CN205064080U - Automobile intercooler - Google Patents
Automobile intercooler Download PDFInfo
- Publication number
- CN205064080U CN205064080U CN201520829908.3U CN201520829908U CN205064080U CN 205064080 U CN205064080 U CN 205064080U CN 201520829908 U CN201520829908 U CN 201520829908U CN 205064080 U CN205064080 U CN 205064080U
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- CN
- China
- Prior art keywords
- air chamber
- mounting hole
- sensor
- mounting bracket
- intercooler
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The utility model discloses an automobile intercooler, including the heat dissipation core, be equipped with at the left left air chamber of the radiating core body, establish the right air chamber on heat dissipation core right side, with left air chamber the mould plastics mouthpiece that admits air as an organic whole, erection column and go up the installing support down to and with right air chamber mould plastics the mouthpiece of giving vent to anger as an organic whole, down the erection column, go up installing support and sensor mount pad, go up the installing support and be adj. Tabular, be equipped with the mounting hole on last installing support, the sensor mount pad is located the top of right air chamber, is equipped with sensor mounting bore and is used for stationary sensor's internal thread cover on the sensor mount pad, the joint has the gum cover of " worker " style of calligraphy in the mounting hole on last installing support, is equipped with the turn -ups packing ring of T shape in the gum cover interpolation. The utility model discloses integrated have the sensor mount pad, and when the mounting structure of intercooler was adj. Tabular support, it can realize that the supporting structure and the metal support of automobile body side adopt bolted connection, have also realized the absorption of intercooler pairing vibration in the driving.
Description
Technical field
The utility model belongs to car engine cooling system, is specifically related to a kind of vehicle intercooler.
Background technique
For turbosupercharged engine, intercooler is the important composition parts of pressurization system.After air enters turbosupercharging, its temperature can significantly raise, air density is also corresponding to diminish, if enter firing chamber without the pressurized air of cooling, except affecting except the charging efficiency of motor, also be easy to cause engine combustion temperatures too high, oil consumption is risen, and causes the faults such as pinking, and the content of the NOx in engine exhaust can be increased, cause atmospheric pollution.Intercooler is while meeting inlet gas cooling raising motor charging efficiency, reducing NOx emission, and it needs to provide sensor installation seat and consider that the problem of self vibration damping is also more and more in the urgent need to being resolved.
Existing intercooler is divided into all-aluminium type intercooler and combined type intercooler because of the difference of processing technology and material.Air chamber and the core body of all-aluminium type intercooler all adopt aluminium, and the combination of air chamber and core body adopts welding procedure; The air chamber of combined type intercooler adopts plastics, and its core body adopts aluminium, and the combination of air chamber and core body adopts withholds assembly technology.The intercooler of current integrated transducer fitting seat is only limitted to all-aluminium type intercooler, and its sensor installation seat adopts machine add mode to process in advance, then welds together with intercooler air chamber, and its weld seam outside silhouette rings attractive in appearance or affects runner flow resistance in inner side.
In addition, intercooler is arranged on to the problem avoided vibrating after on vehicle frame and cause mounting bracket to rupture, mounting structure is designed to cylindrical erection column by most intercooler, and on erection column, be set with rubber pad be engaged in above-below direction with independently Steel Support and compressed assembling, rubber pad plays the effect reducing vibration and avoid mounting cylinder to rupture.Be subject to the restriction of arrangement space and total coating process, the mounting structure of some intercoolers needs the supporting structure being designed to tabular, this supporting structure needs to adopt the Steel Support of bolt and car body side to realize assembling, the mounting bracket of current this form should realize assembling considers that the intercooler of shock absorption is more rare again, does not also find reasonable project organization to meet the demand of assembling and vibration damping.
Summary of the invention
The purpose of this utility model is to provide a kind of vehicle intercooler, and it is integrated with sensor installation seat, and the outside not affecting intercooler is attractive in appearance or the impact on inner side generation runner flow resistance; Solve when the mounting structure of intercooler is plate-shaped carrier, the mode that the Steel Support that it can realize supporting structure and car body side adopts bolt to be spirally connected simultaneously, also can realize intercooler absorption to vibration in driving, with the risk avoiding self support to rupture.
Vehicle intercooler described in the utility model, comprise heat radiation core body, be provided with the left air chamber on the left of heat radiation core body, be located at the right air chamber on the right side of heat radiation core body, the air inlet ozzle of one, lower erection column and upper mounting bracket is injected into left air chamber, and being injected into the ozzle of giving vent to anger of one, lower erection column and upper mounting bracket with right air chamber, described upper mounting bracket is tabular, and upper mounting bracket is provided with mounting hole; Also comprise the sensor installation seat being injected into one with right air chamber, this sensor installation seat is positioned at the top of right air chamber, and sensor installation seat is provided with sensor mounting hole and the inner screw sheath for fixation of sensor; Be connected with the gum cover of " work " font in mounting hole on upper mounting bracket, in gum cover, be fitted with the flange packing ring of T-shaped.
