CN209963360U - Power connector with good heat dissipation performance - Google Patents
Power connector with good heat dissipation performance Download PDFInfo
- Publication number
- CN209963360U CN209963360U CN201920526061.XU CN201920526061U CN209963360U CN 209963360 U CN209963360 U CN 209963360U CN 201920526061 U CN201920526061 U CN 201920526061U CN 209963360 U CN209963360 U CN 209963360U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- cap
- power connector
- wall
- heat dissipation
- 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.)
- Active
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of power connectors, in particular to a power connector with good heat dissipation performance, which comprises a female end and a male end which are mutually butted, wherein the female end is provided with a first connecting piece and a connecting cap which are used for installing a conductive needle body, the first connecting piece is convexly provided with a limiting ring, the inner wall of the connecting cap is provided with a limiting convex rib matched with the limiting ring, the matching joint of the limiting ring and the limiting convex rib is provided with an elastic sealing waterproof ring, the male end is provided with a second connecting piece which is used for installing the conductive needle body, the outer wall of the second connecting piece is provided with a clamping groove, the inner wall of the connecting cap is provided with a bulge corresponding to the clamping groove, the first connecting piece, the connecting cap and the second connecting piece are all made of metal materials, and the inner walls of the first connecting piece, the connecting cap and the second connecting piece are all coated with a graphene heat dissipation layer, and the clamping groove is matched with the bulge to connect the female end with the male end, and meanwhile, an elastic sealing waterproof ring is arranged at the joint, so that the waterproof performance is good.
Description
Technical Field
The utility model relates to a power connector technical field especially relates to a good heat dissipation's power connector.
Background
The basic structure of the power connector comprises an insulating body and a plurality of terminals, wherein the insulating body is provided with a plurality of accommodating grooves, and the accommodating grooves accommodate the power terminals. The novel mobile phone has the characteristics of compact structure and simplicity in installation, and is widely applied to the fields of mobile phones, vehicles, electric appliances and the like.
Most of the existing power connectors have poor heat dissipation effects and are easy to burn, and some of the existing power connectors are provided with heat dissipation apertures, which can cause poor sealing performance, have no waterproof effect, and the use safety of the power connectors can be affected by water inflow, so that the design of the power connectors with good heat dissipation performance is necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a good heat dissipation's power connector, its simple structure, the leakproofness is good, waterproof nature is good, the radiating effect is good.
The utility model adopts the technical proposal that: the utility model provides a power connector that radiating effect is good, a serial communication port, female end and public end including mutual butt joint, female end is equipped with first connecting piece and the connection cap that is used for installing conductive needle body, first connecting piece epirelief is equipped with the spacing ring, connect the cap inner wall be equipped with spacing ring assorted spacing protruding muscle, first connecting piece can stretch into in the connection cap, and inject the position that first connecting piece stretches into the connection cap through spacing ring and spacing protruding muscle cooperation, spacing ring and spacing protruding muscle cooperation junction are equipped with the sealed waterproof circle of elasticity, public end is equipped with the second connecting piece that is used for installing conductive needle body, second connecting piece outer wall is equipped with the draw-in groove, it is equipped with the arch to connect the cap inner wall to correspond the draw-in groove, first connecting piece, connection cap and second connecting piece all adopt metal material to make, first connecting piece, it has graphite alkene heat dissipation layer all to coat on the inner wall of connection cap and second.
The further improvement to above-mentioned technical scheme does, still includes the external member, and the external member is connected with female end, and the external member is equipped with waterproof packing ring and gland nut, and the external member is equipped with the external screw thread that is used for spiro union gland nut, and waterproof packing ring installs in the external member, gland nut and external member spiro union and with waterproof packing ring be fixed in the external member.
The further improvement to the technical scheme is that a plurality of heat dissipation strips are convexly arranged on the outer wall of the sleeve.
The technical scheme is further improved in that the sleeve is made of an aluminum alloy material.
The further improvement to the technical scheme is that an elastic sealing ring is arranged at the joint of the sleeve and the female end.
The further improvement to the technical scheme is that the clamping groove is internally provided with a convex rib for preventing the protrusion from sliding out.
The utility model has the advantages as follows:
the utility model comprises a female end and a male end which are mutually butted, the female end is provided with a first connecting piece and a connecting cap for installing the conductive needle body, the first connecting piece is convexly provided with a limiting ring, the inner wall of the connecting cap is provided with a limiting convex rib matched with the limiting ring, the first connecting piece can extend into the connecting cap and limit the position of the first connecting piece extending into the connecting cap through the matching of the limiting ring and the limiting convex rib, the matching joint of the limiting ring and the limiting convex rib is provided with an elastic sealing waterproof ring, the male end is provided with a second connecting piece for installing the conductive needle body, the outer wall of the second connecting piece is provided with a clamping groove, the inner wall of the connecting cap is provided with a bulge corresponding to the clamping groove, the first connecting piece, the connecting cap and the second connecting piece are all made of metal materials, the inner walls of the first connecting piece, the connecting cap and the second connecting piece are all coated with a graphene, the utility model discloses a first connecting piece, connection cap and the second connecting piece that the metal material was made to connect through draw-in groove and protruding cooperation, be equipped with the waterproof circle of elastic seal in the junction, can effectively guarantee the utility model discloses a waterproof sealing performance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an exploded view of the present invention;
fig. 4 is a schematic structural view of a second connecting member of the present invention;
FIG. 5 is a schematic structural view of the connecting cap of the present invention;
fig. 6 is another view structure diagram of the connection cap of the present invention.
Description of reference numerals: 1. the heat dissipation device comprises a female end, 11 parts of a first connecting piece, 111 parts of a limiting ring, 12 parts of a connecting cap, 121 parts of a limiting convex rib, 122 parts of an elastic sealing waterproof ring, 123 parts of a protrusion, 2 parts of a male end, 21 parts of a second connecting piece, 22 parts of a clamping groove, 23 parts of a convex rib, 3 parts of a sleeve piece, 31 parts of a waterproof gasket, 32 parts of a compression nut, 33 parts of external threads, 34 parts of a heat dissipation strip, 4 parts of an elastic sealing ring and 5 parts of a graphene heat dissipation layer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-6, the structure schematic diagram of the present invention, the sectional schematic diagram, the exploded schematic diagram, the structure schematic diagram of the second connecting member, the structure schematic diagram of the connecting cap, and the other view angle structure schematic diagram of the connecting cap are shown in fig. 1A-a, respectively.
A power connector with good heat dissipation effect comprises a female end 1 and a male end 2 which are mutually butted, wherein the female end 1 is provided with a first connecting piece 11 and a connecting cap 12 which are used for installing a conductive needle body, the first connecting piece 11 is convexly provided with a limiting ring 111, the inner wall of the connecting cap 12 is provided with a limiting convex rib 121 matched with the limiting ring 111, the first connecting piece 11 can extend into the connecting cap 12 and limit the position of the first connecting piece 11 extending into the connecting cap 12 through the matching of the limiting ring 111 and the limiting convex rib 121, an elastic sealing waterproof ring 122 is arranged at the matching connection position of the limiting ring 111 and the limiting convex rib 121, the male end 2 is provided with a second connecting piece 21 used for installing the conductive needle body, the outer wall of the second connecting piece 21 is provided with a clamping groove 22, the inner wall of the connecting cap 12 is provided with a bulge 123 corresponding to the clamping groove 22, the first connecting piece 11, the connecting cap 12 and the second connecting piece 21 are all made of metal materials, the inner walls of the first connecting piece 11, the, the utility model discloses a first connecting piece 11, connect cap 12 and second connecting piece 21 all adopt the metal material to make, on the inner wall of first connecting piece 11, connection cap 12 and second connecting piece 21 all the coating have graphite alkene heat dissipation layer 5, can effectively increase the utility model discloses a heat dispersion, simultaneously, the utility model discloses a first connecting piece 11, connection cap 12 and second connecting piece 21 that the metal material was made to through draw-in groove 22 and protruding 123 cooperation connection, be equipped with elastic sealing waterproof ring 122 in the junction, can effectively guarantee the utility model discloses a waterproof sealing performance.
Still include external member 3, external member 3 is connected with female end 1, and external member 3 is equipped with waterproof packing ring 31 and gland nut 32, and external member 3 is equipped with the external screw thread 33 that is used for spiro union gland nut 32, and waterproof packing ring 31 is installed in external member 3, and gland nut 32 and 3 spiro unions of external member are fixed in external member 3 with waterproof packing ring 31 in, such setting, simple structure connects firmly, and the junction sets up waterproof circle, can guarantee the utility model discloses a waterproof performance.
The 3 outer walls of external member are protruding to be equipped with a plurality of heat dissipation strips 34, and such setting can effectively increase heat radiating surface area, and the radiating effect is good, can further promote the utility model discloses a thermal diffusivity.
Be equipped with the fin 23 that is used for preventing protruding 123 roll-off in the draw-in groove 22, such setting, simple structure can prevent protruding 123 roll-off, leads to connecting insecure, appears power connector contact failure unable use, perhaps seeps water, leads to the power ware to damage.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a good heat dissipation's power connector, female end and public end including mutual butt joint, a serial communication port, female end is equipped with first connecting piece and the connection cap that is used for installing conductive needle body, first connecting piece epirelief is equipped with the spacing ring, connect the cap inner wall be equipped with spacing ring assorted spacing protruding muscle, first connecting piece can stretch into in the connection cap, and inject the position that first connecting piece stretches into the connection cap through spacing ring and spacing protruding muscle cooperation, the spacing ring is equipped with the sealed waterproof circle of elasticity with spacing protruding muscle cooperation junction, public end is equipped with the second connecting piece that is used for installing conductive needle body, second connecting piece outer wall is equipped with the draw-in groove, it is equipped with the arch to connect the corresponding draw-in groove of cap inner wall, first connecting piece, connection cap and second connecting piece all adopt the metal material to make, first connecting piece, it has graphite alkene heat dissipation layer all to coat on the inner wall of connection.
2. The power connector of claim 1, further comprising a sleeve member coupled to the female end, the sleeve member having a waterproof gasket and a compression nut, the sleeve member having an external thread for engaging the compression nut, the waterproof gasket being disposed within the sleeve member, the compression nut being threadably engaged with the sleeve member and securing the waterproof gasket within the sleeve member.
3. The power connector as claimed in claim 2, wherein the outer wall of the sleeve is provided with a plurality of heat dissipating strips.
4. The heat dissipating power connector of claim 2, wherein the sleeve is made of an aluminum alloy material.
5. The power connector of claim 2, wherein a resilient sealing ring is disposed at a connection between the sleeve and the female terminal.
6. The power connector of claim 1, wherein the locking groove has a rib for preventing the protrusion from sliding out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526061.XU CN209963360U (en) | 2019-04-17 | 2019-04-17 | Power connector with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526061.XU CN209963360U (en) | 2019-04-17 | 2019-04-17 | Power connector with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963360U true CN209963360U (en) | 2020-01-17 |
Family
ID=69242533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920526061.XU Active CN209963360U (en) | 2019-04-17 | 2019-04-17 | Power connector with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963360U (en) |
-
2019
- 2019-04-17 CN CN201920526061.XU patent/CN209963360U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103594843B (en) | Wall socket | |
| CN105489810B (en) | A kind of battery box structure | |
| CN209963360U (en) | Power connector with good heat dissipation performance | |
| CN209766737U (en) | Connector for power equipment | |
| CN103606786B (en) | Direct-connected connecing to be continued electric connector without plug cable | |
| CN203607625U (en) | Directly-connected zero-insertion electric connector for cable bonding | |
| WO2019034047A1 (en) | Waterproof structure for battery compartment output end | |
| CN211629436U (en) | Quick locking male plug of connector | |
| CN213753172U (en) | High heat dissipation type power connector | |
| CN208151505U (en) | Protective device is electroplated | |
| CN212517646U (en) | Circular electric connector that leakproofness is strong | |
| CN213278519U (en) | Sealed connector for socket | |
| CN112467455A (en) | High waterproof plastic watertight connector | |
| US20240213710A1 (en) | Power connector with waterproof function | |
| CN218242373U (en) | Sealed waterproof connector of alternating current power supply module | |
| CN217306838U (en) | Waterproof communication line | |
| CN218548932U (en) | High-voltage elbow connector | |
| CN213366908U (en) | Waterproof radio frequency connector | |
| CN204886107U (en) | A insulator cap for power cable | |
| CN211126258U (en) | Cable accessories intelligence end cap | |
| CN213460243U (en) | Intelligent power supply cable device with power management function | |
| CN215771695U (en) | Novel clamping ring of waterproof connector | |
| CN215184743U (en) | Can dismantle heavy current female seat connector | |
| CN215418730U (en) | Connector with anti-creeping function | |
| CN213184705U (en) | Electronic sealing connector with N holes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |