CN209588755U - A kind of radiator - Google Patents
A kind of radiator Download PDFInfo
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- CN209588755U CN209588755U CN201821705788.6U CN201821705788U CN209588755U CN 209588755 U CN209588755 U CN 209588755U CN 201821705788 U CN201821705788 U CN 201821705788U CN 209588755 U CN209588755 U CN 209588755U
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- dissipating pipe
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Abstract
The utility model belongs to radiator field, specially a kind of radiator, including radiator mainboard, pass through the fixed core being made of multiple heat-dissipating pipes of radiator mainboard, the intake chamber and liquid outtake chamber that are fixed on corresponding radiator mainboard, the radiator mainboard is assembled by multiple board units, the board unit two sides are equipped with the first fixing groove and the second fixing groove, and the two sides of the board unit are additionally provided with the first fixing piece and the second fixing piece；Heat-dissipating pipe is fixed on the first fixing groove of two adjacent board units and the second fixing groove surround to be formed in the matched fixed strip hole of the end shape of heat-dissipating pipe；Two adjacent board units are connected by the first fixing piece and the second fixing piece.The radiator can be realized firm, the easy assembling of heat-dissipating pipe and radiator mainboard, and bearing capacity is big, and slip is low.
Description
Technical field
The utility model belongs to radiator field, specially a kind of radiator.
Background technique
In Vehicle Engineering, radiator is a very important component, be mainly used for the cooling medium in vehicle into
Row cools down, and the cooling medium in vehicle includes but is not limited to: water, oil, air.
For water-cooling type radiator, pressure medium is about in 2kg or so.But for oil injection type radiator,
The pressure of cooling medium will increase 20-30kg.
Especially in oil injection type radiator, excessive pressure is to the leakproofness of heat-dissipating pipe, radiator mainboard etc., strong
Degree is proposed the requirement of superelevation.
If radiator divides from its structure, it is broadly divided into plate fin type radiator, gilled tube radiator, corrugated tube type heat dissipation
Device.
It for the vehicle, is more using gilled tube radiator, pipe rock radiator.
For the cooling medium of small flow, small pressure, can be solved practical problems using traditional radiator,
As CN201410525529.5 discloses a kind of plastic-aluminum pipe rock radiator mainboard, including it is formed with several columns opening
Mainboard, mainboard is surrounded by the long merlons of bending, is formed with convex reinforcing rib in each clicking the teeth of the long merlons.
General long merlons can be bent, and just illustrate the thickness of mainboard generally in 1.5-2mm or so, if mainboard thickness increases to
5-10mm, wanting bending under limited size environment will become highly difficult.
Even so, even if not bending, it is also difficult to be used for grafting heat-dissipating pipe/piece in processing above using punch forming process
Opening.
And mainboard thickness increases to one of sealing, reliable conveying and cooling that 5-10mm is realization high-pressure medium very
Necessary tune part, can not get around.
In order to solve this problem, CN201420552816.0 proposes a kind of oil radiator.The oil radiator includes
Several heat-dissipating pipes, inner fin, outer fin backing plate, outer fin, upper reinforcing plate, lower reinforcing plate and interface of oil cooler, described is several
Heat-dissipating pipe is equidistantly vertically arranged up and down, and the heat-dissipating pipe both ends are equipped with through hole, and heat-dissipating pipe edges at two ends is flat closed, described
Neighbouring heat-dissipating pipe between the outer fin backing plate of welding, the outer fin backing plate center equipped with through-hole and on heat-dissipating pipe
Through hole is concentric, and the outer fin backing plate is in gear-like, and the inner fin is that distributed fault dentate turbulent flow piece is arranged in heat-dissipating pipe,
Inner fin is equipped with rectangular opening corresponding with through hole, and the outer fin is that rectangular corrugated shape turbulent flow piece is arranged in heat-dissipating pipe
Surface, the upper and lower stiffening plate are separately positioned on top, bottom heat dissipation pipe surface.
By the record of embodiment it is known that its heat-dissipating pipe is to be formed by partition and end strip of paper used for sealing by welding,
And the sealing between heat-dissipating pipe is that the sealing of partition and end socket is realized by the end strip of paper used for sealing got lodged between partition.
