Narrow-frame solar photovoltaic panel

Abstract

The utility model discloses a narrow-frame solar photovoltaic panel, belongs to the field of solar photovoltaic panels, and aims to solve the problem that power generation efficiency is reduced due to a thick frame. According to the solar photovoltaic panel, by adopting the narrow frame design, the space occupied by the frame is remarkably reduced, so that the effective light receiving area of the photovoltaic panel is increased, more photovoltaic panels can be mounted under the same mounting area, and the overall power generation efficiency is improved; a telescopic triangular structure composed of a ground supporting leg, an extension inner rod, an adjustable extension rod and a sliding inner rod is adopted as a support, the stability principle of a triangle is utilized, the stability of a photovoltaic panel in the standing process is ensured, and the adjustable extension rod is matched with the sliding inner rod, so that the stability of the photovoltaic panel in the standing process is ensured. Flexible adjustment of the length of the support is achieved, and the adjustment convenience of the support is further enhanced through the connection design of the movable protruding blocks and the movable grooves.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of solar photovoltaic panel, more specifically, relate to a narrow frame solar photovoltaic panel. BACKGROUND

[0002] The core of photovoltaic panel lies in its internal solar cell, these batteries are usually made of semiconductor materials, when the sunlight shines on the photovoltaic panel, the interaction between photon and electron in semiconductor material makes the electron be excited and produce electric current, thereby converting light energy into electric energy, and photovoltaic panel almost covers all aspects of social life. The field of family and building is the most common place of photovoltaic panel application, many families choose to install solar photovoltaic panel on the roof to reduce electricity charges and reduce the dependence on traditional energy. In addition, photovoltaic panel is also widely used in transportation, agriculture, public facilities and industrial park, remote areas and islands, space exploration and military fields.

[0003] From patent number 201821621890.8, a kind of solar photovoltaic module frame is disclosed, belongs to solar photovoltaic support equipment, aims to provide a kind of component frame capable of fixing solar photovoltaic panel, its technical scheme main points are: including main body frame, the closed fixed cavity in the main body frame, the upper edge frame and lower edge frame are arranged on the upper side of the main body frame, recess is arranged between the upper edge frame and lower edge frame, the fixed mechanism is arranged on the upper edge frame;The fixed mechanism includes the first fixed plate connected with the upper edge frame, the first fixed claw is arranged on the first fixed plate away from the upper edge frame, and the direction of the first fixed claw is the direction of the lower edge frame. The utility model is suitable for solar photovoltaic support.

[0004] Although thick edge frame of solar photovoltaic panel can enhance the mechanical strength and durability of photovoltaic panel to some extent, they can also block part of sunlight, especially when the width of the frame is too large, the blocking effect will reduce the effective light receiving area of photovoltaic panel, thereby reducing the power generation efficiency, but if narrow frame is used, the support area of photovoltaic panel is reduced when subjected to external force (such as wind pressure, snow pressure, etc.), thereby reducing its mechanical strength and durability, in addition, the width of the frame is reduced, the installation worker needs to position and align the photovoltaic panel more accurately, and the installation difficulty is increased. SUMMARY

[0005] The utility model discloses a kind of narrow frame solar photovoltaic panels, to solve the insufficient of thick frame reducing power generation efficiency, facilitate use.

[0006] To achieve the above object, the technical scheme provided by the utility model is:

[0007] The utility model discloses a narrow frame solar photovoltaic panel, including photovoltaic panel piece and setting in the contour edge of photovoltaic panel piece's contour narrow frame, the outside of contour narrow frame is equipped with simple support, and simple support includes the ground support foot of being placed on the ground and installs the extension inner rod at the both ends of ground support foot, and the one end of extension inner rod is butt jointed with adjustable extension rod, and extension inner rod and adjustable extension rod all are provided with two, and the sliding type inner rod is installed between two adjustable extension rods, and ground support foot, two extension inner rods, two adjustable extension rods and sliding type inner rod constitute telescopic triangle structure.

[0008] Preferably, the both ends of the ground support foot are provided with movable inner groove one, and the size of the movable inner groove one is matched with the extension inner rod.

