CN216052936U - External heat dissipation device for android all-in-one machine - Google Patents

Abstract

The utility model discloses an external heat dissipation device for an android all-in-one machine, which comprises a machine body, wherein heat dissipation ports are formed in the side walls of two ends of the machine body, a movable plate is arranged in the machine body, fixed plates are fixedly connected to two ends of the movable plate, first grooves are formed in the two fixed plates respectively close to one ends of the heat dissipation ports, plugging mechanisms used for plugging the heat dissipation ports are arranged in the two first grooves, each plugging mechanism comprises a convex block connected in the first groove in a sliding mode, the convex blocks are elastically connected with the bottoms of the first grooves through springs, a moving mechanism used for moving the movable plate is further arranged at the inner bottom of the machine body, and two symmetrically arranged fixed blocks are arranged in the two heat dissipation ports. The utility model has reasonable structure, realizes the sealing of the heat dissipation port by arranging the sealing mechanism and the moving mechanism, and avoids the damage of the display caused by the entering of dust when the display is not used.

Description

External heat dissipation device for android all-in-one machine

Technical Field

The utility model relates to the technical field of all-in-one machines, in particular to an externally-added heat dissipation device for an android all-in-one machine.

Background

The integrated machine comprises a photocopy integrated machine and a computer integrated machine, and the photocopy integrated machine for office partners is simply a machine integrating the functions of faxing, printing, copying and the like.

The display in the android all-in-one machine is one of the most important parts on the all-in-one machine, because the display can produce the heat when using, consequently need dispel the heat to it for preventing damaging, among the prior art, the louvre is seted up in display frame department mostly to traditional radiating mode, but its louvre can't be closed, and when the display did not use, the dust can be by in the louvre entering organism, causes the damage of display.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an externally-added heat dissipation device for an android all-in-one machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an external heat dissipation device for an android all-in-one machine comprises a machine body, wherein heat dissipation ports are formed in the side walls of two ends of the machine body, a movable plate is arranged in the machine body, two ends of the movable plate are fixedly connected with fixed plates, first grooves are formed in two ends, close to the heat dissipation ports, of the fixed plates respectively, a blocking mechanism for blocking the heat dissipation ports is arranged in the two first grooves, the blocking mechanism comprises a convex block connected in the first grooves in a sliding mode, the convex block is elastically connected with the bottoms of the first grooves through springs, a moving mechanism for moving the movable plate is further arranged at the inner bottom of the machine body, two fixed blocks which are symmetrically arranged are arranged in the two heat dissipation ports, a dust screen is fixedly connected between the two fixed blocks at the same side together, and second grooves are formed in two inner walls of the heat dissipation ports, and two fixing mechanisms used for fixing the fixing blocks are arranged in the second grooves.

Preferably, the moving mechanism comprises a power motor fixedly connected to the inner bottom of the machine body, a threaded rod is fixedly connected to the tail end of an output shaft of the power motor, the upper end of the threaded rod is rotatably connected to the inner top of the machine body, and the threaded rod penetrates through the moving plate and is in threaded connection with the moving plate.

Preferably, the fixing mechanism comprises a positioning block connected in the second groove in a sliding manner, and the fixing block is provided with a positioning groove matched with the positioning block.

Preferably, the positioning blocks are respectively and elastically connected with the bottoms of the second grooves on the same side through springs, and the springs are pressure springs.

Preferably, equal fixedly connected with riser, two on the both ends inside wall of organism all seted up the spout on the relative lateral wall of riser, two equal sliding connection has the slider in the spout, two the slider is fixed connection respectively on the lateral wall of homonymy fixed plate.

Preferably, two equal fixedly connected with pull rings of one end in the organism are kept away from to two dust screens all the cover is equipped with anti-skidding rubber sleeve on the lateral wall of pull ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up shutoff mechanism and moving mechanism, drive motor power's output shaft rotates, drives the threaded rod and rotates to drive the movable plate rotation rather than threaded connection, drive the fixed plate rebound, when the lug rebound to heat dissipation mouth department, the lug is bounced to heat dissipation mouth department under the effect of spring, realizes carrying out the shutoff to the heat dissipation mouth, when avoiding not using the display, the dust gets into, causes the display to damage.

2. Through setting up fixed establishment, after long-time the use, can adsorb a large amount of dusts on the dust screen, the pulling pull ring makes the constant head tank break away from the constraint of locating piece this moment, can be with the convenient cleanness of taking off of dust screen, avoid the unable dismantlement of fixed dust screen, the process is loaded down with trivial details when clean.

Drawings

Fig. 1 is a schematic structural diagram of an external heat dissipation device for an android all-in-one machine provided by the utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a side view of an external heat dissipation device for an android all-in-one machine according to the present invention.

