Cooling fixing frame of automobile expansion kettle

Abstract

The utility model relates to the technical field of automobile accessories, in particular to a cooling fixing frame of an automobile expansion kettle, which comprises a base, a containing space used for containing the expansion kettle is arranged in the middle of the upper side of the base, a plurality of studs used for installing the expansion kettle are arranged on the upper side of the base, and the base is connected with a restraining assembly through the studs. According to the utility model, the upper end of the expansion kettle can be restrained and limited through the arrangement of the restraining net, so that the connection stability between the base and the expansion kettle is further improved, and even if the ear part of the expansion kettle is accidentally broken, the base can still have a certain mounting and fixing effect on the expansion kettle; therefore, the phenomenon of fracture with an external cooling liquid flowing pipeline caused by random shaking is avoided; meanwhile, the flowing air can achieve the heat dissipation and cooling effect on the heat exchange pieces, namely the heat dissipation and cooling effect on the expansion kettle is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile accessories, especially relates to a cooling fixing frame of automobile expansion water kettle. BACKGROUND

[0002] The expansion water kettle needs to be installed in the automobile through the support when being used, and the existing application number is 201920959983. X discloses an automobile expansion water kettle, which comprises a kettle body, a cover arranged on the kettle body, and a degassing port and a water supplement port, first, second and third shock-absorbing pads are arranged at three different positions of the kettle body, and the first, second and third shock-absorbing pads form a triangle and are used for fixed connection with the support or the vehicle body sheet metal.

[0003] The above-mentioned technology is used to provide the support for installing the expansion water kettle, which only plays a simple installation function and cannot play a certain degree of cooling and heat dissipation effect, therefore, in order to solve the above-mentioned technical problem, the utility model provides a cooling fixing frame of automobile expansion water kettle. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a cooling fixing frame of automobile expansion water kettle.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A cooling fixing frame of automobile expansion water kettle, comprising a base, a containing space for containing the expansion water kettle is arranged on the middle part of the upper side of the base, a plurality of threaded studs for installing the expansion water kettle are arranged on the upper side of the base, the base is connected with a constraint assembly through the threaded studs, a supporting seat is arranged on the middle part of the lower side of the base, an air inlet pipe is connected to the bottom of the supporting seat, heat exchange fins are arranged on the inner wall of the base corresponding to the expansion water kettle, a heat dissipation assembly composed of a plurality of heat dissipation fins is arranged between the inner wall of the base and the heat exchange fins, and the supporting seat is provided with a corresponding air outlet corresponding to the heat dissipation assembly.

[0007] Preferably, the heat dissipation assembly comprises longitudinal fins and transverse fins, and the longitudinal fins and the transverse fins are arranged on the outer wall of the heat exchange fins and are staggered with each other.

[0008] Preferably, the transverse fins are composed of a plurality of first fins and a plurality of second fins, the first fins are arranged on the upper end of the outer ring surface of the heat exchange fins, and the second fins are arranged on the lower end surface of the heat exchange fins.

[0009] Preferably, the longitudinal fins and the transverse fins are provided with air holes on the fin bodies, and the air inlet pipe is a corrugated pipe.

[0010] Preferably, the constraint assembly comprises an elastic constraint net and a plurality of insertion holes, and the diameter of the insertion holes is greater than the diameter of the threaded studs.

[0011] Preferably, the upper end of the base is provided with a plurality of mounting grooves corresponding to the heat dissipation assembly, and a blocking net is mounted in the mounting grooves.

[0012] Preferably, the inner wall of the heat exchange fin is provided with a heat-conducting filling layer, and the inner wall of the heat-conducting filling layer is attached to the outer wall of the expansion water bottle.

[0013] The cooling fixing frame for the automobile expansion water bottle has the advantages that:

[0014] 1: In the utility model, the upper end of the expansion water bottle is constrained and limited by the constraint net, so that the connection stability between the base and the expansion water bottle is further improved, even if the ear part of the expansion water bottle is accidentally broken, the base can still install and fix the expansion water bottle to a certain extent, so as to avoid the phenomenon that the expansion water bottle is randomly shaken and broken with the outside cooling liquid flowing pipeline; when the automobile is running, the air outside enters the supporting seat through the air inlet pipe and is sprayed out at the supporting seat, then the fresh air contacts the heat exchange fin and finally flows out from the blocking net, and in this process, the flowing air can cool and heat the heat exchange fin, that is, the expansion water bottle.

[0015] 2: In the utility model, the heat dissipation assembly is arranged, the contact area between the air and the heat exchange fin is enlarged, so that the heat can be more fully and quickly exchanged between the heat exchange fin and the air, that is, the heat dissipation effect of the heat exchange fin is improved, and because the horizontal fins and the vertical fins are staggered, the air can fully contact each fin when flowing, that is, the use effect of the fins is further improved, and because the air inlet pipe is a corrugated pipe, the air inlet pipe can be bent conveniently when in use, so that the air inlet pipe can be more suitable for the complex installation space in the automobile when the utility model is used, that is, the adaptability of the utility model when used is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 The base of the cooling fixing frame for the automobile expansion water bottle of the utility model is matched with the expansion water bottle.

