CN203464794U - Radiator - Google Patents
Radiator Download PDFInfo
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- CN203464794U CN203464794U CN201320394466.5U CN201320394466U CN203464794U CN 203464794 U CN203464794 U CN 203464794U CN 201320394466 U CN201320394466 U CN 201320394466U CN 203464794 U CN203464794 U CN 203464794U
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- mainboard
- gripper shoe
- radiating tube
- radiator
- stress relief
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Abstract
The utility model relates to the heat radiation field, and provides a radiator to overcome problems that a conventional radiator is liable to leak and short in service life. The radiator comprises a first main plate, a second main plate, two supporting plates, a plurality of heat radiation pipes, a plurality of heat radiation belts, a water inlet chamber and a water outlet chamber. The first main plate and the second main plate are parallel to each other and are combined with the heat radiation pipes through casting to be a whole structure. The heat radiation pipes are connected with the first main plate and the second main plate in a perpendicular manner. One end of each supporting plate is connected with the first main plate in a perpendicular manner, and the other end of each supporting plate is connected with the second main plate in a perpendicular manner. The heat radiation pipes are positioned between the two supporting plates. One heat radiation belt is disposed between each two adjacent heat radiation pipes, and one heat radiation belt is also disposed between each supporting plate and one adjacent heat radiation pipe. Each supporting plate is provided with holes to relax stress which are spaced apart from both the first main plate and the second main plate. The water inlet chamber is arranged on the first main plate, the water outlet chamber is arranged on the second main plate, and the water inlet chamber and the water outlet chamber are communicated via the heat radiation pipes. The radiator of the utility model is not liable to leak and long in service life.
Description
Technical field
The utility model relates to field of radiating, relates in particular to the radiator being applied on vehicle.
Background technology
As shown in Figure 1, between the first mainboard 1 in existing radiator and the second mainboard 2 and two gripper shoes 3, radiating tube 4 and heat-radiation belts 5, be all by being welded together.In the radiator course of work, owing to expanding with heat and contract with cold, phenomenon frequently occurs, the first mainboard 1, the second mainboard 2, gripper shoe 3, radiating tube 4 and heat-radiation belt 5 in radiator all easily deform, cause the connecting portion fracture between gripper shoe 3, radiating tube 4 and heat-radiation belt 5 and the first mainboard 1 and the second mainboard 2, the radiating tube 4 of especially close gripper shoe 3 and the connecting portion between the first mainboard 1 and the second mainboard 2 be easy fracture more.Like this, radiator very easily leaks because the connecting portion between radiating tube 4 and the first mainboard 1 and the second mainboard 2 ruptures in the course of the work, and then causes the service life of radiator short.
In addition, existing radiator mainly adopts water as heat eliminating medium.In hot water cooling procedure, the very easily crystallization being attached on radiating tube inwall of calcium wherein, magnesium plasma, accumulation for a long time, causes radiating tube internal diameter to diminish and even stops up, and then causes the heat dispersion of radiator to reduce.
As fully visible, existing radiator easily leaks, and service life is short; Easily stop up, heat dispersion is unstable.
Utility model content
For solving existing radiator because there is to leak the short problem in service life causing, the utility model proposes a kind of radiator, this radiator comprises the first mainboard, the second mainboard, two gripper shoes, some radiating tubes, some heat-radiation belts, intake chamber and water-supplying chamber; Described the first mainboard and described the second mainboard are parallel to each other and are cast as integrative-structure with described radiating tube, and described radiating tube and described the first mainboard and described vertical connection of the second mainboard; One end of described gripper shoe and described vertical connection of the first mainboard, the other end of described gripper shoe and described vertical connection of the second mainboard, and described radiating tube is between described two gripper shoes; Between two adjacent radiating tubes and between described gripper shoe and the radiating tube adjacent with this gripper shoe, be provided with described heat-radiation belt; In described gripper shoe, be provided with stress relief hole, and all have spacing between this stress relief hole and described the first mainboard and described the second mainboard; Described intake chamber is arranged on described the first mainboard, and described water-supplying chamber is arranged on described the second mainboard, and described intake chamber is communicated with by described radiating tube with described water-supplying chamber.Such radiator, its radiating tube and the first mainboard and the second mainboard are cast as integrative-structure, can strengthen the bonding strength of the connecting portion between radiating tube and the first mainboard and the second mainboard, make not easy fracture of connecting portion between radiating tube and the first mainboard and the second mainboard; In gripper shoe, be provided with for discharging the stress relief hole of the stress that radiator produces because expanding with heat and contract with cold; can avoid the connecting portion fracture between gripper shoe and the first mainboard and the second mainboard; and then avoid the connecting portion between radiating tube and the first mainboard and the second mainboard to rupture; the effect of the stress that protection radiator can not produce because being expanded with heat and contract with cold is leaked, and has extended the service life of radiator.