[0009] Preferably, the one end of the adjustable extension rod is provided with movable inner groove two, and the size of the movable inner groove two is matched with the sliding type inner rod, and the positions of the two movable inner grooves two are opposite.

[0010] Preferably, the inside of the movable inner groove one is provided with connecting spring, and the one end of the connecting spring is opposite to the one end of the extension inner rod, and the side surface of the other end of the extension inner rod is provided with movable recess.

[0011] Preferably, the one end of the adjustable extension rod is opposite to the sliding type inner rod, and the other end of the adjustable extension rod is provided with movable lug, and the movable lug is opposite to the movable recess, and the inside of the movable recess is provided with movable shaft, and the movable lug is sleeved on the surface of the movable shaft.

[0012] Preferably, the side end of the upper surface of the adjustable extension rod is provided with anti-unhooking piece, and the top of the anti-unhooking piece is provided with hook structure.

[0013] Preferably, the contour narrow frame and photovoltaic panel piece are attached to the upper surfaces of the two adjustable extension rods, and the contour narrow frame is located between the two anti-unhooking pieces.

[0014] Compared with the prior art, the technical scheme has the following beneficial effects:

[0015] 1. A narrow frame solar photovoltaic panel, by adopting narrow frame design, the solar photovoltaic panel significantly reduces the space occupied by the frame, thereby improving the effective light receiving area of the photovoltaic panel, which means that more photovoltaic panel pieces can be installed under the same installation area, thereby improving the overall power generation efficiency, in addition, the narrow frame design also reduces the weight of the solar photovoltaic panel, and reduces the installation and transportation difficulty.

[0016] 2. A narrow-frame solar photovoltaic panel, which adopts a telescopic triangular structure composed of a ground-standing foot, an extended inner rod, an adjustable extended rod and a sliding inner rod as a support, not only utilizes the stability principle of the triangle to ensure the stability of the photovoltaic panel when standing, but also realizes the flexible adjustment of the length of the support through the cooperation of the adjustable extended rod and the sliding inner rod, and the flexibility enables the photovoltaic panel to adapt to installation spaces of different sizes and shapes, and facilitates the angle adjustment and positioning during the installation process, in addition, the connection design of the movable protrusion and the movable groove further enhances the adjustment convenience of the support, so that the installation process is more efficient and simple. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure diagram of the utility model;

[0018] Figure 2 It is a structure schematic diagram of the simple support of the utility model;

[0019] Figure 3 It is a split structure schematic diagram of the ground-standing foot of the utility model;

[0020] Figure 4 It is a plane structure schematic diagram of the ground-standing foot of the utility model.

[0021] In the drawing: 1, simple support; 11, ground-standing foot; 111, movable inner groove one; 112, connecting spring; 12, extended inner rod; 13, adjustable extended rod; 131, movable inner groove two; 14, sliding inner rod; 15, movable protrusion; 16, movable recess; 17, anti-unhooking piece; 2, narrow-frame contour; 3, photovoltaic panel piece. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] In order to further understand the content of the utility model, the utility model will be described in detail in combination with the drawings.

[0024] In combination with Figure 1The utility model discloses a narrow frame solar photovoltaic panel, including photovoltaic panel piece 3 and the contour narrow frame 2 of setting in the contour edge of photovoltaic panel piece 3, the outside of contour narrow frame 2 is equipped with simple support 1, simple support 1 includes the ground foot 11 of being placed on the ground and the extension inner rod 12 of being installed at the both ends of ground foot 11, and one end of extension inner rod 12 is butt jointed with adjustable extension rod 13, and extension inner rod 12 and adjustable extension rod 13 all are provided with two, and two adjustable extension rod 13 are equipped with sliding inner rod 14 between, and ground foot 11, two extension inner rods 12, two adjustable extension rods 13 and sliding inner rod 14 form telescopic triangle structure.

[0025] The utility model will be further described in connection with the embodiments below.

