Storage rack for cooling fan

Abstract

The utility model discloses a placing rack for a cooling fan, which comprises a placing plate and a fan body, the fan body is placed on the placing plate, a connecting part is arranged on the placing plate, the two side ends of the connecting part are respectively hinged with a first clamp and a second clamp, the first clamp and the second clamp are positioned on the two sides of the fan body, and the first clamp and the second clamp are arranged on the placing plate. A hinge shaft is arranged at the end, away from the connecting part, of the second clamp, a fastening part is connected to the hinge shaft and is of a U-shaped frame structure, and the bottom ends of the front side wall and the rear side wall, opposite to each other, of the fastening part are connected with the two ends of the hinge shaft in a sleeved mode. The utility model belongs to the technical field of cooling fan installation, and particularly relates to a placing frame for a cooling fan.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling fan installation, and specifically refers to a placement rack for a cooling fan. Background Technique

[0002] The cooling fan is an important part of the vehicle cooling system. The performance of the fan directly affects the heat dissipation effect of the engine, and thus affects the performance of the engine. If the fan is not selected properly, it will cause insufficient or excessive cooling of the engine, resulting in the deterioration of the engine working environment, and thus affecting the performance and service life of the engine. In addition, the power consumed by the fan accounts for about 5% - 8% of the engine output power. In the trend of pursuing environmental protection and low energy consumption, the fan has also attracted increasing attention.

[0003] The conventional cooling fan and its mounting rack are mainly assembled by screws. Since a large number of screws need to be screwed during the screw assembly method, and the screws need to be repeatedly searched and retrieved during the operation process, it causes the problem that the assembly operation of the cooling fan and its mounting rack is relatively troublesome. Content of the Utility Model

[0004] In order to solve the problem in the above-mentioned existing technology that a large number of screws need to be screwed during the screw assembly method of the cooling fan and its mounting rack, and the assembly operation is relatively troublesome, the utility model provides a placement rack for a cooling fan.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a placement rack for a cooling fan, including a placement plate and a fan body. The fan body is placed on the placement plate. A connecting portion is provided on the placement plate. A first clamp and a second clamp are respectively hinged at both ends of the connecting portion. The first clamp and the second clamp are located on both sides of the fan body. A hinge shaft is provided at one end of the second clamp away from the connecting portion. A fastening portion is connected to the hinge shaft. The fastening portion is of a U-shaped frame structure. The bottom ends of the front and rear opposite side walls of the fastening portion are sleeved with both ends of the hinge shaft.

[0006] As a preferred technical solution of the utility model, an adjusting screw is threadedly adapted and penetrated through the side wall of the fastening portion, and a knob is provided at the top end of the adjusting screw.

[0007] As a preferred technical solution of the utility model, both the first clamp and the second clamp are arranged in a semi-circular arc structure.

[0008] As a preferred technical solution of the utility model, both ends of the first clamp and the second clamp extend horizontally.

[0009] As a preferred technical solution of the utility model, rubber cushion layers are provided on the opposite side walls of the first clamp and the second clamp, and anti-slip grooves are provided on the contact surface between the rubber cushion layer and the fan body.

[0010] As a preferred technical solution of the present utility model, the placement plate is made of metal.

[0011] Compared with the prior art, the utility model adopts the above structure to achieve the following beneficial effects: through the arrangement of the first clamp and the second clamp cooperating with the fastening part, when the fastening part is fastened on the first clamp, the adjusting screw is rotated by the knob, and the adjusting screw moves in the direction of the first clamp, thereby continuously pressing and moving the first clamp in the direction of the second clamp, so that the fan body is clamped and installed between the first clamp and the second clamp, so that the fan body is stably installed and disassembled conveniently. The overall installation and fixation only requires one adjusting screw to achieve tightening, which greatly simplifies the disassembly and assembly process and improves the disassembly and assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a placement rack for a cooling fan proposed by the utility model;

[0013] Figure 2 A three-dimensional diagram of a placement rack for a cooling fan proposed by the utility model;

[0014] Figure 3 A three-dimensional cooling fan placement rack provided by the utility model Figure 2 .

[0015] Among them, 1. a placement plate, 2. a fan body, 3. a connecting part, 4. a first clamp, 5. a second clamp, 6. a hinge shaft, 7. a fastening part, 8. an adjusting screw, 9. a knob, and 10. a rubber cushion. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. The following further describes the present utility model in detail with reference to the drawings.

