Car lamp radiator convenient to assemble

Abstract

The utility model provides a car lamp radiator convenient to assemble, and relates to the technical field of car lamp radiators, the car lamp radiator comprises a bottom plate, a fixing groove is formed in the surface of the bottom plate, a shell is arranged at the top end of the bottom plate, a fixing rod is fixedly installed at the end, close to the fixing groove, of the shell, and radiating fins are fixedly installed on the two sides of the shell. A positioning groove is formed in the inner wall of the fixing groove, a hole is formed in the surface of the fixing rod, a spring is fixedly installed in the hole, and a baffle is fixedly installed at the end, close to the positioning groove, of the spring. According to the utility model, through the arrangement of the fixing groove, the fixing rod, the positioning bead, the positioning groove, the baffle, the hole and the spring, the automobile lamp radiator can be quickly assembled without using tools such as a wrench, the fixing rod is inserted into the fixing groove, the positioning bead contracts into the hole under pressure, and when the fixing rod is pressed to the bottom, the spring ejects the positioning bead out through rebounding force; and the positioning grooves are matched with the positioning balls to connect the bottom plate and the shell together.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamp radiators, in particular to a vehicle lamp radiator which is easy to assemble. Background Art

[0002] The car radiator consists of three parts: the water inlet chamber, the water outlet chamber and the radiator core. The coolant flows in the radiator core, and the air passes outside the radiator. The hot coolant cools down due to the heat dissipation to the air, and the cold air heats up due to the absorption of the heat dissipated by the coolant. The car radiator is an indispensable and important component in the cooling system of the car water-cooled engine. It is developing in the direction of lightness, high efficiency and economy, and the structure of the car radiator is also constantly adapted.

[0003] Announcement No. CN214700553U discloses a headlight radiator, including a heat sink plate 1 and a heat sink plate 2 stacked on each other, the back of the heat sink plate 1 is evenly connected with heat sink fins, the end faces of the heat sink fins are connected with a plurality of fins, a cover is provided on the outside of the heat sink, the sides of the cover are connected to the surface of the heat sink plate 1, a mounting hole is processed on the top of the cover, an opening is processed on the bottom of the cover, a bearing is installed in the mounting hole, a micro motor is installed on the top surface of the cover, and a fan is connected to the output shaft end of the micro motor through the bearing. Compared with the prior art, the headlight radiator of the utility model is provided with a fan above the heat sink, which improves the heat dissipation capacity of the radiator, allows heat to be discharged quickly, avoids accelerated aging of the headlights due to high temperature, and increases the service life of the headlights. Although the headlight radiator is provided with a fan above the heat sink to improve the heat dissipation capacity of the radiator, so that the heat can be discharged quickly, thereby preventing the accelerated aging of the headlight due to high temperature and increasing the service life of the headlight, the headlight radiator still needs to be connected with bolts during installation. The disassembly and assembly process is relatively cumbersome and requires the use of tools such as wrenches, which makes assembly inconvenient and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a car lamp radiator which is easy to assemble, comprising a base plate, a fixing groove is provided on the surface of the base plate, a shell is provided on the top of the base plate, a fixing rod is fixedly installed on one end of the shell close to the fixing groove, cooling fins are fixedly installed on both sides of the shell, a positioning groove is provided on the inner wall of the fixing groove, a hole is provided on the surface of the fixing rod, a spring is fixedly installed inside the hole, a baffle is fixedly installed on one end of the spring close to the positioning groove, and a positioning bead is fixedly installed on one end of the baffle away from the spring.

[0006] Preferably, the fixing groove matches the fixing rod in size, and the fixing groove and the fixing rod are slidably connected. Here, the fixing groove cooperates with the fixing rod to connect the housing and the bottom plate together.

[0007] Preferably, the baffle plate and the hole have matching specifications, and the baffle plate and the hole are slidably connected. Here, the baffle plate drives the positioning beads to shrink in the hole.

