CN204793283U - Take electrical connector's carbon fiber plate - Google Patents

Abstract

The utility model discloses a take electrical connector's carbon fiber plate, including multi beam carbon fiber wire, cladding at multi beam carbon fiber wire outlying protective layer, the both ends that the protective layer lies in the carbon fiber wire are equipped with the opening that cuts off the carbon fiber wire respectively, are packing the conductive silver paste bed of material in the opening, just / bear the metallic conduction utmost point to be connected with the conductive silver paste bed of material. The utility model discloses preparation simple process to can optimize the electric conductive property of carbon fiber, make its calorific capacity bigger.

Description

A kind of carbon fiber board with arrangements of electric connection

Technical field

The utility model relates to electro-heat equipment, particularly relates to a kind of carbon fiber board with arrangements of electric connection.

Background technology

Carbon fiber has the advantages such as heating is even, power distributes, device is frivolous, and be therefore used to electro-heat equipment, these electro-heat equipments are also applied to the fields such as building, industrial equipment.

But because carbon fiber is very thin, therefore, the existing electric conductivity that have employed the electro-heat equipment of carbon fiber is not good especially, and electric conductivity is bad, then can cause that the power of electro-heat equipment is not high, caloric value is limited, thus make the application of electro-heat equipment limited, the field such as low temperature, heating can only be used for.

Therefore, the large carbon fiber heating device of a kind of high power, caloric value how is provided to be industry technical problem urgently to be resolved hurrily.

Summary of the invention

The utility model is in order to solve existing problem; a kind of carbon fiber board with arrangements of electric connection is provided; comprise multi-beam carbon-fiber silk, be coated on the protective layer of multi-beam carbon-fiber silk periphery; the two ends that described protective layer is positioned at carbon fiber wire are respectively equipped with the opening cutting off carbon fiber wire; be filled with the conductive silver paste bed of material in opening, described positive/negative metal guide electrode is connected with the conductive silver paste bed of material.

The technical program opening offer place vertical with the radial direction of carbon fiber.Protective layer is epoxy resin layer.

The structure of positive/negative metal guide electrode for have one with the close-connected metallic plate of conductive silver paste bed of material end face, and perpendicular to the conducting terminal that described metallic plate is arranged.

The structure of the carbon fiber board of the technical program is for stating multi-beam carbon-fiber silk all close-packed arrays in parallel to each other in a plane.

The utility model is by increasing arrangements of electric connection to carbon fiber board, positive/negative metal guide electrode can be connected with power positive cathode by carbon fiber board very like a cork, carbon fiber board can be allowed to generate heat, and metal guide electrode is fully contacted with the end face of carbon fiber wire by silver slurry, make carbon fiber board as electro-heat equipment, work very stable, and contact resistance is little, overload capacity is strong, makes simple.

Accompanying drawing explanation

Fig. 1 is phantom of the present utility model;

Fig. 2 is stereogram of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described further.

As shown in Figure 1 and Figure 2; the carbon fiber board of band arrangements of electric connection of the present utility model; comprise multi-beam carbon-fiber silk 4 and be coated on the protective layer 3 of multi-beam carbon-fiber silk periphery; these carbon fiber wires 4 are close-packed arrays in parallel to each other in a plane all; be monolayer carbon filament, protective layer 3 is epoxy resin layer.

The two ends that protective layer 3 is being positioned at carbon fiber wire 4 are respectively equipped with opening; in order to increase contact area; this opening offer place vertical with the radial direction of carbon fiber wire; and the degree of depth of opening is enough to cut off carbon fiber wire; be filled with the conductive silver paste bed of material 6 in opening, positive/negative metal guide electrode 1 is connected with the conductive silver paste bed of material 6.In the present embodiment, positive/negative metal guide electrode 1 comprises a metallic plate and is vertically fixed on the conducting terminal on metallic plate, the bottom surface of this metallic plate and the end face compact siro spinning technology of the conductive silver paste bed of material 6, and metallic plate and conducting terminal are integrated formed structures.

During device work, electric current enters carbon fiber wire again by the connection of positive/negative metal guide electrode and the conductive silver paste bed of material.Last carbon fiber wire heating, reaches the electric connection resistance reducing carbon fiber wire, increases the object of carbon fiber wire heating power.

Above specific embodiment is only in order to illustrate design of the present utility model, and those of ordinary skill in the art can make various deformation and change under design of the present utility model, and these distortion and change include within protection range of the present utility model.

Claims (5)

1. the carbon fiber board with arrangements of electric connection; comprise positive/negative metal guide electrode (1), multi-beam carbon-fiber silk (4) and be coated on the protective layer (3) of multi-beam carbon-fiber silk periphery; it is characterized in that; the two ends that described protective layer (3) is positioned at carbon fiber wire (4) are respectively equipped with the opening cutting off carbon fiber wire; be filled with the conductive silver paste bed of material (6) in opening, described positive/negative metal guide electrode (1) is connected with the conductive silver paste bed of material (6).

2. carbon fiber board as claimed in claim 1, is characterized in that, described opening to offer place vertical with the radial direction of carbon fiber.

3. carbon fiber board as claimed in claim 2, is characterized in that, described positive/negative metal guide electrode comprise one with the close-connected metallic plate of the conductive silver paste bed of material (6) end face, the conducting terminal that arranges perpendicular to described metallic plate.

4. the carbon fiber board as described in claims 1 to 3 any one, is characterized in that, described multi-beam carbon-fiber silk (4) is close-packed arrays in parallel to each other in a plane all.

5. carbon fiber board as claimed in claim 4, it is characterized in that, described protective layer (3) is epoxy resin layer.