CN220267815U - Heat dissipation manifold of engine cylinder body - Google Patents
Heat dissipation manifold of engine cylinder body Download PDFInfo
- Publication number
- CN220267815U CN220267815U CN202322295951.3U CN202322295951U CN220267815U CN 220267815 U CN220267815 U CN 220267815U CN 202322295951 U CN202322295951 U CN 202322295951U CN 220267815 U CN220267815 U CN 220267815U
- Authority
- CN
- China
- Prior art keywords
- casing
- manifold
- engine cylinder
- cylinder body
- circular arc
- 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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Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000000110 cooling liquid Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 3
- 239000002826 coolant Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an engine cylinder block heat dissipation manifold, including the manifold body, the manifold body includes casing and lower casing, is equipped with corresponding circular arc groove on casing and the lower casing, go up casing and the sealed lock of casing down, go up the circular arc groove butt joint on casing and the lower casing and form the coolant liquid passageway, be equipped with on the casing with the communicating inlet channel of coolant liquid passageway, lower casing both ends are equipped with the communicating outlet channel of coolant liquid passageway, outlet channel is connected with engine cylinder body and communicates with each other with the inside cooling channel of engine cylinder body, outlet channel one side is equipped with the connecting hole of being connected with water temperature sensor, but last casing and lower casing seal lock, go up casing and lower casing and polish circular arc groove respectively, make the coolant liquid passageway that forms after the circular arc groove butt joint on casing and the lower casing level, and then reduce the resistance of coolant liquid, make the better inflow engine cylinder body of coolant liquid dispel the heat.
Description
Technical Field
The present disclosure relates generally to engine block heat dissipation manifolds.
Background
The existing engine cylinder body is generally provided with a pps material integrated radiating manifold to radiate heat of the engine cylinder body, a cooling liquid channel in the pps material integrated radiating manifold is not smooth enough to polish, so that the resistance of cooling liquid is increased, the cooling liquid cannot better flow into the engine cylinder body to radiate heat, the pps material is not durable and heat-resistant, and the pps material integrated is not detachable.
Disclosure of Invention
The technical problem to be solved by the present utility model is to address the above-mentioned shortcomings of the prior art,
an engine block heat dissipation manifold is provided.
In order to achieve the above object, the present utility model provides a heat dissipation manifold for an engine block, comprising a manifold body, characterized in that: the manifold body comprises an upper shell and a lower shell, corresponding circular arc grooves are formed in the upper shell and the lower shell, the upper shell is buckled with the lower shell in a sealing mode, a cooling liquid channel is formed after the circular arc grooves on the upper shell and the lower shell are in butt joint, an inlet channel communicated with the cooling liquid channel is formed in the upper shell, outlet channels communicated with the cooling liquid channel are formed in two ends of the lower shell, the outlet channels are connected with an engine cylinder body and communicated with the cooling channel in the engine cylinder body, and a connecting hole connected with a water temperature sensor is formed in the lower shell.
Through adopting above-mentioned technical scheme, but go up casing and lower casing sealing lock, go up casing and lower casing and polish the circular arc groove respectively, make the cooling liquid passageway that forms after last casing and the circular arc groove butt joint on the lower casing level and smooth, and then reduce the resistance of coolant liquid, make the better inflow engine jar of coolant liquid in and dispel the heat.
The technical scheme is further provided as follows: the upper shell is also provided with a fixing piece for fixing the water temperature sensor.
Through adopting above-mentioned technical scheme, the mounting is used for fixed water temperature sensor, makes it can not appear the swing, reduces the friction of water temperature sensor and manifold body.
The technical scheme is further provided as follows: the upper shell and the lower shell are connected through screws, and sealant is coated at the screw positions.
Through adopting above-mentioned technical scheme, go up through screw connection between casing and the lower casing, make and go up casing and lower casing and dismantle and then inspect the leveling condition in circular arc groove, and then change casing or lower casing, with changing only need again in screw department coating sealant can, simple and convenient.
The technical scheme is further provided as follows: the outlet channel is provided with a flange, the flange is provided with a through hole, and the outlet channel is connected with the engine cylinder body through bolts.
Through adopting above-mentioned technical scheme, the exit channel passes through bolted connection with the engine cylinder body, makes the condition that the heat dissipation manifold can be dismantled from the engine cylinder body and inspect the heat dissipation manifold, and it is also convenient to change.
The technical scheme is further provided as follows: the upper shell and the lower shell are made of aluminum materials.
By adopting the technical scheme, the upper shell and the lower shell are made of aluminum materials, so that the heat-resistant shell is more durable and heat-resistant.
The beneficial effects achieved by the utility model are as follows: the upper shell and the lower shell can be buckled in a sealing way, the upper shell and the lower shell can be respectively polished with the circular arc grooves, so that a cooling liquid channel formed after the upper shell and the circular arc grooves on the lower shell are in butt joint is smooth, the resistance of cooling liquid is further reduced, and the cooling liquid better flows into an engine cylinder body to dissipate heat.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of the embodiment of FIG. 1 in an expanded configuration;
FIG. 3 is a schematic view of the lower housing of the present utility model in an expanded configuration;
fig. 4 is a schematic view of the upper housing of the present utility model in an expanded configuration.
Description of the embodiments
As shown in fig. 1 to 4, the engine block heat dissipation manifold shown in this embodiment includes a manifold body 1, the manifold body 1 includes an upper housing 2 and a lower housing 3, corresponding circular arc grooves 4 are provided on the upper housing 2 and the lower housing 3, the upper housing 2 and the lower housing 3 are tightly buckled, the circular arc grooves 4 on the upper housing 2 and the lower housing 3 are butted to form a cooling liquid channel, an inlet channel 21 communicated with the cooling liquid channel is provided on the upper housing 2, outlet channels 31 communicated with the cooling liquid channel are provided at two ends of the lower housing 3, the outlet channels 31 are connected with the engine block and communicated with the cooling channel inside the engine block, the lower housing 3 is further provided with a connecting hole 32 connected with a water temperature sensor, the upper housing 2 and the lower housing 3 are tightly buckled, the upper housing 2 and the lower housing 3 can be respectively grinded into circular arc grooves 4, so that the cooling liquid channel formed after the upper housing 2 and the lower housing 3 are butted is leveled, and the resistance of the cooling liquid can be reduced, and the cooling liquid can flow into the engine block to dissipate heat better.
The upper shell 2 is also provided with a fixing piece 22 for fixing the water temperature sensor, the fixing piece 22 is used for fixing the water temperature sensor, so that the water temperature sensor cannot swing, and friction between the water temperature sensor and the manifold body 1 is reduced.
The upper shell 2 and the lower shell 3 are connected through the screw, the sealing glue is coated at the screw, the upper shell 2 and the lower shell 3 can be detached to check the leveling condition of the circular arc groove 4, the upper shell 2 or the lower shell 3 is replaced, and the sealing glue is coated at the screw again after replacement, so that the device is simple and convenient.
The outlet channel 31 is provided with a flange 311, the flange 311 is provided with a through hole 3111, the outlet channel 31 is connected with the engine cylinder body through bolts, and the outlet channel 31 is connected with the engine cylinder body through the bolts penetrating through the through hole 3111, so that the heat dissipation manifold can be detached from the engine cylinder body to check the condition of the heat dissipation manifold, and the heat dissipation manifold is convenient to replace.
The upper shell 2 and the lower shell 3 are made of aluminum materials, so that the heat-resistant and durable shell is more durable.
Claims (5)
1. An engine block heat dissipation manifold, includes the manifold body, its characterized in that: the manifold body comprises an upper shell and a lower shell, corresponding circular arc grooves are formed in the upper shell and the lower shell, the upper shell is buckled with the lower shell in a sealing mode, a cooling liquid channel is formed after the circular arc grooves on the upper shell and the lower shell are in butt joint, an inlet channel communicated with the cooling liquid channel is formed in the upper shell, outlet channels communicated with the cooling liquid channel are formed in two ends of the lower shell, the outlet channels are connected with an engine cylinder body and communicated with the cooling channel in the engine cylinder body, and a connecting hole connected with a water temperature sensor is formed in the lower shell.
2. An engine block heat sink manifold as set forth in claim 1 wherein: the upper shell is also provided with a fixing piece for fixing the water temperature sensor.
3. An engine block heat sink manifold as set forth in claim 1 wherein: the upper shell and the lower shell are connected through screws, and sealant is coated at the screw positions.
4. An engine block heat sink manifold as set forth in claim 1 wherein: the outlet channel is provided with a flange, the flange is provided with a through hole, and the outlet channel is connected with the engine cylinder body through bolts.
5. An engine block heat sink manifold as set forth in claim 1 wherein: the upper shell and the lower shell are made of aluminum materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295951.3U CN220267815U (en) | 2023-08-24 | 2023-08-24 | Heat dissipation manifold of engine cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295951.3U CN220267815U (en) | 2023-08-24 | 2023-08-24 | Heat dissipation manifold of engine cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220267815U true CN220267815U (en) | 2023-12-29 |
Family
ID=89306033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322295951.3U Active CN220267815U (en) | 2023-08-24 | 2023-08-24 | Heat dissipation manifold of engine cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220267815U (en) |
-
2023
- 2023-08-24 CN CN202322295951.3U patent/CN220267815U/en active Active
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