The problem of this brings is, since component is excessive, by soldering or other welding manners, it is easy to appear solder skips
Or the problem of deformation.It is not grown in hyperbaric environment using the often service life.And in the welding process, to assemble to obtain unusual standard
It can just be welded successfully, operation difficulty is very big.
Utility model content
The purpose of this utility model is to provide a kind of radiator, which can be realized heat-dissipating pipe and radiator mainboard
Firm, easy assembling, bearing capacity is big, and slip is low.
To achieve the above object, the utility model provides the following technical solutions:
A kind of radiator, including radiator mainboard, by the fixed core being made of multiple heat-dissipating pipes of radiator mainboard,
The intake chamber and liquid outtake chamber being fixed on corresponding radiator mainboard, the radiator mainboard assembled by multiple board units and
The first fixing groove and the second fixing groove are equipped at, board unit two sides, and the two sides of the board unit are additionally provided with the
One fixing piece and the second fixing piece；
Heat-dissipating pipe is fixed on the first fixing groove of two adjacent board units and the second fixing groove surrounds to be formed and be radiated
In the matched fixed strip hole of the end shape of pipe；Two adjacent board units are connected by the first fixing piece and the second fixing piece
It connects.
In above-mentioned radiator, first fixing piece and the second fixing piece are the fastener being mutually matched and engaging
Matching piece.
In above-mentioned radiator, first fixing piece is two cantilevers that the ipsilateral top and the bottom of board unit are arranged in
Formula fastener, second fixing piece be arranged in two of the ipsilateral upper and lower surface of board unit it is corresponding with cantilevered fastener
Card slot.
It is non-disconnectable between the cantilevered fastener and the card slot of adjacent board unit in above-mentioned radiator
Unload the snap fit structure of formula.
In above-mentioned radiator, the cantilevered fastener include cantilever, be arranged in cantilever free end guiding
Angle, be arranged cantilever free end lower section strip, the plane perpendicular of side and cantilever of the strip far from guide angle；Institute
The top of the side for the card slot stated is equipped with guiding surface corresponding with guide angle；The sidewalls vertical cloth of the other side of the card slot
It sets.
In above-mentioned radiator, the guide angle is made of ramp and lower inclined plane；
The ramp and guiding surface of two adjacent board units are constituted for making cantilevered fastener in card slot
The backing stop structure of retaining.
In above-mentioned radiator, the section shape of the bottom of the card slot is arc-shaped.
In above-mentioned radiator, the fixed strip hole is rectangle or kidney-shaped.
It further include the first end board unit and the second end positioned at radiator mainboard two sides in above-mentioned radiator
Board unit, it is solid that the first end board unit is equipped with corresponding with the first fixing groove of adjacent board unit second
Determine slot, is additionally provided in the first end board unit and is fixed with the second of the cooperation of the first fixing piece of adjacent board unit
Part；
It is solid that the second end board unit is equipped with corresponding with the second fixing groove of adjacent board unit first
Determine slot, is additionally provided in the second end board unit and is fixed with the first of the cooperation of the second fixing piece of adjacent board unit
Part；
Side of the first end board unit far from adjacent board unit is plane, the second end board unit
Side far from adjacent board unit is also plane.
In above-mentioned radiator, the heat-dissipating pipe is flat hollow tube body, and the tube body both ends are equipped with
Reinforcement part, the thickness of the reinforcement part are at least 1.5 times of pipe thickness or more.
Preferably, the heat-dissipating pipe is less than 4mm perpendicular to the depth of section of heat-dissipating pipe length direction.
It is further preferred that the heat-dissipating pipe is not less than 20mm perpendicular to the length in the section of heat-dissipating pipe length direction.
It is further preferred that the heat-dissipating pipe side wall is with a thickness of 0.4-0.8mm；The average thickness of the reinforcement part
Degree is 1.5-3mm.
It is further preferred that heat-dissipating pipe perpendicular to heat-dissipating pipe length direction long axis direction size and short-axis direction size it
Than being not less than 10.
It is further preferred that the reinforcement part is arc perpendicular to the interface of heat-dissipating pipe length direction.
It is further preferred that the heat-dissipating pipe is to form to obtain by cold extrusion die.
Compared with prior art, the utility model has the beneficial effects that
The heat spreader structures of the utility model are stablized, and convenient for assembling, pass through the first fixing groove of adjacent radiator and the
Two fixing grooves surround the fixed strip hole to be formed for fixing heat-dissipating pipe, realize the fixation of the full clad type for heat-dissipating pipe, adjacent
The connection of radiator connected by the first fixing piece and the second fixing piece, solve in traditional plate fin type radiator processing technology
Radiator is isolated to inconvenient, radiator manufacturing process caused by being arranged between heat-dissipating pipe cannot achieve automation high-volume
Production, and the full welding overall process of needs is stepped up, welding difficulty is big, is easy to produce the problems such as welding defect.
For another angle, this programme, which is realized, meets radiator height using traditional pipe rock radiator structure
Pressure, the requirement used under the conditions of high reliability have actually gathered the mainboard, traditional of traditional belt length merlons being open
The advantages of for being spaced two schemes of end strip of paper used for sealing of heat sink and both disadvantage is abandoned, by the first fixing piece, second solid
Determining part, the first fixing groove, the second fixing groove is achieved above advantages set, and having reached both can the automatic metaplasia of high-volume
It produces, radiator product can integrally reach high-intensitive, high reliability requirement again.
For more succinct language: this programme is clamped without excessively accurate welding fixture, without what be cannot achieve
The techniques such as slab wire cutting porous processing of thick sheet piercing processing or poor efficiency, can be realized high-pressure medium radiator mainboard,
Sealing between heat-dissipating pipe, water chamber or grease chamber.
The advantage of the heat-dissipating pipe of the utility model is that tube wall is designed to biggish wall thickness, setting adds in the two sides of tube body
Strong portion 13, can effectively enhance the bearing capacity of heat-dissipating pipe itself, to improve the operating pressure of radiator, promote reliability；
When making radiator using this heat-dissipating pipe, also to increase inner fin in heat-dissipating pipe, in radiator integral solder
It is integrally welded with heat dissipation inside pipe wall, the bearing capacity and anti-fatigue performance of heat-dissipating pipe are further greatly strengthened, radiator is strong
Degree improves the operating pressure and reliability of heat exchanger considerably beyond common tube band type structure；
When making radiator using this heat-dissipating pipe, the use of designed pipe thickness and inner fin reduces heat dissipation
The circulation area of tube cavity, improves the flow velocity of coolant liquid in radiator pipe, velocity in pipes compared with corrugated tube type and plate-fin have compared with
It is big to improve, so that the heat dissipation performance of radiator be substantially improved；
When making radiator using this heat-dissipating pipe, inner fin is increased inside heat-dissipating pipe, not only increases radiator
Intensity and reliability, while inner fin increases the flow-disturbing effect of the coolant liquid flowed in heat-dissipating pipe, keeps heat exchange more abundant,
Further heat radiation performance.
And when above-mentioned specific heat-dissipating pipe and above-mentioned radiator mainboard combination, so that it may reach following advantage:
If 1, traditional radiator mainboard will add the heat-dissipating pipe of such specification, means that fixed strip hole 5 is big, dissipate
Hot device mainboard wants thick, can only complete by welding in this way, but uses the radiator mainboard and heat dissipation of the utility model
Pipe cooperation can be greatly reduced difficulty of processing, improve installation speed, improve installation accuracy, and can bear biggish liquid
Body pressure.
2, traditional heat sinks are solved in harsh natural environment as heat-dissipating pipe is easily damaged in windy and dusty environment
Problem.
3, the synchronous intensity for improving heat-dissipating pipe and radiator mainboard, under high pressure operations, slip is substantially reduced.
Detailed description of the invention
Fig. 1 is the main view of the board unit of embodiment 1；
Fig. 2 is the perspective view of the board unit of embodiment 1；
Fig. 3 is the enlarged drawing of the cantilever of embodiment 1；
Fig. 4 is the main view of the radiator mainboard of embodiment 1；
Fig. 5 is the structural schematic diagram of the heat-dissipating pipe of embodiment 1；
Fig. 6 is the cross-sectional view of the heat-dissipating pipe of embodiment 1；
Fig. 7 is the main view of the radiator of embodiment 1.
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.
