Object fixing device and charging pile shell

Abstract

The utility model relates to the technical field of charging pile fixation, and discloses an object fixing device and a charging pile shell, for the charging pile shell provided by the utility model, a mounting groove is formed in the bottom surface of the shell, a positioning column is arranged on the bottom surface of the mounting groove, and limiting plates are respectively arranged on two opposite side walls of the mounting groove; when the positioning column is located at one end of the moving groove of the horizontal part of the locking plate, the locking plate can be taken out from the moving groove; when the positioning column is located at the other end of the moving groove, the two limiting plates abut against the horizontal part of the locking piece. In this way, the charging pile shell can be installed only by installing the locking plate, the installation mode is simple, and cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile fixing, and in particular to an object fixing device and a charging pile shell. Background Art

[0002] In order to meet the charging needs of new energy vehicles, charging piles are currently installed in various public areas or underground garages in residential areas to charge new energy vehicles.

[0003] When installing existing charging piles, most of them first provide a metal hanging plate on the shell of the charging pile, and then fix the metal hanging plate to the wall or positioning column by screws.

[0004] The existing method of fixing the charging pile has the following problems during actual installation:

[0005] First, it is installed through metal hanging plates, which is a traditional and cumbersome installation method, not conducive to actual installation, and has high costs;

[0006] Secondly, when the charging pile needs to be removed, the metal plate needs to be removed from the wall or the positioning column, and then installed again during installation, which is not conducive to subsequent maintenance. Utility Model Content

[0007] In view of the shortcomings of the background technology, the present invention provides an object fixing device and a charging pile shell. The technical problem to be solved is that the existing charging pile is installed on the wall or positioning column through a metal plate during installation, which is cumbersome and costly. When the charging pile needs to be removed, the same secondary installation is required.

[0008] To solve the above technical problems, in a first aspect, the present invention provides the following technical solutions: an object fixing device, comprising a fixing portion and an L-shaped locking piece, wherein the fixing portion is provided with a mounting groove, a positioning post is provided on the bottom surface of the mounting groove, and a limiting plate is provided on each of the two opposing side walls of the mounting groove;

[0009] A movable groove is further provided on the horizontal portion of the locking piece, the locking piece is located in the mounting groove, and the positioning post passes through the movable groove;

[0010] When the positioning post is at one end of the movable slot, the locking piece can be removed from the mounting slot; when the positioning post is at the other end of the movable slot, the two limiting plates abut against the horizontal portion of the locking piece.

[0011] In a certain embodiment of the first aspect, the movable groove is waist-shaped.

[0012] In a certain embodiment of the first aspect, a fixing hole is provided on the vertical portion of the locking plate.

[0013] In a second aspect, the present invention provides a charging pile housing, comprising the above-mentioned object fixing device, wherein the bottom surface of the housing is the fixing portion.

[0014] In a certain embodiment of the second aspect, the mounting groove is opened in the middle position of the bottom surface of the shell.

[0015] In certain embodiments of the second aspect, the housing includes a front housing and a rear housing arranged along its width direction, two card seats are provided at the top of the rear side of the front housing, the interiors of the card seats are hollow, and the bottoms of the rear sides of the card seats are upwardly provided with U-shaped holes;

[0016] The rear shell is provided with a through hole for each card seat to be inserted.

[0017] In a certain embodiment of the second aspect, the rear side surface of the card seat is located in the through hole, and the bottom surface of the card seat is spaced apart from the bottom surface of the through hole.

[0018] In a certain embodiment of the second aspect, the bottom surface of the front shell is provided with cable holes on both sides of the installation groove, and a cable sealing ring is installed in each cable hole.

[0019] In a certain embodiment of the second aspect, a light-transmitting hole is formed on the front side of the front shell, and a light-transmitting cover is provided on the periphery of the light-transmitting hole on the front side of the front shell.

