CN117565719A - Quick detach charging device of car - Google Patents

Abstract

The invention discloses a quick-dismantling charging device of an automobile, which belongs to the technical field of automobile charging devices and comprises a fixing unit, a supporting component, a keel component, four groups of supporting components and a charging component, wherein the fixing unit comprises a base positioned below, the supporting component is arranged above the base, the keel component is arranged between the base and the supporting component, the supporting components are uniformly distributed on the outer side of the base, and the charging component is arranged above the supporting component. This quick detach charging device of car makes charging device can deploy and remove more nimble through setting up the fixed unit of dismantling fast, to the place that the position that the vehicle berthed needs frequent change, adopts can dismantle charging device and can remove and install in different places convenience, has improved charging device's availability factor, and its mechanism that can dismantle fast and install can shorten the time that the device was installed and deployed to the fixed efficiency of installation of device has been improved.

Description

Quick detach charging device of car

Technical Field

The invention relates to the technical field of automobile charging devices, in particular to a quick-dismantling charging device for an automobile.

Background

In modern society, unmanned vehicles are being widely used gradually, and compared with traditional automobiles, unmanned vehicles are more intelligent, automatic and environment-friendly. However, since it employs an electric motor as a power source, periodic charging is required to ensure normal running. And the most common charging device is a charging post. In the prior art, charging piles are generally installed in a fixed manner, and specific installation modes comprise: 1. firstly, determining the installation position of a charging device, and selecting a stable area with enough space to ensure that the charging device is not blocked or affected; 2. at the selected position, foundation construction is needed, a hole with proper depth is dug, and then a support column or a base is fixed in the hole; 3. a fixed seat is arranged on the support column or the base, and the fixed seat is firmly connected with the support column or the base; 4. and installing the charging device, connecting the base of the charging device with the fixing seat, and ensuring that the charging device and the fixing seat are firmly fixed so as to prevent shaking or tilting.

From the above, the unmanned vehicle charging device needs to take a long time in the process of installation and debugging, and cannot move or adjust the position quickly, which brings a certain limit to the deployment and adaptability of the device. In addition, once the installation of the charging device is completed, it becomes difficult to move or adjust the position thereof, and disassembly and reinstallation may be required. This way of not being able to disassemble and assemble quickly further increases the working time and workload, based on which we propose herein a quick-release charging device for automobiles to solve such problems.

Disclosure of Invention

The present invention has been made in view of the above-mentioned problems occurring in the prior art.

Therefore, the invention provides a quick-release charging device for an automobile, which aims to: through the mechanism that can dismantle fast and install, provide more nimble and efficient use mode for charging device, made things convenient for charging device's maintenance and management to the effectual steadiness of guaranteeing the device after the installation deployment.

In order to solve the technical problems, the invention provides the following technical scheme: the quick-dismantling charging device for the automobile comprises a fixing unit, a supporting component, a keel component, four groups of supporting components and a charging component connecting module, wherein the fixing unit comprises a base positioned below, the supporting component is arranged above the base, the keel component is arranged between the base and the supporting component, the four groups of supporting components are uniformly distributed on the outer side of the base, and the charging component connecting module is arranged above the supporting component; the limiting unit comprises a switching sleeve arranged in the base, a connecting part arranged below the switching sleeve, a fixing part arranged below the connecting part and a driving part arranged in the fixing part.

As a preferred embodiment of the quick-release charging device for a vehicle according to the present invention, the following is adopted: four groups of fixing lugs corresponding to the supporting parts are arranged on the outer side of the base, a storage groove is formed in the center of the circle of the inner portion of the base, and the limiting unit is integrally arranged in the storage groove.

As a preferred embodiment of the quick-release charging device for a vehicle according to the present invention, the following is adopted: the bearing component comprises a bearing plate positioned above the base, a keel component extending upwards through the bearing plate, a winding rod arranged on the bearing plate, and four groups of mounting lugs arranged below the bearing plate and corresponding to the four groups of supporting components.

