CN202190498U - Section bar radiator - Google Patents
Section bar radiator Download PDFInfo
- Publication number
- CN202190498U CN202190498U CN2011203326442U CN201120332644U CN202190498U CN 202190498 U CN202190498 U CN 202190498U CN 2011203326442 U CN2011203326442 U CN 2011203326442U CN 201120332644 U CN201120332644 U CN 201120332644U CN 202190498 U CN202190498 U CN 202190498U
- Authority
- CN
- China
- Prior art keywords
- section bar
- skeleton
- heat sinks
- bar heat
- vertical
- 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 - Lifetime
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a section bar radiator, in particular to a section bar radiator for a power electronics power controller, which comprises a base (21) and a frame arranged under the base (21), wherein the frame comprises vertical frames (a), a transverse frame (b) and a flank frame (c); a gap is reserved between the two vertical frames (a); the lower ends of the vertical frames (a) extend outwards to form the transverse frame (b); the outer side of the transverse frame (b) extends downwards to form the flank frame (c); and two sides of the base (21) respectively extend upwards to form a flank plate (23). Due to the section bar radiator, the width, the whole volume and accessories of the power controller are reduced, so that the manufacture, the processing, the installation and the maintenance are more convenient, the area of the section bar radiator is enlarged, the requirements of conditions of wind cooling and self cooling can be met simultaneously, and the radiating effect is better.
Description
Technical field
The utility model relates to a kind of Section Bar Heat Sinks, particularly a kind of electric and electronic power controller Section Bar Heat Sinks.
Background technology
The radiating effect of electric and electronic power type device is directly connected to the stability and the reliability of product, and existing product uses following scheme usually with technology:
A kind of Section Bar Heat Sinks comprises pedestal and is arranged on the fin under the pedestal that this Section Bar Heat Sinks is the n type, and said fin has a plurality of.This Section Bar Heat Sinks is when making power controller; Shell need be set outside Section Bar Heat Sinks and satisfy the annex that assembles electric element; Installation to ensure electric element, material can realize and handling safety; Need process Section Bar Heat Sinks, like boring, tapping, with assembly ware and annex.This Section Bar Heat Sinks is set in the power controller housing, and dismounting need successively be disassembled when Breakdown Maintenance and working service.
It is big that the subject matter of prior art is that Section Bar Heat Sinks is provided with the unreasonable power controller volume that causes, and annex is many, manufacturing is processed, the inconvenient efficient of installation and maintenance is low, and radiating effect is poor.
The utility model content
The goal of the invention of the utility model is: solving existing Section Bar Heat Sinks, that the unreasonable power controller volume that causes is set is big; Annex is many, make processing, the inconvenient efficient of installation and maintenance is low, and the problem of blower fan air channel effect when air-cooled and the radiating effect difference when self cooling is in order to address the above problem; The utility model provides a kind of Section Bar Heat Sinks; Volume-diminished, minimizing annex increase the Section Bar Heat Sinks area, improve radiating effect.
To achieve these goals, the technical scheme of the utility model employing is:
A kind of Section Bar Heat Sinks; Comprise pedestal and be arranged on the skeleton under the pedestal, said skeleton comprises vertical skeleton, horizontal skeleton, flank skeleton, and there is the slit at vertical skeleton middle part; Vertical skeleton lower end stretches out and forms horizontal skeleton, and laterally the skeleton lateral extends below and forms the flank skeleton.
As preferred version, the said vertical skeleton outside is provided with the multi-disc transverse fin.
As preferred version, the said vertical skeleton outside is equipped with 5 transverse fins.
As preferred version, said transverse fin upper and lower surfaces is equipped with many raised lines.
As preferred version, the lower surface of said horizontal skeleton is provided with the vertical fin of multi-disc.
As preferred version, the lower surface of said horizontal skeleton is provided with 6 vertical fins.
As preferred version, said vertical fin two side external surfaces are provided with many raised lines.
As preferred version, said pedestal both sides extend upward the formation side wing respectively.
As preferred version, lateral surface is equipped with many raised lines in the said side wing.
As preferred version, said pedestal lower surface is provided with many raised lines.
As preferred version, said vertical skeleton middle gap outer surface is equipped with many raised lines.
As preferred version, be equipped with many raised lines on the lateral surface in the said flank skeleton.
As preferred version, the upper surface of said horizontal skeleton is provided with many raised lines.
As preferred version, said side wing upper end outward flange is provided with moulds the shell draw-in groove.
