CN111532042B

CN111532042B - Ink-jet printer special for computer output

Info

Publication number: CN111532042B
Application number: CN202010412445.6A
Authority: CN
Inventors: 戴尔祥
Original assignee: Yangzhou Zhaosen Electronic Technology Co ltd
Current assignee: Yangzhou Zhaosen Electronic Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-10-01
Anticipated expiration: 2040-05-15
Also published as: CN111532042A

Abstract

The invention relates to the technical field of computer output equipment, and discloses an ink-jet printer special for computer output, which comprises a machine body, wherein one side of the machine body is communicated with an air guide pipe, the left end of the air guide pipe extends into the machine body, a sealing pipe is fixedly connected in the air guide pipe, the air guide pipe and a pipe orifice at the right end of the sealing pipe are positioned on the same horizontal plane, a dustproof net is fixedly connected at the pipe orifice at the right end of the air guide pipe, a fan is fixedly connected in the air guide pipe, a supporting frame with a cross-shaped section is fixedly connected in the air guide pipe between the fan and the sealing pipe, a piston is connected in the sealing pipe in a sliding manner, one end of the piston, which is close to the dustproof net, is arranged on the dustproof net, and a transmission hole is arranged at the center of the supporting frame. This dedicated ink jet printer of computer output can solve the purpose and realize the heat dissipation function through the vent, also can lead to the dust in the outside air to get into in the printer, reduces the problem of printing quality.

Description

Ink-jet printer special for computer output

Technical Field

The invention relates to the technical field of computer output equipment, in particular to an ink-jet printer special for computer output.

Background

A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium. The indexes for measuring the quality of the printer comprise three items: print resolution, print speed and noise. There are many types of printers, and an impact printer and a non-impact printer are classified according to whether or not a printing element strikes paper. Full-font character printers and dot matrix character printers are classified according to the character structure to be printed. A line printer is divided into a serial printer and a line printer in such a manner that a line character is formed on a paper. According to the adopted technology, the printer is divided into a column type, a spherical type, an ink jet type, a thermal type, a laser type, an electrostatic type, a magnetic type, a light emitting diode type and the like. The existing ink-jet printer has some problems in the using process, for example, the printer needs to work continuously, the heat dissipation generated inside is poor, the surface temperature of the printed paper is high,

the retrieval publication (announcement) number CN205818673U discloses an inkjet printer dedicated for computer output, wherein when in use, ventilation openings are arranged on two sides of the printer, so that high temperature generated in the printer during operation can be removed; the proposal still has the following technical defects:

when realizing the heat dissipation function through the vent, also can lead to the dust in the outside air to get into in the printer, reduce printing quality.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the special ink-jet printer for computer output, which has the advantages of radiating heat and removing dust from air at the same time, and solves the problem that the dust in the outside air enters the printer to reduce the printing quality when the heat radiation function is realized through the ventilation opening at present.

(II) technical scheme

In order to realize the purpose of removing dust from air while radiating heat, the invention provides the following technical scheme: an ink-jet printer special for computer output comprises a machine body, wherein one side of the machine body is communicated with an air duct, the left end of the air duct extends into the machine body, a sealing tube is fixedly connected in the air duct, the air duct and the right end tube opening of the sealing tube are positioned on the same horizontal plane, a dust screen is fixedly connected at the right end tube opening of the air duct, a fan is fixedly connected in the air duct, a supporting frame with a cross-shaped section is fixedly connected in the air duct between the fan and the sealing tube, a piston is connected in the sealing tube in a sliding manner, one end, close to the dust screen, of the piston is arranged on the dust screen, a transmission hole is arranged at the center of the supporting frame, one end, away from the dust screen, of the piston is fixedly connected with a transmission rod, the other end of the transmission rod penetrates through the transmission hole and extends outwards, one end, away from the piston, is fixedly connected with a transmission plate, the one end fixedly connected with spring that the driving plate is close to the piston, the other end fixed connection of spring is on the support frame, the spring housing is established on the transfer line, the one end fixedly connected with that the piston is close to the dust screen hits the piece.

Preferably, a sealing groove is formed in the annular side wall of the piston, a sealing ring is sleeved in the sealing groove, one end, far away from the bottom of the sealing groove, of the sealing ring penetrates through a notch of the sealing groove, and the outer annular wall of the sealing ring is connected to the inner pipe wall of the sealing pipe in a sealing and sliding mode.

Preferably, use the transfer line to be the even equidistance of annular on the inner hole wall of transmission hole and seted up a plurality of roll groove as the center, the roll inslot is equipped with rolling ball, and the ball is close to the notch setting that the roll groove was passed to the one end of transfer line, just ball roll connection is on the pole wall of transfer line.

Preferably, linkage rods are symmetrically and fixedly connected to the side wall of the transmission plate, a sliding block with a T-shaped section is fixedly connected to one end, away from the transmission plate, of each linkage rod, a sliding groove matched with the sliding block is formed in the position, corresponding to the sliding block, on the inner wall of the air guide pipe, the sliding block is matched with the sliding groove, and the section of the sliding groove is T-shaped.

Preferably, the ball diameter of the ball is larger than that of the rolling groove, and the ball is made of stainless steel.

Preferably, the four corners of the lower end of the machine body are fixedly connected with supporting pad feet, and the lower ends of the supporting pad feet are provided with anti-skid grains.

(III) advantageous effects

Compared with the prior art, the invention provides the special ink-jet printer for computer output, which has the following beneficial effects:

1. the special ink-jet printer for computer output is provided with an air duct, a sealing tube, a dust screen, a fan, a support frame, a piston, a transmission rod, a transmission plate and a spring, wherein the fan and the printer use the same circuit, when the printer is started, the fan transports the air in the air duct into the body to cool the body, the pressure in the air duct is reduced, the piston is applied with pressure towards the direction of the support frame, the piston is subjected to suction force and drives the transmission plate to move synchronously through the transmission rod until the piston moves to the position of the support frame, and simultaneously, the spring is pulled up to deform under stress, when the piston slides out of the sealing tube, the outside air enters the body through the air duct and the sealing tube to cool the body after being subjected to dustproof filtration by the dust screen, dust remains on the dust screen, when the printer stops working, the fan also stops work thereupon, the piston loses suction, the spring that is drawn to rise deformation drives the driving plate and resets, the driving plate drives the piston through the transfer line again and resets, when the piston was at the intraductal motion of sealed, the sealed tube is reversely released to the air in the sealed tube, the dust on the dust screen is washed away to the backflushing, the piston strikes on the dust screen at last simultaneously, hit the air duct with the adhesion at the dust on the dust screen, remove dust to the air when realizing the heat dissipation to the organism, and can also clear up the dust on the dust screen automatically.

Drawings

FIG. 1 is a schematic diagram of an inkjet printer dedicated for computer output according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is an enlarged view of a portion C in fig. 1.

In the figure: the device comprises a machine body 1, an air guide pipe 2, a sealing pipe 3, a dust screen 4, a fan 5, a support frame 6, a piston 7, a transmission rod 8, a transmission plate 9, a spring 10, a sealing groove 11, a sealing ring 12, a rolling groove 13, a ball 14, a linkage rod 15, a sliding block 16, a sliding groove 17, a beating block 18 and a support pad foot 19.

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.

Referring to fig. 1-4, an ink jet printer dedicated for computer output includes a machine body 1, a gas guide tube 2 is communicated with one side of the machine body 1, the left end of the gas guide tube 2 extends into the machine body 1, a sealing tube 3 is fixedly connected in the gas guide tube 2, the gas guide tube 2 and the right end tube opening of the sealing tube 3 are in the same horizontal plane, a dust screen 4 is fixedly connected to the right end tube opening of the gas guide tube 2, a fan 5 is fixedly connected in the gas guide tube 2, a support frame 6 with a cross-shaped section is fixedly connected in the gas guide tube 2 between the fan 5 and the sealing tube 3, a piston 7 is slidably connected in the sealing tube 3, one end of the piston 7 close to the dust screen 4 is arranged on the dust screen 4, a transmission hole starts at the center of the support frame 6, one end of the piston 7 far away from the dust screen 4 is fixedly connected with a transmission rod 8, the other end of the transmission rod 8 passes through the transmission hole and extends outwards, one end of the transmission rod 8, which is far away from the piston 7, is fixedly connected with a transmission plate 9, one end of the transmission plate 9, which is close to the piston 7, is fixedly connected with a spring 10, the other end of the spring 10 is fixedly connected to the support frame 6, the spring 10 is sleeved on the transmission rod 8, the fan 5 and the printer use the same circuit, when the printer is started, the fan 5 transports the air in the air guide pipe 2 into the machine body 1 to cool the machine body 1, meanwhile, the pressure in the air guide pipe 2 is reduced, the piston 7 is applied with the pressure towards the direction of the support frame 6, the piston 7 is subjected to the suction force to drive the transmission plate 9 to synchronously move through the transmission rod 8 until the piston 7 moves to the position of the support frame 6, and simultaneously, the spring 10 is lifted, so that the spring 10 is stressed and deformed, when the piston 7 slides out of the sealing pipe 3, the outside air is subjected to dustproof filtration through the dustproof net 4, get into the organism 1 through air duct 2 and sealed tube 3 and lower the temperature in to organism 1, the dust remains on dust screen 4, after printer stop work, fan 5 also stop work thereupon, piston 7 loses suction, the spring 10 that is drawn to rise deformation drives driving plate 9 and resets, driving plate 9 rethread transfer line 8 drives piston 7 and resets, when piston 7 moves in sealed tube 3, air in the sealed tube 3 is reverse to be released sealed tube 3, the dust on the reverse scour dust screen 4, piston 7 strikes on dust screen 4 at last simultaneously, hit the air duct 2 that falls out with the adhesion on dust screen 4, remove dust to the air when realizing the heat dissipation to organism 1, and can also clear up the dust on dust screen 4 automatically.

The sealing groove 11 has been seted up on the annular side wall of piston 7, and the sealing groove 11 endotheca is equipped with sealing ring 12, and the notch setting of sealing groove 11 is passed to the one end that 11 tank bottoms of sealing groove were kept away from to sealing ring 12, and the outer rampart sealing sliding connection of sealing ring 12 has improved the leakproofness between piston 7 and the sealing tube 3 through sealing ring 12 on the interior pipe wall of sealing tube 3.

The inner hole wall of the transmission hole is provided with a plurality of rolling grooves 13 which are annular, uniform and equidistant and take the transmission rod 8 as the center, rolling balls 14 are arranged in the rolling grooves 13, one end of each ball 14, close to the transmission rod 8, penetrates through a notch of each rolling groove 13, the balls 14 are connected to the rod wall of the transmission rod 8 in a rolling mode, the transmission rod 8 is held through the balls 14 which are annularly distributed, the transmission rod 8 moves stably in the transmission hole after being stressed, and meanwhile friction resistance of the transmission rod 8 when moving in the transmission hole is reduced.

The symmetrical fixedly connected with gangbar 15 on the lateral wall of driving plate 9, the one end fixedly connected with section that gangbar 15 kept away from driving plate 9 is the slider 16 of T type, correspond the position of slider 16 on the interior pipe wall of air duct 2 and seted up rather than assorted spout 17, slider 16 and spout 17 phase-match, and the section of spout 17 is the T type, drive slider 16 synchronous motion in spout 17 through gangbar 15 during driving plate 9 motion for more stable when driving plate 9 atress moves.

One end of the piston 7 close to the dust screen 4 is fixedly connected with a striking block 18, the piston 4 drives the striking block 18 to move when moving, and the striking block 18 strikes on the dust screen 4, so that the effect of striking off dust on the dust screen 4 is improved.

The ball 14 has a larger diameter than the rolling groove 13, and the ball 14 is made of stainless steel to prevent the ball 14 from slipping out of the rolling groove 13.

All fixedly connected with of lower extreme four corners department of organism 1 supports and fills up foot 19, and supports and fill up the lower extreme of foot 19 and be equipped with anti-skidding line, supports organism 1.

In summary, in the inkjet printer dedicated for computer output, the fan 5 and the printer use the same circuit, when the printer is started, the fan 5 is also started, the fan 5 transports the air in the air duct 2 into the body 1 to cool the body 1, meanwhile, the pressure in the air duct 2 is reduced, pressure towards the direction of the support frame 6 is applied to the piston 7, the piston 7 is attracted by the attraction force and drives the transmission plate 9 to move synchronously through the transmission rod 8 until the piston 7 moves to the position of the support frame 6, and simultaneously, the spring 10 is pulled up to deform under the action of the attraction force, when the piston 7 slides out of the sealing tube 3, the outside air enters the body 1 through the air duct 2 and the sealing tube 3 after being subjected to dustproof filtration by the dustproof mesh 4 to cool the body 1, dust remains on the dustproof mesh 4, and when the printer stops working, the fan 5 also stops working, piston 7 loses suction, the spring 10 that is drawn to rise deformation drives driving plate 9 and resets, driving plate 9 rethread transfer line 8 drives piston 7 and resets, when piston 7 moves in sealed tube 3, reverse sealed tube 3 of releasing of the air in the sealed tube 3, the dust on the reverse scour dust screen 4, piston 7 strikes on dust screen 4 at last simultaneously, hit the dust on dust screen 4 with the adhesion and fall out air duct 2, remove dust to the air when realizing the radiating to organism 1, and can also clear up the dust on dust screen 4 automatically.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ink-jet printer dedicated for computer output, comprising a body (1), characterized in that: one side of the machine body (1) is communicated with an air duct (2), the left end of the air duct (2) extends into the machine body (1), a sealing tube (3) is fixedly connected in the air duct (2), the air duct (2) and the right end tube opening of the sealing tube (3) are positioned on the same horizontal plane, a dustproof net (4) is fixedly connected at the right end tube opening of the air duct (2), a fan (5) is fixedly connected in the air duct (2), a supporting frame (6) with a cross-shaped section is fixedly connected in the air duct (2) between the fan (5) and the sealing tube (3), a piston (7) is slidably connected in the sealing tube (3), one end of the piston (7) close to the dustproof net (4) is arranged on the dustproof net (4), a transmission hole is arranged at the center of the supporting frame (6), one end of the piston (7) far away from the dustproof net (4) is fixedly connected with a transmission rod (8), the other end of transfer line (8) passes the transmission hole and outwards extends, the one end fixedly connected with driving plate (9) of piston (7) are kept away from in transfer line (8), one end fixedly connected with spring (10) that driving plate (9) are close to piston (7), the other end fixed connection of spring (10) is on support frame (6), spring (10) cover is established on transfer line (8), one end fixedly connected with that piston (7) are close to dust screen (4) hits hitting block (18).

2. The inkjet printer of claim 1, further comprising: the sealing device is characterized in that a sealing groove (11) is formed in the annular side wall of the piston (7), a sealing ring (12) is sleeved in the sealing groove (11), one end, far away from the groove bottom of the sealing groove (11), of the sealing ring (12) penetrates through a groove opening of the sealing groove (11), and the outer annular wall of the sealing ring (12) is connected to the inner pipe wall of the sealing pipe (3) in a sealing and sliding mode.

3. The inkjet printer of claim 1, further comprising: use transfer line (8) to be the even equidistance of annular a plurality of roll groove (13) of having seted up as the center on the inner hole wall in transmission hole, be equipped with rolling ball (14) in roll groove (13), and ball (14) are close to the notch setting of roll groove (13) is passed to the one end of transfer line (8), just ball (14) roll connection is on the pole wall of transfer line (8).

4. The inkjet printer of claim 1, further comprising: the novel gas guide tube is characterized in that linkage rods (15) are symmetrically and fixedly connected to the side wall of the transmission plate (9), a T-shaped sliding block (16) is fixedly connected to one end, far away from the transmission plate (9), of each linkage rod (15) in section, sliding grooves (17) matched with the sliding blocks (16) are formed in the positions, corresponding to the sliding blocks (16), on the inner wall of the gas guide tube (2), the sliding blocks (16) are matched with the sliding grooves (17), and the sections of the sliding grooves (17) are T-shaped.

5. A computer output dedicated inkjet printer according to claim 3, wherein: the ball diameter of the ball (14) is larger than that of the rolling groove (13), and the ball (14) is made of stainless steel.

6. The inkjet printer of claim 1, further comprising: the all fixedly connected with of lower extreme four corners department of organism (1) supports and fills up foot (19), and supports the lower extreme that fills up foot (19) and be equipped with anti-skidding line.