CN213478750U - Buckling structure and radiating fan - Google Patents

Abstract

The utility model discloses a lock structure and radiator fan, including first casing and second casing, the detachable connection of first casing is on the second casing, the vertical knot post that is equipped with downwards of bottom surface rear side left part of first casing, the bottom surface front side left part of first casing is equipped with first lock hook, the bottom surface front side right part of first casing is equipped with lock subassembly, the top surface rear side left part of second casing is equipped with the screw, detain post and screw hole looks adaptation, second casing top front side left part and the first lock hook looks adaptation of first casing bottom side left part and second casing top front side left part joint are on the first lock of first casing bottom side left part is hooked, go up lock subassembly and the last lock subassembly joint of the bottom surface front side right part of lower lock subassembly looks adaptation and first casing on the lower lock subassembly of second casing top side right part, go up the lock subassembly and all be equipped with spacing on the lock subassembly down. The utility model has the advantages of the lock equipment of being convenient for, the installation of being convenient for is fixed etc.

Description

Buckling structure and radiating fan

Technical Field

The utility model belongs to the technical field of the fan, concretely relates to lock structure and radiator fan.

Background

The application of the cooling fan in daily life is very extensive, and its main function is in order to can timely heat dissipation, but in some specific scenes, when using in the computer lab, single cooling fan can't satisfy the performance of customer's demand, needs to increase the radiating effect with two and more than two fans combination together.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the weak point among the prior art, provide a lock structure and radiator fan convenient to lock equipment.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a buckling structure comprises a first shell and a second shell, wherein the first shell is detachably connected to the second shell, a buckling column is vertically and downwards arranged at the left part of the rear side of the bottom surface of the first shell, a first buckling hook is arranged at the left part of the front side of the bottom surface of the first shell, an upper buckling component is arranged at the right part of the front side of the bottom surface of the first shell, a screw hole is arranged at the left part of the rear side of the top surface of the second shell, the buckling column is matched with the screw hole, the buckling column of the first shell is downwards inserted into the screw hole from top, the first shell rotates left and right on the second shell through the buckling column and the screw hole, a second buckling hook is arranged at the right part of the rear side of the top of the second shell, a lower buckling component is arranged at the right part of the front side of the top surface of the second shell, the right part of the rear side of the bottom surface of the first shell is matched with the second buckling hook at the right part of the rear side of the top of the second shell, and, the first lock of second casing top front side left part and first casing bottom front side left part hook looks adaptation and second casing top front side left part joint on the first lock of first casing bottom front side left part hooks, goes up lock subassembly and lock subassembly looks adaptation down and the last lock subassembly joint of the bottom surface front side right part of first casing on the lower lock subassembly of second casing top front side right part, goes up the lock subassembly and all is equipped with spacing on the lock subassembly down.

The utility model also discloses a radiator fan, including first flabellum, second flabellum and as above the lock structure, first flabellum is installed in first casing, and the second flabellum is installed in the second casing.

Preferably, a plurality of mounting holes for mounting are formed in the first shell and the second shell.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

(1) the utility model discloses a be equipped with on the first casing and detain spare parts such as post and last lock subassembly and respectively with the screw of second casing and lock subassembly adaptation such as down, when installing and use, detain the post and insert and establish in the screw and fix a position through spare parts such as last lock subassembly and lower lock subassembly, the lock of being convenient for is assembled, combines independent first casing and second casing separately, and it is very convenient to install, and can satisfy the demand after the lock is in the same place, has increased the radiating effect;

(2) the upper buckling assembly and the lower buckling assembly of the utility model are both provided with the limiting strips, the limiting strips can be used for limiting, and the first shell can be prevented from being fixed and shifting when being buckled and connected on the second shell;

(3) the utility model is also provided with a mounting hole, which is convenient for mounting and fixing;

to sum up, the utility model has the advantages of the lock equipment of being convenient for, the installation of being convenient for is fixed.

Drawings

Fig. 1 is a schematic structural diagram of a cooling fan according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 with the second housing and the second blade removed;

FIG. 3 is a schematic view of the first housing and the first blade in another direction;

fig. 4 is a schematic structural view of the second housing and the second fan blade of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the utility model discloses a buckling structure, including first casing 1 and second casing 2, first casing 1 is detachable to be connected on second casing 2, the vertical knot post 3 that is equipped with downwards of bottom surface rear side left part of first casing 1, the bottom surface front side left part of first casing 1 is equipped with first lock hook 4, the bottom surface front side right part of first casing 1 is equipped with lock subassembly 5, the top surface rear side left part of second casing 2 is equipped with screw 6, knot post 3 and screw 6 looks adaptation, the knot post 3 of first casing 1 from the top down insert establish in screw 6 and first casing 1 rotates about on second casing 2 through knot post 3 and screw 6, second casing 2 top rear side right part is equipped with second lock hook 7, second casing 2 top front side right part is equipped with down lock subassembly 8, first casing 1 bottom surface rear side right part and second casing 2 top rear side right side lock part second hook 7 looks adaptation and first casing 1 rear side joint portion behind second casing 2 bottom surface rear side right part On the second lock hook 7 of 2 top rear side right parts, 2 top front side left parts of second casing 2 and the first lock hook 4 looks adaptations of 1 bottom front side left parts of first casing and 2 top front side left parts of second casing joint on the first lock hook 4 of 1 bottom front side left parts of first casing, go up lock subassembly 5 and lower lock subassembly 8 looks adaptations and the last lock subassembly 5 joint of the bottom front side right parts of first casing 1 on the lower lock subassembly 8 of 2 top front side right parts of second casing, all be equipped with spacing on going up lock subassembly 5 and the lower lock subassembly 8, the utility model discloses a do not inject only first casing 1 and second casing 2, also can have many other casings to adopt the connected mode between first casing 1 and the second casing 2 equally to carry out detachable connection and finally form a plurality of casings and be connected, all should cover within the protection scope of the utility model.