As preferred version, said pedestal lower end outward flange is equipped with the air channel draw-in groove with horizontal skeleton outward flange, on the draw-in groove of air channel, baffle plate is installed.
As preferred version, wherein side wing of said side wing is provided with the screw via hole, and another piece side wing inboard is provided with the terminal installing hole of internal thread.
As preferred version, be equipped with the blower fan installing hole of internal thread on said pedestal outward flange and the horizontal skeleton outward flange.
As preferred version, the vertical fin of said horizontal skeleton lower end is provided with the base plate installing hole of internal thread.
As preferred version, said pedestal, vertical skeleton, laterally skeleton, flank skeleton, side wing, mould shell draw-in groove, air channel draw-in groove, transverse fin, vertical fin and raised line is monolithic extruded or casting processing is shaped.
In sum, owing to adopted technique scheme, compared with prior art the beneficial effect of the utility model is; Section Bar Heat Sinks volume-diminished, minimizing annex make and make processing, installation and maintenance are more convenient; Increase the Section Bar Heat Sinks area, the convenient air channel barrier that increases, the radiator width is constant under the self cooling air-cooled state; Reduced product size, radiating effect is better.
Description of drawings
The utility model will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the schematic diagram of the utility model Section Bar Heat Sinks embodiment 1.
Fig. 2 is the schematic diagram of the utility model Section Bar Heat Sinks embodiment 2.
Fig. 3 is the schematic exploded key diagram that the utility model Section Bar Heat Sinks is applied to power controller.
Fig. 4 is the schematic user mode figure that the utility model Section Bar Heat Sinks is applied to the self cool power controller.
Fig. 5 is the schematic user mode figure that the utility model Section Bar Heat Sinks is applied to air-cooled power controller.
Mark among the figure: 21-pedestal, the vertical skeleton of a-, the horizontal skeleton of b-, c-flank skeleton, 23-side wing, 1-mould that shell draw-in groove, 2-terminal installing hole, 3-blower fan installing hole, 4-base plate installing hole, 9-screw via hole, 14-air channel draw-in groove, 13-air channel barrier, 8-are moulded shell, 6-installs base plate, 11-blower fan, 7-terminal, 5-hold-down screw, 10-terminal mounting screw, 12-blower fan hold-down screw.
Embodiment
Embodiment to the utility model describes in further detail below in conjunction with accompanying drawing.
As shown in Figure 1; A kind of Section Bar Heat Sinks of present embodiment comprises pedestal 21, vertical skeleton a, horizontal skeleton b, flank skeleton c, side wing 23, moulds shell draw-in groove 1, terminal installing hole 2, blower fan installing hole 3, base plate installing hole 4, screw via hole 9, air channel draw-in groove 14.
A kind of Section Bar Heat Sinks of under the small-power state, carrying out self-cold radiating; Comprise pedestal 21 and be arranged on the skeleton under the pedestal 21; Said skeleton comprises vertical skeleton a, horizontal skeleton b, flank skeleton c; There is the slit at vertical skeleton a middle part, and vertical skeleton a lower end stretches out and forms horizontal skeleton b, and laterally skeleton b lateral extends below and forms flank skeleton c.
According to the embodiment of the utility model, the said vertical skeleton a outside is provided with the multi-disc transverse fin.
According to the embodiment of the utility model, the said vertical skeleton a outside is equipped with 5 transverse fins.
According to the embodiment of the utility model, said transverse fin upper and lower surfaces is equipped with many raised lines.
According to the embodiment of the utility model, the lower surface of said horizontal skeleton b is provided with the vertical fin of multi-disc.
According to the embodiment of the utility model, the lower surface of said horizontal skeleton b is provided with 6 vertical fins.
According to the embodiment of the utility model, said vertical fin two side external surfaces are provided with many raised lines.
According to the embodiment of the utility model, said pedestal 21 both sides extend upward respectively and form side wing 23.
According to the embodiment of the utility model, lateral surface is equipped with many raised lines in the said side wing 23.
According to the embodiment of the utility model, said pedestal 21 lower surfaces are provided with many raised lines.
According to the embodiment of the utility model, said vertical skeleton a middle gap outer surface is equipped with many raised lines.
According to the embodiment of the utility model, be equipped with many raised lines on the lateral surface in the said flank skeleton c.
According to the embodiment of the utility model, the upper surface of said horizontal skeleton b is provided with many raised lines.