[0017] Fig. 2 The base of the cooling fixing frame for the automobile expansion water bottle of the utility model is matched with the expansion water bottle.

[0018] Fig. 3 The heat dissipation assembly of the cooling fixing frame for the automobile expansion water bottle of the utility model is matched with the supporting seat.

[0019] Fig. 4 The structure of the cooling fixing frame for the automobile expansion water bottle of the utility model is matched with the supporting seat.

[0020] Fig. 5 A cooling fixed frame's heat dissipation assembly schematic view of an automobile expansion water bottle is provided in the utility model.

[0021] Fig. 6 A support seat schematic view of a cooling fixed frame of an automobile expansion water bottle is provided in the utility model.

[0022] In the drawing: 1, base; 2, stud; 3, support seat; 4, air inlet pipe; 5, heat exchange fin; 6, longitudinal fin; 7, transverse fin; 701, first fin; 702, second fin; 8, restraint net; 9, blocking net; 10, heat-conducting filling layer. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. EMBODIMENT

[0024] Referring to Figs. 1-6 A cooling fixed frame of an automobile expansion water bottle, comprising a base 1, the upper side middle part of the base 1 is provided with a containing space for containing the expansion water bottle, the upper side of the base 1 is provided with a plurality of studs 2 for installing the expansion water bottle, the base 1 is connected with a restraint assembly through the studs 2, the lower side middle part of the base 1 is provided with a support seat 3, the bottom of the support seat 3 is connected with an air inlet pipe 4, the inner wall of the base 1 is provided with a heat exchange fin 5 matched with the expansion water bottle, the inner wall of the base 1 and the heat exchange fin 5 are provided with a heat dissipation assembly composed of a plurality of heat exchange fins, and the support seat 3 is provided with a matched air outlet corresponding to the heat dissipation assembly. EMBODIMENT

[0025] Referring to Figs. 1-6 In the case that other parts are the same as those in embodiment 1, the difference between the embodiment and embodiment 1 is that:

[0026] The heat dissipation assembly comprises longitudinal fins 6 and transverse fins 7, which are mounted on the outer wall of the heat exchange fins 5 and staggered with each other, the transverse fins 7 are composed of a plurality of first fins 701 and a plurality of second fins 702, the first fins 701 are located on the upper end of the outer ring surface of the heat exchange fins 5, and the second fins 702 are located on the lower end surface of the heat exchange fins 5, the fin bodies of the longitudinal fins 6 and the transverse fins 7 are provided with air permeable holes, the air inlet pipe 4 is a corrugated pipe, the arrangement of the heat dissipation assembly enlarges the contact area between the air and the heat exchange fins 5, so that the heat can be more fully and quickly exchanged with the air from the heat exchange fins 5, thereby facilitating the improvement of the heat dissipation effect of the heat exchange fins 5, and due to the staggering between the transverse fins 7 and the longitudinal fins 6, the air can be fully contacted with each fin when flowing, thereby further improving the use effect of the fins, and due to the corrugated pipe of the air inlet pipe 4, the air inlet pipe 4 can be bent conveniently during use, so that the air inlet pipe 4 can be more adaptive to the complex installation space in the car during use of the scheme, thereby improving the adaptability of the scheme during use.

[0027] The constraint assembly comprises an elastic constraint net 8 and a plurality of insertion holes, the diameter of the insertion hole is greater than the diameter of the stud 2, the upper end of the base 1 is provided with a plurality of installation grooves corresponding to the heat dissipation assembly, the installation grooves are provided with a blocking net 9, the inner wall of the heat exchange fins 5 is provided with a heat-conducting filling layer 10, the inner wall of the heat-conducting filling layer 10 is attached to the outer wall of the expansion kettle, the arrangement of the constraint net 8 enables the expansion kettle to be fixedly connected between the nut and the base 1, and the upper end is also limited by the constraint net 8, so that when the mounting ear of the expansion kettle is accidentally broken due to long-term disrepair, the expansion kettle can still maintain a certain degree of connection effect with the base 1 under the action of the constraint net 8, thereby enabling the expansion kettle to maintain a relatively stable connection relationship with the base 1 during use, the arrangement of the blocking net 9 avoids the accidental dropping of sundries to the heat dissipation assembly during maintenance, thereby avoiding the phenomenon of cleaning trouble caused by the dropping of sundries into the heat dissipation assembly, and the heat-conducting filling layer 10 is a filling medium with heat-conducting effect such as existing heat-conducting silica gel sheet or heat-conducting paste, thereby avoiding the phenomenon of reduced heat dissipation effect caused by the large gap between the heat exchange fins 5 and the lower end outer wall of the expansion kettle.

[0028] Principle and advantages: in the use process, the base 1 is fixedly installed in the outside automobile, and the expansion water bottle is installed through the external ear for installation and the nut and the stud 2 on the base 1, at this time, the expansion water bottle is not only connected between the nut and the base 1 through the stud 2, and the base 1 is combined with the lower end of the expansion water bottle through the containing space, so that the protection effect is achieved to a certain extent, and the upper end of the expansion water bottle can be constrained and limited through the setting of the constraint net 8, so that the connection stability between the base 1 and the expansion water bottle is further improved, that is, when the expansion water bottle ear is accidentally broken, the base 1 can still play a certain degree of installation and fixing effect on the expansion water bottle, so as to avoid the phenomenon that the expansion water bottle is randomly shaken and broken with the outside cooling liquid flow pipeline.

