CN208985727U - A kind of special-shaped copper bar of high heat dissipation - Google Patents
A kind of special-shaped copper bar of high heat dissipation Download PDFInfo
- Publication number
- CN208985727U CN208985727U CN201821825159.7U CN201821825159U CN208985727U CN 208985727 U CN208985727 U CN 208985727U CN 201821825159 U CN201821825159 U CN 201821825159U CN 208985727 U CN208985727 U CN 208985727U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- fixedly connected
- special
- shaped copper
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of special-shaped copper bars of high heat dissipation, including special-shaped copper bar, the side wall of the abnormity copper bar is fixedly connected with mounting rack, the mounting rack is fixedly connected with pedestal by fixing bolt, the inside of the pedestal is fixedly connected with fixed frame, the fixed frame is fixedly connected with fan mounting base, radiator fan is fixedly connected at the top of the fan mounting base, fan installation top plate is provided at the top of the radiator fan, the fan installation top plate is fixedly connected with fixed frame, the fixed frame is fixedly connected with ventilative fence, the ventilative fence is corresponding with special-shaped copper bar, two side bottoms of the pedestal are provided with air inlet, the utility model relates to copper bar technical fields.A kind of special-shaped copper bar of high heat dissipation, has reached copper bar and has radiated in use, rate of breakdown when reducing longtime running prevents from aoxidizing in the copper bar course of work, reduces resistance and increases, extends copper bar service life, the purpose satisfied the use demand.
Description
Technical field
The utility model relates to copper bar technical field, specially a kind of special-shaped copper bar of high heat dissipation.
Background technique
Copper bar is also known as copper bus-bar or copper bus-bar, is made by copper material, and section is rectangle or chamfering (fillet) rectangle
Long conductor (typically now all use fillet copper bar, in order to avoid generate point discharge), play conveying electric current in circuit and connection be electrical
The effect of equipment.Copper bar is widely used in electrical equipment, especially complete power distribution equipment.Special-shaped copper bar is phase
For commonly commonly using copper bar, cross sectional shape is not square rectangle, form various kinds, have " L " type, T-shape, ladder type,
Polygon multiangular, it is mostly different according to producer's specific product design requirement.Copper bar is production electrical equipment and electrical winding coil, high-low pressure
Electric appliance switch contact and power supplying and distributing equipment installation conductor material.Transformer is connected to the in-out end of low-voltage coil with copper bar, existing
Some copper bars are made of the biggish monolithic copper sheet of thickness, and cross section is in rectangle, and this rectangular copper bar dissipates in use
It is hot bad, it is easy when longtime running to cause failure, and in work use process, be oxidized easily, to increase electricity
Resistance value is also unfavorable for safe power supply while wasting electric energy so that copper bar temperature rise is larger.Therefore, it is badly in need of a kind of high heat dissipation
Special-shaped copper bar.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of special-shaped copper bar of high heat dissipation, solves existing copper
Thermal diffusivity is bad in use by row, is easy when longtime running to cause failure, and in work use process, be easy by oxygen
Change, to increase resistance value, so that copper bar temperature rise is larger, is also unfavorable for asking for safe power supply while wasting electric energy
Topic.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of special-shaped copper bar of high heat dissipation,
Including special-shaped copper bar, the side wall of the abnormity copper bar is fixedly connected with mounting rack, and the mounting rack connects by the way that fixing bolt is fixed
It is connected to pedestal, the inside of the pedestal is fixedly connected with fixed frame, and the fixed frame is fixedly connected with fan mounting base, described
It is fixedly connected with radiator fan at the top of fan mounting base, fan installation top plate, institute are provided at the top of the radiator fan
Fan installation top plate is stated to be fixedly connected with fixed frame, the fixed frame is fixedly connected with ventilative fence, the ventilative fence with it is different
Shape copper bar is corresponding, and two side bottoms of the pedestal are provided with air inlet, is fixedly connected with limitting casing at the top of the fixed frame,
The inside of the limitting casing is fixedly connected with compressed spring, and moving mass, the fortune are fixedly connected at the top of the compressed spring
Motion block is slidably connected with limitting casing inner wall, and moving lever, the moving lever and limitting casing are fixedly connected at the top of the moving mass
It is slidably connected, one end that the moving lever is located at outside limitting casing is fixedly connected with heat conductive rod, the surface isogonism of the heat conductive rod
Degree is fixedly connected with cooling fin, and the top of the heat conductive rod is in contact with the sidewall bottom of special-shaped copper bar, the two sides of the pedestal
It is provided with thermal column.
Preferably, the middle part of the special-shaped copper bar is regular hexagon.
Preferably, air hole is provided in the middle part of the special-shaped copper bar.
Preferably, the material of the heat conductive rod is aluminium oxide ceramics.
Preferably, the material of the cooling fin is aluminium alloy.
Preferably, the surface of the special-shaped copper bar is coated with oxide-resistant film.
(3) beneficial effect
The utility model provides a kind of special-shaped copper bar of high heat dissipation.Have it is following the utility model has the advantages that
(1), the special-shaped copper bar of height heat dissipation is fixedly connected with mounting rack by the side wall of special-shaped copper bar, and mounting rack passes through solid
To determine bolt and is fixedly connected with pedestal, the inside of pedestal is fixedly connected with fixed frame, and fixed frame is fixedly connected with fan mounting base,
It is fixedly connected with radiator fan at the top of fan mounting base, fan installation top plate, fan peace are provided at the top of radiator fan
Dress top plate is fixedly connected with fixed frame, and fixed frame is fixedly connected with ventilative fence, and fence of breathing freely is corresponding with special-shaped copper bar, pedestal
Two side bottoms be provided with air inlet, limitting casing is fixedly connected at the top of fixed frame, the inside of limitting casing is fixedly connected with pressure
Contracting spring is fixedly connected with moving mass at the top of compressed spring, and moving mass is slidably connected with limitting casing inner wall, the top of moving mass
It is fixedly connected with moving lever, moving lever is slidably connected with limitting casing, and one end that moving lever is located at outside limitting casing is fixedly connected with
Heat conductive rod, the surface of heat conductive rod are angularly fixedly connected with cooling fin, the sidewall bottom phase at the top of heat conductive rod and special-shaped copper bar
Contact, the two sides of pedestal are provided with thermal column, have reached copper bar and radiated in use, failure when reducing longtime running
Incidence prevents from aoxidizing in the copper bar course of work, reduces resistance and increases, extends copper bar service life, satisfy the use demand
Purpose.
Detailed description of the invention
Fig. 1 is the utility model abnormity structure of copper bar schematic diagram；
Fig. 2 is the utility model overall top view structural schematic diagram；
Fig. 3 is that the utility model integrally just cuts open structural schematic diagram.
In figure: 1 special-shaped copper bar, 2 mounting racks, 3 fixing bolts, 4 pedestals, 5 air holes, 6 fixed frames, 7 fan mounting bases,
8 fans install top plate, 9 radiator fans, 10 ventilative fence, 11 air inlets, 12 limitting casings, 13 compressed springs, 14 moving mass, 15 fortune
Lever, 16 heat conductive rods, 17 cooling fins, 18 thermal columns.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of special-shaped copper bar of high heat dissipation, including special-shaped copper
Row 1, the side wall of special-shaped copper bar 1 are fixedly connected with mounting rack 2, and mounting rack 2 is fixedly connected with pedestal 4, pedestal by fixing bolt 3
4 inside is fixedly connected with fixed frame 6, and fixed frame 6 is fixedly connected with fan mounting base 7, and the top of fan mounting base 7 is solid
Surely it is connected with radiator fan 9, the top of radiator fan 9 is provided with fan installation top plate 8, and fan installs top plate 8 and fixed frame 6 is solid
Fixed connection, fixed frame 6 are fixedly connected with ventilative fence 10, and fence 10 of breathing freely is corresponding with special-shaped copper bar 1, the two sides bottom of pedestal 4
Portion is provided with air inlet 11, and the top of fixed frame 6 is fixedly connected with limitting casing 12, and the inside of limitting casing 12 is fixedly connected with compression
Spring 13, the top of compressed spring 13 are fixedly connected with moving mass 14, and moving mass 14 is slidably connected with 12 inner wall of limitting casing, movement
The top of block 14 is fixedly connected with moving lever 15, and moving lever 15 is slidably connected with limitting casing 12, and moving lever 15 is located at limitting casing 12
External one end is fixedly connected with heat conductive rod 16, and the surface of heat conductive rod 16 is angularly fixedly connected with cooling fin 17, heat conductive rod 16
Top be in contact with the sidewall bottom of special-shaped copper bar 1, the two sides of pedestal 4 are provided with thermal column 18, have reached copper bar and have used
It radiates in the process, rate of breakdown when reducing longtime running prevents from aoxidizing in the copper bar course of work, reduces resistance and increases
Greatly, extend copper bar service life, the purpose satisfied the use demand, the middle part of special-shaped copper bar 1 is regular hexagon, special-shaped copper bar 1
Middle part is provided with air hole 5, and the material of heat conductive rod 16 is aluminium oxide ceramics, and the material of cooling fin 17 is aluminium alloy, special-shaped copper bar 1
Surface be coated with oxide-resistant film.
In use, special-shaped copper bar 1 is mounted on pedestal 4, work, special-shaped copper bar 1 is regular hexagon, increases radiating surface
Product, the surface of special-shaped copper bar 1 are provided with air hole, accelerate radiating efficiency, and radiator fan 9 works, carries out to special-shaped copper bar 1 scattered
Heat, heat conductive rod 16 are contacted with special-shaped copper bar 1, the heat on special-shaped copper bar 1 are transmitted, is carried out by cooling fin 17 scattered
Heat has reached copper bar and has radiated in use to accelerate the radiating efficiency of special-shaped copper bar 1, when reducing longtime running
Rate of breakdown prevents from aoxidizing in the copper bar course of work, reduces resistance and increases, extend copper bar service life, meets and use
The purpose of demand.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of special-shaped copper bar of high heat dissipation, including special-shaped copper bar (1), it is characterised in that: the side wall of the abnormity copper bar (1) is fixed
Be connected with mounting rack (2), the mounting rack (2) is fixedly connected with pedestal (4) by fixing bolt (3), the pedestal (4) it is interior
Portion is fixedly connected with fixed frame (6), and the fixed frame (6) is fixedly connected with fan mounting base (7), the fan mounting base
(7) it is fixedly connected at the top of radiator fan (9), fan installation top plate (8), institute is provided at the top of the radiator fan (9)
It states fan installation top plate (8) to be fixedly connected with fixed frame (6), the fixed frame (6) is fixedly connected with ventilative fence (10), described
Ventilative fence (10) are corresponding with special-shaped copper bar (1), and two side bottoms of the pedestal (4) are provided with air inlet (11), described solid
To determine to be fixedly connected at the top of frame (6) limitting casing (12), the inside of the limitting casing (12) is fixedly connected with compressed spring (13),
It is fixedly connected with moving mass (14) at the top of the compressed spring (13), the moving mass (14) and limitting casing (12) inner wall slide
It connects, is fixedly connected with moving lever (15) at the top of the moving mass (14), the moving lever (15) and limitting casing (12) are slided
Connection, the moving lever (15) are located at the external one end of limitting casing (12) and are fixedly connected with heat conductive rod (16), the heat conductive rod
(16) surface is angularly fixedly connected with cooling fin (17), the side wall at the top of the heat conductive rod (16) and special-shaped copper bar (1)
Bottom connection touching, the two sides of the pedestal (4) are provided with thermal column (18).
