CN214849285U - Cable joint with good heat dissipation effect - Google Patents
Cable joint with good heat dissipation effect Download PDFInfo
- Publication number
- CN214849285U CN214849285U CN202121333970.5U CN202121333970U CN214849285U CN 214849285 U CN214849285 U CN 214849285U CN 202121333970 U CN202121333970 U CN 202121333970U CN 214849285 U CN214849285 U CN 214849285U
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- CN
- China
- Prior art keywords
- heat dissipation
- dissipation plate
- heat
- plate
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 title claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 title claims description 62
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000004576 sand Substances 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a cable joint that radiating effect is good relates to the cable joint field, including connecting the body, the outside cover that connects the body is equipped with radiator unit, radiator unit's outer wall evenly is provided with radiating fin, the outer wall that connects the body is located radiator unit's both sides and is provided with lower screw thread portion, last screw thread portion respectively, one side that connects the body is provided with the installation nut with lower screw thread portion threaded connection. The utility model discloses a radiator unit, radiating fin through setting up, radiator unit can conduct the heat to can give off to the external world, make can reach radiating effect, radiating fin is made for the aluminum alloy, and set up to "S" shape, make can increase heat radiating area, thus improve the radiating effect; through the sealing assembly, quadruple sealing can be formed between the outer wall of the cable and the inner wall of the connector body, so that the cable is tightly connected with the connector body.
Description
Technical Field
The utility model relates to a cable joint field specifically is a cable joint that radiating effect is good.
Background
Cable joint commonly applies to current distribution and electronic and electrical equipment field, for example ammeter case, switch board, instrument equipment control box etc. and its main function is fixed wire and cable, prevents that water or dust from getting into in the box, guarantees that equipment safe and reliable moves.
However, in the running process of the cable, heat can be generated at the cable joint, the heat is collected for a long time to damage the cable and the cable joint, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a cable joint that radiating effect is good to solve the cable at the in-process of operation, cable joint department can produce the heat, and the heat gathers for a long time and can cause the damage to cable and cable joint, the technical problem that life subtracts the weak point.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable joint that radiating effect is good, includes and connects the body, the outside cover that connects the body is equipped with radiator unit, radiator unit's outer wall evenly is provided with radiating fin, the both sides that the outer wall that connects the body is located radiator unit are provided with screw thread portion down, last screw thread portion respectively, one side that connects the body is provided with the installation nut with screw thread portion threaded connection down, the opposite side that connects the body is provided with the nut of forcing with last screw thread portion threaded connection, the inside one side of connecting the body is provided with seal assembly.
Through adopting above-mentioned technical scheme, radiator unit can conduct the heat, thereby can give off the external world, make can reach radiating effect, radiating fin makes for the aluminum alloy, and set up to "S" shape, make can increase heat radiating area, thereby improve the radiating effect, seal assembly can make and form the quadruple seal between the outer wall of cable and the inner wall that connects the body, thereby make cable and joint body zonulae occludens, make can prevent that moisture from entering into and connect the body inside.
The utility model discloses further set up to, the radiator unit includes the heat-conducting plate, the outside cover of heat-conducting plate is equipped with first heating panel, the outside of first heating panel is provided with the second heating panel, be provided with the heat conduction post that runs through first heating panel between second heating panel and the heat-conducting plate, the heat-conducting plate all is fixed connection with joint body, heat conduction post and second heating panel, first heating panel and heat-conducting plate.
Through adopting above-mentioned technical scheme, can conduct the heat to can give off the external world, make can reach radiating effect.
The utility model discloses further set up to, first heating panel, second heating panel all are the copper, just the surface of first heating panel, second heating panel all scribbles the aluminium lamination.
By adopting the technical scheme, the heat dissipation performance can be improved, and the heat dissipation effect is better.
The utility model discloses further set up to, radiating fin makes for aluminum alloy material, just radiating fin sets up to "S" shape.
By adopting the technical scheme, the heat dissipation area can be increased, so that the heat dissipation effect is improved.
The utility model discloses further set up to, seal assembly includes the sealing washer, one side that the inside that connects the body is located the sealing washer is provided with third annular sand grip, one side that the inside that connects the body is located third annular sand grip is provided with second annular sand grip, one side that the inside that connects the body is located second annular sand grip is provided with first annular sand grip, third annular sand grip, sealing washer all are fixed connection with the joint body.
Through adopting above-mentioned technical scheme, can make and form quadruple between the outer wall of cable and the inner wall that connects the body and seal to make cable and joint body zonulae occludens, make and prevent that moisture from entering into and connecting inside the body.
To sum up, the utility model discloses mainly have following beneficial effect:
1. the utility model discloses a radiator unit, radiating fin through setting up, radiator unit can conduct the heat to can give off to the external world, make can reach radiating effect, radiating fin is made for the aluminum alloy, and set up to "S" shape, make can increase heat radiating area, thus improve the radiating effect;
2. the utility model discloses a sealing assembly who sets up can make and form the quadruple between the outer wall of cable and the inner wall that connects the body sealed to make cable and connect body zonulae occludens, make and prevent that moisture from entering into and connect inside the body.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a side sectional view of the present invention.
In the figure: 1. a connector body; 2. a heat dissipating component; 201. a second heat dissipation plate; 202. a heat-conducting column; 203. a first heat dissipation plate; 204. a heat conducting plate; 3. a heat dissipating fin; 4. a seal assembly; 401. a third annular rib; 402. a first annular rib; 403. a second annular rib; 404. a seal ring; 5. installing a nut; 6. a lower threaded portion; 7. tightening the nut; 8. and an upper threaded portion.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
A cable joint with good heat dissipation effect is shown in figures 2-3 and comprises a joint body 1, a heat dissipation component 2 is sleeved outside the joint body 1 and can conduct heat, thereby being capable of radiating to the outside, achieving the effect of heat radiation, the outer wall of the heat radiation component 2 is uniformly provided with heat radiation fins 3, the outer wall of the joint body 1 is respectively provided with a lower thread part 6 and an upper thread part 8 which are positioned at the two sides of the heat radiation component 2, one side of the joint body 1 is provided with an installation nut 5 in threaded connection with the lower thread part 6, the other side of the joint body 1 is provided with a packing nut 7 in threaded connection with the upper thread part 8, one side inside the joint body 1 is provided with a sealing component 4, forming quadruple sealing between the outer wall of the cable and the inner wall of the joint body 1, thereby tightly connecting the cable with the joint body 1 so that it is possible to prevent moisture from entering the inside of the joint body 1.
Referring to fig. 2, the heat dissipation assembly 2 includes a heat conduction plate 204, a first heat dissipation plate 203 is sleeved outside the heat conduction plate 204, a second heat dissipation plate 201 is disposed outside the first heat dissipation plate 203, a heat conduction column 202 penetrating the first heat dissipation plate 203 is disposed between the second heat dissipation plate 201 and the heat conduction plate 204, the heat conduction plate 204 is fixedly connected with the joint body 1, the heat conduction column 202 and the second heat dissipation plate 201, the first heat dissipation plate 203 and the heat conduction plate 204, and heat can be conducted through the heat conduction plate 204, the first heat dissipation plate 203, the second heat dissipation plate 201, and the heat conduction column 202, so as to be dissipated to the outside, thereby achieving a heat dissipation effect.
Referring to fig. 2, the first heat dissipation plate 203 and the second heat dissipation plate 201 are both copper plates, and the surfaces of the first heat dissipation plate 203 and the second heat dissipation plate 201 are both coated with aluminum layers, so that the heat dissipation performance can be improved and the heat dissipation effect is better.
Referring to fig. 2, the heat dissipation fins 3 are made of an aluminum alloy material, and the heat dissipation fins 3 are S-shaped, so that the heat dissipation area can be increased by the arranged heat dissipation fins 3 and the heat dissipation fins 3 are S-shaped, thereby improving the heat dissipation effect.
Referring to fig. 2, the sealing assembly 4 includes a sealing ring 404, a third annular protruding strip 401 is disposed on one side of the inside of the joint body 1, which is located on the sealing ring 404, a second annular protruding strip 403 is disposed on one side of the inside of the joint body 1, a first annular protruding strip 402 is disposed on one side of the inside of the joint body 1, which is located on the second annular protruding strip 403, the third annular protruding strip 401, the first annular protruding strip 402, the third annular protruding strip 401, the sealing ring 404 and the joint body 1 are all fixedly connected, and by the third annular protruding strip 401, the first annular protruding strip 402, the third annular protruding strip 401, and the sealing ring 404, a quadruple seal can be formed between the outer wall of the cable and the inner wall of the joint body 1, so that the cable is tightly connected with the joint body 1, and moisture can be prevented from entering the inside of the joint body 1.
The utility model discloses a theory of operation does: when in use, the first heat dissipation plate 203 and the second heat dissipation plate 201 are both copper plates, and the surfaces of the first heat dissipation plate 203 and the second heat dissipation plate 201 are coated with aluminum layers, so that heat can be respectively transferred to the first heat dissipation plate 203 and the heat conduction column 202 through the heat conduction plate 204, then the heat conduction column 202 can transfer the heat to the second heat dissipation plate 201, and the first heat dissipation plate 203, the second heat dissipation plate 201 and the heat dissipation fins 3 can dissipate the heat to the outside in the process, thereby achieving the heat dissipation effect, because the heat dissipation fins 3 are arranged in an S shape, the heat dissipation area can be increased, thereby improving the heat dissipation effect, in the process that a cable passes through a cable hole, the cable can sequentially pass through the multiple extrusion of the first annular convex strip 402, the second annular convex strip 403, the third annular convex strip 401 and the sealing ring 404, so that quadruple sealing can be formed between the outer wall of the cable and the inner wall of the joint body 1, thereby tightly connecting the cable with the joint body 1 so that it is possible to prevent moisture from entering the inside of the joint body 1.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (5)
1. The utility model provides a cable joint that radiating effect is good, includes joint body (1), its characterized in that: the outside cover that connects body (1) is equipped with radiator unit (2), radiator unit's (2) outer wall evenly is provided with radiating fin (3), the both sides that the outer wall that connects body (1) is located radiator unit (2) are provided with lower screw portion (6), go up screw portion (8) respectively, one side that connects body (1) is provided with installation nut (5) with lower screw portion (6) threaded connection, the opposite side that connects body (1) is provided with and compels tight nut (7) with last screw portion (8) threaded connection, the inside one side of connecting body (1) is provided with seal assembly (4).
2. The cable joint with good heat dissipation effect of claim 1, wherein: the heat dissipation assembly (2) comprises a heat conduction plate (204), a first heat dissipation plate (203) is sleeved on the outer side of the heat conduction plate (204), a second heat dissipation plate (201) is arranged on the outer side of the first heat dissipation plate (203), a heat conduction column (202) penetrating through the first heat dissipation plate (203) is arranged between the second heat dissipation plate (201) and the heat conduction plate (204), and the heat conduction plate (204) is fixedly connected with a joint body (1), the heat conduction column (202) and the second heat dissipation plate (201), the first heat dissipation plate (203) and the heat conduction plate (204).
3. The cable joint with good heat dissipation effect of claim 2, wherein: the first heat dissipation plate (203) and the second heat dissipation plate (201) are both copper plates, and the surfaces of the first heat dissipation plate (203) and the second heat dissipation plate (201) are coated with aluminum layers.
4. The cable joint with good heat dissipation effect of claim 1, wherein: the radiating fins (3) are made of aluminum alloy materials, and the radiating fins (3) are S-shaped.
5. The cable joint with good heat dissipation effect of claim 1, wherein: seal assembly (4) include sealing washer (404), one side that the inside that connects body (1) is located sealing washer (404) is provided with third annular sand grip (401), one side that the inside that connects body (1) is located third annular sand grip (401) is provided with second annular sand grip (403), one side that the inside that connects body (1) is located second annular sand grip (403) is provided with first annular sand grip (402), third annular sand grip (401), sealing washer (404) all are fixed connection with connecting body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121333970.5U CN214849285U (en) | 2021-06-16 | 2021-06-16 | Cable joint with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121333970.5U CN214849285U (en) | 2021-06-16 | 2021-06-16 | Cable joint with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214849285U true CN214849285U (en) | 2021-11-23 |
Family
ID=78807219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121333970.5U Expired - Fee Related CN214849285U (en) | 2021-06-16 | 2021-06-16 | Cable joint with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214849285U (en) |
-
2021
- 2021-06-16 CN CN202121333970.5U patent/CN214849285U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |