Engineered plastic based radiator side panel arrangement

Abstract

An engineering plastic-based radiator side plate device, comprising a plate seat (1) arranged on an upper and lower water chamber, and a probe ear seat group arranged on the plate seat (1), wherein the plate seat (1) is used to realize the hanging connection of one end hole body and the bolt butt joint of the other end hole body with the upper and lower water chamber, the probe ear seat group is used to realize the insertion connection of one end rod body and the bolt butt joint of the other end hole body with the frame, and the connection between the upper and lower water chambers is in the double-point connection of non-identical bolt butt joints, thereby solving the technical problem that the four corner parts of the radiator side plate made of iron material are connected with the frame through bolts, and prolonging the service life of the radiator.

Description

Technical Field

[0001] This utility model relates to a radiator side plate device, and more particularly to a radiator side plate device based on engineering plastics. Background Technology

[0002] Radiator side panels connect the upper and lower water chambers to the vehicle frame, forming a unified connection between the two chambers before being attached to the frame. Therefore, the radiator side panel assembly is a crucial radiator component. Currently, there are no radiator side panel assemblies based on engineering plastics; they are all made of iron. These iron side panels are bolted to the frame at their four corners. Due to this forced connection by four bolts, the impact forces of the vehicle act directly on the radiator, thus affecting its lifespan. This utility model, through its technical feature of a dual-point connection where the connection between the upper and lower water chambers is not a single bolt butt joint, effectively explores and studies the technical problem of connecting the four corners of the radiator side plate made of iron material to the vehicle frame via bolts. The statements herein provide only background information related to this utility model and do not necessarily constitute prior art. Based on the technical disclosure provided by the applicant on April 18, 2025, which addresses practical technical problems encountered during the work process, and the existing technical problems, technical features, and technical effects in similar patent documents and background information obtained through retrieval, the technical solution of this invention is proposed. Summary of the Invention

[0003] The subject of this utility model is a heat sink side plate device based on engineering plastics.

[0004] In order to overcome the above-mentioned technical shortcomings, the purpose of this utility model is to provide a heat sink side plate device based on engineering plastics, thereby extending the service life of the heat sink.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: it includes a plate base disposed on the water inlet and outlet chambers and an extension ear seat assembly disposed on the plate base.

[0006] By designing a plate base and an extension lug assembly, the plate base enables one end hole of the radiator to be hooked onto the upper and lower water chambers and the other end hole to be bolted onto the radiator. The extension lug assembly enables one end rod of the radiator to be inserted into the frame and the other end hole to be bolted onto the frame. This achieves a dual-point connection between the upper and lower water chambers, where the connection is made of different bolts. This solves the technical problem of connecting the four corners of the radiator side plate made of iron material to the frame with bolts, thus extending the service life of the radiator.

[0007] This utility model is designed to connect the plate base and the probe lug assembly in a dual-point connection where the connection between the upper and lower water chambers is not in the same bolted joint.

[0008] This utility model is designed to connect the plate base and the probe lug assembly by hooking one end hole of the plate base to the water inlet and outlet chambers and bolting the other end hole of the plate base to the water inlet and outlet chambers.

[0009] The present invention is designed such that the probe ear seat assembly includes a first probe ear seat and a second probe ear seat.

[0010] The technical effects of the above four technical solutions are: highlighting the technical feature of a dual-point connection where the connection between the upper and lower water chambers is not a single bolt butt, and introducing its application in the technical field of radiator side plate devices based on engineering plastics.

[0011] This utility model is designed to include a first accessory device, which is disposed between the plate base and the probe ear base assembly. The first accessory device is configured as a first attachment ear base.

[0012] This utility model is designed to include a second accessory device, which is disposed between the plate base and the probe ear base assembly. The second accessory device is configured as a second attachment ear base.

[0013] The technical effect of the above two technical solutions is that they achieve the integrated installation of other technical features and expand the technical effect of this utility model.

[0014] The present invention comprises a first probe ear seat and a second probe ear seat respectively provided on the plate base, a first attachment ear seat provided between the first probe ear seat and the plate base, and a second attachment ear seat provided between the second probe ear seat and the plate base.

[0015] The technical effect of the above technical solution is that the plate base, the first probe ear base, the second probe ear base, the first attachment ear base and the second attachment ear base constitute the basic technical solution of this utility model, and solve the technical problem of this utility model.

[0016] This utility model designs a plate base comprising a ring portion, plate portion I, plate portion II, frame portion I, and frame portion II. Plate portion I has a mounting hole I, plate portion II has a mounting hole II, plate portion I is located at one end of the ring portion, plate portion II is located at the other end of the ring portion, frame portion I is located between plate portion I and the ring portion, frame portion II is located between plate portion II, frame portion I, and the ring portion, a first protruding lug is located between plate portion I, frame portion I, and the ring portion, a second protruding lug is located between plate portion II, frame portion II, and the ring portion, one side of the upper end face of the ring portion is connected to the first attaching lug, and the other side of the upper end face of the ring portion is connected to the second attaching lug. Mounting hole I is respectively configured to be fitted to the upper and lower water chambers, and mounting hole II is configured to be threadedly connected to the intermediate bolt located on the upper and lower water chambers.

[0017] This utility model designs a ring-shaped body with an elongated hole, and plate parts I and II are respectively plate-shaped. Frame part I is a star-shaped frame and frame part II is a grid-shaped frame. Mounting hole I is a convex-shaped hole and mounting hole II is a threaded hole. The inner wall of the ring is respectively connected to the outer periphery side surface of plate part I, the upper and lower periphery side surfaces of plate part I, the outer periphery side surface of plate part II, the upper and lower periphery side surfaces of plate part II, the horizontal end face of frame part I, the inclined end face of frame part I, and the vertical end face of frame part II. The inner periphery side surface of plate part I is connected to one of the inclined end faces of frame part I. The inner wall of the ring, the other end face of the inclined portion of frame part I, and one end face of the horizontal portion of frame part II are respectively connected to the first probe lug. The inner wall of the ring, the other end face of the horizontal portion of frame part II, and the inner periphery side surface of plate part II are respectively connected to the second probe lug.

[0018] The technical effect of the above two solutions is that they enable non-metallic plates to serve as the support structure.

[0019] This utility model is designed such that the first protruding ear seat is configured to include an ear seat part and a frame part III, and a mounting hole III is provided at the outer end of the middle horizontal part of the ear seat part. The inner wall of the ear seat part is respectively configured to connect with the inner side of the horizontal part of the frame part III and the upper and lower end faces of the vertical part of the frame part III. The inner end face of the middle horizontal part of the ear seat part, the inner side of the upper and lower horizontal parts of the ear seat part, the inner end face of the horizontal part of the frame part III, and the inner end face of the vertical part of the frame part III are respectively configured to connect with the plate seat. The inner side of the upper horizontal part of the ear seat part is configured to connect with the first attached ear seat, and the mounting hole III is configured to connect with the vehicle frame.

[0020] This utility model is designed with the ear base part set as a C-shaped plate and the frame part III set as a cross-shaped frame, and the mounting hole III set as a hole.

[0021] The technical effect of the above two solutions is that they enable the ear seat with holes to serve as a docking body.

[0022] This utility model designs a second protruding lug seat comprising a plate portion V, a plate portion IV, a plate portion III, and a rod portion. The outer side of the plate portion V is connected to the inner end face of the rod portion. The inner side of the plate portion V is connected to the inner side of the plate portion IV and the inner side of the plate portion III. The upper and lower sides of the plate portion III are connected to the sides of the plate portion IV. The inner end faces of the plate portion V, the plate portion IV, and the plate portion III are connected to a plate base. The upper side of the upper plate portion III and the upper side of the plate portion V are connected to the second attachment lug seat. The rod portion is connected to the vehicle frame.

[0023] The present invention is designed such that plate part V and plate part III are respectively set as rectangular sheet-like bodies and plate part IV is set as a triangular sheet-like body, the rod part is set as a rod-like body, and plate part IV and plate part III are respectively arranged at intervals along the vertical center line of plate part V.

[0024] The technical effect of the above two solutions is that they enable the lug with a rod to serve as a docking body.

[0025] The present invention is designed such that the first attachment ear seat is an L-shaped plate with a through hole in the horizontal part, and the inner side of the horizontal part of the first attachment ear seat and the inner end face of the vertical part of the first attachment ear seat are respectively connected to the plate seat, and the inner end face of the horizontal part of the first attachment ear seat is connected to the first probe ear seat.

[0026] The present invention is designed such that the second attachment ear seat is a plate-shaped body with a through hole, and the outer side of the inner end face of the second attachment ear seat is configured to be connected to the plate seat, and the inner side of the inner end face of the second attachment ear seat is configured to be connected to the second probe ear seat.

[0027] The technical effect of the above two solutions is that the plate body serves as an intermediate reinforcing connector.

[0028] The present invention is designed such that the plate base, the first probe ear base and the second probe ear base are distributed in a way that supports and connects the plate body, and the plate base, the first probe ear base and the second probe ear base are distributed in a way that connects the first attachment ear base and the second attachment ear base at corners.

[0029] In this utility model, plate part V and plate part III are respectively configured to be connected to ring part and plate part II, plate part IV is configured to be connected to ring part and frame part II, ear part and frame part III are respectively configured to be connected to frame part I and frame part II, and ear part is configured to be connected to ring part.

[0030] In this technical solution, the plate base is the basic component and an essential technical feature of this utility model. The first protruding ear base, the second protruding ear base, the first attaching ear base, and the second attaching ear base are functional components, which are features that realize other technical effects of this utility model. The design of these technical features, such as the ring part, plate part I, plate part II, frame part I, frame part II, mounting hole body I, mounting hole body II, ear base part, frame part III, mounting hole body III, plate part I, plate part II, plate part III, and rod part, are technical features that comply with the Patent Law and its implementing regulations.

[0031] The technical advantages of this invention are as follows: Lightweight: The low density of plastic material effectively reduces the overall weight of the vehicle, thereby improving fuel efficiency and reducing energy consumption. Cost: The raw material cost of plastic is relatively low, and the processing technology is also relatively simple. Iron side panels are more expensive than plastic side panels and require four bolts to connect to the water chamber. The plastic side panel uses a hook-type connection to the water tank at the top and bolts at the bottom, saving two sets of bolt assemblies per unit. This gives the plastic water tank a significant price advantage in large-scale production. Increased production efficiency: The hooks at the top of the plastic side panel lock easily with a simple hook and pull. Compared to the original iron side panel's bolt-fastening, this greatly improves production efficiency. Corrosion resistance: Plastic has excellent corrosion resistance and can remain stable in various harsh working environments, reducing water tank damage and malfunctions caused by corrosion. Iron side panels require surface painting and proper protection, and must be free of scratches or other defects, otherwise they are particularly susceptible to corrosion. Thermal insulation performance: Plastics have a lower thermal conductivity than metals, which reduces heat exchange between the coolant in the radiator and the external environment, helping to maintain a stable coolant temperature and improve engine cooling efficiency. Good formability: Through processes such as injection molding, complex shapes and structures can be easily manufactured, better adapting to the limited space in the car's engine compartment and improving installation convenience. Vibration absorption: Plastics have a certain degree of elasticity and toughness, which can absorb vibration and impact to a certain extent, reducing the risk of damage to the radiator caused by bumps during vehicle operation.

[0032] In this technical solution, the connection between the upper and lower water chambers, which is a dual-point connection with different bolt connections, is achieved by a plate base.

[0033] In this technical solution, the plate base and probe lug assembly, which are connected in a dual-point connection with non-identical bolted joints between the upper and lower water chambers, are important technical features. In the technical field of radiator side plate devices based on engineering plastics, this solution is novel, inventive, and practical. The terminology used in this technical solution can be explained and understood using patent literature in this technical field. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of one of the first embodiments of the present invention. Figure 2 for Figure 1 The reversing diagram, Plate base-1, first extension lug base-2, second extension lug base-3, first attachment lug base-4, second attachment lug base-5, ring part-10, plate part I-11, plate part II-12, frame part I-13, frame part II-14, mounting hole body I-15, mounting hole body II-16, lug base part-21, frame part III-22, mounting hole body III-23, plate part V-31, plate part IV-32, plate part III-33, rod part-34. Detailed Implementation

[0036] According to the examination guidelines, terms such as “having,” “comprising,” and “including” used in this invention should be understood as not dispensing the presence or addition of one or more other elements or combinations thereof.

[0037] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are commercially available. Unless otherwise specified, please make improvements according to conventional methods in the field.

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] Figure 1 As one of the first embodiments of this utility model, this embodiment is described in detail with reference to the accompanying drawings. It includes a plate base 1, a first probe ear seat 2, a second probe ear seat 3, a first attachment ear seat 4, and a second attachment ear seat 5. The first probe ear seat 2 and the second probe ear seat 3 are respectively provided on the plate base 1. The first attachment ear seat 4 is provided between the first probe ear seat 2 and the plate base 1, and the second attachment ear seat 5 is provided between the second probe ear seat 3 and the plate base 1.

[0042] The second embodiment of the present invention will be described in detail with reference to the accompanying drawings. In this embodiment, the plate base 1 is configured to include a ring portion 10, a plate portion I 11, a plate portion II 12, a frame portion I 13, and a frame portion II 14. A mounting hole I 15 is provided on the plate portion I 11, a mounting hole II 16 is provided on the plate portion II 12, and the plate portion I 11 is located at one end of the ring portion 10, while the plate portion II 12 is located at the other end of the ring portion 10. The frame portion I 13 is located between the plate portion I 11 and the ring portion 10, and a bracket is located between the plate portion II 12, the frame portion I 13, and the ring portion 10. Part II 14 is provided with a first probe lug 2 between plate part I 11 and frame part I 13 and ring part 10, and a second probe lug 3 is provided between plate part II 12 and frame part II 14 and ring part 10. One side of the upper end face of ring part 10 is configured to connect with the first attachment lug 4, and the other side of the upper end face of ring part 10 is configured to connect with the second attachment lug 5. Mounting hole I 15 is configured to be fitted with the upper and lower water chambers respectively, and mounting hole II 16 is configured to be threaded with the intermediate bolt located on the upper and lower water chambers.

[0043] The plate base 1 forms a support connection point for the first probe ear seat 2, the second probe ear seat 3, the first attachment ear seat 4, and the second attachment ear seat 5. The ring part 10, the plate part I 11, and the frame part I 13 realize the connection with the first probe ear seat 2. The ring part 10, the plate part II 12, and the frame part II 14 realize the connection with the second probe ear seat 3. The ring part 10 realizes the connection with the first attachment ear seat 4 and the second attachment ear seat 5. The mounting hole body I 15 and the mounting hole body II 16 realize the connection with the upper and lower water chambers. Its technical purpose is to serve as a support carrier for the first probe ear seat 2, the second probe ear seat 3, the first attachment ear seat 4, and the second attachment ear seat 5.

[0044] In this embodiment, the ring portion 10 is configured as an annular body with an elongated hole, and the plate portions I 11 and II 12 are respectively configured as sheet-like bodies. The frame portion I 13 is configured as a star-shaped frame, and the frame portion II 14 is configured as a grid-shaped frame. The mounting hole portion I 15 is configured as a convex-shaped hole, and the mounting hole portion II 16 is configured as a threaded hole. The inner wall of the ring portion 10 is respectively configured to meet the outer periphery side surface of the plate portion I 11, the upper and lower periphery side surfaces of the plate portion I 11, the outer periphery side surface of the plate portion II 12, and the upper and lower periphery side surfaces of the plate portion II 12. The horizontal end face of frame part I13, the inclined end face of frame part I13, and the vertical end face of frame part II14 are connected, and the inner side of the periphery of plate part I11 is configured to be connected to one of the inclined end faces of frame part I13. The inner wall of ring part 10, the other end face of the inclined part of frame part I13, and one end face of the horizontal part of frame part II14 are respectively configured to be connected to the first probe lug 2. The inner wall of ring part 10, the other end face of the horizontal part of frame part II14, and the inner side of the periphery of plate part II12 are respectively configured to be connected to the second probe lug 3.

[0045] Its technical objective is to achieve end-face support connection for the first probe ear seat 2, the second probe ear seat 3, the first attachment ear seat 4, and the second attachment ear seat 5.

[0046] In this embodiment, the first protruding ear seat 2 is configured to include an ear seat portion 21 and a frame portion Ⅲ 22, and a mounting hole Ⅲ 23 is provided at the outer end of the middle horizontal portion of the ear seat portion 21. The inner wall of the ear seat portion 21 is respectively configured to connect with the inner side surface of the horizontal portion of the frame portion Ⅲ 22 and the upper and lower end faces of the vertical portion of the frame portion Ⅲ 22. The inner end face of the middle horizontal portion of the ear seat portion 21, the inner side surfaces of the upper and lower horizontal portions of the ear seat portion 21, the inner end face of the horizontal portion of the frame portion Ⅲ 22, and the inner end face of the vertical portion of the frame portion Ⅲ 22 are respectively configured to connect with the plate seat 1. The inner side surface of the upper horizontal portion of the ear seat portion 21 is configured to connect with the first attaching ear seat 4, and the mounting hole Ⅲ 23 is configured to connect with the vehicle frame.

