CN218882347U - Water outlet chamber, radiator and engineering machinery - Google Patents
Water outlet chamber, radiator and engineering machinery Download PDFInfo
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- CN218882347U CN218882347U CN202320086511.4U CN202320086511U CN218882347U CN 218882347 U CN218882347 U CN 218882347U CN 202320086511 U CN202320086511 U CN 202320086511U CN 218882347 U CN218882347 U CN 218882347U
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Abstract
The utility model provides a go out hydroecium, radiator and engineering machine tool relates to engineering machine tool technical field, goes out the hydroecium and includes play hydroecium casing and adjusting device, goes out hydroecium casing inside and includes first hydroecium, is provided with a plurality of flow distribution chambers in the first hydroecium, and a plurality of flow distribution chambers are used for respectively communicating with the radiator core of different positions, are provided with the intercommunication mouth between the adjacent flow distribution chamber, and the intercommunication mouth communicates two adjacent flow distribution chambers with the exterior space of first hydroecium; the adjusting device is arranged at the communication port, and when the temperature of the cooling liquid in the first flow dividing chamber is higher than that of the cooling liquid in the second flow dividing chamber, the adjusting device is used for reducing the flow of the first flow dividing chamber flowing to the external space through the communication port and increasing the flow of the second flow dividing chamber flowing to the external space through the communication port. The adjusting device can automatically adjust the flow of each shunting chamber, so that the heat dissipation effect of the heat dissipation pipes at all positions tends to be uniform, the temperature of the cooling liquid flowing out of each shunting chamber is balanced, and the heat dissipation effect of the heat dissipater is optimized.
Description
Technical Field
The utility model relates to an engineering machine tool technical field particularly, relates to a water outlet chamber, radiator and engineering machine tool.
Background
The radiator is an important part on engineering machinery such as a vehicle and consists of a water inlet chamber, a water outlet chamber and a radiator core, wherein the water inlet chamber is provided with a radiator water inlet, and the water outlet chamber is provided with a radiator water outlet. The radiator is used for reducing the temperature of the engine coolant, so that the fuel economy of the engine is improved, and the service life of the engine is prolonged.
However, the existing radiator has only one water inlet, and the distances between different radiating pipes in the radiator core and the water inlet of the radiator are different, so that the flow of cooling liquid entering the radiating pipes at different positions is different, and the wind speeds of cold air received by the radiating pipes at different positions are different, so that the radiating of the cooling liquid is not uniform, and the radiating effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the uneven technical problem of radiating effect of current radiator to the coolant liquid.
In order to solve the above problems, the present invention provides a water outlet chamber, which comprises a water outlet chamber shell and an adjusting device, wherein the water outlet chamber shell comprises a first water chamber, a plurality of branch chambers are arranged in the first water chamber, the plurality of branch chambers are used for being respectively communicated with cooling tubes at different positions, a communication port is arranged between two adjacent branch chambers, and the communication port communicates two adjacent branch chambers with an external space of the first water chamber;
adjusting device set up in department of intercommunication, when the indoor coolant temperature of first reposition of redundant personnel is higher than the temperature of the indoor cooling liquid of second reposition of redundant personnel, adjusting device is used for reducing first reposition of redundant personnel room warp the intercommunication mouth flows to exterior space's flow, and increase the second reposition of redundant personnel room warp the intercommunication mouth flows to exterior space's flow, wherein, first reposition of redundant personnel room with the second reposition of redundant personnel room is adjacent two respectively the reposition of redundant personnel room.
