CN208400600U - A kind of power supply line with excellent heat dispersion performance - Google Patents
A kind of power supply line with excellent heat dispersion performance Download PDFInfo
- Publication number
- CN208400600U CN208400600U CN201821180914.0U CN201821180914U CN208400600U CN 208400600 U CN208400600 U CN 208400600U CN 201821180914 U CN201821180914 U CN 201821180914U CN 208400600 U CN208400600 U CN 208400600U
- Authority
- CN
- China
- Prior art keywords
- core
- power supply
- supply line
- excellent heat
- dispersion performance
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of power supply lines with excellent heat dispersion performance, include the core with heating conduction, the section of core is in quadrilateral shape, two the first recessed grooves are each provided on the outside of one opposite side, two the second recessed grooves, and the ventilation hole for being provided centrally with strip of core are each provided on the outside of its another opposite side；It is provided with first core in each first recessed groove, is provided with second core in each second recessed groove；It further include external protection group, core, the first core and the second core are wrapped in interior by external protection group.The power supply line with excellent heat dispersion performance of the utility model is by having the core of heating conduction in the setting of the inside of power supply line, the effective area that the first recessed groove and the second recessed groove on core can make the first core and the second core touch core increases, and is conducive to heat transfer；The ventilation hole of core-center can make air circulate in it, take away heat.
Description
Technical field
The utility model relates to power supply line fields, more particularly to a kind of power supply line with excellent heat dispersion performance.
Background technique
Power supply line is widely used between electronic equipment or electronic equipment internal, is that electronics is set for transmitting power supply, signal
Standby essential component.Power supply line on current market it is many kinds of, most of power supply line without being directed to its thermal diffusivity
Targeted design can be made, therefore the heat dissipation performance of most of power supply line is all poor, for the equipment of certain continuous high-pressure electricity consumptions,
The service life of power supply line faces test, and also influences the reliability of equipment.
Utility model content
Purpose of utility model: in order to overcome the deficiencies in the prior art, the utility model provides a kind of with good
The power supply line of heat dissipation performance, it is intended to solve the problems, such as power supply line poor radiation.
Technical solution: to achieve the above object, the power supply line with excellent heat dispersion performance of the utility model, comprising having
The core of heating conduction, the section of the core are in quadrilateral shape, are each provided with two first recess on the outside of one opposite side
Slot is each provided with two the second recessed grooves, and the ventilation for being provided centrally with strip of core on the outside of another opposite side
Hole；It is provided with first core in each first recessed groove, is provided with one in each second recessed groove
Second core；It further include external protection group, the external protection group wraps up the core, the first core and the second core
Inside.
Further, the external protection group successively includes wrapping layer, sheath, shielded layer and outer shield from inside to outside
Layer.
Further, filled with filling in the gap between first core, the second core and the external protection group
Layer.
Further, the material of the filled layer is PP rope.
Further, the material of the wrapping layer is glass fabric.
Further, the material of the core is heat conductive rubber.
Further, the material of the sheath and outer jacket is PVC.
Further, the shielded layer is brass wire shielding cover.
The utility model has the advantages that the power supply line with excellent heat dispersion performance of the utility model has by being arranged in the inside of power supply line
There is the core of heating conduction, the first recessed groove and the second recessed groove on core can make the first core and the second core touch core
Effective area increase, be conducive to heat transfer；The ventilation hole of core-center can make air circulate in it, take away heat.The power supply line
It can be used for the equipment of continuous high-pressure electricity consumption, good thermal diffusivity can guarantee equipment reliability of operation.
Detailed description of the invention
Attached drawing 1 is the cross section structure figure of the power supply line with excellent heat dispersion performance.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
Power supply line with excellent heat dispersion performance as shown in Fig. 1 includes the core 1 with heating conduction, the core
The section of body 1 is in quadrilateral shape, is each provided with two the first recessed grooves 11 on the outside of one opposite side, another opposite side it is outer
Side is each provided with two the second recessed grooves 12, and the ventilation hole 13 for being provided centrally with strip of core 1；Each described first
It is provided with first core 2 in recessed groove 11, is provided with second core 3 in each second recessed groove 12；
It further include external protection group 4, the core 1, the first core 2 and the second core 3 are wrapped in by the external protection group 4
It is interior.Preferably, the material of the core 1 is heat conductive rubber.
The external protection group 4 successively includes wrapping layer 41, sheath 42, shielded layer 43 and outer jacket from inside to outside
44.The material of the wrapping layer 41 is glass fabric.The material of the sheath 42 and outer jacket 44 is PVC.The shielding
Layer 43 is brass wire shielding cover.
Filled layer 5 is filled in gap between first core 2, the second core 3 and the external protection group 4.Institute
The material of filled layer 5 is stated as PP rope.
The power supply line with excellent heat dispersion performance of the utility model has thermal conductivity by the setting in the inside of power supply line
Can core, the first recessed groove and the second recessed groove on core can make the first core and the second core touch the significant surface of core
Product increases, and is conducive to heat transfer；The ventilation hole of core-center can make air circulate in it, take away heat.The power supply line can be used for holding
The equipment of continuous high voltage electric, good thermal diffusivity can guarantee equipment reliability of operation.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of power supply line with excellent heat dispersion performance, which is characterized in that described comprising the core (1) with heating conduction
The section of core (1) is in quadrilateral shape, is each provided with two the first recessed grooves (11), another opposite side on the outside of one opposite side
Two the second recessed grooves (12), and the ventilation hole (13) for being provided centrally with strip of core (1) are each provided on the outside of side；
It is provided with first core (2) in each first recessed groove (11), is all provided in each second recessed groove (12)
It is equipped with second core (3)；It further include external protection group (4), the external protection group (4) is by the core (1), First Line
In core (2) and the second core (3) are wrapped in.
2. the power supply line according to claim 1 with excellent heat dispersion performance, which is characterized in that the external protection group
It (4) from inside to outside successively include wrapping layer (41), sheath (42), shielded layer (43) and outer jacket (44).
3. the power supply line according to claim 1 with excellent heat dispersion performance, which is characterized in that first core (2),
Filled layer (5) are filled in gap between second core (3) and the external protection group (4).
4. the power supply line according to claim 3 with excellent heat dispersion performance, which is characterized in that the filled layer (5)
Material is PP rope.
5. the power supply line according to claim 2 with excellent heat dispersion performance, which is characterized in that the wrapping layer (41)
Material is glass fabric.
6. the power supply line according to claim 1 with excellent heat dispersion performance, which is characterized in that the material of the core (1)
Matter is heat conductive rubber.
7. the power supply line according to claim 2 with excellent heat dispersion performance, which is characterized in that the sheath (42) with
The material of outer jacket (44) is PVC.
8. the power supply line according to claim 2 with excellent heat dispersion performance, which is characterized in that the shielded layer (43) is
Brass wire shielding cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180914.0U CN208400600U (en) | 2018-07-25 | 2018-07-25 | A kind of power supply line with excellent heat dispersion performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180914.0U CN208400600U (en) | 2018-07-25 | 2018-07-25 | A kind of power supply line with excellent heat dispersion performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400600U true CN208400600U (en) | 2019-01-18 |
Family
ID=65129288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821180914.0U Expired - Fee Related CN208400600U (en) | 2018-07-25 | 2018-07-25 | A kind of power supply line with excellent heat dispersion performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400600U (en) |
-
2018
- 2018-07-25 CN CN201821180914.0U patent/CN208400600U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207425394U (en) | Liquid cold line cable | |
| CN206629287U (en) | A kind of heating board of comprehensive electromagnetic-radiation-free | |
| CN208400600U (en) | A kind of power supply line with excellent heat dispersion performance | |
| CN102998604A (en) | Test device for insulating boot voltage resistance | |
| CN102334868B (en) | Graphite heat conductor-based electric blanket | |
| CN203858900U (en) | Durable cable | |
| CN108834238A (en) | A kind of electric-heating belt of work safety | |
| CN207800230U (en) | A kind of power cable with heat dissipation performance | |
| CN204560112U (en) | A kind of heat-conducting pad of enlarge active surface | |
| CN206379540U (en) | A kind of extension type electric power connector | |
| CN206532615U (en) | Ventilation or the short-circuit-proof power wire of logical liquid | |
| CN215728596U (en) | Semiconductor series test device | |
| CN206223829U (en) | Adjustable electrical tests high-tension shielding ring | |
| CN205646545U (en) | Wall -mounted power distribution box | |
| CN204834372U (en) | Isolating switch contact subassembly | |
| CN206542686U (en) | High voltage power supply | |
| CN207442471U (en) | Electric current sensing electricity getting device | |
| CN207338074U (en) | A kind of wind energy heat dissipation transformer for wind power generation | |
| CN207802568U (en) | Data station waterproof case | |
| CN207201014U (en) | A kind of mica metal heating board | |
| CN205723983U (en) | Heat radiating type high-voltage connector | |
| CN206350182U (en) | A kind of high-temperature energy-conservation heating element | |
| CN105977657B (en) | Heat radiating type high-voltage connector | |
| CN103594159A (en) | Irradiation crosslinked polyolefin elastic insulation and sheath rubber soft cable | |
| CN204067373U (en) | A kind of electronic component detector diode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190905 Address after: 563100 Second Floor, Building C6, Fenghua Industrial Park, Fenghua Town, Suiyang County, Zunyi City, Guizhou Province Patentee after: Guizhou Huasheng Technology Co., Ltd. Address before: 518000 3rd Floor, Block H, 36 Dakang Road, Henggang Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Senma Hi Tech Co Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |