CN211064037U - A modular cooling fan - Google Patents

Abstract

The utility model discloses a modular cooling fan, comprising a cooling fan; the cooling fan is composed of a fan and a frame, the fan is located inside the frame, the fan is installed inside the frame through a fixing bracket, and two sides of the frame are arranged There is a slot, the outer side of the frame is provided with a plug board, the two ends of the plug board are embedded in the inner position of the slot, the upper end of the frame is provided with a conductive jack, the outer side of the frame is provided with a wire, and the front end of the wire is provided with a conductive hole A plug, the conductive plug is embedded in the conductive socket, and the conductive socket and the conductive plug are electrically connected. When installing a plurality of cooling fans, the utility model installs the board in the corresponding slots of the two cooling fans, and assembles the cooling fans, which can save the use of screws during installation, and connect the adjacent cooling fans through wires. The connection can reduce the waste of wires, and at the same time reduce the hidden danger of fire caused by too many wires inside the equipment, inconvenient wire management and heating between wires.

Description

A modular cooling fan

technical field

The utility model relates to the technical field of assembleable cooling fan equipment, in particular to a modular cooling fan.

Background technique

The components inside the electrical equipment generally generate a lot of heat during operation. It is necessary to dissipate heat inside the electrical equipment through a cooling fan. The fence improves the heat dissipation effect. Generally, two or more cooling fans are installed in the electrical equipment. Installation requires 4 screws and one cable. The screws and wires used in the installation of multiple cooling fans will increase exponentially, which will not only cause waste of resources, but also increase the installation time of cooling fans.

Utility model content

The purpose of this utility model is to provide a modular cooling fan, so as to solve the problem that the installation of a single cooling fan requires four screws and one connecting wire, and the screws and wires used in the installation of multiple cooling fans will increase exponentially, not only causing The waste of resources will also increase the installation time of the cooling fan.

In order to achieve the above purpose, the present invention provides the following technical solutions: a modular cooling fan, including a cooling fan; the cooling fan is composed of a fan and a frame, the fan is located inside the frame, and the fan is installed on the frame through a fixed bracket. Inside, the frame is provided with screw holes around the frame, the screw holes penetrate the frame, the two sides of the frame are provided with slots, the outer side of the frame is provided with a plug-in board, and the two ends of the plug-in board are embedded in the inner position of the slot, so The upper end of the frame is provided with a conductive jack, which is electrically connected to the fan through a wire, a wire is arranged on the outside of the frame, and a conductive plug is arranged at the front end of the wire. For electrical connection, the conductive plug is embedded in the conductive socket, and the conductive socket and the conductive plug are electrically connected.

Preferably, a soft pad is provided on one side of the frame, and one end of the soft pad is pasted on one side of the frame by adhesive glue.

Preferably, a protective cover is provided on the outer side of the wire, and the protective cover is pasted on the outer side of the wire by means of adhesive.

Preferably, one side of the frame is provided with a zipper at a position beside the conductive jack, and the bottom end of the zipper is pasted on one side of the frame by adhesive.

Preferably, the fans are connected in series.

Compared with the prior art, the beneficial effects of the present utility model are:

1. When installing multiple cooling fans, install the board in the corresponding slot of the two cooling fans, and assemble the cooling fans. The use of screws can be saved during installation, and the adjacent cooling fans can be installed through wires. The connection can reduce the waste of wires, and at the same time reduce the hidden danger of fire caused by too many wires inside the equipment, inconvenient wire management and heating between wires;

2. The series connection between fans can still be used when a cooling fan is damaged, so that the power supply between the cooling fans does not affect each other;

3. The setting of the spring plug can seal the conductive jack when it is not used to prevent dust and moisture from entering the inside of the conductive jack and affect the continued use of the conductive jack;

4. The protective sleeve is used to protect the wires, so as to avoid the phenomenon that the wires are corroded and leaked when used for a long time, which affects the normal power supply to the cooling fan.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the utility model framework;

Fig. 3 is the structural representation of the utility model plug-in board;

FIG. 4 is a schematic diagram of the circuit structure of the present invention.

