Paint stripping prevention black bus bar

Abstract

The utility model provides an anti-depainting black bus bar, which comprises a bus bar, the bus bar comprises a body layer, a heat-resisting layer, a heat-insulating layer and a paint layer, the heat-resisting layer is connected to the outside of the body layer, the heat-insulating layer is connected to the outside of the heat-resisting layer, the paint layer is connected to the outside of the heat-insulating layer, and a protection mechanism is arranged at the top of the paint layer; the protection mechanism comprises an anti-corrosion layer connected to the outer portion of the paint layer, a waterproof layer is connected to the outer portion of the anti-corrosion layer, and a wear-resisting layer is arranged on the outer portion of the waterproof layer. The utility model relates to the technical field of bus bars. According to the paint-stripping-preventing black bus bar, the heat-resisting layer and the heat-insulating layer are arranged, heat energy can be absorbed through the characteristics of the glass fiber material of the heat-resisting layer, the glass fiber can achieve the insulating effect, and meanwhile the heat-insulating layer can isolate the heat energy and achieve the effect of preventing paint from stripping due to the characteristics of the silicate material of the heat-insulating layer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of busbar, concretely to a prevent paint -shedding black busbar. BACKGROUND

[0002] The busbar, also known as a busbar, is a kind of power module electrical connection component of multilayer laminated structure, which can connect the power distribution of multiple circuits, has the characteristics of repeatable electrical performance, low inductance, anti-interference, good reliability, space saving, simple and fast assembly and the like, the busbar is widely used in the fields of aviation power system, communication base station, military industry, transportation system, energy and the like as a power conversion device component, can be black by painting, and the busbar is protected, which is more suitable for daily use.

[0003] The utility model discloses a kind of busbars of "CN207994263U", including the bending section of stress release and the straight section of bending section two ends, two straight sections are provided with a fixed hole, the fixed hole is connected with circuit, the bending direction of the bending section is perpendicular to the surface of busbar, the bending section includes the first bending part and the second bending part different in bending direction and continuously arranged to form a substantially sinusoidal curve to release busbar stress.The utility model discloses a kind of busbars, which has the advantages that: by setting bending part, the stress of busbar during use and transportation is released, the stability of electrical connection is improved, the failure rate is reduced, and it has good popularization prospect.

[0004] Black busbar is used, surface paint is easy to fall off due to dry high temperature, paint cannot protect busbar, and then affect the normal use of busbar. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of prevent paint -shedding black busbar, to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of prevent paint -shedding black busbar, including busbar, the busbar includes body layer, heat-resistant layer, heat insulation layer and paint layer, the heat-resistant layer is connected to the outside of body layer, the heat insulation layer is connected to the outside of heat-resistant layer, the paint layer is connected to the outside of heat insulation layer, the top of the paint layer is provided with protection mechanism;

[0008] The protection mechanism includes the anticorrosive layer connected to the outside of paint layer, the outside of the anticorrosive layer is connected with waterproof layer, the outside of the waterproof layer is provided with wear-resistant layer.

[0009] Through the setting heat-resistant layer and thermal insulation layer, can be through the heat-resistant layer itself glass fiber material characteristics, heat energy absorption, and glass fiber can also achieve the effect of insulation, while the thermal insulation layer itself silicate material characteristics, can isolate heat, to avoid the effect of paint falling off.

[0010] Through the setting protection mechanism, can be through the anticorrosive layer in polytetrafluoroethylene material to achieve the effect of corrosion resistance, while the waterproof layer design can further improve the waterproof, avoid moisture damage anticorrosive layer, while the wear-resistant layer in polyurethane component, can effectively improve the wear resistance, and then achieve the effect of avoiding paint falling off

[0011] Preferably, the heat-resistant layer is made of glass fiber.

[0012] Through the setting heat-resistant layer material for glass fiber, can be through the glass fiber itself insulation, heat resistance strong characteristics, achieve the effect of insulation and absorption of heat, while the glass fiber can also strengthen the strength of the busbar, improve the practicability of busbar.

[0013] Preferably, the thermal insulation layer is made of silicate.

[0014] Through the setting heat insulation layer material for silicate, can avoid the heat absorbed in the glass fiber to the paint layer, played the role of heat insulation, and then achieve the effect of avoiding paint falling off.

[0015] Preferably, the anticorrosive layer is made of polytetrafluoroethylene.

[0016] Through the setting anticorrosive layer material for polytetrafluoroethylene, can be through the characteristics of polytetrafluoroethylene material, enhance the corrosion resistance of paint layer, avoid paint falling off.

[0017] Preferably, the waterproof layer is made of butyl rubber.

[0018] Through the setting waterproof layer material for butyl rubber, can achieve the effect of waterproof, avoid water molecules into the anticorrosive layer, damage.

[0019] Preferably, the wear-resistant layer is made of polyurethane.

[0020] Through the setting wear-resistant layer material for polyurethane, can play the role of wear resistance, protection of waterproof layer and anticorrosive layer.

[0021] Preferably, the body layer, heat-resistant layer, thermal insulation layer, paint layer, anticorrosive layer, waterproof layer and wear-resistant layer are connected by nano organic silica gel seamless bonding.

[0022] By seamlessly bonding adjacent layers of the body layer, heat-resistant layer, heat insulation layer, paint layer, anti-corrosion layer, waterproof layer, and wear-resistant layer with nano-organic silicone, the tightness and firmness of the connection can be improved, further enhancing the effect of preventing paint peeling.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] 1. By setting a heat-resistant layer and a heat-insulating layer, this utility model can absorb heat energy through the characteristics of the glass fiber material of the heat-resistant layer itself, and the glass fiber can also achieve the effect of insulation. At the same time, the characteristics of the silicate material of the heat-insulating layer itself can isolate heat energy and prevent paint from peeling off.

[0025] 2. By setting up a protective mechanism, this utility model can achieve the effect of corrosion protection through the polytetrafluoroethylene material in the anti-corrosion layer. At the same time, the waterproof layer design can further improve the waterproofness and prevent water from damaging the anti-corrosion layer. Meanwhile, the polyurethane component in the wear-resistant layer can effectively improve the wear resistance, thereby preventing the paint from peeling off. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0027] Figure 2 This is a perspective view of the main structure of this utility model in cross-section;

[0028] Figure 3 This utility model Figure 2 A magnified view of a section at point A in the middle;

[0029] Figure 4 This is a schematic diagram showing the cross-sectional view of the main structure of this utility model.

[0030] In the diagram: 1. Busbar; 2. Body layer; 3. Heat-resistant layer; 4. Heat insulation layer; 5. Paint layer; 6. Protective structure; 7. Anti-corrosion layer; 8. Waterproof layer; 9. Wear-resistant layer. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1 - Figure 4 This utility model provides a technical solution:

[0033] Embodiment one:

[0034] The paint-resistant black bus bar comprises a bus bar 1, the bus bar 1 comprises a body layer 2, a heat-resistant layer 3, a heat-insulating layer 4 and a paint layer 5, the heat-resistant layer 3 is connected to the outside of the body layer 2, the heat-insulating layer 4 is connected to the outside of the heat-resistant layer 3, and the paint layer 5 is connected to the outside of the heat-insulating layer 4, and a protection mechanism 6 is arranged on the top of the paint layer 5.

[0035] In the embodiment, the paint on the surface of the black bus bar 1 is prone to falling off during use, which causes the paint to fail to protect the bus bar 1, and further affects the normal use of the bus bar 1, and the main reason is that the surface of the bus bar 1 transmitting electric energy will heat up, and the paint is prone to falling off under high temperature, so the heat energy can be absorbed by the heat-resistant layer 3 itself through the characteristics of the glass fiber material, and the glass fiber can also achieve the effect of insulation, and the heat-insulating layer 4 itself has the characteristics of silicate material, which can insulate heat energy and avoid paint falling off.

[0036] The problem that the paint on the surface of the black bus bar 1 is prone to falling off during use, which causes the paint to fail to protect the bus bar 1, and further affects the normal use of the bus bar 1 is solved.

[0037] The heat-resistant layer 3 is made of glass fiber.

[0038] In the embodiment, the material of the heat-resistant layer 3 is set to glass fiber, which can achieve the effects of insulation and heat energy absorption through the characteristics of the glass fiber itself, such as good insulation and strong heat resistance, and the glass fiber can also strengthen the strength of the bus bar 1 and improve the practicability of the bus bar 1.

[0039] The heat-insulating layer 4 is made of silicate.

[0040] In the embodiment, the material of the heat-insulating layer 4 is set to silicate, which can avoid the heat energy absorbed by the glass fiber from being transmitted to the paint layer 5, plays the role of heat insulation, and further avoids the paint from falling off.

[0041] Embodiment one:

[0042] In the embodiment, it is considered that the paint is also prone to falling off due to corrosion, the protection mechanism 6 in the application comprises a corrosion-resistant layer 7 connected to the outside of the paint layer 5, the outside of the corrosion-resistant layer 7 is connected with a waterproof layer 8, and the outside of the waterproof layer 8 is provided with a wear-resistant layer 9.

[0043] In this embodiment, the paint is also prone to corrosion, which can cause the paint to fall off easily. Therefore, by setting the protection mechanism 6, the corrosion resistance can be achieved by the polytetrafluoroethylene material in the corrosion resistant layer 7. At the same time, the waterproof layer 8 design can further improve the waterproof property, avoid the moisture damage to the corrosion resistant layer 7, and the polyurethane component in the wear-resistant layer 9 can effectively improve the wear resistance, thereby avoiding the paint falling off.

[0044] The problem of paint corrosion causing the paint to fall off easily is solved.

[0045] The corrosion resistant layer 7 is made of polytetrafluoroethylene.

[0046] In this embodiment, the material of the corrosion resistant layer 7 is polytetrafluoroethylene, which can enhance the corrosion resistance of the paint layer 5 by the characteristics of polytetrafluoroethylene material, and avoid the paint falling off.

[0047] The waterproof layer 8 is made of butyl rubber.

[0048] In this embodiment, the material of the waterproof layer 8 is butyl rubber, which can achieve the effect of waterproofing and avoid water molecules entering the corrosion resistant layer 7 and damaging it.

[0049] The wear-resistant layer 9 is made of polyurethane.

[0050] In this embodiment, the material of the wear-resistant layer 9 is polyurethane, which can play a role in wear resistance and protect the waterproof layer 8 and the corrosion resistant layer 7.

[0051] The body layer 2, the heat-resistant layer 3, the heat-insulating layer 4, the paint layer 5, the corrosion resistant layer 7, the waterproof layer 8 and the wear-resistant layer 9 are connected by nano organic silicone glue.

[0052] In this embodiment, the body layer 2, the heat-resistant layer 3, the heat-insulating layer 4, the paint layer 5, the corrosion resistant layer 7, the waterproof layer 8 and the wear-resistant layer 9 are connected by nano organic silicone glue, which can improve the tightness and firmness of the connection and further improve the effect of preventing the paint from falling off.

[0053] Working principle: the heat energy is absorbed by the glass fiber material of the heat-resistant layer 3, and the glass fiber also has the effect of insulation. At the same time, the heat-insulating layer 4 has the characteristics of silicate material, which can insulate heat energy and avoid the paint falling off.

[0054] In this embodiment, the paint is also prone to corrosion, which can cause the paint to fall off easily. Therefore, by setting the protection mechanism 6, the corrosion resistance can be achieved by the polytetrafluoroethylene material in the corrosion resistant layer 7. At the same time, the waterproof layer 8 design can further improve the waterproof property, avoid the moisture damage to the corrosion resistant layer 7, and the polyurethane component in the wear-resistant layer 9 can effectively improve the wear resistance, thereby avoiding the paint falling off.

[0055] 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 paint-protecting black busbar comprising a busbar (1), characterized in that: The busbar (1) comprises a body layer (2), a heat-resistant layer (3), a thermal insulation layer (4) and a paint layer (5), the heat-resistant layer (3) is connected to the outside of the body layer (2), the thermal insulation layer (4) is connected to the outside of the heat-resistant layer (3), the paint layer (5) is connected to the outside of the thermal insulation layer (4), and the top of the paint layer (5) is provided with a protection mechanism (6). The protection mechanism (6) comprises a corrosion-resistant layer (7) connected to the outside of the paint layer (5), the outside of the corrosion-resistant layer (7) is connected with a waterproof layer (8), and the outside of the waterproof layer (8) is provided with a wear-resistant layer (9).

2. The anti-peeling paint black busbar according to claim 1, characterized in that: The heat-resistant layer (3) is made of glass fiber.

3. The anti-stripping black busbar according to claim 1, characterized in that: The thermal insulation layer (4) is made of silicate.

4. The anti-stripping black busbar according to claim 1, wherein: The corrosion-resistant layer (7) is made of polytetrafluoroethylene.

5. The anti-stripping black busbar according to claim 1, wherein: The waterproof layer (8) is made of butyl rubber.

6. The anti-stripping black busbar according to claim 1, wherein: The wear-resistant layer (9) is made of polyurethane.

7. The anti-stripping black busbar according to claim 1, wherein: The body layer (2), the heat-resistant layer (3), the thermal insulation layer (4), the paint layer (5), the corrosion-resistant layer (7), the waterproof layer (8) and the wear-resistant layer (9) are connected by nano organic silicone glue without seams.

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