Embodiment 1
Such as Fig. 1-7, a kind of radiator, including radiator mainboard, by radiator mainboard fixation by multiple heat-dissipating pipe groups
At core 16, the intake chamber 14 and liquid outtake chamber 15 that are fixed on corresponding radiator mainboard, the radiator mainboard is by more
A board unit 10 assembles, and 10 two sides of board unit are equipped with the first fixing groove 1 and the second fixing groove 2, described
The two sides of board unit 10 are additionally provided with the first fixing piece 3 and the second fixing piece 4；
Heat-dissipating pipe is fixed on the first fixing groove 1 of two adjacent board units 10 and the second fixing groove 2 surround to be formed with
In the matched fixed strip hole 5 of the end shape of heat-dissipating pipe；Two adjacent board units 10 are solid by the first fixing piece 3 and second
Determine the connection of part 4.
The present embodiment surrounds to be formed for solid by the first fixing groove 1 and the second fixing groove 2 of adjacent board unit 10
Determine the fixed strip hole 5 of heat-dissipating pipe, realizes that the fixation of the full clad type for heat-dissipating pipe, the connection of adjacent board unit 10 pass through
First fixing piece 3 and the connection of the second fixing piece 4 solve in traditional technology and cause isolated be arranged between heat-dissipating pipe of radiator
The big inconvenient problem of welding difficulty.
Assembling radiator at radiator mainboard process are as follows:
Step 1: by all 10 coated with flux of board unit and drying；Heat-dissipating pipe and outer fin are assembled into semi-finished product radiator
Core；
Step 2: taking two board units 10, two board units 10 are clamped into first heat-dissipating pipe tube head, pass through first
Fixing piece 3 and the second fixing piece 4 make two 10 stable connections of board unit, are stablized by the first fixing groove 1 and the second fixing groove 2
Clamp heat-dissipating pipe；
Step 3: being further added by a board unit 10 on the basis of step 2 and clamp the using the operating method of step 2
Two heat-dissipating pipe tube heads；
Step 4: successively having assembled radiator core body in a manner described, completely radiated after above-mentioned be completed
Device mainboard and radiator core body；
Step 5: by assembled radiator core body, nitrogen protection continuous brazing furnace or vacuum drying oven are placed in, by heating, welding
Connect, cool down, between board unit 10, between board unit 10 and heat-dissipating pipe, all weld seams one between heat-dissipating pipe and inside and outside fin
Secondary property all complete by welding, forms stable sealed connection；
Step 6: 14 He of intake chamber of water chamber or grease chamber, that is, above is installed on radiator core body mainboard after the completion of welding
Liquid outtake chamber 15, water chamber or grease chamber are connect with mainboard using argon arc welding, can since 10 thickness of board unit of the utility model is thicker
To realize good solder design between mainboard and water chamber or grease chamber.
It should be understood that the first fixing piece 3 and the second fixing piece 4 can be a variety of in the present embodiment.
Such as first fixing piece 3 can be jack, the second fixing piece 4 can be cutting, jack and cutting are matched by interference
It closes or the inserting mode in common same aperture connects.
Also for example, the first fixing piece 3 can be the connecting plate that 10 upper and lower surface 12 of board unit is arranged in, set on connecting plate
Screw hole is set, the second fixing piece 4 can be the screw hole that 10 upper and lower surface 12 of board unit is arranged in, the first fixing piece 33 and
Two fixing pieces 44 pass through the screw connection across screw hole.
Also for example, using buckle-type connection type described below；In general, the connection type of buckle-type belongs to fast-assembling
The connection of formula, for the modes such as above-mentioned grafting, screw connection, stability is good, good airproof performance, easy for installation.
In the present embodiment, the first fixing groove 1 and the second fixing groove 2 are symmetrical from the point of view of attached drawing, but are actually being answered
In, the first fixing groove 1 and the second fixing groove 2 are without symmetrically, only requiring that the two can surround a complete fixed strip hole 5 i.e.
It can.
Hereinbefore, the end shape of the heat-dissipating pipe refers to heat-dissipating pipe end vertical cuing open in heat-dissipating pipe length direction
Facial contour.
Hereinbefore, heat-dissipating pipe includes but is not limited to flat pipe type heat-dissipating pipe, chip heat-dissipating pipe etc..
If the length in fixed strip hole 5 generally can achieve 50-100mm, certainly not specific in actual application
It is to say that the length in fixed strip hole 5 cannot be below 50mm.The depth in fixed strip hole 5 can achieve 5-10mm, even more deeply.
