Assembled POS machine card swiping wall structure

Abstract

The utility model provides an assembly type POS machine card swiping wall structure, which comprises a first shell, a second shell and a card swiping wall, one end face of the first shell and one end face of the second shell are opposite and are detachably and fixedly connected, the card swiping wall is arranged on the side face of one end of the first shell and one end face of the second shell, and the card swiping wall is arranged on the side face of the other end of the first shell and the side face of the other end of the second shell. The card swiping wall is detachably and fixedly connected with the first shell or the second shell, and the card swiping wall is detachably and fixedly connected with the first shell or the second shell through a plug-in structure. According to the utility model, the first shell, the second shell and the card swiping wall need to be opened together for the first time of mold opening, and when POS machines with different functions are switched, only the card swiping wall needs to be redesigned, a mold is arranged, a new card swiping wall is produced and replaced, the appearance change is small, and the serialization characteristic of products is maintained, namely, only the card swiping wall needs to be opened, so that the cost is reduced. And the size of a mold opening object is small, the public cost of all plastic parts except the card swiping wall is low, and the workload is relatively low.

Description

Technical Field

[0001] This utility model relates to an assembled POS machine card swiping wall structure, belonging to the field of POS machines. Background Technology

[0002] A POS machine is a terminal reader equipped with barcode or OCR code technology, and has cash or barter credit disbursement functions. Traditional POS machines have an integrated design for the card reader and casing. For example, patent application CN202411163362.2, entitled "A POS Machine with a Camera Flipping Device," discloses an invention where a hinged hinge opens the latch frame via an operator, and the base plate is fixed to the machine body via a pin. The operator only needs to drive an electric conveyor to pull the placement plate through the connection frame, allowing the base frame to slide and adjust on the electric conveyor, thus transporting the camera device from the latch housing. Then, a swing support frame drives the flipper on the latch plate to operate the electric rod, allowing the placement platform to flip and adjust under the action of the flipper and electric rod, thereby flipping and adjusting the camera device fixed on the placement platform. This improves its practicality and makes it more convenient and usable in actual use; and so on.

[0003] Existing POS machines generally require the creation of new upper or lower shells to achieve different product functions. For example, if there is a basic version of a smart POS machine, and a QR code scanning version of the POS machine needs to be developed, then it is necessary to create new molds for the upper or lower shell, which is costly, labor-intensive, and results in inconsistent appearance.

[0004] Therefore, this utility model provides a POS machine card reader structure that allows switching between different functions of a POS machine simply by changing the card reader wall. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a POS machine card reader structure that can switch between different functions simply by changing the card reader.

[0006] This utility model is implemented as follows:

[0007] An assembled POS machine card-swiping wall structure includes a first housing, a second housing, and a card-swiping wall. One end face of the first housing is opposite to one end face of the second housing and is detachably and fixedly connected. The card-swiping wall is disposed on the side of one end of the first housing and the second housing, and the card-swiping wall is detachably and fixedly connected to the first housing or the second housing.

[0008] As a further improvement, the card reader wall is detachably and fixedly connected to the first housing or the second housing via a plug-in structure.

[0009] As a further improvement, the plug-in structure includes a recessed portion that matches the contour of the protrusion.

[0010] The protrusion is vertically disposed on one end face of the first housing, and the recessed portion is disposed on one end face of the card reader wall and is used to cooperate with the protrusion to form a plug-in structure so as to detachably and fix the card reader wall to the first housing.

[0011] As a further improvement, the protrusion is composed of multiple multifaceted pillars arranged in a linear array, and the recessed part corresponds to multiple polygonal groove structures arranged in a linear array.

[0012] As a further improvement, when the protrusion is located at both ends or the middle of the edge of the first housing end, the recessed portion is located at both ends or the middle of the edge of one end face of the card reader wall.

[0013] As a further improvement, it also includes screw posts and positioning plates, which are detachably fixed together by screws.

[0014] As a further improvement, there are multiple screw posts arranged linearly and horizontally fixed on one end face of the card reader wall. The positioning plate is set on the end face of the first housing and is used to position the screw posts so that the screws can pass through the positioning plate and screw posts to detachably and fix the card reader wall to the first housing.

