CN210897673U - Wire holder with circular telegram heat dissipation function - Google Patents
Wire holder with circular telegram heat dissipation function Download PDFInfo
- Publication number
- CN210897673U CN210897673U CN201922399645.8U CN201922399645U CN210897673U CN 210897673 U CN210897673 U CN 210897673U CN 201922399645 U CN201922399645 U CN 201922399645U CN 210897673 U CN210897673 U CN 210897673U
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- contact piece
- wave
- inner shell
- wire
- shell
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Abstract
The utility model provides a connection terminal with circular telegram heat dissipation function, its characterized in that mount pad is by the inner shell, the shell is constituteed, both ends are equipped with the wave groove around the bottom plate of inner shell, the bottom at both ends is the wave structure around the contact piece, the wave groove is spacing to the wire, the air vent has been seted up on the wave groove, and a housing, form the wind channel between the inner shell, heat on the wire passes through the air vent and along the wind channel exhaust mount pad, the middle part of contact piece is the arc structure, make the heat on the contact piece can follow the bottom of contact piece and disperse, and then avoided because the contact piece is overheated and lead to the overheated thing that finally leads to the wire to damage.
Description
Technical Field
The utility model relates to a connecting seat technical field especially relates to a wire holder with circular telegram heat dissipation function.
Background
The wire holder is one of electrician's auxiliary material, and the electric wire that the fitment was used passes the wire tube and is connected with the wire holder, and the joint position of electric wire is fixed inside the wire holder, and the wire tube is connected with the wire holder, and wire tube, wire holder protect and are connected the electric wire.
The current wire holder is through placing the wire between conducting strip and mount pad, later uses the bolt to compress tightly the conducting strip and makes wire and conducting strip contact realize the electric current circulation, but current wire holder still has following problem: 1. the connecting end part of the conducting strip and the mounting seat is of a flat plate structure, the upper end and the lower end of the wire are in a sealed state when the conducting strip is tightly pressed by the bolt, the structure cannot effectively dissipate heat, the connecting end of the conducting strip is overheated due to long-time operation, and the mounting seat and the wire are easily burnt to damage the wire and the mounting seat; 2. the current conducting strip is dull and stereotyped structure, and the middle part and the mount pad contact of conducting strip, and the heat when conducting strip is electrically conductive can only be followed the conducting strip top and dispersed, if long-time operation if can't make the conducting strip dispel the heat fast then can cause the heat of conducting strip too big and lead to the burn wire, finally causes the wire to damage.
SUMMERY OF THE UTILITY MODEL
According to the technical problem, the utility model provides a wire holder with circular telegram heat dissipation function, its characterized in that includes mount pad, clamping bolt, contact piece and constitutes, the contact piece passes through clamping bolt and is connected with the mount pad;
the mounting seat consists of an inner shell and an outer shell, the inner shell consists of a side wall and a bottom plate, the front end and the rear end of the bottom plate are provided with wave-shaped grooves, the wave-shaped grooves are provided with vent holes, and the wave-shaped grooves are provided with connecting holes;
the outer shell consists of a bottom shell and a side plate, a bolt groove is formed in the bottom of the bottom shell, the side plate is connected with the side wall, and an air channel is formed between the outer shell and the inner shell;
the bottom of the front end and the bottom of the rear end of the contact piece are of wave-shaped structures, the shape of the bottom of the front end and the bottom of the rear end of the contact piece are the same as the structure of the wave-shaped groove, and the middle of the contact piece is of an arc-shaped structure.
The utility model has the advantages that the mounting seat of the utility model consists of an inner shell and an outer shell, the front end and the rear end of the bottom plate of the inner shell are provided with wave-shaped grooves, the bottoms of the front end and the rear end of the contact piece are wave-shaped structures, the wire is placed between the contact piece and the inner shell, the bolt is rotated to make the wave-shaped grooves contact with the contact piece and clamp the wire tightly, the wave-shaped grooves limit the wire, the wave-shaped grooves are provided with air vents, an air channel is formed between the outer shell and the inner shell, the heat on the wire is diffused to the lower part of the inner shell through the air vents and is discharged out of the mounting seat along the air channel, thereby avoiding the occurrence; the middle part of the contact piece is of an arc-shaped structure, so that heat on the contact piece can be dissipated from the bottom of the contact piece, and the phenomenon that the contact piece is finally overheated and finally damaged due to the fact that the heat of the contact piece cannot be dissipated due to close contact with the mounting seat is avoided.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a side sectional view of the present invention.