Preferably, the connecting portion between described radiating tube and described the first mainboard and described the second mainboard is provided with a circle reinforcement.Like this, can further strengthen the bonding strength between radiating tube and the first mainboard and the second mainboard.
Preferably, the number of described stress relief hole is four, and these four stress relief holes are centrosymmetric in described gripper shoe.Further, when described stress relief hole is during near described the first mainboard, the spacing between this stress relief hole and described the first mainboard is 120-150mm; When described stress relief hole is during near described the second mainboard, the spacing between this stress relief hole and described the second mainboard is 120-150mm.Like this, both can strengthen the ability of the stress relief hole release stress in gripper shoe, can increase again the support strength of gripper shoe, and avoid gripper shoe to fracture in mobile or installation process.Further preferably, described gripper shoe is for having flexible wavy structure.Like this, when the shrinkage of radiator heat expansion produces stress, gripper shoe can be by compression or extensional deformation release portion or whole stress, avoid the connecting portion fracture between gripper shoe and the first mainboard and the second mainboard, and then avoid the connecting portion fracture between radiating tube and the first mainboard and the second mainboard.
Preferably, described gripper shoe is provided with on the side of described radiating tube strengthens projection, and this strengthens projection near the edge of described gripper shoe, and this to strengthen protruding extending direction parallel with the central axis of described radiating tube.Like this, gripper shoe welds together with heat-radiation belt by strengthening projection, can strengthen the bonding strength between gripper shoe and heat-radiation belt.
Preferably, described radiating tube is flat siphunculus, and on the flat horizontal surface of this siphunculus, to be provided with cross section be U-shaped groove.Like this, can increase the area of dissipation of radiating tube, and accelerate the convection velocity of air on radiator, improve the heat dispersion of radiator.
Preferably, described heat-radiation belt is wavy structure.Like this, can increase the area of dissipation of heat-radiation belt, further improve the heat dispersion of radiator.
Preferably, in the water inlet of described intake chamber, be provided with electronic descaling device.Further, described electronic descaling device comprises micro-control unit, crystal oscillating circuit, reset circuit and output winding, and the output of described crystal oscillating circuit is connected with the clock circuit input of described micro-control unit, the output of described reset circuit is connected with the RESET input of described micro-control unit, described output winding is wrapped on the water inlet pipe of water inlet of described intake chamber, and one end of this output winding is connected with the output of described micro-control unit by Darlington transistor, and the other end of this output winding is connected with power supply.Like this, the calcium in water of can avoiding dispelling the heat, magnesium plasma is at radiating tube intercrystalline and be attached on the inwall of radiating tube, and then avoids radiating tube to stop up, and makes the heat dispersion of radiator keep stable.
In the utility model radiator, radiating tube and the first mainboard and the second mainboard are fluid origin integrative-structure, have improved the bonding strength of the connecting portion between radiating tube and the first mainboard and the second mainboard in radiator; In gripper shoe, be provided with for discharging the stress relief hole of the stress that radiator produces in process of expansion and contraction, can avoid the connecting portion between radiating tube and the first mainboard and the second mainboard to leak because ruptured by the effect of stress, extend the service life of radiator.Gripper shoe, for having flexible wavy structure, can be passed through distortion release portion or whole stress, and then avoids the connecting portion fracture between radiating tube and the first mainboard and the second mainboard, has further extended the service life of radiator.In gripper shoe, arrange and strengthen projection, can strengthen the bonding strength between gripper shoe and heat-radiation belt.On the water inlet pipe of the water inlet of intake chamber, electronic descaling device is set, can avoid radiating tube because of calcium, the crystallization of magnesium plasma in heat radiation water and be attached on its inwall stopping up, and then make the heat dispersion maintenance of radiator stable, extended the service life of radiator.