[0008] Preferably, the positioning bead is hemispherical, and the positioning bead is snap-connected to the positioning groove. Here, the positioning bead cooperates with the positioning groove to limit and fix the housing.

[0009] Preferably, there are four groups of fixing rods, and the four groups of fixing rods are evenly distributed at the bottom end of the shell. Here, the arrangement of multiple groups of fixing rods makes the fixing between the shell and the bottom plate more firm.

[0010] Preferably, a filter A is fixedly installed on the top of the housing, a filter B is fixedly installed inside the housing, a motor is fixedly installed inside the housing, and a fan blade is installed at the output end of the motor. Here, the heat dissipation effect can be further improved.

[0011] Preferably, both the filter screen A and the filter screen B are honeycomb filter screens, thereby improving the filtering effect and preventing dust from entering the interior of the housing.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by setting the fixing groove, fixing rod, positioning bead, positioning groove, baffle, hole and spring, the headlight radiator can be quickly assembled without using tools such as wrenches. The fixing rod is inserted into the fixing groove, and the positioning bead is contracted into the hole under pressure. When the fixing rod is pressed to the bottom, the spring pushes the positioning bead out through the rebound force, and the positioning groove cooperates with the positioning bead to connect the bottom plate and the shell together.

[0014] 2. In the present invention, the heat dissipation effect can be further improved by setting filter A, filter B, fan blades and motor. Both filter A and filter B are provided with honeycomb filter to improve the filtering effect and prevent dust from entering the interior of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a car lamp radiator that is easy to assemble;

[0016] Figure 2 A cross-sectional view of a car lamp radiator that is easy to assemble is provided for the utility model;

[0017] Figure 3A partial exploded view of a car lamp radiator that is easy to assemble is proposed for the utility model;

[0018] Figure 4 A partial cross-sectional view of a car lamp radiator that is easy to assemble is provided for the utility model;

[0019] Figure 5 The utility model proposes a car lamp radiator which is easy to assemble Figure 4 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Bottom plate; 2. Shell; 3. Filter A; 4. Heat sink fins; 5. Motor; 6. Fan blades; 7. Filter B; 8. Fixing slot; 9. Fixing rod; 10. Hole; 11. Spring; 12. Baffle; 13. Positioning bead; 14. Positioning slot. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: a car lamp radiator that is easy to assemble, including a base plate 1, a fixing groove 8 is opened on the surface of the base plate 1, a shell 2 is arranged on the top of the base plate 1, a fixing rod 9 is fixedly installed on one end of the shell 2 close to the fixing groove 8, and heat dissipation fins 4 are fixedly installed on both sides of the shell 2, and the heat dissipation fins 4 can dissipate heat, a positioning groove 14 is opened on the inner wall of the fixing groove 8, a hole 10 is opened on the surface of the fixing rod 9, a spring 11 is fixedly installed inside the hole 10, a baffle 12 is fixedly installed on one end of the spring 11 close to the positioning groove 14, and a positioning bead 13 is fixedly installed on one end of the baffle 12 away from the spring 11.

[0026] See also Figure 3-5The size of the fixing groove 8 is consistent with that of the fixing rod 9, and the fixing groove 8 and the fixing rod 9 are slidably connected. The fixing groove 8 cooperates with the fixing rod 9 to connect the shell 2 and the bottom plate 1 together. The specifications of the baffle 12 and the hole 10 match each other. The baffle 12 and the hole 10 are slidably connected. The baffle 12 drives the positioning bead 13 to shrink in the hole 10. The positioning bead 13 is hemispherical, and the positioning bead 13 is snap-connected with the positioning groove 14. The positioning bead 13 cooperates with the positioning groove 14 to limit and fix the shell 2. There are four groups of fixing rods 9 in total, and the four groups of fixing rods 9 are evenly distributed at the bottom end of the shell 2. The setting of multiple groups of fixing rods 9 makes the fixation between the shell 2 and the bottom plate 1 more firmly.

[0027] Embodiment 2

[0028] See also Figure 2 A filter A3 is fixedly installed on the top of the shell 2, a filter B7 is fixedly installed inside the shell 2, a motor 5 is fixedly installed inside the shell 2, and a fan blade 6 is installed at the output end of the motor 5. The motor 5 drives the fan blade 6 to rotate to cool the inside of the shell 2, which can further improve the heat dissipation effect and extend the service life. The filter A3 and the filter B7 are both honeycomb filters, which improve the filtering effect and prevent dust from entering the inside of the shell 2.

[0029] Working principle: When assembling the headlight radiator, first align the fixing rod 9 with the fixing groove 8 and insert it. The positioning bead 13 is pressed to drive the baffle 12 to press the spring 11 to shrink into the hole 10. When the fixing rod 9 is pressed to the bottom, the spring 11 pushes the baffle 12 to push the positioning bead 13 out through the rebound force. The positioning bead 13 cooperates with the positioning groove 14 to connect the bottom plate 1 and the shell 2 together, thereby completing the quick assembly of the headlight radiator. There is no need to use tools such as wrenches. It is convenient and quick. When the headlight radiator is working, in addition to the cooling fins 4 can be used for heat dissipation, the motor 5 is started, and the motor 5 drives the fan blade 6 to rotate, so as to cool down the inside of the housing 2, further improving the heat dissipation effect, and the honeycomb design of the filter screen A3 and the filter screen B7 can further improve the filtering effect, and prevent dust from entering the inside of the housing 2 and affecting the heat dissipation effect. When inspection and maintenance are required, it is only necessary to pull the housing 2 outward, and the positioning bead 13 is subjected to pressure to drive the baffle 12 to press the spring 11 to shrink toward the hole 10, thereby releasing the limit on the fixing rod 9, facilitating replacement and maintenance, and improving practicality.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A car lamp radiator that is easy to assemble, comprising a bottom plate (1), characterized in that: A fixing groove (8) is provided on the surface of the bottom plate (1), a shell (2) is provided on the top of the bottom plate (1), a fixing rod (9) is fixedly installed on one end of the shell (2) close to the fixing groove (8), heat dissipation fins (4) are fixedly installed on both sides of the shell (2), a positioning groove (14) is provided on the inner wall of the fixing groove (8), a hole (10) is provided on the surface of the fixing rod (9), a spring (11) is fixedly installed inside the hole (10), a baffle (12) is fixedly installed on one end of the spring close to the positioning groove (14), and a positioning bead (13) is fixedly installed on one end of the baffle (12) away from the spring (11).

2. The easy-to-assemble vehicle lamp radiator according to claim 1, characterized in that: The size of the fixing groove (8) matches that of the fixing rod (9), and the fixing groove (8) and the fixing rod (9) are slidably connected.

3. The easy-to-assemble vehicle lamp radiator according to claim 1, characterized in that: The baffle plate (12) and the hole (10) have matching specifications, and the baffle plate (12) and the hole (10) are slidably connected.

4. The easy-to-assemble vehicle lamp radiator according to claim 1, characterized in that: The positioning bead (13) is hemispherical, and the positioning bead (13) is snap-fitted to the positioning groove (14).

5. The easy-to-assemble vehicle lamp radiator according to claim 1, characterized in that: There are four groups of the fixing rods (9) in total, and the four groups of the fixing rods (9) are evenly distributed at the bottom end of the housing (2).

6. The easy-to-assemble vehicle lamp radiator according to claim 1, characterized in that: A filter A (3) is fixedly mounted on the top of the shell (2), a filter B (7) is fixedly mounted inside the shell (2), a motor (5) is fixedly mounted inside the shell (2), and a fan blade (6) is mounted on the output end of the motor (5).

7. The easy-to-assemble vehicle lamp radiator according to claim 6, characterized in that: The filter screen A (3) and the filter screen B (7) are both honeycomb filter screens.

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