Wall-mounted forklift charger

Abstract

The utility model discloses a wall-mounted forklift charger which comprises a shell, the shell comprises a bottom shell and an upper cover plate connected to the bottom shell, an upper hanging frame is installed on the back face of the shell, and a lower hanging frame is installed at the bottom of the shell; the wall-mounted part is used for being fixed on a wall, the wall-mounted part is provided with a mounting plate and a hanging part which is concave inwards from the mounting plate, the upper hanging rack is hooked on the hanging part, and the mounting surface of the lower hanging rack and the mounting surface of the mounting plate are flush with each other and are fixed on the wall; the upper hanging frame and the lower hanging frame are fixed on the shell in advance, after the upper hanging frame and the lower hanging frame are fixed on a wall in advance through the matched wall hanging piece, hook preliminary positioning is formed through the hanging parts on the upper hanging frame and the wall hanging frame, and then the lower hanging frame is fixed on the wall, so that the whole shell is fixed in two dimensions; in the installation process, operation can be carried out without disassembling the shell, and the protection performance in the shell is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift chargers, in particular to a wall-mounted forklift charger. Background Art

[0002] The main power battery in a forklift is charged with a lead-lithium battery. The battery is charged through a charger. In the scenario of using a forklift, placing the charger on the ground is easily damaged. The existing chargers mainly use the method of directly fixing the back plate of the charger to the wall for wall mounting. When disassembling and assembling, the upper cover needs to be disassembled before operation, which easily leads to a deterioration of the internal sealing performance.

[0003] Therefore, for the existing technical methods, it is considered to realize wall-mounted operation outside the charger without affecting the internal structure of the charger. Summary of the Utility Model

[0004] (1) Technical Problem

[0005] The purpose of the utility model is to provide a wall-mounted forklift charger, which realizes wall-mounted operation outside the charger without affecting the sealing performance of the internal structure.

[0006] (2) Technical Solution

[0007] To achieve the above purpose, the utility model provides the following technical solution:

[0008] A wall-mounted forklift charger includes a housing. The housing includes a bottom shell and an upper cover plate connected to the bottom shell. An upper hanging bracket is installed on the back of the housing, and a lower hanging bracket is installed at the bottom of the housing; it further includes a wall-mounted part for fixing on the wall. The wall-mounted part is provided with a mounting plate and a hanging part recessed from the mounting plate. The upper hanging bracket is hooked on the hanging part, and the mounting surface of the lower hanging bracket is flush with the mounting surface of the mounting plate, and both are fixed on the wall.

[0009] Preferably, both the bottom shell and the upper cover plate are integrally stamped sheet metal structures.

[0010] Preferably, the bottom shell includes a back plate. On the back plate, there are formed a top plate and a bottom plate at both ends. A plurality of fan cooling holes are spaced on the top plate, an input wire hole and an output wire hole are spaced on the bottom plate, and a grid air inlet hole is further provided on the bottom plate between the input wire hole and the output wire hole.

[0011] Preferably, the upper cover plate includes a panel. On the panel, there are formed side plates at both sides. A liquid crystal display installation opening, an input air switch installation opening, and a button installation hole are opened on the panel; honeycomb cooling holes are opened on the panel and the side plates at the top.

[0012] Preferably, the two side plates are respectively fastened to the two end portions of the top plate and the bottom plate, and the two end portions of the panel are respectively fastened to the top plate and the bottom plate.

[0013] Preferably, a PCBA board assembly is integrated on the back plate, a cooling fan corresponding to the fan cooling holes is installed on the top plate, a liquid crystal display screen is installed at the liquid crystal display screen installation opening, an air switch is installed at the input air switch installation opening, and the cooling fan, the liquid crystal display screen, and the air switch are all connected to the PCBA board assembly through cables.

[0014] Preferably, a charging cable passing through an outgoing and incoming wire hole is further connected to the PCBA board assembly, and a charging head is connected to the charging cable.

[0015] Preferably, it further includes a placement member installed on one side of the housing. The placement member includes a fixing plate and an elastic baffle bent along the end of the fixing plate. A clamping groove with an upward opening is formed by enclosing between the elastic baffle and the fixing plate, and the charging head is used to be clamped into the clamping groove.

[0016] Preferably, the elastic baffle is provided with a guiding portion bent outward.

[0017] Preferably, cable connectors for fastening cables are installed on the input wire hole and the output wire hole.