[0020] In a certain embodiment of the second aspect, the front shell and the rear shell are fixed by locking screws.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: for the charging pile shell of the present invention, a mounting groove is opened on the bottom surface of the shell, a positioning column is set on the bottom surface of the mounting groove, and a limit plate is respectively provided on the two opposite side walls of the mounting groove, and when the positioning column is at one end of the movable groove of the horizontal part of the locking plate, the locking plate can be taken out of the movable groove; when the positioning column is at the other end of the movable groove, the two limit plates press against the horizontal part of the locking plate; in this way, the charging pile shell can be installed only by installing the locking plate, the installation method is simple, and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the structure of the object fixing device in Example 1;

[0023] Figure 2 This is a schematic diagram of the structure of the object fixing device on the charging pile housing in Example 2;

[0024] Figure 3 This is a schematic diagram of the structure of the charging pile housing in Example 2;

[0025] Figure 4 This is a schematic structural diagram of the front housing in Example 2;

[0026] Figure 5 Schematic diagram of the structure of the rear shell in the second embodiment. DETAILED DESCRIPTION

[0027] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0028] Example 1

[0029] like Figure 1 As shown, an object fixing device includes a fixing portion 1 and an L-shaped locking piece 2. The fixing portion 1 is provided with a mounting groove 10. A positioning column 11 is provided on the bottom surface of the mounting groove 10. Limiting plates 12 are respectively provided on the opposite side walls of the mounting groove 11.

[0030] A movable groove 21 is further provided on the horizontal portion 20 of the locking piece 2. The locking piece 2 is located in the mounting groove 10, and the positioning post 11 passes through the movable groove 21.

[0031] When the positioning column 11 is at one end of the moving groove 21 , the locking piece 2 can be removed from the installation groove 10 ; when the positioning column 11 is at the other end of the moving groove 21 , the two limiting plates 12 abut against the horizontal portion 20 of the locking piece 2 .

[0032] In this embodiment, Figure 1 In the embodiment, the two limit plates 12 are arranged opposite to each other on the opposite side walls of the installation groove 11; in a certain embodiment, the two limit plates 12 can also be staggered on the opposite side walls of the installation groove 11, as long as the positioning column 11 is at the other end of the movable groove 21, the two limit plates 12 can be against the horizontal part 20 of the locking plate 2.

[0033] In addition, Figure 1 In the embodiment, the positioning column 11 is at the other end of the movable groove 21, and the limiting plate 12 is against the horizontal portion 20 of the locking plate 2. Figure 1 For example, when the locking piece 2 is moved to the left so that the positioning post 11 is located at the other end of the movable groove 21, the locking piece 2 can be removed from the mounting groove 10. In this way, when the fixing part 1 needs to be fixed on a wall or a column, it is only necessary to fix the locking piece 2, and then position the positioning post 11 on the fixing part 1 at the other end of the movable groove 21 so that the two limit plates 12 abut the horizontal part 20 of the locking piece 2. The installation is simple.

[0034] Specifically, in this embodiment, the movable groove 21 is waist-shaped.

[0035] Specifically, in this embodiment, a fixing hole 23 is formed on the vertical portion 22 of the locking piece 2. In actual use, a screw is passed through the fixing hole 23, so that the locking piece 2 can be fixed to a wall or a column.

[0036] Example 2

[0037] like Figure 2 As shown, this embodiment provides a charging pile housing, including the above-mentioned object fixing device, and the bottom surface of the housing 3 is the fixing part 1.

[0038] When actually installing the charging pile housing in this embodiment, it is only necessary to fix the locking piece 2 on the wall or column, and then position the positioning column 11 on the fixing part 1 at the other end of the movable groove 21, so that the two limiting plates 12 are against the horizontal part 20 of the locking piece 2, which is easy to install.

[0039] In addition, in this embodiment, the mounting groove 10 is provided at the middle position of the bottom surface of the housing 3 .

[0040] Reference Figure 3 In this embodiment, the housing 3 includes a front housing 30 and a rear housing 31 arranged along its width direction. Figure 4 As shown, two card holders 5 are provided at the top of the rear side of the front housing 30. The interior of the card holder 5 is a cavity 50. A U-shaped hole 51 is opened upward at the bottom of the rear side of the card holder 5. The U-shaped hole 51 is connected to the card holder 5.

[0041] like Figure 5 As shown, the rear housing 31 is provided with a through hole 310 for each card holder 5 to be inserted into.

[0042] Specifically, in this embodiment, the rear side of the card holder 5 is located in the through hole 310, and the bottom surface of the card holder 5 is spaced apart from the bottom surface of the through hole 310. This allows the rear side of the rear housing 31 to be kept as flat as possible.

[0043] In this embodiment, the front housing 30 and the rear housing 31 are fixed by means of screws that can be tightened, wherein screw fixing is an existing fixing method and will not be described in detail here.

[0044] The installation method of the charging pile housing in this embodiment is as follows:

[0045] Fix two screws 4 on the wall or column, and then put the two screws 4 into the two clamps 5 respectively. The charging pile shell can be hung on the two screws 4 through the clamps 5. Then install the screws 4 in the fixing holes 23, and install the locking piece 2 on the wall or column through the screws 4. The installation method is simple, and only the clamps 5 and the locking piece 2 are required, which is low in cost.

[0046] In addition, when the charging pile shell needs to be removed, only the screw 4 in the fixing hole 23 is removed, and then the charging pile shell is removed from the screw 4 on the clamping seat 5, which is simple and convenient to operate.

[0047] Specifically, in the embodiment, the bottom surface of the front shell 30 is provided with a cable hole on each side of the mounting groove 10, and a cable sealing ring 302 is mounted in each cable hole. In actual use, the cable sealing ring 302 is used for the cable to pass through.

[0048] It should be noted that although the cable hole is not marked in the drawings, the position of the cable hole can be known according to the position of the cable sealing ring 302.

[0049] In addition, in the embodiment, as shown in Figure 4 , a light transmission hole 300 is formed in the front side surface of the front shell 30, and as shown in Figure 2 , a light transmission cover 301 is arranged on the front side surface of the front shell 30 around the light transmission hole 300.

[0050] According to the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An object fixing device, characterized in that: It comprises a fixing portion (1) and an L-shaped locking piece (2); the fixing portion (1) is provided with a mounting groove (10); a positioning column (11) is provided on the bottom surface of the mounting groove (10); and limiting plates (12) are respectively provided on two opposite side walls of the mounting groove (10); A movable groove (21) is further provided on the horizontal portion (20) of the locking piece (2), the locking piece (2) is located in the mounting groove (10), and the positioning column (11) passes through the movable groove (21); When the positioning column (11) is at one end of the movable slot (21), the locking piece (2) can be taken out of the mounting slot (10); when the positioning column (11) is at the other end of the movable slot (21), the two limiting plates (12) abut against the horizontal portion (20) of the locking piece (2).

2. The object fixing device according to claim 1, characterized in that: The movable groove (21) is waist-shaped.

3. The object fixing device according to claim 2, characterized in that: A fixing hole (23) is provided on the vertical portion (22) of the locking piece (2).

4. A charging pile housing, comprising the object fixing device according to any one of claims 1 to 3, characterized in that: The bottom surface of the housing (3) is the fixing portion (1).

5. The charging pile housing according to claim 4, characterized in that: The mounting groove (10) is provided at a middle position of the bottom surface of the housing (3).

6. The charging pile housing according to claim 4, characterized in that: The housing (3) comprises a front housing (30) and a rear housing (31) arranged along its width direction; two card seats (5) are provided at the top of the rear side of the front housing (30); the interior of the card seats (5) is a cavity (50); and a U-shaped hole (51) is provided at the bottom of the rear side of the card seat (5) facing upward; The rear housing (31) is provided with a through hole (310) for each card seat to be inserted.

7. The charging pile housing according to claim 6, characterized in that: The rear side surface of the card seat (5) is located in the through hole (310), and the bottom surface of the card seat (5) is spaced apart from the bottom surface of the through hole (310).

8. The charging pile housing according to claim 6, characterized in that: The bottom surface of the front housing (30) is provided with cable holes on both sides of the installation groove (10), and a cable sealing ring (302) is installed in each cable hole.

9. The charging pile housing according to claim 6, characterized in that: A light-transmitting hole (300) is provided on the front side of the front shell (30), and a light-transmitting cover (301) is provided on the front side of the front shell (30) around the light-transmitting hole (300).

10. The charging pile housing according to claim 6, characterized in that: The front housing (30) and the rear housing (31) are fixed by locking screws.

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