As a preferred embodiment of the quick-release charging device for a vehicle according to the present invention, the following is adopted: the keel component comprises an adjusting component positioned on the base and a limiting rod which is arranged above the adjusting component and penetrates through the supporting plate to extend upwards.

As a preferred embodiment of the quick-release charging device for a vehicle according to the present invention, the following is adopted: the support component comprises an expansion assembly connected to the fixed lugs, reinforcing assemblies arranged on two sides of the expansion assembly, a support rod arranged at the outer end of the expansion assembly, and a first connecting shaft arranged at the tail end of the reinforcing assembly.

As a preferred embodiment of the quick-release charging device for a vehicle according to the present invention, the following is adopted: the charging component connection module comprises a control module arranged above the bearing plate, the adjusting assembly extends to the inside of the control module, and one end of the adjusting assembly, which is arranged on the control module, is wound on the winding rod.

As a preferred embodiment of the quick-release charging device for a vehicle according to the present invention, the following is adopted: the adapter sleeve is internally provided with a containing groove, the upper half part of the fixing part extends into the containing groove, and the top end of the adapter sleeve is fixedly connected with the bottom end of the adjusting assembly.

As a preferred embodiment of the quick-release charging device for a vehicle according to the present invention, the following is adopted: the connecting component comprises a separation component positioned in the accommodating groove, a connecting component arranged below the separation component, and a sliding component arranged above the separation component and penetrating through the adapter sleeve to extend to the upper side of the adapter sleeve.

As a preferred embodiment of the quick-release charging device for a vehicle according to the present invention, the following is adopted: the fixing component comprises a fixing shaft positioned below the adapter sleeve, a third driving gear disc arranged at the top end of the fixing shaft and extending into the accommodating groove, a separation shaft arranged below the fixing shaft, and a drill bit positioned below the separation shaft.

As a preferred embodiment of the quick-release charging device for a vehicle according to the present invention, the following is adopted: the driving component comprises a driving component which is positioned in the fixing component and the top end of which extends into the accommodating groove, two groups of driving gears which are arranged below the driving component, and two groups of fixing components which are arranged outside the driving gears.

The invention has the beneficial effects that:

1. through setting up and dismantling fixed unit fast, make charging device can deploy and remove more nimble, to the place that the position that the vehicle berthed needs frequent change, adopt can dismantle charging device and remove and install conveniently in different places, improved charging device's availability factor, its mechanism that can dismantle fast and install can shorten the time that the device was installed and deployed to the fixed efficiency of installation of device has been improved.

2. Through setting up the spacing unit that can control fast and open and shut, can further strengthen the steadiness of device when the installation is fixed, ensured that the device can not take place unexpected phenomenon of empting after deploying, spacing unit accessible simple rotation is regulated and control simultaneously, and then has shortened spacing unit installation time of deployment, and better auxiliary fixed unit carries out the quick deployment and the dismantlement work to the device, strengthens device result of use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a quick-release charging device of an automobile.

Fig. 2 is a schematic diagram of the internal structure of the quick-release charging device of the automobile.

Fig. 3 is a schematic structural view of a fixing unit of a quick-release charging device of an automobile according to the present invention.

Fig. 4 is an exploded view of a fixing unit of a quick-release charging device for an automobile according to the present invention.

Fig. 5 is a schematic view showing a shrinkage state structure of the quick-release charging device of the automobile.

Fig. 6 is a schematic structural view of a limiting unit of a quick-release charging device of an automobile according to the present invention.

Fig. 7 is an exploded view of a limiting unit of a quick release charging device of an automobile according to the present invention.

Fig. 8 is a schematic structural view of a connecting member of a quick-release charging device of an automobile according to the present invention.

Fig. 9 is a schematic structural view of a driving part of a quick-release charging device of an automobile according to the present invention.

Fig. 10 is a schematic top view of a driving part of a quick release charging device of an automobile according to the present invention.

Reference numerals: 100. a fixing unit; 101. a base; 101a, fixing lugs; 101b, a storage groove; 102. a support member; 102a, a support plate; 102b, winding the rod; 102c, mounting ears; 103. a keel member; 103a, an adjusting assembly; 103a-1, an adjustment wheel; 103a-2, a threaded rod; 103b, a limit rod; 104. a support member; 104a, an expansion component; 104a-1, extension rod; 104a-2, a limiting shaft; 104a-3, a connecting ear; 104b, a reinforcement assembly; 104b-1, arcuate plate; 104b-2, a connecting ring; 104b-3, fixed shaft; 104c, supporting rods; 104d, a first connecting shaft; 105. a charging member; 105a, a control module; 105b, a connection module; 200. a limit unit; 201. a transfer sleeve; 201a, a receiving groove; 202. a connecting member; 202a, a separation assembly; 202a-1, separator; 202a-2, a first drive gear disc; 202a-3, a second drive gear disc; 202b, a connection assembly; 202b-1, collar; 202b-2, a first limit slide bar; 202b-3, a support spring; 202c, a sliding assembly; 202c-1, a second limit slide bar; 202c-2, limiting pieces; 203. a fixing member; 203a, a fixed shaft; 203b, a third drive gear disc; 203c, separating the shaft; 203d, a drill bit; 204. a driving part; 204a, a drive assembly; 204a-1, a spindle; 204a-2, a fourth drive gear disc; 204b, a drive gear; 204c, a fixed assembly; 204c-1, driven gears; 204c-2, reinforcing rods; 204c-3, a second connecting shaft.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Example 1

Referring to fig. 1 and 2, in a first embodiment of the present invention, there is provided a quick-release charging apparatus for an automobile, comprising a fixing unit 100 including a base 101 disposed below, a supporting member 102 disposed above the base 101, a keel member 103 disposed between the base 101 and the supporting member 102, four supporting members 104 uniformly distributed outside the base 101, and a charging member 105 mounted above the supporting member 102, the supporting member 104 being divided into two-stage structures, the supporting member 104 being bendable from a central position and the top end of the supporting member 104 being rotatably connected to the lower portion of the supporting member 102, the end of the supporting member 104 being rotatably connected to the base 101, the supporting member 102 being slidably fitted over the keel member 103, the supporting member 103 being slidably movable in a vertical direction along the keel member 103, the lower portion of the keel member 103 extending into the interior of the base 101 in a threaded connection therebetween, and the keel member 103 extending through into the charging member 105, and the top end of the keel member 103 being provided with a stopper module for stopping the keel member 103 from being attached to the charging member 105 without completely dropping from the charging member 105.

In the use process, when the supporting member 102 is installed and deployed, the supporting member 102 slides downwards along the keel member 103, the supporting member 102 drives the four groups of supporting members 104 below to synchronously move, and the tail ends of the supporting members 104 are limited by the base 101, so that the supporting members 104 can only inwards bend, the lower half section of the bent supporting member 104 is finally flush with the ground and forms an included angle structure with the upper half section, the four groups of supporting members 104 synchronously perform structural transformation, finally, a supporting structure can be formed below the fixing unit 100, the four groups of supporting members 104 can effectively bear forces in the vertical and horizontal directions, the stability is maintained, and the device is ensured to be subjected to the action of various external forces so as not to collapse or lose balance easily.

The limiting unit 200 comprises a transfer sleeve 201 positioned in the base 101, a connecting part 202 arranged below the transfer sleeve 201, a fixing part 203 arranged below the connecting part 202 and a driving part 204 arranged in the fixing part 203, wherein the limiting unit 200 integrally contracts in the base 101, the top end of the transfer sleeve 201 is fixedly connected with the tail end of the keel part 103, the connecting part 202 is clamped below the transfer sleeve 201, the top end of the fixing part 203 passes through the fixing part 203 and extends into the transfer sleeve 201, and is limited by the vertical direction of the transfer sleeve 201, so that the limiting unit can circumferentially rotate below the transfer sleeve 201 and cannot vertically displace.

In the use, when needing further reinforcement, rotate fossil fragments part 103, fossil fragments part 103 can drive adapter sleeve 201 and rotate, through fossil fragments part 103 and the threaded connection of base 101, fossil fragments part 103 can drive spacing unit 200 whole downwardly moving, along with fossil fragments part 103's continuous promotion, the terminal of fixed part 203 can contact with ground, and drive spacing unit 200 whole boring into underground gradually, after boring into underground, drive part 204 can outwards expand, the drive part 204 of expansion can increase area of contact and contact point with underground, can increase the holding power and the tensile strength of device, the holistic stability of reinforcing device, and then fix the device firmly subaerial.

Example 2

Referring to fig. 3 to 5, a second embodiment of the present invention is different from the first embodiment in that: through quick expansion fixed unit 100, provide a set of support frame and the circular reinforced structure of support frame below of a plurality of fulcrums, through simple pulling and placing, can realize the quick construction support of device, realize quick installation and the function of dismantling.

Compared with embodiment 1, further, four groups of fixing lugs 101a corresponding to the supporting members 104 are disposed on the outer side of the base 101, a storage groove 101b is formed in the center of the circle of the base 101, the limiting units 200 are integrally disposed in the storage groove 101b, the fixing lugs 101a are uniformly distributed on the outer ring of the base 101 and used for connecting the tail ends of the supporting members 104, the storage groove 101b is used for providing a space for storing the limiting units 200, and the area occupied by the limiting units 200 is reduced.

The supporting member 102 includes a supporting plate 102a located above the base 101, a keel member 103 extends upward through the supporting plate 102a, a winding rod 102b disposed on the supporting plate 102a, and four sets of mounting lugs 102c disposed below the supporting plate 102a and corresponding to the four sets of supporting members 104, the supporting plate 102a is used for carrying and fixing the charging member 105, the keel member 103 extends through the supporting plate 102a, the winding rod 102b is used for winding redundant charging lines, the mounting lugs 102c are used for connecting the top ends of the fixed supporting members 104, and the distribution positions correspond to the fixed lugs 101 a.

The keel component 103 includes an adjusting component 103a located on the base 101, and a limiting rod 103b disposed above the adjusting component 103a and extending upward through the supporting plate 102a, the adjusting component 103a is in threaded connection with the limiting rod 103b, the upper end of the adjusting component 103a extends into the limiting rod 103b, the limiting rod 103b is of a hexagonal prism structure, the edge of the hexagonal prism structure penetrates through the supporting plate 102a to form a rectangular surface, and therefore the limiting rod 103b is clamped with the supporting plate 102a in the horizontal direction, and the limiting rod 103b and the supporting plate 102a are mutually limited and cannot rotate independently in a circumferential direction.

Further, the adjusting assembly 103a includes an adjusting wheel 103a-1 with an annular structure, and threaded rods 103a-2 symmetrically and fixedly connected to two sides of the adjusting wheel 103a-1, the threaded rod 103a-2 located at the top end extends into the adjusting wheel 103a-1, the threaded rod 103a-2 located below extends into the base 101 and is in threaded connection with the base, and the tail end of the threaded rod 103a-2 located below extends into the accommodating groove 101b and is fixedly connected with the top end of the adapter sleeve 201.

The supporting component 104 includes an extension component 104a connected to the fixed ear 101a, reinforcing components 104b disposed at two sides of the extension component 104a, a supporting rod 104c disposed at an outer end of the extension component 104a, and a first connecting shaft 104d disposed at an end of the reinforcing component 104b, wherein one end of the extension component 104a is rotationally connected with the fixed ear 101a, the other end is rotationally connected with an end of the supporting rod 104c, the reinforcing components 104b are arc-shaped structures, are symmetrically disposed at two sides of the extension component 104a, are rotationally connected with a contact part of the extension component 104a, and a top end of the supporting rod 104c is rotationally connected with the mounting ear 102 c.

