Automobile electronic fan assembly

Abstract

The utility model discloses an automobile electronic fan assembly which comprises a shell and a fixing plate, the outer wall of the shell is fixedly connected with the fixing plate, the outer wall of the fixing plate is provided with a reinforcing mechanism, the reinforcing mechanism comprises groove plates, connecting plates and bolts, the inner walls of the groove plates are all attached to the fixing plate, and the connecting plates are connected with the bolts. The side, away from the fixing plate, of the groove plate is fixedly connected with a connecting plate, and the outer wall of the connecting plate is attached to the shell. According to the automobile electronic fan assembly, the groove plate, the connecting plate, the bolts and the like are used in cooperation, the groove plate increases the connecting strength between the fixing plate and the shell, the anti-bending capacity of the fixing plate is improved, and the connecting stability is guaranteed, the base plate, the arc-shaped plate, the screws, the rubber rings and the like are used in cooperation, and the screws penetrate through the arc-shaped plate to be in threaded connection with the base plate; the arc-shaped plates and the base plate are connected together through the screws, the two arc-shaped plates fix the position of the wire, and the situation that the connecting position of the wire and the fan is disconnected when the wire is pulled by external force is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to an automobile electronic fan assembly. Background Art

[0002] A fan refers to an appliance that generates wind to cool down on hot days. An electric fan is an electrically driven device that generates airflow. When the fan inside is powered on, it rotates and turns into natural wind to achieve a cooling effect. In the automotive field, the cooling system of the car needs to use a fan to dissipate heat, and the electronic fan assembly becomes a component of the radiator. However, the existing automotive electronic fan assembly has a low strength of the fixing plate connecting the housing and the external device, which is easy to break during installation and use, resulting in a decrease in the practicality of the overall mechanism. There is nowhere to put the wires connecting the fan, and the wires are connected to the fan through solder joints, and pulling the wires can easily cause open solder joints. Utility Model Content

[0003] The purpose of the utility model is to provide an automotive electronic fan assembly to solve the problem that the existing automotive electronic fan assembly proposed in the above background technology has low strength of the fixing plate connecting the shell and the external device and is easy to break during installation and use, resulting in reduced practicality of the overall mechanism.

[0004] To achieve the above object, the utility model provides the following technical solution: an automotive electronic fan assembly, comprising a housing and a fixing plate, the outer wall of the housing being fixedly connected to the fixing plate, and the outer wall of the fixing plate being installed with a reinforcing mechanism;

[0005] The reinforcing mechanism comprises a slot plate, a connecting plate and bolts;

[0006] The inner walls of the plurality of slot plates are all fitted with the fixed plate, a connecting plate is fixedly connected to one side of the slot plate away from the fixed plate, the outer wall of the connecting plate is fitted with the outer shell, a bolt is fitted in the internal gap of the connecting plate, and the outer wall of the bolt passes through the connecting plate and is threadedly connected to the outer shell, thereby increasing the strength of the fixed plate.

[0007] Preferably, a winding mechanism is installed inside the housing;

[0008] The winding mechanism comprises a right-angle plate, a connecting rod, a groove wheel and a threaded cap;

[0009] The outer wall of the right angle plate is fixedly connected to the outer shell, the outer wall of the right angle plate is fixedly connected to a connecting rod, the outer wall of the connecting rod passes through the slot plate and is threadedly connected to the threaded cap, and the inside of the slot wheel is in clearance with the connecting rod, so as to facilitate the winding of the redundant wires.

[0010] Preferably, a fixing frame is fixedly connected to the bottom end of the right angle plate, and a fixed pulley is movably connected inside the fixing frame. The fixed pulley facilitates changing the installation position of the wire.

[0011] Preferably, a protective cover is fixedly connected to the outer wall of the housing, a fan is fixedly connected to the interior of the protective cover, a wire is connected to the interior of the fan, and the outer wall of the wire is in contact with the fixed pulley. The protective cover protects the fan.

[0012] Preferably, an anti-loosening mechanism is installed on the outer wall of the protective cover;

[0013] The anti-loosening mechanism includes a backing plate, an arc plate, a screw and a rubber ring;

[0014] The outer wall of the pad is fixedly connected to the protective cover, and a curved plate is attached to the side of the pad away from the protective cover. Screws are fitted inside the two curved plates. The outer wall of the screw passes through the curved plate and is threadedly connected to the pad. A rubber ring is attached inside the curved plate, and the inside of the rubber ring is tightly attached to the wire, so as to prevent the wire from opening at the connection between the fan and the fan.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the automotive electronic fan assembly has the following advantages over the traditional technology:

[0016] Through the coordinated use of the slot plate, the connecting plate and the bolts, the slot plate with the connecting plate is sleeved on the outer wall of the fixed plate, the connecting plate is fitted with the outer shell, and the bolts are used to penetrate the connecting plate and the outer shell to thread the connection, thereby fixing the slot plate in position. The slot plate increases the connection strength between the fixed plate and the outer shell, improves the anti-bending ability of the fixed plate, and ensures the connection stability;

[0017] By using the right-angle plate, connecting rod, groove wheel and threaded cap in coordination, the redundant wires bypass the fixed pulley in the fixed frame, the wires are wound around the outer wall of the groove wheel, the groove wheel twists the wires, and the threaded cap is rotated to separate from the connecting rod, so that the groove wheel can be removed from the outer wall of the connecting rod, which is beneficial to the twisting and placement of the wires;

[0018] Through the coordinated use of pads, curved plates, screws and rubber rings, the rubber ring is put on the outer wall of the wire, the rubber ring is placed between the curved plate and the pad, and screws are used to penetrate the curved plate and the pad for threaded connection. The screws connect the curved plate and the pad together, and the two curved plates fix the position of the wire to prevent the wire and the fan connection from being welded open when the wire is pulled by external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 for Figure 1 mid-lateral view;

[0021] Figure 3 for Figure 1 Schematic diagram of the connection structure between the middle reinforcement mechanism and the outer shell;

[0022] Figure 4 for Figure 2 Schematic diagram of the connection structure between the central winding mechanism and the fixed frame.

[0023] In the figure: 1, casing, 2, fixing plate, 3, reinforcing mechanism, 301, groove plate, 302, connecting plate, 303, bolt, 4, winding mechanism, 401, right-angle plate, 402, connecting rod, 403, groove wheel, 404, threaded cap, 5, fixing frame, 6, fixed pulley, 7, anti-loosening mechanism, 701, pad, 702, arc plate, 703, screw, 704, rubber ring, 8, protective cover, 9, fan, 10, wire. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: an automotive electronic fan assembly, including a shell 1 and a fixing plate 2, the outer wall of the shell 1 is fixedly connected to the fixing plate 2, the outer wall of the shell 1 is fixedly connected to four fixing plates 2, the outer wall of the fixing plate 2 is installed with a reinforcing mechanism 3, the reinforcing mechanism 3 includes a slot plate 301, a connecting plate 302 and a bolt 303, the inner walls of the four slot plates 301 are all in contact with the fixing plate 2, the slot plate 301 increases the connection strength between the fixing plate 2 and the shell 1, the side of the slot plate 301 away from the fixing plate 2 is fixedly connected to the connecting plate 302, the outer wall of the connecting plate 302 is in contact with the shell 1, the internal gap of the connecting plate 302 is matched with the bolt 303, the bolt 303 connects the connecting plate 302 and the shell 1 together, and then fixes the position of the slot plate 301, and the outer wall of the bolt 303 passes through the connecting plate 302 and is threadedly connected to the shell 1.

[0026] A winding mechanism 4 is installed inside the shell 1, and the winding mechanism 4 includes a right-angle plate 401, a connecting rod 402, a groove wheel 403 and a threaded cap 404. The outer wall of the right-angle plate 401 is fixedly connected to the shell 1, and the connecting rod 402 is fixedly connected to the outer wall of the right-angle plate 401. The end of the connecting rod 402 away from the right-angle plate 401 is processed with threads, and the outer wall of the connecting rod 402 passes through the groove plate 403 and is threadedly connected to the threaded cap 404. The threaded cap 404 fixes the groove wheel 403 to the outer wall of the connecting rod 402, and the inside of the groove wheel 403 is clearance-matched with the connecting rod 402.

[0027] A fixing frame 5 is fixedly connected to the bottom end of the right angle plate 401 , and a fixed pulley 6 is movably connected inside the fixing frame 5 , and the fixed pulley 6 changes the installation direction of the wire 10 .

[0028] A protective cover 8 is fixedly connected to the outer wall of the housing 1 , and a fan 9 is fixedly connected to the interior of the protective cover 8 . The arrangement of the fan 9 increases the heat dissipation effect. A wire 10 is connected to the interior of the fan 9 , and the outer wall of the wire 10 is in contact with the fixed pulley 6 .

[0029] The outer wall of the protective cover 8 is installed with an anti-loosening mechanism 7, which includes a pad 701, an arc plate 702, a screw 703 and a rubber ring 704. The outer wall of the pad 701 is fixedly connected to the protective cover 8, and the arc plate 702 is attached to the side of the pad 701 away from the protective cover 8. The arc plate 702 fixes the position of the wire 10. The insides of the two arc plates 702 are both gap-fitted with screws 703. The outer wall of the screw 703 penetrates the arc plate 702 and is threadedly connected to the pad 701. The screw 703 connects the arc plate 702 and the pad 701 together. The inside of the arc plate 702 is attached with a rubber ring 704, which is sleeved on the outer wall of the wire 10 to prevent the wire 10 from being damaged. The inside of the rubber ring 704 is tightly fitted with the wire 10.

[0030] In this example, when using the automotive electronic fan assembly, firstly, the slot plate 301 with the connecting plate 302 is sleeved on the outer wall of the fixing plate 2, the connecting plate 302 is fitted with the housing 1, and the bolts 303 are used to penetrate the connecting plate 302 and threadedly connect with the housing 1, thereby fixing the slot plate 301 in position, and then the rubber ring 704 is sleeved on the outer wall of the wire 10, and the rubber ring 704 is placed between the arc plate 702 and the pad 701, and the screws 703 are used to penetrate the arc plate 702 and the pad 701 threadedly. The screw 703 connects the arc plate 702 and the pad 701 together, the two arc plates 702 fix the position of the wire 10, the excess wire 10 passes around the fixed pulley 6 in the fixing frame 5, the wire 10 is wound around the outer wall of the groove wheel 403, the groove wheel 403 twists the wire 10, and the threaded cap 404 is rotated to separate it from the connecting rod 401, the groove wheel 403 can be removed from the outer wall of the connecting rod 401, and a protective cover 8 is set on the outer wall of the fan 9 to prevent the staff from being injured when the fan blades rotate.

[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms "installation", "setting", "connection", "fixation", "screw-on" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present utility model according to the specific circumstances.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automotive electronic fan assembly, comprising a housing (1) and a fixing plate (2), wherein the fixing plate (2) is fixedly connected to the outer wall of the housing (1), and characterized in that: A reinforcing mechanism (3) is installed on the outer wall of the fixing plate (2); The reinforcing mechanism (3) comprises a slot plate (301), a connecting plate (302) and bolts (303); The inner walls of the plurality of slot plates (301) are all fitted with the fixing plate (2); a connecting plate (302) is fixedly connected to a side of the slot plate (301) away from the fixing plate (2); the outer wall of the connecting plate (302) is fitted with the outer shell (1); a bolt (303) is fitted in the internal gap of the connecting plate (302); the outer wall of the bolt (303) passes through the connecting plate (302) and is threadedly connected to the outer shell (1).

2. The automotive electronic fan assembly according to claim 1, characterized in that: A winding mechanism (4) is installed inside the housing (1); The winding mechanism (4) comprises a right-angle plate (401), a connecting rod (402), a groove wheel (403) and a threaded cap (404); The outer wall of the right-angle plate (401) is fixedly connected to the outer wall of the right-angle plate (401), a connecting rod (402) is fixedly connected to the outer wall of the right-angle plate (401), the outer wall of the connecting rod (402) passes through the groove wheel (403) and is threadedly connected to the threaded cap (404), and the interior of the groove wheel (403) is clearance-matched with the connecting rod (402).

3. The automotive electronic fan assembly according to claim 2, characterized in that: A fixing frame (5) is fixedly connected to the bottom end of the right-angle plate (401), and a fixed pulley (6) is movably connected inside the fixing frame (5).

4. The automotive electronic fan assembly according to claim 1, characterized in that: The outer wall of the housing (1) is fixedly connected to a protective cover (8), the interior of the protective cover (8) is fixedly connected to a fan (9), the interior of the fan (9) is connected to a wire (10), and the outer wall of the wire (10) is in contact with the fixed pulley (6).

5. The automotive electronic fan assembly according to claim 4, characterized in that: An anti-loosening mechanism (7) is installed on the outer wall of the protective cover (8); The anti-loosening mechanism (7) comprises a backing plate (701), an arc-shaped plate (702), a screw (703) and a rubber ring (704); The outer wall of the pad (701) is fixedly connected to the protective cover (8); a curved plate (702) is fitted on a side of the pad (701) away from the protective cover (8); screws (703) are loosely fitted inside the two curved plates (702); the outer wall of the screw (703) passes through the curved plate (702) and is threadedly connected to the pad (701); a rubber ring (704) is fitted inside the curved plate (702); and the inside of the rubber ring (704) is tightly fitted with the wire (10).

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