CN213660907U - Solar power distribution box with waterproof construction - Google Patents

Abstract

The utility model provides a solar power distribution box with waterproof construction, its characterized in that includes block terminal body, shell, first support arm, second support arm, first pivot, second pivot, third pivot, handle, the block terminal body is provided with the shell outward, the shell top is the triangle-shaped structure, the block terminal body left and right sides is provided with first support arm, first support arm one end is fixed with first pivot, first pivot is fixed on the block terminal body, first support arm other end is fixed with the second pivot, be provided with the second support arm between first support arm and the shell, second support arm one end is fixed in the second pivot, second support arm other end is fixed with the third pivot, the third pivot is fixed at the shell inboardly, the shell both sides are fixed with the handle.

Description

Solar power distribution box with waterproof construction

Technical Field

The utility model relates to a power equipment field especially relates to a solar power distribution box with waterproof construction.

Background

China has abundant solar energy resources and a wide solar energy utilization prospect. At present, the China solar energy industry is the first to live in the world, and is the country with the largest production capacity and use amount of solar water heaters and the important solar photovoltaic cell producing country all over the world. There are two mature solar products in china: solar photovoltaic power generation system and solar water heating system. With the development of the photovoltaic industry, more and more household users begin to use photovoltaic power generation products, and solar distribution boxes are arranged in buildings or outdoors to be connected with the power generation.

The existing solar distribution box generally adopts a top triangular pointed top design to prevent water, and when the front side is washed by rainwater falling obliquely, the distribution box is easy to cause rainwater to enter, damage is caused to internal electrical equipment, and the practicability of the distribution box is reduced due to the fact that a heat dissipation groove is formed in the distribution box.

Disclosure of Invention

According to the above technical problems, the utility model provides a solar power distribution box with waterproof structure, which is characterized in that the solar power distribution box comprises a distribution box body, a shell, a first support arm, a second support arm, a first rotating shaft, a second rotating shaft, a third rotating shaft and a handle, wherein the shell is arranged outside the distribution box body, the shell is made of transparent materials, the top of the shell is of a triangular structure, the first support arm is arranged on the left side and the right side of the distribution box body, the first rotating shaft is fixed at one end of the first support arm, the first rotating shaft is fixed on the distribution box body, the second rotating shaft is fixed at the other end of the first support arm, the second support arm is arranged between the first support arm and the shell, one end of the second support arm is fixed on the second rotating shaft, the third rotating shaft is fixed at the other end of the second support arm, and the third, the first rotating shaft, the second rotating shaft and the third rotating shaft are damping rotating shafts, and handles are fixed on two sides of the shell.

The utility model has the advantages that: the utility model has the advantages that the shell is connected with the distribution box body through the first supporting arm and the second supporting arm, the shell can be pulled down to cover the distribution box body when the distribution box is used at ordinary times, rain leakage can be avoided due to the integral structure of the shell, and meanwhile, the sun can be shaded, so that damage to internal electronic equipment caused by rain and the like can be avoided, and operation can be started by holding the handles at two sides and pushing the shell to the upper part if maintenance is needed, thereby being very convenient; the shell is made of transparent materials, so that the data of the internal ammeter can be directly seen, and the practicability of the distribution box is improved; the existing distribution box can be directly transformed, so that the cost is saved; first pivot, second pivot, third pivot all adopt the damping pivot, avoid the user to pull up the back with the shell, the shell causes the injury to the personnel because the dead weight whereabouts.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention.

As shown in the figure: 1-a distribution box body, 2-a shell, 3-a first supporting arm, 4-a second supporting arm, 5-a first rotating shaft, 6-a second rotating shaft, 7-a third rotating shaft and 8-a handle.

Detailed Description

Example 1

The utility model provides a solar power distribution box with waterproof construction, a serial communication port includes block terminal body 1, shell 2, first support arm 3, second support arm 4, first pivot 5, second pivot 6, third pivot 7, a handle, block terminal body 1 is provided with shell 2 outward, shell 2 adopts transparent material, shell 2 top is the triangle-shaped structure, the block terminal body 1 left and right sides is provided with first support arm 3, first support arm 3 one end is fixed with first pivot 5, first pivot 5 is fixed on block terminal body 1, first support arm 3 other end is fixed with second pivot 6, be provided with second support arm 4 between first support arm 3 and the shell 2, second support arm 4 one end is fixed on second pivot 6, second support arm 4 other end is fixed with third pivot 7, third pivot 7 is fixed at the shell 2 inboardly, first pivot 5, The second rotating shaft 6 and the third rotating shaft 7 are damping rotating shafts, and handles 8 are fixed on two sides of the shell 2.

Example 2

When maintenance is carried out, the handle 8 is held, the shell 2 is pulled upwards, the shell 2 drives the third rotating shaft 7 to move, and the third rotating shaft 7 drives the second supporting arm 4 to rotate around the second rotating shaft 6 to expose the distribution box body 1; when the shell 2 needs to be cleaned, the shell 2 is pulled outwards, the shell 2 drives the third rotating shaft 7 to move, the third rotating shaft 7 drives the second supporting arm 4 to rotate around the second rotating shaft 6, the second supporting arm 4 drives the second rotating shaft 6 to move, the second rotating shaft 6 drives the first supporting arm 3 to rotate around the first rotating shaft 5, and the shell 2 is pulled out to clean the inner side; after cleaning and maintenance are finished, the shell 2 is put back to cover the distribution box body 1, so that wind and rain can be shielded, and the sun can be shaded, so that damage to internal electronic equipment caused by rainwater and the like can be avoided; the first rotating shaft 5, the second rotating shaft 6 and the third rotating shaft 7 are damping rotating shafts, so that the situation that a user falls due to self weight after pulling up the shell and the injury is caused to the user is avoided; the shell adopts transparent material, can directly see inside ammeter data, has improved the block terminal practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. A solar distribution box with a waterproof structure is characterized by comprising a distribution box body, a shell, a first supporting arm, a second supporting arm, a first rotating shaft, a second rotating shaft, a third rotating shaft and a handle, a shell is arranged outside the distribution box body, the top of the shell is of a triangular structure, first supporting arms are arranged on the left side and the right side of the distribution box body, a first rotating shaft is fixed at one end of the first supporting arm and is fixed on the distribution box body, a second rotating shaft is fixed at the other end of the first supporting arm, a second supporting arm is arranged between the first supporting arm and the shell, one end of the second supporting arm is fixed on the second rotating shaft, the other end of the second supporting arm is fixed with a third rotating shaft, the third pivot is fixed at the shell inboard, first pivot, second pivot, third pivot are the damping pivot, the shell both sides are fixed with the handle.

2. The solar power distribution box with waterproof structure of claim 1, wherein the outer shell is made of transparent material.

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