Accompanying drawing explanation
Fig. 1 is the perspective view of existing radiator;
Fig. 2 is the perspective view of the utility model radiator;
Fig. 3 is the perspective view of the utility model radiator while not being installed into hydroecium and water-supplying chamber;
Fig. 4 is the perspective view of the gripper shoe in the utility model radiator;
Fig. 5 is the perspective view of heat-radiation belt in the utility model radiator;
Fig. 6 is the perspective view that in the utility model radiator, radiating tube and the first mainboard and the second mainboard are cast as integrative-structure;
Fig. 7 is the circuit diagram of the electronic descaling device on the utility model radiator.
The specific embodiment
As shown in Figures 2 and 3, the utility model radiator comprises the first mainboard 1 and the second mainboard 2, two gripper shoes 3, some radiating tubes 4, some heat-radiation belts 5 and intake chamber 6 and water-supplying chamber 7.Wherein, the first mainboard 1 and the second mainboard 2 are rectangular slab, the first mainboard 1 and the second mainboard 2 are parallel to each other and are cast as integrative-structure with radiating tube 4, and the inlet end of radiating tube 4 is connected and is communicated with the intake chamber 6 being arranged on the first mainboard 1 with the first mainboard 1 is vertical, the water outlet end of radiating tube 4 is connected and is communicated with the water-supplying chamber 7 being arranged on the second mainboard 2 with the second mainboard 2 is vertical.Like this, the easy fracture not of the connecting portion between radiating tube 4 and the first mainboard 1 and the second mainboard 2.During radiator work, heat radiation water is first entered in intake chamber 6 by the water inlet pipe 61 on intake chamber 6, then in radiating tube 4 enters into water-supplying chamber 7, finally by the outlet pipe 71 in water-supplying chamber 7, is discharged to outside radiator.Preferably, the connecting portion between radiating tube 4 and the first mainboard 1 and the second mainboard 2 is provided with a circle reinforcement, can strengthen like this bonding strength between radiating tube 4 and the first mainboard 1 and the second mainboard 2.One end of gripper shoe 3 is with first mainboard 1 is vertical is connected, and the other end of this gripper shoe 3 is with second mainboard 2 is vertical is connected, and radiating tube 4 is between two gripper shoes 3.Like this; first the stress producing in radiator heat expansion during contraction act on the connecting portion between gripper shoe 3 and the first mainboard 1 and the second mainboard 2; with the connecting portion between protection radiating tube 4 and the first mainboard 1 and the second mainboard 2, and then avoid this connecting portion first under the effect of stress, to rupture.Between two adjacent radiating tubes 4 and between gripper shoe 3 and the radiating tube 4 adjacent with this gripper shoe 3, be provided with heat-radiation belt 5, one end of heat-radiation belt 5 and the first mainboard 1 be by being welded to connect, and the other end of this heat-radiation belt 5 and the second mainboard 2 are by being welded to connect.In gripper shoe 3, be provided with stress relief hole 31, and have spacing between this stress relief hole 31 and the first mainboard 1 and the second mainboard 2.Like this, when radiator is worked, its stress producing that expands with heat and contract with cold is discharged by stress relief hole 31, can avoid the connecting portion of effect of stress between gripper shoe 3 and the first mainboard 1 and the second mainboard 2, and then avoid the connecting portion of effect of stress between radiating tube 4 and the first mainboard 1 and the second mainboard 2, to avoid radiator because of the connecting portion fracture between radiating tube 4 and the first mainboard 1 and the second mainboard 2, especially radiating tube 4 ruptures and leaks, and has extended the service life of radiator.
