CN210970383U

CN210970383U - Heat radiation structure of label printer

Info

Publication number: CN210970383U
Application number: CN201921105246.XU
Authority: CN
Inventors: 蔡亚振
Original assignee: Fujian Zhenshi Electronic Technology Co ltd
Current assignee: Fujian Zhenshi Electronic Technology Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-07-10
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a heat dissipation structure of a label printer, which comprises a printer body, a base and a side plate, the bottom end of the printer body is fixedly connected with a base, one side of the printer body is rotatably connected with a cover plate, the cover plate is fixedly provided with a first heat dissipation fan, one side of the printer body far away from the cover plate is fixedly connected with a side plate, the side plate is a vertically placed rectangular plate-shaped structure, one side of the side plate, which is far away from the printer body, is fixedly connected with a heat dissipation assembly, the heat dissipation assembly comprises a heat dissipation body and a third heat dissipation fan, the third heat dissipation fan is fixedly connected with the heat dissipation body through a bolt, the interior of the heat radiation body is provided with a heat radiation cavity for installing heat radiation fins, a plurality of groups of the heat radiation fins are arranged in the heat radiation cavity at equal intervals, the base is internally provided with a cavity, and the cavity is internally provided with a second heat dissipation fan, a water pipe, a water pump and a cold water tank respectively. This label printer's heat radiation structure, reasonable in design, convenient to use has good heat dissipation's advantage.

Description

Heat radiation structure of label printer

Technical Field

The utility model belongs to the technical field of the label printer, concretely relates to label printer's heat radiation structure.

Background

Various types of labels are used in many places such as offices, factories, warehouses, and stores. Such as: when purchasing clothing, hang tags on clothing, train tickets, boarding passes, luggage tags, labels for goods in stores, etc. The label printer does not need to be connected with a computer, an input keyboard is carried by the printer, certain fonts, word banks and a considerable number of label template formats are arranged in the printer, label content can be directly input, edited and typeset according to the requirements of the printer through a liquid crystal screen of the printer body, and then the input printer is directly printed.

The existing label printer is poor in heat dissipation effect and incapable of working for a long time, and the label printer is overheated inside, so that the printer is easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a label printer's heat radiation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation structure of a label printer comprises a printer body, a base and side plates, wherein the bottom end of the printer body is fixedly connected with the base, one side of the printer body is rotatably connected with a cover plate, a first heat dissipation fan is fixedly installed on the cover plate, one side of the printer body, far away from the cover plate, is fixedly connected with the side plates, which are of a vertically placed rectangular plate-shaped structure, one side of the side plates, far away from the printer body, is fixedly connected with a heat dissipation assembly, the heat dissipation assembly comprises a heat dissipation body and a third heat dissipation fan, the third heat dissipation fan is fixedly connected with the heat dissipation body through bolts, heat dissipation cavities for installing heat dissipation fins are formed in the heat dissipation body, the heat dissipation fins are equidistantly arranged in the heat dissipation cavities, cavities are formed in the base, a second heat dissipation fan, a water pipe, a water, the air outlet is communicated with the inside of the cavity, a second heat dissipation fan is fixedly mounted on the inner wall of the bottom end of the base, the bottom end and the bottom end of the cold water tank are fixedly connected with the inner wall of the base, the water pipe is fixedly connected with the cold water tank, and the water pipe is arranged between the second heat dissipation fan and the air outlet.

Preferably, the radiator is arranged between the third radiating fan and the side plate, and one side of the radiator, which is far away from the third radiating fan, is fixedly connected with the side plate through a bolt.

Preferably, a heat dissipation channel is arranged between every two adjacent groups of the heat dissipation fins, a plurality of groups of the heat dissipation channels are arranged, the heat dissipation channels and the heat dissipation fins are arranged at intervals, and the heat dissipation cavity is communicated with the inside of the third heat dissipation fan.

Preferably, the inner wall of the bottom end of the base is located at the position of the second heat dissipation fan, and is provided with a through hole for installing the second heat dissipation fan, the second heat dissipation fan is embedded in the through hole, the air outlet and the through hole are arranged in parallel relatively, and the through hole is communicated with the cavity.

Preferably, the bottom of the printer body is located at the position of the air outlet and provided with heat dissipation holes, the air outlet is communicated with the heat dissipation holes, the first heat dissipation fan is arranged right above the heat dissipation holes, the bottom of the base is fixedly connected with support bars, and the support bars are arranged in parallel relatively and are provided with two groups.

Preferably, the water pipe is of an S-shaped structure, the water pump is installed on the water pipe, the bottom end of the water pump is fixedly connected with the inner wall of the base, a water injection pipe and a water outlet pipe are respectively arranged on one side, away from the water pipe, of the cold water tank, and the water injection pipe and the water outlet pipe penetrate through the base and are fixedly inserted in the cold water tank.

The utility model discloses a technological effect and advantage: the heat dissipation structure of the label printer forms a group of circulating air cooling system on the printer body through the design of the base, the first heat dissipation fan and the second heat dissipation fan, so that the printer body can be conveniently cooled, the heat dissipation of the printer body is facilitated, the heat dissipation body and the heat dissipation fans can also carry out heat dissipation on the printer body through the side plates while the air cooling system carries out heat dissipation, the side plates are made of metal materials, the heat dissipation structure has the advantage of good heat conductivity, the heat inside the printer body can be transmitted out, so that the heat dissipation efficiency of the printer body can be improved, the air blown out by the second heat dissipation fan is changed into cold air through the design of the cold water tank and the water pipe, the heat dissipation efficiency of the printer body is accelerated, the problems that the existing label printer is poor in heat dissipation effect and cannot work for a long time are solved, and cooling water in the box body can be conveniently, this label printer's heat radiation structure, reasonable in design, convenient to use has good heat dissipation's advantage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

fig. 3 is a perspective view of the heat dissipation assembly of the present invention.

In the figure: 1 printer body, 2 bases, 3 apron, 4 first heat dissipation fans, 5 curb plates, 6 radiator unit, 7 cavitys, 8 water pipes, 9 air outlets, 10 water pumps, 11 cold water tanks, 12 water injection pipes, 13 support bars, 14 second heat dissipation fans, 15 third heat dissipation fans, 16 radiators, 17 bolts, 18 heat dissipation channels, 19 fin, 20 heat dissipation chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a heat radiation structure of a label printer as shown in figures 1-3, which comprises a printer body 1, a base 2 and a side plate 5, wherein the bottom end of the printer body 1 is fixedly connected with the base 2, one side of the printer body 1 is rotatably connected with a cover plate 3, a first heat radiation fan 4 is fixedly arranged on the cover plate 3, one side of the printer body 1 far away from the cover plate 3 is fixedly connected with the side plate 5, the side plate 5 is a vertically placed rectangular plate-shaped structure, one side of the side plate 5 far away from the printer body 1 is fixedly connected with a heat radiation component 6, the heat radiation component 6 comprises a heat radiation body 16 and a third heat radiation fan 15, the third heat radiation fan 15 is fixedly connected with the heat radiation body 16 through a bolt 17, a heat radiation cavity 20 for installing heat radiation fins 19 is arranged inside the heat radiation body 16, the heat radiation fins 19, the inside cavity 7 that is equipped with of base 2, inside second heat dissipation fan 14, water pipe 8, water pump 10 and the cold water storage cistern 11 of being equipped with respectively of cavity 7, air outlet 9 has been seted up on 2 tops of base, the inside intercommunication of air outlet 9 and

cavity

7, 2 bottom inner wall fixed mounting of base have second

heat dissipation fan

14, 11 bottoms of cold water storage cistern and bottom all with 2 inner wall fixed connection of base,

water pipe

8 and 11 fixed connection of cold water storage cistern, water pipe 8 is located between second heat dissipation fan 14 and the air outlet 9, and water pipe 8 is the metal pipeline, has the advantage that the cold nature of leading is good.

Specifically, radiator 16 locates between third heat dissipation fan 15 and curb plate 5,

bolt

17 and 5 fixed connection of curb plate are passed through to one side that third heat dissipation fan 15 was kept away from to radiator 16, and curb plate 5, radiator 16 and fin 19 are the metal material, have the good advantage of heat conductivity, and the printer body 1 of being convenient for dispels the heat.

Specifically, adjacent two sets of all be equipped with heat dissipation channel 18 between the fin 19, heat dissipation channel 18 is equipped with the multiunit, heat dissipation channel 18 and fin 19 interval set up, just heat dissipation chamber 20 and the inside intercommunication of third heat dissipation fan 15, third heat dissipation fan 15 can blow to fin 19.

Specifically, the through-hole that is used for installing second heat dissipation fan 14 is offered to 2 bottom inner walls of base and is located second heat dissipation fan 14 position, second heat dissipation fan 14 inlays and installs at the through-hole, air outlet 9 and the relative parallel arrangement of through-hole, through-hole and cavity 7 intercommunication.

Specifically, the louvre has been seted up to 1 bottom of printer body is located air outlet 9 position, air outlet 9 and louvre intercommunication, first heat dissipation fan 4 is located directly over the louvre, 2 bottom fixedly connected with support bars 13 of base, the relative parallel of support bar 13 is equipped with two sets ofly, and second heat dissipation fan 14 is located between two sets of support bars 13, is convenient for blow to base 1 inside.

Specifically, water pipe 8 is the S-shaped structure, install water pump 10 on the water pipe 8, water pump 10 bottom and 2 inner wall fixed connection of base, one side that water pipe 8 was kept away from to cold water storage cistern 11 is equipped with water injection pipe 12 and outlet pipe respectively, water injection pipe 12 and outlet pipe all pass base 2 and fix the grafting on cold water storage cistern 11, all are equipped with the valve on water injection pipe 12 and the outlet pipe, and cold water storage cistern 11 is inside to be annotated with the frozen water.

Specifically, when the heat dissipation structure of the label printer is used, firstly, the heat dissipation body 16 is fixedly arranged on the side plate 5 through the bolt 17, then the third heat dissipation fan 15 is fixedly arranged on the heat dissipation body 16 through the bolt 17, when heat dissipation needs to be carried out on the printer body 1, firstly, ice water is injected into the cold water tank 11 through the water injection pipe 12, then, the water pump 10 and the second heat dissipation fan 14 which are positioned in the base 2 are started, the second heat dissipation fan 14 blows air towards the water pipe 8, hot air passing through the water pipe 8 is changed into cold air, then, the cold air enters the printer body 1 through the air outlet 9 and the through hole, and finally, the cold air is blown out from the first heat dissipation fan 4 on the cover plate 3, so that a group of circulating cooling systems is formed in the printer body 1, when the printer body 1 works, the heat dissipation body 16 also carries out heat dissipation on the printer body 1 through the, reasonable in design, convenient to use has good heat dissipation's advantage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a label printer's heat radiation structure, includes printer body (1), base (2) and curb plate (5), its characterized in that: the printer comprises a printer body (1), a base (2) is fixedly connected to the bottom end of the printer body (1), a cover plate (3) is rotatably connected to one side of the printer body (1), a first heat dissipation fan (4) is fixedly mounted on the cover plate (3), a side plate (5) is fixedly connected to one side, far away from the cover plate (3), of the printer body (1), the side plate (5) is of a vertically placed rectangular plate-shaped structure, a heat dissipation assembly (6) is fixedly connected to one side, far away from the printer body (1), of the side plate (5), the heat dissipation assembly (6) comprises a heat dissipation body (16) and a third heat dissipation fan (15), the third heat dissipation fan (15) is fixedly connected with the heat dissipation body (16) through bolts (17), a heat dissipation cavity (20) for mounting heat dissipation fins (19) is formed in the heat dissipation body (16), and a plurality of groups, base (2) inside cavity (7) that is equipped with, cavity (7) inside second heat dissipation fan (14), water pipe (8), water pump (10) and cold water storage cistern (11) of being equipped with respectively, air outlet (9) have been seted up on base (2) top, air outlet (9) and cavity (7) inside intercommunication, base (2) bottom inner wall fixed mounting has second heat dissipation fan (14), cold water storage cistern (11) bottom and bottom all with base (2) inner wall fixed connection, water pipe (8) and cold water storage cistern (11) fixed connection, water pipe (8) are located between second heat dissipation fan (14) and air outlet (9).

2. A heat dissipating structure for a label printer according to claim 1, wherein: the radiator (16) is arranged between the third radiating fan (15) and the side plate (5), and one side, far away from the third radiating fan (15), of the radiator (16) is fixedly connected with the side plate (5) through a bolt (17).

3. A heat dissipating structure for a label printer according to claim 1, wherein: adjacent two sets of all be equipped with heat dissipation channel (18) between fin (19), heat dissipation channel (18) are equipped with the multiunit, heat dissipation channel (18) and fin (19) interval set up, just heat dissipation chamber (20) and the inside intercommunication of third heat dissipation fan (15).

4. A heat dissipating structure for a label printer according to claim 1, wherein: the base (2) bottom inner wall is located second heat dissipation fan (14) position and offers the through-hole that is used for installing second heat dissipation fan (14), second heat dissipation fan (14) are inlayed and are installed at the through-hole, air outlet (9) and the relative parallel arrangement of through-hole, through-hole and cavity (7) intercommunication.

5. A heat dissipating structure for a label printer according to claim 1, wherein: the printer body (1) bottom is located air outlet (9) position and has seted up the louvre, air outlet (9) and louvre intercommunication, directly over the louvre is located in first heat dissipation fan (4), base (2) bottom fixedly connected with support bar (13), support bar (13) relative parallel is equipped with two sets ofly.

6. A heat dissipating structure for a label printer according to claim 1, wherein: the water pipe (8) is of an S-shaped structure, a water pump (10) is installed on the water pipe (8), the bottom end of the water pump (10) is fixedly connected with the inner wall of the base (2), a water injection pipe (12) and a water outlet pipe are respectively arranged on one side, away from the water pipe (8), of the cold water tank (11), and the water injection pipe (12) and the water outlet pipe both penetrate through the base (2) and are fixedly inserted into the cold water tank (11).