CN205370725U - Automotive thermostat casing - Google Patents
Automotive thermostat casing Download PDFInfo
- Publication number
- CN205370725U CN205370725U CN201620130612.7U CN201620130612U CN205370725U CN 205370725 U CN205370725 U CN 205370725U CN 201620130612 U CN201620130612 U CN 201620130612U CN 205370725 U CN205370725 U CN 205370725U
- Authority
- CN
- China
- Prior art keywords
- outlet
- lower house
- push rod
- upper shell
- installing hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an above the casing, the electric heat push rod encapsulates in the top of last casing under in for automotive thermostat casing, epitheca position, the push rod of electric heat push rod be during vertical orientation inserts the internal chamber of epitheca, the lower terminal surface of going up the casing passes through friction weld with the up end of casing down and becomes whole casing, makes its sealing performance good, the joint strength height, the not enough of prior art has been overcome to the good reliability, has improved its life, use among the various automobile engine cooling system of specially adapted.
Description
Technical field
This utility model relates to car engine cooling system technical field, particularly relates to a kind of automobile thermostat housing.
Background technology
Car engine cooling system is the important system in automobile engine nacelle, is used for controlling and regulate car engine temperature coefficient, it is ensured that electromotor works in optimum temperature range.Thermostat all can be used at car engine cooling system, assembly of thermostat is mainly used for regulating the parts of temperature during automobile engine work, traditional assembly of thermostat is mainly made up of the thermostat of housing and enclosure interior, and its performance directly affects the cooling performance of cooling system.At present, then assembly of thermostat housing there is some problems, the sealing property time upper-lower casing of assembly of thermostat connects is bad, and thermostat link position intensity is poor, reduces the reliability of connection, it is difficult to meet the electromotor requirement to cooling water temperature.Accordingly, it would be desirable to a kind of technical scheme solves the problems referred to above, just it is particularly important.
Summary of the invention
In view of this, goal of the invention of the present utility model is for the problems referred to above, it is provided that a kind of automobile thermostat housing, by friction welding, upper shell and lower body is welded into entire combination so that it is good seal performance, and bonding strength is high, good reliability.
For achieving the above object, this utility model realizes by the following technical solutions:
A kind of automobile thermostat housing, including upper shell, lower house, electric heating push rod, water outlet B, outlet C, outlet D, installing hole A, installing hole B, water inlet, water outlet A, outlet E, sensor installation port, gag installing port, lower house pod apertures, bottom surface installing hole, sealing bottom surface groove.
Described upper shell is that inner chamber hollow state is positioned at above lower house, described electric heating push rod is encapsulated in the top of upper shell, the push rod of described electric heating push rod is that vertical direction inserts in upper shell inner chamber, and the lower surface of described upper shell and the upper surface of lower house are by the integral housing of friction welding；
Described lower house is inner chamber hollow state, its upper end and electric heating push rod push rod are that the corresponding position of vertical direction is provided with the axial cross section middle part of installation base and installation base and is provided with T-shaped lower house pod apertures, and the outer circumferential of installation base is provided with cannelure；
Described upper shell and lower house are welded into the front left side of overall housing and are provided with in bent angle outlet water outlet A straight down, its upper left side, top is provided with outlet D, its upper right side, top is provided with outlet C, its upper right is provided with water outlet B, installing hole A, installing hole B it is respectively arranged with on front side of its top, being respectively arranged with sensor installation port, gag installing port on front side of its underpart, its underpart lower left side is provided with outlet E；
Described water inlet is arranged on up and down, the bottom surface housing pod apertures of lower house in position corresponding under spatially, described water inlet is inner space state on the upside of lower house installation base respectively at outlet C, outlet D, water outlet A, and described water inlet is respectively at being inner space state on the downside of lower house installation base respectively at water outlet B, outlet E；
Described sealing bottom surface groove is arranged on lower house bottom surface the outside of water inlet, its outward flange position, lower house bottom surface is provided with the engaging lug of three evaginations being triangularly arranged, the outer end edges of engaging lug is the arc of evagination, and engaging lug is provided with bottom surface installing hole.
Beneficial effect: the disclosed a kind of automobile thermostat housing of this utility model, upper shell is positioned at above lower house, electric heating push rod is encapsulated in the top of upper shell, the push rod of described electric heating push rod is that vertical direction inserts in upper shell inner chamber, the lower surface of upper shell and the upper surface of lower house are by the integral housing of friction welding, make its good seal performance, bonding strength is high, good reliability, overcome the deficiencies in the prior art, improve its service life, be particularly well-suited to the use in various car engine cooling system.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model；
Fig. 2 is Fig. 1 along electric heating push rod section view direction view；
Fig. 3 is upper shell axonometric chart of the present utility model；
Fig. 4 is lower house axonometric chart of the present utility model；
Fig. 5 is lower house face upwarding stereogram of the present utility model；
In figure: 1-upper shell, 2-lower house, 3-electric heating push rod, 11-water outlet B, 12-outlet C, 13-outlet D, 14-installing hole A, 15-installing hole B, 21-water inlet, 22-water outlet A, 23-outlet E, 24-sensor installation port, 25-gag installing port, 26-lower house pod apertures, 27-bottom surface installing hole, 28-sealing bottom surface groove.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described in detail, it should be noted that enforcement of the present utility model is not limited to following embodiment.
It should be noted that, here "front", "rear", "left", "right" " on ", D score is only to facilitate the exemplary direction that describes this utility model and define, as Figure 1-4, on front side of paper, direction is " front ", paper rear direction is " afterwards ", and paper left direction is " left side ", and paper right direction is " right side ", on the upside of paper direction be " on ", on the downside of paper, direction is D score.Certain those skilled in the art understand on basis of the present utility model, it is also possible to alternate manner definition "front", "rear", "left", "right" " on ", the direction such as D score, fall into equally within protection domain of the present utility model.
As Figure 1-Figure 5, described a kind of automobile thermostat housing, including upper shell 1, lower house 2, electric heating push rod 3, water outlet B 11, outlet C12, outlet D13, installing hole A14, installing hole B15, water inlet 21, water outlet A 22, outlet E23, sensor installation port 24, gag installing port 25, lower house pod apertures 26, bottom surface installing hole 27, sealing bottom surface groove 28.
Described upper shell 1 is positioned at above lower house 2 in inner chamber hollow state, described electric heating push rod 3 is encapsulated in the top of upper shell 1, the push rod of described electric heating push rod 3 is that vertical direction inserts in upper shell 1 inner chamber, and the lower surface of described upper shell 1 and the upper surface of lower house 2 are by the integral housing of friction welding；
Described lower house 2 is in inner chamber hollow state, its upper end and electric heating push rod 3 push rod are that the corresponding position of vertical direction is provided with the axial cross section middle part of installation base and installation base and is provided with T-shaped lower house pod apertures 26, and the outer circumferential of installation base is provided with cannelure；
Described upper shell 1 and lower house 2 are welded into the front left side of overall housing and are provided with in bent angle outlet water outlet A 22 straight down, its upper left side, top is provided with outlet D13, its upper right side, top is provided with outlet C12, its upper right is provided with water outlet B 11, installing hole A14, installing hole B15 it is respectively arranged with on front side of its top, being respectively arranged with sensor installation port 24, gag installing port 25 on front side of its underpart, its underpart lower left side is provided with outlet E23；
Described water inlet 21 is arranged on up and down, the bottom surface housing pod apertures 26 of lower house 2 in position corresponding under spatially, described water inlet 21 respectively at outlet C12, outlet D13, water outlet A 22 in lower house 2 installation base on the upside of inner space state, described water inlet 21 is respectively at being inner space state on the downside of lower house 2 installation base respectively at water outlet B 11, outlet E23；
Described sealing bottom surface groove 28 is arranged on lower house 2 bottom surface the outside of water inlet 21, its outward flange position, lower house 2 bottom surface is provided with the engaging lug of three evaginations being triangularly arranged, the outer end edges of engaging lug is the arc of evagination, and engaging lug is provided with bottom surface installing hole 27.
Above-mentioned embodiment is only for illustrating technical characterstic of the present utility model and design; its objective is to be in that to allow the technical staff being familiar with this area technique will appreciate that content of the present utility model and to be carried out; protection domain of the present utility model can not be limited with this; all equivalences made according to spirit of the present utility model and embodiment change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. an automobile thermostat housing, including upper shell, lower house, electric heating push rod, water outlet B, outlet C, outlet D, installing hole A, installing hole B, water inlet, water outlet A, outlet E, sensor installation port, gag installing port, lower house pod apertures, it is characterized in that: described upper shell is that inner chamber hollow state is positioned at above lower house, described electric heating push rod is encapsulated in the top of upper shell, the push rod of described electric heating push rod is that vertical direction inserts in upper shell inner chamber, the lower surface of described upper shell and the upper surface of lower house are by the integral housing of friction welding.