The utility model also discloses a heat radiation fan, which comprises a first fan blade 9, a second fan blade 10 and the buckling structure, wherein the first fan blade 9 is arranged in the first shell 1, the second fan blade 10 is arranged in the second shell 2, parts such as a motor and the like are arranged in the first shell 1 and the second shell 2, the first fan blade 9 and the second fan blade 10 are both arranged on the motor, the motor is electrically connected with an external power supply, and then the first fan blade 9 and the second fan blade 10 are driven to rotate for heat radiation, and similarly, the utility model does not limit that only the first shell 1, the second shell 2 and the first fan blade 9 and the second fan heat are connected, and a plurality of other shells can be also detachably connected by adopting the connection mode between the first shell 1 and the second shell 2 to finally form a plurality of heat radiation fans to be connected, and the heat radiation fans are all covered in the protection range of the utility model, the utility model adopts the structure that the first shell 1 and the second shell 2 are separated, be convenient for in production and transportation manufacture and transportation, save space, just the utility model discloses a user can select the structure that first casing 1 and second casing 2 combined together to dispel the heat according to the demand of self, also can select to only utilize single first casing 1 or second casing 2 and inside structure to dispel the heat.

A plurality of mounting holes 11 for mounting are formed in the first shell 1 and the second shell 2.

The utility model discloses a concrete use as follows:

when the utility model is used, the button post 3 at the bottom of the first shell 1 of the utility model is inserted into the screw hole 6 at the top of the second shell 2, then the first shell 1 is rotated leftwards, when the second shell 2 is rotated rightwards, the left side, the right side, the front side and the rear side of the first shell 1 and the second shell 2 are flush, because the right part at the rear side of the bottom surface of the first shell 1 is matched with the second button hook 7 at the right part at the rear side of the top of the second shell 2, the left part at the front side of the top surface of the second shell 2 is matched with the first button hook 4 at the left part at the front side of the bottom surface of the first shell 1, the upper button component 5 is matched with the lower button component 8, therefore, at the moment, the right part at the rear side of the bottom surface of the first shell 1 is clamped on the second button hook 7 at the right part at the rear side of the top of the second shell 2, the left part at the front side of the top surface of the second shell 2 is clamped on the first button hook 4 at the left part at the front side of the, and owing to go up lock subassembly 5 and the effect of spacing on the lock subassembly 8 down, first casing 1 can not take place the displacement for second casing 2, and first casing 1 is fixed on second casing 2 completely, then will the utility model discloses an inside motor of first casing 1 and second casing 2 etc. and external switch-on will the utility model discloses put to operating position, motor start drives first flabellum 9 and second flabellum 10 and rotates and carry out the blast air heat dissipation.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims (3)

1. A kind of buckling structure, its characterized in that: the left part of the rear side of the top surface of the second shell is provided with a screw hole, the buckling column is matched with the screw hole, the buckling column of the first shell is inserted downwards from top to bottom into the screw hole, the first shell rotates left and right on the second shell through the buckling column and the screw hole, the right part of the rear side of the top surface of the second shell is provided with a second buckling hook, the right part of the front side of the top surface of the second shell is provided with a lower buckling component, the right part of the rear side of the bottom surface of the first shell is matched with the second buckling hook of the right part of the rear side of the top surface of the second shell, the right part of the rear side of the bottom surface of the first shell is connected with the first buckling hook of the front side of the bottom surface of the first shell, the right part of the rear side of the bottom surface of the second shell is connected with the second buckling hook of the right part of the front side of the top surface of the first shell, and the right part of the rear side of the bottom surface of the first shell is connected with the second buckling hook of the right part of the top surface of the second shell, and the front The left part joint is on the first lock hook of first casing bottom front side left part, goes up lock subassembly and lock subassembly looks adaptation down and the last lock subassembly joint of the bottom surface front side right part of first casing all is equipped with spacing on going up the lock subassembly and the lower lock subassembly on the lower lock subassembly of second casing top front side right part.

2. A kind of heat-dissipating fan, characterized by: the buckling structure comprises a first fan blade, a second fan blade and the buckling structure as claimed in claim 1, wherein the first fan blade is arranged in the first shell, and the second fan blade is arranged in the second shell.

3. The heat dissipating fan as claimed in claim 2, wherein: a plurality of mounting holes for mounting are formed in the first shell and the second shell.

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