[0029] At the same time, in the above process, the one end of the air inlet pipe 4 away from the supporting seat 3 is connected with the air inlet of the automobile (if the connection of the air inlet pipe 4 is located at the rear side of the air filter, and the pipe body of the air inlet pipe 4 does not need to be provided with a dust filtering part, if the air inlet pipe 4 is located at the front end of the air filter, the dust filtering part needs to be provided on the pipe body of the air inlet pipe 4), so that when the automobile is running, the outside air enters into the supporting seat 3 along the air inlet pipe 4, and is sprayed out through the supporting seat 3, then the fresh air contacts the heat exchange fin 5 and finally flows out from the blocking net 9, and in this process, the flowing air can play a heat dissipation and cooling effect on the heat exchange fin 5, that is, on the expansion water bottle.

[0030] It should be further pointed out that the setting of the heat dissipation assembly enlarges the contact area between the air and the heat exchange fin 5, so that the heat can be more fully and quickly exchanged between the heat exchange fin 5 and the air, that is, the heat dissipation effect of the heat exchange fin 5 is improved, and because the horizontal fins 7 and the vertical fins 6 are staggered, the air can fully contact each fin when flowing, that is, the use effect of the fins is further improved, and at the same time, because the air inlet pipe 4 is a corrugated pipe, the air inlet pipe 4 can be bent conveniently when used, so that the air inlet pipe 4 can be more adaptive to the complex installation space in the automobile when the scheme is used, that is, the adaptability of the scheme when used is improved; the setting of the constraint net 8 makes the expansion water bottle not only fixedly connected between the nut and the base 1, but also limited by the constraint net 8 at the upper end, so that when the installation ear of the expansion water bottle is accidentally broken due to long-term disrepair, the expansion water bottle can still maintain a certain degree of connection effect with the base 1 under the action of the constraint net 8, that is, the expansion water bottle can maintain a relatively stable connection relationship with the base 1 when used, the setting of the blocking net 9 avoids the phenomenon that the foreign matter falls into the heat dissipation assembly when the personnel is overhauled, so as to avoid the phenomenon that the foreign matter falls into the heat dissipation assembly and then causes cleaning trouble, and the heat-conducting filling layer 10 is a filling medium with heat-conducting effect such as existing heat-conducting silica gel sheet or heat-conducting paste, so as to avoid the phenomenon that the heat dissipation effect is reduced due to the large gap between the heat exchange fin 5 and the lower outer wall of the expansion water bottle.

[0031] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cooling fixture for an automotive expansion tank, comprising a base (1), characterized in that, The base (1) upper middle part is provided with a containing space for containing the expansion kettle, the base (1) upper side is provided with a plurality of studs (2) for installing the expansion kettle, the base (1) is connected with the constraint assembly through the stud (2), the base (1) lower middle part is provided with a support seat (3), the support seat (3) bottom is connected with the air inlet pipe (4), the base (1) inner wall is provided with the matched heat exchange fin (5) corresponding to the expansion kettle, the base (1) inner wall and the heat exchange fin (5) are provided with the heat dissipation assembly composed of a plurality of heat exchange fins, the support seat (3) is provided with the matched air outlet corresponding to the heat dissipation assembly.

2. The cooling fixture for an automobile expansion tank according to claim 1, wherein The heat dissipation assembly includes longitudinal fins (6) and transverse fins (7), the longitudinal fins (6) and the transverse fins (7) are both installed on the outer wall of the heat exchange fin (5) and are staggered with each other.

3. The cooling fixture for an automotive expansion tank according to claim 2, characterized in that, The transverse fin (7) is composed of a plurality of first fins (701) and a plurality of second fins (702), the first fin (701) is located on the outer ring surface of the heat exchange fin (5) upper end, and the second fin (702) is located on the lower end surface of the heat exchange fin (5).

4. The cooling fixture for an automotive expansion tank according to claim 3, characterized in that The fin body of the longitudinal fin (6) and the transverse fin (7) is provided with a ventilation hole, and the air inlet pipe (4) is a corrugated pipe.

5. The cooling fixture for an automobile expansion tank according to claim 1, wherein The constraint assembly includes an elastic constraint net (8) and a plurality of insertion holes, the diameter of the insertion hole is greater than the diameter of the stud (2).

6. The cooling fixture for an automotive expansion tank according to claim 1, characterized in that, The base (1) upper end is provided with a plurality of installation grooves corresponding to the heat dissipation assembly, and the installation groove is provided with a blocking net (9).

7. The cooling stand for an automotive expansion tank according to claim 1, characterized in that, The inner wall of the heat exchange fin (5) is provided with a heat-conducting filling layer (10), and the inner wall of the heat-conducting filling layer (10) is attached to the outer wall of the expansion kettle.

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