CN202756817U - Tee connector provided with mounting support frame and used for electric vehicle power battery cooling system - Google Patents
Tee connector provided with mounting support frame and used for electric vehicle power battery cooling system Download PDFInfo
- Publication number
- CN202756817U CN202756817U CN 201220338277 CN201220338277U CN202756817U CN 202756817 U CN202756817 U CN 202756817U CN 201220338277 CN201220338277 CN 201220338277 CN 201220338277 U CN201220338277 U CN 201220338277U CN 202756817 U CN202756817 U CN 202756817U
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- CN
- China
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- cooling system
- power battery
- electric vehicle
- tee connector
- tee union
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- 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.)
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Abstract
The utility model provides a tee connector provided with a mounting support frame and used for an electric vehicle power battery cooling system and relates to the tee connector provided with the mounting support frame and used for a pure electric vehicle power battery cooling system. The tee connector provided with the mounting support frame and used for the electric vehicle power battery cooling system mainly solves the problem of connection and fixation of a rubber water pipe in a cooling system circuit and comprises an engine base and a tee connector body, wherein the engine base is a cube with one side open, chamfers are arranged on the periphery of the engine base, the tee connector body is arranged on the open side of the engine base. The tee connector provided with the mounting support frame and used for the electric vehicle power battery cooling system is characterized in that first, the engine base of the tee connector body and a structure of the tee connector body are designed integrally, and outside support frame parts or other support structure parts are not required to be developed; and secondly, mounting support table structures are arranged at two mounting position points where the engine base of the tee connector is matched with a metal plate and a welding stud of a vehicle body, and therefore the problems of oblique installation and uneven force of the tee connector caused by an uneven metal plate surface and an welding error of the welding stud in the process of assembling can be solved. The tee connector provided with the mounting support frame and used for the electric vehicle power battery cooling system is mainly used for the pure electric vehicle power battery cooling system.
Description
Technical field
The utility model relates to power battery of pure electric automobile cooling system tee union.
Background technique
Tee union is a kind of of pipe fitting, and its Connecting format is exactly directly with threeway and steel pipe butt welding.Fast-developing in automobile industry, competition is in order further to improve the economic benefit of enterprise, the quality of raising vehicle complete vehicle and attractive in appearance.At present, part producer improves automobile air brake system pipeline assembly both at home and abroad.The original three-piece (nut, cutting ferrule, lining core) that adopts in the air brake piping assembly is connected pattern be modified into existing fast inserting structure connection, simultaneously also the connection valve body on the automobile has been used fast inserting structure in a large number, now, the assembling process in since common tee union body be scyewed joint, so can not satisfy the demands fully.
And in cooling system of vehicle, it is more general that tee union uses, and generally plays the rubber water pipe in the connection cooling system loop.For pure electric automobile, the main characteristics of cooling system loop water pipe are that position is more special, but the periphery water pipe depends on fixing part seldom.Require tee union, can realize connecting the function of the rubber water pipe in the cooling system loop, can realize again providing the function of rubber water pipe in the fixing cooling system loop.
Tee union is arranged between electrokinetic cell, water pump and the expansion kettle filled with water pipe, the dynamic battery of border part, electrokinetic cell outlet pipe, water pump, pump water inlet, expansion kettle filled with water pipe, clip, vehicle body, vehicle body weldering nail, nut etc.The limited space that the periphery part forms will be decided according to the border on form structure, and need to overcome the adverse effect in the external worlds such as vehicle body out-of-flatness, realizes reliable the installation and design function.
The model utility content
The purpose of this utility model is to provide rubber water pipe in a kind of connection cooling system loop, gather and the cooling liquid that circulates, under the design service condition, leak without cooling liquid, can carry mounting bracket, the tee union of the power battery of electric vehicle cooling system of being convenient to fix with vehicle body with mounting bracket.
For solving the problems of the technologies described above, the utility model power battery of electric vehicle cooling system usefulness is with the tee union of mounting bracket, and comprising: support, described support are the cube of a side opening, are provided with chamfering around the described support; The tee union body, described tee union body is arranged on the opening side of described support.Described tee union body comprises the threeway connecting body and is arranged on joint on three ports of described threeway connecting body.Afterbody at described joint is provided with chamfered edge.
Be provided with a plurality of stiffening ribs in described support, described stiffening rib is divided into plurality of regions with described support.Be provided with the mounting hole boss in two in described zone, be provided with mounting hole in described mounting hole boss, described mounting hole runs through described mounting hole boss and described support.Non-opening surface at described support is provided with a plurality of support platforms, and described support platform is arranged on the edge of described mounting hole.The quantity of described support platform is eight, and eight described support platforms respectively interval are evenly distributed on the edge of two described mounting holes.
The tee union of the utility model power battery of electric vehicle cooling system with mounting bracket, at first be, tee union support and tee union body structure are the integrated design, need not to develop in addition outside support part or other supporting structure parts, on manufacturing process, injection mould also is integrated pattern, has realized that a secondary mould goes out the Design Conception of two parts (tee union and mounting bracket), has also saved the car load development cost to greatest extent; Next is, at 2 the mounting point points cooperating of tee union support with vehicle body sheet metal, weldering nail, be provided with respectively the installation support table structure, overcome when assembling, because the tee union that the out-of-flatness of vehicle body sheet metal face and weldering nail welding error cause is installed and the discontinuity problem.
Support and threeway body are integrated the type structure, and support is born fixing and support function, and the threeway body is born and connected the rubber water pipe and gather and the cooling liquid effect of circulating; Mating face at support arranges support table structure, eliminates the installation inclination of vehicle body sheet metal face out-of-flatness and tee union and unbalance stress, deformation problems, guarantees the reliable installation of tee union; The joint part fairing is guaranteed to cooperate with the effective of rubber water pipe, guarantees to satisfy dead-tight performance requirement; Reasonable and uniform wall thickness on manufacturing process, has guaranteed without injection defect, satisfies the structural strength requirement, the assembling torque value when being 10N.m without damaging and distortion; At non-rigging position place, technology groove is set, at utmost save material and weight reduction, satisfy the light-weight design requirement; The pore size of mounting hole is unsymmetric form, guarantees to follow closely position error in Φ 1mm situation at bolt or weldering, still can reliably install.
Connect rubber water pipe in the cooling system loop, gather and the cooling liquid that circulates; Mounting bracket and tee union body are integrated the type structure, need not outside support or other supporting structures, only need 2 groups of bolts, fastening nuts, just can be installed to reliably on the vehicle body; Undeformed in 100% ethylene glycol hydrolysis experiment, run through and crackle, applicable M6 type bolt or welding screw, mounting torque 10N.m satisfies the dead-tight requirement of power battery of pure electric automobile cooling system; Material is slim and graceful, and is lightweight, and wherein quality is 0.088Kg only, satisfies the requirement of pure electric automobile light-weight design.
Description of drawings
Fig. 1 is the tee union structural representation one of the utility model power battery of electric vehicle cooling system with mounting bracket;
Fig. 2 is the tee union structural representation two of the utility model power battery of electric vehicle cooling system with mounting bracket;
Fig. 3 is the tee union scheme of installation of the utility model power battery of electric vehicle cooling system with mounting bracket;
The utility model power battery of electric vehicle cooling system is with in the tee union accompanying drawing with mounting bracket
Description of reference numerals:
100-tee union body 101-connecting body 102-joint
103-chamfered edge 200-support 201-stiffening rib
210-boss 211-mounting hole 203-support platform
300-weldering nail 301-nut 400-clip
Embodiment
Below in conjunction with accompanying drawing the utility model power battery of electric vehicle cooling system is described in further detail with the tee union with mounting bracket.
As shown in Figure 1, the utility model power battery of electric vehicle cooling system comprises with the tee union of mounting bracket: support 200, support 200 be a side opening, around be provided with the cube of chamfering.Be provided with many stiffening ribs 201 in support 200, stiffening rib 201 is divided into a plurality of zones with support 200.Be provided with mounting hole boss 210 in two zones at diagonal angle, in mounting hole 211 boss 210, be provided with mounting hole 211, mounting hole 211 penetrating mounting holes boss 210 and support 200.200 designs as hollow of support just are provided with stiffening rib 201 at the position of assembling, at utmost save material and weight reduction, simultaneously, the pore size of mounting hole 211 is unsymmetric form, guarantees to follow closely position error in Φ 1mm situation at bolt or weldering, still can reliably install.
As shown in Figure 2, be provided with a plurality of support platforms 203 at the non-opening surface of support 200, support platform 203 is arranged on the edge of mounting hole 211.The quantity of support platform 203 is eight, and eight support platforms 203 respectively interval are evenly distributed on the edge of two mounting holes 211.Support platform 203 structures are set on the mating face of support 200, eliminate the installation inclination of vehicle body sheet metal face out-of-flatness and tee union and unbalance stress, deformation problems, guarantee the reliable installation of tee union
As shown in Figure 3, during installation, at first will weld nail 300 and be welded on first on the vehicle body sheet metal face; Then support 200 is installed on the weldering nail 300, nut 301 is screwed; Respectively the robber cement pipe is inserted on the polished rod of tee union at last, and clamps respectively the part that the polished rod of rubber water pipe and tee union cooperates with clip 400, realize that tee union is connected with the rubber water pipe.
The tee union of the utility model power battery of electric vehicle cooling system with mounting bracket, at first be, tee union support and tee union body structure are the integrated design, need not to develop in addition outside support part or other supporting structure parts, on manufacturing process, injection mould also is integrated pattern, has realized that a secondary mould goes out the Design Conception of two parts (tee union and mounting bracket), has also saved the car load development cost to greatest extent; Next is, at 2 the mounting point points cooperating of tee union support with vehicle body sheet metal, weldering nail, be provided with respectively the installation support table structure, overcome when assembling, because the tee union that the out-of-flatness of vehicle body sheet metal face and weldering nail welding error cause is installed and the discontinuity problem.
Support and threeway body are integrated the type structure, and support is born fixing and support function, and the threeway body is born and connected the rubber water pipe and gather and the cooling liquid effect of circulating; Mating face at support arranges support table structure, eliminates the installation inclination of vehicle body sheet metal face out-of-flatness and tee union and unbalance stress, deformation problems, guarantees the reliable installation of tee union; The joint part fairing is guaranteed to cooperate with the effective of rubber water pipe, guarantees to satisfy dead-tight performance requirement; Reasonable and uniform wall thickness on manufacturing process, has guaranteed without injection defect, satisfies the structural strength requirement, the assembling torque value when being 10N.m without damaging and distortion; At non-rigging position place, technology groove is set, at utmost save material and weight reduction, satisfy the light-weight design requirement; The pore size of mounting hole is unsymmetric form, guarantees to follow closely position error in Φ 1mm situation at bolt or weldering, still can reliably install.
Connect rubber water pipe in the cooling system loop, gather and the cooling liquid that circulates; Mounting bracket and tee union body are integrated the type structure, need not outside support or other supporting structures, only need 2 groups of bolts, fastening nuts, just can be installed to reliably on the vehicle body; Undeformed in 100% ethylene glycol hydrolysis experiment, run through and crackle, applicable M6 type bolt or welding screw, mounting torque 10N.m satisfies the dead-tight requirement of power battery of pure electric automobile cooling system; Material is slim and graceful, and is lightweight, and wherein quality is 0.088Kg only, satisfies the requirement of pure electric automobile light-weight design.
The preferred embodiment of below the utility model having been created specifies, but the utility model is created and is not limited to embodiment, those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the invention spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (7)
1. the power battery of electric vehicle cooling system is characterized in that with the tee union with mounting bracket, comprising:
Support, described support are the cube of a side opening, are provided with chamfering around the described support; And
The tee union body, described tee union body is arranged on the opening side of described support.
2. power battery of electric vehicle cooling system according to claim 1 is characterized in that with the tee union with mounting bracket, and described tee union body comprises the threeway connecting body and is arranged on joint on three ports of described threeway connecting body.
3. power battery of electric vehicle cooling system according to claim 2 is characterized in that with the tee union with mounting bracket, is provided with chamfered edge at the afterbody of described joint.
4. power battery of electric vehicle cooling system according to claim 1 is characterized in that with the tee union with mounting bracket be provided with a plurality of stiffening ribs in described support, described stiffening rib is divided into plurality of regions with described support.
5. power battery of electric vehicle cooling system usefulness according to claim 4 is with the tee union of mounting bracket, it is characterized in that, be provided with the mounting hole boss in two in described zone, be provided with mounting hole in described mounting hole boss, described mounting hole runs through described mounting hole boss and described support.
6. the power battery of electric vehicle cooling system is characterized in that with the tee union of mounting bracket according to claim 1 or 5, is provided with a plurality of support platforms at the non-opening surface of described support, and described support platform is arranged on the edge of described mounting hole.
7. power battery of electric vehicle cooling system according to claim 6 is characterized in that with the tee union with mounting bracket the quantity of described support platform is eight, and eight described support platforms respectively interval are evenly distributed on the edge of two described mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338277 CN202756817U (en) | 2012-07-12 | 2012-07-12 | Tee connector provided with mounting support frame and used for electric vehicle power battery cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338277 CN202756817U (en) | 2012-07-12 | 2012-07-12 | Tee connector provided with mounting support frame and used for electric vehicle power battery cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756817U true CN202756817U (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220338277 Expired - Fee Related CN202756817U (en) | 2012-07-12 | 2012-07-12 | Tee connector provided with mounting support frame and used for electric vehicle power battery cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756817U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270988A (en) * | 2016-10-19 | 2017-01-04 | 中船第九设计研究院工程有限公司 | A kind of threeway tail joint of environmental protection welding gun |
| CN106945506A (en) * | 2017-03-22 | 2017-07-14 | 山东国金汽车制造有限公司 | A kind of pipeline of pure electric automobile is connected device |
| CN107137039A (en) * | 2017-05-15 | 2017-09-08 | 珠海格力电器股份有限公司 | Dish washing machine |
| CN108758319A (en) * | 2018-06-27 | 2018-11-06 | 青岛日建机电有限公司 | A kind of standard aluminum threeway and its manufacture craft |
| CN114852031A (en) * | 2022-05-09 | 2022-08-05 | 北京汽车集团越野车有限公司 | Wheel limit pipeline installation component and vehicle that has it |
| WO2024002845A1 (en) * | 2022-06-28 | 2024-01-04 | Siemens Mobility GmbH | Coolant-collecting device |
-
2012
- 2012-07-12 CN CN 201220338277 patent/CN202756817U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270988A (en) * | 2016-10-19 | 2017-01-04 | 中船第九设计研究院工程有限公司 | A kind of threeway tail joint of environmental protection welding gun |
| CN106945506A (en) * | 2017-03-22 | 2017-07-14 | 山东国金汽车制造有限公司 | A kind of pipeline of pure electric automobile is connected device |
| CN107137039A (en) * | 2017-05-15 | 2017-09-08 | 珠海格力电器股份有限公司 | Dish washing machine |
| CN108758319A (en) * | 2018-06-27 | 2018-11-06 | 青岛日建机电有限公司 | A kind of standard aluminum threeway and its manufacture craft |
| CN114852031A (en) * | 2022-05-09 | 2022-08-05 | 北京汽车集团越野车有限公司 | Wheel limit pipeline installation component and vehicle that has it |
| CN114852031B (en) * | 2022-05-09 | 2023-05-23 | 北京汽车集团越野车有限公司 | Wheel limit pipeline installation component and have its vehicle |
| WO2024002845A1 (en) * | 2022-06-28 | 2024-01-04 | Siemens Mobility GmbH | Coolant-collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20200712 |