CN219564532U

CN219564532U - HP printer

Info

Publication number: CN219564532U
Application number: CN202223548987.XU
Authority: CN
Inventors: 蒙荣
Original assignee: Shanghai Tongwu Technology Development Co ltd
Current assignee: Shanghai Tongwu Technology Development Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-08-22
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses an HP printer, which relates to the technical field of printer equipment and comprises an HP printer body; the outer walls of the left side and the right side of the HP printer body are provided with heat dissipation holes; the motor is arranged at one end of the mounting plate far away from the HP printer, the output end of the motor movably penetrates through the mounting plate and is fixedly provided with a first gear, the first gear is meshed with two gears, one end of the two gears is rotatably connected to one end of the mounting plate through a connecting rod, and the other end of the two gears is connected with a cooling fan through the second connecting rod.

Description

HP printer

Technical Field

The utility model relates to the technical field of printer equipment, in particular to an HP printer.

Background

Printers, which are one of the output devices of a computer, are used to print the computer processing results on the relevant media, and there are various kinds of printers, such as a printing type printer, a non-impact type printer, a serial type printer, a line type printer, etc., and the printers generate a large amount of heat during the use process.

Through searching, china patent network discloses a convenient dustproof heat dissipation printer, the utility model patent of publication No. CN213082733U, though through the temperature-sensing ware, can monitor the internal temperature of printer in real time, and give the PLC control panel with temperature numerical value, when this internal temperature numerical value of printer is higher than the PLC control panel default, can control electronic fan and dispel the heat fast to the printer body, improved the radiating effect, prevent that the too high temperature from causing the damage, but the electric fan in this patent is slower to the radiating rate of printer body, consequently the electric fan need take longer time to dispel the heat to the printer body, so the electric power that the electric fan consumed is more, use cost is higher, it is energy-concerving and environment-protective not enough.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the HP printer, and the electric fan provided in the background art has a slower heat dissipation speed on the printer body, so that the electric fan needs to take a longer time to dissipate heat on the printer body, and the electric fan consumes more electric power, has higher use cost and is not energy-saving and environment-friendly.

In order to solve the technical problem, the technical scheme of the utility model is that the HP printer comprises:

an HP printer body;

the outer walls of the left side and the right side of the HP printer body are provided with heat dissipation holes;

the motor is installed to the one end that HP printer was kept away from to the mounting panel, the output activity of motor runs through the mounting panel and is fixed with gear one, gear one meshing has two gears two, and two gears two one end is connected at mounting panel one end through connecting rod rotation, and two gears two other ends are connected with radiator fan through connecting rod two.

As a further aspect of the utility model: the diameter of the first gear is larger than that of the second gear.

As a further aspect of the utility model: and dust filter plates are arranged on the outer walls of the left side and the right side of the HP printer body.

As a further aspect of the utility model: the HP printer comprises a HP printer body, a dust filter plate, a first mounting hole, a second mounting hole, a fixing bolt, a first fixing bolt, a second fixing bolt, a third fixing bolt, a fourth fixing bolt, a third fixing bolt and a fourth fixing bolt.

As a further aspect of the utility model: and one end of the mounting plate is provided with a through hole.

As a further aspect of the utility model: the sealing mechanism comprises a clamping groove provided with one end of the mounting plate, and a sealing plate is fixedly clamped in the clamping groove.

As a further aspect of the utility model: the outer walls of the two sides of the mounting plate are respectively fixed with a connecting plate, one end of each connecting plate is provided with a clamping hole I, and the outer wall of each sealing plate is provided with a clamping hole II matched with the clamping hole I;

a fixing pin is clamped in the first clamping hole and the second clamping hole;

an auxiliary plate is fixed at one end of the fixing pin;

the outer wall of the fixing pin is provided with a compression spring, one end of the compression spring is fixed with the auxiliary plate, and the other end of the compression spring is fixed with the sealing plate.

The technical scheme is adopted:

according to the utility model, the motor is started to drive the gear I to rotate, the gear II is driven to rotate when the gear I rotates, and then the gear II drives the cooling fan to cool the HP printer body, so that the rotating speed of the gear II is far greater than that of the gear I under the same motor output efficiency because the diameter of the gear I is greater than that of the gear II, and the rotating speed of the cooling fan is improved, so that the cooling efficiency of the cooling fan on the HP printer body is improved.

According to the utility model, the sealing plate is clamped into the clamping groove on the mounting plate, and at the moment, the sealing plate can seal the cooling fan, so that on one hand, the damage of the cooling fan to a user is avoided, the safety is higher, and on the other hand, the overall attractiveness of the HP printer body is also improved.

Drawings

FIG. 1 is a schematic perspective view of an HP printer;

FIG. 2 is an enlarged schematic view of the HP printer shown at A in FIG. 1;

FIG. 3 is a schematic view of a first and second card holes in an HP printer;

FIG. 4 is a schematic view of a second mounting hole in an HP printer;

FIG. 5 is a schematic diagram of a heat sink structure in an HP printer;

fig. 6 is a schematic diagram of a heat dissipating fan in an HP printer.

In the figure: 101. an HP printer body; 102. a heat radiation hole; 103. a first mounting hole; 104. a dust filter plate; 105. a second mounting hole; 106. a fixing bolt; 107. a connecting strip; 108. a mounting plate; 109. a motor; 110. a first gear; 111. a second gear; 112. a first connecting rod; 113. a second connecting rod; 114. a heat radiation fan; 115. a through hole; 200. a sealing mechanism; 201. a clamping groove; 202. a sealing plate; 203. a connecting plate; 204. the first clamping hole is formed; 205. a second clamping hole; 206. a fixing pin; 207. an auxiliary plate; 208. compressing the spring.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

Referring to fig. 1 and fig. 3-6, the present utility model provides a technical solution: an HP printer includes an HP printer body 101;

the outer walls of the left side and the right side of the HP printer body 101 are provided with heat dissipation holes 102;

the HP printer comprises a HP printer body 101, a connecting strip 107 is fixed on the outer wall of the right side of the HP printer body 101, a mounting plate 108 is fixed at the top of the connecting strip 107, a motor 109 is mounted at one end, far away from the HP printer, of the mounting plate 108, the output end of the motor 109 movably penetrates through the mounting plate 108 and is fixedly provided with a first gear 110, the first gear 110 is meshed with two second gears 111, one ends of the two second gears 111 are rotationally connected to one end of the mounting plate 108 through a first connecting rod 112, the other ends of the two second gears 111 are connected with a cooling fan 114 through a second connecting rod 113, the diameter of the first gear 110 is larger than that of the second gears 111, dust filter plates 104 are symmetrically arranged on the outer walls of the left side and the right side of the HP printer body 101, mounting holes I103 are symmetrically formed in the outer walls of the left side and the right side of the HP printer body 101, mounting holes II 105 are symmetrically formed in one end of the dust filter plates 104, mounting holes II 105 are matched with the mounting holes I103, fixing bolts 106 are connected to the inner threads of the mounting holes II 105, and one end of the mounting plate 108 is provided with through holes 115.

In this embodiment, by providing the dust filter plate 104, the dust filter plate 104 can prevent dust in air from entering the HP printer body 101 through the heat dissipation holes 102, thereby improving the service life and the working efficiency of the HP printer body 101.

In this embodiment, the fixing bolts 106 are removed from the first mounting hole 103 and the second mounting hole 105, so that the dust filter plate 104 can be detached, and the dust filter plate 104 can be detached and cleaned conveniently, so that the dust-proof effect of the dust filter plate 104 is improved.

In this embodiment, through the provision of the through hole 115, the through hole 115 can promote air to enter the inside of the HP printer body 101, thereby improving the heat dissipation effect on the HP printer body 101.

Specifically, the motor 109 drives the gear one 110 to rotate, the gear two 111 is driven to rotate when the gear one 110 rotates, the gear two 111 drives the cooling fan 114 to cool the HP printer body 101, and the diameter of the gear one 110 is larger than that of the gear two 111, so that under the same output efficiency of the motor 109, the rotating speed of the gear two 111 is far larger than that of the gear one 110, the rotating speed of the cooling fan 114 is improved, the cooling efficiency of the cooling fan 114 to the HP printer body 101 is improved, compared with the prior art, the cooling efficiency of the cooling fan 114 to the HP printer body 101 is higher, the cooling work of the HP printer body 101 is completed with high efficiency while the service time of the motor 109 and the cooling fan 114 is shortened, the power loss of the motor 109 is reduced, the whole use cost is reduced, and the cooling fan is relatively energy-saving and environment-friendly.

Example two

Referring to fig. 1-5, the present utility model provides a technical solution: the HP printer further comprises a sealing mechanism 200, wherein the sealing mechanism 200 comprises a clamping groove 201 provided with one end of the mounting plate 108, a sealing plate 202 is fixedly clamped in the clamping groove 201, connecting plates 203 are fixedly arranged on the outer walls of two sides of the mounting plate 108, a clamping hole I204 is formed in one end of each connecting plate 203, and a clamping hole II 205 matched with the clamping hole I204 is formed in the outer wall of the sealing plate 202; a fixing pin 206 is clamped in the clamping hole I204 and the clamping hole II 205; an auxiliary plate 207 is fixed at one end of the fixing pin 206; the outer wall of the fixing pin 206 is provided with a compression spring 208, one end of the compression spring 208 is fixed with the auxiliary plate 207, and the other end of the compression spring 208 is fixed with the sealing plate 202.

In this embodiment, the fixing pin 206 is driven to be clamped in the first clamping hole 204 and the second clamping hole 205 under the action of the elastic force of the compression spring 208, so that the limit of the sealing plate 202 is completed, and the installation stability of the sealing plate 202 can be improved by limiting the limiting plate.

Specifically, in the utility model, the sealing plate 202 is clamped into the clamping groove 201 on the mounting plate 108, and at this time, the sealing plate 202 seals the cooling fan 114, so that on one hand, the damage of the cooling fan 114 to a user is avoided, the safety is higher, and on the other hand, the overall aesthetic degree of the HP printer body 101 is also improved.

Working principle:

firstly, through starting a motor 109, the motor 109 drives a gear one 110 to rotate, and when the gear one 110 rotates, the gear two 111 is driven to rotate, and then the gear two 111 drives a cooling fan 114 to cool the HP printer body 101, because the diameter of the gear one 110 is larger than that of the gear two 111, under the same output efficiency of the motor 109, the rotating speed of the gear two 111 is far larger than that of the gear one 110, so that the rotating speed of the cooling fan 114 is improved, thereby improving the cooling efficiency of the cooling fan 114 to the HP printer body 101, compared with the prior art, the cooling efficiency of the cooling fan 114 to the HP printer body 101 is higher, the cooling work of the HP printer body 101 is completed with high efficiency while the service time of the motor 109 and the cooling fan 114 is shortened, thereby reducing the power loss of the motor 109, reducing the whole use cost, and being comparatively energy-saving and environment-friendly;

secondly, through the clamping of the sealing plate 202 into the clamping groove 201 on the mounting plate 108, the sealing plate 202 seals the cooling fan 114, so that the damage of the cooling fan 114 to a user is avoided, the safety is high, and the overall attractiveness of the HP printer body 101 is improved.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. An HP printer, comprising:

an HP printer body (101);

the outer walls of the left side and the right side of the HP printer body (101) are provided with heat dissipation holes (102);

the HP printer comprises a HP printer body (101), wherein a connecting strip (107) is fixed on the outer wall of the right side of the HP printer body (101), a mounting plate (108) is fixed at the top of the connecting strip (107), a motor (109) is installed at one end, far away from the HP printer, of the mounting plate (108), the output end of the motor (109) movably penetrates through the mounting plate (108) and is fixedly provided with a first gear (110), the first gear (110) is meshed with two second gears (111), one ends of the two second gears (111) are rotationally connected to one end of the mounting plate (108) through a first connecting rod (112), and the other ends of the two second gears (111) are connected with a cooling fan (114) through a second connecting rod (113).

2. An HP printer according to claim 1, wherein the diameter of gear one (110) is greater than the diameter of gear two (111).

3. An HP printer according to claim 1, wherein dust filter plates (104) are provided on the outer walls of the left and right sides of the HP printer body (101).

4. A HP printer according to claim 3, characterized in that the outer walls of the left and right sides of the HP printer body (101) are symmetrically provided with a first mounting hole (103), one end of the dust filter plate (104) is symmetrically provided with a second mounting hole (105) matched with the first mounting hole (103), and the first mounting hole (103) and the second mounting hole (105) are internally and spirally connected with a fixing bolt (106).

5. An HP printer according to claim 1, wherein the mounting plate (108) is provided with a through hole (115) at one end.

6. An HP printer according to claim 1, further comprising a sealing mechanism (200), wherein the sealing mechanism (200) comprises a clamping groove (201) provided with one end of the mounting plate (108), and a sealing plate (202) is clamped and fixed in the clamping groove (201).

7. The HP printer according to claim 6, wherein the outer walls of both sides of the mounting plate (108) are fixed with a connecting plate (203), one end of the connecting plate (203) is provided with a first clamping hole (204), and the outer wall of the sealing plate (202) is provided with a second clamping hole (205) matched with the first clamping hole (204);

a fixing pin (206) is clamped in the first clamping hole (204) and the second clamping hole (205);

an auxiliary plate (207) is fixed at one end of the fixing pin (206);

the outer wall of the fixing pin (206) is provided with a compression spring (208), one end of the compression spring (208) is fixed with the auxiliary plate (207), and the other end of the compression spring (208) is fixed with the sealing plate (202).