According to the embodiment of the utility model, said side wing 23 upper end outward flanges are provided with moulds shell draw-in groove 1.
According to the embodiment of the utility model, said pedestal 21 lower end outward flanges are equipped with air channel draw-in groove 14 with horizontal skeleton b outward flange.
According to the embodiment of the utility model, wherein side wing of said side wing 23 is provided with screw via hole 9, and another piece side wing inboard is provided with the terminal installing hole 2 of internal thread.
According to the embodiment of the utility model, be equipped with the blower fan installing hole 3 of internal thread on said pedestal 21 outward flanges and the horizontal skeleton b outward flange.
According to the embodiment of the utility model, the vertical fin of said horizontal skeleton b lower end is provided with the base plate installing hole 4 of internal thread.
According to the embodiment of the utility model, said pedestal, vertical skeleton, laterally skeleton, flank skeleton, side wing, mould shell draw-in groove, air channel draw-in groove, transverse fin, vertical fin and raised line monoblock cast and shape.
As shown in Figure 2; A kind of Section Bar Heat Sinks of present embodiment comprises pedestal 21, vertical skeleton a, horizontal skeleton b, flank skeleton c, side wing 23, moulds shell draw-in groove 1, terminal installing hole 2, blower fan installing hole 3, base plate installing hole 4, screw via hole 9, air channel draw-in groove 14, air channel barrier 13.
A kind of Section Bar Heat Sinks of under high-power state, carrying out wind-cooling heat dissipating; Comprise pedestal 21 and be arranged on the skeleton under the pedestal 21; Said skeleton comprises vertical skeleton a, horizontal skeleton b, flank skeleton c; There is the slit at vertical skeleton a middle part, and vertical skeleton a lower end stretches out and forms horizontal skeleton b, and laterally skeleton b lateral extends below and forms flank skeleton c.
According to the embodiment of the utility model, the said vertical skeleton a outside is provided with the multi-disc transverse fin.
According to the embodiment of the utility model, the said vertical skeleton a outside is equipped with 5 transverse fins.
According to the embodiment of the utility model, said transverse fin upper and lower surfaces is equipped with many raised lines.
According to the embodiment of the utility model, the lower surface of said horizontal skeleton b is provided with the vertical fin of multi-disc.
According to the embodiment of the utility model, the lower surface of said horizontal skeleton b is provided with 6 vertical fins.
According to the embodiment of the utility model, said vertical fin two side external surfaces are provided with many raised lines.
According to the embodiment of the utility model, said pedestal 21 both sides extend upward respectively and form side wing 23.
According to the embodiment of the utility model, lateral surface is equipped with many raised lines in the said side wing 23.
According to the embodiment of the utility model, said pedestal 21 lower surfaces are provided with many raised lines.
According to the embodiment of the utility model, said vertical skeleton a middle gap outer surface is equipped with many raised lines.
According to the embodiment of the utility model, be equipped with many raised lines on the lateral surface in the said flank skeleton c.
According to the embodiment of the utility model, the upper surface of said horizontal skeleton b is provided with many raised lines.
According to the embodiment of the utility model, said side wing 23 upper end outward flanges are provided with moulds shell draw-in groove 1.
Embodiment according to the utility model; Said pedestal 21 lower end outward flanges are equipped with air channel draw-in groove 14 with horizontal skeleton b outward flange; Air channel barrier 13 is installed on air channel draw-in groove 14; The gap of installing between the adjacent transverse fin that makes the vertical skeleton a outside behind the air channel barrier 13 forms the air channel, and in the effect of blower fan, the air channel makes the radiator heat-dissipation better effects if.
According to the embodiment of the utility model, wherein side wing of said side wing 23 is provided with screw via hole 9, and another piece side wing inboard is provided with the terminal installing hole 2 of internal thread.
According to the embodiment of the utility model, be equipped with the blower fan installing hole 3 of internal thread on said pedestal 21 outward flanges and the horizontal skeleton b outward flange.
According to the embodiment of the utility model, the vertical fin of said horizontal skeleton b lower end is provided with the base plate installing hole 4 of internal thread.
According to the embodiment of the utility model, said pedestal, vertical skeleton, laterally skeleton, flank skeleton, side wing, mould shell draw-in groove, air channel draw-in groove, transverse fin, vertical fin and raised line monoblock cast and shape.
A kind of Section Bar Heat Sinks of the utility model can be used as the product casing of power controller; Power device, connection line, terminal are placed in the upper cavity of Section Bar Heat Sinks pedestal 21 and side wing 23 formation; And housing needn't be set outside Section Bar Heat Sinks again; The blower fan 11 of power controller directly is connected to through blower fan hold-down screw 12 and is provided with on the female blower fan installing hole 3, has saved the blower fan installation accessories, directly is fixed on and has saved the process of boring bottom outlet on the Section Bar Heat Sinks simultaneously; Can effectively promote the cost of packaging efficiency, reduction product, and installation, easy to maintenance;
The terminal of power controller directly is installed on the Section Bar Heat Sinks through Section Bar Heat Sinks terminal installing hole 2; The installing hole that hold-down screw 10 passes Section Bar Heat Sinks screw via hole 9 and terminal is connected on the Section Bar Heat Sinks terminal installing hole 2, plays the effect of fixed terminal, has reduced the terminal installation accessories; Practiced thrift the Section Bar Heat Sinks inner space; Reduce the volume of Section Bar Heat Sinks, can effectively reduce the cost of product, and installation, easy to maintenance;
The installation base plate 6 of power controller is directly connected on the female Section Bar Heat Sinks base plate installing hole 4 through hold-down screw; Play the effect of fixed installation base plate 6, saved the process of boring bottom outlet, reduced installation accessories; Can effectively reduce difficulty of construction, be convenient to processing.
The shell of moulding of power controller fastens through the shell draw-in groove 1 of moulding with Section Bar Heat Sinks; Play the effect of fixedly moulding shell draw-in groove 1; Simultaneously can parts such as circuit board display window be directly installed on Section Bar Heat Sinks and mould in the shell, thereby reduce the housing annex, make power controller can do compactlyer; Make volume-diminished, manufacturing is processed, installation and maintenance are more convenient.Draw-in groove solution through Section Bar Heat Sinks is moulded the shell strength problem, is made installation, easy to maintenance, good looking appearance.
To sum up, a kind of Section Bar Heat Sinks of the utility model is applied to annexes such as the involved blower fan of power controller, terminal, air channel barrier, installation base plate and can directly be installed on the Section Bar Heat Sinks, and the shell draw-in groove of moulding that parts such as circuit board display window can be arranged in the housing with Section Bar Heat Sinks snaps together; Air channel barrier directly sticks into Section Bar Heat Sinks, and under self cooling or air-cooled state, the radiator width is constant; Reduced product size; Simultaneously also reduce screw, housing constant power controller annex, thereby make power controller can do compactlyer, make volume-diminished; Width reduces, and manufacturing is processed, installation and maintenance are more convenient.
In sum, a kind of Section Bar Heat Sinks of the utility model, compared with prior art the beneficial effect of the utility model is: the Section Bar Heat Sinks of the utility model; Than the prior art scheme, the planform of the utility model Section Bar Heat Sinks, and increased side wing 23 on pedestal 21 tops; And the skeleton under the pedestal 21, pectination fin; And other surfaces of Section Bar Heat Sinks are provided with raised line, and the Section Bar Heat Sinks area is increased, and air channel barrier is not installed when the structure among the embodiment 1 is self cooling; Make the radiator outer surface directly be exposed in the air good heat dissipation effect.
In sum, a kind of Section Bar Heat Sinks of the utility model, compared with prior art the beneficial effect of the utility model is; The Section Bar Heat Sinks width reduces; The volume-diminished of power controller, reduce the annex of power controller, make and make processing, installation and maintenance are more convenient, increase the Section Bar Heat Sinks area; And can satisfy air-cooled self cooling two kinds of situation simultaneously, radiating effect is better.The gap of installing in the structure of embodiment 2 between the adjacent transverse fin that makes the vertical skeleton outside behind the air channel barrier forms the air channel, and in the effect of blower fan, a plurality of air channels make the radiator heat-dissipation better effects if.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (18)
1. Section Bar Heat Sinks; Comprise pedestal (21) and be arranged on the skeleton under the pedestal (21); It is characterized in that said skeleton comprises vertical skeleton (a), horizontal skeleton (b), flank skeleton (c), there is the slit at vertical skeleton (a) middle part; Vertical skeleton (a) lower end stretches out and forms horizontal skeleton (b), and laterally skeleton (b) lateral extends below and forms flank skeleton (c).
2. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, said vertical skeleton (a) outside is provided with the multi-disc transverse fin.
