entire wire clamping hole 601 can be a complete round hole. On the one hand, it can improve the clamping effect on the charging wire 120. On the other hand, during the installation process, the charging wire 120 will not have hard contact with the wire clamping block 600, avoiding wear of the charging wire 120 and ensuring charging reliability.

[0049] Optionally, the two sub-blocks 610 are attracted and combined through a magnetic attraction structure. Thus, when the two sub-blocks 610 are installed on the charging wire 120, the magnetic attraction structure between the two sub-blocks 610 can ensure stability and avoid the jamming phenomenon caused by the separation of the sub-blocks 610 when the entire wire clamping block 600 is inserted into the wire passing groove 410.

[0050] In an alternative embodiment, each sub-block 610 is provided with a splicing groove and / or a splicing protrusion. Among two adjacent sub-blocks 610, the splicing protrusion on one sub-block 610 can cooperate with the splicing groove of the other sub-block 610. Thus, when the two sub-blocks 610 are installed on the charging wire 120, the clamping connection between the splicing groove and the splicing protrusion of the two sub-blocks 610 can ensure stability and avoid the jamming phenomenon caused by the separation of the sub-blocks 610 when the entire wire clamping block 600 is inserted into the wire passing groove 410. Of course, in other embodiments of the present utility model, the connection structure between the two sub-blocks 610 can also be selected according to actual needs, and is not limited to the above description.

[0051] Reference Figures 3 - 5 As shown, a charging seat 500 is provided on the door body 400, and the charging seat 500 is used to support the gun head 110. It can be understood that providing a charging seat 500 on the door body 400 to support the gun head 110 can stably hold the gun head 110 in a fixed position after the charging gun 100 is taken out, thus facilitating the user to use.

[0052] Furthermore, reference Figure 5As shown, a mating port 420 is provided on the door body 400, and the charging base 500 is installed in the mating port 420 so that the surface of the charging base 500 is flush with the surface of the door body 400. It can be understood that installing the charging base 500 in the mating port 420 of the door body 400 so that the surface of the charging base 500 is flush with the surface of the door body 400 can prevent the charging base 500 from protruding from the box body 200 and improve the aesthetics of the charging device 10.

[0053] Furthermore, the door body 400 has a fixed convex edge 430 that surrounds the mating port 420 and faces the box body 200, and the charging base 500 is fixed to the fixed convex edge 430 through a connecting member. It can be understood that during the actual installation process, the charging base 500 is inserted from the front of the door body 400 and cooperates with the mating port 420. After the mounting surface of the charging pile 300 abuts against the fixed convex edge 430, a connecting member is used to fix the charging base 500 to the fixed convex edge 430 from the rear side of the door body 400, thus facilitating the installation of the charging base 500. In the embodiment of the present invention, the connecting member can be a screw or a pin. Of course, in other embodiments of the present invention, the charging base 500 can be directly adhered to the fixed convex edge 430, or the charging base 500 is fixed to the fixed convex edge 430 through a snap structure.

[0054] The following introduces the process of taking out and temporarily storing the charging gun 100:

[0055] During use, use the key to open the door lock 700, open the door body 400 and then take out the charging gun 100. After taking out the charging gun 100, insert the gun head 110 into the charging base 500 on the door body 400. Then slide the wire clamping block 600 out of the notch of the wire passing groove 410, separate the wire clamping block 600, and clamp the charging wire 120 with two sub-blocks 610. Then slide the combined wire clamping block 600 into the door body 400 from the notch of the wire passing groove 410 so that the slot 612 on the wire clamping block 600 is inserted into the wall surface of the wire passing groove 410 provided on the door body 400. Then close the door body 400 and lock the door lock 700. At this time, the user can conveniently use the gun head 110 to charge. When it is necessary to put away the charging gun 100, open the door lock 700, open the door body 400, slide out the wire clamping block 600, remove the wire clamping block 600 from the charging wire 120, then install the wire clamping block 600 back on the door body 400, unplug the gun head 110, and then put the gun head 110 and the charging wire 120 into the door body 400; finally, close the door body 400 and lock the door lock 700 to complete the storage.

[0056] The present invention also discloses a mobile charging system. Refer to Figures 7 - 8As shown, the mobile charging system of this embodiment includes a traveling device (not shown in the figure), a housing 20, and the charging device 10 described above. The charging device 10 is arranged inside the housing 20, and the housing 20 is arranged on the traveling device. It can be understood that, due to the charging device 10 described above, during transportation, the charging gun 100 can be placed inside the box body 200 for storage and protection, and during use, the charging gun 100 can be conveniently taken out just by opening the door body 400.

[0057] Optionally, a flap 21 is provided on the housing 20, and the flap 21 is arranged corresponding to the door body 400. It can be understood that during actual transportation, the flap 21 can enclose the door body 400 (as Figure 7 shown), which plays a restrictive role on the door body 400 and avoids the phenomenon that the door body 400 is accidentally opened during transportation. During actual use, the flap 21 can be opened to expose the door body 400, and then the door body 400 can be opened to take out the charging gun 100 (as Figure 8 shown).

[0058] In the description of this specification, the descriptions referring to terms such as "some embodiments", "other embodiments", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0059] Obviously, the above embodiments of the present invention are merely examples given to clearly illustrate the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments, and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A charging device, characterized in that: include: A box (200), the box (200) being used to accommodate a charging pile (300), the charging pile (300) being connected to a charging gun (100), and a plurality of mounting openings being provided on a side wall of the box (200); A plurality of door bodies (400), each of the door bodies (400) can be installed in an opening and closing manner at one of the installation openings, the door body (400) is provided with a wire groove (410), and the charging wire (120) of the charging gun (100) can be inserted into the wire groove (410).

2. The charging device according to claim 1, characterized in that: The charging device further comprises a cable clamping block (600), the cable clamping block (600) being detachably mounted on the cable passage slot (410), and the cable clamping block (600) having a clamping hole (601), the clamping hole (601) being used for clamping the charging cable (120).

3. The charging device according to claim 2, characterized in that: The wire clamping block (600) is provided with a slot (612), and the wire clamping block (600) can be inserted into the wire passing groove (410) from the notch of the wire passing groove (410), so that the slot (612) is inserted into the door body (400).

4. The charging device according to claim 3, characterized in that: The notch of the wire-passing groove (410) is formed on the side wall of the door body (400), and the wire-holding block (600) can be inserted into the wire-passing groove (410) from the side wall of the door body (400); or: The notch of the wire-passing groove (410) is formed on the bottom wall of the door body (400), and the wire-holding block (600) can be inserted into the wire-passing groove (410) from the bottom wall of the door body (400).

5. The charging device according to claim 3, characterized in that: The wire clamping block (600) comprises at least two sub-blocks (610), each of the sub-blocks (610) is provided with a wire clamping slot (611), and at least two of the sub-blocks (610) are sequentially spliced ​​together to form the wire clamping block (600), so that a plurality of the wire clamping slots (611) are spliced ​​together to form the clamping hole (601).

6. The charging device according to claim 5, characterized in that: The two sub-blocks (610) are attracted to each other via a magnetic attraction structure; or: Each of the sub-blocks (610) is provided with a splicing slot and / or a splicing protrusion, and of two adjacent sub-blocks (610), the splicing protrusion on one sub-block (610) can cooperate with the splicing slot of the other sub-block (610).

7. The charging device according to any one of claims 1 to 6, characterized in that: A charging seat (500) is provided on the door body (400), and the charging seat (500) is used to support the gun head (110) of the charging gun (100).

8. The charging device according to claim 7, characterized in that: The door body (400) is provided with a matching opening (420), and the charging seat (500) is installed on the matching opening (420) so that the surface of the charging seat (500) is flush with the surface of the door body (400).

9. The charging device according to claim 8, characterized in that: The door body (400) has a fixed convex edge (430) surrounding the matching opening (420) and arranged toward the box body (200), and the charging seat (500) is fixed to the fixed convex edge (430) through a connecting piece.

10. A mobile charging system, characterized in that: It comprises a walking device, a shell (20) and a charging device as claimed in any one of claims 1 to 9, wherein the charging device is arranged in the shell (20) and the shell (20) is arranged on the walking device.

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