Described upper mounting bracket is provided with breach at the edge near mounting hole, and the width of this breach is less than the diameter of mounting hole, so that be assembled to by gum cover in the mounting hole of upper mounting bracket.
The width of described breach becomes large from inside to outside gradually, can play the effect of guiding.
Be preferably, the width F 3.5 ~ 4mm less of the diameter E of mounting hole of described breach.
The axial length D1 of described gum cover is greater than the axial length D2 of described flange packing ring, to avoid flange packing ring directly to contact with the mounting bracket of car body side, avoids shaking couple directly to transmit and loses the damping effect of rubber cushion at bolt installation direction.
Be preferably, the axial length D1 0.5 ~ 1mm larger than the axial length D2 of described flange packing ring of described gum cover.
Lower erection column is set with lower installation rubber cushion, and lower installation rubber cushion plays and reduces to vibrate the effect avoiding lower erection column to rupture.
In order to realize installation and intercooler self vibration damping of upper mounting bracket and car body side support, devise the gum cover of " work " font, for ease of bolt installation and to reducing bolt to the frictionally damage of gum cover, the flange packing ring of T-shaped is devised in gum cover, and the axial length of this flange packing ring need be less than the axial length of gum cover, form the drop of 0.5-1mm, to avoid flange packing ring directly to contact with the mounting bracket of car body side, avoid shaking couple directly to transmit and lose the damping effect of installation gum cover at bolt installation direction.Be assembled on upper mounting bracket for ease of gum cover, the edge near mounting hole on upper mounting bracket is provided with breach, and the width of this breach is less than the diameter of mounting hole, plays the effect of anticreep.
The beneficial effects of the utility model: it is integrated with sensor installation seat, and sensor installation seat can realize integrated through injection molding with right air chamber, there is not the problem that rear welding leaves weld seam, do not affect the outside of intercooler attractive in appearance or inner side is produced to the impact of runner flow resistance, can meet the designing requirement of sensor installation seat simultaneously yet; When the mounting structure of intercooler is plate-shaped carrier, the mode that the Steel Support that it can either realize supporting structure and car body side adopts bolt to be spirally connected, also can realize intercooler absorption to vibration in driving, with the risk avoiding self support to rupture.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is plan view of the present utility model;
Fig. 3 is the sectional drawing of sensor installation seat;
Fig. 4 is the sectional drawing after upper mounting bracket and gum cover, flange packing ring assemble;
Fig. 5 is the partial view of upper mounting bracket;
Fig. 6 is the exploded view of gum cover and flange packing ring;
Wherein: 1, gum cover, 2, left air chamber, 3, heat radiation core body, 4, sensor installation seat, 5, right air chamber, 6, lower installation rubber cushion, 7, inner screw sheath, 8, upper mounting bracket, 9, flange packing ring, 10, air inlet ozzle, 11, to give vent to anger ozzle, 12, lower erection column, 13, sensor mounting hole, 14, mounting hole, 15, breach.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Vehicle intercooler as depicted in figs. 1 and 2, comprise heat radiation core body 3, be provided with the left air chamber 2 on the left of heat radiation core body 3, be located at the right air chamber 5 on the right side of heat radiation core body 3, air inlet ozzle 10 integrally, lower erection column 12 and upper mounting bracket 8 is injected into left air chamber 2, and being injected into ozzle 11 of giving vent to anger integrally, lower erection column 12 and upper mounting bracket 8 with right air chamber 5, described upper mounting bracket 8 is tabular, and upper mounting bracket 8 is provided with sensor mounting hole 13; Also comprise the sensor installation seat 4 being injected into one with right air chamber 5, probe after on sensor installation seat 4 is arranged on as far as possible vertical with internal gas flow direction in order to ensure sensor, then sensor installation seat 4 is positioned at the top of right air chamber 5, and need be parallel with the top of right air chamber 5, if limit by arrangement space, when sensor installation seat 4 can not be parallel to right air chamber 5 top, its angle be in tilted layout does not allow more than 60 DEG C.