The utility model provides a pair of go out hydroecium compares in prior art, has but not be limited to below
Has the advantages that:
during coolant liquid in the cooling tube apart from the radiator water inlet different positions can flow in different branch flow chambers respectively, be provided with the intercommunication mouth between two adjacent branch flow chambers to the intercommunication mouth can all communicate two adjacent branch flow chambers with the exterior space, promptly, coolant liquid in the first branch flow chamber can flow to the exterior space through the intercommunication mouth, and coolant liquid in the second branch flow chamber also can flow to the exterior space through this intercommunication mouth. Because the adjusting device is arranged at the communication port, so, if the temperature of the cooling liquid in the first shunting chamber is higher than the temperature of the cooling liquid in the second shunting chamber, it is indicated that the heat dissipation effect of the heat dissipation pipe connected with the first shunting chamber is lower than that of the heat dissipation pipe connected with the second shunting chamber, at this time, the adjusting device can adjust and reduce the flow of the first shunting chamber through the communication port, and simultaneously adjust and increase the flow of the second shunting chamber through the communication port, thereby realizing the reduction of the flow of the heat dissipation pipe connected with the first shunting chamber, and increasing the flow of the heat dissipation pipe connected with the second shunting chamber, and further improving the heat dissipation effect of the heat dissipation pipe connected with the first shunting chamber, and reducing the temperature of the cooling liquid in the first shunting chamber, and reducing the heat dissipation effect of the heat dissipation pipe connected with the second shunting chamber, and improving the temperature of the cooling liquid in the second shunting chamber, so that the heat dissipation effect of the heat dissipation pipes at all positions tends to be uniform, the temperature of the cooling liquid flowing out from each shunting chamber tends to be uniform, and the heat dissipation effect of the heat dissipation is optimized.
Furthermore, the inside of the water outlet chamber shell further comprises a second water chamber, the communication port communicates two adjacent shunting chambers with the second water chamber, and the second water chamber is provided with a confluence outlet.
Furthermore, the inner space of the shell of the water outlet chamber is divided into a first water chamber and a second water chamber by a first partition plate, the first water chamber is divided into a plurality of flow dividing chambers by a second partition plate, and the communication port is formed in the position, close to the first partition plate, of the second partition plate and penetrates through the first partition plate.
Further, adjusting device includes telescopic machanism and elastic component, telescopic machanism includes main part and deformation portion, the main part is used for wearing to locate the intercommunication mouth, just the main part is used for following the intercommunication mouth is rectilinear movement, the main part middle part is provided with the delivery port, adjacent two are stretched into respectively at the both ends of main part branch flow chamber, the both ends of main part are connected with respectively deformation portion, deformation portion keeps away from the one end of main part and corresponding be provided with between the inner wall of branch flow chamber the elastic component, deformation portion is used for the thermal deformation with the drive the main part is relative the intercommunication mouth slides and adjusts the delivery port is in corresponding divide the size in the flow chamber.
Furthermore, telescopic machanism still includes the end portion, two end portion respectively sliding connection in the both ends of main part, just end portion with form the confined space between the main part, the deformation portion set up in the confined space, the elastic component set up in end portion with between the indoor wall of the branch flow chamber that corresponds.
Further, the main body part is a piston, the end part is a sleeve with one end open, two ends of the piston are respectively assembled in the corresponding sleeves through the open ends of the sleeves in a sliding mode, the water outlet is formed in the middle of the piston and penetrates through the piston along the radial direction of the piston, and the deformation part is arranged between the end part of the piston and the bottom of the corresponding sleeve.
Further, the deformation part is paraffin or memory metal.
Furthermore, the first water chamber is divided into three flow distribution chambers which are sequentially distributed through two second partition plates, a mounting seat is arranged in each flow distribution chamber, the shell of the water outlet chamber is arranged on two side walls of the flow distribution chamber in the distributing direction and provided with operation holes respectively, a sealing structure is arranged in each operation hole, one end of the adjusting device is used for abutting against the mounting seat, and the other end of the adjusting device is used for abutting against the corresponding sealing structure.
The utility model also provides a radiator, include as before the mill flood chamber.
Since the technical improvements and advantageous effects of the heat sink are the same as those of the outlet chamber, the heat sink will not be described.
The utility model also provides an engineering machine tool, include as before the radiator.
Since the technical improvements and advantageous effects of the construction machine are the same as those of the radiator system, the construction machine will not be described.
Drawings
Fig. 1 is a schematic cross-sectional view of a water outlet chamber according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a telescopic mechanism according to an embodiment of the present invention;
fig. 3 is a top view of the telescoping mechanism according to an embodiment of the present invention.
Description of reference numerals:
1. a water outlet chamber shell; 11. a first separator; 12. a second separator; 121. a communication port; 13. a shunting chamber; 14. a second water chamber; 15. an operation hole; 16. a mounting base; 2. an adjustment device; 21. a telescoping mechanism; 211. a main body portion; 2111. a water outlet; 212. an end portion; 213. a deformation section; 22. an elastic member; 3. and (5) sealing the structure.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the description of the present invention, it is to be understood that the terms "left", "right", "up", "down", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Also, the Y-axis in the drawings indicates the lateral, i.e., left-right, position, and the positive direction of the Y-axis (i.e., the arrow direction of the X-axis) indicates the left, and the negative direction of the Y-axis (i.e., the direction opposite to the positive direction of the Y-axis) indicates the right; in the drawings, the Z-axis represents the vertical, i.e., up-down position, and the positive direction of the Z-axis (i.e., the arrow of the Z-axis is directed) represents up and the negative direction of the Z-axis (i.e., the direction opposite to the positive direction of the Z-axis) represents down.
It should also be noted that the foregoing Y-axis and Z-axis are meant only to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Referring to fig. 1, the water outlet chamber according to the embodiment of the present invention includes a water outlet chamber housing 1 and an adjusting device 2, the interior of the water outlet chamber housing 1 includes a first water chamber, a plurality of branch flow chambers 13 are disposed in the first water chamber, the plurality of branch flow chambers 13 are used for being respectively communicated with heat dissipation pipes at different positions, a communication port 121 is disposed between adjacent branch flow chambers 13, and the communication port 121 communicates two adjacent branch flow chambers 13 with an external space of the first water chamber;
the adjusting device 2 is disposed at the communication port 121, and when the temperature of the cooling liquid in the first diversion chamber is higher than that of the cooling liquid in the second diversion chamber, the adjusting device 2 is configured to decrease the flow rate of the first diversion chamber flowing to the external space through the communication port 121, and increase the flow rate of the second diversion chamber flowing to the external space through the communication port 121, wherein the first diversion chamber and the second diversion chamber are respectively two adjacent diversion chambers 13.
In this embodiment, the coolant in the radiating pipe at different positions from the water inlet of the radiator can flow into different branch chambers 13 respectively, a communication port 121 is arranged between two adjacent branch chambers 13, and the communication port 121 can communicate two adjacent branch chambers 13 with the external space, that is, the coolant in the first branch chamber can flow into the external space through the communication port 121, and the coolant in the second branch chamber can also flow into the external space through the communication port 121. Because the adjusting device 2 is disposed at the communication port 121, so, if the temperature of the cooling fluid in the first branch chamber is higher than the temperature of the cooling fluid in the second branch chamber, it indicates that the heat dissipation effect of the heat dissipation tube connected to the first branch chamber is lower than the heat dissipation effect of the heat dissipation tube connected to the second branch chamber, at this time, the adjusting device 2 can adjust and reduce the flow rate of the first branch chamber through the communication port 121, and adjust and increase the flow rate of the second branch chamber through the communication port 121, thereby reducing the flow rate of the heat dissipation tube connected to the first branch chamber, and increase the flow rate of the heat dissipation tube connected to the second branch chamber, thereby improving the heat dissipation effect of the heat dissipation tube connected to the first branch chamber, reducing the temperature of the cooling fluid in the first branch chamber, reducing the heat dissipation effect of the heat dissipation tube connected to the second branch chamber, and improving the temperature of the cooling fluid in the second branch chamber, so that the heat dissipation effects of the heat dissipation tubes at various positions tend to be uniform, and the temperature of the cooling fluid flowing out from the various branch chambers 13 is balanced, thereby optimizing the heat dissipation effect of the heat dissipation device.
It should be noted that the heat dissipation of the internal cooling liquid by the heat dissipation pipe mainly depends on external air cooling to dissipate heat, that is, the cooling liquid inside the heat dissipation pipe exchanges heat with the external air cooling, so as to achieve the effect of reducing the temperature of the cooling liquid.
Referring to fig. 1, optionally, the outlet chamber housing 1 further includes a second water chamber 14 inside, the communication port 121 communicates two adjacent branch chambers 13 with the second water chamber 14, and the second water chamber 14 is provided with a confluence outlet.
In this embodiment, the coolant with uniform temperature flowing out through each branch chamber 13 is uniformly merged to the second water chamber 14, and then flows into the engine cooling system through the merging outlet of the second water chamber 14.
Of course, in other embodiments, a plurality of communication ports 121 may be connected together into the engine cooling system through one water pipe, respectively.
Referring to fig. 1, optionally, the inner space of the outlet chamber housing 1 is divided into a first water chamber and a second water chamber 14 by a first partition plate 11, the first water chamber is divided into a plurality of branch chambers 13 by a second partition plate 12, and the communication port 121 is disposed at a position where the second partition plate 12 is close to the first partition plate 11 and penetrates through the first partition plate 11.
In this embodiment, the inner space of the outlet chamber housing 1 is divided into a first water chamber and a second water chamber 14 by the first partition plate 11, and the first water chamber is divided into the plurality of branch flow chambers 13 by the second partition plate 12, that is, the space occupied by the partition plates is provided, and other spaces inside the outlet chamber housing 1 are spaces through which the cooling liquid flows, so that the inner space of the outlet chamber housing 1 is utilized to the maximum extent.
Referring to fig. 1-3, optionally, the adjusting device 2 comprises a telescoping mechanism 21 and an elastic member 22; telescopic machanism 21 includes main part 211 and end portion 212, main part 211 wears to locate communication port 121, just main part 211 is used for following communication port 121 is rectilinear movement, main part 211 middle part is provided with delivery port 2111, adjacent two are stretched into respectively at the both ends of main part 211 reposition of redundant personnel room 13, and two end portion 212 sliding connection respectively in the both ends of main part 211, just end portion 212 with form sealed space between the main part 211, be provided with deformation portion 213 in the sealed space, end portion 212 keeps away from main part 211 one end with correspond be provided with between reposition of redundant personnel room 13 inner wall elastic component 22, deformation portion 213 is used for being heated and deforms in order to drive main part 211 is relative end portion 212 and communication port slide and adjust delivery port 2111 is in corresponding reposition of redundant personnel room 13 size.
In this embodiment, the left and right ends of the telescopic mechanism 21 respectively abut against or fix one elastic element 22, the end of the elastic element 22 away from the telescopic mechanism 21 abuts against or is fixed on the inner wall of the corresponding diversion chamber 13, that is, the end of the elastic element 22 away from the telescopic mechanism 21 is fixed in position, the main body portion 211 transversely (in the Y-axis direction) penetrates through the communication port 121, the main body portion 211 has a degree of freedom of transverse movement under the guidance of the communication port 121, the left and right ends of the main body portion 211 extend into the corresponding diversion chamber 13, the left and right branches of the main body portion 211 are respectively connected with the head portion 212 in a sliding manner, and the deformation portion 213 is arranged between the head portion 212 and the main body portion 211.
Thus, it is noted that two adjacent branch chambers 13 are a first branch chamber and a second branch chamber respectively, when the temperature of the coolant in the first branch chamber is higher than the temperature of the coolant in the second branch chamber, then, the deformation portion 213 corresponding to the first branch chamber is largely deformed, and the deformation portion 213 corresponding to the second branch chamber is comparatively less deformed, because the springs on both sides of the telescopic mechanism 21 are under the same force, and the springs on both sides are always at the same compression degree, and further, the deformation portion 213 with the larger deformation pushes the main body portion 211 to move toward the second branch chamber, so that the portion of the water outlet 2111 in the middle of the main body portion 211 in the first branch chamber is reduced, and the portion in the second branch chamber is increased, thereby reducing the outflow from the first branch chamber, increasing the outflow direction from the second branch chamber, and further, the temperatures of the coolant in the first branch chamber and the second branch chamber are the same.
Optionally, the deformation portion 213 is paraffin or memory metal.
In this embodiment, the deformation portion 213 may be paraffin or a memory metal, and may be deformed to different degrees according to the change of temperature. The deformation portion 213 is preferably paraffin wax, which is filled in a sealed space between the tip portion 212 and the main body portion 211, and when the paraffin wax is expanded and deformed by heat, a force applied to the main body portion 211 is uniform and a deformation direction is controllable.
When the deformation portion 213 is not paraffin, but memory metal or other structures that can contact with water, the telescopic mechanism may not include an end head portion, that is, the deformation portion 213 is connected to each of the two ends of the main body portion 211, and the elastic member 22 may be disposed between one end of the deformation portion 213 away from the main body portion 211 and the corresponding inner wall of the diversion chamber 13.
Referring to fig. 2 and 3, optionally, the main body portion 211 is a piston, the end portion 212 is a sleeve with an open end, two ends of the piston are slidably fitted into the corresponding sleeves through the open ends of the sleeves, the water outlet 2111 is disposed in the middle of the piston and penetrates through the piston along the radial direction of the piston, and the deformation portion 213 is disposed between an end of the piston and a bottom of the corresponding sleeve.
In this embodiment, the piston is fitted into the sleeve at the end to seal the deformed portion 213, thereby preventing the coolant from entering the deformed portion 213 and ensuring that the coolant can only flow out from the outlet and the communication port 121.
Referring to fig. 1, optionally, the first water chamber is divided into three sequentially arranged branch chambers 13 by two second partition plates 12, a mounting seat 16 is disposed in the middle branch chamber 13, two side walls of the outlet chamber housing 1 in the arrangement direction of the branch chambers 13 are respectively provided with an operation hole 15, a sealing structure 3 is disposed in the operation hole 15, one end of the adjusting device 2 is configured to abut against the mounting seat 16, and the other end of the adjusting device 2 is configured to abut against the corresponding sealing structure 3.
In this embodiment, the first water chamber is sequentially divided into three shunting chambers 13 from left to right by two second partition plates 12, which are respectively marked as a left shunting chamber, a middle shunting chamber and a right shunting chamber, a mounting seat 16 is arranged on the side wall of the middle shunting chamber, and operation holes 15 are respectively arranged on the left side wall of the left shunting chamber and the right side wall of the right shunting chamber, when the adjusting device 2 is specifically installed, the elastic member 22 can be moved transversely along the operation holes 15 until one end of the elastic member 22 abuts against one side of the installation, then the telescopic mechanism 21 also extends along the operation holes 15 and the communication port 121 until one end of the telescopic mechanism 21 abuts against the other end of the spring, then the other elastic member 22 is loaded along the operation holes 15 until the other end of the telescopic mechanism 21 abuts against the other end of the telescopic mechanism, the operation holes 15 are sealed by the sealing structures 3, and the sealing structures 3 support the spring at the same time, so far, the installation of the adjusting device 2 on one side is completed, and the adjusting device 2 on the other side can also be installed in the installation mode, and the installation is convenient and fast.
Wherein, the left and right sides of mount pad 16 can be provided with slotted structure respectively for location elastic component 22, and seal structure 3 can be the bowl type stopper, and elastic component 22 can be conical spring, and conical spring one end butt telescopic machanism 21, and the other end overlaps in the bowl type stopper or inlays in the slot structure of mount pad 16.
Another embodiment of the present invention further provides a heat sink, comprising the water outlet chamber as described above.
Since the technical improvements and advantageous effects of the heat sink are the same as those of the outlet chamber, the heat sink will not be described.
Another embodiment of the present invention further provides an engine cooling system including the radiator as described above.
Since the technical improvements and advantageous effects of the engine cooling system are the same as those of the radiator, the engine cooling system will not be described.
Another embodiment of the present invention further provides an engineering machine, including the engine cooling system or the radiator as described above.
Since the technical improvements and advantageous effects of the construction machine are the same as those of the engine cooling system or the radiator, the construction machine will not be described.
The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Without departing from the spirit and scope of the present disclosure, those skilled in the art can make various changes and modifications, which will fall into the scope of the present disclosure.
Claims (10)
1. The water outlet chamber is characterized by comprising a water outlet chamber shell (1) and an adjusting device (2), wherein the water outlet chamber shell (1) internally comprises a first water chamber, a plurality of branch chambers (13) are arranged in the first water chamber, the branch chambers (13) are respectively communicated with radiating pipes at different positions, a communication port (121) is arranged between every two adjacent branch chambers (13), and the communication port (121) is used for communicating the adjacent two branch chambers (13) with the external space of the first water chamber;
adjusting device (2) set up in intercommunication mouth (121) department, when the indoor coolant temperature of first reposition of redundant personnel is higher than the indoor coolant temperature of second reposition of redundant personnel, adjusting device (2) are used for reducing first reposition of redundant personnel room warp intercommunication mouth (121) flow direction to the flow of exterior space, and increase the second reposition of redundant personnel room warp intercommunication mouth (121) flow direction to the flow of exterior space, wherein, first reposition of redundant personnel room with the second reposition of redundant personnel room is adjacent two respectively reposition of redundant personnel room (13).
2. The outlet chamber according to claim 1, characterized in that the outlet chamber housing (1) further comprises a second water chamber (14) therein, the communication port (121) communicates two adjacent branch chambers (13) with the second water chamber (14), and the second water chamber (14) is provided with a confluence outlet.
3. The outlet chamber according to claim 2, characterized in that the inner space of the outlet chamber housing (1) is divided into a first chamber and a second chamber (14) by a first partition plate (11), the first chamber is divided into a plurality of the branch chambers (13) by a second partition plate (12), and the communication port (121) is arranged at a position of the second partition plate (12) close to the first partition plate (11) and penetrates through the first partition plate (11).
4. The water outlet chamber according to claim 1, wherein the adjusting device (2) comprises a telescopic mechanism (21) and an elastic member (22), the telescopic mechanism (21) comprises a main body portion (211) and a deformation portion (213), the main body portion (211) is used for penetrating through the communication port (121), the main body portion (211) is used for linearly moving along the communication port (121), a water outlet (2111) is arranged in the middle of the main body portion (211), two ends of the main body portion (211) respectively extend into two adjacent diversion chambers (13), two ends of the main body portion (211) are respectively connected with the deformation portion (213), the elastic member (22) is arranged between one end, away from the main body portion (211), of the deformation portion (213) and the inner wall of the corresponding diversion chamber (13), and the deformation portion (213) is used for being thermally deformed to drive the main body portion (211) to slide relative to the communication port (121) so as to adjust the size of the water outlet (2111) in the corresponding diversion chamber (13).
5. The outlet chamber according to claim 4, wherein the telescoping mechanism further comprises two end portions (212), the two end portions (212) are slidably connected to two ends of the main body portion (211), a sealed space is formed between the end portions (212) and the main body portion (211), the deformation portion (213) is disposed in the sealed space, and the elastic member (22) is disposed between the end portions (212) and the inner wall of the corresponding diversion chamber (13).
6. The outlet chamber according to claim 5, wherein the main body portion (211) is a piston, the end head portion (212) is a sleeve with one end open, the two ends of the piston are slidably fitted into the corresponding sleeves through the openings of the sleeves, respectively, the outlet (2111) is disposed in the middle of the piston and penetrates through the piston in the radial direction of the piston, and the deformation portion (213) is disposed between the end of the piston and the bottom of the corresponding sleeve.
7. A outlet chamber according to claim 5, characterised in that the deformation (213) is paraffin or a memory metal.
8. The outlet chamber according to claim 3, characterized in that the first water chamber is divided into three sequentially arranged branch chambers (13) by two second partition plates (12), a mounting seat (16) is arranged in the middle branch chamber (13), the outlet chamber housing (1) is provided with operation holes (15) respectively on two side walls of the arrangement direction of the plurality of branch chambers (13), a sealing structure (3) is arranged in the operation holes (15), one end of the adjusting device (2) is used for abutting against the mounting seat (16), and the other end of the adjusting device (2) is used for abutting against the corresponding sealing structure (3).
9. A heat sink comprising a water outlet chamber according to any one of claims 1 to 8.
10. A working machine, characterized by comprising the radiator as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320086511.4U CN218882347U (en) | 2023-01-30 | 2023-01-30 | Water outlet chamber, radiator and engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320086511.4U CN218882347U (en) | 2023-01-30 | 2023-01-30 | Water outlet chamber, radiator and engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218882347U true CN218882347U (en) | 2023-04-18 |
Family
ID=85943796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320086511.4U Active CN218882347U (en) | 2023-01-30 | 2023-01-30 | Water outlet chamber, radiator and engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218882347U (en) |
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2023
- 2023-01-30 CN CN202320086511.4U patent/CN218882347U/en active Active
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