Further, the expansion assembly 104a includes an expansion rod 104a-1 having a rectangular structure, a limiting shaft 104a-2 disposed at the end of the expansion rod 104a-1, and connecting lugs 104a-3 disposed at both sides of the limiting shaft 104a-2, one end of the expansion rod 104a-1 is connected to the fixing lug 101a, the end of the supporting rod 104c is sleeved on the limiting shaft 104a-2, and the inner end of the reinforcing assembly 104b is rotatably connected to the connecting lugs 104 a-3.

Further, the reinforcement component 104b includes an arc plate 104b-1 with an arc structure, a connection ring 104b-2 disposed at one end of the expansion rod 104a-1 near the limiting shaft 104a-2, and a rotation shaft disposed at the other end of the arc plate 104b-1, where the arc plate 104b-1 is connected to the connection lug 104a-3 through the connection ring 104b-2, and is rotatably connected to two sides of the expansion rod 104a-1, and a first connection shaft 104d is disposed on the rotation shaft, and each two adjacent groups of reinforcement components 104b are connected through the first connection shaft 104 d.

In the use, two sets of symmetry set up the reinforcement subassembly 104b in extension subassembly 104a both sides can constitute quarter arc plate structure, the reinforcement subassembly 104b on four sets of supporting members 104, end to end connection each other, and use first connecting axle 104d as the axle center and rotate, can constitute annular bottom sprag structure, annular structure is located the minimum face of device, with ground direct contact, annular structure is owing to not having sharp corner, can provide more stable holding area, help reducing the slope of structure and the risk of rocking, simultaneously when bearing the load, can more evenly distribute the load to whole base surface, be difficult for producing high concentrated stress, can bear the pressure better and be difficult for deformation or destruction, stability when guaranteeing the device installation.

The charging unit 105 includes a control module 105a located above the supporting plate 102a, and the adjusting component 103a extends into the control module, and a connection module 105b disposed on the control module 105a, where one end of the connection module 105b is wound on the winding rod 102b, the control module 105a is used for installing a control circuit and components, and the control circuit, i.e. the electronic components, of the charging device are used for controlling and monitoring the charging process, and the connection module 105b is a charging gun and a source connection wire, and is used for connecting the charging device with a power supply, and is usually made of a high-power cable, so as to stably transmit electric energy.

In the use process, the base 101 is positioned at the bottommost end and contacts with the ground, then the supporting plate 102a slides downwards along the adjusting component 103a in a manual pressing mode through the self weight of the charging component 105, the downward moving supporting plate 102a drives the supporting component 104 below to synchronously move downwards, the supporting rod 104c at the upper end of the supporting component 104 receives the pressure from the supporting plate 102a and pushes the expanding component 104a downwards to synchronously move, one end of the supporting rod 104c is limited by the base 101, the supporting rod 104c is guided to drive the expanding component 104a to fold outwards, a triangular supporting mechanism can be formed through the cooperation with the vertically arranged keel component 103, the four groups of supporting components 104 synchronously deform, supporting force from four directions can be formed, meanwhile, the reinforcing components 104b at the side surfaces of the supporting components 104 synchronously fold outwards, finally a circular supporting structure is formed, the rapid deployment of the device is completed, and the stability of the device during installation can be effectively ensured through the cooperation of the two supporting structures; conversely, when the device needs to be folded, only the charging component 105 needs to be lifted upwards, the charging component 105 drives the bearing component 102 to move upwards along the adjusting component 103a, the bearing component 102 given in the movement drives the supporting component 104 to shrink, so that the supporting component is deformed to be folded in a vertical state on the side surface of the device, and meanwhile, the reinforcing component 104b also turns inwards to be folded, so that the occupied space of the device when in idle is reduced, and the charging component 105 moving upwards and the folded supporting component 104 can complete the disassembly of the device; in conclusion, the quick deployment and disassembly of the device can be completed only by pressing, unfolding and lifting, and the mechanism of quick disassembly and assembly can shorten the time for installing and deploying the device, so that the installation and fixation efficiency of the device is improved.

