Fast assembly type splicing structure of charging pile metal plate shell

Abstract

The utility model, which relates to the field of the charging pile sheet metal housing, discloses a fast-assembly type splicing structure of a charging pile sheet metal housing, the fast-assembly type splicing structure of the charging pile sheet metal housing comprises a pedestal, the top surface of the pedestal is fixedly provided with an insertion ring, and the periphery of the insertion ring is inserted with a main housing; according to the fast-assembly type splicing structure of the charging pile metal plate shell, due to the fact that the clamping groove, the clamping part, the locking groove and other parts are arranged, the front shell and the rear shell are directly and longitudinally connected in an inserted mode, the front shell and the rear shell are difficult to split in the transverse direction after being connected in an inserted mode, and the front shell and the rear shell are locked in cooperation with the arrangement of the locking blocks, the locking grooves and other structures; compared with the prior art that a plurality of screws are adopted to complete connection, operation steps are greatly reduced, installation efficiency is improved, and operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of charging pile sheet metal shell, especially to a quick assembly type splicing structure of charging pile sheet metal shell. BACKGROUND

[0002] The charging pile is a bulk component after leaving factory, is transported to the deployment ground and is assembled and installed by manual operation. The sheet metal shell in the traditional technology comprises a base, a front shell and a rear shell, and some further comprise a left shell and a right shell, which are connected by a plurality of screws from top to bottom, but such a connection causes many installation steps, low operation efficiency and high labor intensity of workers in the process of large-scale assembly arrangement. SUMMARY

[0003] In order to make up for the deficiency of the prior art, the utility model aims at providing a quick assembly type splicing structure of charging pile sheet metal shell, solving the problems of many assembly steps and low assembly efficiency of the existing charging pile sheet metal shell.

[0004] In order to solve the problems of the prior art, the technical scheme of the utility model is as follows:

[0005] A quick assembly type splicing structure of charging pile sheet metal shell comprises a base, the top surface of the base is inserted with a main shell body, the main shell body is composed of a front shell body and a rear shell body arranged in front and back and inserted and connected with each other, the inner walls of the front shell body and the rear shell body are fixed with locking assemblies, and the locking assemblies are used for locking the front shell body and the rear shell body.

[0006] Optionally, the top surface of the base is fixed with an insertion ring, the shape of the outer periphery of the insertion ring is matched with the shape of the inner circle of the main shell body, and the main shell body is inserted around the insertion ring.

[0007] Optionally, the lower ends of the front shell body and the rear shell body are each provided with a plurality of second mounting holes, the second mounting holes are inserted with second screws, and the second screws are threadedly connected with the insertion ring through the threaded holes of the main shell body.

[0008] Optionally, the upper edge of the outer periphery of the insertion ring is in a chamfered shape.

[0009] Optionally, one side of the rear shell body away from the front shell body is provided in a circular arc surface, and one side of the front shell body away from the rear shell body is provided in a plane.

[0010] Optionally, the inner sides of the two ends of the rear shell body close to the front shell body are each provided with a longitudinally arranged clamping groove, the cross section of the clamping groove is provided in a rectangular shape, the two ends of the front shell body close to the clamping groove are each formed with a longitudinally arranged clamping part, the cross section of the clamping part is provided in a rectangular shape, the clamping part is nested in the inner side of the clamping groove, the inner wall of the clamping groove is symmetrically provided with a longitudinally arranged locking groove, and the position of the clamping part opposite to the locking groove is formed with a locking strip, and the locking strip is nested in the locking groove.

[0011] Optionally, the locking assembly comprises locking blocks symmetrically fixed to the inner wall of the front shell, the locking blocks are located at the positions close to the clamping portions at the two ends of the front shell, the top surface of the locking blocks is provided with locking grooves, the locking grooves are arranged through the locking blocks close to the side of the rear shell, the width dimension of the locking grooves is arranged in a decreasing manner from the side of the front shell to the side of the rear shell, the inner wall of the two ends of the rear shell is fixed with locking strips corresponding to the positions of the locking blocks, and one end of the locking strip away from the rear shell is nested into the locking groove.

[0012] The circumferential side wall of the locking block is provided with a first mounting hole, and a first screw is inserted into the first mounting hole, the first screw penetrates through the side wall of the locking block and is threadedly connected with the locking strip through a threaded hole.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a front shell and rear shell are directly longitudinally inserted in a piece, and the two are difficult to be divided in the transverse direction after being inserted, and the front shell and the rear shell are locked by the setting of the locking block and the locking groove structure, so that the two cannot be divided in the longitudinal direction, especially the transverse tensile resistance is improved in the transverse direction, and compared with the traditional technology, the operation steps are greatly reduced, the installation efficiency is improved, and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model.

[0016] Figure 2 It is the whole structure schematic diagram of the utility model. Figure 1 It is the A place enlarged view of the utility model.

[0017] Figure 3 It is the locking strip position schematic diagram of the utility model.

[0018] Figure 4 It is the locking strip structure schematic diagram of the utility model.

[0019] Figure 5 It is the insertion ring structure schematic diagram of the utility model.

[0020] Fig. 1 is a base, 2 is an insertion ring, 3 is a main shell, 4 is a front shell, 5 is a rear shell, 6 is a clamping groove, 7 is a clamping portion, 8 is a locking groove, 9 is a locking strip, 10 is a locking block, 11 is a locking groove, 12 is a locking strip, 13 is a first mounting hole, 14 is a first screw, 15 is a second mounting hole, and 16 is a second screw. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0022] Please refer to Figures 1 to 5 The embodiment provides a quick-mounting type splicing structure of a charging pile metal shell, which comprises a base 1, the top surface of the base 1 is fixed with a plug-in ring 2, the plug-in ring 2 is peripherally plugged with a main shell 3, the shape of the outer periphery of the plug-in ring 2 is matched with the shape of the inner ring of the main shell 3, the upper edge of the outer periphery of the plug-in ring 2 is in a chamfered shape, the chamfered shape makes the outer periphery size of the plug-in ring 2 decrease from bottom to top, which is more conducive to the plug-in of the main shell 3, so as to ensure that the main shell 3 can be stable after being plugged in and cannot shake.

[0023] The main shell 3 is composed of a front shell 4 and a rear shell 5 which are arranged in front and back and are connected by plug-in, the side of the rear shell 5 away from the front shell 4 is provided in a circular arc surface, the side of the front shell 4 away from the rear shell 5 is provided in a plane, the two-piece structure is compared with the four-piece structure in the prior art, and the splicing steps are reduced.

[0024] The inner sides of the two ends of the rear shell 5 close to the front shell 4 are each provided with a longitudinally arranged clamping groove 6, the cross section of the clamping groove 6 is provided in a rectangular shape, the two ends of the front shell 4 close to the clamping groove 6 are each formed with a longitudinally arranged clamping part 7, the cross section of the clamping part 7 is provided in a rectangular shape, the clamping part 7 is nested in the inner side of the clamping groove 6, the inner wall of the clamping groove 6 is symmetrically provided with a longitudinally arranged locking groove 8, the position of the clamping part 7 opposite to the locking groove 8 is provided with a locking strip 9, the locking strip 9 is nested in the locking groove 8, so that the front shell 4 and the rear shell 5 can be directly plugged and combined in the length direction of the two, the combination steps are greatly reduced, and the splicing speed is improved.

[0025] The inner wall of the front shell 4 is symmetrically fixed with a locking block 10, the locking block 10 is located at the position of the two ends of the front shell 4 close to the clamping part 7, the top surface of the locking block 10 is provided with a locking groove 11, the side of the locking groove 11 close to the rear shell 5 is provided in a penetrating manner through the locking block 10, the width size of the locking groove 11 from one side of the front shell 4 to one side of the rear shell 5 is provided in a decreasing manner, the inner wall of the two ends of the rear shell 5 is fixed with a locking strip 12 at the position corresponding to the locking block 10, one end of the locking strip 12 away from the rear shell 5 is nested into the locking groove 11, after the rear shell 5 and the front shell 4 are assembled, the locking strip 12 is just plugged into the locking groove 11, so that after the front shell 4 and the rear shell 5 are longitudinally placed, the anti-pulling ability of the two in the transverse direction is enhanced, and the two are difficult to be separated in the transverse direction.

[0026] The circumferential side wall of the locking block 10 is provided with a first mounting hole 13, a first screw 14 is inserted into the first mounting hole 13, the first screw 14 penetrates the side wall of the locking block 10 and is screwed with the locking strip 12 through a threaded hole, so as to further connect the locking block 10 with the locking strip 12, so that the front shell 4 and the rear shell 5 are difficult to be disassembled in the length direction of the two.

[0027] The lower end of the front shell 4 and the rear shell 5 is provided with a plurality of second mounting holes 15, a second screw 16 is inserted into the second mounting hole 15, the second screw 16 is screwed with the insertion ring 2 through a threaded hole after penetrating the main shell 3, when installing, the base 1 is installed on the ground, the main shell 3 is assembled and then inserted outside the insertion ring 2, and then the second screw 16 is screwed to complete the installation, and the whole is assembled on the base 1, compared with the prior art, the assembly steps are reduced, the assembly efficiency is improved, and the labor intensity of the assembly workers is reduced.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-mounting splicing structure of a metal shell of a charging pile, comprising a base (1), characterized in that, The top surface of the base (1) is inserted with a main shell (3), the main shell (3) is composed of a front shell (4) and a rear shell (5) arranged front and rear and inserted with each other, the inner wall of the front shell (4) and the rear shell (5) is fixed with a locking assembly, the locking assembly is used for locking the front shell (4) and the rear shell (5).

2. The quick-mounting splicing structure of the metal plate shell of the charging pile according to claim 1, characterized in that, The top surface of the base (1) is fixed with an inserted ring (2), the shape of the outer periphery of the inserted ring (2) matches the shape of the inner ring of the main shell (3), and the main shell (3) is inserted around the inserted ring (2).

3. The quick-mounting splicing structure of the metal plate shell of the charging pile according to claim 2, characterized in that, The lower end of the front shell (4) and the rear shell (5) is provided with a plurality of second mounting holes (15), the second mounting hole (15) is inserted with a second screw (16), and the second screw (16) is screwed with the inserted ring (2) through the threaded hole of the main shell (3).

4. The quick-mounting splicing structure of the metal plate shell of the charging pile according to claim 3, characterized in that, The upper edge of the outer periphery of the inserted ring (2) is chamfered.

5. The quick-mounting splicing structure of the charging pile sheet metal shell according to claim 1, characterized in that, The side of the rear shell (5) away from the front shell (4) is provided as a circular arc surface, and the side of the front shell (4) away from the rear shell (5) is provided as a plane.

6. The quick-mounting splicing structure of the metal plate shell of the charging pile according to claim 5, characterized in that, The inner side of the two ends of the rear shell (5) close to the front shell (4) is provided with a longitudinally arranged clamping groove (6), the cross section of the clamping groove (6) is provided as a rectangle, the two ends of the front shell (4) close to the clamping groove (6) are formed with a longitudinally arranged clamping part (7), the cross section of the clamping part (7) is provided as a rectangle, the clamping part (7) is nested in the inner side of the clamping groove (6), the inner wall of the clamping groove (6) is symmetrically provided with a longitudinally arranged locking groove (8), the clamping part (7) opposite to the locking groove (8) is provided with a locking strip (9), and the locking strip (9) is nested in the locking groove (8).

7. The quick-mounting splicing structure of the metal plate shell of the charging pile according to claim 6, characterized in that, The locking assembly comprises a locking block (10) symmetrically fixed to the inner wall of the front shell (4), the locking block (10) is located at the position of the two ends of the front shell (4) close to the clamping part (7), the top surface of the locking block (10) is provided with a locking groove (11), the side of the locking groove (11) close to the rear shell (5) is provided as penetrating the locking block (10), the width dimension of the locking groove (11) from one side of the front shell (4) to one side of the rear shell (5) is provided as decreasing, and the inner wall of the two ends of the rear shell (5) corresponding to the position of the locking block (10) is fixed with a locking strip (12), one end of the locking strip (12) away from the rear shell (5) is nested into the locking groove (11). The circumferential side wall of the locking block (10) is provided with a first mounting hole (13), the first mounting hole (13) is inserted with a first screw (14), and the first screw (14) penetrates the side wall of the locking block (10) and is screwed with the locking strip (12) through the threaded hole.

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