Capacitor guide pin for photovoltaic power station

Abstract

The capacitor guide pin comprises a guide pin body, the outer wall of the guide pin body is sleeved with a protective sleeve, the inner wall of the protective sleeve is respectively and fixedly connected with a positioning block and a buffer pad, the inner wall of the protective sleeve is provided with a vibration reduction hole, the protective sleeve is made of an insulating material and is of an annular structure, and the inner wall of the protective sleeve is fixedly connected with the positioning block and the buffer pad. The guide pin comprises a guide pin body, a protective sleeve and vibration reduction holes, the guide pin body is provided with a plurality of positioning blocks, the positioning blocks are hemispherical, the positioning blocks are distributed along the axial center line of the protective sleeve at equal angles, and the vibration reduction holes are distributed along the axial center line of the protective sleeve at equal angles, so that by arranging the guide pin body, the protective sleeve, the positioning blocks, the vibration reduction holes and a buffer pad, the function of conveniently reducing vibration of the guide pin body is achieved; therefore, the problem that the guide pin body is damaged due to vibration during use is solved, the guide pin body is effectively protected, the service life of the guide pin body is prolonged, the working requirements of people are met, and the guide pin is worthy of popularization and use.

Description

Technical Field

[0001] The utility model belongs to the technical direction of capacitors, and specifically relates to a capacitor guide pin for a photovoltaic power station. Background Art

[0002] A capacitor is a device that stores charge and electrical energy and is composed of two electrodes made of conductors that are close to each other and insulated from each other. The capacitor generally needs to be connected to the circuit board through a guide pin, and a conveying mechanism is required when processing the capacitor guide pin.

[0003] The existing capacitor guide pins have poor vibration reduction effect when in use, which makes them easily damaged when subjected to vibration, thereby affecting the effective connection between the capacitor and the circuit board. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The utility model aims to provide a capacitor guide pin for a photovoltaic power station in view of the existing device, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a capacitor guide pin for a photovoltaic power station, comprising a guide pin body, the outer wall of the guide pin body is provided with a protective sleeve, the inner wall of the protective sleeve is respectively fixedly connected with a positioning block and a buffer pad, and the inner wall of the protective sleeve is provided with a vibration reduction hole. By providing the guide pin body, the protective sleeve, the positioning block, the vibration reduction hole and the buffer pad, the function of facilitating vibration reduction of the guide pin body is achieved, thereby solving the problem of damage to the guide pin body caused by vibration during use, and then effectively protecting the guide pin body, thereby improving the service life of the guide pin body, meeting people's work needs, and worthy of popularization and use.

[0006] Furthermore, the protective sleeve is made of insulating material and has an annular structure, which facilitates insulation protection.

[0007] Furthermore, the positioning blocks are hemispherical, and are distributed at equal angles along the axial center line of the protective sleeve, which facilitates buffering of the vibration of the guide needle body by the positioning blocks.

[0008] Furthermore, the vibration-damping holes are distributed at equal angles along the axial center line of the protective sleeve, and the vibration-damping holes and the positioning blocks are staggered, which facilitates the absorption of the vibration force through the vibration-damping holes.

[0009] Furthermore, the buffer pad is arc-shaped, and the inner wall of the buffer pad is connected to the outer wall of the guide needle body. The buffer pad and the positioning block are staggered, and the spacing between the buffer pads is greater than the size of the positioning block, which is conducive to further buffering vibration.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0011] By providing a guide needle body, a protective sleeve, a positioning block, a vibration-reducing hole and a buffer pad, the function of facilitating vibration reduction of the guide needle body is achieved, thereby solving the problem of damage to the guide needle body caused by vibration during use, and then effectively protecting the guide needle body, thereby increasing the service life of the guide needle body, meeting people's work needs, and worthy of popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a vertical cross-sectional schematic diagram of the utility model;

[0015] Figure 3 It is a side view schematic diagram of the utility model.

[0016] In the figure: 1. Guide needle body; 2. Protective sleeve; 3. Positioning block; 4. Vibration reduction hole; 5. Buffer pad. DETAILED DESCRIPTION

[0017] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 The utility model provides a technical solution: a capacitor guide pin for a photovoltaic power station, comprising a guide pin body 1, an outer wall of the guide pin body 1 is sleeved with a protective sleeve 2, the inner wall of the protective sleeve 2 is respectively fixedly connected with a positioning block 3 and a buffer pad 5, and the inner wall of the protective sleeve 2 is provided with a vibration reduction hole 4. By providing the guide pin body 1, the protective sleeve 2, the positioning block 3, the vibration reduction hole 4 and the buffer pad 5, the function of facilitating vibration reduction of the guide pin body 1 is achieved, thereby solving the problem of damage to the guide pin body 1 caused by vibration during use, and then effectively protecting the guide pin body 1, improving the service life of the guide pin body 1, meeting people's work needs, and worthy of popularization and use.

[0019] Furthermore, the protective sleeve 2 is made of insulating material and has an annular structure, which facilitates insulation protection.

[0020] Furthermore, the positioning blocks 3 are hemispherical, and the positioning blocks 3 are distributed at equal angles along the axial center line of the protective sleeve 2 , which facilitates buffering of the vibration of the guide needle body 1 by the positioning blocks 3 .

[0021] Furthermore, the vibration-damping holes 4 are distributed at equal angles along the axial center line of the protective sleeve 2 , and the vibration-damping holes 4 and the positioning blocks 3 are staggered, which facilitates the absorption of the vibration force through the vibration-damping holes 4 .

[0022] Furthermore, the buffer pad 5 is arc-shaped, and the inner wall of the buffer pad 5 is connected to the outer wall of the guide needle body 1, the buffer pad 5 and the positioning block 3 are staggered, and the spacing between the buffer pads 5 is larger than the size of the positioning block 3, which is conducive to further buffering vibration.

[0023] During use, when the guide needle body 1 vibrates, the positioning block 3 will be deformed. Since the positioning block 3 is made of elastic rubber, the positioning block 3 can be deformed to buffer the force of the vibration, and the guide needle body 1 simultaneously drives the buffer pad 5 to be deformed. Since the buffer pad 5 is made of elastic rubber, it is beneficial for further buffering. When the buffer pad 5 is deformed, the vibration reduction hole 4 will be filled. The vibration reduction hole 4 will effectively absorb the vibration force, further improving the vibration reduction effect, solving the problem that the guide needle body 1 is easily damaged due to vibration, and extending the service life of the guide needle body 1.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A capacitor guide pin for a photovoltaic power station, comprising a guide pin body (1), characterized in that: The outer wall of the guide needle body (1) is provided with a protective sleeve (2), the inner wall of the protective sleeve (2) is respectively fixedly connected with a positioning block (3) and a buffer pad (5), and the inner wall of the protective sleeve (2) is provided with a vibration reduction hole (4).

2. A capacitor guide pin for a photovoltaic power station according to claim 1, characterized in that: The protective sleeve (2) is made of insulating material, and has an annular structure.

3. The capacitor guide pin for photovoltaic power station according to claim 1, characterized in that: The positioning blocks (3) are hemispherical, and the positioning blocks (3) are distributed at equal angles along the axial center line of the protective sleeve (2).

4. A capacitor guide pin for a photovoltaic power station according to claim 1, characterized in that: The vibration-damping holes (4) are distributed at equal angles along the axial center line of the protective sleeve (2), and the vibration-damping holes (4) and the positioning blocks (3) are distributed in an offset manner.

5. The capacitor guide pin for photovoltaic power station according to claim 1, characterized in that: The buffer pad (5) is in an arc shape, and the inner wall of the buffer pad (5) and the outer wall of the guide needle body (1) are mutually connected.

6. A capacitor guide pin for a photovoltaic power station according to claim 1, characterized in that: The buffer pads (5) and the positioning blocks (3) are staggered in distribution, and the spacing between the buffer pads (5) is greater than the size of the positioning blocks (3).

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