As shown in Figures 2 and 4, gripper shoe 3 is rectangular slab, and in gripper shoe 3, is provided with four stress relief holes 31, and wherein, two stress relief holes 31 are near the first mainboard 1, and two other stress relief hole 31 is near the second mainboard 2.Like this; the effect of stress that radiator produces in process of expansion and contraction is on stress relief hole 31; very easily make gripper shoe 3 in the fracture of the position at stress relief hole 31 places; can avoid connecting portion between gripper shoe 3 and the first mainboard 1 and the second mainboard 2 because ruptured by the effect of stress; and then can avoid connecting portion between radiating tube 4 and the first mainboard 1 and the second mainboard 2 because ruptured by effect of stress; protection radiator can, because leaked by the infringement of stress, not extend the service life of radiator.While a stress relief hole 31 being only set on the same lateral attitude in gripper shoe 3, owing to being positioned at the direct outer edge that is extended down to gripper shoe 3 of part of these both sides, lateral attitude in gripper shoe 3, therefore gripper shoe 3 frangibility in mobile or installation process.For avoiding gripper shoe 3 to fracture in mobile or installation process, preferably, on the same lateral attitude of gripper shoe 3, be arranged side by side two stress relief holes 31, and these two stress relief holes 31 are mounting hole and in gripper shoe 3, are " eight " set up of character patt ern, and these two stress relief holes 31 are symmetrical set in the both sides of longitudinal center's axis of gripper shoe 3.Like this, in gripper shoe 3, be positioned at the part that same lateral attitude is two stress relief hole 31 both sides of " eight " set up of character patt ern and except directly, be extended down to the edge of gripper shoe 3, also at longitudinal center's axis place of gripper shoe 3, connect, increase the connection support strength of gripper shoe 3 at two stress relief holes that are arranged side by side, 31 positions, place, and then can avoid gripper shoe 3 to fracture from stress relief hole 31 positions, place in mobile or installation process.Preferably, four stress relief holes 31 setting that is centrosymmetric in gripper shoe 3.Like this, can increase the ability of the stress relief hole 31 release stress in gripper shoe 3.Preferably, near two stress relief holes 31 and the spacing between the first mainboard 1 of the first mainboard 1, be 120-150mm, two stress relief holes of close the second mainboard 2 and the spacing between the second mainboard 2 are 120-150mm.Like this, can further strengthen the support strength of gripper shoe 3.Preferably, gripper shoe 3 is provided with and strengthens projection 32 on the side of radiating tube 4.Like this, gripper shoe 3 welds together with heat-radiation belt 5 by strengthening projection 32, has increased the bonding strength between gripper shoe 3 and heat-radiation belt 5.Preferably, strengthen projection 32 edges near gripper shoe 3, and the bearing of trend of reinforcement projection 32 is parallel with the central axis of radiating tube 4.Preferably, gripper shoe 3 is for having flexible wavy structure.Like this; in the time of on the connecting portion of the effect of stress that the shrinkage of radiator heat expansion produces between gripper shoe 3 and the first mainboard 1 and the second mainboard 2; gripper shoe 3 can be come release portion or whole stress by compression or extensional deformation; to avoid the connecting portion fracture between gripper shoe 3 and the first mainboard 1 and the second mainboard 2; and then avoid the connecting portion fracture between radiating tube 4 and the first mainboard 1 and the second mainboard 2, protection radiator is not because being leaked by the infringement of stress.
As shown in Fig. 2 and 5, heat-radiation belt 5 is sawtooth waveforms structure, and crest 51 is positioned at a plane, and trough 52 is positioned at another and the crest 51 parallel plane planes in place.Like this, can increase the area of dissipation of heat-radiation belt 5, improve the heat dispersion of radiator.Certainly, heat-radiation belt 5 also can rectangular wave structure or sinusoidal configuration.