In the picture: 1, cooling fan; 2, screw hole; 3, frame; 4, bullet plug; 5, conductive jack; 6, conductive plug; 7, protective cover; 8, wire; 9, fan; 10, plug board ; 11. Slots; 12. Upholstery.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 , FIG. 2 , and FIG. 3 . In an embodiment of the present invention, a modular cooling fan includes a cooling fan 1 ; the cooling fan 1 is composed of a fan 9 and a frame 3 , and the fan 9 is located in the frame 3 Inside, the fan 9 is installed inside the frame 3 through a fixed bracket, the frame 3 is provided with screw holes 2 around, the screw holes 2 penetrate the frame 3, the two sides of the frame 3 are provided with slots 11, the frame 3. A plug-in board 10 is provided on the outside, and the two ends of the plug-in board 10 are embedded in the inner position of the slot 11. The upper end of the frame 3 is provided with a conductive socket 5, and the conductive socket 5 is electrically connected between the wire 8 and the fan 9. The outer side of the frame 3 is provided with a wire 8, the front end of the wire 8 is provided with a conductive plug 6, the conductive plug 6 and the wire 8 are electrically connected, and the conductive plug 6 is embedded inside the conductive jack 5, The conductive jack 5 and the conductive plug 6 are electrically connected.

Further, a soft pad 12 is provided on one side of the frame 3, and one end of the soft pad 12 is pasted on one side of the frame 3 by adhesive glue. Excessive deformation makes the installation of the frame 3 more stable.

Further, the outer side of the wire 8 is provided with a protective sleeve 7, and the protective sleeve 7 is pasted on the outer position of the wire 8 by adhesive glue, and the protective sleeve 7 is used to protect the wire 8 to prevent the wire 8 from being corroded when used for a long time. The phenomenon of leakage will affect the normal power supply to the cooling fan 1 .

Further, one side of the frame 3 is located next to the conductive jack 5 with a pod 4, and the bottom end of the pod 4 is pasted on the side of the frame 3 by adhesive, so that the pod 4 can be set without using a conductive jack 5, it is closed to prevent dust and moisture from entering the inside of the conductive jack 5, which affects the continued use of the conductive jack 5.

Further, the fans 9 are connected in series, so that when a cooling fan 1 is damaged, other cooling fans 1 can still be used, so that the energization between the cooling fans 1 is mutually exclusive. influences.

The working principle and use process of the present utility model: when installing a single cooling fan 1, the frame 3 can be installed in a designated position through screws, and when installing two or more cooling fans 1, the plug Both ends of the board 10 are embedded in the slots 11 adjacent to the cooling fan 1, and the two cooling fans 1 are spliced through the plug-in board 10. After splicing, they are fixed on the upper side of the designated position by bolts. The conductive plug 6 at the end is embedded in the conductive jack 5 to energize the cooling fan 1, reducing the waste of wires, and also reducing the danger of fire caused by too many wires inside the device, which is inconvenient for wire management and heating between wires.

Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, its The technical solutions described in the foregoing embodiments can still be modified, or some technical features thereof can be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. A modular cooling fan, comprising a cooling fan (1); characterized in that: the cooling fan (1) is composed of a fan (9) and a frame (3), and the fan (9) is located in the frame (3) Inside, the fan (9) is installed inside the frame (3) through a fixing bracket, the frame (3) is provided with screw holes (2) around it, the screw holes (2) penetrate the frame (3), the frame (3) Slots (11) are provided on both sides, an insert plate (10) is arranged on the outside of the frame (3), and both ends of the insert plate (10) are embedded in the inner position of the slot (11), and the frame ( 3) A conductive jack (5) is provided at the upper end, the conductive jack (5) is electrically connected to the fan (9) through a wire (8), and a wire (8) is provided on the outside of the frame (3). , the front end of the wire (8) is provided with a conductive plug (6), the conductive plug (6) is electrically connected with the wire (8), and the conductive plug (6) is embedded inside the conductive jack (5), The conductive jack (5) is electrically connected with the conductive plug (6). 2 . The modular cooling fan according to claim 1 , wherein a soft pad ( 12 ) is provided on one side of the frame ( 3 ), and one end of the soft pad ( 12 ) is pasted on the Frame (3) side position. 3. A module cooling fan according to claim 1, characterized in that: a protective cover (7) is provided on the outer side of the wire (8), and the protective cover (7) is pasted on the wire ( 8) Outboard position. 4. A module cooling fan according to claim 1, characterized in that: one side of the frame (3) is provided with a spring plug (4) at a position next to the conductive jack (5), and the spring plug (4) ) bottom end is glued to the side of frame (3). 5. The modular cooling fan according to claim 1, wherein the fans (9) are connected in series.

Images