CN108894869A - A kind of engine water case lid - Google Patents
A kind of engine water case lid Download PDFInfo
- Publication number
- CN108894869A CN108894869A CN201811050812.1A CN201811050812A CN108894869A CN 108894869 A CN108894869 A CN 108894869A CN 201811050812 A CN201811050812 A CN 201811050812A CN 108894869 A CN108894869 A CN 108894869A
- Authority
- CN
- China
- Prior art keywords
- interconnecting piece
- connecting column
- electromagnet
- lid
- installation cavity
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0214—Mounting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0247—Safety; Locking against opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/029—Expansion reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0214—Mounting
- F01P2011/0228—Sealing
Abstract
The present invention discloses a kind of engine water case lid, including lid and the installation cavity that intermediate position in lid is arranged in, Open Side Down for the installation cavity, the bottom of the lid is provided with interconnecting piece, middle position is provided with connecting cavity in the interconnecting piece, the installation cavity inner top is provided with electromagnet, the bottom of the electromagnet is provided with gauge mechanism, two sides are provided with sliding slot in the installation cavity, connecting column is equipped with by sliding block on the sliding slot, the connecting column passes through connecting cavity and extends to the outside of connecting cavity, and the bottom of the connecting column is provided with latch；The present invention passes through the setting of sealed bolster plate, the first sealing ring and the second sealing ring, convenient for keeping the coolant liquid inside water tank not reveal when the engine is working, pass through the setting of electromagnet, connecting column and magnet simultaneously, it can be avoided and situations such as driver opens expansion water tank cover or checks occur, so as to avoid including that there are scalded when driver's pressure release by high-temperature steam for the tank lid of pressure relief device.
Description
Technical field
The present invention relates to technical field of engines more particularly to a kind of engine water case lids.
Background technique
Engine be it is a kind of can the machine that can be converted into mechanical energy of other forms, including as internal combustion engine, external-combustion engine,
Motor etc., and radiator is also known as radiator, is critical part in automobile cooling system；Function is to distribute heat, cooling water
Heat is absorbed in water jacket, heat disperses after flowing to radiator, returns circulation in water jacket, reaches temperature adjustment, be automobile engine
Component part, however the water when high temperature failure occurs for engine in expansion tank can boil and generate certain pressure internal
Power, however many drivers may blindly open expansion water tank cover addition coolant liquid after engine high-temperature, in the work of pressure
Can be sprayed outward with lower high temperature coolant causes personnel to scald, every year because caused by such event driver scald thing and often have hair
Raw, therefore, the present invention proposes a kind of engine water case lid to solve problems of the prior art.
Summary of the invention
In view of the above-mentioned problems, the present invention proposes a kind of engine water case lid, which passes through sealed bolster plate, the
The setting of one sealing ring and the second sealing ring, convenient for keeping the coolant liquid inside water tank not reveal when the engine is working, together
When by the setting of electromagnet, connecting column and magnet, can be avoided and driver occur and open the feelings such as expansion water tank cover or inspection
Condition, so as to avoid include pressure relief device tank lid there are being scalded when driver's pressure release by high-temperature steam, and
The tank lid is provided with fastening thread, fixture block and card slot, and after engine misses, the work that still can satisfy high temperature locking is wanted
It asks, causes tank lid to be turned on the problem of high temperature coolant sprays after not will cause shutdown, while guaranteeing that inner body is clamped,
It avoids damaging due to expanding with heat and contract with cold causes connecting column to move up and down, strong applicability.
To solve the above-mentioned problems, the present invention proposes a kind of engine water case lid, including lid and is arranged in lid
Between position installation cavity, Open Side Down for the installation cavity, and the bottom of the lid is provided with interconnecting piece, intermediate in the interconnecting piece
Position is provided with connecting cavity, and the installation cavity inner top is provided with electromagnet, and the bottom of the electromagnet is provided with gauge mechanism,
Two sides are provided with sliding slot in the installation cavity, are equipped with connecting column by sliding block on the sliding slot, and the connecting column passes through connection
Chamber and the outside for extending to connecting cavity, the bottom of the connecting column are provided with latch, are provided with magnet at the top of the connecting column,
The magnet and electromagnet cooperate, and are provided with sealed bolster plate on the outside of the magnet, are provided with bullet at the top of the magnet
Spring, the two sides of the interconnecting piece bottom end are provided with tension spring, and the bottom end of the tension spring is connect with connecting column, the outside of the interconnecting piece
It is provided with fastening thread, the top on the outside of the interconnecting piece is provided with sealing mechanism.
