CN216400989U

CN216400989U - High-speed intelligent printer that heat dispersion is good

Info

Publication number: CN216400989U
Application number: CN202122019938.6U
Authority: CN
Inventors: 奚鹏
Original assignee: Individual
Current assignee: Shanghai Sangyang Electronic Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-04-29
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a high-speed intelligent printer with good heat dissipation performance, which comprises a shell, wherein an exhaust port is formed in the top of the shell, an exhaust barrel is fixedly installed at the top of the shell, and the exhaust barrel is located at the top of the exhaust port. According to the utility model, the threaded rod is arranged to drive the side plate to move up and down, when the side plate moves down, the side plate can drive the radiator to move down, the radiator drives the heat conducting rod and the heat conducting sheet to move down, the heat conducting sheet can be contacted with the top of the printer body, when the printer body is used, heat is generated, the heat can be conducted to the radiator through the heat conducting sheet and the heat conducting rod, then the radiator radiates heat, negative pressure is formed inside the shell under the action of the negative pressure fan, external air enters the shell through the air inlet pipe, and meanwhile, the problems that the traditional printer generally radiates naturally, the radiating effect is poor, and the working efficiency of the printer is influenced during use are solved.

Description

High-speed intelligent printer that heat dispersion is good

Technical Field

The utility model relates to the technical field of printers, in particular to a high-speed intelligent printer with good heat dissipation performance.

Background

The printer is one of the output devices of the computer, is used for printing the result of the computer processing on the relevant medium, and the indexes for measuring the quality of the printer are three items: the printer has the advantages of high printing resolution, high printing speed and noise, various types of printers including a partial impact printer and a non-impact printer according to whether a printing element impacts paper or not, a partial full-form character printer and a dot matrix character printer according to a printing character structure, a partial serial printer and a line printer according to a mode that a line of characters is formed on the paper, and various types of printers including a column-shaped printer, a spherical printer, an ink-jet printer, a thermal sensitive printer, a laser printer, an electrostatic printer, a magnetic printer, a light-emitting diode printer and the like according to the adopted technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-speed intelligent printer with good heat dissipation performance, which has the advantage of good heat dissipation performance and solves the problems that the existing printer generally radiates heat naturally, the heat dissipation effect is poor, and the working efficiency of the printer is influenced during use.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-speed intelligent printer with good heat dissipation performance comprises a shell, wherein an exhaust port is formed in the top of the shell, an exhaust barrel is fixedly mounted at the top of the shell, the exhaust barrel is located at the top of the exhaust port, a negative pressure fan is arranged inside the exhaust barrel, a partition plate is fixedly mounted inside the shell, a printer body is arranged inside the shell and below the partition plate, air inlet pipes are communicated with two sides of the shell, ventilation grooves which are uniformly distributed are formed in the partition plate, heat conducting rods are slidably connected inside the ventilation grooves, heat conducting fins are fixedly mounted at the bottoms of the heat conducting rods, a radiator is fixedly mounted at the top of the heat conducting rods, side plates are fixedly mounted at two sides of the radiator, threaded rods are connected inside the side plates in a threaded manner, and bearings are fixedly mounted at two sides of the top of the partition plate, the bottom of threaded rod is located the inside of bearing and rotates with the bearing and be connected, the top fixed mounting of threaded rod has the carousel, the front of shell is provided with sealing door.

Preferably, the front of sealing door is provided with the observation window, the avris of observation window is provided with the sealing strip.

Preferably, the equal fixed mounting in both sides of shell inner chamber bottom has the locating piece, the constant head tank has all been seted up to the both sides of printer body bottom, the locating piece is located the inside of constant head tank and with constant head tank sliding connection.

Preferably, the equal fixed mounting in both sides of baffle bottom has the dead lever, the bottom of dead lever is rotated and is connected with the pulley, the spacing groove has all been seted up to the both sides at printer body top, the pulley be located the inside of spacing groove and with spacing groove sliding connection.

Preferably, one side fixed mounting that the curb plate kept away from relatively has the slider, the spout has all been seted up to the both sides of shell inner chamber, the slider is located the inside of spout and with spout sliding connection.

Preferably, the inside of exhaust barrel is provided with the dust screen, the dust screen is located negative-pressure air fan's top.

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

1. the utility model is provided with the threaded rod for driving the side plate to move up and down, when the side plate moves down, the side plate can drive the radiator to move downwards, the radiator drives the heat conducting bar and the heat conducting fin to move downwards, the heat conducting fin can be contacted with the top of the printer body, when the printer body is used, heat is generated, the heat can be conducted to the radiator through the heat-conducting fins and the heat-conducting rods and then is radiated by the radiator, under the action of the negative pressure fan, negative pressure is formed in the shell, external air enters the shell through the air inlet pipe and flows to the upper part of the partition plate through the ventilating groove, heat is taken away when the air passes through the radiator and is exhausted out of the shell through the air outlet and the exhaust cylinder body, thereby reach and carry out radiating purpose to the printer body, solved current printer simultaneously and generally be natural heat dissipation, the radiating effect is not good, the problem of work efficiency when influencing the printer and using.

2. The utility model is convenient to observe the displacement condition of the heat conducting rod in the shell by arranging the observation window, and the printer body is installed and limited by arranging the positioning block and the positioning groove which are mutually matched, thereby improving the stability of the printer body in use, the fixing rod is arranged for installing and limiting the pulley, the stability of the pulley is improved, the pulley and the limiting groove are mutually matched for limiting the printer body, the offset of the printer body during installation is prevented, the displacement of the printer body in the shell is avoided, the sliding grooves and the sliding blocks are matched with each other to limit the side plates, so that the stability of the side plates is improved, and then prevented that the radiator from appearing the skew when removing, be used for preventing that the dust from getting into the inside of shell through the exhaust stack body through setting up the dust screen, falling to the surface of radiator, lead to the heat dispersion decline of radiator.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a partial enlarged view of the utility model at a in fig. 2.

In the figure: 1. a housing; 2. a sealing door; 3. an observation window; 4. an air inlet pipe; 5. an exhaust cylinder; 6. a negative pressure fan; 7. a dust screen; 8. an exhaust port; 9. a printer body; 10. positioning blocks; 11. positioning a groove; 12. fixing the rod; 13. a pulley; 14. a limiting groove; 15. a partition plate; 16. a ventilation slot; 17. a heat conducting rod; 18. a heat sink; 19. a heat conductive sheet; 20. a side plate; 21. a threaded rod; 22. a chute; 23. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a high-speed intelligent printer with good heat dissipation performance comprises a housing 1, an exhaust port 8 is formed in the top of the housing 1, an exhaust cylinder 5 is fixedly mounted on the top of the housing 1, the exhaust cylinder 5 is located on the top of the exhaust port 8, a negative pressure fan 6 is arranged inside the exhaust cylinder 5, a partition plate 15 is fixedly mounted inside the housing 1, a printer body 9 is arranged inside the housing 1 and below the partition plate 15, air inlet pipes 4 are communicated with two sides of the housing 1, ventilation grooves 16 are uniformly distributed in the partition plate 15, heat conducting rods 17 are slidably connected inside the ventilation grooves 16, heat conducting fins 19 are fixedly mounted at the bottoms of the heat conducting rods 17, a radiator 18 is fixedly mounted at the top of the heat conducting rods 17, side plates 20 are fixedly mounted at two sides of the radiator 18, threaded rods 21 are connected with internal threads of the side plates 20, bearings are fixedly mounted at two sides of the top of the partition plate 15, the bottom of the threaded rod 21 is positioned in the bearing and is rotationally connected with the bearing, a rotary table is fixedly installed at the top of the threaded rod 21, a sealing door 2 is arranged on the front face of the shell 1, the threaded rod 21 is used for driving the side plate 20 to move up and down, when the side plate 20 moves downwards, the side plate 20 can drive the radiator 18 to move downwards, the radiator 18 drives the heat conducting rod 17 and the heat conducting fin 19 to move downwards, the heat conducting fin 19 can be in contact with the top of the printer body 9, when the printer body 9 is used, heat is generated, the heat can be conducted to the radiator 18 through the heat conducting fin 19 and the heat conducting rod 17, then the heat is radiated by the radiator 18, negative pressure is formed inside the shell 1 under the action of the negative pressure fan 6, external air enters the inside of the shell 1 through the air inlet pipe 4, then flows to the upper side of the partition plate 15 through the ventilation groove 16, and takes away the heat when passing through the radiator 18, the heat dissipation device is characterized in that the heat dissipation device is discharged out of the interior of the shell 1 through the exhaust port 8 and the exhaust cylinder 5, so as to achieve the purpose of dissipating heat of the printer body 9, the front side of the sealing door 2 is provided with the observation window 3, the side edge of the observation window 3 is provided with the sealing strip, the observation window 3 is arranged to facilitate observation of the displacement of the heat conducting rod 17 in the shell 1, the two sides of the bottom of the inner cavity of the shell 1 are both fixedly provided with the positioning blocks 10, the two sides of the bottom of the printer body 9 are both provided with the positioning grooves 11, the positioning blocks 10 are positioned in the positioning grooves 11 and are in sliding connection with the positioning grooves 11, the printer body 9 is mounted and limited by arranging the positioning blocks 10 and the positioning grooves 11 to be matched with each other, so as to improve the stability of the printer body 9 in use, the two sides of the bottom of the partition 15 are both fixedly provided with the fixing rods 12, the bottoms of the fixing rods 12 are rotatably connected with pulleys 13, and the two sides of the top of the printer body 9 are both provided with the limiting grooves 14, the pulley 13 is positioned in the limiting groove 14 and is in sliding connection with the limiting groove 14, the pulley 13 is installed and limited by arranging the fixing rod 12, the stability of the pulley 13 is improved, the pulley 13 and the limiting groove 14 are matched with each other to limit the printer body 9, the printer body 9 is prevented from being deviated when being installed, the printer body 9 is prevented from being displaced in the shell 1, a sliding block 23 is fixedly installed on one side of the side plate 20 which is far away from the side plate, sliding grooves 22 are formed in both sides of the inner cavity of the shell 1, the sliding block 23 is positioned in the sliding grooves 22 and is in sliding connection with the sliding grooves 22, the sliding grooves 22 and the sliding block 23 are arranged to be matched with each other to limit the side plate 20, the stability of the side plate 20 is improved, further, the deviation of the radiator 18 is prevented from occurring when the radiator is moved, a dust screen 7 is arranged in the exhaust cylinder 5, and the dust screen 7 is positioned above the negative pressure fan 6, the dust screen 7 is provided to prevent dust from entering the inside of the housing 1 through the exhaust cylinder 5 and falling to the surface of the heat sink 18, resulting in a decrease in the heat radiation performance of the heat sink 18.

