Portable and detachable solar controller output connector

Abstract

The utility model discloses a portable detachable solar controller output joint, and aims to provide an output joint which is convenient to detach and saves cost, the main points of the technical scheme are that the output joint comprises a housing and a solar controller panel arranged in the housing, the housing is provided with a circular output hole, a protection joint is arranged in the output hole, and the solar controller panel is provided with a protective cover. The solar controller panel is provided with a copper pipe which is electrically connected with the solar controller panel, the protection connector is provided with a long hole matched with the copper pipe, and the copper pipe is detachably inserted into the long hole. The power adapter is suitable for the technical field of power adapters.

Description

Technical Field

[0001] The utility model relates to the technical field of power adapters, and more specifically, to a portable and detachable output connector of a solar controller. Background Art

[0002] At present, the output connectors on the market are integrally formed by a protective connector and a connecting wire. The connecting wire is then electrically connected to the controller panel. When the product needs to be repaired, it is rather troublesome to disassemble them together, and the entire output connector needs to be replaced, wasting resources. This product is still produced by a vertical injection molding machine, and the production efficiency is low.

[0003] In view of the above problems, the utility model provides a portable and detachable output connector of a solar controller. The output connector is divided into two parts: a copper tube and a protective connector, and they are connected by a plugging method. The copper tube is directly electrically connected to the solar controller panel. When the output connector is damaged, only one part, namely the protective connector or the copper tube, needs to be replaced, and the disassembly is simple. This utility model is produced by a horizontal injection molding machine, and its output will increase significantly, saving resources and reducing production costs. Summary of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a portable and detachable output connector of a solar controller with high connection strength and high production efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A portable and detachable output connector of a solar controller, including a housing and a solar controller panel arranged inside the housing. The housing is provided with a circular output hole, a protective connector is arranged inside the output hole, the solar controller panel is provided with an electrically connected copper tube, the protective connector is provided with a long hole adapted to the copper tube, and the copper tube is detachably inserted into the long hole.

[0006] The utility model is further arranged as follows: One end of the protective connector is provided with a card slot adapted to the output hole, and the other end is provided with a thread for connecting with an external connector. A plug head for plugging with the external connector is arranged inside the protective connector.

[0007] The utility model is further arranged as follows: A groove is arranged inside the protective connector, a clamping member adapted to the groove is arranged on the copper tube, and the clamping member is detachably connected to the protective connector.

[0008] The utility model is further arranged as follows: The solar controller panel is provided with a welding point. When the protective connector is connected to the housing, the position of the copper tube matches that of the welding point.

[0009] The present utility model is further configured as follows: A control switch is provided on the solar controller panel, and a battery slot is provided on one side. The battery slot is used for installing a storage battery, and the storage battery is electrically connected to the solar controller panel.

[0010] The present utility model is further configured as follows: The housing includes a protective cover arranged outside the solar controller. The protective cover is provided with a display screen and an adjustment hole matching the control switch.

[0011] The present utility model is further configured as follows: The protective connector (3) is of a two-pin structure or a three-pin structure.

[0012] The beneficial effects of the present utility model are:

[0013] 1. The solar photovoltaic panel collects solar energy and converts it into electrical energy, which is stored in the storage battery. The storage battery is electrically connected to the solar controller panel. The solar controller panel is provided with an output connector and a control switch that are electrically connected. Through the control switch, the electrical energy is transmitted out from the output connector. The output connector is composed of a protective connector and a copper tube. The protective connector is connected to a circular output hole arranged in the housing, and the solar controller panel is electrically connected to the copper tube. The copper tube is detachably inserted into a long hole in the protective connector. This facilitates maintenance. When the output connector is damaged, only one part, either the protective connector or the copper tube, needs to be replaced, saving costs.

[0014] 2. One end of the protective connector is provided with a slot adapted to the output hole. The protective connector is installed in the output hole through the slot to prevent pulling during the connection of the external connector, which may damage the internal electrical connection. The other end is provided with a thread for connecting to the external connector. The external connector is connected to the threaded end of the protective connector and is inserted into the plug head, making the electrical connection more secure.

[0015] 3. The protective connector is provided with a groove, and the copper tube is provided with a clamping member matching the groove, and the clamping member is detachably connected to the protective connector. After the copper tube is inserted into the protective connector, it is restricted in the groove by the clamping member, so that the copper tube is exactly at the welding point of the solar controller panel and can be directly welded, reducing the process of adjusting the length of the copper tube, improving production efficiency, and saving production costs.

[0016] 4. The protective cover is provided with a display screen and an adjustment hole matching the control switch. The control switch passes through the adjustment hole. By operating the control switch, the solar controller panel outputs electrical energy, which is convenient for operation. The display screen can change its own display state according to the remaining power of the device, and the human-machine interaction effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an exploded view of Embodiment 1 of the present utility model;

[0018] Figure 2Explosion diagram of Embodiment 2 of the present utility model;

[0019] Reference numerals in the figure: 1, housing; 2, copper tube; 3, protection joint; 4, long hole; 5, card slot; 6, welding point; 7, control switch; 8, display screen; 9, adjustment hole; 10, protective cover; 11, battery slot; 12, solar controller panel; 13, card member; 14, stud. Detailed implementation manners

[0020] Refer to Figure 1 - Figure 2 for further description of the embodiments of the present utility model.

[0021] For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right", etc. are used in the embodiments to describe the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientations shown in the figure, the spatial terms are intended to include different orientations during the use or operation of the device. For example, if the device in the figure is inverted, the element described as being "under" another element or feature will be positioned "above" the other element or feature. Therefore, the exemplary term "lower" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein can be interpreted accordingly.

[0022] Moreover, relational terms such as "first" and "second" are only used to distinguish one component with the same name from another, and do not necessarily require or imply any such actual relationship or order between these components.

[0023] Embodiment 1:

[0024] As Figure 1 shown, a portable and detachable output joint of a solar controller includes a housing 1 and a solar controller panel 12 arranged inside the housing 1. The solar photovoltaic panel collects solar energy and converts it into electrical energy, which is stored in the storage battery. The storage battery is electrically connected to the solar controller panel 12. The solar controller panel 12 is provided with an output joint and a control switch 7 that are electrically connected. Through the control switch 7, the electrical energy is transmitted out from the output joint. The output joint is composed of a protection joint 3 and a copper tube 2. The protection joint 3 is connected to the circular output hole arranged inside the housing 1. The solar controller panel 12 is electrically connected to the copper tube 2. The copper tube 2 is detachably inserted into the long hole 4 inside the protection joint 3. This facilitates maintenance. When the output joint is damaged, only one part, namely the protection joint 3 or the copper tube 2, needs to be replaced, saving costs. Moreover, the protection joint 3 is produced by a horizontal injection molding machine, and the output will increase a lot.

[0025] One end of the protection joint 3 is provided with a clamping groove 5 adapted to the output hole. The protection joint 3 is installed in the output hole through the clamping groove 5 to prevent pulling during the connection of the external joint, which may damage the internal electrical connection. The other end is provided with a thread for connecting with the external joint. The external joint is connected to the threaded end of the protection joint 3 and is inserted into the plug head, making the electrical connection more secure. A groove is provided inside the protection joint 3. The copper tube 2 is provided with a clamping member 13 matching the groove, and the clamping member 13 is detachably connected to the protection joint 3. After the copper tube 2 is inserted into the protection joint 3, it is restricted in the groove by the clamping member 13, so that the copper tube 2 is exactly at the welding point 6 of the solar controller panel 12 and can be directly welded.

[0026] A battery slot 11 is provided on one side of the solar controller panel 12. The battery slot 11 is used to install the storage battery, which is convenient for storing electric energy. When there is no solar energy, the use time can be extended by discharging. A display screen 8 and an adjustment hole 9 matching the control switch 7 are provided on the protective cover 10. The control switch 7 passes through the adjustment hole 9, and the solar controller panel 12 outputs electric energy through the operation of the control switch 7, which is convenient for operation. The display screen 8 can change its own display state according to the remaining power of the device, and the human-computer interaction effect is good.

[0027] Embodiment 2:

[0028] It is basically the same as Embodiment 1, and the only difference is as Figure 2 shown. The protection joint 3 is a three-pin structure, and the three long holes 4 are arranged in a triangular layout. This triangular structure is more stable mechanically than the linear layout of the two-hole joint. When the connecting plug is inserted into the long hole 4, the triangular layout of the long hole 4 can better resist external forces from all directions, such as pulling, collision, etc., reducing the possibility of the connecting plug accidentally coming out of the protection joint 3 and making the connection more stable.

[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable and detachable output connector of a solar controller, comprising a housing (1) and a solar controller panel (12) disposed within the housing (1), characterized in that, The housing (1) is provided with a circular output hole, and a protection joint (3) is arranged in the output hole. The solar controller panel (12) is provided with an electrically connected copper pipe (2). The protection joint (3) is provided with a long hole (4) adapted to the copper pipe (2), and the copper pipe (2) is detachably inserted into the long hole (4).

2. The output connector of a portable and detachable solar controller according to claim 1, wherein One end of the protection joint (3) is provided with a clamping groove (5) adapted to the output hole, and the other end is provided with a thread for connecting with an external joint. A plug head (14) for plugging with the external joint is arranged in the protection joint (3).

3. The output connector of a portable and detachable solar controller according to claim 1, wherein A groove is arranged in the protection joint (3), and the copper pipe (2) is provided with a clamping member (13) matching the groove, and the clamping member (13) is detachably connected with the protection joint (3).

4. The output connector of a portable and detachable solar controller according to claim 1, wherein, The solar controller panel (12) is provided with a welding point (6). When the protection joint (3) is connected with the housing (1), the positions of the copper pipe (2) and the welding point (6) are matched.

5. The portable and detachable solar controller output connector according to claim 1, characterized in that: A control switch (7) is arranged on the solar controller panel (12), and a battery slot (11) is arranged on one side. The battery slot (11) is used for installing a storage battery, and the storage battery is electrically connected with the solar controller panel (12).

6. The portable and detachable solar controller output connector according to claim 1, characterized in that: The housing (1) includes a protective cover (10) arranged outside the solar controller. The protective cover (10) is provided with a display screen (8) and an adjustment hole (9) matching the control switch (7).

7. A portable and detachable output connector of a solar controller according to claim 1, characterized in that, The protection joint (3) is of a two-pin structure or a three-pin structure.

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