Wall-mounted charging pile

Abstract

The utility model relates to the field of charging piles, and discloses a wall-mounted charging pile which comprises a charging pile body, movable strip holes are formed in the upper side and the lower side of an upper mounting frame in a penetrating mode, a plurality of positioning grooves distributed at equal intervals are formed in the lower portion of the upper mounting frame, and two abutting plates are arranged on the surface of the rear side of the charging pile body. The abutting plate is sleeved with a pressing rod in an up-down sliding mode, a positioning block is fixed to the lower portion of the pressing rod, a positioning protrusion is arranged above the positioning block in a protruding mode, the positioning protrusion extends into the positioning groove, the lower end of the pressing rod is sleeved with a locking spring, and the locking spring abuts against the position between the positioning block and the abutting plate. And by arranging a pressing rod on the movable strip plate, arranging a positioning bulge below the pressing rod and arranging a locking spring in a matched manner, the positioning bulge can be automatically inserted into a positioning groove, so that a limiting effect on the charging pile can be achieved, the charging pile can autonomously move, the distance is small, and the electric wire is prevented from being pulled.

Description

Technical Field

[0001] The utility model relates to the field of charging piles, in particular to a wall-mounted charging pile. Background Art

[0002] Wall-mounted chargers are small in size and take up little space. Since the charging cables of wall-mounted charging piles are limited, the parking space may be occupied or the car may not be parked accurately in front of the charging pile due to some reasons. There may be insufficient charging cables, and the charging ports of different models are located in different positions. When the charging cable is not far enough, charging will not be possible. A wall-mounted charging pile is disclosed in the Chinese utility model patent with announcement number CN220429918U, which can move the charging pile to the left or right. The movement of the charging pile will drive multiple circular hooks to move. The multiple circular hooks slide inside the two second slide frames. At the same time, the movement of the charging pile will drive the side slide to slide. By designing the charging pile to slide a certain distance left and right, the user can drive the charging pile to slide when charging, which can effectively solve the problem of insufficient charging cable distance. In the above structure, the charging pile is connected to the second sliding frame by a circular hook so that it can move. It does not have a corresponding limit structure, so that the charging pile can move left and right at will. During the charging process, if it is moved by external force (such as sliding due to unstable installation or being blown by strong wind, etc.), the charging cable may be stretched and dragged, which may cause the charging interface to loosen. For this reason, we designed a wall-mounted charging pile. Utility Model Content

[0003] In order to solve the technical problem that no corresponding limiting structure is provided so that the charging pile can be moved left and right at will, the utility model provides a wall-mounted charging pile.

[0004] The utility model is implemented by the following technical scheme: a wall-mounted charging pile, including a charging pile, wherein two mounting strips are fixed on the rear surface of the charging pile, and a movable strip plate is fixed to the rear side of the mounting strip by screws, and the two movable strip plates are slidably mounted on the lower mounting frame and the upper mounting frame respectively, and movable strip holes are formed through the upper and lower sides of the upper mounting frame, and a plurality of positioning grooves distributed at equal intervals are opened under the upper mounting frame, and two abutment plates are arranged on the rear surface of the charging pile, and a pressure rod is slidably sleeved on the abutment plate, and the pressure rod passes through the movable strip hole upward and penetrates the movable strip plate and is placed on the upper side of the upper mounting frame, and a positioning block is fixed under the pressure rod, and a positioning protrusion is protruded above the positioning block, and the positioning protrusion extends into the positioning groove, and a locking spring is sleeved on the lower end of the pressure rod, and the locking spring abuts between the positioning block and the abutment plate.

[0005] As a further improvement of the above scheme, the positioning block is formed with a through-opening at the top and bottom, the pressure rod passes through the through-opening and is sleeved with the positioning block, and the pressure rod and the positioning block are fixed by screws. During installation, the pressure rod is inserted into the bottom of the upper installation frame, and then the positioning block is sleeved on the pressure rod through the through-opening and fixed by screws.

[0006] As a further improvement of the above scheme, the lower mounting frame and the upper mounting frame are designed to penetrate on the left and right sides and are respectively formed with a lower plug-in groove and an upper plug-in groove, the cross-sections of the lower plug-in groove and the upper plug-in groove are both convex-shaped structures, the movable strip is located at the innermost part of the lower plug-in groove and the upper plug-in groove, and the mounting strip is located at the outer side, so that it can be slidably sleeved in the lower plug-in groove and the upper plug-in groove;

[0007] The cross-sections of the installation strip and the movable strip plate form a convex structure, and the installation strip and the movable strip plate are both slidably placed in the lower plug-in groove and the upper plug-in groove, so that the installation strip and the movable strip plate are conveniently placed in the lower plug-in groove and the upper plug-in groove.

[0008] As a further improvement of the above scheme, the movable bar hole is connected to the upper plug-in groove, and the movable strip plate is formed with a circular hole from top to bottom. The pressure rod passes through the movable bar hole and slides up and down in the circular hole to be plugged into the movable strip plate, which is convenient for the installation of the pressure rod, and the pressure rod can move left and right with the movable strip plate.

[0009] As a further improvement of the above scheme, a through hole is provided on the abutment plate, the lower end sliding through hole of the pressure rod is placed below it, and a spiral line is provided below the pressure rod, and a locking nut is connected to the pressure rod through the spiral line thread, which is convenient for the installation of the pressure rod, and the pressure rod is not easy to loosen from the abutment plate, and the locking spring has a tendency to move upward and makes the positioning block abut upward;

[0010] The top front sides of the two pressing rods are integrally connected through a handle, so that the pressing rods can be pressed downward and moved left and right.

[0011] As a further improvement of the above scheme, the spacing between two adjacent positioning grooves is 1 / 3 of the spacing between two pressure rods, and the inner diameter of the positioning groove is larger than the outer diameter of the positioning protrusion. The two positioning protrusions can be placed in the positioning groove at the same time, and the spacing between adjacent positioning grooves is also reduced.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model slides the charging pile in the upper mounting frame and the lower mounting frame through the mounting strip and the movable strip plate, so that the charging pile can be moved left and right, thereby driving the charging pile to slide during charging, which can effectively solve the problem of insufficient distance of the charging line and effectively improve the convenience of charging;

[0014] 2. By arranging a pressure rod on the movable strip, a positioning protrusion is arranged under the pressure rod, and a locking spring is arranged in cooperation, it can automatically make the positioning protrusion be inserted into the positioning groove, thereby limiting the charging pile, so that the charging pile can move autonomously with a small spacing, avoiding pulling on the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall structure of a wall-mounted charging pile provided by the utility model;

[0016] Figure 2 for Figure 1 The front and rear isometric drawings of the

[0017] Figure 3 for Figure 2 Schematic diagram without the upper mounting frame installed;

[0018] Figure 4 for Figure 2 Bottom view of

[0019] Figure 5 for Figure 4 Schematic diagram of the structure enlarged at point A in the middle.

[0020] Description of main symbols:

[0021] 1. Charging pile; 11. Mounting bar; 12. Abutment plate; 2. Lower mounting frame; 21. Lower plug-in slot; 3. Upper mounting frame; 31. Upper plug-in slot; 32. Moving bar hole; 33. Positioning slot; 4. Pressure rod; 41. Handle; 42. Locking nut; 5. Locking spring; 6. Moving strip; 7. Positioning block; 71. Positioning protrusion. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0023] Example:

[0024] Please combine Figure 1-Figure 5A wall-mounted charging pile of the present embodiment includes a charging pile 1, two mounting strips 11 are fixed to the rear surface of the charging pile 1, and a movable strip plate 6 is fixed to the rear side of the mounting strip 11 by screws. The two movable strip plates 6 are slidably mounted on the lower mounting frame 2 and the upper mounting frame 3, respectively, and the upper mounting frame 3 is penetrated with movable strip holes 32 on the upper and lower sides, and a plurality of positioning grooves 33 distributed at equal intervals are opened below the upper mounting frame 3. Two abutment plates 12 are arranged on the rear surface of the charging pile 1, and the abutment plates 12 are slidably sleeved with a pressure rod 4 up and down, and the pressure rod 4 passes through the movable strip hole 32 upward and penetrates the movable strip plate 6 and is placed on the upper side of the upper mounting frame 3, and a positioning block 7 is fixed below the pressure rod 4, and a positioning protrusion 71 is protruded above the positioning block 7, and the positioning protrusion 71 extends into the positioning groove 33, and a locking spring 5 is sleeved at the lower end of the pressure rod 4, and the locking spring 5 abuts between the positioning block 7 and the abutment plate 12.

[0025] The positioning block 7 is formed with a through hole through the upper and lower parts, and the pressure rod 4 is connected with the positioning block 7 through the through hole, and the pressure rod 4 and the positioning block 7 are fixed by screws. When installing, the pressure rod 4 is inserted into the bottom of the upper installation frame 3, and then the positioning block 7 is connected to the pressure rod 4 through the through hole and fixed by screws.

[0026] The lower mounting frame 2 and the upper mounting frame 3 are through-designed on the left and right sides and are respectively formed with a lower plug-in groove 21 and an upper plug-in groove 31. The cross-sections of the lower plug-in groove 21 and the upper plug-in groove 31 are both convex-shaped structures. The movable strip 6 is located at the innermost part of the lower plug-in groove 21 and the upper plug-in groove 31, and the mounting strip 11 is located at the outer side, so that it can be slidably sleeved in the lower plug-in groove 21 and the upper plug-in groove 31.

[0027] The cross-section of the mounting strip 11 and the movable strip plate 6 forms a convex structure, and the mounting strip 11 and the movable strip plate 6 are both slidably placed in the lower plug-in groove 21 and the upper plug-in groove 31, so that the mounting strip 11 and the movable strip plate 6 are conveniently placed in the lower plug-in groove 21 and the upper plug-in groove 31.

[0028] The moving strip hole 32 is connected to the upper plug-in groove 31, and the moving strip plate 6 is penetrated by a circular hole up and down. The pressure rod 4 passes through the moving strip hole 32 and slides up and down in the moving strip plate 6 to facilitate the installation of the pressure rod 4, and the pressure rod 4 can move left and right with the moving strip plate 6.

[0029] A through hole is provided on the abutment plate 12, and the lower end of the pressure rod 4 is slidably placed below the through hole, and a spiral line is provided below the pressure rod 4, and a locking nut 42 is threadedly connected to the pressure rod 4 through the spiral line, which is convenient for the installation of the pressure rod 4, and the pressure rod 4 is not easy to loosen from the abutment plate 12, and the locking spring 5 has a tendency to move upward and makes the positioning block 7 abut upward;

[0030] The top front sides of the two pressing rods 4 are integrally connected via a handle 41, so that the pressing rods 4 can be pressed downward and moved left and right.

[0031] The distance between two adjacent positioning grooves 33 is 1 / 3 of the distance between two pressure rods 4, and the inner diameter of the positioning groove 33 is larger than the outer diameter of the positioning protrusion 71. The two positioning protrusions 71 can be placed in the positioning groove 33 at the same time, and the distance between adjacent positioning grooves 33 is also reduced.

[0032] The implementation principle of a wall-mounted charging pile 1 in the embodiment of the present application is as follows: when installing the charging pile 1, first fix the movable strip 6 and the mounting strip 11 by screws, and insert the two movable strips 6 and the mounting strip 11 into the upper plug-in groove 31 and the lower plug-in groove 21 of the upper mounting frame 3 and the lower mounting frame 2 respectively, then pass the two pressure rods 4 through the round holes to the bottom of the upper mounting frame 3, and then sleeve the positioning block 7 on the pressure rod 4 and fix it by screws, then sleeve the locking spring 5 on the pressure rod 4 and make the lower end of the pressure rod 4 be under the abutment plate 12 and fix it by the locking nut 42, and finally fix the upper mounting frame 3 and the lower mounting frame 2 to the wall by expansion bolts;

