阅读说明：本技术 一种方便安装的风机 (Fan easy to assemble ) 是由 刘焕义 董根辉 曹继楠 于 2021-10-27 设计创作，主要内容包括：一种方便安装的风机,包括电机以及外壳；所述外壳内安装有用于安装电机的固定板,所述外壳包括上半壳体以及下半壳体；所述固定板连接于下半壳体内；所述电机可拆卸固定于固定板上；所述上半壳体可拆卸固定于下半壳体上。本发明外壳由上半壳体以及下半壳体组成,在电机的安装上只需将电机直接放置于下半壳体上方进行安装,安装完后再固定上半壳体即可,其较为方便且相对现在技术不易磕碰外壳。(A blower convenient to mount comprises a motor and a shell; a fixing plate for mounting a motor is arranged in the shell, and the shell comprises an upper half shell and a lower half shell; the fixing plate is connected in the lower half shell; the motor is detachably fixed on the fixing plate; the upper half shell is detachably fixed on the lower half shell. The shell of the invention consists of the upper half shell and the lower half shell, the motor is mounted only by directly placing the motor above the lower half shell, and the upper half shell is fixed after the motor is mounted, so that the invention is more convenient and is not easy to collide the shell compared with the prior art.)

1. A blower convenient to mount comprises a motor (1) and a shell; install fixed plate (2) that are used for installing motor (1) in the shell, its characterized in that: the shell comprises an upper half shell (3) and a lower half shell (4); the fixing plate (2) is connected in the lower half shell (4); the motor (1) is detachably fixed on the fixing plate (2); the upper half shell (3) is detachably fixed on the lower half shell (4).

2. The easy-to-install fan of claim 1, wherein: the lower half shell (4) comprises a lower inner shell (5) and a lower outer shell (6); the lower inner shell (5) is connected with the lower outer shell (6) through a first reinforcing plate rib (7); the upper half shell (3) comprises an upper inner shell (8) and an upper outer shell (9); the upper inner shell (8) is connected with the upper outer shell (9) through a second reinforcing plate rib (10).

3. The easy-to-install fan of claim 1, wherein: the motor (1) is fixed on the fixing plate (2) through bolts.

4. The easy-to-install fan of claim 1, wherein: the upper half shell (3) is longitudinally connected to the lower half shell (4) in a sliding manner and is connected with the lower half shell (4) through a fixing bolt (23).

5. The easy-to-install fan of claim 4, wherein: the two ends of the upper half shell (3) are connected with longitudinal slide rails (11); the two ends of the lower half shell (4) are provided with longitudinal sliding grooves (12) corresponding to the longitudinal sliding rails (11); the upper half shell (3) is respectively connected with the longitudinal sliding grooves (12) at the two ends of the lower half shell (4) in a longitudinal sliding mode through the longitudinal sliding rails (11) at the two ends so as to be connected with the lower half shell (4) in a longitudinal sliding mode.

6. An easy to install fan according to claim 4 or 5, wherein: the outer side of the upper half shell (3) is connected with a connecting lug (21); the outer side of the lower half shell (4) is connected with a support leg (22) corresponding to the connecting lug (21); the connecting lug (21) is connected with the supporting leg (22) through a fixing bolt (23).

7. The easy-to-install fan of claim 6, wherein: the connecting lug (21) is provided with a first positioning hole (31); the supporting leg (22) is provided with a second positioning hole (32) and a threaded connecting hole (33) positioned below the second positioning hole (32); a positioning shaft (34) is inserted into the first positioning hole (31) and the second positioning hole (32); the bottom end of the fixing bolt (23) penetrates through the positioning shaft (34) to be in threaded connection with the threaded connecting hole (33).

8. The easy-to-install fan of claim 6, wherein: the number of the connecting lugs (21) is four, the four connecting lugs (21) are respectively positioned at four corners of the upper half shell (3), the number of the corresponding support legs (22) is four, and the four support legs (22) are respectively positioned at four corners of the lower half shell (4).

Technical Field

The invention relates to a fan convenient to install.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The fan generally includes a housing, a motor mounted in the housing, and an impeller connected to the motor, and the motor drives the impeller to rotate by energizing the motor to operate.

