CN116816488A - Water chamber mounting structure of stable automobile radiator - Google Patents

Abstract

The invention discloses a stable water chamber installation structure of a car radiator, which includes a radiator body installed on the front bumper of the car; and also includes a water chamber body, the top of which is in contact with the bottom of the radiator body. The sliding fit is provided, and a connecting rod runs through the side of the water chamber body, and the top of the connecting rod extends into the shifting groove, and the shifting groove is opened at the bottom of the side of the radiator body, and the top of the connecting rod is fixed There are snap blocks. The water chamber installation structure of this stable automobile radiator is equipped with a connecting rod. Insert the connecting rod into the groove at the bottom of the radiator body, and then rotate the connecting rod so that the engaging block on the connecting rod engages in the engaging groove. And through the force exerted by the spring on the connecting rod, the engaging block can be firmly fitted with the engaging groove, which in turn enables the water chamber body to be quickly installed and disassembled, and also improves the installation of the water chamber body on the radiator body. stability.

Description

A stable water chamber installation structure for automobile radiators

Technical field

The invention relates to the technical field of automobile radiator water chambers, and is specifically a stable installation structure of the water chamber of automobile radiators.

Background technique

The car radiator can dissipate heat from the water in the engine through the water chamber while driving. The water circulates in the engine, so that the temperature of the engine is cooled by the water, and then the high-temperature water passes through the pipes of the water chamber, and the water chamber The pipe is fitted to the car's radiator, and then the external wind is used to dissipate heat in the water chamber during driving, thereby preventing the engine from generating high temperatures during operation;

1. Refer to an easy-to-install automobile radiator water chamber with publication number CN211058897U, which drives the rotation of the screw rod through the installed rotating button, drives the movement of the second slider through the rotation of the screw rod, and moves the second slider through the rotation of the screw rod. It is convenient to drive the L-shaped block to be embedded and connected to the limit groove opened at the bottom of the radiator water chamber, which facilitates the installation and disassembly of the radiator water chamber. However, there are still the following shortcomings:

In the actual use of the above device, although it can install and disassemble the water chamber of the radiator, the step of rotating the screw rod to separate the second slider from the limiting groove in the water chamber is relatively cumbersome, and through the above The structural arrangement also makes the installation and disassembly of the water chamber time-consuming;

2. Refer to the automobile radiator with a dust-proof structure with the publication number CN213090534U. It is equipped with a cooling fan, a rotating shaft, a sleeve, a windmill blade, a scraper and a radiator filter. By starting the cooling fan, the rotating shaft is driven simultaneously. Rotate, and the rotation of the rotating shaft drives the sleeve and the windmill blades to rotate at the same time, and the windmill blades drive the scraper to rotate to clean the dust adhered to the radiator filter to avoid dust clogging the surface of the radiator filter, thereby Affects the cooling effect of the radiator filter, however, there are also the following shortcomings:

In the actual use of the above device, although it can clean the surface of the filter to prevent the filter from affecting heat dissipation, its windmill blades need to be driven by the rotation of the cooling fan, thus increasing the workload of the cooling fan. , thereby reducing the cooling effect of the cooling fan on the radiator body.

Therefore, we propose a stable water chamber installation structure for automobile radiators to solve the above problems.

Contents of the invention

The object of the present invention is to provide a stable water chamber installation structure for automobile radiators, so as to solve the problems raised by the above-mentioned background technology in the current market that are inconvenient to install and disassemble the water chamber and increase the burden of using the cooling fan.

In order to achieve the above object, the present invention provides the following technical solution: a stable water chamber installation structure of a car radiator, including a radiator body, and the radiator body is installed on the front bumper of the car;

Also includes:

The top of the water chamber body is slidably attached to the bottom of the radiator body, and a connecting rod runs through the side of the water chamber body, and the top of the connecting rod extends into the transfer slot, and the transfer slot is located on the radiator body At the bottom of the side, an engaging block is fixed on the top of the connecting rod, and the outer end of the engaging block is engaged in the engaging groove. The engaging groove is opened between the bottom of the side of the radiator body and the engaging groove. parallel setting;

The fan blade is arranged on the front side of the water chamber body, and the rear end of the fan blade is keyed to a worm. The rear end bearing of the worm extends into the inside of the turning groove, and the turning groove is opened in the water chamber. The middle part of the body, and the upper end surface of the worm is engaged with a worm gear. The middle part of the worm gear is keyed to a rotating rod, and the left and right ends of the rotating rod penetrate the inside of the water chamber body, and the outer end of the rotating rod is keyed to a cone. shaped gear set;

There are two sets of bevel gear sets, and both sets of bevel gear sets are connected to the bottom of the reciprocating screw through a rotating rod, and the outer end of the rotating rod extends into the bottom of the accommodation block, and the reciprocating screw is threaded A moving rod is connected, and the front end of the moving rod extends out of the front end of the accommodating block, and the rear end of the moving rod is fixed with bristles, the rear ends of the bristles are set in friction with the filter screen, and the filter screen is set at the front end of the radiator body .

Preferably, a limiting block is fixed on the inner side of the accommodation block, and the inner side of the limiting block and the groove on the side of the radiator body form a sliding engagement connection mechanism.

Through the above structural arrangement, the accommodating block can be stably slidably engaged with the side of the radiator body, thus preventing the accommodating block from shaking when the vehicle is driving.

Preferably, a convex block is fixed on the outside of the moving rod, and the outer end of the convex block extends into and slides into the chute, and the chute is opened inside the containing block.

Through the above structural arrangement, when the moving rod moves, the bumps can slide and engage in the chute, so that the moving rod can reciprocate stably, thereby improving the stability of the moving rod.

Preferably, the left and right sides of the filter screen are solid, and there are threaded holes on the left and right sides of the filter screen, and screws are threadedly connected to the threaded holes on the filter screen, and the rear ends of the screws extend into and are connected to the heat sink. The side of the front end of the device body.

Through the above structural arrangement, the filter screen can be replaced by rotating the screws, and by the solid arrangement on both sides of the filter screen, the stability of the screws to the filter screen can be improved.

Preferably, the height of the moving rod is greater than the height of the screw, and the bristles on the moving rod are arranged at equal intervals, and the bristles are made of soft bristles.

Through the above structural arrangement, the moving rod can use the bristles to clean the impurities on the surface of the filter screen when moving, and the bristles are soft bristles to avoid damage to the filter screen.

Preferably, a protective cover is nested on the outside of the fan blade, and the protective cover is arranged on the front side of the water chamber body, and the protective cover has the function of protecting impurities.

Through the above structural arrangement, the protective cover can protect the fan blades.

Preferably, a spring is fixed on the top of the moving groove, and the bottom of the spring is arranged in contact with the top of the engaging block, and the elastic force of the spring can fix the engaging block.

Through the above structural arrangement, the spring can play a role in limiting the engagement block, so that the engagement block can be stably engaged in the engagement groove.

Preferably, the connecting rod is arranged on the rear side of the rotating rod, and the rotating rod does not rub against the connecting rod when rotating.

Through the above structural arrangement, the connecting rod can move reciprocally smoothly.

Preferably, the area of the filter screen is equal to the area of the radiator body, and the mesh holes on the filter screen can filter fine impurities.

Through the above structural arrangement, the filtering performance of the filter can be improved.

Compared with the existing technology, the beneficial effects of the present invention are: the water chamber installation structure of the stable automobile radiator can quickly and stably install and disassemble the water chamber body and clean the filter screen. Rotation allows for quick and stable installation and removal of the water chamber body, and the fan blades can individually drive the bristles to move, thereby reducing the burden on the cooling fan. The details are as follows:

(1) A connecting rod is provided. Insert the connecting rod into the groove at the bottom of the radiator body, and then rotate the connecting rod so that the engaging block on the connecting rod engages in the engaging groove, and the spring exerts force on the connecting rod. The force can make the engaging block fit firmly with the engaging groove, which in turn allows the water chamber body to be quickly installed and disassembled, and also improves the stability of the water chamber body when installed on the radiator body;

(2) A fan blade is provided, and the movement of the car drives the fan blade to rotate, so that the fan blade drives the worm gear to rotate through the worm, and then the worm gear drives the reciprocating screw rod to rotate through the bevel gear set, and then causes the bristles on the moving rod to rotate It can clean the dust on the filter, thereby reducing the working load of the cooling fan.