[0047] The first protruding lug 2 forms a support connection point for the plate base 1 and the first attaching lug 4. The lug part 21 and the frame part Ⅲ22 realize the connection with the plate base 1. The lug part 21 realizes the connection with the first attaching lug 4. The mounting hole body Ⅲ23 realizes the connection with the frame. Its technical purpose is to be used as one of the components for connecting the frame.

[0048] In this embodiment, the ear base 21 is configured as a U-shaped plate and the frame Ⅲ22 is configured as a cross-shaped frame, and the mounting hole Ⅲ23 is configured as a hole.

[0049] Its technical purpose is to achieve a hole-type connection for the frame.

[0050] In this embodiment, the second probe lug 3 is configured to include plate portion V31, plate portion IV32, plate portion III33 and rod portion 34. The outer side of plate portion V31 is configured to be connected to the inner end face of rod portion 34. The inner side of plate portion V31 is configured to be connected to the inner side of plate portion IV32 and the inner side of plate portion III33 respectively. The upper and lower sides of plate portion III33 are configured to be connected to the side of plate portion IV32 respectively. The inner end face of plate portion V31, the inner end face of plate portion IV32 and the inner end face of plate portion III33 are configured to be connected to plate base 1 respectively. The upper side of upper plate portion III33 and the upper side of plate portion V31 are configured to be connected to the second attachment lug 5 respectively. Rod portion 34 is configured to be connected to the frame.

[0051] The second protruding lug 3 forms a support connection point for the plate base 1 and the second attachment lug 5. The plate part V 31, plate part IV 32 and plate part III 33 realize the connection with the plate base 1, the plate part V 31 and plate part III 33 realize the connection with the second attachment lug 5, and the rod part 34 realizes the connection with the frame. Its technical purpose is to serve as a second component for connecting the frame.

[0052] In this embodiment, plate portion V31 and plate portion III33 are respectively configured as rectangular sheet-like bodies and plate portion IV32 is configured as a triangular sheet-like body, rod portion 34 is configured as a rod-like body, and plate portion IV32 and plate portion III33 are respectively configured to be arranged at intervals along the vertical center line of plate portion V31.

[0053] Its technical purpose is to achieve a rod-type connection for the vehicle frame.

[0054] In this embodiment, the first attaching ear seat 4 is configured as an L-shaped plate with a through hole in its horizontal part, and the inner side of the horizontal part of the first attaching ear seat 4 and the inner end face of the vertical part of the first attaching ear seat 4 are respectively configured to be connected to the plate seat 1, and the inner end face of the horizontal part of the first attaching ear seat 4 is configured to be connected to the first protruding ear seat 2.

[0055] The first attachment lug 4 forms a support connection point for the plate base 1 and the first extension lug 2. The first attachment lug 4 realizes the connection with the plate base 1 and the connection with the first extension lug 2. The rod 34 realizes the connection with the frame. Its technical purpose is to serve as the third component for connecting the frame.

[0056] In this embodiment, the second attachment ear seat 5 is configured as a plate-shaped body with a through hole, and the outer side of the inner end face of the second attachment ear seat 5 is configured to be connected to the plate seat 1, and the inner side of the inner end face of the second attachment ear seat 5 is configured to be connected to the second probe ear seat 3.

[0057] The second attachment lug 5 forms a support connection point for the plate seat 1 and the second extension lug 3. The second attachment lug 5 realizes the connection with the plate seat 1 and the connection with the second extension lug 3. The rod 34 realizes the connection with the frame. Its technical purpose is to serve as the fourth component for connecting the frame.

[0058] In this embodiment, the plate base 1, the first probe ear seat 2, and the second probe ear seat 3 are arranged in a way that supports the plate body, and the plate base 1, the first probe ear seat 2, and the second probe ear seat 3 are arranged in a way that supports the first attachment ear seat 4 and the second attachment ear seat 5. The plate part V 31 and the plate part III 33 are respectively connected to the ring part 10 and the plate part II 12, the plate part IV 32 is connected to the ring part 10 and the frame part II 14, the ear seat part 21 and the frame part III 22 are respectively connected to the frame part I 13 and the frame part II 14, and the ear seat part 21 is connected to the ring part 10.

[0059] The usage method of this embodiment is as follows: After the radiator assembly is completed, when it needs to be installed with the vehicle frame, the mounting hole body I15 is fitted onto the upper and lower water chambers of the radiator. The intermediate bolt located on the upper and lower water chambers is rotated on the mounting hole body II16, so that the flange of the intermediate bolt located on the upper and lower water chambers acts on the plate part II12, thereby installing the plate seat 1 between the upper and lower water chambers. Place the rod 34 into the mounting hole of the frame, so that the bolts in the mounting hole body Ⅲ23, the bolts in the through hole body of the first attachment ear 4 and the bolts in the through hole body of the second attachment ear 5 are respectively connected to the frame, thereby connecting the first extension ear 2, the second extension ear 3, the first attachment ear 4 and the second attachment ear 5 to the frame, thereby installing the radiator on the frame.

[0060] In verifying this utility model, the inventor abandoned the existing technical feature of connecting the four corners of the radiator side plate made of iron material to the vehicle frame with bolts. Instead, the inventor first proposed a technical feature where the connection between the upper and lower water chambers is a dual-point connection with non-uniform bolt butt joints. This resulted in the first unexpected technical effect: using an engineering plastic plate as the connecting body between the upper and lower water chambers, achieving lightweight, low cost, high production efficiency, corrosion resistance, heat insulation, molding performance, and vibration absorption performance for the radiator. The second unexpected technical effect was achieved: the plate base 1 connects the upper and lower water chambers, and through mounting holes I 15 and II 16, a flexible space is created between the plate base 1 and the upper and lower water chambers, reducing the impact on vehicle vibration. Vibration absorption improves the stability of the radiator. The flexibility of the plate base 1 is improved through frame I 13 and frame II 14, resulting in a third unexpected technical effect: the connection between the first extension lug 2 and the second extension lug 3 and the frame is realized. The connection performance with the frame is improved through the rod 34, resulting in a fourth unexpected technical effect: the connection between the first extension lug 2 and the plate base 1 is realized through the first attachment lug 4 and the connection between the second extension lug 3 and the plate base 1 through the second attachment lug 5, improving the overall strength of the radiator side plate assembly, resulting in a fifth unexpected technical effect: the radiator side plate assembly is made by composite jointing of plates, optimizing the best combination of strength and flexibility of the radiator side plate assembly.

[0061] In the second embodiment of this utility model, the plate base 1 and the probe lug assembly are connected to each other in a dual-point connection where the connection between the upper and lower water chambers is not in the same bolt butt joint.

[0062] In this embodiment, the plate base 1 is connected to the probe lug assembly by hooking one end hole of the upper and lower water chambers and bolting the other end hole.

[0063] In this embodiment, the probe ear seat assembly is configured to include a first probe ear seat 2 and a second probe ear seat 3.

[0064] In this embodiment, a first accessory device is also included and disposed between the plate base 1 and the probe ear seat assembly. The first accessory device is configured as a first attachment ear seat 4.

[0065] In this embodiment, a second accessory device is also included and is disposed between the plate base 1 and the probe ear seat assembly. The second accessory device is configured as a second attachment ear seat 5.

[0066] The second embodiment of this utility model is based on the first embodiment.

[0067] This utility model has the following features: 1. Due to the design of plate base 1 and extension lug assembly, plate base 1 enables one end hole of the upper and lower water chamber to be hooked and the other end hole to be bolted. Extension lug assembly enables one end rod of the frame to be inserted and the other end hole to be bolted. This achieves a dual-point connection between the upper and lower water chambers with different bolt connections, solving the technical problem of connecting the four corners of the radiator side plate made of iron material to the frame with bolts, thus extending the service life of the radiator.

[0068] 2. Due to the design of the first extension lug 2 and the second extension lug 3, a double lug connection with the frame is achieved.

[0069] 3. Due to the design of the first attachment ear seat 4, a reinforced connection between the first probe ear seat 2 and the plate seat 1 is achieved.

[0070] 4. Due to the design of the second attachment ear seat 5, a stronger connection is achieved between the second probe ear seat 3 and the plate seat 1.

[0071] 5. Because the design limits the numerical range of the structural shape, the numerical range is a technical feature in the technical solution of this utility model, and is not a technical feature obtained by formula calculation or a limited number of experiments. The experiment shows that the technical feature of the numerical range has achieved very good technical effect.

[0072] 6. Due to the design of the technical features of this utility model, and the combined effect of the individual and collective technical features, experiments have shown that the performance indicators of this utility model are at least 1.7 times that of existing performance indicators, and it has been evaluated that it has great market value.

[0073] Other technical features of the plate base 1 and probe ear seat assembly connected in a dual-point connection with a bolt but not in the same way between the upper and lower water chambers are also embodiments of this utility model. Furthermore, the technical features of the above embodiments can be combined in any way. In order to meet the requirements of the Patent Law, the Patent Implementation Regulations and the Examination Guidelines, all possible combinations of the technical features in the above embodiments will not be described.

[0074] Therefore, in the field of radiator side plate device technology based on engineering plastics, all technical contents that include plate base 1 set on the upper and lower water chambers and probe ear seat assembly set on plate base 1 are within the protection scope of this utility model.

Claims

1. A heat sink side plate device based on engineering plastics, characterized in that: It includes a plate base (1) installed on the water inlet and outlet chambers, and an extension lug assembly installed on the plate base (1).

2. The heat sink side plate device based on engineering plastics according to claim 1, characterized in that: The plate base (1) and the probe lug assembly are connected to each other in a two-point connection where the connection between the upper and lower water chambers is not in the same bolt but in a different location.

3. The heat sink side plate device based on engineering plastics according to claim 2, characterized in that: Connect the plate base (1) to the probe lug assembly by hooking one end hole of the water inlet and outlet chambers and bolting the other end hole.

4. The heat sink side plate device based on engineering plastics according to claim 1, characterized in that: The probe ear seat assembly is configured to include a first probe ear seat (2) and a second probe ear seat (3). Alternatively, it may also include a first attachment device disposed between the plate base (1) and the probe ear assembly, wherein the first attachment device is configured as a first attachment ear (4). Alternatively, it may also include a second accessory device and the second accessory device is disposed between the plate base (1) and the probe ear assembly, the second accessory device being configured as a second attachment ear (5).

5. The heat sink side plate device based on engineering plastics according to claim 4, characterized in that: A first probe ear seat (2) and a second probe ear seat (3) are respectively provided on the plate base (1). A first attachment ear seat (4) is provided between the first probe ear seat (2) and the plate base (1), and a second attachment ear seat (5) is provided between the second probe ear seat (3) and the plate base (1).

6. The heat sink side plate device based on engineering plastics according to claim 5, characterized in that: The plate base (1) is configured to include a ring portion (10), plate portion I (11), plate portion II (12), frame portion I (13), and frame portion II (14). A mounting hole I (15) is provided on plate portion I (11), a mounting hole II (16) is provided on plate portion II (12), plate portion I (11) is provided at one end of the ring portion (10), plate portion II (12) is provided at the other end of the ring portion (10), and frame portion I (13) is provided between plate portion I (11) and the ring portion (10). A mounting hole II (16) is provided between plate portion II (12) and frame portion I (13) and the ring portion (10). The frame part II (14) is provided with a first probe lug (2) between the plate part I (11) and the frame part I (13) and the ring part (10), and a second probe lug (3) is provided between the plate part II (12) and the frame part II (14) and the ring part (10). One side of the upper end face of the ring part (10) is configured to connect with the first attachment lug (4), and the other side of the upper end face of the ring part (10) is configured to connect with the second attachment lug (5). The mounting hole I (15) is configured to be connected to the upper and lower water chambers in a sleeve-type connection, and the mounting hole II (16) is configured to be connected to the intermediate bolt located on the upper and lower water chambers in a threaded connection. Alternatively, the ring (10) is configured as an annular body with a long, narrow hole, and plate I (11) and plate II (12) are respectively configured as sheet-like bodies, frame I (13) is configured as a star-shaped frame, and frame II (14) is configured as a grid-shaped frame, mounting hole I (15) is configured as a convex-shaped hole, and mounting hole II (16) is configured as a threaded hole. The inner wall of the ring (10) is respectively configured to be connected to the outer periphery side of plate I (11), the upper and lower periphery side of plate I (11), the outer periphery side of plate II (12), the upper and lower periphery side of plate II (12), and the frame I. The horizontal end face of (13), the inclined end face of frame part I (13) and the vertical end face of frame part II (14) are connected, and the inner side of the periphery of plate part I (11) is connected to one of the inclined end faces of frame part I (13). The inner wall of ring part (10), the other end face of the inclined part of frame part I (13) and one end face of the horizontal part of frame part II (14) are respectively connected to the first probe ear seat (2), and the inner wall of ring part (10), the other end face of the horizontal part of frame part II (14) and the inner side of the periphery of plate part II (12) are respectively connected to the second probe ear seat (3).

7. The heat sink side plate device based on engineering plastics according to claim 5, characterized in that: The first protruding ear seat (2) is configured to include an ear seat portion (21) and a frame portion III (22), and a mounting hole III (23) is provided at the outer end of the middle horizontal portion of the ear seat portion (21). The inner wall of the ear seat portion (21) is respectively configured to connect with the inner side of the horizontal portion of the frame portion III (22) and the upper and lower end faces of the vertical portion of the frame portion III (22). The inner end face of the middle horizontal portion of the ear seat portion (21), the inner side of the upper and lower horizontal portions of the ear seat portion (21), the inner end face of the horizontal portion of the frame portion III (22), and the inner end face of the vertical portion of the frame portion III (22) are respectively configured to connect with the plate seat (1). The inner side of the upper horizontal portion of the ear seat portion (21) is configured to connect with the first attaching ear seat (4), and the mounting hole III (23) is configured to connect with the vehicle frame. Alternatively, the ear base (21) may be configured as a U-shaped plate and the frame part III (22) as a cross-shaped frame, and the mounting hole III (23) as a hole. Alternatively, the second protruding lug (3) is configured to include plate portion V (31), plate portion IV (32), plate portion III (33) and rod portion (34), and the outer side of plate portion V (31) is configured to be connected to the inner end face of rod portion (34), the inner side of plate portion V (31) is configured to be connected to the inner side of plate portion IV (32) and the inner side of plate portion III (33) respectively, and the upper and lower sides of plate portion III (33) are configured to be connected to the side of plate portion IV (32) respectively, the inner end face of plate portion V (31), the inner end face of plate portion IV (32) and the inner end face of plate portion III (33) are configured to be connected to plate base (1) respectively, and the upper side of upper plate portion III (33) and the upper side of plate portion V (31) are configured to be connected to the second attaching lug (5) respectively, and the rod portion (34) is configured to be connected to the frame. Alternatively, plate part V (31) and plate part III (33) are respectively set as rectangular plates and plate part IV (32) is set as a triangular plate, rod part (34) is set as a rod, and plate part IV (32) and plate part III (33) are respectively set as spaced apart along the vertical center line of plate part V (31).

8. The heat sink side plate device based on engineering plastics according to claim 5, characterized in that: The first attaching ear seat (4) is configured as an L-shaped plate with a through hole in the horizontal part, and the inner side of the horizontal part of the first attaching ear seat (4) and the inner end face of the vertical part of the first attaching ear seat (4) are respectively configured to be connected to the plate seat (1), and the inner end face of the horizontal part of the first attaching ear seat (4) is configured to be connected to the first probing ear seat (2).

9. The heat sink side plate device based on engineering plastics according to claim 5, characterized in that: The second attachment ear seat (5) is configured as a plate-shaped body with a through hole, and the outer side of the inner end face of the second attachment ear seat (5) is configured to be connected to the plate seat (1), and the inner side of the inner end face of the second attachment ear seat (5) is configured to be connected to the second probe ear seat (3).

10. The heat sink side plate device based on engineering plastics according to any one of claims 1 to 9, characterized in that: The plate base (1), the first probe lug (2), and the second probe lug (3) are arranged in a way that supports and connects the plate body, and the plate base (1), the first probe lug (2), and the second probe lug (3), the first attachment lug (4), and the second attachment lug (5) are arranged in a way that connects the corners. Alternatively, plate part V (31) and plate part III (33) are respectively connected to ring part (10) and plate part II (12), plate part IV (32) is connected to ring part (10) and frame part II (14), ear part (21) and frame part III (22) are respectively connected to frame part I (13) and frame part II (14), and ear part (21) is connected to ring part (10).

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