As shown in Figure 3, sensor installation seat 4 is provided with sensor mounting hole 13, in order to realize the sealing of sensor and sensor installation seat 4, mounting hole sealing surface B on sensor installation seat 4 has not allowed draft angle, with " O " RunddichtringO radial seal realized and sensor carries, sensor installation seat 4 does not allow more than 0.2 with the planeness of the fitting surface C of sensor, and the chamfering A of mounting hole 14 is designed to 15 °.The assembling of sensor and sensor installation seat 4 adopts bolt to fix, therefore on sensor installation seat 4, be provided with embedded inner screw sheath 7.
As shown in Figure 4 and Figure 6, be connected with the gum cover 1 of " work " font in the mounting hole 14 on upper mounting bracket 8, and be fitted with flange packing ring 9 in gum cover 1.During installation, upper mounting bracket 8 is connected with the mounting bracket of car body side through flange packing ring 9 nut by bolt.The axial length D1 of described gum cover 1 is greater than the axial length D2 of described flange packing ring 9, be preferably, the axial length D1 0.5 ~ 1mm larger than the axial length D2 of described flange packing ring 9 of described gum cover 1, to form the drop D of 0.5 ~ 1mm, to avoid flange packing ring 9 directly to contact with the mounting bracket of car body side, avoid shaking couple directly to transmit and lose the damping effect of gum cover 1 at bolt installation direction.
As shown in Figure 5, described upper mounting bracket 8 is provided with breach 15 at the edge near mounting hole 14, and the width of this breach 15 is less than the diameter of mounting hole 14; Be preferably, the width F 3.5 ~ 4mm less of the diameter E of mounting hole 14 of described breach 15; So that be assembled to by gum cover 1 in the mounting hole 14 of upper mounting bracket 8, and play the effect of anticreep.The width of described breach 15 becomes large from inside to outside gradually, can play the effect of guiding.
As shown in Figure 1, lower erection column 12 is set with lower installation rubber cushion 6, lower installation rubber cushion 6 plays and reduces to vibrate the effect avoiding lower erection column 12 to rupture.
Claims (7)
1. a vehicle intercooler, comprise heat radiation core body (3), be provided with the left air chamber (2) in heat radiation core body (3) left side, be located at the right air chamber (5) on heat radiation core body (3) right side, air inlet ozzle (10) integrally, lower erection column (12) and upper mounting bracket (8) is injected into left air chamber (2), and be injected into ozzle of giving vent to anger (11) integrally, lower erection column (12) and upper mounting bracket (8) with right air chamber (5), described upper mounting bracket (8) is tabular, and upper mounting bracket (8) is provided with mounting hole (14); It is characterized in that: also comprise the sensor installation seat (4) being injected into one with right air chamber (5), this sensor installation seat (4) is positioned at the top of right air chamber (5), and sensor installation seat (4) is provided with sensor mounting hole (13) and the inner screw sheath (7) for fixation of sensor; Be connected with the gum cover (1) of " work " font in mounting hole (14) on upper mounting bracket (8), in gum cover (1), be fitted with the flange packing ring (9) of T-shaped.
2. vehicle intercooler according to claim 1, is characterized in that: described upper mounting bracket (8) is provided with breach (15) at the edge near mounting hole (14), and the width of this breach (15) is less than the diameter of mounting hole (14).
3. vehicle intercooler according to claim 2, is characterized in that: the width of described breach (15) becomes large from inside to outside gradually.
4. the vehicle intercooler according to Claims 2 or 3, is characterized in that: the width F 3.5 ~ 4mm less of the diameter E of mounting hole (14) of described breach (15).
5., according to the arbitrary described vehicle intercooler of claims 1 to 3, it is characterized in that: the axial length D1 of described gum cover (1) is greater than the axial length D2 of described flange packing ring (9).
6. vehicle intercooler according to claim 5, is characterized in that: the axial length D1 0.5 ~ 1mm larger than the axial length D2 of described flange packing ring (9) of described gum cover (1).
7., according to the arbitrary described vehicle intercooler of claims 1 to 3, it is characterized in that: on lower erection column (12), be set with lower installation rubber cushion (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829908.3U CN205064080U (en) | 2015-10-26 | 2015-10-26 | Automobile intercooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829908.3U CN205064080U (en) | 2015-10-26 | 2015-10-26 | Automobile intercooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205064080U true CN205064080U (en) | 2016-03-02 |
Family
ID=55390647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829908.3U Active CN205064080U (en) | 2015-10-26 | 2015-10-26 | Automobile intercooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205064080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121805A (en) * | 2016-06-23 | 2016-11-16 | 北汽福田汽车股份有限公司 | Charge air cooler assembly |
-
2015
- 2015-10-26 CN CN201520829908.3U patent/CN205064080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121805A (en) * | 2016-06-23 | 2016-11-16 | 北汽福田汽车股份有限公司 | Charge air cooler assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |