CN213676422U - Fill electric pile power module convenient to dismouting - Google Patents

Abstract

The utility model discloses a charging pile power module convenient for disassembly and assembly, which relates to the technical field of charging piles, wherein the charging pile comprises a shell, a disassembly and assembly structure is arranged in the shell, the charging pile comprises a first slide block, a binding band, a second slide block and a strip-shaped slide seat, the shell is provided with a strip-shaped chute and a first seam, the first slide block is arranged on the strip-shaped chute, one end of the binding band is connected with the first slide block, and the other end of the binding band penetrates out of the first seam and is connected with the second slide block; the strip-shaped sliding seat is arranged at the bottom of the shell and comprises a sliding cavity, a strip groove and a second strip seam, the second sliding block is arranged in the sliding cavity of the strip-shaped sliding seat, the top of the second sliding block is in contact connection with the shell, and the binding band penetrates through the second strip seam and extends into the sliding cavity; and a locking structure is arranged on the strip-shaped sliding seat. The utility model discloses a dismouting structure can realize the dismouting operation to power module in the casing comparatively easily conveniently, has been convenient for the staff daily to filling operations such as electric pile power module's maintenance, repair and change, simple structure, and is practical reliable.

Description

Fill electric pile power module convenient to dismouting

Technical Field

The utility model relates to a fill electric pile technical field, concretely relates to electric pile power module fills of dismouting of being convenient for.

Background

Along with the development of economy, the energy and the environmental protection problem are outstanding day by day, new forms of energy technology develops rapidly, electric automobile is as one kind of new forms of energy science and technology product, slowly enter into the city, electric automobile's energy comes from the electric energy, in electric automobile intelligent quick charging system, it is the execution equipment who accomplishes electric automobile quick, the safety charging to fill electric pile, also continuously improve its demand and requirement, because fill electric pile in the power module can have the loss scheduling problem under long-time operation, lead to power product life to descend, the performance reduces, consequently, need the staff regularly to maintain power module, repair and change, in order to maintain to fill electric pile normal work.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides a fill electric pile power module convenient to dismouting.

In order to achieve the purpose, the utility model discloses a following technical scheme realizes:

a charging pile power module convenient to disassemble and assemble comprises a shell, the power module is arranged on a bottom wall installation area in the shell, a disassembly and assembly structure is arranged in the shell and comprises a convex first sliding block, a binding band, a second sliding block and a strip-shaped sliding seat, a strip-shaped sliding groove is formed in the bottom wall of the shell on the front side of the power module installation area, a first seam communicated with the outside of the shell is formed in the bottom wall of the shell on the rear side of the power module installation area, the first sliding block is arranged in the strip-shaped sliding groove in a matched mode, one end of the binding band is connected with the first sliding block, and the other end of the binding band penetrates out of the first seam and is connected with the second sliding; the strip-shaped sliding seat is arranged at the bottom of the shell and comprises a sliding cavity arranged at the top, a strip groove arranged at the bottom and a second strip seam arranged at one end, the tops of two sides of the strip-shaped sliding seat are connected with the bottom of the shell, the second sliding block is arranged in the sliding cavity of the strip-shaped sliding seat in a matching mode, the top of the second sliding block is connected with the shell in a contact mode, and the binding belt penetrates through the second strip seam and extends into the sliding cavity; and a locking structure for limiting the sliding of the second sliding block is also arranged on the strip-shaped sliding seat.

Further, above-mentioned locking structure is cup jointed the fastening nut on the screw rod by the screw rod and the screw thread of vertical setting and is constituted, and the bar groove of establishing the bar slide is worn to the screw rod, and its top rigid coupling is in second slider bottom, and fastening nut locates bar slide below.

Further, both sides lateral part at the bar slide all is equipped with the lug, has seted up the screw hole on the lug.

As the utility model discloses structural optimization scheme, first seam is including the relative arc terminal surface that sets up in it, and the bandage is connected with the arc terminal surface.

The utility model discloses following beneficial effect has: the utility model discloses a set up first slider in filling the electric pile casing, the bandage, the second slider, the dismouting structure that parts such as bar slide constitute, can comparatively easily conveniently realize the dismouting operation to power module in the casing, and can be suitable for the installation of the not unidimensional size power module of certain within range, the staff of having convenient for is daily to filling the maintenance of electric pile power module, operation such as repair and change, and the novel dismouting structure simple structure of design, low in cost, it is not fragile, adopt the part of this kind of flexibility of bandage to install fixedly to power module, also avoided in the frequent maintenance work to the outside damage destruction of power module, it is practical reliable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic cross-sectional structure in a side view of the present invention;

fig. 2 is a schematic cross-sectional structure in a top view of the present invention;

FIG. 3 is a front cross-sectional view of the first slider connected to the bar-shaped chute of the present invention;

fig. 4 is a schematic structural view of the bottom of the middle shell in a bottom-up state;

FIG. 5 is a schematic cross-sectional view of the middle bar-shaped sliding seat of the present invention in a front view;

labeled as: 1. a housing; 101. a strip-shaped chute; 102. a first seam; 2. a power supply module; 3. a first slider; 4. binding bands; 5. a second slider; 6. a strip-shaped slide carriage; 601. a slide chamber; 602. a strip groove; 603. a second seam; 604. a lug; 605. screw holes; 7. a screw; 8. and (5) tightening the nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element 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 addition, it should be noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be construed broadly, as if they were fixed or removable or integrally connected, for example; the connection can be mechanical connection or circuit connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

