CN217767548U

CN217767548U - POS machine shell injection molding

Info

Publication number: CN217767548U
Application number: CN202221401521.4U
Authority: CN
Inventors: 朱茂; 金用武; 苑玉瑞
Original assignee: Fuyu Injection Molding Suzhou Co ltd
Current assignee: Fuyu Injection Molding Suzhou Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-08
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a POS machine shell injection molding, which comprises an upper housing, the front of going up the casing has set gradually brush draw-in groove, bill export, display screen groove from top to bottom and has pressed the keyway, one side top of going up the casing is provided with the dust cover, the one end both sides homogeneous shaping of dust cover has articulated piece, articulated piece through the round pin axle with it rotates to go up the casing and connects, the other end both sides homogeneous shaping of dust cover has the locating piece, first constant head tank has been seted up to the inboard of locating piece, the both sides homogeneous shaping of going up the casing has first lug, first lug joint is in first constant head tank, be provided with according to the top of keyway and shelter from the frame, shelter from the inside symmetry in both sides of frame and seted up the second constant head tank. The utility model discloses a set up the dust cover, can conveniently carry out dustproof protection to punching card groove, bill export, display screen groove part, not only can keep the cleanness on surface, improved the security of using moreover.

Description

POS machine shell injection molding

Technical Field

The utility model relates to a POS machine technical field specifically is a POS machine shell injection molding.

Background

The POS means a point of sale in Chinese, and is a terminal reader equipped with bar codes or OCR (optical character recognition) code technology and has cash or barter function. The POS is a multifunctional terminal, which is installed in the special commercial tenant of credit card and the accepting network to form a network with the computer, and can realize the automatic transfer of electronic funds, and it has the functions of supporting consumption, pre-authorization, balance inquiry and transfer, etc. and is safe, quick and reliable to use.

There are still some problems in current POS machine shell injection molding: the card swiping slot, the bill outlet and the display screen slot are directly exposed outside, so that dust is easy to fall into the card swiping slot, the cleanliness is reduced, the card swiping slot and internal elements are easy to be influenced, and the use safety is reduced; in addition, the keys are also exposed outside, so that the confidentiality of input sealing is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a POS machine shell injection molding to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a POS machine shell injection molding, includes the upper housing, the front of upper housing has set gradually brush draw-in groove, bill export, display screen groove from top to bottom and has pressed the keyway, one side top of upper housing is provided with the dust cover, the one end both sides homogeneous shaping of dust cover has articulated piece, articulated piece through the round pin axle with the upper housing rotates and connects, the other end both sides homogeneous shaping of dust cover has the locating piece, first constant head tank has been seted up to the inboard of locating piece, the both sides homogeneous shaping of upper housing has first lug, first lug joint is in first constant head tank is interior, be provided with according to the top of keyway and shelter from the frame, shelter from the inside symmetry in both sides of frame and seted up the second constant head tank, the both sides homogeneous shaping of upper housing has the second lug, the second lug joint is in the second constant head tank.

Preferably, all four sides of the dust cover are provided with sealing structures.

Preferably, the upper shell comprises a polypropylene layer, a polyvinyl chloride layer and a polycarbonate layer, wherein the polyvinyl chloride layer is arranged on the lower surface of the polypropylene layer, and the polycarbonate layer is arranged on the lower surface of the polyvinyl chloride layer.

Preferably, the first positioning groove and the first protrusion are both arranged in a spherical structure.

Preferably, the second positioning groove and the second protruding block are both arranged in a square structure, and four groups of the second positioning groove and four groups of the second protruding block are correspondingly arranged.

Preferably, one end of the upper shell is provided with a round angle structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the dust cover, can conveniently brush card groove, bill export, display screen groove part and carry out dustproof protection, not only can keep the cleanness of surface, improved the security of use moreover, set up articulated piece, round pin axle, first lug and first constant head tank simultaneously, can conveniently open and close the dust cover;

2. the utility model discloses a set up and shelter from the frame, can conveniently shelter from the button part, the security when having increased the input password sets up second constant head tank and second lug simultaneously, can conveniently carry out the dismouting to sheltering from the frame.

Drawings

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

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

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the point B in FIG. 2 according to the present invention;

fig. 5 is a right side view of fig. 1 of the present invention;

fig. 6 is a schematic view of the internal structure of the upper housing of the present invention.

In the figure: 1. an upper housing; 101. a polypropylene layer; 102. a polyvinyl chloride layer; 103. a polycarbonate layer; 2. brushing a clamping groove; 3. a bill outlet; 4. a display screen slot; 5. pressing a key slot; 6. a dust cover; 7. a hinged block; 8. a pin shaft; 9. positioning blocks; 10. a first positioning groove; 11. a first bump; 12. a shielding frame; 13. a second positioning groove; 14. and a second bump.

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.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a POS machine shell injection molding, includes last casing 1, the front of going up casing 1 has set gradually brush draw-in groove 2, bill export 3, display screen groove 4 and button groove 5 from top to bottom, it is provided with dust cover 6 to go up one side top of casing 1, the one end both sides homogeneous shaping of dust cover 6 has articulated piece 7, articulated piece 7 through round pin axle 8 with it rotates to connect to go up casing 1, the other end both sides homogeneous shaping of dust cover 6 has locating piece 9, first constant head tank 10 has been seted up to the inboard of locating piece 9, the both sides homogeneous shaping of going up casing 1 has first lug 11, first lug 11 joint is in first constant head tank 10, be provided with according to the top of keyway 5 and shelter from frame 12, shelter from the inside symmetry in both sides of frame 12 and seted up second constant head tank 13, the equal integrated into one piece in both sides of going up casing 1 has second lug 14, second lug 14 joint is in second constant head tank 13.

In order to increase the dustproof effect of the dustproof cover 6, the four sides of the dustproof cover 6 are all provided with sealing structures.

The upper shell 1 comprises a polypropylene layer 101, a polyvinyl chloride layer 102 and a polycarbonate layer 103, wherein the polyvinyl chloride layer 102 is arranged on the lower surface of the polypropylene layer 101, the polycarbonate layer 103 is arranged on the lower surface of the polyvinyl chloride layer 102, corrosion resistance can be achieved by arranging the polypropylene layer 101, the polyvinyl chloride layer 102 improves heat resistance, and the polycarbonate layer 103 can increase antistatic performance, so that the service life is conveniently prolonged.

The first positioning groove 10 and the first bump 11 are both arranged in a spherical structure; through setting up spherical structure, conveniently under the effect that receives the external force, with first lug 11 joint in first constant head tank 10, conveniently shift out first lug 11 from first constant head tank 10 hard simultaneously to the convenience is opened and is closed dust cover 6.

The second positioning groove 13 and the second protruding block 14 are both arranged in a square structure, and four groups of second positioning grooves 13 and four groups of second protruding blocks 14 are correspondingly arranged; stability when can increase the installation of sheltering from frame 12, when installing, at first make the second lug 14 of one side insert second constant head tank 13 in, then break off the opposite side of sheltering from frame 12 with the fingers and thumb hard, utilize the toughness of injection molding, insert the second lug 14 of opposite side in second constant head tank 13, then recover sheltering from frame 12, accomplish the installation of sheltering from frame 12.

In order to increase the protection of the upper shell 1, one end of the upper shell 1 is provided with a round corner structure.

The structure principle is as follows: the dust cover 6 is arranged, so that the card swiping groove 2, the bill outlet 3 and the display screen groove 4 can be protected conveniently in a dust-proof manner, the surface can be kept clean, the use safety is improved, and meanwhile, the hinging block 7, the pin shaft 8, the first bump 11 and the first positioning groove 10 are arranged, so that the dust cover 6 can be opened and closed conveniently; the shielding frame 12 is arranged, so that the key part can be shielded conveniently, the confidentiality during password input is improved, and meanwhile, the shielding frame 12 can be disassembled and assembled conveniently by arranging the second positioning groove 13 and the second protruding block 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A POS machine shell injection molding, includes upper housing (1), its characterized in that: go up the front of casing (1) and from top to bottom set gradually brush draw-in groove (2), bill export (3), display screen groove (4) and button groove (5), one side top of going up casing (1) is provided with dust cover (6), the one end both sides homogeneous body shaping of dust cover (6) has articulated piece (7), articulated piece (7) through round pin axle (8) with go up casing (1) and rotate and connect, the other end both sides homogeneous body shaping of dust cover (6) has locating piece (9), first constant head tank (10) have been seted up to the inboard of locating piece (9), the equal integrated into one piece in both sides of going up casing (1) has first lug (11), first lug (11) joint is in first constant head tank (10), be provided with according to the top of keyway (5) and shelter from frame (12), shelter from the inside symmetry in both sides of frame (12) and seted up second constant head tank (13), the equal integrated into one piece in both sides of going up casing (1) has second lug (14), second lug (14) joint is in second constant head tank (13).

2. The POS machine housing injection molded part of claim 1, wherein: and four sides of the dust cover (6) are all provided with sealing structures.

3. The POS machine housing injection molded part of claim 1, wherein: the upper shell (1) comprises a polypropylene layer (101), a polyvinyl chloride layer (102) and a polycarbonate layer (103), wherein the polyvinyl chloride layer (102) is arranged on the lower surface of the polypropylene layer (101), and the polycarbonate layer (103) is arranged on the lower surface of the polyvinyl chloride layer (102).

4. The POS machine housing injection molded part of claim 1, wherein: the first positioning groove (10) and the first bump (11) are both arranged in a spherical structure.

5. The POS machine housing injection molded part of claim 1, wherein: the second positioning groove (13) and the second bump (14) are both arranged to be square structures, and four groups of the second positioning groove (13) and the second bump (14) are correspondingly arranged.

6. The POS machine housing injection molded part of claim 1, wherein: one end of the upper shell (1) is of a round angle structure.