CN211555064U

CN211555064U - POS machine heat dissipation casing

Info

Publication number: CN211555064U
Application number: CN202020603154.0U
Authority: CN
Inventors: 黎德欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-09-22
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a POS machine heat dissipation casing, which comprises a body, the bottom intercommunication of body has the tuber pipe, the inner chamber fixedly connected with scavenger fan of tuber pipe, the louvre has all been seted up to the both sides of body, the top fixedly connected with filter screen of tuber pipe, the bottom fixedly connected with protection check board of tuber pipe, the draw-in groove has all been seted up to the both sides of tuber pipe, the inner chamber swing joint of draw-in groove has the kelly, the equal fixedly connected with slide bar in both sides of body bottom, the surface sliding of slide bar is connected with the sliding sleeve. The utility model discloses a rotatory air current that produces of scavenger fan, the air that the air current drove the body inner chamber passes through the louvre and outwards arranges the heat for the heat that the inside component of body produced can in time effectually be handled, avoids the component to be heated and shortens life, has solved the POS machine and can produce the heat when using, and the heat can not in time be arranged and can influence internal element, thereby shortens life's problem.

Description

POS machine heat dissipation casing

Technical Field

The utility model relates to a POS machine technical field, concretely relates to POS machine heat dissipation casing.

Background

The POS is a multifunctional terminal, which is arranged in a special merchant of a credit card and a reception network to be connected with a computer to form a network, thus realizing automatic electronic fund transfer.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned problem comprehensively, especially to the not enough that prior art exists, the utility model provides a POS machine heat dissipation casing can solve above-mentioned problem comprehensively.

In order to achieve the above object, the utility model adopts the following technical means:

the utility model provides a POS machine heat dissipation casing, includes the body, the bottom intercommunication of body has the tuber pipe, the louvre has all been seted up to the both sides of body, the inner chamber fixedly connected with scavenger fan of tuber pipe, the tuber pipe is provided with the filter screen with the intercommunication department of body, the filter screen is connected with the tuber pipe, the bottom fixedly connected with protection check board of tuber pipe, protection check board corresponds with the filter screen, the draw-in groove has all been seted up to the both sides of tuber pipe, the inner chamber swing joint of draw-in groove has the kelly, the equal fixedly connected with slide bar in both sides of body bottom, the surface sliding connection of slide bar has the sliding sleeve, the bottom and the kelly fixed connection of sliding sleeve, one side cover on slide bar surface is equipped with reset spring.

Further, the filter screen and the protective grating are made of stainless steel materials.

The stainless steel has the beneficial effects that the stainless steel material is high in hardness, and meanwhile, the stainless steel material has better wear resistance and corrosion resistance, and the filter screen and the protection grating made of the stainless steel material are long in service life.

Furthermore, the clamping rod and the sliding sleeve are manufactured integrally.

The beneficial effects of the utility model reside in that, the compactness between kelly and the sliding sleeve can effectively be improved in this kind of setting, can effectively prevent that fracture phenomenon from appearing with the sliding sleeve to the kelly.

Furthermore, the four corners of the bottom end of the body are respectively provided with a support rod, and one end of each support rod is connected with the body.

The air pipe has the beneficial effects that the supporting rods can separate the air pipe from the attachment surface of the body, so that the air inside the air pipe can conveniently circulate.

Furthermore, the support rod is made of hard plastic materials.

The support rod has the beneficial effects that the hard plastic is light in weight, and meanwhile, the support rod has better wear resistance and corrosion resistance, and the support rod made of the hard plastic is long in service life.

The utility model has the advantages that: the utility model generates airflow through the rotation of the ventilator, and the airflow drives the air in the inner cavity of the body to be discharged through the heat dissipation holes, so that the heat generated by the elements in the body can be effectively processed in time, the elements are prevented from being heated, the service life is shortened, the problem that the POS machine can generate heat when in use, and the heat cannot be discharged in time, so that the internal elements are influenced, and the service life is shortened is solved; the utility model discloses a set up draw-in groove and kelly, played the effect of being convenient for dismantle the tuber pipe, through setting up slide bar, sliding sleeve and reset spring, played the effect that drives the kelly and reset to the effectual work efficiency who has improved heat abstractor later stage maintenance; the inlet and outlet of the air pipe are respectively provided with the protective grating and the filter screen, thereby effectively improving the air filtering effect of the air pipe and effectively ensuring the quality of air flowing into the body; the utility model discloses simple structure, it is reasonable to distribute, convenient to use, the maintenance of being convenient for, use cost is low, easy popularization.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the air duct of the present invention;

FIG. 3 is a schematic view of the air duct in a bottom view;

fig. 4 is a schematic diagram of a partial enlarged structure shown in fig. 2 according to the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a body 1, tuber pipe 2, scavenger fan 3, louvre 4, filter screen 5, protection check board 6, draw-in groove 7, kelly 8, slide bar 9, sliding sleeve 10 and reset spring 11 parts are the parts that general standard spare or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a heat dissipation casing of a POS machine comprises a body 1, wherein the bottom of the body 1 is communicated with an air duct 2, the top of the air duct 2 is fixedly connected with a filter screen 5, the bottom of the air duct 2 is fixedly connected with a protective grid plate 6, both sides of the air duct 2 are respectively provided with a slot 7, an inner cavity of the slot 7 is movably connected with a clamping rod 8, both sides of the bottom of the body 1 are respectively fixedly connected with a slide rod 9, the surface of the slide rod 9 is slidably connected with a slide sleeve 10, the bottom of the slide sleeve 10 is fixedly connected with the clamping rod 8, one side of the surface of the slide rod 9 is sleeved with a return spring 11, one side of the return spring 11 is fixedly connected with the slide sleeve 10, the inner cavity of the air duct 2 is fixedly connected with a ventilator 3, both sides of the body 1 are respectively provided with a heat dissipation hole 4, air flow is generated by rotation of, avoid the component to be heated and shorten life, solved POS machine and can produce the heat when using, the heat can not in time be got to arrange and can influence internal element to shorten life's problem.

The filter screen 5 and the guard grating 6 are made of stainless steel material. The stainless steel material has high hardness, good wear resistance and corrosion resistance, and the filter screen 5 and the protective grid plate 6 made of the stainless steel material have long service life.

The catch lever 8 is integrally manufactured with the slide sleeve 10. The arrangement can effectively improve the tightness between the clamping rod 8 and the sliding sleeve 10 and can effectively prevent the clamping rod 8 and the sliding sleeve 10 from being fractured.

The four corners of the bottom end of the body 1 are respectively provided with a support rod 12, and one end of each support rod 12 is connected with the body 1. The support rod 12 can separate the air duct 2 from the attachment surface of the body 1, thereby facilitating the circulation of air inside the air duct 2.

The support rod 12 is made of a hard plastic material. The hard plastic has light weight, good wear resistance and corrosion resistance, and the support rod 12 made of the hard plastic has long service life.

During the use, start above-mentioned electrical component through the peripheral hardware controller, through the rotatory air current that produces of scavenger fan 3, the air current drives the air of body 1 inner chamber and outwards arranges the heat through louvre 4 for the heat that the component inside of body 1 produced can in time effectually be handled, avoids the component to be heated and shortens life, has solved POS machine and can produce the heat when using, and the heat can not in time be arranged and can influence internal element, thereby shortens life's problem.

Through setting up draw-in groove 7 and kelly 8, played the effect of being convenient for dismantle tuber pipe 2, through setting up slide bar 9, sliding sleeve 10 and reset spring 11, played the effect that drives kelly 8 and reset to effectual heat abstractor later stage maintenance's that has improved work efficiency.

The exit of tuber pipe 2 is equipped with protection check 6 and filter screen 5 respectively to effectively improve tuber pipe 2 and to the filter effect of air, effectively guaranteed the inside air quality of inflow body 1.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.

Claims

1. The utility model provides a POS machine heat dissipation casing, includes body (1), its characterized in that: the ventilating device is characterized in that the bottom of the body (1) is communicated with an air pipe (2), heat dissipation holes (4) are formed in two sides of the body (1), a ventilating fan (3) is fixedly connected to an inner cavity of the air pipe (2), a filter screen (5) is arranged at a communication position of the air pipe (2) and the body (1), the filter screen (5) is connected with the air pipe (2), a protection grating (6) is fixedly connected to the bottom of the air pipe (2), the protection grating (6) corresponds to the filter screen (5), clamping grooves (7) are formed in two sides of the air pipe (2), clamping rods (8) are movably connected to inner cavities of the clamping grooves (7), sliding rods (9) are fixedly connected to two sides of the bottom of the body (1), a sliding sleeve (10) is slidably connected to the surface of the sliding rods (9), the bottom of the sliding sleeve (10) is fixedly connected to the clamping rods (8), and a reset spring (11), one side of the return spring (11) is fixedly connected with the sliding sleeve (10).

2. The heat-dissipating housing of a POS machine of claim 1, wherein: the filter screen (5) and the protective grid plate (6) are made of stainless steel materials.

3. The heat-dissipating housing of a POS machine of claim 1, wherein: the clamping rod (8) and the sliding sleeve (10) are manufactured integrally.

4. The heat-dissipating housing of a POS machine of claim 1, wherein: the four corners of the bottom end of the body (1) are respectively provided with a supporting rod (12), and one end of each supporting rod (12) is connected with the body (1).

5. The POS machine heat dissipation housing of claim 4, wherein: the support rod (12) is made of hard plastic materials.