Fig. 3 is a top view of the present invention.
In the figure, 1, a mounting seat, 1-1, an inner shell, 1-1-1, a wave-shaped groove, 1-1-1-1, a vent hole, 1-1-2, a side wall, 1-2, an outer shell, 1-2-1, a bolt groove, 1-2-2, a side plate, 1-3, an air channel, 2, a clamping bolt and 3, a contact piece are arranged.
Detailed Description
Example 1
The utility model provides a wire holder with the functions of power-on and heat dissipation, which is characterized by comprising an installation seat 1, a clamping bolt 2 and a contact piece 3, wherein the contact piece 3 is connected with the installation seat 1 through the clamping bolt 2;
the mounting seat 1 consists of an inner shell 1-1 and an outer shell 1-2, the inner shell 1-1 consists of a side wall 1-1-2 and a bottom plate, the front end and the rear end of the bottom plate are provided with wave-shaped grooves 1-1-1, the wave-shaped grooves 1-1-1 are provided with vent holes 1-1-1-1, and the wave-shaped grooves 1-1-1 are provided with connecting holes;
the outer shell 1-2 consists of a bottom shell and side plates 1-2-2, the bottom of the bottom shell is provided with a bolt groove 1-2-1, the side plates 1-2-2 are connected with the side walls 1-1-2, and an air channel 1-3 is formed between the outer shell 1-2 and the inner shell 1-1;
the bottoms of the front end and the rear end of the contact piece 3 are of a wave-shaped structure, the shape of the bottoms of the front end and the rear end of the contact piece 3 is the same as that of the wave-shaped groove 1-1-1, and the middle of the contact piece 3 is of an arc-shaped structure.
Example 2
When the utility model is used, the clamping bolt 2 is unscrewed, the lead is placed between the contact piece 3 and the wavy groove 1-1-1 of the bottom plate of the inner shell 1-1, the wavy groove 1-1-1 limits the lead, then the clamping bolt 2 is screwed, and at the moment, the lead screw of the clamping bolt 2 firstly passes through the connecting hole and finally contacts with the bolt groove 1-2-1;
when the lead is overheated, heat is radiated to the lower part of the inner shell 1-1 through the vent hole 1-1-1 and is exhausted out of the mounting seat 1 along the air duct 1-3, and the heat on the contact piece 3 is radiated from the bottom of the contact piece 3, so that the phenomenon that the lead is overheated to finally cause the damage of the lead due to the overheating of the contact piece 3 is avoided.
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 wire holder with a power-on heat dissipation function is characterized by comprising an installation seat, a clamping bolt and a contact piece, wherein the contact piece is connected with the installation seat through the clamping bolt;
the mounting seat consists of an inner shell and an outer shell, the inner shell consists of a side wall and a bottom plate, the front end and the rear end of the bottom plate are provided with wave-shaped grooves, the wave-shaped grooves are provided with vent holes, and the wave-shaped grooves are provided with connecting holes;
the outer shell consists of a bottom shell and a side plate, a bolt groove is formed in the bottom of the bottom shell, the side plate is connected with the side wall, and an air channel is formed between the outer shell and the inner shell;
the bottoms of the front end and the rear end of the contact piece are of wave-shaped structures; the shape of the bottoms of the front end and the rear end of the contact piece is the same as the structure of the wavy groove.
2. A connector base having a function of dissipating heat when energized as claimed in claim 1, wherein the contact piece has an arc-shaped central portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399645.8U CN210897673U (en) | 2019-12-27 | 2019-12-27 | Wire holder with circular telegram heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399645.8U CN210897673U (en) | 2019-12-27 | 2019-12-27 | Wire holder with circular telegram heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897673U true CN210897673U (en) | 2020-06-30 |
Family
ID=71315433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922399645.8U Active CN210897673U (en) | 2019-12-27 | 2019-12-27 | Wire holder with circular telegram heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210897673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883348A (en) * | 2020-08-11 | 2020-11-03 | 施秉县华顺电子有限公司 | Electronic transformer binding post |
-
2019
- 2019-12-27 CN CN201922399645.8U patent/CN210897673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883348A (en) * | 2020-08-11 | 2020-11-03 | 施秉县华顺电子有限公司 | Electronic transformer binding post |
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