The rest of the structure is the same as that of embodiment 1.

Example 3

Referring to fig. 6 to 10, a third embodiment of the present invention is different from the second embodiment in that: when the device is installed and paved in a field environment, the stability of the device after installation and deployment is further enhanced through the reinforcing structure which can be opened and closed or gathered rapidly, so that the device is firmly installed and is prevented from unnecessary displacement.

Compared with embodiment 2, further, the adaptor sleeve 201 is provided with a receiving groove 201a, the upper half portion of the fixing member 203 extends into the receiving groove 201a, the top end of the adaptor sleeve 201 is fixedly connected with the bottom end of the adjusting component 103a, the connecting member 202 is slidably connected in the receiving groove 201a in the vertical direction, and the adjusting component 103a is connected with the base 101 through threads, so that the adaptor sleeve 201 can be driven to move up and down in the receiving groove 101b, but limited by the horizontal direction, and cannot perform independent circumferential rotation.

The connection member 202 includes a partition member 202a disposed in the accommodating groove 201a, a connection member 202b disposed below the partition member 202a, and a sliding member 202c disposed above the partition member 202a and extending through the adaptor sleeve 201 to above the partition member, wherein the partition member 202a is disposed in the accommodating groove 201a, the connection member 202b extends through to below the adaptor sleeve 201 and can slide up and down below the adaptor sleeve 201, and the sliding member 202c extends through the adaptor sleeve 201 to above the adaptor sleeve 201.

Further, the partition assembly 202a includes a partition plate 202a-1 disposed in the accommodating groove 201a, a first driving gear plate 202a-2 disposed above the partition plate 201a-1, and a second driving gear plate 202a-3 disposed below the partition plate 202a-1, and the partition assembly 202a is retained in the accommodating groove 201a by the partition plate 202 a-1.

Further, the connection assembly 202b includes a collar 202b-1 disposed below the separation assembly 202a, a plurality of sets of first limit slide bars 202b-2 disposed between the collar 202b-1 and the partition 202a-1, and a supporting spring 202b-3 sleeved on the first limit slide bars 202b-2, the collar 202b-1 is a ring structure sleeved on the outer side of the fixing member 203, the first limit slide bars 202b-2 penetrate through the inside of the accommodating groove 201a, the connection assembly 202b is slidingly connected below the adaptor sleeve 201 in the vertical direction through the first limit slide bars 202b-2, the supporting spring 202b-3 is disposed between the connection assembly 202b and the bottom surface of the adaptor sleeve 201, and the collar 202b-1 is separated from the adaptor sleeve 201 through elastic support.

Further, the sliding component 202c includes a plurality of groups of second limiting slide bars 202c-1 vertically disposed above the partition component 202a, and limiting pieces 202c-2 disposed at the top ends of the second limiting slide bars 202c-1, where the second limiting slide bars 202c-1 penetrate through the adapter sleeve 201 and are limited on the adapter sleeve 201 by the limiting pieces 202c-2, and the connecting component 202 can slide vertically below the adapter sleeve 201 by the second limiting slide bars 202c-1, and the connecting component 202 is limited below the adapter sleeve 201 by the second limiting slide bars 202c-1, so that separate circumferential rotation cannot be performed between the two.

The fixing component 203 includes a fixed shaft 203a located below the adapter sleeve 201, a third driving gear 203b disposed at a top end of the fixed shaft 203a and extending into the accommodating groove 201a, a separation shaft 203c disposed below the fixed shaft 203a, and a drill bit 203d located below the separation shaft 203c, where the third driving gear 203b is located in the accommodating groove 201a, and the third driving gear 203b is engaged with the second driving gear 202a-3, and the drill bit 203d has a conical structure so as to be conveniently drilled into the ground.

The driving component 204 includes a driving assembly 204a located inside the fixing component 203 and having a top end extending into the accommodating groove 201a, two groups of driving gears 204b disposed below the driving assembly 204a, and two groups of fixing assemblies 204c disposed outside the driving gears 204b, the two groups of driving gears 204b are respectively located between the fixing shaft 203a and the separating shaft 203c, and between the separating shaft 203c and the drill 203d, the driving assembly 204a is sequentially connected with the fixing shaft 203a, the separating shaft 203c and the drill 203d in series, the fixing assemblies 204c are annularly distributed outside the driving gears 204b, and rotation directions of the two groups of fixing assemblies 204c are consistent.

Further, the driving assembly 204a includes a rotating shaft 204a-1 penetrating through the fixing member 203, and a fourth driving gear disc 204a-2 disposed at the top end of the rotating shaft 204a-1, wherein a downward opening surface of the fourth driving gear disc 204a-2 is engaged with the first driving gear disc 202a-2, and the connecting member 202 can drive the driving assembly 204a to rotate when the first driving gear disc and the second driving gear disc are engaged.

Further, the fixing assembly 204c includes a driven gear 204c-1 disposed outside the driving gear 204b, a reinforcing rod 204c-2 fixedly connected to the driven gear 204c-1, and a second connecting shaft 204c-3 disposed at the upper and lower ends of the driven gear 204c-1, wherein the driven gear 204c-1 is meshed with the driving gear 204b, the reinforcing rod 204c-2 is in a half-circular arc structure, when the two groups of reinforcing rods 204c-2 on both sides rotate and expand outwards with the driven gear 204c-1 as an axis, the expansion range of the driving member 204 is greatly expanded, the second connecting shafts 204c-3 at both ends of the driven gear 204c-1 extend into the fixed shaft 203a and the separating shaft 203c respectively, and further connect the two, and the fixing assembly 204c between the separating shaft 203c and the drill 203d connects the two in the same manner.

In the use process, in order to further strengthen the stability of the device, the adjusting component 103a is rotated, the adjusting component 103a is connected with the ground through threads, the adapter sleeve 201 is driven to rotate and move downwards along the containing groove 101b, the rotating adapter sleeve 201 drives the connecting component 202 to rotate, the rotating connecting component 202 is meshed with the third driving gear disk 203b through the second driving gear disk 202a-3, the whole fixing component 203 is driven to rotate, the drill bit 203d contacts the ground in the downward moving process and slowly rotates into the ground, the lantern ring 202b-1 on the outer side of the fixing component 203 is contacted with the ground along with the stretching of the fixing component 203, the lantern ring 202b-1 pressed by the ground is compressed and supports the spring 202b-3 to shrink upwards, the whole connecting component 202 is pushed to move upwards, the adapter sleeve 201 keeps motionless, the second driving gear disk 202a-3 is not meshed with the third driving gear disk 203b any more, the fixing component 203 is driven to rotate, the fixing component 203 moves upwards, the first driving gear disk 202 a-202 b is driven by the fixing component 202b is driven by the connecting component 202a static driving component to move upwards, the first driving gear disk 204b is driven by the driving component 204a-2 b to rotate, the driving component 204c is driven by the driving component 204a rotating outwards, the stretching device is driven by the stretching device is further, the stretching device is formed by the stretching device to rotate, and the fixing device is combined with the rotating device 204c, the fixing device is more tightly, and the rotating along with the rotating driving component 204b can rotate, and the rotating and can be firmly rotate, and can be combined with the driving device 204b can rotate and rotate; conversely, rotating the keel member 103 in opposite directions may drive the securing assembly 204c to retract inwardly, as compared to conventional foundation columns or bases, because only underground drilling is required, and then the rotational force will cause the driving member 204 to expand and secure within the hole, making the device more convenient and quick to disassemble and adjust.

The rest of the structure is the same as that of embodiment 2.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims (10)

1. A quick detach charging device of car, its characterized in that: comprising the steps of (a) a step of,

a fixing unit (100) comprising a base (101) positioned below, a bearing member (102) arranged above the base (101), a keel member (103) arranged between the base (101) and the bearing member (102), four groups of supporting members (104) uniformly distributed outside the base (101), and a charging member (105) arranged above the bearing member (102);

the limiting unit (200) comprises a switching sleeve (201) positioned in the base (101), a connecting component (202) arranged below the switching sleeve (201), a fixing component (203) arranged below the connecting component (202), and a driving component (204) arranged in the fixing component (203).

2. The quick release charging device of an automobile of claim 1, wherein: four groups of fixing lugs (101 a) corresponding to the supporting parts (104) are arranged on the outer side of the base (101), a storage groove (101 b) is formed in the center of the circle of the inside of the base (101), and the limiting unit (200) is integrally arranged in the storage groove (101 b).

3. The quick release charging device of an automobile of claim 2, wherein: the bearing member (102) comprises a bearing plate (102 a) above the base (101), a keel member (103) extending upward through the bearing plate (102 a), a winding rod (102 b) arranged on the bearing plate (102 a), and four groups of mounting lugs (102 c) arranged below the bearing plate (102 a) and corresponding to four groups of supporting members (104).

4. A quick release charging apparatus for an automobile as claimed in claim 3, wherein: the keel member (103) includes an adjustment assembly (103 a) located on the base (101), and a stop bar (103 b) disposed above the adjustment assembly (103 a) and extending upwardly through the carrier plate (102 a).

5. The quick release charging device of a vehicle of claim 4, wherein: the supporting component (104) comprises an expansion component (104 a) connected to the fixed lug (101 a), reinforcing components (104 b) arranged on two sides of the expansion component (104 a), a supporting rod (104 c) arranged at the outer end of the expansion component (104 a), and a first connecting shaft (104 d) arranged at the tail end of the reinforcing component (104 b).

6. The quick release charging device of an automobile of claim 5, wherein: the charging component (105) comprises a control module (105 a) located above the bearing plate (102 a), the adjusting component (103 a) extends to the inside of the control module, a connecting module (105 b) arranged on the control module (105 a), and one end of the connecting module (105 b) is wound on the winding rod (102 b).

7. The quick release charging device of a car as defined in claim 6, wherein: an accommodating groove (201 a) is formed in the adapter sleeve (201), the upper half part of the fixing component (203) extends into the accommodating groove (201 a), and the top end of the adapter sleeve (201) is fixedly connected with the bottom end of the adjusting component (103 a).

8. The quick release charging device of an automobile of claim 7, wherein: the connecting component (202) comprises a separation component (202 a) positioned in the accommodating groove (201 a), a connecting component (202 b) arranged below the separation component (202 a), and a sliding component (202 c) arranged above the separation component (202 a) and extending to the upper side of the switching sleeve (201) through the switching sleeve.

9. The quick release charging device of an automobile of claim 8, wherein: the fixing component (203) comprises a fixing shaft (203 a) positioned below the adapter sleeve (201), a third driving gear disc (203 b) arranged at the top end of the fixing shaft (203 a) and extending into the accommodating groove (201 a), a separation shaft (203 c) arranged below the fixing shaft (203 a), and a drill bit (203 d) positioned below the separation shaft (203 c).

10. The quick release charging device of an automobile of claim 9, wherein: the driving component (204) comprises a driving assembly (204 a) which is positioned in the fixing component (203) and the top end of which extends into the accommodating groove (201 a), two groups of driving gears (204 b) which are arranged below the driving assembly (204 a), and two groups of fixing assemblies (204 c) which are arranged outside the driving gears (204 b).