CN211698603U

CN211698603U - Duplicator with heat dissipation mechanism

Info

Publication number: CN211698603U
Application number: CN202020592916.1U
Authority: CN
Inventors: 张洪亮
Original assignee: Qinhuangdao Zhenglan Technology Co ltd
Current assignee: Qinhuangdao Zhenglan Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-10-16
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a duplicator with heat dissipation mechanism, including the organism, the lower extreme and the back fixedly connected with right-angle plate of organism, the fixed surface of right-angle plate installs the motor, and the one end fixedly connected with second bevel gear that the right-angle plate was passed in the axis of rotation of motor, and the both sides of organism are provided with the heat transfer mouth, and the surface symmetry of right-angle plate is provided with the stand, and the inboard rotation of stand is connected with the actuating lever, the both ends fixedly connected with flabellum of actuating lever, the surface of actuating lever is provided with first bevel gear. Drive the linkage of second conical gear through the motor and drive the inside air flow rate of flabellum rotation acceleration box, and cooperate graphite alkene heat-sink shell heat absorption then to transmit and give the right-angle plate and pass through ceramic heat dissipation layer, louvre and distribute with this and cool down to the duplicator and avoid the high temperature fast.

Description

Duplicator with heat dissipation mechanism

Technical Field

The utility model belongs to the technical field of the duplicator, specifically be a duplicator with heat dissipation mechanism.

Background

A copying machine is an apparatus that obtains an equi-magnification, enlarged or reduced copy from a written, drawn or printed original. The copying machine has high copying speed and simple operation, and is mainly different from the traditional type printing, stencil printing, offset printing and the like in that a copy can be directly obtained from an original without other intermediate means such as plate making and the like. The number of copies is economical. The copying machine can generate heat energy when running, the copying machine is placed in a shade place, and the heat energy generated when the copying machine is busy cannot be discharged in time, so that the equipment is easily damaged due to overhigh temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a duplicator with heat dissipation mechanism to solve the poor problem of duplicator radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a duplicator with heat dissipation mechanism, includes the organism, the lower extreme and the back fixedly connected with right-angle plate of organism, the right-angle plate adopt the better stainless steel metal material of heat conductivility, the fixed surface of right-angle plate installs the motor, the one end fixedly connected with second bevel gear of right-angle plate is passed in the axis of rotation of motor, the both sides of organism are provided with the heat transfer mouth, the first dust screen of inboard fixedly connected with of heat transfer mouth, the surface symmetry of right-angle plate is provided with the stand, the inboard rotation of stand is connected with the actuating lever, the both ends fixedly connected with flabellum of actuating lever, the flabellum is located the inboard of heat transfer mouth, the surface of actuating lever is provided with first conical gear, the surface mesh of first conical gear is connected with.

Preferably, an air inlet is formed in the upper end of the machine body, and a second dust screen is fixedly mounted on the inner side of the air inlet.

Preferably, the inner surface of the right-angle plate is provided with a graphene heat absorption layer.

Preferably, the outer surface of the rectangular plate is coated with a ceramic heat dissipation layer, and heat dissipation holes are formed in the surface of the ceramic heat dissipation layer.

Preferably, the lower surface of the right-angle plate is fixedly connected with a foot support, the lower surface of the foot support is bonded with an anti-slip pad, and friction grains are arranged on the surface of the anti-slip pad.

Preferably, a handle is connected to the side rotating shaft of the machine body.

Compared with the prior art, the beneficial effects of the utility model are that: the motor drives the second bevel gear to be linked to drive the fan blades to rotate to accelerate the air flow rate in the box body, and the fan blades are matched with the graphene heat absorption layer to absorb heat and then are transmitted to the right-angle plate to be rapidly diffused through the ceramic heat dissipation layer and the heat dissipation holes so as to cool the copying machine and avoid overhigh temperature; the movement of the copying machine is facilitated by the arrangement of the lifting handle; the friction force between the anti-slip pad and the desktop is utilized to prevent the copying machine from being inadvertently pushed to influence the normal work of the copying machine.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side sectional view of the overall structure of the present invention;

FIG. 3 is a sectional view of the overall structure of the present invention;

fig. 4 is a circuit diagram of the present invention.

In the figure: 1 organism, 11 air inlets, 12 second dust screens, 13 heat transfer ports, 14 first dust screens, 15 handles, 2 right-angle plates, 21 graphene heat absorption layers, 22 ceramic heat dissipation layers, 23 heat dissipation holes, 24 foot supports, 25 non-slip pads, 26 stand columns, 3 driving rods, 31 first bevel gears, 32 fan blades, 4 motors and 41 second bevel gears.

Detailed Description

Referring to fig. 1, 2 and 3, a copier with a heat dissipation mechanism includes a main body 1, a right-angle plate 2 is fixedly connected to the lower end and the back of the main body 1, a motor 4 is fixedly installed on the surface of the right-angle plate 2, and the type of the motor 4 is as follows: 39BYG201-B-50, one end of a rotating shaft of a motor 4 penetrating through a right-angle plate 2 is fixedly connected with a second bevel gear 41, two sides of a machine body 1 are provided with heat exchange ports 13, the inner side of the heat exchange ports 13 is fixedly connected with a first dust screen 14, the first dust screen 14 prevents dust from entering the inside of the copying machine from the heat exchange ports 13, the surface of the right-angle plate 2 is symmetrically provided with upright columns 26, the surface of each upright column 26 is provided with a bearing, the inner side of each bearing is fixedly provided with a driving rod 3, the inner side of each upright column 26 is rotatably connected with the driving rod 3, two ends of each driving rod 3 are fixedly connected with fan blades 32, the driving rods 3 rotate to drive the fan blades 32 to blow out heat inside the copying machine, the fan blades 32 are positioned at the inner side of the heat exchange ports 13, the surface of the driving rod 3 is provided with a, the rotation of the second bevel gear 41 drives the first bevel gear 31, the driving rod 3 and the fan blades 32 to rotate.