Description of the drawings

Figure 1 is a schematic front structural view of the radiator body of the present invention;

Figure 2 is a schematic side structural view of the radiator body of the present invention;

Figure 3 is a schematic cross-sectional view of the filter screen of the present invention;

Figure 4 is a schematic side cross-sectional structural view of the worm gear of the present invention;

Figure 5 is an enlarged structural schematic diagram of A in Figure 3 of the present invention;

Figure 6 is a schematic cross-section view of the engaging block structure of the present invention;

Figure 7 is an enlarged structural schematic diagram of B in Figure 3 of the present invention;

Figure 8 is a schematic cross-sectional view of the structure of the accommodation block of the present invention.

In the picture: 1. Radiator body; 2. Water chamber body; 3. Connecting rod; 4. Engagement block; 5. Spring; 6. Protective cover; 7. Fan blade; 8. Worm; 9. Rotary groove; 10 , worm gear; 11. rotating rod; 12. bevel gear set; 13. accommodation block; 14. reciprocating screw; 15. chute; 16. bump; 17. moving rod; 1701. bristles; 18. filter; 19. Screw; 20. Limiting block; 21. Engagement slot; 22. Shifting slot.

Detailed ways

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

Please refer to Figures 1-8. The present invention provides a technical solution: a stable water chamber installation structure for a car radiator, including a radiator body 1, which is installed on the front bumper of the car; and also includes: a water chamber The top of the chamber body 2 is in sliding contact with the bottom of the radiator body 1, and a connecting rod 3 penetrates the side of the water chamber body 2. The connecting rod 3 is arranged on the rear side of the rotating rod 11, and the rotating rod 11 rotates It will not rub against the connecting rod 3, and the top of the connecting rod 3 extends into the shifting groove 22. A spring 5 is fixed on the top of the shifting groove 22, and the bottom of the spring 5 is set in conjunction with the top of the engaging block 4. Moreover, the elastic force of the spring 5 can play a role in fixing the engaging block 4, and the shifting groove 22 is opened at the bottom of the side of the radiator body 1, the engaging block 4 is fixed on the top of the connecting rod 3, and the outer surface of the engaging block 4 The end is engaged in the engaging groove 21, and the engaging groove 21 is opened at the bottom of the side of the radiator body 1 and is arranged parallel to the engaging groove 21;

Referring to Figure 1, Figure 2, Figure 3, Figure 5 and Figure 6, when installing the water chamber body 2, first insert the limit block 20 on the accommodation block 13 into the side of the radiator body 1, because the limit block 20 is arranged in a trapezoid shape, so that the limit block 20 has stability after being inserted into the side of the radiator body 1, and then fit the top of the water chamber body 2 with the bottom of the radiator body 1, and then insert the connecting rod 3 The water chamber body 2 is then extended into the transfer groove 22 at the bottom of the radiator body 1, and then the top of the connecting rod 3 is aligned with the spring 5 inside the radiator body 1, and the movement of the connecting rod 3 causes the spring 5 to Compress the force, and then rotate the connecting rod 3, so that the connecting rod 3 rotates to drive the engaging block 4 to rotate synchronously, and the engaging block 4 will engage in the engaging groove 21 when it rotates, and then loosen the connecting rod 3, so that the spring 5 The force pushes the connecting rod 3 back to its original position, thereby allowing the water chamber body 2 to be quickly installed and disassembled, and also through the engagement of the engaging block 4, the water chamber body 2 is stabilized;

The fan blade 7 is arranged on the front side of the water chamber body 2. A protective cover 6 is nested on the outside of the fan blade 7, and the protective cover 6 is arranged on the front side of the water chamber body 2, and the protective cover 6 has the function of protecting impurities. And the rear end of the fan blade 7 is keyed with a worm 8, the rear end bearing of the worm 8 extends into the inside of the rotating groove 9, and the rotating groove 9 is opened in the middle of the water chamber body 2, and the upper end surface of the worm 8 is engaged with a worm wheel 10 , the middle part of the worm gear 10 is keyed to a rotating rod 11, and the left and right ends of the rotating rod 11 penetrate the inside of the water chamber body 2, and the outer end of the rotating rod 11 is keyed to a bevel gear set 12; the bevel gear set 12, Two sets of bevel gear sets 12 are provided, and both sets of bevel gear sets 12 are connected to the bottom of the reciprocating screw 14 through the rotating rod 11, and the outer end of the rotating rod 11 extends into the bottom of the accommodating block 13, and the inner side of the accommodating block 13 is fixed to a limited extent. The position block 20, and the inside of the limit block 20 and the groove on the side of the radiator body 1 form a sliding engagement connection mechanism, the reciprocating screw rod 14 is threadedly connected to the moving rod 17, and the outer side of the moving rod 17 is fixed with a bump 16. And the outer end of the bump 16 extends into the slide groove 15 and slides and engages in the slide groove 15, and the slide groove 15 is opened inside the accommodating block 13, and the front end of the moving rod 17 extends out of the front end of the accommodating block 13, and the rear end of the moving rod 17 Bristles 1701 are fixed at the end, the height of the moving rod 17 is greater than the height of the screw 19, and the bristles 1701 on the moving rod 17 are arranged at equal intervals, and the bristles 1701 are made of soft bristles, and the rear end of the bristles 1701 is set in friction with the filter screen 18 , and the filter 18 is set at the front end of the radiator body 1, the left and right sides of the filter 18 are solid, and there are threaded holes on the left and right sides of the filter 18, and the threaded holes on the filter 18 are threaded. Screw 19, the rear end of screw 19 extends into the side of the front end of the radiator body 1, the area of the filter 18 is equal to the area of the radiator body 1, and the mesh on the filter 18 can filter small impurities;