[0018] (III) Advantageous Effects

[0019] The housing is formed by enclosing the bottom case and the upper cover plate. As the main protective shell of the charger, the housing has a protective effect on the internal circuit components. By installing an upper hanging bracket on the back of the housing and a lower hanging bracket at the bottom of the housing, that is, pre-fixing the upper hanging bracket and the lower hanging bracket on the housing, after pre-fixing to the wall through a matching wall-mounted component, the upper hanging bracket and the hanging portion on the wall-mounted bracket form a hook-hanging preliminary positioning, and then the lower hanging bracket is fixed to the wall, so as to fix the entire housing in two dimensions. During the installation process, it is not necessary to disassemble the housing for operation, and it will not affect the protective performance inside the housing;

[0020] At the same time, make the installation surface of the lower hanging bracket flush with the installation surface of the installation plate to ensure that the upper hanging bracket is hooked on the hanging portion to form a positioning without causing the housing to be distorted and deformed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a first perspective three-dimensional structural schematic diagram of an embodiment of the present invention;

[0022] Figure 2 It is a second perspective three-dimensional structural schematic diagram of an embodiment of the present invention;

[0023] Figure 3Schematic diagram of the upper cover plate in the embodiment of the present utility model;

[0024] Figure 4 Schematic diagram of the bottom shell in the embodiment of the present utility model;

[0025] Figure 5 Schematic diagram of the wall-mounted component in the embodiment of the present utility model;

[0026] Figure 6 Schematic diagram of the placement component in the embodiment of the present utility model;

[0027] In Figures 1 to 6 the correspondence between the component names or lines and the drawing reference numerals is as follows:

[0028] housing 1, bottom shell 2, back plate 21, top plate 22, bottom plate 23, input wire hole 24, output wire hole 25, grille air inlet hole 26, upper cover plate 3, front panel 31, side panel 32, LCD screen mounting opening 33, input air switch mounting opening 34, button mounting hole 35, honeycomb heat dissipation hole 36, upper hanging bracket 4, lower hanging bracket 5, wall-mounted component 6, mounting plate 61, engaging portion 62, placement component 7, fixing plate 71, elastic baffle 72, engaging groove 73, guiding portion 74, cable connector 8. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0030] See Figures 1 - 6As shown in the figure, in the embodiment of the present utility model, a wall-mounted forklift charger is proposed, which includes a housing 1. The housing 1 includes a bottom case 2 and an upper cover plate 3 connected to the bottom case 2. The housing 1 with a split structure is formed by the upper cover plate 3 and the bottom case 2, which is convenient for assembling internal electronic devices. Generally, it is not necessary to disassemble the upper cover plate 3 and the bottom case 2 after assembly, ensuring the protection effect after manufacturing. Specifically, the relevant modules of the charging circuit integrated in the charger can still adopt existing mature technologies. After the entire housing 1 forms protection for the internal devices, during installation, it can avoid interfering with the internal devices. Specifically, an upper hanging bracket 4 is installed on the back of the housing 1, and a lower hanging bracket 5 is installed at the bottom of the housing 1. At the same time, it also includes a wall-mounted component 6 for fixing on the wall. The wall-mounted component 6 is provided with a mounting plate 61 and a hanging part 62 recessed from the mounting plate 61. The upper hanging bracket 4 is hooked on the hanging part 62, and the mounting surface of the lower hanging bracket 5 is flush with the mounting surface of the mounting plate 61, and both are fixed on the wall. Specifically, during installation, the upper and lower hanging parts are fixed on the housing 1 as a part of the entire charger and are no longer disassembled. The wall-mounted component 6 is firmly installed on the wall through the mounting plate 61, so that the hanging part 62 can be recessed away from the side of the mounting plate 61 to form the hanging part 62. The upper hanging part is hooked on the hanging part 62 to achieve preliminary positioning, and the vertical state of the entire housing 1 is maintained by the positioning function. Then, the mounting surface of the lower hanging bracket 5 is fixed on the wall, thereby achieving pre-positioning and fastening. Thus, with the fixation of the lower hanging bracket 5 combined with the positioning of the upper hanging bracket 4 and the hanging part 62, the housing 1 is installed and limited in two dimensions, not only having a good supporting effect but also being able to prevent the housing 1 from deforming.

[0031] Particularly, the mounting surface of the lower hanging bracket 5 is made flush with the mounting surface of the mounting plate 61, so as to ensure the vertical state of the housing 1 after fastening and further avoid the situation of torsional deformation.

[0032] Specifically, to ensure the structural strength of the entire housing 1, both the bottom case 2 and the upper cover plate 3 are integrally stamped sheet metal structures.

[0033] Among them, the bottom case 2 includes a back plate 21. On the back plate 21, top plates 22 and bottom plates 23 located at both ends are formed by bending. A plurality of fan cooling holes are provided at intervals on the top plate 22, input wire holes 24 and output wire holes 25 are provided at intervals on the bottom plate 23, and grid air inlet holes 26 are also provided on the bottom plate 23 between the input wire holes 24 and the output wire holes 25. When the entire bottom case 2 is formed and processed, the installation of supporting internal electrical components and the corresponding holes for ventilation are directly processed and formed.

[0034] Similarly, the upper cover plate 3 includes a panel 31, on which side plates 32 are formed by bending at both side portions thereof. A liquid crystal display installation opening 33, an input air switch installation opening 34, and button installation holes 35 are formed on the panel 31. Honeycomb heat dissipation holes 36 are formed at the top of the panel 31 and the side plates 32. The corresponding openings to be integrated on the upper cover plate 3 are processed and formed, so as to facilitate the installation and alignment of internal electrical components.

[0035] When specifically fastening and connecting the upper cover plate 3 and the bottom case 2, fastening needs to be performed in at least two dimensions. Among them, the two side plates 32 are respectively fastened to the two end portions of the top plate 22 and the bottom plate 23, and the two end portions of the panel 31 are respectively fastened to the top plate 22 and the bottom plate 23, so as to fasten at multiple positions to ensure the connection stability between the upper cover plate 3 and the bottom case 2 and ensure the sealing performance of the connection part.

[0036] Specifically, a PCBA board assembly is integrated on the back plate 21, a heat dissipation fan corresponding to the fan heat dissipation hole is installed on the top plate 22, a liquid crystal display screen is installed in the liquid crystal display installation opening 33, an air switch is installed in the input air switch installation opening 34, and the heat dissipation fan, the liquid crystal display screen, and the air switch are all connected to the PCBA board assembly through cables. The above-mentioned electrical components still adopt the existing charging circuit structure and are installed by matching the corresponding holes of the upper cover plate 3 and the bottom case 2, so as to satisfy the internal air intake from the bottom and air exhaust from the top of the entire housing 1 to form internal heat dissipation.

[0037] At the same time, a charging cable is also connected to the PCBA board assembly and passes through the output line hole 25. A charging head is connected to the charging cable, and the charging head is matched for plugging into the charging interface on the forklift. It is necessary to further store it at the wall-mounted position. Specifically, it further includes a placement member 7 installed on one side of the housing 1. The placement member 7 includes a fixing plate 71 and an elastic baffle 72 bent along the end of the fixing plate 71. A clamping groove 73 with an upward opening is formed by enclosing between the elastic baffle 72 and the fixing plate 71. The charging head is used to be clamped into the clamping groove 73, and the charging head is limited by the certain elasticity of the elastic baffle 72 to prevent it from disengaging from the clamping groove 73.

[0038] At the same time, a guiding portion 74 bent outward is provided on the elastic baffle 72 to facilitate the guiding effect when the charging head is placed into the clamping groove 73.

[0039] In addition to the cable connected to the charging head, there is also a cable for supplying power to the charger, which respectively passes through the input line hole 24 and the output line hole 25. In order to improve the sealing performance, a cable connector 8 for fastening the cable is installed on the input line hole 24 and the output line hole 25, and the sealing of the wire passing position is realized through the cable connector 8.

[0040] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0041] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", etc. are only used for differential description and should not be understood as indicating or implying relative importance.

[0042] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A wall-mounted forklift charger, characterized in that: It includes a housing, which comprises a bottom case and an upper cover plate connected to the bottom case. An upper hanger is installed on the back surface of the housing, and a lower hanger is installed at the bottom of the housing. It further includes a wall-mounted component for fixing on a wall. The wall-mounted component is provided with a mounting plate and a hanging part recessed from the mounting plate. The upper hanger is hooked on the hanging part, and the mounting surface of the lower hanger is flush with the mounting surface of the mounting plate, and both are fixed on the wall.

2. The wall-mounted forklift charger according to claim 1, characterized in that: Both the bottom case and the upper cover plate are integrally stamped sheet metal structures.

3. The wall-mounted forklift charger according to claim 2, characterized in that: The bottom case includes a back plate. On the back plate, there are formed by bending a top plate and a bottom plate at its two end parts. A plurality of fan heat dissipation holes are spaced on the top plate, input wire holes and output wire holes are spaced on the bottom plate, and a grille air inlet hole is also provided on the bottom plate between the input wire hole and the output wire hole.

4. The wall-mounted forklift charger according to claim 3, characterized in that: The upper cover plate includes a panel. On the panel, there are formed by bending side plates at its two side parts. A liquid crystal display installation opening, an input air switch installation opening, and button installation holes are formed on the panel. Honeycomb heat dissipation holes are formed on the panel and the side plates at the top.

5. The wall-mounted forklift charger according to claim 4, wherein: The two side plates are respectively fastened to the two end parts of the top plate and the bottom plate, and the two end parts of the panel are respectively fastened to the top plate and the bottom plate.

6. The wall-mounted forklift charger according to claim 5, characterized in that: A PCBA board assembly is integrated on the back plate. A heat dissipation fan corresponding to the fan heat dissipation hole is installed on the top plate. A liquid crystal display is installed in the liquid crystal display installation opening. An air switch is installed in the input air switch installation opening. The heat dissipation fan, the liquid crystal display, and the air switch are all connected to the PCBA board assembly through cables.

7. The wall-mounted forklift charger according to claim 6, characterized in that: A charging cable is also connected to the PCBA board assembly and passes out through the output wire hole. A charging head is connected to the charging cable.

8. The wall-mounted forklift charger according to claim 7, wherein: It further includes a placing component installed on one side of the housing. The placing component includes a fixing plate and an elastic baffle bent along the end of the fixing plate. A clamping groove with an upward opening is formed by enclosing between the elastic baffle and the fixing plate. The charging head is used to be clamped into the clamping groove.

9. The wall-mounted forklift charger according to claim 8, wherein: The elastic baffle is provided with a guiding part bent outwards.

10. The wall-mounted forklift charger according to claim 3, wherein: Cable connectors for fastening cables are installed on the input wire hole and the output wire hole.

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