Referring to fig. 1, an air inlet 11 is disposed at an upper end of the body 1, when the fan blades 32 rotate in the air inlet 11, negative pressure air generated inside the copier can quickly enter the copier from the air inlet 11, a second dust screen 12 is fixedly mounted on an inner side of the air inlet 11, and the second dust screen 12 prevents the air from entering the copier.

Referring to fig. 2, a graphene heat absorption layer 21 is disposed on an inner surface of the right-angle plate 2, and the graphene heat absorption layer 21 has a high thermal conductivity to rapidly absorb and transfer temperature to the right-angle plate 2.

Referring to fig. 2, a ceramic heat dissipation layer 22 is coated on the outer surface of the rectangular plate 2, heat dissipation holes 23 are formed in the surface of the ceramic heat dissipation layer 22, and the arrangement of the heat dissipation holes 23 increases the contact area between the ceramic heat dissipation layer 22 and the air.

Referring to fig. 2 and 3, the lower surface of the rectangular plate 2 is fixedly connected with a foot support 24, the lower surface of the foot support 24 is bonded with a non-slip mat 25, the non-slip mat 25 is made of rubber, the lower surface of the non-slip mat 25 is provided with friction lines, and the non-slip mat 25 and the table top are prevented from being displaced due to inadvertent pushing of the copying machine through friction force between the non-slip mat 25 and the table top.

Referring to fig. 1 and 3, a handle 15 is pivotally connected to a side surface of the body 1, and two end pivots of the handle 15 are connected to a frontal side surface of the body 1, so that when the copier needs to be moved, the handle 15 can be rotated along the pivots to lift the copier for facilitating the movement of the copier.

Referring to fig. 4, the motor 4 is connected in series to the power circuit.

The working principle of the scheme is as follows: when the copying machine radiates, the motor 4 drives the second bevel gear 41 to rotate, because the second bevel gear 41 is meshed with the first bevel gear 31, and the driving rod 3 is rotatably installed on the surface of the upright post 26, the motor 4 rotates to drive the fan blades 32 to rotate in the heat exchange port 13 in a linkage manner, so that the air flow rate inside the copying machine is accelerated, and because the inner surface of the right-angle plate 2 is provided with the graphene heat absorption layer 21 and the outer surface of the right-angle plate 2 is provided with the ceramic heat dissipation layer 22, after heat is absorbed through the graphene heat absorption layer 21, the heat is transmitted to the right-angle plate 2 and dissipated through the ceramic heat dissipation layer 22 and the heat dissipation holes 23 to dissipate heat inside the copying machine again; because the side surface rotating shaft of the machine body 1 is connected with the lifting handle 15, the movement of the copying machine is facilitated by the arrangement of the lifting handle 15, and the inconvenience caused by the fact that the copying machine can be moved away only by holding with two hands at the same time is solved; because the lower end of the foot support 24 is adhered with the non-slip mat 25, the friction force between the non-slip mat 25 and the table top can be used for preventing the copying machine from being inadvertently pushed to influence the normal work of the copying machine.

Claims

1. A copying machine with a heat dissipation mechanism comprises a machine body (1), and is characterized in that: the lower end and the back of the machine body (1) are fixedly connected with right-angle plates (2), the surfaces of the right-angle plates (2) are fixedly provided with motors (4), a second bevel gear (41) is fixedly connected with one end of a rotating shaft of the motor (4) which penetrates through the right-angle plate (2), heat exchange ports (13) are arranged at two sides of the machine body (1), a first dust screen (14) is fixedly connected at the inner side of each heat exchange port (13), upright posts (26) are symmetrically arranged on the surface of the right-angle plate (2), the inner sides of the upright posts (26) are rotatably connected with driving rods (3), both ends of the driving rod (3) are fixedly connected with fan blades (32), the fan blades (32) are positioned at the inner side of the heat exchange port (13), the surface of the driving rod (3) is provided with a first bevel gear (31), and the surface of the first bevel gear (31) is in meshing connection with a second bevel gear (41).

2. The copying machine with a heat dissipating mechanism according to claim 1, wherein: an air inlet (11) is formed in the upper end of the machine body (1), and a second dust screen (12) is fixedly mounted on the inner side of the air inlet (11).

3. The copying machine with a heat dissipating mechanism according to claim 1, wherein: the inner surface of the right-angle plate (2) is provided with a graphene heat absorption layer (21).

4. The copying machine with a heat dissipating mechanism according to claim 1, wherein: the outer surface of the right-angle plate (2) is coated with a ceramic heat dissipation layer (22), and heat dissipation holes (23) are formed in the surface of the ceramic heat dissipation layer (22).

5. The copying machine with a heat dissipating mechanism according to claim 1, wherein: the lower surface of the right-angle plate (2) is fixedly connected with a foot support (24), and the lower surface of the foot support (24) is bonded with an anti-slip pad (25).

6. The copying machine with a heat dissipating mechanism according to claim 1, wherein: the side surface of the machine body (1) is connected with a handle (15) through a rotating shaft.