When the existing fan is provided with a motor, a fixing plate for fixing the motor is generally arranged in a shell, and the motor is fixed on the fixing plate through bolts; before the motor is placed on the fixing plate of the shell, the motor needs to be placed in the shell, the space in the shell is small, the weight of the motor is heavy, the motor can easily collide with the shell, the shell and the motor are damaged, and when the motor is fixed, the space in the shell is small, and when a bolt is screwed, the motor is very inconvenient.

Disclosure of Invention

The invention aims to solve the technical problem of providing the fan with the shell composed of the upper half shell and the lower half shell, and the fan is very convenient to install the motor.

In order to solve the technical problems, the invention provides a technical solution of a fan convenient to install, which comprises the following steps:

comprises a motor and a shell; a fixing plate for mounting a motor is arranged in the shell, and the shell comprises an upper half shell and a lower half shell; the fixing plate is connected in the lower half shell; the motor is detachably fixed on the fixing plate; the upper half shell is detachably fixed on the lower half shell.

The lower half shell comprises a lower inner shell and a lower outer shell; the lower inner shell and the lower outer shell are connected through a first reinforcing plate rib; the upper half shell comprises an upper inner shell and an upper outer shell; the upper inner shell and the upper outer shell are connected through a second reinforcing plate rib.

The motor is fixed on the fixing plate through bolts.

The upper half shell is longitudinally connected to the lower half shell in a sliding mode and is connected with the lower half shell through fixing bolts.

The two ends of the upper half shell are connected with longitudinal sliding rails; the two ends of the lower half shell are provided with longitudinal sliding grooves corresponding to the longitudinal sliding rails; the upper half shell is respectively connected to the longitudinal sliding grooves at the two ends of the lower half shell in a longitudinal sliding mode through the longitudinal sliding rails at the two ends of the upper half shell, and the upper half shell is connected with the lower half shell in a longitudinal sliding mode.

The outer side of the upper half shell is connected with a connecting lug; the outer side of the lower half shell is connected with support legs corresponding to the connecting lugs; the connecting lug is connected with the supporting leg through a fixing bolt.

The connecting lug is provided with a first positioning hole; the support leg is provided with a second positioning hole and a threaded connecting hole positioned below the second positioning hole; a positioning shaft is inserted into the first positioning hole and the second positioning hole; the bottom end of the fixing bolt penetrates through the positioning shaft and is in threaded connection with the threaded connecting hole.

The four connecting lugs are respectively positioned at four corners of the upper half shell, the four corresponding supporting legs are also four, and the four supporting legs are respectively positioned at four corners of the lower half shell.

The invention can achieve the technical effects that: the shell of the invention consists of the upper half shell and the lower half shell, the motor is mounted only by directly placing the motor above the lower half shell, and the upper half shell is fixed after the motor is mounted, so that the invention is more convenient and is not easy to collide the shell compared with the prior art.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

FIG. 1 is a schematic structural view of a blower of the present invention that is easy to install;

FIG. 2 is an exploded view of a blower of the present invention which is easy to install;

FIG. 3 is a sectional view of a connection of a blower of the present invention for ease of installation;

fig. 4 is an enlarged view of a portion a of fig. 3.

Detailed Description

The invention is explained in further detail below with reference to the drawings.

See fig. 1-4.

A blower convenient to mount comprises a motor 1 and a shell; a fixing plate 2 for mounting the motor 1 is arranged in the shell, and the shell comprises an upper half shell 3 and a lower half shell 4; the fixed plate 2 is connected in the lower half shell 4; the motor 1 is detachably fixed on the fixing plate 2; the upper half-shell 3 is removably fixed to the lower half-shell 4.

Specifically, the lower half-shell 4 comprises a lower inner shell 5 and a lower outer shell 6; the lower inner shell 5 and the lower outer shell 6 are connected through a first reinforcing plate rib 7; the upper half shell 3 comprises an upper inner shell 8 and an upper outer shell 9; the upper inner shell 8 and the upper outer shell 9 are connected through a second reinforcing plate rib 10.