Further improvement lies in that：The gauge mechanism includes snap-gauge, fixture block and card slot, and the bottom of the electromagnet is provided with
Snap-gauge, the both ends of the snap-gauge are provided with fixture block, card slot are provided on the installation chamber inner sidewall, and the card slot and fixture block are mutual
Adaptation.
Further improvement lies in that：Middle position at the top of the installation cavity is provided with through-hole, and the electromagnet passes through logical
Hole is connect with extraneous power supply.
Further improvement lies in that：The sealing mechanism includes annular backing plate and the first sealing ring, the annular backing plate setting
Top on the outside of interconnecting piece, the bottom of the annular backing plate are provided with the first sealing ring, the annular backing plate and the first sealing
Enclose concentric shafts setting.
Further improvement lies in that：The second sealing ring is provided on the outside of the interconnecting piece bottom.
Further improvement lies in that：Check plate, the check plate inside and connecting column are horizontally arranged on the inside of the interconnecting piece
Outer side contacts.
Further improvement lies in that：Top on the outside of the lid is provided with anti-skidding salient point, and the lid and interconnecting piece are one
Body formula structure, the installation cavity are connected with connecting cavity.
Beneficial effects of the present invention are：Inventive engine tank lid is close by sealed bolster plate, the first sealing ring and second
The setting of seal convenient for keeping the coolant liquid inside water tank not reveal when the engine is working, while passing through electromagnet, connection
The setting of column and magnet, can be avoided occur driver open expansion water tank cover or check situations such as, so as to avoid comprising
The tank lid of pressure relief device when driver's pressure release by high-temperature steam there are being scalded, and the tank lid is provided with fastening
Screw thread, fixture block and card slot still can satisfy the job requirement of high temperature locking after engine misses, lead after not will cause shutdown
It causes tank lid to be turned on the problem of high temperature coolant sprays, while guaranteeing that inner body is clamped, avoid causing because expanding with heat and contract with cold
Connecting column is moved up and down and is damaged, strong applicability.
Detailed description of the invention
Fig. 1 is cross-sectional view of the present invention.
Fig. 2 is electromagnet mounting structure schematic diagram of the present invention.
Fig. 3 is magnet mounting structure schematic diagram of the present invention.
Wherein：1- lid, 2- installation cavity, 3- interconnecting piece, 4- connecting cavity, 5- electromagnet, 6- sliding slot, 7- connecting column, 8- magnetic
Iron, 9- sealed bolster plate, 10- spring, 11- tension spring, 12- fastening thread, 13- snap-gauge, 14- fixture block, 15- card slot, 16- air ring
Plate, the first sealing ring of 17-, the second sealing ring of 18-, 19- check plate.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
According to Fig. 1,2,3, the present embodiment proposes a kind of engine water case lid, including lid 1 and setting in lid 1
The installation cavity 2 at interior intermediate position, Open Side Down for the installation cavity 2, and the bottom of the lid 1 is provided with interconnecting piece 3, the connection
Middle position is provided with connecting cavity 4 in portion 3, and 2 inner top of installation cavity is provided with electromagnet 5, and the bottom of the electromagnet 5 is set
It is equipped with gauge mechanism, two sides are provided with sliding slot 6 in the installation cavity 2, are equipped with connecting column 7, institute by sliding block on the sliding slot 6
Connecting column 7 is stated across connecting cavity 4 and extends to the outside of connecting cavity 4, the bottom of the connecting column 7 is provided with latch, the company
The top for connecing column 7 is provided with magnet 8, and the magnet 8 cooperates with electromagnet 5, and the outside of the magnet 8 is provided with gasket
Plate 9, the top of the magnet 8 are provided with spring 10, and the two sides of 3 bottom end of interconnecting piece are provided with tension spring 11, the tension spring 11
Bottom end connect with connecting column 10, the outside of the interconnecting piece 3 is provided with fastening thread 12, the top in 3 outside of interconnecting piece
It is provided with sealing mechanism；
The gauge mechanism includes snap-gauge 13, fixture block 14 and card slot 15, and the bottom of the electromagnet 5 is provided with snap-gauge 13, described
The both ends of snap-gauge 13 are provided with fixture block 14, and card slot 15, the card slot 5 and 14 phase of fixture block are provided on 2 inner sidewall of installation cavity
Mutually adaptation, guarantees that inner body is clamped, avoids causing connecting column 7 to damage due to moving up and down because expanding with heat and contract with cold, applicability