[0015] As a further improvement, the second end face of the card reader wall opposite to the insertion structure is smooth and flat.

[0016] As a further improvement, a window for scanning is provided on the second end face of the card reader wall opposite to the plug-in structure.

[0017] As a further improvement, a display window is provided on the second end face of the card reader wall opposite to the plug-in structure.

[0018] The beneficial effects of this utility model are:

[0019] ① The first mold opening of this utility model requires the first shell, the second shell, and the card reader wall to be molded together. When switching to a POS machine with different functions, it is only necessary to redesign the card reader wall, open the mold, produce a new card reader wall, and replace the card reader wall. The appearance changes little, and the serialization of the product is maintained. In other words, only the card reader wall needs to be molded. The molded object is small in size. All plastic parts other than the card reader wall share the same low cost and relatively low workload.

[0020] ② This utility model uses a plug-in structure to position the card reader wall, which is then locked with screws to firmly fix the card reader wall to the POS machine. When replacing different versions of the card reader wall, the screws can be loosened to replace it, making it simple and easy to maintain. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of an assembled POS machine card reader wall provided in an embodiment of the present invention.

[0023] Figure 2 This utility model provides an assembly diagram of a modular POS machine card reader structure. Figure 1 .

[0024] Figure 3 This utility model provides an assembly diagram of a modular POS machine card reader structure. Figure 2 .

[0025] Figure 4 This utility model provides an assembly diagram of a modular POS machine card reader structure. Figure 3 .

[0026] Figure 5 This utility model provides an assembly diagram of a modular POS machine card reader structure. Figure 4 .

[0027] Figure 6 This utility model provides a schematic diagram of an assembled POS machine card reader structure. Figure 1 .

[0028] Figure 7 This utility model provides a schematic diagram of an assembled POS machine card reader structure. Figure 2 . Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] Reference Figures 1-7 As shown, this embodiment provides a specific implementation of an assembled POS machine card reader wall structure, including a first housing 10, a second housing 20, and a card reader wall 30. One end face of the first housing 10 is opposite to one end face of the second housing 20 and is detachably fixedly connected. The card reader wall 30 is disposed on the side of one end of the first housing 10 and the second housing 20, and the card reader wall 30 is detachably fixedly connected to the first housing 10 or the second housing 20. The first mold opening of this utility model requires the first housing 10, the second housing 20, and the card reader wall 30 to be molded together. When switching to a POS machine with different functions, it is only necessary to redesign the card reader wall 30, open a mold, produce a new card reader wall 30, and replace the card reader wall 30. The appearance changes are small, and the serialization characteristics of the product are maintained. That is, only the card reader wall 30 needs to be molded. The molded object size is small, and all plastic parts other than the card reader wall 30 share low costs and relatively low workload.

[0032] Specifically, the card reader wall 30 is detachably and fixedly connected to the first housing 10 or the second housing 20 via a plug-in structure.

[0033] As a specific implementation of this embodiment, the plug-in structure includes a protrusion 40 and a recessed portion 50 whose contours are adapted to the protrusion 40.

[0034] The protrusion 40 is vertically disposed on one end face of the first housing 10, and the recessed portion 50 is disposed on one end face of the card reader wall 30 and is used to cooperate with the protrusion 40 to form a plug-in structure so as to detachably and fix the card reader wall 30 to the first housing 10.

[0035] Furthermore, the protrusion 40 is composed of multiple polyhedral columns arranged in a linear array, and the recessed portion 50 corresponds to multiple polygonal groove structures arranged in a linear array.

[0036] Furthermore, when the protrusion 40 is located at both ends or the middle of the edge of the first housing 10, the recessed portion 50 is located at both ends or the middle of the edge of one end face of the card reader wall 30.

[0037] The first outer shell 10 of the POS machine is separate from the card reader wall 30. The card reader wall 30 and the POS machine are aligned and matched by the insertion and cooperation of the protrusion 40 and the recessed part 50.

[0038] Next, this utility model includes a screw post 60 and a positioning plate 70. The screw post 60 and the positioning plate 70 are detachably and fixedly connected by screws. The card reader wall 30, which has been inserted and positioned, is then locked with screws to firmly fix the card reader wall 30 to the POS machine. When replacing different versions of the card reader wall 30, the screws can be loosened to replace it. It should be noted that the barcode scanning module or customer display device is pre-fixed on the printer bracket.

[0039] Furthermore, there are multiple screw posts 60 arranged linearly and horizontally fixed on one end face of the card reader wall 30. The positioning plate 70 is disposed on the end face of the first housing 10 and is used to position the screw posts 60 so that the screws can pass through the positioning plate 70 and the screw posts 60 to detachably and fix the card reader wall 30 to the first housing 10.

[0040] In this embodiment, the second end face of the card reader wall 30 opposite to the insertion structure is smooth and flat, which is the conventional version of the card reader wall 30; as Figures 1 to 5 The card reader wall 30 is shown.

[0041] In other embodiments, the second end face of the card reader 30 opposite to the insertion structure is provided with a window for scanning codes, i.e., a code-scanning version of the card reader 30; for example... Figure 6 The card reader wall 30 is shown.

[0042] In other embodiments, the second end face of the card reader 30 opposite to the insertion structure is provided with a display window, namely, a customer display version of the card reader 30; such as Figure 7 The card reader wall 30 is shown.

[0043] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An assembled POS machine card reader wall structure, characterized in that, It includes a first housing (10), a second housing (20), and a card reader wall (30). One end face of the first housing (10) is opposite to one end face of the second housing (20) and is detachably fixedly connected. The card reader wall (30) is disposed on the side of one end of the first housing (10) and the second housing (20), and the card reader wall (30) is detachably fixedly connected to the first housing (10) or the second housing (20).

2. The assembled POS machine card reader wall structure according to claim 1, characterized in that, The card reader wall (30) is detachably and fixedly connected to the first housing (10) or the second housing (20) through a plug-in structure.

3. The assembled POS machine card reader wall structure according to claim 2, characterized in that, The plug-in structure includes a protrusion (40) and a recess (50) whose contours are adapted to the protrusion (40). The protrusion (40) is vertically disposed on one end face of the first housing (10), and the recessed part (50) is disposed on one end face of the card reader wall (30) and is used to cooperate with the protrusion (40) to form a plug-in structure so as to detachably and fix the card reader wall (30) and the first housing (10).

4. The assembled POS machine card reader wall structure according to claim 3, characterized in that, The protrusion (40) is composed of multiple multifaceted columns arranged in a linear array, and the recess (50) corresponds to multiple polygonal groove structures arranged in a linear array.

5. The assembled POS machine card reader wall structure according to claim 4, characterized in that, When the protrusion (40) is located at both ends or the middle of the edge of the first housing (10), the recessed part (50) is located at both ends or the middle of the edge of one end face of the card reader wall (30).

6. The assembled POS machine card reader wall structure according to claim 2, characterized in that, It also includes a screw post (60) and a positioning plate (70), which are detachably fixed together by screws.

7. The assembled POS machine card reader wall structure according to claim 6, characterized in that, The screw posts (60) are numerous and arranged linearly, and are horizontally fixed on one end face of the card reader wall (30). The positioning plate (70) is set on the end face of the first housing (10) and is used to position the screw posts (60) so that the screws can pass through the positioning plate (70) and the screw posts (60) to detachably and fix the card reader wall (30) and the first housing (10).

8. The assembled POS machine card reader wall structure according to claim 2, characterized in that, The second end face of the card reader wall (30) opposite to the plug-in structure is smooth and flat.

9. The assembled POS machine card reader wall structure according to claim 2, characterized in that, The card reader wall (30) has a window for scanning on its second end face opposite to the plug-in structure.

10. The assembled POS machine card reader wall structure according to claim 2, characterized in that, The card reader wall (30) has a display window on its second end face opposite to the plug-in structure.

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