During the use, reciprocate through threaded rod 21 drive curb plate 20, when curb plate 20 moves down, curb plate 20 can drive radiator 18 and move down, radiator 18 drives conducting rod 17 and conducting strip 19 and moves down, conducting strip 19 can contact with the top of printer body 9, produce the heat when printer body 9 uses, the heat can be conducted to radiator 18 through conducting strip 19 and conducting rod 17, dispel the heat by radiator 18 again, under negative-pressure air fan 6's effect, make the inside negative pressure that forms of shell 1, outside air passes through the inside of intake pipe 4 entering shell 1, the rethread ventilation slot 16 flows the top of baffle 15, when the radiator 18, take away the heat, the inside of shell 1 is discharged through gas vent 8 and exhaust stack 5, thereby reach and carry out radiating purpose to printer body 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-speed intelligent printer that heat dispersion is good, includes shell (1), its characterized in that: the printer is characterized in that an exhaust port (8) is formed in the top of the shell (1), an exhaust barrel (5) is fixedly mounted at the top of the shell (1), the exhaust barrel (5) is located at the top of the exhaust port (8), a negative pressure fan (6) is arranged inside the exhaust barrel (5), a partition plate (15) is fixedly mounted inside the shell (1), a printer body (9) is arranged inside the shell (1) and below the partition plate (15), air inlet pipes (4) are communicated with the two sides of the shell (1), uniformly distributed ventilation grooves (16) are formed in the partition plate (15), heat conducting rods (17) are slidably connected inside the ventilation grooves (16), heat conducting fins (19) are fixedly mounted at the bottoms of the heat conducting rods (17), radiators (18) are fixedly mounted at the tops of the heat conducting rods (17), and side plates (20) are fixedly mounted on the two sides of the radiators (18), the inside threaded connection of curb plate (20) has threaded rod (21), the equal fixed mounting in both sides at baffle (15) top has the bearing, the bottom of threaded rod (21) is located the inside of bearing and rotates with the bearing to be connected, the top fixed mounting of threaded rod (21) has the carousel, the front of shell (1) is provided with sealing door (2).

2. The high-speed intelligent printer with good heat dissipation performance of claim 1, wherein: the front of sealing door (2) is provided with observation window (3), the avris of observation window (3) is provided with the sealing strip.

3. The high-speed intelligent printer with good heat dissipation performance of claim 1, wherein: the equal fixed mounting in both sides of shell (1) inner chamber bottom has locating piece (10), constant head tank (11) have all been seted up to the both sides of printer body (9) bottom, locating piece (10) are located the inside of constant head tank (11) and with constant head tank (11) sliding connection.

4. The high-speed intelligent printer with good heat dissipation performance of claim 1, wherein: the equal fixed mounting in both sides of baffle (15) bottom has dead lever (12), the bottom of dead lever (12) is rotated and is connected with pulley (13), spacing groove (14) have all been seted up to the both sides at printer body (9) top, pulley (13) are located the inside of spacing groove (14) and with spacing groove (14) sliding connection.

5. The high-speed intelligent printer with good heat dissipation performance of claim 1, wherein: one side fixed mounting that curb plate (20) kept away from relatively has slider (23), spout (22) have all been seted up to the both sides of shell (1) inner chamber, slider (23) are located the inside of spout (22) and with spout (22) sliding connection.

6. The high-speed intelligent printer with good heat dissipation performance of claim 1, wherein: the inside of exhaust barrel (5) is provided with dust screen (7), dust screen (7) are located negative-pressure air fan (6)'s top.