As shown in Fig. 3 and 6, the radiating tube 4 that is cast as integrative-structure with the first mainboard 1 and the second mainboard 2 is the siphunculus of flat, and on the side being connected with heat-radiation belt 5 on the flat horizontal surface 41 of radiating tube 4, is provided with U-shaped groove 411.Like this, both can increase the inner surface of radiating tube 4, and then increase the contact area of radiating tube 4 and heat radiation water, increase the area of dissipation of radiating tube 4; Can increase again the contact area of the convection current air in radiating tube 4 and radiator, accelerate the convection current of air simultaneously, improve the heat dispersion of radiator.
As shown in Fig. 2 and 7, in the water inlet of the intake chamber 6 of radiator, be provided with electronic descaling device, and the output winding in this electronic descaling device 81 is wrapped on the water inlet pipe 61 of intake chamber 6.Heat radiation water is before entering radiator, and the electromagnetic field of high frequency that must first form through the output winding 81 in this electronic descaling device, just can enter radiator.Like this, heat radiation water has changed its contained calcium, the isoionic physical arrangement of magnesium because absorbed high-frequency electromagnetic field energy when through electromagnetic field of high frequency, and makes these calcium, magnesium ion form water-fast new crystalline solid; When heat radiation water is discharged from radiator, this new crystalline solid can be discharged to radiator outside with heat radiation water, therefore can avoid dispelling the heat, the crystallization being attached in heat transmission water cooling process of calcium in water, magnesium plasma makes the internal diameter of radiating tube 4 diminish even to stop up on the inwall of radiating tube 4, avoid the heat dispersion of radiator to decline, and then make the heat dispersion of radiator keep stable.Preferably, as shown in Figure 7, electronic descaling device also comprises micro-control unit 82, crystal oscillating circuit 83 and reset circuit 84.Wherein, micro-control unit 82 output high frequency electrical signals, and when making this electronic descaling device, can select single-chip microcomputer as micro-control unit.The output of crystal oscillating circuit 83 is connected with the clock circuit input on micro-control unit 82, and provides stable clock signal for micro-control unit 82.The output of reset circuit 84 is connected with the RESET input on micro-control unit 82, micro-control unit 82 is resetted before electronic descaling device is started working, i.e. and initialization operation.Preferably, adopt automatic power-on reset circuit as the reset circuit 84 in electronic descaling device, like this, can realize automatically reseting of micro-control unit 82, easy to use.One end of output winding 81 is connected with the signal output part of micro-control unit 82, and the other end is connected with power supply.Like this, the high frequency electrical signal of micro-control unit 82 outputs enters output winding 81 and near this output winding 81, forms electromagnetic field of high frequency.Preferably, between the signal output part of micro-control unit 82 and output winding 81, Darlington transistor 85 is set, so that the high frequency electrical signal of micro-control unit 82 outputs is amplified, and then increases the power output of output winding 81.Like this, the less electric current of micro-control unit 82 output can meet scale removal needs.
Claims (10)
1. a radiator, is characterized in that, this radiator comprises the first mainboard, the second mainboard, two gripper shoes, some radiating tubes, some heat-radiation belts, intake chamber and water-supplying chamber; Described the first mainboard and described the second mainboard are parallel to each other and are cast as integrative-structure with described radiating tube, and described radiating tube and described the first mainboard and described vertical connection of the second mainboard; One end of described gripper shoe and described vertical connection of the first mainboard, the other end of described gripper shoe and described vertical connection of the second mainboard, and described radiating tube is between described two gripper shoes; Between two adjacent radiating tubes and between described gripper shoe and the radiating tube adjacent with this gripper shoe, be provided with described heat-radiation belt; In described gripper shoe, be provided with stress relief hole, and all have spacing between this stress relief hole and described the first mainboard and described the second mainboard; Described intake chamber is arranged on described the first mainboard, and described water-supplying chamber is arranged on described the second mainboard, and described intake chamber is communicated with by described radiating tube with described water-supplying chamber.
2. radiator according to claim 1, is characterized in that, the connecting portion between described radiating tube and described the first mainboard and described the second mainboard is provided with a circle reinforcement.
3. radiator according to claim 1 and 2, is characterized in that, the number of described stress relief hole is four, and these four stress relief holes are centrosymmetric in described gripper shoe.