2. the special-shaped copper bar of a kind of high heat dissipation according to claim 1, it is characterised in that: the middle part of the abnormity copper bar (1)
For regular hexagon.
3. the special-shaped copper bar of a kind of high heat dissipation according to claim 1, it is characterised in that: the middle part of the abnormity copper bar (1)
It is provided with air hole (5).
4. the special-shaped copper bar of a kind of high heat dissipation according to claim 1, it is characterised in that: the material of the heat conductive rod (16) is
Aluminium oxide ceramics.
5. the special-shaped copper bar of a kind of high heat dissipation according to claim 1, it is characterised in that: the material of the cooling fin (17) is
Aluminium alloy.
6. the special-shaped copper bar of a kind of high heat dissipation according to claim 1, it is characterised in that: the surface of the abnormity copper bar (1)
Coated with oxide-resistant film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825159.7U CN208985727U (en) | 2018-11-07 | 2018-11-07 | A kind of special-shaped copper bar of high heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825159.7U CN208985727U (en) | 2018-11-07 | 2018-11-07 | A kind of special-shaped copper bar of high heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985727U true CN208985727U (en) | 2019-06-14 |
Family
ID=66790419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821825159.7U Expired - Fee Related CN208985727U (en) | 2018-11-07 | 2018-11-07 | A kind of special-shaped copper bar of high heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075980A (en) * | 2021-03-26 | 2021-07-06 | 山东英信计算机技术有限公司 | Heat dissipation and power supply module and power supply frame |
-
2018
- 2018-11-07 CN CN201821825159.7U patent/CN208985727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075980A (en) * | 2021-03-26 | 2021-07-06 | 山东英信计算机技术有限公司 | Heat dissipation and power supply module and power supply frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203722971U (en) | Ceramic radiating fin with high thermal conductivity | |
| CN111194162B (en) | High-efficient radiating electric power cabinet | |
| CN208985727U (en) | A kind of special-shaped copper bar of high heat dissipation | |
| CN105629017B (en) | A kind of high voltage direct current divider standard package | |
| CN206516412U (en) | Temperature alarm type copper busbar | |
| CN203722972U (en) | Radiating fin with high thermal conductivity | |
| CN209248443U (en) | A kind of heat radiation device for computer case with water cooling function | |
| CN202733550U (en) | Screw type light-emitting diode (LED) light source module | |
| CN207719054U (en) | A kind of capacitor radiator for town road | |
| CN2834117Y (en) | Resistance cabinet with wind deflector | |
| CN209070393U (en) | A kind of forming machine thermostatically-controlled equipment | |
| CN203133190U (en) | Thermoelectric refrigeration assembly aging screening automatic testing device | |
| CN111766536A (en) | High-power high stable heavy current short circuit test load cabinet of new forms of energy power battery | |
| CN208507433U (en) | A kind of moisture-proof heat dissipation chip inductor | |
| CN206341131U (en) | A kind of high frequency switch power cabinet | |
| CN204993082U (en) | Tower high -pressure rectifier module | |
| CN203375570U (en) | Outdoor unit of air conditioner | |
| CN206673406U (en) | The air-cooled heat dissipation structure of intelligent junction box | |
| CN207964911U (en) | Ammeter seat | |
| CN213341373U (en) | Electrical control cabinet with efficient heat dissipation | |
| CN209804393U (en) | Low-energy-consumption dry-type transformer | |
| CN207459646U (en) | A kind of nuclear power is with pressing busbar in high-performance | |
| CN202736772U (en) | Radiating electric contact bridge | |
| CN107769136A (en) | A kind of nuclear power is with pressing bus in high-performance | |
| CN213936978U (en) | Low-voltage cabinet convenient to adjust and place board position |
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: 20190614 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |