Printer

Abstract

The utility model relates to the technical field of printers, and discloses a printer, which comprises a printer main body, the outer surface of the printer main body is provided with a plurality of scavenging ports, the two ends of the printer main body are respectively provided with a heat dissipation assembly, the lower surface of the outer surface of the printer main body is provided with two support assemblies, and the two support assemblies are symmetrically distributed. According to the utility model, by starting the heat dissipation motor, the fan blades rotate in the shell, so that suction force is generated in the shell to attract external air, and the external air enters the printer main body through the ventilation port to cool electronic components in the printer main body; and meanwhile, impurities in the air can be blocked through the arranged filter plate, the situation that the impurities in the air enter the printer body, the service life of electronic elements is shortened is avoided, and the good heat dissipation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of printers, in particular to a printer. Background Art

[0002] A printer is one of the main output devices in a computer system. It can print computer output information on paper for easy reading and storage.

[0003] The utility model patent application document with publication number "CN218343124U" discloses a printer, which is mainly composed of a shell, a storage component, a covering component, an adjustment component and a button. Through the setting of the storage component, the technical solution allows personnel to place new printing paper in the storage box, which is convenient for personnel to take when printing, thereby improving convenience. Through the setting of the covering component, the printing paper can be stored and covered to avoid dust and affect the use of paper.

[0004] The printer disclosed in the above document has the following defects: when the printer is in use, the outside air will enter the interior of the printer through the heat dissipation holes opened in the ventilation plate to dissipate the heat of the printer. However, during the heat dissipation process, the outside dust and impurities will also enter the interior of the printer through the heat dissipation holes, thereby causing a great impact on the electronic components of the printer and reducing the service life of the printer.

[0005] It can be seen from this that the existing printers do not have a good heat dissipation structure, and it is necessary to improve the existing deficiencies and provide a printer. Utility Model Content

[0006] The purpose of the utility model is to provide a printer to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a printer, comprising a printer body, wherein the outer surface of the printer body is provided with a plurality of ventilation ports, both ends of the printer body are provided with heat dissipation components, the lower surface of the outer surface of the printer body is provided with a support component, and the support components are set to two and are symmetrically distributed.

[0009] Furthermore, the heat dissipation assembly includes a shell, the outer surface of the shell is provided with a connecting ear block, the connecting ear block is installed on the outer surface of the printer body by bolts, the inner surface of the shell is provided with a connecting plate, the middle part of the connecting plate is provided with a mounting ring, a heat dissipation motor is installed inside the mounting ring, and a fan blade is installed at the output end of the heat dissipation motor.

[0010] Furthermore, a mounting groove is provided on the upper surface of the shell, and a filter plate is slidably connected inside the mounting groove.

[0011] Furthermore, the heat dissipation assembly also includes a stopper, a lower surface of the stopper is provided with a slot, and a filter plate is clamped inside the slot.

[0012] Furthermore, the supporting assembly includes a base, a connecting seat is provided at the upper end of the base, a driving motor is provided on the outer surface of the base, a bidirectional screw is installed on the output end of the driving motor, the connecting seat is installed on the lower surface of the printer body by bolts, the lower surface of the connecting seat is hinged with a first connecting rod and a second connecting rod, a sliding groove is provided on the upper surface of the base, the interior of the sliding groove is rotatably connected with a bidirectional screw, the outer surface of the bidirectional screw is slidably connected with a slider, the slider is set to two and symmetrically distributed, the upper surface of one of the sliders is hinged with the first connecting rod, and the upper surface of the other slider is hinged with the second connecting rod.

[0013] Furthermore, a non-slip pad is provided on the lower surface of the base.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model starts the heat dissipation motor to make the fan blades rotate inside the shell, thereby generating suction inside the shell to attract the outside air, so that the outside air enters the inside of the printer body through the ventilation port to cool the electronic components in the printer body. At the same time, the filter plate can block impurities in the air to prevent impurities in the air from entering the inside of the printer body, reducing the service life of the electronic components and achieving a better heat dissipation effect.

[0016] (2) The utility model starts the driving motor so that the output end of the driving motor drives the bidirectional screw to rotate axially in the slide groove, so that the two sliders slide toward each other or away from each other. When the two sliders approach each other, the first connecting rod and the second connecting rod rotate axially upward with the connecting axes of the various sliders as the center. During the rotation process, the first connecting rod and the second connecting rod lift the printer body through the connecting seat, thereby achieving the effect of adjusting the height of the printer body, which is convenient for people of different heights to use.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the support assembly of the utility model when it is working;

[0021] Figure 3 This is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the support assembly of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. Printer body; 101. Ventilation port; 2. Heat dissipation assembly; 201. Housing; 202. Connecting ear block; 203. Connecting plate; 204. Mounting ring; 205. Heat dissipation motor; 206. Fan blades; 207. Filter plate; 208. Stopper; 3. Support assembly; 301. Base; 302. Connecting seat; 303. Drive motor; 304. Bidirectional screw; 305. First connecting rod; 306. Second connecting rod; 307. Slide groove; 308. Slider. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a printer, comprising a printer body 1, a plurality of ventilation ports 101 are provided on the outer surface of the printer body 1, heat dissipation components 2 are provided at both ends of the printer body 1, a support component 3 is provided on the lower surface of the outer surface of the printer body 1, and the support components 3 are set to two and symmetrically distributed;

[0027] The heat dissipation assembly 2 includes a housing 201, a connecting ear block 202 is provided on the outer surface of the housing 201, and the connecting ear block 202 is installed on the outer surface of the printer body 1 by bolts. A connecting plate 203 is provided on the inner surface of the housing 201, and a mounting ring 204 is provided in the middle of the connecting plate 203. A heat dissipation motor 205 is installed inside the mounting ring 204, and a fan blade 206 is installed at the output end of the heat dissipation motor 205;

[0028] The upper surface of the housing 201 is provided with a mounting groove, and a filter plate 207 is slidably connected inside the mounting groove;

[0029] By starting the heat dissipation motor 205, the fan blade 206 rotates inside the housing 201, thereby generating suction inside the housing 201 to attract external air, so that the external air enters the interior of the printer body 1 through the air exchange port 101 to cool down the electronic components in the printer body 1. At the same time, the filter plate 207 can block impurities in the air to prevent the impurities in the air from entering the interior of the printer body 1, thereby reducing the service life of the electronic components and achieving a better heat dissipation effect.

[0030] The heat dissipation assembly 2 further includes a stopper 208, a lower surface of which is provided with a slot, and a filter plate 207 is clamped inside the slot;

[0031] By pulling the stopper 208 upward, the filter plate 207 can be separated from the inside of the installation groove, thereby facilitating the cleaning and replacement of the filter plate 207, achieving a better practical effect;

[0032] The supporting assembly 3 includes a base 301, a connecting base 302 is provided at the upper end of the base 301, a driving motor 303 is provided on the outer surface of the base 301, a bidirectional screw 304 is installed at the output end of the driving motor 303, the connecting base 302 is installed on the lower surface of the printer body 1 by bolts, a first connecting rod 305 and a second connecting rod 306 are hinged on the lower surface of the connecting base 302, a slide groove 307 is provided on the upper surface of the base 301, the bidirectional screw 304 is rotatably connected inside the slide groove 307, a slider 308 is slidably connected to the outer surface of the bidirectional screw 304, and the slider 308 is set to two and symmetrically distributed, the upper surface of one slider 308 is hinged to the first connecting rod 305, and the upper surface of the other slider 308 is hinged to the second connecting rod 306;

[0033] By starting the driving motor 303, the output end of the driving motor 303 drives the bidirectional screw 304 to rotate axially in the slide groove 307, so that the two sliders 308 slide towards each other or away from each other. When the two sliders 308 approach each other, the first connecting rod 305 and the second connecting rod 306 rotate axially upward with the connecting axes of the various sliders 308 as the center. During the rotation, the first connecting rod 305 and the second connecting rod 306 lift the printer body 1 through the connecting seat 302, thereby achieving the effect of adjusting the height of the printer body 1, which is convenient for people of different heights to use.

[0034] The lower surface of the base 301 is provided with an anti-skid pad;

[0035] The anti-skid pad provided on the lower surface of the base 301 can increase the anti-skid performance of the base 301 , thereby making it less likely for the base 301 to slip, thereby ensuring the stability of the printer body 1 .

[0036] When in use, first place the printer body 1 at the place to be worked on, so that the base 301 contacts the external platform. The anti-skid pad arranged on the lower surface of the base 301 can increase the anti-skid performance of the base 301, thereby making the base 301 less likely to slip. When the height of the printer body 1 needs to be adjusted, the drive motor 303 is started so that the output end of the drive motor 303 drives the bidirectional screw 304 to rotate axially in the slide groove 307, so that the two sliders 308 slide in the direction of approaching or moving away from each other. When the two sliders 308 approach each other, the first connecting rod 305 and the second connecting rod 306 rotate axially upward with the connecting shaft of the various sliders 308 as the center. During the rotation, the first connecting rod 305 and the second connecting rod 306 lift the printer body 1 through the connecting seat 302. The effect of adjusting the height of the printer body 1 is achieved. When the printer body 1 is working for a long time, the heat dissipation motor 205 is started to make the fan blade 206 rotate inside the shell 201, so that suction is generated in the shell 201 to attract the outside air, so that the outside air enters the inside of the printer body 1 through the air exchange port 101 to cool the electronic components in the printer body 1. At the same time, the filter plate 207 can block impurities in the air to prevent impurities in the air from entering the inside of the printer body 1, reduce the service life of the electronic components, and achieve a better heat dissipation effect. When the filter plate 207 needs to be cleaned, the block 208 can be pulled upward to make the filter plate 207 detached from the inside of the installation slot, thereby facilitating the cleaning and replacement of the filter plate 207, achieving a better practical effect.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A printer, comprising a printer body (1), characterized in that: The outer surface of the printer body (1) is provided with a plurality of ventilation ports (101), both ends of the printer body (1) are provided with heat dissipation components (2), and the lower surface of the outer surface of the printer body (1) is provided with a support component (3), and the support components (3) are set to be two and symmetrically distributed.

2. A printer according to claim 1, characterized in that: The heat dissipation assembly (2) comprises a shell (201), the outer surface of the shell (201) is provided with a connecting ear block (202), the connecting ear block (202) is installed on the outer surface of the printer body (1) by means of bolts, the inner surface of the shell (201) is provided with a connecting plate (203), the middle part of the connecting plate (203) is provided with a mounting ring (204), a heat dissipation motor (205) is installed inside the mounting ring (204), and a fan blade (206) is installed at the output end of the heat dissipation motor (205).

3. A printer according to claim 2, characterized in that: The upper surface of the housing (201) is provided with a mounting groove, and a filter plate (207) is slidably connected inside the mounting groove.

4. A printer according to claim 2, characterized in that: The heat dissipation assembly (2) further comprises a stopper (208), the lower surface of the stopper (208) being provided with a slot, the interior of the slot being snap-connected with a filter plate (207).

5. A printer according to claim 1, characterized in that: The support assembly (3) comprises a base (301), the upper end of the base (301) is provided with a connecting seat (302), the outer surface of the base (301) is provided with a driving motor (303), the output end of the driving motor (303) is installed with a bidirectional screw (304), the connecting seat (302) is installed on the lower surface of the printer body (1) by bolts, the lower surface of the connecting seat (302) is hinged with a first connecting rod (305) and a second connecting rod (306), the upper surface of the base (301) is provided with a sliding groove (307), the interior of the sliding groove (307) is rotatably connected with the bidirectional screw (304), the outer surface of the bidirectional screw (304) is slidably connected with a slider (308), the slider (308) is set to two and symmetrically distributed, the upper surface of one of the sliders (308) is hinged with the first connecting rod (305), and the upper surface of the other slider (308) is hinged with the second connecting rod (306).

6. A printer according to claim 5, characterized in that: The lower surface of the base (301) is provided with an anti-slip pad.

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