2. a kind of automobile thermostat housing according to claim 1, it is characterized in that: described lower house is inner chamber hollow state, its upper end and the push rod of electric heating push rod are that the corresponding position of vertical direction is provided with the axial cross section middle part of installation base and installation base and is provided with T-shaped lower house pod apertures, and the outer circumferential of installation base is provided with cannelure.
3. a kind of automobile thermostat housing according to claim 1, it is characterized in that: described upper shell and lower house are welded into the front left side of overall housing and are provided with in bent angle outlet water outlet A straight down, its upper left side, top is provided with outlet D, its upper right side, top is provided with outlet C, and its upper right is provided with water outlet B.
4. a kind of automobile thermostat housing according to claim 1, it is characterized in that: described upper shell and lower house are welded on front side of the top of overall housing and are respectively arranged with installing hole A, installing hole B, being respectively arranged with sensor installation port, gag installing port on front side of its underpart, its underpart lower left side is provided with outlet E.
5. a kind of automobile thermostat housing according to claim 1, it is characterised in that: described water inlet is arranged on up and down, the bottom surface housing pod apertures of lower house in position corresponding under spatially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130612.7U CN205370725U (en) | 2016-02-03 | 2016-02-03 | Automotive thermostat casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130612.7U CN205370725U (en) | 2016-02-03 | 2016-02-03 | Automotive thermostat casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205370725U true CN205370725U (en) | 2016-07-06 |
Family
ID=56270893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130612.7U Expired - Fee Related CN205370725U (en) | 2016-02-03 | 2016-02-03 | Automotive thermostat casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205370725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014593A (en) * | 2016-07-14 | 2016-10-12 | 苏州杰嘉新材料有限公司 | Thermostat |
| CN109268126A (en) * | 2018-11-20 | 2019-01-25 | 宁波裕隆汽车制泵有限公司 | A kind of thermostat lower case and its processing method |
-
2016
- 2016-02-03 CN CN201620130612.7U patent/CN205370725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014593A (en) * | 2016-07-14 | 2016-10-12 | 苏州杰嘉新材料有限公司 | Thermostat |
| CN109268126A (en) * | 2018-11-20 | 2019-01-25 | 宁波裕隆汽车制泵有限公司 | A kind of thermostat lower case and its processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205370725U (en) | Automotive thermostat casing | |
| CN206299913U (en) | A kind of novel heat-insulation communication cabin component | |
| CN201062581Y (en) | Connecting device for rotor type compressor sealed cylinder and lower part of liquid storage barrel | |
| CN204126768U (en) | A kind of cooler for recycled exhaust gas with flange mainboard structure | |
| CN202747839U (en) | Heat transmitter | |
| CN204163843U (en) | A kind of car radiator of easy accessibility | |
| CN203941785U (en) | Improvement type transformer gilled radiator | |
| CN206054080U (en) | One body swimming chamber device and radiator | |
| CN204756841U (en) | High -effect low -cost LED lamp heat radiation protection mechanism | |
| CN206977190U (en) | A kind of motor air-cooled casing and its motor of application | |
| CN204432377U (en) | A kind of fuel tank internal partition | |
| CN203100309U (en) | Vapor-liquid separator | |
| CN205422916U (en) | Adopt chip heating methods's engine temperature saver | |
| CN205559053U (en) | Electronic thermostat | |
| CN205370726U (en) | Automotive thermostat | |
| CN202047892U (en) | Top cover structure of water tank for heat cooling of automobile engine | |
| CN201062926Y (en) | Steel columnar radiator | |
| CN204488391U (en) | A kind of vehicle rear-axle housing | |
| CN202614048U (en) | Integrated type sunflower-shaped aluminum-made heat pipe structure | |
| CN205090827U (en) | Heat exchanger | |
| CN208983912U (en) | A kind of heat-dissipating pipe of anti-desoldering and anti-leak | |
| CN202660959U (en) | Warm air radiator | |
| CN207045094U (en) | A kind of air conditioning for automobiles protecgulum with heat sinking function | |
| CN207961789U (en) | A kind of wall-hung boiler pipe fitting | |
| CN203671607U (en) | Novel burner for stove |
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 |
Granted publication date: 20160706 Termination date: 20210203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |