POS machine shell

Abstract

The utility model provides a POS (Point Of Sale) machine shell, which is provided with an accommodating space for accommodating each functional module and is provided with an opening for adapting to the exposure of an induction module, and the front part of the accommodating space is provided with an installation cavity for accommodating a display module; the front end face of the shell is provided with a light-permeable display area. The side, close to the installation cavity, of the display area can abut against the end face of a display screen of the display module in a matched mode. And a fixing piece for fixing the display module is arranged in the mounting cavity. After the display device is fixed in the mounting cavity through the fixing piece, the inner side of the display area is adaptively attached to the display screen, paint capable of being transmitted by the light source is sprayed outside, when the light source is turned on, the outer side of the display area can display related content patterns, and when the light source is not turned on, the shell body is not perspective, and a lens window does not need to be formed. And the product appearance can be improved while the production efficiency is improved, so that the product production and assembly cost is reduced, and the market demand is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to POS machine technical field, specifically, relate to a POS machine shell. BACKGROUND

[0002] POS machine is used very widely on the market, whether in finance, refueling, telecommunication etc. industry, through NFC induction electronic payment is very fast. The conventional electronic product shell display all need to assemble display window lens, lead to product production assembly and injection moulding cost change high and appearance have the joint line, not beautiful. Can not satisfy market product cost reduction and appearance demand.

[0003] Therefore, the applicant specifically proposes the present application after studying the prior art. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a POS machine shell, aims at improving at least one of above -mentioned technical problems.

[0005] In order to solve above technical problem, the utility model provides a POS machine shell, forms the accommodation space of containing each function module, and is equipped with the opening of exposing adaptive induction module, the front part of accommodation space is the mounting cavity for containing display module, the front end face of shell is provided with the display area of light permeability, and the side of display area is close to the mounting cavity can with the display screen end face of display module adaptive abut, the mounting cavity is provided with the fixing piece for fixing display module.

[0006] As further optimization, the shell includes the first end face in the front end of mounting cavity and the second end face in the upper end of mounting cavity, the first end face and second end face are connected and are respectively inclined to set, so that the mounting cavity is triangular in lateral direction, and the fixing piece is vertically arranged.

[0007] As further optimization, the fixing piece includes two vertically arranged threaded grooves.

[0008] As further optimization, the included angle between the first end face and the second end face is less than 90 degrees.

[0009] As further optimization, a plurality of heat dissipation holes are provided on the first end face.

[0010] As further optimization, an opening for plugging a USB is provided on the first end face.

[0011] As further optimization, a fillet is provided between the first end face and the second end face.

[0012] As further optimization, reinforcing ribs are provided on both sides of the shell.

[0013] As further optimization, the shell is integrally injection molded with PC as a base material.

[0014] As further optimization, the display area has a thickness of 0.3-0.5mm.

[0015] By adopting the technical scheme, the following technical effects can be achieved:

[0016] The POS machine shell provided in the application has a containing space for containing various functional modules and is provided with an opening for exposing the sensing module, a front part of the containing space is an installation cavity for containing a display module, a front end surface of the shell is provided with a display area which is transparent, one side of the display area close to the installation cavity can be matched with an end surface of a display screen of the display module, and the installation cavity is provided with a fixing member for fixing the display module. After the display module is fixed in the installation cavity by the fixing member, the inner side of the display area is matched with the display screen, the outer surface of the display area can display relevant content patterns when a light source is on, the shell is not transparent when the light source is off, a lens window is not needed, production efficiency is improved, product appearance is improved, product production and assembly cost is reduced, and market demand is met. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation to the scope, and other related drawings can be obtained by those skilled in the art without creative effort.

[0018] Fig. 1 is a structural schematic view of a POS machine shell of the application;

[0019] Fig. 2 is a lower side structural schematic view of a POS machine shell of the application;

[0020] Fig. 3 is a sectional structural schematic view of a POS machine shell of the application.

[0021] Markings in the figure: 1, shell; 2, installation cavity; 3, display area; 4, first end surface; 5, second end surface; 6, threaded groove; 7, heat dissipation hole; 8, reinforcing rib. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0023] As shown in Figs. 1 to 3 The present application provides a POS machine shell, which forms a containing space for containing various functional modules and is provided with an opening for exposing the inductive module, and the front part of the containing space is an installation cavity 2 for containing a display module. The front end surface of the shell 1 is provided with a light-transmissive display area 3, and the side of the display area 3 close to the installation cavity 2 can abut against the display screen end surface of the display module. The installation cavity 2 is provided with a fixing member for fixing the display module. When the display module is fixed in the installation cavity 2 by the fixing member, the end surface of the display screen (not shown in the figure) abuts against the inner surface of the display area 3 of the shell 1, and the displayed content can be observed from the outside during use. Further, in the present embodiment, the shell 1 is sprayed with a layer of silver paint that can be seen through when encountering light source, specifically, a nanometer silver oxide coating with a light transmittance ≥85% (test wavelength 550nm) and a coating thickness of 20±5μm, so as to enhance the aesthetic level. Meanwhile, the displayed subtitles of the display screen are projected on the silver paint during use, so that the relevant content pattern can be displayed when the light source of the display screen is on, and the shell 1 is not transparent when the light source is off, which is more aesthetic and does not need to additionally open a window on the shell 1 and install a lens, thereby reducing the assembly process and the production cost.

[0024] Preferably, the shell 1 comprises a first end face 4 located at the front end of the mounting cavity 2 and a second end face 5 located at the upper end of the mounting cavity 2; the first end face 4 and the second end face 5 are connected and are respectively arranged in an inclined manner, so that the mounting cavity 2 is triangular in the transverse direction; the fixing member is arranged in a vertical direction, wherein the fixing member is two protruding threaded grooves 6 symmetrically arranged on both sides in the mounting cavity 2, and the display module is fixed and mounted on the inclined second end face 5 by a screw in a spatial vertical direction, the display screen end face gradually approaches the display area 3 of the first end face 4, and finally closely adheres to each other, further, the included angle between the first end face 4 and the second end face 5 is less than 90°, preferably 75°-85°, which can better adhere to each other, reduce the gap therebetween, and better display the displayed content through the display area 3.

[0025] Preferably, a fillet is arranged between the first end face 4 and the second end face 5, so that the real screen can be prevented from being damaged during assembly, and the aesthetic effect can be improved.

[0026] Preferably, a plurality of heat dissipation holes 7 are arranged through the first end face 4. Since the display area 3 is closed, a plurality of heat dissipation holes 7 are arranged below the display area 3 to facilitate heat dissipation of the display screen.

[0027] Preferably, an opening for plugging a USB is arranged on the first end face 4, so as to be used for connecting a computer device.

[0028] Preferably, in the embodiment, the shell 1 is integrally injection molded by taking PC as a base material, the injection molding temperature is 280-300℃, the holding pressure is 80MPa, and the cooling time is 30s; since the shell 1 is thin, reinforcing ribs 8 are arranged on both sides to strengthen the structural strength. Further, the thickness of the display area 3 is 0.3-0.5mm, which has a good perspective effect, and in the embodiment, the thickness is specifically 0.3mm, and the light transmittance is ≥80%.

[0029] The above only describes preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A POS machine housing formed with a receiving space for receiving each functional module and an opening for exposing the sensing module, characterized in that, The front part of the accommodating space is a mounting cavity for accommodating a display module; the front end face of the shell is provided with a light-transmissive display area, which is capable of being adapted to the display screen end face of the display module; the mounting cavity is provided with a fixing member for fixing the display module.

2. A POS machine housing according to claim 1, characterized in that The shell comprises a first end face at the front end of the mounting cavity and a second end face at the upper end of the mounting cavity; the first end face and the second end face are connected and are respectively arranged in an inclined manner, so that the mounting cavity is in a triangular shape in the transverse direction; the fixing member is arranged in a vertical manner.

3. A POS machine housing according to claim 2, wherein The fixing member comprises two vertically arranged threaded grooves.

4. A POS machine housing according to claim 2, wherein The included angle between the first end face and the second end face is less than 90°.

5. A POS machine housing according to claim 2, wherein A plurality of heat dissipation holes are arranged through the first end face.

6. A POS machine housing according to claim 2, wherein An opening for inserting a USB is arranged on the first end face.

7. A POS machine housing according to claim 2, wherein A round corner part is arranged between the first end face and the second end face.

8. A POS machine housing according to claim 2, wherein Reinforcing ribs are arranged on both sides of the shell.

9. The POS housing of claim 1, wherein The shell is integrally injection molded by taking PC as a base material.

10. A POS machine housing according to claim 9, characterized in that The thickness of the display area is 0.3-0.5 mm.

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