By force；
The middle position at 2 top of installation cavity is provided with through-hole, and the electromagnet 5 is connected by through-hole external world power supply；
The sealing mechanism includes annular backing plate 16 and the first sealing ring 17, and the setting of annular backing plate 16 is in 3 outside of interconnecting piece
Top, the bottom of the annular backing plate 16 is provided with the first sealing ring 17, and the annular backing plate 16 and the first sealing ring 17 are same
Mandrel setting, convenient for keeping the coolant liquid inside water tank not reveal when the engine is working,；
It is provided with the second sealing ring 18 on the outside of 3 bottom of interconnecting piece, convenient for keeping inside water tank when the engine is working
Coolant liquid will not be revealed；
Check plate 19,19 inside of check plate and the outer side contacts of connecting column 7 are horizontally arranged on the inside of the interconnecting piece 3, for even
Column 7 is connect to play a supporting role under non-athletic state；
The top in 1 outside of lid is provided with anti-skidding salient point, and the lid 1 is integrated formula structure, the peace with interconnecting piece 3
It behave affectedly and 2 is connected with connecting cavity 4.
The engine water case lid passes through the setting of sealed bolster plate 9, the first sealing ring 17 and the second sealing ring 18, convenient for sending out
It keeps the coolant liquid inside water tank not reveal when motivation works, while passing through the setting of electromagnet 5, connecting column 7 and magnet 8,
It can be avoided and situations such as driver opens expansion water tank cover or checks occur, so as to avoid the tank lid comprising pressure relief device
There are being scalded when driver's pressure release by high-temperature steam, and the tank lid is provided with fastening thread 12,13 and of fixture block
Card slot 14 still can satisfy the job requirement of high temperature locking after engine misses, lead to tank lid quilt after not will cause shutdown
The problem of high temperature coolant sprays is opened, while guaranteeing that inner body is clamped, avoids leading to about 7 connecting column because expanding with heat and contract with cold
It moves and damages, strong applicability.
When generating high temperature when the engine operates, because expansion tank internal pressure is sharply increased, pressure acts on connecting column 7
Lower surface generates pressure difference with the atmospheric pressure of upper surface, while being reversely powered to electromagnet 5, so that electromagnet 5 and magnet 8 two
Person attracts each other, and connecting column 7 generates the trend moved upwards, and connecting column 7 moves upwards under pressure at this time, connects at this time
The latch of 7 end of column is engaged with gear ring fixed on water tank, and as temperature reduces, expansion tank internal pressure is greatly reduced,
Under 7 self gravitation effect of 10 elastic force of spring and connecting column, connecting column 7, which moves downward, arrives again at lower limit position, at this time water
Case lid can be opened, that is, the effect of protection driver safety can be still played after shutting down, and in engine work, pass through
The setting of sealed bolster plate 9, the first sealing ring 17 and the second sealing ring 18, convenient for keeping cold inside water tank when the engine is working
But liquid will not be revealed, and guarantee leakproofness, while fixture block 13 and card slot 14 ensure that inner body is clamped, and avoid because expanding with heat and contract with cold
Connecting column 7 is caused to move up and down and damage.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of engine water case lid, it is characterised in that：Including lid（1）With setting in lid（1）The installation at interior intermediate position
Chamber（2）, the installation cavity（2）Open Side Down, the lid（1）Bottom be provided with interconnecting piece（3）, the interconnecting piece（3）It is interior
Middle position is provided with connecting cavity（4）, the installation cavity（2）Inner top is provided with electromagnet（5）, the electromagnet（5）Bottom
Portion is provided with gauge mechanism, the installation cavity（2）Interior two sides are provided with sliding slot（6）, the sliding slot（6）On be equipped with by sliding block
Connecting column（7）, the connecting column（7）Across connecting cavity（4）And extend to connecting cavity（4）Outside, the connecting column（7）Bottom
Portion is provided with latch, the connecting column（7）Top be provided with magnet（8）, the magnet（8）With electromagnet（5）It cooperates,
The magnet（8）Outside be provided with sealed bolster plate（9）, the magnet（8）Top be provided with spring（10）, the interconnecting piece
（3）The two sides of bottom end are provided with tension spring（11）, the tension spring（11）Bottom end and connecting column（10）Connection, the interconnecting piece（3）
Outside be provided with fastening thread（12）, the interconnecting piece（3）Sealing mechanism is provided at the top of outside.
2. a kind of engine water case lid according to claim 1, it is characterised in that：The gauge mechanism includes snap-gauge
（13）, fixture block（14）And card slot（15）, the electromagnet（5）Bottom be provided with snap-gauge（13）, the snap-gauge（13）Both ends
It is provided with fixture block（14）, the installation cavity（2）Card slot is provided on inner sidewall（15）, the card slot（5）With fixture block（14）Mutually
Adaptation.
3. a kind of engine water case lid according to claim 1, it is characterised in that：The installation cavity（2）The centre at top
Through-hole, the electromagnet are provided at position（5）It is connect by through-hole with extraneous power supply.
4. a kind of engine water case lid according to claim 1, it is characterised in that：The sealing mechanism includes annular backing plate
（16）With the first sealing ring（17）, the annular backing plate（16）It is arranged in interconnecting piece（3）The top in outside, the annular backing plate
（16）Bottom be provided with the first sealing ring（17）, the annular backing plate（16）With the first sealing ring（17）Concentric shafts setting.
5. a kind of engine water case lid according to claim 1, it is characterised in that：The interconnecting piece（3）The outside of bottom
It is provided with the second sealing ring（18）.
6. a kind of engine water case lid according to claim 1, it is characterised in that：The interconnecting piece（3）Inside is laterally set
It is equipped with check plate（19）, the check plate（19）Inside and connecting column（7）Outer side contacts.
7. a kind of engine water case lid according to claim 1, it is characterised in that：The lid（1）It is set at the top of outside
It is equipped with anti-skidding salient point, the lid（1）With interconnecting piece（3）For integrated formula structure, the installation cavity（2）With connecting cavity（4）Phase
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050812.1A CN108894869A (en) | 2018-09-10 | 2018-09-10 | A kind of engine water case lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050812.1A CN108894869A (en) | 2018-09-10 | 2018-09-10 | A kind of engine water case lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108894869A true CN108894869A (en) | 2018-11-27 |
Family
ID=64359275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811050812.1A Pending CN108894869A (en) | 2018-09-10 | 2018-09-10 | A kind of engine water case lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108894869A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050077295A1 (en) * | 2001-12-22 | 2005-04-14 | Heinrich Reutter | Closure cap for an automotive radiator |
| KR20050108663A (en) * | 2004-05-12 | 2005-11-17 | 이석부 | Safty apparatus for a radiator cap |
| CN207499971U (en) * | 2017-11-17 | 2018-06-15 | 吉林大学 | A kind of expansion water tank cover, the expansion tank of the anti-scald in engine high-temperature |
| CN208778084U (en) * | 2018-09-10 | 2019-04-23 | 南京世界村汽车动力有限公司 | A kind of engine water case lid |
-
2018
- 2018-09-10 CN CN201811050812.1A patent/CN108894869A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050077295A1 (en) * | 2001-12-22 | 2005-04-14 | Heinrich Reutter | Closure cap for an automotive radiator |
| KR20050108663A (en) * | 2004-05-12 | 2005-11-17 | 이석부 | Safty apparatus for a radiator cap |
| CN207499971U (en) * | 2017-11-17 | 2018-06-15 | 吉林大学 | A kind of expansion water tank cover, the expansion tank of the anti-scald in engine high-temperature |
| CN208778084U (en) * | 2018-09-10 | 2019-04-23 | 南京世界村汽车动力有限公司 | A kind of engine water case lid |
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