TWI847296B - Heat-dissipating wire duct connector - Google Patents

Abstract

A heat-dissipating wire duct connector includes a main body. the main body includes two side portions and a bottom portion. The two side portions and the bottom portion define a connecting portion and two assembling portions. The connecting portion between the two assembling portion. Two step portions are formed between the connecting portion and the two assembling portions respectively. The two assembling portions are respectively used for two wire ducts to be plugged into each other. The two wire ducts are respectively abutted against the two step portions. The bottom portion is provided with a communicating portion communicated to the outside at the portion of the connecting portion.

Description

Heat dissipation cable duct connector

The present invention relates to a heat dissipation type wire trough connector.

According to the general industrial cables, in order to effectively protect them from collision with foreign objects, cable troughs are used to house the cables. This not only achieves waterproof and anti-fouling effects, but also protects them from damage by small animals such as mice or foreign objects. However, since the length of the cable is extremely long, and the general cable trough cannot reach the length of the cable during manufacturing, the cable trough must be spliced during installation. However, this method easily causes gaps between the two cable troughs or insufficient structure at the splicing point. The safety is questionable after long-term use, and there are shortcomings that need to be improved urgently.

Therefore, it is necessary to provide a novel and advanced heat dissipation type cable duct connector to solve the above problems.

The main purpose of the present invention is to provide a heat dissipation type cable trough connector that can be effectively assembled between two cable troughs. It is not only simple in structure but also stable, so as to effectively protect the cables in the cable trough.

To achieve the above purpose, the present invention provides a heat dissipation type wire slot connector, including a body. The body includes two side parts and a bottom, the two side parts and the bottom define a connecting part and two group connecting parts, the connecting part is between the two group connecting parts, and a step part is formed between the connecting part and the two group connecting parts, the two group connecting parts are respectively used for two wire slots to be plugged in, and the two wire slots are respectively against the two step parts, and the bottom is provided with a connecting part connected to the outside at the connecting part.

1: Body

11: Side

12: Bottom

13: Connection part

131: Communication Department

132: First fence

133: Second fence

134: First long hole

135: Second long hole

136:Piercing

14: Assembly and connection part

15: Class

16: Locking hole

161: Lock firmware

17: Card slot

4: Wire duct

5: Cover plate

6: Screen board

Figure 1 is a three-dimensional diagram of the assembly of a preferred embodiment of the present invention.

Figure 2 is an assembly exploded view of a preferred embodiment of the present invention.

Figure 3 is another three-dimensional assembly diagram of a preferred embodiment of the present invention.

Figures 4 and 5 are three-dimensional diagrams of a preferred embodiment of the present invention.

The following is only an example to illustrate the possible implementation of the present invention, but it is not intended to limit the scope of protection of the present invention, so it should be stated in advance.

Please refer to Figures 1 to 5, which show a preferred embodiment of the present invention. The heat dissipation type wire trough connector of the present invention includes a body 1.

The body 1 includes two side parts 11 and a bottom 12. The two side parts 11 and the bottom 12 define a connecting part 13 and two connecting parts 14. The connecting part 13 is located between the two connecting parts 14, and a step part 15 is formed between the connecting part 13 and the two connecting parts 14. The two connecting parts 14 are respectively connected to two wire grooves 4 and the two wire grooves 4 are respectively against the two step parts 15. Preferably, the bottom 12 is further provided with a connecting part 131 connected to the outside at the position of the connecting part 13. The connecting part 131 can be used for drainage and heat dissipation.

Therefore, since the two wire troughs 4 are plugged into the two assembly parts 14 respectively, the main body 1 can effectively connect the two wire troughs 4, and the space surrounded by the two side parts 11 and the bottom 12 can accommodate the cables passing through the two wire troughs 4, and the two wire troughs 4 can be effectively abutted and positioned by the two wire troughs 4 respectively abutting against the two step parts 15 to avoid the two wire troughs 4 from sliding and colliding and being damaged. Therefore, the heat dissipation type wire trough connector of the present invention can be effectively assembled between the two wire troughs 4, and not only is the structure simple and stable, but it can also effectively protect the cables. Preferably, the above-mentioned main body and the second line slot are recommended to be made of weather-resistant, acid-resistant and alkali-resistant materials, while the main body of this embodiment is mainly made of insulating and non-conductive plastic steel. In other embodiments, the main body can also be made of metal, alloy material or composite material.

Specifically, each of the assembly parts 14 is provided with a plurality of locking holes 16, and a plurality of locking parts 161 are respectively locked in the locking holes 16 and the wire grooves 4 to fix the two wire grooves 4 to the body 1 to prevent any detachment. In this embodiment, the locking holes 16 of each of the assembly parts 14 are respectively provided on the two side parts 11. Since the bottom 12 is usually attached to the ground or facing downward, the locking holes 16 are respectively provided on the two side parts 11 for convenient construction.

In this embodiment, the connecting portion 13 protrudes outward relative to the two connecting portions 14 to form the step 15. The two connecting portions 14 are respectively inserted into the two wire grooves 4. Therefore, each wire groove 4 is sleeved on one of the connecting portions 14, so that the appearance of the main body and the two wire grooves is kept flat after being connected. Of course, in other embodiments, the connecting portion protrudes inward relative to the two connecting portions to form the step, and each wire groove is inserted into one of the connecting portions.

Among them, the two side parts 11 are provided with a cover plate 5 at one end away from the bottom 12, and the cover plate 5 is also provided to cover the second line slot 4 to seal the second line slot 4 and the upper opening of the main body 1 to have a waterproof effect. In this embodiment, the two side parts 11 are respectively provided with a card slot 17 at the part of the connecting part 13, and the two card slots 17 are provided for the cover plate 5 to be clamped, and the cover plate 5 is also clamped on the second line slot 4 to prevent the cover plate 5 from arbitrarily detaching from the second line slot 4 and the main body 1.

Specifically, the bottom 12 includes a first grating 132 and a second grating 133 which overlap each other at the connecting portion 13. The first grating 132 is provided with a plurality of first long holes 134, and the second grating 133 is provided with a plurality of second long holes 135. The first long holes 134 and the second long holes 135 extend in a direction perpendicular to each other. The first long holes 134 and the second long holes 135 partially overlap to form the connecting portion 131. The connecting portion 131 has a plurality of holes for drainage and heat dissipation.

It should be particularly noted that the bottom 12 of the main body 1 of the present invention, corresponding to the position of the connecting portion 13, protrudes outward by a thickness equal to the wire groove, so that the thickness of the bottom 12 at the connecting portion 13 is greatly increased (in this embodiment, the thickness is doubled) compared with the thickness of the assembly portion at both ends, and the second grating 133 is arranged there. By increasing the thickness of the bottom 12 at the connecting portion 13 and vertically arranging the second grating 133 relative to the first grating 132, the structural strength of the opening of the plurality of first and second long holes 134, 135 can be strengthened.

It is worth mentioning that the first grating 132 and the second grating 133 at the connection part 13 are separated from each other, and a through hole 136 is provided between the first grating 132 and the second grating 133. A mesh plate 6, preferably a metal mesh plate, is formed with a plurality of fine meshes on the surface of the mesh plate 6. The mesh plate 6 can be selectively inserted between the first grating 132 and the second grating 133 through the through hole 136, and corresponds to the first long holes 134 and the second long holes 135. Thus, the plurality of fine meshes on the surface of the mesh plate 6 can effectively prevent mosquitoes from crawling into the second line slot 4 and the main body 1 through the first and second long holes, thereby providing the main body of the present invention with multiple functions of heat dissipation, drainage and mosquito prevention.

Furthermore, the mesh plate 6 of the present invention has a longer service life and is preferably made of metal. The metal mesh plate 6 is inserted into the through hole 136 and is located between the first and second grid plates. This prevents the cables contained in the body and the two wire slots from contacting with them, thereby preventing the insulating layer on the surface of the cable from contacting with the metal mesh plate 6, which may cause the insulating layer of the cable to be scratched and cause leakage.

1: Main body 13: Connection part 4: Wire duct 5: Cover plate

Claims (8)

A heat dissipation type wire slot connector, comprising: a body, including two side parts and a bottom, the two side parts and the bottom define a connecting part and two group connecting parts, the connecting part is between the two group connecting parts, and a step part is formed between the connecting part and the two group connecting parts, the two group connecting parts are respectively used for two wire slots to be plugged in, and the two wire slots are respectively against the two step parts, and the bottom is provided with a connecting part connected to the outside at the connecting part, wherein the bottom is at the connecting part. The portion of the connecting portion protrudes outward by a thickness equal to that of the wire trough, so that the bottom thickness of the connecting portion is greater than the thickness of the connecting portion at both ends, and the connecting portion includes a first grid plate and a second grid plate overlapped on the upper and lower sides, the first grid plate is provided with a plurality of first long holes, and the second grid plate is provided with a plurality of second long holes, the first long holes are perpendicular to the extension direction of the second long holes, and the first long holes and the second long holes are partially overlapped to form the connecting portion. As described in claim 1, the heat dissipation type wire trough connector, wherein each of the assembly parts is provided with a plurality of locking holes, and a plurality of locking members are respectively locked in the locking holes and the wire trough. As described in claim 2, the heat dissipation type wire trough connector, wherein the locking holes of each assembly part are respectively arranged on the two side parts. As described in claim 1, the heat dissipation type wire slot connector, wherein the connecting portion protrudes outward relative to the two sets of connecting portions to form the step, and the two sets of connecting portions are respectively inserted into the two wire slots. As described in claim 1, the heat dissipation type wire trough connector, wherein one end of the two side portions away from the bottom is provided with a cover plate, and the cover plate is also provided to cover the two wire troughs. As described in claim 5, the heat dissipation type wire trough connector, wherein the two sides are provided with a slot at the connection portion, and the two slots are provided for the cover plate to be clamped. As described in claim 1, the heat dissipation type wire trough connector, wherein the first grating and the second grating are spaced apart from each other, and a through hole is provided between the first grating and the second grating, and a mesh plate with a plurality of mesh holes on the surface, the mesh plate is inserted between the first grating and the second grating through the through hole, and corresponds to the first long holes and the second long holes. As described in claim 3, the heat dissipation type wire trough connector, wherein the connection portion protrudes outward relative to the two assembly portions to form the step, and the two assembly portions are respectively inserted into the two wire troughs; the two sides are provided with a cover plate at one end away from the bottom, and the cover plate is also provided to cover the two wire troughs; the two sides are respectively provided with a card slot at the part of the connection portion, and the two card slots are provided for the cover plate to be clamped; the first grating and the second grating are spaced apart and the first grating and the second grating are also provided with a through hole, and a mesh plate is inserted between the first grating and the second grating through the through hole and corresponds to the first long holes and the second long holes.

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