4. radiator according to claim 3, is characterized in that, when described stress relief hole is during near described the first mainboard, the spacing between this stress relief hole and described the first mainboard is 120-150mm; When described stress relief hole is during near described the second mainboard, the spacing between this stress relief hole and described the second mainboard is 120-150mm.
5. radiator according to claim 4, is characterized in that, described gripper shoe is for having flexible wavy structure.
6. radiator according to claim 1 and 2, it is characterized in that, described gripper shoe is provided with on the side of described radiating tube strengthens projection, and this strengthens projection near the edge of described gripper shoe, and this to strengthen protruding extending direction parallel with the central axis of described radiating tube.
7. radiator according to claim 1 and 2, is characterized in that, described radiating tube is flat siphunculus, and on the flat horizontal surface of this siphunculus, to be provided with cross section be U-shaped groove.
8. radiator according to claim 1 and 2, is characterized in that, described heat-radiation belt is wavy structure.
9. radiator according to claim 1 and 2, is characterized in that, in the water inlet of described intake chamber, is provided with electronic descaling device.
10. radiator according to claim 9, it is characterized in that, described electronic descaling device comprises micro-control unit, crystal oscillating circuit, reset circuit and output winding, and the output of described crystal oscillating circuit is connected with the clock circuit input of described micro-control unit, the output of described reset circuit is connected with the RESET input of described micro-control unit, described output winding is wrapped on the water inlet pipe of water inlet of described intake chamber, and one end of this output winding is connected with the output of described micro-control unit by Darlington transistor, the other end of this output winding is connected with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320394466.5U CN203464794U (en) | 2013-07-04 | 2013-07-04 | Radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320394466.5U CN203464794U (en) | 2013-07-04 | 2013-07-04 | Radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464794U true CN203464794U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320394466.5U Expired - Fee Related CN203464794U (en) | 2013-07-04 | 2013-07-04 | Radiator |
Country Status (1)
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| CN (1) | CN203464794U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344134A (en) * | 2013-07-04 | 2013-10-09 | 江苏扬工动力机械有限公司 | Radiator |
| CN104218510A (en) * | 2014-09-11 | 2014-12-17 | 江苏士林电气设备有限公司 | Radiating bus duct shell |
| CN104242204A (en) * | 2014-09-11 | 2014-12-24 | 江苏士林电气设备有限公司 | Efficient heat radiation bus duct |
| CN104466852A (en) * | 2014-09-11 | 2015-03-25 | 江苏士林电气设备有限公司 | Efficient crush-resistant cooling bus duct |
| CN106121803A (en) * | 2016-06-23 | 2016-11-16 | 北京航天发射技术研究所 | Radiator |
| CN109026338A (en) * | 2018-07-11 | 2018-12-18 | 重庆上方汽车配件有限责任公司 | A kind of compound vehicle Mulifunctional radiator |
-
2013
- 2013-07-04 CN CN201320394466.5U patent/CN203464794U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344134A (en) * | 2013-07-04 | 2013-10-09 | 江苏扬工动力机械有限公司 | Radiator |
| CN103344134B (en) * | 2013-07-04 | 2015-08-12 | 江苏扬工动力机械有限公司 | Radiator |
| CN104218510A (en) * | 2014-09-11 | 2014-12-17 | 江苏士林电气设备有限公司 | Radiating bus duct shell |
| CN104242204A (en) * | 2014-09-11 | 2014-12-24 | 江苏士林电气设备有限公司 | Efficient heat radiation bus duct |
| CN104466852A (en) * | 2014-09-11 | 2015-03-25 | 江苏士林电气设备有限公司 | Efficient crush-resistant cooling bus duct |
| CN106121803A (en) * | 2016-06-23 | 2016-11-16 | 北京航天发射技术研究所 | Radiator |
| CN109026338A (en) * | 2018-07-11 | 2018-12-18 | 重庆上方汽车配件有限责任公司 | A kind of compound vehicle Mulifunctional radiator |
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Granted publication date: 20140305 Termination date: 20160704 |