[0033] When it is necessary to move, the two pressure rods 4 are moved downward by the handle 41 so that the positioning protrusion 71 is disengaged from the positioning groove 33. At this time, the charging pile 1 can be directly moved left and right by the handle 41. When it is moved to a suitable position, the handle 41 can be released. At this time, the positioning protrusion 71 may not be inserted into the positioning groove 33, but the positioning protrusion 71 will have a tendency to move upward under the action of the locking spring 5. When the charging pile 1 is moved, it will automatically be inserted into the positioning groove 33 for limiting, so that its moving distance is small, avoiding pulling on the wires;

[0034] The charging pile 1 is slidably installed in the upper mounting frame 3 and the lower mounting frame 2 through the mounting strip 11 and the movable strip plate 6, so that it can move left and right, and then it can drive the charging pile 1 to slide during charging, which can effectively solve the problem of insufficient distance of the charging line and effectively improve the convenience of charging;

[0035] By arranging a pressure rod 4 on the movable strip 6, and arranging a positioning protrusion 71 under the pressure rod 4, and cooperating with the locking spring 5, it can automatically make the positioning protrusion 71 inserted into the positioning groove 33, so as to limit the charging pile 1, so that the charging pile 1 can move autonomously with a small spacing, avoiding pulling on the wires.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A wall-mounted charging pile, comprising a charging pile (1), characterized in that: Two mounting strips (11) are fixed on the rear surface of the charging pile (1), and a movable strip plate (6) is fixed on the rear side of the mounting strip (11) by screws. The two movable strip plates (6) are respectively slidably mounted on the lower mounting frame (2) and the upper mounting frame (3), and movable strip holes (32) are formed through the upper and lower sides of the upper mounting frame (3). A plurality of positioning grooves (33) distributed at equal intervals are provided below the upper mounting frame (3). Two abutment plates (12) are provided on the rear surface of the charging pile (1), and the abutment plates (33) are provided on the rear surface of the charging pile (1). The plate (12) is slidably sleeved with a pressure rod (4) up and down, the pressure rod (4) passes through the moving strip hole (32) upward and penetrates the moving strip plate (6) and is placed on the upper side of the upper mounting frame (3), a positioning block (7) is fixed below the pressure rod (4), a positioning protrusion (71) is protruded above the positioning block (7), and the positioning protrusion (71) extends into the positioning groove (33), the lower end of the pressure rod (4) is sleeved with a locking spring (5), and the locking spring (5) abuts between the positioning block (7) and the abutting plate (12).

2. A wall-mounted charging pile as claimed in claim 1, characterized in that: The positioning block (7) is penetrated by a through hole at the top and bottom, the pressure rod (4) passes through the through hole and is sleeved with the positioning block (7), and the pressure rod (4) and the positioning block are fixed by screws.

3. A wall-mounted charging pile as claimed in claim 1, characterized in that: The lower installation frame (2) and the upper installation frame (3) are designed to penetrate on both sides and are respectively formed with a lower plugging groove (21) and an upper plugging groove (31); the cross-sections of the lower plugging groove (21) and the upper plugging groove (31) are both convex-shaped structures; The cross-sections of the installation strip (11) and the movable strip plate (6) form a convex structure, and the installation strip (11) and the movable strip plate (6) are both slidably placed in the lower plug-in groove (21) and the upper plug-in groove (31).

4. A wall-mounted charging pile as claimed in claim 3, characterized in that: The moving strip hole (32) is connected to the upper plug-in groove (31), and the moving strip plate (6) is penetrated by circular holes up and down, and the pressure rod (4) passes through the moving strip hole (32) and is slidably inserted into the moving strip plate (6) up and down.

5. A wall-mounted charging pile as claimed in claim 1, characterized in that: The abutment plate (12) is provided with a through hole, the lower end of the pressure rod (4) is slidably placed below the through hole, a spiral line is provided below the pressure rod (4), and a locking nut (42) is threadedly connected to the pressure rod (4) through the spiral line; The top front sides of the two pressure rods (4) are integrally connected via a handle (41).

6. A wall-mounted charging pile as claimed in claim 1, characterized in that: The distance between two adjacent positioning grooves (33) is 1 / 3 of the distance between two pressure rods (4), and the inner diameter of the positioning groove (33) is greater than the outer diameter of the positioning protrusion (71).

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