3. Section Bar Heat Sinks as claimed in claim 2 is characterized in that, said vertical skeleton (a) outside is equipped with 5 transverse fins.
4. like claim 2 or 3 described Section Bar Heat Sinks, it is characterized in that said transverse fin upper and lower surfaces is equipped with many raised lines.
5. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, the lower surface of said horizontal skeleton (b) is provided with the vertical fin of multi-disc.
6. Section Bar Heat Sinks as claimed in claim 5 is characterized in that, the lower surface of said horizontal skeleton (b) is provided with 6 vertical fins.
7. like claim 5 or 6 described Section Bar Heat Sinks, it is characterized in that said vertical fin two side external surfaces are provided with many raised lines.
8. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, said pedestal (21) both sides extend upward respectively and form side wing (23).
9. Section Bar Heat Sinks as claimed in claim 8 is characterized in that, the interior lateral surface of said side wing (23) is equipped with many raised lines.
10. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, said pedestal (21) lower surface is provided with many raised lines.
11. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, said vertical skeleton (a) middle gap outer surface is equipped with many raised lines.
12. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, is equipped with many raised lines on the interior lateral surface of said flank skeleton (c).
13. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, the upper surface of said horizontal skeleton (b) is provided with many raised lines.
14. Section Bar Heat Sinks as claimed in claim 8 is characterized in that, said side wing (23) upper end outward flange is provided with moulds shell draw-in groove (1).
15. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, said pedestal (21) lower end outward flange is equipped with air channel draw-in groove (14) with horizontal skeleton (b) outward flange, on air channel draw-in groove (14), baffle plate is installed.
16. Section Bar Heat Sinks as claimed in claim 8 is characterized in that, wherein side wing of said side wing (23) is provided with screw via hole (9), and another piece side wing inboard is provided with the terminal installing hole (2) of internal thread.
17. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, is equipped with the blower fan installing hole (3) of internal thread on said pedestal (21) outward flange and horizontal skeleton (b) outward flange.
18. Section Bar Heat Sinks as claimed in claim 1 is characterized in that, the vertical fin of said horizontal skeleton (b) lower end is provided with the base plate installing hole (4) of internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203326442U CN202190498U (en) | 2011-09-06 | 2011-09-06 | Section bar radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203326442U CN202190498U (en) | 2011-09-06 | 2011-09-06 | Section bar radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202190498U true CN202190498U (en) | 2012-04-11 |
Family
ID=45921929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203326442U Expired - Lifetime CN202190498U (en) | 2011-09-06 | 2011-09-06 | Section bar radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202190498U (en) |
-
2011
- 2011-09-06 CN CN2011203326442U patent/CN202190498U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202374619U (en) | Novel heat-exchange communication cabinet | |
| CN201813258U (en) | Cooling structure for electric motor | |
| CN101453856B (en) | Communication equipment | |
| CN102307458B (en) | Power controller | |
| CN202190498U (en) | Section bar radiator | |
| CN110380595A (en) | A kind of metro traction current transformer combined type air cooling equipment | |
| CN207505319U (en) | A kind of air-cooled controller housing | |
| CN201774472U (en) | Inverter power unit | |
| CN201523420U (en) | Radiating structure for digital television modulator | |
| CN206389401U (en) | A kind of industrial ethernet switch | |
| CN101815425B (en) | Heat radiating method of high-power power supply and integrated heat radiating cabinet | |
| CN202587740U (en) | ASIC (application specific integrated circuit) board cooling structure | |
| CN213353177U (en) | Plastic shell mold convenient for heat dissipation | |
| CN205987662U (en) | Installing radiator | |
| CN207424777U (en) | A kind of cooling cabinet | |
| CN218550045U (en) | Ten-thousand-million access switch | |
| CN215199530U (en) | Vertical sand temperature boiling cooling device | |
| CN210444131U (en) | Direct current motor with external heat dissipation device | |
| CN211295800U (en) | Cooling device for power distribution cabinet | |
| CN218268650U (en) | Lamp strip with radiating air cavity component | |
| CN210900175U (en) | Novel radiator | |
| CN202759358U (en) | Support of Y-series three-phase asynchronous motor | |
| CN216478831U (en) | High-efficient heat dissipation worm gear speed reducer machine | |
| CN209462839U (en) | A kind of assembled radiator | |
| CN218413856U (en) | Parking robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |
|
| CX01 | Expiry of patent term |