[0026] In connection with Figures 2-4 The both ends of ground foot 11 are all provided with movable inner groove one 111, and movable inner groove one 111 is matched with the size of extension inner rod 12, and one end of adjustable extension rod 13 is provided with movable inner groove two 131, and movable inner groove two 131 is matched with the size of sliding inner rod 14, and the position of two movable inner groove two 131 is opposite, and the inside of movable inner groove one 111 is provided with connecting spring 112, and one end of connecting spring 112 is opposite to one end of extension inner rod 12, and the lateral surface of the other end of extension inner rod 12 is provided with movable recess 16.

[0027] One end of adjustable extension rod 13 is opposite to sliding inner rod 14, and the other end of adjustable extension rod 13 is equipped with movable lug 15, and movable lug 15 is opposite to movable recess 16, and the inside of movable recess 16 is equipped with movable shaft, and movable lug 15 is sleeved on the surface of movable shaft, and the lateral end of the upper surface of adjustable extension rod 13 is provided with anti-unhooking part 17, and the top of anti-unhooking part 17 is provided with hook structure, and contour narrow frame 2 and photovoltaic panel piece 3 are attached to the upper surface of two adjustable extension rods 13, and contour narrow frame 2 is located between two anti-unhooking parts 17.

[0028] In the embodiment, the structure of contour narrow frame 2 is used to reduce the comprehensive area of contour narrow frame 2 and photovoltaic panel piece 3, and according to the size of contour narrow frame 2 and photovoltaic panel piece 3, the comprehensive length of ground foot 11 and extension inner rod 12 and the comprehensive length of adjustable extension rod 13 and sliding inner rod 14 are adjusted, so that the distance between two anti-unhooking parts 17 is matched with contour narrow frame 2, and the connection of movable lug 15 and movable recess 16 is used to adjust the angle, and contour narrow frame 2 and photovoltaic panel piece 3 are supported on the tripod composed of ground foot 11, two extension inner rods 12, two adjustable extension rods 13 and sliding inner rod 14, and the stability of the triangle is used to keep the stable standing of contour narrow frame 2 and photovoltaic panel piece 3.

[0029] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A narrow-frame solar photovoltaic panel, comprising a photovoltaic panel component and a narrow frame disposed along the outline edge of the photovoltaic panel component, characterized in that: A simple bracket is installed on the outer side of the narrow frame. The simple bracket includes a ground-mounted support leg and extended inner rods installed at both ends of the ground-mounted support leg. One end of the extended inner rod is connected to an adjustable extension rod. There are two extended inner rods and two adjustable extension rods. A sliding inner rod is installed between the two adjustable extension rods. The ground-mounted support leg, the two extended inner rods, the two adjustable extension rods, and the sliding inner rod form a telescopic triangular structure.

2. The narrow-frame solar photovoltaic panel according to claim 1, characterized in that: Both ends of the ground support leg are provided with a movable inner groove, which matches the size of the extended inner rod.

3. A narrow-frame solar photovoltaic panel according to claim 1, characterized in that: One end of the adjustable extension rod is provided with a movable inner groove II, the size of which matches that of the sliding inner rod, and the two movable inner grooves II are positioned opposite each other.

4. A narrow-frame solar photovoltaic panel according to claim 2, characterized in that: The movable inner groove is equipped with a connecting spring. One end of the connecting spring is connected to one end of the extended inner rod, and the other end of the extended inner rod has a movable groove on its side surface.

5. A narrow-frame solar photovoltaic panel according to claim 1, characterized in that: One end of the adjustable extension rod is connected to the sliding inner rod, and the other end of the adjustable extension rod is equipped with a movable protrusion. The movable protrusion is connected to the movable groove, and a movable shaft is installed inside the movable groove. The movable protrusion is sleeved on the surface of the movable shaft.

6. A narrow-frame solar photovoltaic panel according to claim 5, characterized in that: The adjustable extension rod has an anti-detachment hook on the side of its upper surface, and the top of the anti-detachment hook has a hook structure.

7. A narrow-frame solar photovoltaic panel according to claim 6, characterized in that: The narrow profile frame and photovoltaic panel are attached to the upper surfaces of the two adjustable extension rods, and the narrow profile frame is located between the two anti-detachment hooks.

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