Battery replacement cabinet charger installation mechanism

Abstract

The utility model discloses a battery changing cabinet charger installation mechanism which comprises a plurality of battery bins installed inside a battery changing cabinet, chargers are installed at the corresponding tail portions of the battery bins, the battery bins fix the chargers through a supporting frame, the supporting frame comprises guide walls on the two sides, and folded plates are arranged on the guide walls corresponding to the side walls of the battery bins. The end side, corresponding to the charger, of the guide wall extends in the length direction and forms an elastic piece, the inner side of the elastic piece is provided with an arc-shaped protrusion, and the side wall of the charger is provided with a clamping groove used for clamping the arc-shaped protrusion. The charger is aligned with the guide walls on the two sides of the supporting frame and then pushed forwards, the clamping groove is formed in the front end of the charger and used for being matched with the arc-shaped protrusion formed on the elastic piece, when the arc-shaped protrusion makes contact with the side wall of the charger, the elastic piece is deformed and opened, fixing is completed till the arc-shaped protrusion is clamped into the clamping groove, and the charger is not prone to falling off. And meanwhile, disassembly and assembly can be conveniently carried out from the rear cabinet door position of the battery replacement cabinet.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the battery replacement cabinet equipment, in particular to a kind of battery replacement cabinet charger mounting mechanism. BACKGROUND

[0002] Electric vehicle is usually equipped with fixed charging battery, for the time when needing long time vehicle, the idle period brought by charging is very inconvenient, take-out industry needs uninterrupted use electric vehicle, to avoid waiting for charging time, detachable new energy battery is very applicable, and fixed-point charging cabinet needs to be equipped, the charging cabinet has multiple battery compartments, user logs in by scanning code, then specified to replace, and feed battery and saturated battery are exchanged, to realize the purpose of fast full power, and battery compartment is provided with the equipment for charging feed battery, can be completed charging under static time condition, facilitate the next battery replacement demand under full power state.

[0003] Existing battery replacement cabinet can be seen everywhere in the street, and the battery replacement cabinet mainly includes cabinet body, and the inside of the cabinet body is opposite battery compartment, each battery compartment is equipped with independent charger for charging feed battery, and the back of the cabinet body is cabinet door, which can be opened for internal maintenance.Usually, the internal charger of the battery replacement cabinet is most prone to problems due to heat dissipation and multiple uses, and is prone to failure, and the replacement of the existing battery replacement cabinet is very inconvenient due to the small internal space. Therefore, the utility model improves the charger mounting mechanism of the battery compartment to facilitate convenient replacement from the position of the rear door of the cabinet body. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of battery replacement cabinet charger mounting mechanism, and the charger mounting mechanism of the battery compartment is improved to facilitate convenient replacement from the position of the rear door of the cabinet body.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] A kind of battery replacement cabinet charger mounting mechanism, including multiple battery compartments mounted in the inside of battery replacement cabinet, the battery compartment is equipped with charger corresponding to tail part, and the charger is rectangular structure;

[0007] The battery compartment is fixed to the charger by support frame, the support frame includes two side guide walls, which are used to abut against the two side walls of the charger, the guide wall has a flange corresponding to the side wall of the battery compartment, the flange abuts against the side wall of the battery compartment, and a positioning hole is formed for fixation, the flange and the guide wall are vertically integrated, the guide wall has an extension along the length direction corresponding to the end side of the charger, and forms a spring piece, the inner side of the spring piece has an arc protrusion, and the side wall of the charger has a clamping groove for the arc protrusion.

[0008] Further, the position of the arc-shaped protrusion on the inner side of the elastic sheet corresponds to the limiting roller, the roller shaft of the elastic sheet corresponding to the limiting roller has a mounting sheet, the mounting sheet is located on the upper and lower sides of the limiting roller and has a shaft hole for the rotation of the roller shaft.

[0009] The connecting position of the elastic sheet and the guide wall has a reinforcing part.

[0010] Further, one side of the elastic sheet corresponding to the charger has a first rolling part, the first rolling part is located on both sides of the end of the charger and is rolled inward in an arc shape. The end side of the elastic sheet has a second rolling part, which is rolled outward in an arc shape.

[0011] Further, the two side guide walls have a support plate corresponding to the tail part, and the two side guide walls are connected through the support plate corresponding to the folding plate, the support plate corresponding to the tail part and the tail part of the charger are both provided with a notch for fixing through a bolt.

[0012] The utility model has the following beneficial effects: the guide wall is located on the upper and lower sides of the charger, not only for supporting the charger, but also for guiding during installation. The charger is aligned with the two side guide walls of the support frame, and then pushed forward. The front end of the charger has a clamping groove for cooperating with the arc-shaped protrusion formed on the elastic sheet. When the arc-shaped protrusion contacts the side wall of the charger, the elastic sheet is deformed and opened until the arc-shaped protrusion is clamped into the clamping groove, the fixing is completed, and the charger is not easy to fall off. At the same time, the charger can be conveniently disassembled and assembled from the rear side cabinet door position of the battery replacement cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used for the embodiment description.

[0014] Figure 1 : The structure schematic diagram of the utility model in the installation state.

[0015] Figure 2 : The structure schematic diagram of the utility model in the installation state.

[0016] Figure 3 : The structure schematic diagram of the utility model in the installation state.

[0017] In the drawings, the component list represented by each sign is as follows: battery compartment 1, charger 2, guide wall 3, folding plate 31, elastic sheet 4, arc-shaped protrusion 41, clamping groove 21, limiting roller 6, mounting sheet 61, reinforcing part 32, first rolling part 22, second rolling part 42, support plate 5, notch 51. DETAILED DESCRIPTION

[0018] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0019] As shown in the figure: Figures 1-2 A battery cabinet charger mounting mechanism, comprising a plurality of battery compartments 1 mounted in the battery cabinet, the battery compartment 1 corresponding to the tail is provided with a charger 2, the charger 2 is rectangular structure; The battery compartment is regularly arranged and mounted in the battery cabinet, the front of the battery cabinet is an open side and is provided with a compartment door, the tail is sealed, and the open side to the tail is inclined downward, so that the battery can be kept stable under the action of gravity after being put into the battery compartment and is not easy to fall off. The charger is fixed at the tail position of the battery compartment, and the tail of the battery compartment faces the rear cabinet door of the battery cabinet, so that the interior can be easily maintained after the cabinet door is opened.

[0020] The battery compartment 1 fixes the charger 2 through the support frame, the support frame comprises two side guide walls 3 for abutting against the two side walls of the charger 2, the guide wall 3 has a flange 31 corresponding to the side wall of the battery compartment 1, the flange 31 abuts against the side wall of the battery compartment 1 and is provided with a positioning hole for fixation, the flange 31 is vertically and integrally arranged with the guide wall 3, the guide wall 3 has an extension along the length direction corresponding to the end side of the charger 2 and forms a spring piece 4, the inner side of the spring piece 4 has an arc-shaped protrusion 41, and the side wall of the charger 2 has a clamping groove 21 for clamping the arc-shaped protrusion 41. The guide wall is located on the upper and lower sides of the charger, which not only supports the charger, but also guides the installation, aligns the charger with the two side guide walls of the support frame, and then pushes forward, the front end of the charger has a clamping groove for cooperating with the arc-shaped protrusion formed on the spring piece, when the arc-shaped protrusion contacts the side wall of the charger, the spring piece is deformed and opened, until the arc-shaped protrusion is clamped into the clamping groove, the fixation is completed, and the charger is not easy to fall off, and the charger can be conveniently disassembled and assembled from the rear cabinet door position of the battery cabinet.

[0021] As shown in the figure: Figure 3 The position of the arc-shaped protrusion 41 on the inner side of the spring piece 4 is a limiting roller 6, the roller shaft corresponding to the limiting roller 6 of the spring piece 4 has a mounting piece 61, the mounting piece 61 is located on the upper and lower sides of the limiting roller 6 and has an axis hole for the rotation of the roller shaft. The corresponding clamping groove is an arc-shaped clamping groove, which is convenient for clamping the limiting roller or the arc-shaped protrusion, and the limiting roller is helpful to reduce friction by rotating along the axis when contacting the side wall of the charger, so that the fixation method is more convenient.

[0022] As shown in the figure: Figure 2 The connecting position of the spring piece 4 and the guide wall 3 has a reinforcing part 32. The reinforcing part extends from the flange to the other side of the guide wall, increases the thickness of the connecting position of the spring piece and the guide wall, and prevents the spring piece from being broken at the connecting position due to fatigue after being used for many times.

[0023] The first rolling part 22 is located on both sides of the end of the charger 2 and is rolled inward in an arc shape, which is used to avoid rigid contact when contacting the arc-shaped protrusion and reduces the resistance of pushing during installation.

[0024] The support plate 5 is provided on the tail of the two-side guide wall 3 and is used to connect the corresponding folding plate 31 of the two-side guide wall 3, and the tail of the support plate 5 and the tail of the charger 2 are both provided with a notch 51, which is used to be fixed by a bolt. The installation stability of the charger is improved, the notch is an open limiting notch, corresponds to the position of the rear door of the battery replacement cabinet, is convenient to operate, and does not affect the disassembly convenience.

[0025] The embodiments are selected and specifically described in the specification in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model.

Claims

1. A battery replacement cabinet charger mounting mechanism, characterized in that: a plurality of battery compartments (1) are mounted in the battery replacement cabinet, and a charger (2) is mounted at the tail of each battery compartment (1), wherein the charger (2) has a rectangular structure; the battery compartment (1) fixes the charger (2) through a support frame, wherein the support frame comprises two side guide walls (3) which abut against the side walls of the charger (2), the guide walls (3) have folding plates (31) corresponding to the side walls of the battery compartment (1), the folding plates (31) abut against the side walls of the battery compartment (1) and are fixed through positioning holes, the folding plates (31) are vertically and integrally arranged with the guide walls (3), the guide walls (3) have extensions corresponding to the end sides of the charger (2) along the length direction and form elastic sheets (4), the inner sides of the elastic sheets (4) have arc protrusions (41), and the side walls of the charger (2) have clamping grooves (21) for clamping the arc protrusions (41).

2. The battery swap cabinet charger mounting mechanism according to claim 1, characterized in that: The positions of the arc protrusions (41) on the inner sides of the elastic sheets (4) are limiting rollers (6), the roller shafts of the elastic sheets (4) corresponding to the limiting rollers (6) have mounting sheets (61) which are located on the upper and lower sides of the limiting rollers (6) and have shaft holes for the rotation of the roller shafts.

3. The battery swap cabinet charger mounting mechanism according to claim 2, characterized in that: The connecting positions of the elastic sheets (4) and the guide walls (3) have reinforcing portions (32).

4. The battery swap cabinet charger mounting mechanism of claim 1, wherein: One side of the charger (2) corresponding to the elastic sheet (4) has a first rolling portion (22), and the first rolling portion (22) is located on both sides of the end of the charger (2) and is rolled inward in an arc shape.

5. The battery swap cabinet charger mounting mechanism of claim 1, wherein: The end side of the elastic sheet (4) has a second rolling portion (42), and the second rolling portion (42) is rolled outward in an arc shape.

6. The battery swap cabinet charger mounting mechanism of claim 1, wherein: The tail of the two side guide walls (3) has a support plate (5), and the folding plates (31) corresponding to the two side guide walls (3) are connected through the support plate (5), the tail of the support plate (5) and the tail of the charger (2) are both provided with notches (51) for fixing through bolts.

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