[0018] As Figure 1-3 shown, a placement rack for a cooling fan provided by the present utility model includes a placement plate 1 and a fan body 2. The placement plate 1 is made of a metal material. The fan body is placed on the placement plate 1. A connecting portion 3 is provided on the placement plate 1. The two side ends of the connecting portion 3 are respectively hinged with a first clamp 4 and a second clamp 5. The first clamp 4 and the second clamp 5 are located on both sides of the fan body 2. One end of the second clamp 5 away from the connecting portion 3 is provided with a hinge shaft 6. A fastening portion 7 is connected to the hinge shaft 6. The fastening portion 7 is in the shape of a U-shaped frame. The bottom ends of the front and rear opposite side walls of the fastening portion 7 are sleeved with the two end portions of the hinge shaft 6. The fastening portion 7 is rotated to the end of the first clamp 4 through the hinge shaft 6 to fasten and lock the first clamp 4 and the second clamp 5.

[0019] An adjusting screw 8 is threadedly fitted through the side wall of the fastening portion 7. A knob 9 is provided at the top end of the adjusting screw 8. When the fastening portion 7 is buckled on the first clamp 4, the adjusting screw 8 is rotated through the knob 9, and the adjusting screw 8 moves in the direction of the first clamp 4, so as to continuously push the first clamp 4 to move in the direction of the second clamp 5, thereby clamping and installing the fan body 2 between the first clamp 4 and the second clamp 5.

[0020] Both the first clamp 4 and the second clamp 5 are arranged in a semi-circular arc structure, which can better fit the appearance shape of the fan body 2. The two ends of the first clamp 4 and the second clamp 5 both extend horizontally, which is convenient for the connection between the first clamp 4 and the second clamp 5 and the connecting portion 3, as well as the connection with the fastening portion 7. Rubber cushion layers 10 are provided on the opposite side walls of the first clamp 4 and the second clamp 5. Anti-slip patterns are provided on the contact surfaces of the rubber cushion layers 10 and the fan body 2 to increase the contact friction force and make the limit installation of the fan body 2 more firm.

[0021] During specific use, the fan body 2 is placed on the placement plate 1 and located between the first clamp 4 and the second clamp 5, the first clamp 4 and the second clamp 5 are rotated toward the fan body 2 to close, and the fastening portion 7 is rotated to the end of the first clamp 4 through the hinge shaft 6. When the fastening portion 7 is fastened to the first clamp 4, the adjusting screw 8 is rotated by the knob 9, and the adjusting screw 8 moves in the direction of the first clamp 4, thereby continuously pressing and moving the first clamp 4 in the direction of the second clamp 5, so that the fan body 2 is clamped and installed between the first clamp 4 and the second clamp 5, so that the fan body 2 is stably installed. At the same time, after loosening the adjusting bolt direction, the fastening portion 7 is rotated down from the end of the first clamp 4, and the first clamp 4 and the second clamp 5 are rotated and separated through the connecting portion 3, and the bracket removes the fan body 2 to complete the disassembly.

[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A placement rack for a cooling fan, comprising a placement plate (1) and a fan body (2), characterized in that: The fan body is placed on the placing plate (1). A connecting part (3) is arranged on the placing plate (1). The two side ends of the connecting part (3) are respectively hinged with a first clamp (4) and a second clamp (5). The first clamp (4) and the second clamp (5) are located on both sides of the fan body (2). One end of the second clamp (5) far away from the connecting part (3) is provided with a hinge shaft (6). A fastening part (7) is connected to the hinge shaft (6). The fastening part (7) is of a U-shaped frame structure. The bottom ends of the front and rear opposite side walls of the fastening part (7) are sleeved with the two end parts of the hinge shaft (6).

2. The cooling fan placement rack according to claim 1, characterized in that: An adjusting screw rod (8) is threadedly and adaptively penetrated through the side wall of the fastening part (7). A knob (9) is arranged at the top end of the adjusting screw rod (8).

3. The cooling fan placement rack according to claim 1, characterized in that: Both the first clamp (4) and the second clamp (5) are arranged in a semi-circular arc structure.

4. The cooling fan placement rack according to claim 3, characterized in that: Both ends of the first clamp (4) and the second clamp (5) extend horizontally.

5. The cooling fan placement rack according to claim 4, characterized in that: Rubber cushion layers (10) are arranged on the opposite side walls of the first clamp (4) and the second clamp (5). Anti-slip patterns are arranged on the contact surfaces of the rubber cushion layers (10) and the fan body (2).

6. The cooling fan placement rack according to claim 1, characterized in that: The placing plate (1) is made of a metal material.

Images