Specifically, the motor 1 is fixed on the fixing plate 2 through bolts.

In particular, the upper half-shell 3 is longitudinally slidingly coupled to the lower half-shell 4 and is coupled to the lower half-shell 4 by means of fixing bolts 23.

Specifically, two ends of the upper half shell 3 are connected with longitudinal slide rails 11; the two ends of the lower half shell 4 are provided with longitudinal sliding grooves 12 corresponding to the longitudinal sliding rails 11; the upper half-shell 3 is longitudinally slidably connected to the lower half-shell 4 by longitudinal sliding rails 11 at both ends being longitudinally slidably connected to longitudinal sliding grooves 12 at both ends of the lower half-shell 4.

Specifically, the outer side of the upper half shell 3 is connected with a connecting lug 21; the outer side of the lower half shell 4 is connected with a support leg 22 corresponding to the connecting lug 21; the engaging lug 21 is connected to the foot 22 by means of a fixing bolt 23.

Specifically, the connecting lug 21 is provided with a first positioning hole 31; the supporting leg 22 is provided with a second positioning hole 32 and a threaded connection hole 33 positioned below the second positioning hole 32; a positioning shaft 34 is inserted into the first positioning hole 31 and the second positioning hole 32; the bottom end of the fixing bolt 23 passes through the positioning shaft 34 and is in threaded connection with the threaded connection hole 33.

Specifically, the number of the connecting lugs 21 is four, the four connecting lugs 21 are respectively located at four corners of the upper half shell 3, the number of the corresponding supporting legs 22 is four, and the four supporting legs 22 are respectively located at four corners of the lower half shell 4.

Installation description: the invention is mounted on the motor 1, firstly the motor 1 is placed on the fixed plate 2 of the lower half-shell 4, then the motor 1 is fixed on the fixed plate 2 through the bolt, then the upper half-shell 3 is longitudinally connected on the lower half-shell 4 in a sliding way, concretely, the upper half-shell 3 is longitudinally connected on the longitudinal sliding grooves 12 at the two ends of the lower half-shell 4 through the longitudinal sliding rails 11 at the two ends respectively so as to be longitudinally connected with the lower half-shell 4 in a sliding way, then the upper half-shell 3 and the lower half-shell 4 are connected through the fixing bolt 23, concretely, the outer side of the upper half-shell 3 is connected with the connecting lug 21, the outer side of the lower half-shell 4 is connected with the supporting leg 22 corresponding to the connecting lug 21, and the upper half-shell 3 is connected with the supporting leg 22 of the connecting lug 21 through the fixing bolt 23 so as to be connected with the lower half-shell 4; preferably, the engaging lug 21 is provided with a first positioning hole 31, the supporting leg 22 is provided with a second positioning hole 32 and a threaded connecting hole 33 located below the second positioning hole 32, before the fixing bolt 23 is connected, the first positioning hole 31 and the second positioning hole 32 are inserted with a positioning shaft 34, and then the fixing bolt 23 is connected, and the bottom end of the fixing bolt 23 passes through the positioning shaft 34 to be in threaded connection with the threaded connecting hole 33, so that the fixing bolt 23 is convenient to mount. Specifically, the number of the connecting lugs 21 is four, the four connecting lugs 21 are respectively located at four corners of the upper half shell 3, the number of the corresponding support legs 22 is four, and the four support legs 22 are respectively located at four corners of the lower half shell 4.

In the design of the upper half shell 3 and the lower half shell 4, the lower half shell 4 comprises a lower inner shell 5 and a lower outer shell 6, and the lower inner shell 5 is connected with the lower outer shell 6 through a first reinforcing plate rib 7; the upper half shell 3 comprises an upper inner shell 8 and an upper outer shell 9, and the upper inner shell 8 is connected with the upper outer shell 9 through a second reinforcing plate rib 10; the upper half shell 3 and the lower half shell 4 adopt a double-layer shell design and are reinforced in strength through the first reinforcing plate ribs 7 and the second reinforcing plate ribs 10, and the structure is more stable and difficult to deform.