In the figure: the device comprises a machine body 1, a fixed base 2, a dust screen 3, a positioning groove 4, a power motor 5, a threaded rod 6, a pull ring 7, a movable plate 8, a fixed plate 9, a first groove 10, a convex block 11, a vertical plate 12, a sliding groove 13, a second groove 14, a positioning block 15, a fixed block 16 and a sliding block 17.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar tables are used herein for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, an external heat dissipation device for an android all-in-one machine comprises a machine body 1, wherein inner side walls of two ends of the machine body 1 are fixedly connected with vertical plates 12, opposite side walls of the two vertical plates 12 are respectively provided with a sliding groove 13, the two sliding grooves 13 are respectively and slidably connected with sliding blocks 17, the two sliding blocks 17 are respectively and fixedly connected with side walls of a fixing plate 9 on the same side, side walls of two ends of the machine body 1 are respectively provided with a heat dissipation port, a moving plate 8 is arranged inside the machine body 1, two ends of the moving plate 8 are respectively and fixedly connected with a fixing plate 9, one end of each fixing plate 9 close to the heat dissipation port is respectively provided with a first groove 10, a plugging mechanism for plugging the heat dissipation port is arranged in each first groove 10, the plugging mechanism comprises a lug 11 which is slidably connected with the first groove 10, the lug 11 is elastically connected with the bottom of the first groove 10 through a spring, and the plugging mechanism and the moving mechanism are arranged, realize carrying out the shutoff to the thermovent, avoid not using when the display, the dust gets into, causes the display to damage.

The interior bottom of organism 1 still is provided with the moving mechanism that is used for moving movable plate 8, and moving mechanism includes the power motor 5 of fixed connection bottom in organism 1, and the terminal fixedly connected with threaded rod 6 of output shaft of power motor 5, the upper end of threaded rod 6 is rotated and is connected at the interior top of organism 1, and threaded rod 6 passes movable plate 8 and rather than threaded connection.

Two symmetrically arranged fixed blocks 16 are arranged in each heat dissipation port, a dust screen 3 is fixedly connected between the two fixed blocks 16 on the same side, pull rings 7 are fixedly connected to one ends of the two dust screens 3 far away from the machine body 1, anti-skid rubber sleeves are sleeved on the side walls of the two pull rings 7, second grooves 14 are formed in the two inner walls of each heat dissipation port, fixing mechanisms for fixing the fixed blocks 16 are arranged in the two second grooves 14, each fixing mechanism comprises a positioning block 15 which is connected in the second groove 14 in a sliding manner, the positioning blocks 15 are respectively and elastically connected with the bottoms of the second grooves 14 on the same side through springs, the springs are pressure springs, positioning grooves 4 matched with the positioning blocks 15 are formed in the fixed blocks 16, and by arranging the fixing mechanisms, after long-time use, a large amount of dust can be adsorbed on the dust screen 3, so that the fixed dust screen 3 cannot be detached, the cleaning process is cumbersome.

When the dustproof screen is used for a long time, a large amount of dust can be adsorbed on the dustproof screen 3, the pull ring 7 is pulled at the moment, the positioning groove 4 is separated from the constraint of the positioning block 15, the dustproof screen 3 can be conveniently taken down and cleaned, the fixed dustproof screen 3 cannot be detached, and the cleaning process is complicated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. An external heat dissipation device for an android all-in-one machine comprises a machine body (1) and is characterized in that heat dissipation ports are formed in side walls of two ends of the machine body (1), a movable plate (8) is arranged inside the machine body (1), fixed plates (9) are fixedly connected to two ends of the movable plate (8), first grooves (10) are formed in one ends, close to the heat dissipation ports, of the two fixed plates (9), plugging mechanisms used for plugging the heat dissipation ports are arranged in the two first grooves (10), each plugging mechanism comprises a protruding block (11) connected in the first grooves (10) in a sliding mode, the protruding blocks (11) are elastically connected with the bottoms of the first grooves (10) through springs, a moving mechanism used for moving the movable plate (8) is further arranged at the inner bottom of the machine body (1), two fixed blocks (16) which are symmetrically arranged are arranged in the heat dissipation ports, the homonymy is two common fixedly connected with dust screen (3) between fixed block (16), second recess (14) have all been seted up on two inner walls of thermovent, two all be provided with in second recess (14) and be used for carrying out the fixed establishment to fixed block (16).

2. An external heat dissipation device for an android all-in-one machine according to claim 1, wherein the moving mechanism comprises a power motor (5) fixedly connected to the inner bottom of the machine body (1), a threaded rod (6) is fixedly connected to the tail end of an output shaft of the power motor (5), the upper end of the threaded rod (6) is rotatably connected to the inner top of the machine body (1), and the threaded rod (6) penetrates through the moving plate (8) and is in threaded connection with the moving plate.

3. The external heat dissipation device for the android all-in-one machine as claimed in claim 2, wherein the fixing mechanism comprises a positioning block (15) slidably connected in the second groove (14), and the fixing block (16) is provided with a positioning groove (4) matched with the positioning block (15).

4. The external heat dissipation device for the android all-in-one machine as claimed in claim 3, wherein the positioning blocks (15) are respectively elastically connected with the bottoms of the second grooves (14) on the same side through springs, and the springs are compression springs.

5. The external heat dissipation device for the android all-in-one machine as claimed in claim 4, wherein the machine body (1) has a vertical plate (12) fixedly connected to the inner side walls of the two ends, two sliding grooves (13) are formed in the side walls opposite to the vertical plate (12), two sliding blocks (17) are slidably connected to the inner sides of the sliding grooves (13), and the two sliding blocks (17) are fixedly connected to the side walls of the fixing plates (9) on the same side.

6. The external heat dissipation device for the android all-in-one machine is characterized in that one ends, far away from the machine body (1), of the two dust screens (3) are fixedly connected with pull rings (7), and anti-skid rubber sleeves are sleeved on the side walls of the two pull rings (7).

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