A charging pile power module convenient to disassemble and assemble is shown in fig. 1-4, and detailed structure is described as follows:

the charging pile comprises an external shell 1, a power module 2 is arranged on an installation area of the bottom wall in the shell 1, in particular, a dismounting structure for fixing the power module 2 is arranged in the shell 1, the dismounting structure comprises a convex first slide block 3, a binding belt 4, a second slide block 5 and a strip-shaped slide seat 6, a strip-shaped slide groove 101 is arranged on the bottom wall of the shell 1 at the front side in the middle of the installation area of the power module 2, the strip-shaped slide groove 101 is transversely arranged along the front and back positive directions of the shell 1, a first seam 102 communicated with the outside of the shell 1 is arranged on the bottom wall of the shell 1 at the back side in the middle of the installation area of the power module 2, wherein, the first slide block 3 is arranged in the strip-shaped slide groove 101 in a matching way, the first slide block 3 can be pushed and pulled to slide in the strip-shaped slide groove 101, one end of the binding belt 4 is connected with the side part of, preferably, the first seam 102 includes an oppositely disposed arcuate end surface (not shown) therein, and the strap 4 is in abutting engagement with the arcuate end surface, which avoids wear of the right-angled edges during the flexing of the strap 4.

Further, casing 1 bottom intermediate position is located to bar slide 6, and it is horizontal along casing 1 front and back positive direction, bar slide 6 includes smooth chamber 601 that top intermediate position was equipped with, the second strip seam 603 that some strip grooves 602 and one end (the drawing is the rear end) were seted up to the bottom intermediate position, bar slide 6 both sides top is connected with casing 1 bottom, second slider 5 cooperation sets up in the smooth chamber 601 of bar slide 6, 5 tops of second slider are connected with casing 1 contact, and wear to establish second strip seam 603 with bandage 4 that second slider 5 is connected and also extend to smooth chamber 601, push-and-pull second slider 5 can make it slide in smooth chamber 601.

Based on the foregoing, as shown in fig. 5, a locking structure for limiting the sliding of the second slider 5 is further disposed on the bar-shaped sliding seat 6, the locking structure is composed of a vertically disposed screw rod 7 and a fastening nut 8 sleeved on the screw rod 7, wherein the screw rod 7 penetrates through a bar groove 602 of the bar-shaped sliding seat 6, the top end of the bar groove is fixedly connected to the center of the bottom of the second slider 5, the fastening nut 8 is disposed below the bar-shaped sliding seat 6, and the fastening nut 8 can be rotated to move on the screw rod 7.

In order to facilitate the bar-shaped sliding seat 6 to be fixedly connected to the bottom of the housing 1 and to be disassembled and assembled, the lateral parts of the two sides of the bar-shaped sliding seat 6 are respectively provided with a lug 604, as shown in fig. 4, the lug 604 is provided with a screw hole 605, and the bar-shaped sliding seat 6 can be fixedly connected to the bottom of the housing 1 in a screw connection manner.

The utility model discloses power module's dismouting process and method roughly as follows:

(1) installation: place the power module 2 that will need the installation in installation area central point and put, and arrange bandage 4 below in simultaneously, pull screw rod 7 towards 1 the place ahead of casing and drag second slider 5, bandage 4 stretches out from first seam 102 under the drive of second slider 5 gradually, and indirect pulling first slider 3, make it move towards power module 2 direction, until tying up fixed power module 2, at last rotating fastening nut 8 makes its top firmly butt to bar slide 6 bottom, second slider 5 is fixed, and then reached the fixed purpose of power module 2 installation, this kind of dismouting structure can be suitable for the installation of the not equidimension power module 2 of equidimension of certain extent.

(2) Dismantling: loosening the fastening nut 8, pulling the first sliding block 3 towards the front of the shell 1, enabling the binding belt 4 to gradually retract from the first seam 102 under the driving of the first sliding block 3, indirectly pulling the second sliding block 5, and unbinding the power module 2 to be detached.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A charging pile power module convenient to disassemble and assemble is characterized in that the disassembling and assembling structure comprises a first convex sliding block, a binding band, a second sliding block and a strip sliding seat, a strip sliding groove is formed in the bottom wall of the shell on the front side of the power module installing area, a first strip seam communicated with the outside of the shell is formed in the bottom wall of the shell on the rear side of the power module installing area, the first sliding block is arranged in the strip sliding groove in a matched mode, one end of the binding band is connected with the first sliding block, and the other end of the binding band penetrates out of the first strip seam and is connected with the second sliding block;

the strip-shaped sliding seat is arranged at the bottom of the shell and comprises a sliding cavity arranged at the top, a strip groove arranged at the bottom and a second strip seam arranged at one end, the tops of two sides of the strip-shaped sliding seat are connected with the bottom of the shell, the second sliding block is arranged in the sliding cavity of the strip-shaped sliding seat in a matching mode, the top of the second sliding block is connected with the shell in a contact mode, and the binding belt penetrates through the second strip seam and extends into the sliding cavity;

and a locking structure for limiting the sliding of the second sliding block is also arranged on the strip-shaped sliding seat.

2. The charging pile power module convenient to disassemble and assemble as claimed in claim 1, wherein the locking structure is composed of a vertically arranged screw and a fastening nut sleeved on the screw in a threaded manner, the screw penetrates through a strip groove of the strip-shaped sliding seat, the top end of the screw is fixedly connected to the bottom of the second sliding block, and the fastening nut is arranged below the strip-shaped sliding seat.

3. The charging pile power module convenient to disassemble and assemble as claimed in claim 1, wherein two side portions of the strip-shaped sliding seat are provided with lugs, and screw holes are formed in the lugs.

4. The charging pile power module convenient to disassemble and assemble of claim 1, wherein the first seam comprises arc-shaped end faces oppositely arranged in the first seam, and the binding band is connected with the arc-shaped end faces.

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