Referring to Figure 1, Figure 2, Figure 3, Figure 4, Figure 7 and Figure 8, when the vehicle is driving, the wind enters the radiator body 1 through the air intake grille of the vehicle, and the external wind passes through and dissipates heat. The radiator body 1 is used to dissipate heat from the water in the water chamber body 2. The wind will pass through the filter 18 before passing through the radiator body 1. Through the filter 18, floating impurities such as catkins in the wind can be separated to avoid these impurities. It will be adsorbed on the surface of the radiator body 1, thereby reducing the cooling effect of the radiator body 1. Then the wind will drive the fan blade 7 to rotate while flowing. Because there is a protective cover 6 on the outside of the fan blade 7, the wind will Impurities will also be blocked by the protective cover 6, and then the rotation of the fan blade 7 drives the worm 8 to rotate. Through the meshing of the worm 8 and the worm gear 10, the worm 8 can drive the worm gear 10 to rotate when it rotates, so that the worm gear 10 drives the rotation. The rod 11 rotates, and the rotation of the rotating rod 11 drives the bevel gear set 12 to rotate, and then the rotation of the bevel gear set 12 drives the reciprocating screw rod 14 to rotate, and the rotation of the reciprocating screw rod 14 enables the moving rod 17 to Performing reciprocating motion, the moving rod 17 engages and slides in the chute 15 through the bump 16 during the movement, thereby allowing the moving rod 17 to move stably, and the movement of the moving rod 17 allows the bristles 1701 to move against the filter. The surface of the filter 18 is rubbed, and then the dust and other impurities on the filter 18 can be cleaned by the bristles 1701. When the filter 18 is used for a long time, the screw 19 can be rotated to separate the filter 18 from the fixation of the screw 19, and then The filter 18 can be replaced, thereby avoiding the need to disassemble and clean the radiator body 1, and also avoiding the impact of the blockage of the filter 18 on the radiator body 1, thereby completing a series of tasks.

The working principle of this embodiment: When using the water chamber installation structure of a stable automobile radiator, first, with reference to Figures 1, 2, 3, 5 and 6, install the water chamber body 2 When doing so, first insert the limit block 20 on the accommodation block 13 into the side of the radiator body 1, then insert the connecting rod 3 into the water chamber body 2 and then extend it into the transfer groove 22 at the bottom of the radiator body 1, so that the connecting rod 3 3 rotation drives the engaging block 4 to rotate synchronously, so that the spring 5 is forced to push the connecting rod 3 back to its original position, thereby enabling the water chamber body 2 to be quickly installed and disassembled, and through the engagement of the engaging block 4, Make the water chamber body 2 stable;

Referring to Figure 1, Figure 2, Figure 3, Figure 4, Figure 7 and Figure 8, when the vehicle is driving, the wind enters the radiator body 1 through the air intake grille of the vehicle, and the wind can be filtered through the filter 18 Floating impurities such as catkins in the air are separated, and then the wind will drive the fan blade 7 to rotate while flowing. Then the rotation of the fan blade 7 drives the worm 8 to rotate, and the rotation of the reciprocating screw 14 enables the moving rod 17 to reciprocate. Through the movement of the moving rod 17, the bristles 1701 can rub the surface of the filter 18, so that the filter 18 is detached from the fixation of the screw 19, and then the filter 18 can be replaced, thus avoiding the need to repair the radiator body. 1 for disassembly and cleaning, and also avoids the impact of the blockage of the filter 18 on the radiator body 1, thereby completing a series of tasks.

In the description of the present invention, unless otherwise stated, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Any indication or implication that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation should not be construed as a limitation on the invention. Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly stated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. Ground connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (9)

1. A stable water chamber installation structure for a car radiator, including a radiator body (1), which is installed on the front bumper of the car; It is also characterized by: The top of the water chamber body (2) is slidably attached to the bottom of the radiator body (1), and a connecting rod (3) penetrates the side of the water chamber body (2), and the connecting rod (3) The top extends into the shifting groove (22), and the shifting groove (22) is opened at the bottom of the side of the radiator body (1). An engaging block (4) is fixed on the top of the connecting rod (3), and the engaging block (4) is fixed on the top of the connecting rod (3). The outer end of the block (4) is engaged in the engaging groove (21), and the engaging groove (21) is opened at the bottom of the side of the radiator body (1) and is arranged parallel to the engaging groove (21); The fan blade (7) is arranged on the front side of the water chamber body (2), and the rear end of the fan blade (7) is keyed with a worm (8), and the rear end bearing of the worm (8) extends into the inside of the rotating groove (9), and the rotating groove (9) is located in the middle of the water chamber body (2), and the upper end surface of the worm (8) is engaged with a worm gear (10), and the worm gear (10) A rotating rod (11) is keyed in the middle, and the left and right ends of the rotating rod (11) penetrate the inside of the water chamber body (2), and the outer end of the rotating rod (11) is keyed to a bevel gear set (12) ); The bevel gear set (12) is provided with two sets, and both sets of bevel gear sets (12) are connected to the bottom of the reciprocating screw (14) through the rotating rod (11), and the outer surface of the rotating rod (11) The reciprocating screw rod (14) is threadedly connected with a moving rod (17), and the front end of the moving rod (17) extends out of the front end of the accommodating block (13), and the moving rod (17) The rear end of (17) is fixed with bristles (1701), and the rear end of the bristles (1701) is arranged to rub against the filter screen (18), and the filter screen (18) is arranged at the front end of the radiator body (1). 2. A stable water chamber installation structure for automobile radiators according to claim 1, characterized in that: a limiting block (20) is fixed on the inside of the accommodation block (13), and the limiting block (20) The inside and the groove on the side of the radiator body (1) form a sliding engagement connection mechanism. 3. The water chamber installation structure of a stable automobile radiator according to claim 1, characterized in that: a bump (16) is fixed on the outside of the moving rod (17), and the bump (16) is The outer end extends into and slides into the chute (15), and the chute (15) is opened inside the accommodating block (13). 4. The water chamber installation structure of a stable automobile radiator according to claim 1, characterized in that: the left and right sides of the filter screen (18) are solid, and the left and right sides of the filter screen (18) are solid. A threaded hole is opened on the side, and a screw (19) is threadedly connected to the threaded hole on the filter screen (18). The rear end of the screw (19) extends into and is connected to the side of the front end surface of the radiator body (1). 5. The water chamber installation structure of a stable automobile radiator according to claim 1, characterized in that: the height of the moving rod (17) is greater than the height of the screw (19), and the height of the moving rod (17) is The bristles (1701) are arranged at equal intervals, and the bristles (1701) are made of soft bristles. 6. The water chamber installation structure of a stable automobile radiator according to claim 1, characterized in that: a protective cover (6) is nested outside the fan blade (7), and the protective cover (6) It is arranged on the front side of the water chamber body (2), and the protective cover (6) has the function of protecting impurities. 7. The water chamber installation structure of a stable automobile radiator according to claim 1, characterized in that: a spring (5) is fixed on the top of the transfer groove (22), and the bottom of the spring (5) is in contact with the spring (5). The tops of the engaging blocks (4) are arranged in contact with each other, and the elastic force of the spring (5) can fix the engaging blocks (4). 8. The water chamber installation structure of a stable automobile radiator according to claim 1, characterized in that: the connecting rod (3) is arranged on the rear side of the rotating rod (11), and the rotating rod (11) It will not rub against the connecting rod (3) when rotating. 9. The water chamber installation structure of a stable automobile radiator according to claim 1, characterized in that: the area of the filter screen (18) is equal to the area of the radiator body (1), and the filter screen (18) ) can filter fine impurities.