In the present embodiment, first fixing piece 3 and the second fixing piece 4 are that the fastener being mutually matched and engaging are matched
Component.In industrial design, buckle-type connection type again there are many kinds of, such as annular clamping, cantilever 6 clamping, in the present embodiment
In, various buckle-type connection types are applicable, it is preferred that cantilever 6 is clamped, installation difficulty is lower.It specifically sees below and retouches
It states.
As the further preferred of the present embodiment, first fixing piece 3 is that setting is ipsilateral up and down in board unit 10
Two cantilevers, the 6 formula fastener in portion, second fixing piece 4 are two that the ipsilateral upper and lower surface 12 of board unit 10 is arranged in
Card slot corresponding with 6 formula fastener of cantilever.The advantage of 6 formula fastener of cantilever is that it can permit certain elastic deformation, In
As long as applying certain power extruding in installation process can be engaged to 6 formula fastener of cantilever in card slot.Due to radiator mainboard
Sealing requirements it is higher and prevent from falling apart in radiator mainboard and heat-dissipating pipe assembling process.
It specifically, is non-dismountable formula between the 6 formula fastener of cantilever and the card slot of adjacent board unit 10
Snap fit structure, the 6 formula fastener of cantilever include cantilever 6, be arranged in cantilever 6 free end guide angle 7, setting
The strip 8 of the lower section of the free end of cantilever 6, the plane perpendicular of the strip 8 side far from guide angle 7 and cantilever 6；It is described
Card slot side top be equipped with guiding surface 9 corresponding with guide angle 7；The sidewalls vertical cloth of the other side of the card slot
It sets.
The plane perpendicular of side and cantilever 6 due to strip 8 far from guide angle 7, and the side of the other side of the card slot
Wall is arranged vertically, that is to say, that the part contact surface of strip 8 and card slot is right-angle structure, which can prevent two mainboard lists
Member 10 is detached from during pullling.And guide angle 7 and guiding surface 9 are further comprised, so if two board units 10 exist
It to be mutually disengaged during pullling, then guide angle 7 must overcome the pressure of guiding surface 9 during moving up, this also prevents
Stop two board units 10 to be detached from during pullling；It is conducive to preferable seal and fixes heat sink.
As a preferred embodiment, the guide angle 7 is made of ramp 71 and lower inclined plane 72；Two adjacent mainboards
The ramp 71 and guiding surface 9 of unit 10 constitute the backing stop structure for making 6 formula fastener retaining in card slot of cantilever.Such as
Two board units 10 of fruit will be mutually disengaged during pullling, then guiding surface 9 can oppress ramp 71, prevent two mainboards
Unit 10 is detached from during pullling；It is conducive to preferable seal and fixes heat-dissipating pipe.
In the present embodiment, the section shape of the bottom of the card slot is arc-shaped.As implied condition, strip 8
Bottom equally also to be arc-shaped.
In a kind of preferred embodiment, the fixed strip hole 5 is rectangle or kidney-shaped.But it does not repel other
What optional shape, this is main related to the end shape of heat-dissipating pipe, for example if there are the heat dissipations of other abnormity in this field
Pipe, is still applicable in.
It further include the first end board unit 10 positioned at radiator mainboard two sides in the advanced optimizing of the present embodiment
With the second end board unit 10, the first end board unit 10 is equipped with to be consolidated with the first of adjacent board unit 10
Determine corresponding second fixing groove 2 of slot 1, with adjacent board unit 10 is additionally provided in the first end board unit 10
Second fixing piece 4 of one fixing piece 3 cooperation；
The second end board unit 10 is equipped with corresponding with the second fixing groove 2 of adjacent board unit 10 the
One fixing groove 1, is additionally provided in the second end board unit 10 and the second fixing piece 4 of adjacent board unit 10 cooperates
The first fixing piece 3；
Side of the first end board unit 10 far from adjacent board unit 10 is plane, the second end mainboard
Side of the unit 10 far from adjacent board unit 10 is also plane.Multiple board units 10 and first end board unit 10
It is assembled with the second end board unit 10, available most excellent radiator mainboard.
As another utility model point of the utility model, and one with above-mentioned radiator mainboard close fit
A aspect, the heat-dissipating pipe are flat hollow tube body, and the tube body both ends are equipped with reinforcement part 13；Specifically,
The tube body includes upper surface 11, lower surface 12 and the reinforcement part 13 for connecting upper surface 11 and 12 two sides of lower surface；It is described
The thickness of reinforcement part 13 be at least 1.5 times of pipe thickness or more.
Preferably, 5 times with a thickness of pipe thickness in the thickness of reinforcement part 13, wherein upper surface 11 and lower surface 12
I.e. heat-dissipating pipe wall surface with a thickness of 0.5mm.
Scheming, in 5-6, illustrate only the semi-finished product screenshot of heat-dissipating pipe, in practical applications, the inside of heat-dissipating pipe needs
It installs inner fin additional, then upper surface 11 and lower surface 12 is clapped.So being eventually assembled into radiator, 11 He of upper surface
Lower surface 12 is smooth plane.
The width of the tube body of the present embodiment is in 57mm or so, wider width, multiple tube bodies side by side and install additional radiating fin and
Heat-radiation belt can be assembled into the core of above-mentioned novel pipe rock radiator.
Heat-dissipating pipe is generally required perpendicular to the ratio between the long axis direction size of heat-dissipating pipe length direction and short-axis direction size
Less than 10, if long axis direction is oversized, it is unfavorable for the stable structure of entire tube body.
The section perpendicular to tube body axis direction of the reinforcement part 13 is arc, mainly by process institute
Cause, the setting of certain arc can also effectively heat radiation pipe intensity, improve service life.This heat-dissipating pipe is to pass through cold extruding die
Tool is integrally formed and obtains, and non-welding surface lapping defect mark, service life can be further improved.
The heat-dissipating pipe of the present embodiment is particularly suitable for water-cooled radiator, is naturally applicable also to oil cooling radiator；Due to water
Cold heat sink is generally adopted by the radiator and parting bead, partition and heat-radiation belt group welding equipment that heat-dissipating pipe is hollow corrugated tube type
The problems such as plate fin type radiator made of connecing, that there are intensity is lower for pipe rock radiator, poor reliability, and plate fin type radiator is deposited
Weight it is heavy, it is at high cost, be difficult to the problems such as producing in enormous quantities.Therefore when the heat-dissipating pipe of the present embodiment is dissipated for water-cooled corrugated tube type
When hot device, showing as high intensity, high reliability, high heat dispersion and the excellent height in harsh natural environment makes
Use the service life.
The advantage of the heat-dissipating pipe of the utility model is that tube wall is designed to biggish wall thickness, setting adds in the two sides of tube body
Strong portion 13, can effectively enhance the bearing capacity of heat-dissipating pipe itself, to improve the operating pressure of radiator, promote reliability；
When making radiator using this heat-dissipating pipe, also to increase inner fin in heat-dissipating pipe, in radiator integral solder
It is integrally welded with heat dissipation inside pipe wall, the bearing capacity and anti-fatigue performance of heat-dissipating pipe are further greatly strengthened, radiator is strong
Degree improves the operating pressure and reliability of heat exchanger considerably beyond common tube band type structure；
When making radiator using this heat-dissipating pipe, the use of designed pipe thickness and inner fin reduces heat dissipation
The circulation area of tube cavity, improves the flow velocity of coolant liquid in radiator pipe, velocity in pipes compared with corrugated tube type and plate-fin have compared with
It is big to improve, so that the heat dissipation performance of radiator be substantially improved；
When making radiator using this heat-dissipating pipe, inner fin is increased inside heat-dissipating pipe, not only increases radiator
Intensity and reliability, while inner fin increases the flow-disturbing effect of the coolant liquid flowed in heat-dissipating pipe, keeps heat exchange more abundant,
Further heat radiation performance.
And when above-mentioned specific heat-dissipating pipe and above-mentioned radiator mainboard combination, so that it may reach following advantage:
If 1, traditional radiator mainboard will add the heat-dissipating pipe of such specification, means that fixed strip hole 5 is big, dissipate
Hot device mainboard wants thick, can only complete by welding in this way, but uses the radiator mainboard and heat dissipation of the utility model
Pipe cooperation can be greatly reduced difficulty of processing, improve installation speed, improve installation accuracy, and can bear biggish liquid
Body pressure.
2, traditional heat sinks are solved in harsh natural environment as heat-dissipating pipe is easily damaged in windy and dusty environment
Problem.
3, the synchronous intensity for improving heat-dissipating pipe and radiator mainboard, under high pressure operations, slip is substantially reduced.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (9)
1. a kind of radiator including radiator mainboard, the core being made of multiple heat-dissipating pipes fixed by radiator mainboard, is consolidated
The intake chamber and liquid outtake chamber being scheduled on corresponding radiator mainboard, which is characterized in that the radiator mainboard is by multiple mainboards
Unit assembles, the board unit two sides be equipped with the first fixing groove and the second fixing groove, the two of the board unit
Side is additionally provided with the first fixing piece and the second fixing piece；
Heat-dissipating pipe is fixed on the first fixing groove of two adjacent board units and the second fixing groove surrounds to be formed and heat-dissipating pipe
In the matched fixed strip hole of end shape；Two adjacent board units are connected by the first fixing piece and the second fixing piece；
The heat-dissipating pipe is flat hollow tube body, and the tube body both ends are equipped with reinforcement part, the reinforcement part
Thickness is at least 1.5 times of pipe thickness or more.
2. radiator according to claim 1, which is characterized in that first fixing piece and the second fixing piece is mutual
Matched fastener and snap fit.
3. radiator according to claim 2, which is characterized in that first fixing piece is that setting is same in board unit
Two cantilevered fasteners of side top and the bottom, second fixing piece are two that the ipsilateral upper and lower surface of board unit is arranged in
Card slot corresponding with cantilevered fastener.
4. radiator according to claim 3, which is characterized in that the cantilevered fastener and adjacent board unit
Card slot between be non-dismountable formula snap fit structure.
5. radiator according to claim 4, which is characterized in that the cantilevered fastener include cantilever, setting exist
The guide angle of the free end of cantilever, be arranged cantilever free end lower section strip, side of the strip far from guide angle
With the plane perpendicular of cantilever；The top of the side of the card slot is equipped with guiding surface corresponding with guide angle；The card slot
The other side sidewalls vertical arrangement.
6. radiator according to claim 5, which is characterized in that the guide angle is made of ramp and lower inclined plane；
The ramp and guiding surface of two adjacent board units are constituted for making cantilevered fastener retaining in card slot
Backing stop structure.
7. radiator according to claim 6, which is characterized in that the section shape of the bottom of the card slot is circular arc
Shape.
8. radiator according to claim 1, which is characterized in that the fixed strip hole is rectangle or kidney-shaped.
9. -8 any radiator according to claim 1, which is characterized in that further include positioned at the of radiator mainboard two sides
One end board unit and the second end board unit, the first end board unit are equipped with and adjacent board unit
Corresponding second fixing groove of the first fixing groove, be additionally provided with and adjacent board unit in the first end board unit
Second fixing piece of the first fixing piece cooperation；
The second end board unit is equipped with the first fixing groove corresponding with the second fixing groove of adjacent board unit,
The first fixing piece with the cooperation of the second fixing piece of adjacent board unit is additionally provided in the second end board unit；
Side of the first end board unit far from adjacent board unit is plane, and the second end board unit is separate
The side of adjacent board unit is also plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705788.6U CN209588755U (en) | 2018-10-19 | 2018-10-19 | A kind of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705788.6U CN209588755U (en) | 2018-10-19 | 2018-10-19 | A kind of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588755U true CN209588755U (en) | 2019-11-05 |
Family
ID=68373469
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821705788.6U Active CN209588755U (en) | 2018-10-19 | 2018-10-19 | A kind of radiator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186279A (en) * | 2018-10-19 | 2019-01-11 | 广州沁凌科技有限公司 | A kind of radiator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186279A (en) * | 2018-10-19 | 2019-01-11 | 广州沁凌科技有限公司 | A kind of radiator |
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Effective date of registration: 20200508 Address after: 510470 Building 3, 29 Xiusheng Road, Baiyun District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU QINLING VEHICLE TECHNOLOGY SCIENCE & TECH Co.,Ltd. Address before: 510470 Building 3, 29 Xiusheng Road, Baiyun District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU QINLING TECHNOLOGY Co.,Ltd. |
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