Protective structure of card swiping machine

Abstract

The utility model relates to the technical field of card swiping machines, in particular to a protective structure of a card swiping machine, which comprises a card swiping machine main body, a protective shell is sleeved on the outer side of the card swiping machine main body, the protective shell comprises a protective shell and two side plates, the side plates are fixedly connected with the protective shell, and the two side plates are respectively positioned at positions in two side directions of the protective shell. The protective shell firstly bears external force, the card swiping machine body is vibrated to extrude the non-slip mat, the non-slip mat drives the buffer plate to move, the buffer plate drives the second buffer cylinder to move towards the first buffer cylinder, force borne by the card swiping machine body is buffered under the action of the buffer spring, damage to the card swiping machine body caused by collision is reduced, and the card swiping machine is safe and reliable. The probability that the card swiping machine breaks down due to collision can be effectively reduced, and the service life of the card swiping machine is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to a protective structure, in particular to a protective structure of a card swiping machine, belonging to the technical field of card swiping machines. Background Art

[0002] With the popularization of electronic payment, card swiping machines have become an indispensable part of daily life. Card swiping machines are a multi-functional terminal device. The main functions of card swiping machines include supporting consumption, pre-authorization, balance inquiry and transfer, etc. These functions provide convenience for consumers holding bank cards. Card swiping machines are widely used in various commercial places, such as shopping malls, supermarkets, restaurants, hotels, gas stations, etc., providing consumers with a convenient payment method and merchants with an efficient means of collecting payments. Card swiping machines play an important role in modern commercial transactions and promote the diversification and convenience of payment methods.

[0003] In daily life, when using a card swiping machine, it is often necessary to carry and move the card swiping machine. During the process of being carried and moved, the existing card swiping machine is easily damaged by the impact of external forces, causing the card swiping machine to malfunction, thereby affecting the normal use of the card swiping machine and greatly reducing the service life of the card swiping machine.

[0004] Therefore, there is an urgent need to improve the protective structure of the card swiping machine to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a protective structure for a card swiping machine, wherein the protective shell first bears the external force, and the card swiping machine body is vibrated to squeeze the anti-skid pad, the anti-skid pad drives the buffer plate to move, and the buffer plate drives the second buffer cylinder to move toward the first buffer cylinder, and under the action of the buffer spring, the force exerted on the card swiping machine body is buffered, thereby reducing the damage to the card swiping machine body caused by collision, and can effectively reduce the probability of malfunction of the card swiping machine due to collision, thereby greatly increasing the service life of the card swiping machine.

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: including a card swiping machine body, the outer side of the card swiping machine body is provided with a protective shell, the protective shell includes a protective shell and two side panels, the side panels are fixedly connected to the protective shell, the two side panels are respectively located at the two side directions of the protective shell, a plurality of first buffer cylinders are fixedly connected on the side of the side panel close to the card swiping machine body, and the plurality of first buffer cylinders are evenly distributed, a second buffer cylinder is slidably connected to the outer wall of the first buffer cylinder, a buffer spring is commonly provided in the second buffer cylinder and the first buffer cylinder, one end of the buffer spring is fixedly connected to the inner bottom wall of the first buffer cylinder, the other end of the buffer spring is fixedly connected to the inner bottom wall of the second buffer cylinder, and the other ends of the plurality of second buffer cylinders are commonly fixedly connected to a buffer plate.

[0007] Preferably, an anti-skid pad is fixedly connected to the side of the buffer plate away from the second buffer cylinder, the side of the anti-skid pad away from the buffer plate contacts one side of the card reader body, and the two anti-skid pads are symmetrically distributed about the central axis of the card reader body.

[0008] Preferably, a first fixed shaft is fixedly connected to a side of the side plate away from the first buffer cylinder, the first fixed shaft is located at a lower position of the side plate, a first rotating rod is rotatably connected to an outer wall of the first fixed shaft, a reinforcing rod is commonly fixedly connected to the other ends of the two first rotating rods, and a plurality of slots are provided on the first rotating rod.

[0009] Preferably, a card connector and a fixed block are fixedly connected to the rear side of the card swiping machine body, the card connector is located above the fixed block, and the card connector is movably connected to the reinforcing rod.

[0010] Preferably, both sides of the fixed block are fixedly connected with a second fixed shaft, the outer wall of the second fixed shaft is rotatably connected with a second rotating rod, the other ends of the two second rotating rods are commonly fixedly connected with a connecting tube, both ends of the connecting tube are slidably connected with a resistance rod, the resistance rod is in contact with the slot, and the other end of the resistance rod is fixedly connected with a limiting plate.

[0011] Preferably, a handle is bolted to a side of the side plate away from the first buffer cylinder, and rubber pads are provided on the front and rear sides of the protective shell, and the rubber pads are in contact with the card reader body.

[0012] Preferably, the protective shell is provided with a card swiping opening, a display opening, an operation opening and a plurality of heat dissipation holes, the card swiping opening is located at the card swiping area of ​​the card swiping machine body, the display opening is located at the display area of ​​the card swiping machine body, the operation opening is located at the operation area of ​​the card swiping machine body, and the heat dissipation holes are located at the bottom side of the protective shell.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. When the card swiping machine collides, the protective shell bears the external force first, and the card swiping machine body is vibrated to squeeze the anti-skid pad, and the anti-skid pad drives the buffer plate to move, and the buffer plate drives the second buffer cylinder to move toward the first buffer cylinder. Under the action of the buffer spring, the force exerted on the card swiping machine body is buffered, reducing the damage to the card swiping machine body caused by the collision, which can effectively reduce the probability of failure of the card swiping machine due to collision and greatly increase the service life of the card swiping machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 The three-dimensional Figure 1 Schematic diagram;

[0017] Figure 2 The three-dimensional Figure 2 Schematic diagram;

[0018] Figure 3 A partial structural top view provided by the utility model;

[0019] Figure 4 This is a schematic diagram of a buffer spring provided by the utility model.

[0020] In the figure, 1. card reader body; 2. protective shell; 21. protective shell; 22. side panel; 211. rubber pad; 212. card swiping opening; 213. display opening; 214. operation opening; 215. heat dissipation hole; 31. first buffer cylinder; 32. buffer spring; 33. second buffer cylinder; 34. buffer plate; 35. anti-slip pad; 41. first fixed axis; 42. first rotating rod; 43. reinforcing rod; 44. card joint; 45. fixed block; 46. second fixed axis; 47. second rotating rod; 48. connecting cylinder; 49. resistance rod; 491. limit plate; 5. handle. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] like Figure 1-Figure 4As shown, the protective structure of the card swiping machine provided in this embodiment includes a card swiping machine body 1, and a protective shell 2 is provided on the outer side of the card swiping machine body 1. The protective shell 2 includes a protective shell 21 and two side panels 22. The side panels 22 are fixedly connected to the protective shell 21. The two side panels 22 are respectively located at the two side directions of the protective shell 21. A plurality of first buffer cylinders 31 are fixedly connected on one side of the side panel 22 close to the card swiping machine body 1, and the plurality of first buffer cylinders 31 are evenly distributed. A second buffer cylinder 33 is slidably connected to the outer wall of the first buffer cylinder 31. A buffer spring 32 is provided in the second buffer cylinder 33 and the first buffer cylinder 31. The buffer spring 32 One end of the first buffer cylinder 31 is fixedly connected to the inner bottom wall of the first buffer cylinder 31, the other end of the buffer spring 32 is fixedly connected to the inner bottom wall of the second buffer cylinder 33, and the other ends of the plurality of second buffer cylinders 33 are commonly fixedly connected to a buffer plate 34. When the card swiping machine collides, the protective shell 2 first bears the external force, and then the card swiping machine body 1 is vibrated to squeeze the anti-skid pad 35, the anti-skid pad 35 drives the buffer plate 34 to move, and the buffer plate 34 drives the second buffer cylinder 33 to move toward the first buffer cylinder 31. Under the action of the buffer spring 32, the force on the card swiping machine body 1 is buffered, thereby reducing the damage to the card swiping machine body 1 caused by the collision.

[0023] Secondly, if Figure 1 , Figure 3 as well as Figure 4 As shown, an anti-skid pad 35 is fixedly connected to the side of the buffer plate 34 away from the second buffer cylinder 33, and the side of the anti-skid pad 35 away from the buffer plate 34 is in contact with one side of the card swiping machine body 1. The two anti-skid pads 35 are symmetrically distributed about the central axis of the card swiping machine body 1. The anti-skid pad 35 is used to increase the friction between the card swiping machine body 1 and the buffer plate 34, thereby increasing the protection of the card swiping machine body 1.

[0024] Further, such as Figure 1 , Figure 2 , Figure 3 as well as Figure 4As shown, a first fixed shaft 41 is fixedly connected to a side of the side plate 22 away from the first buffer cylinder 31, and the first fixed shaft 41 is located at a lower position of the side plate 22. A first rotating rod 42 is rotatably connected to the outer wall of the first fixed shaft 41. A reinforcing rod 43 is commonly fixedly connected to the other ends of the two first rotating rods 42. A plurality of card slots are provided on the first rotating rod 42. A card joint 44 and a fixed block 45 are fixedly connected to the rear side of the card swiping machine body 1. The card joint 44 is located at an upper position of the fixed block 45. The card joint 44 is movably connected to the reinforcing rod 43. Second fixed shafts 46 are fixedly connected to both sides of the fixed block 45. The outer wall of the second fixed shaft 46 A second rotating rod 47 is rotatably connected to the upper portion, and a connecting tube 48 is fixedly connected to the other ends of the two second rotating rods 47. Both ends of the connecting tube 48 are slidably connected with a resistance rod 49, which is in contact with the card slot. A limiting plate 491 is fixedly connected to the other end of the resistance rod 49. The protection shell 2 is supported by the resistance rod 49 being engaged with the card slot on the first rotating rod 42, and the connection tube 48, the second rotating rod 47, the second fixed shaft 46 and the fixed block 45. The position where the resistance rod 49 resists on the first rotating rod 42 can be adjusted to change the support angle of the protection shell 2, thereby changing the use angle of the card swiping machine body 1.

[0025] Furthermore, if Figure 1 , Figure 3 as well as Figure 4 As shown, a handle 5 is bolted to the side of the side plate 22 away from the first buffer cylinder 31, and rubber pads 211 are provided on the front and rear sides of the protective shell 21, and the rubber pads 211 are in contact with the card swiping machine body 1. A card swiping opening 212, a display opening 213, an operation opening 214 and a plurality of heat dissipation holes 215 are provided on the protective shell 21. The card swiping opening 212 is located at the card swiping area of ​​the card swiping machine body 1, the display opening 213 is located at the display area of ​​the card swiping machine body 1, the operation opening 214 is located at the operation area of ​​the card swiping machine body 1, and the heat dissipation holes 215 are located at the bottom side of the protective shell 21. The handle 5 is used to facilitate the taking and putting down of the protective shell 2 and the card swiping machine body 1, and to facilitate the carrying and movement of the card swiping machine body 1. The rubber pads 211 are used to fix and buffer the front and back of the card swiping machine body 1, the card swiping opening 212 is used to facilitate card swiping induction, and the heat dissipation holes 215 are used to ventilate and dissipate heat for the card swiping machine body 1.

[0026] like Figure 1-Figure 4As shown, the principle of the protective structure of the card swiping machine provided in this embodiment is as follows: when the card swiping machine collides, the protective shell 2 first bears the external force, and then the card swiping machine body 1 is vibrated to squeeze the anti-skid pad 35, and the anti-skid pad 35 drives the buffer plate 34 to move, and the buffer plate 34 drives the second buffer cylinder 33 to move toward the first buffer cylinder 31. Under the action of the buffer spring 32, the force exerted on the card swiping machine body 1 is buffered to reduce the damage to the card swiping machine body 1 caused by the collision. The anti-skid pad 35 is used to increase the friction between the card swiping machine body 1 and the buffer plate 34, thereby increasing the protection of the card swiping machine body 1. The protective shell 2 is supported by the cooperation of the resistance rod 49 to the card slot on the first rotating rod 42, and the cooperation of the connecting tube 48, the second rotating rod 47, the second fixed shaft 46 and the fixed block 45. By adjusting the position where the resistance rod 49 resists on the first rotating rod 42, the support angle of the protective shell 2 can be changed, thereby changing the use angle of the card swiping machine body 1.

[0027] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0028] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0029] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A protective structure for a card reader, comprising a card reader body (1), characterized in that: A protective shell (2) is sleeved on the outer side of the card swiping machine body (1), and the protective shell (2) comprises a protective shell (21) and two side plates (22), the side plates (22) are fixedly connected to the protective shell (21), and the two side plates (22) are respectively located at two side directions of the protective shell (21), and a plurality of first buffer cylinders (31) are fixedly connected on one side of the side plate (22) close to the card swiping machine body (1), and the plurality of first buffer cylinders (31) are evenly distributed, a second buffer cylinder (33) is slidably connected to the outer wall of the first buffer cylinder (31), and a buffer spring (32) is commonly provided in the second buffer cylinder (33) and the first buffer cylinder (31), one end of the buffer spring (32) is fixedly connected to the inner bottom wall of the first buffer cylinder (31), and the other end of the buffer spring (32) is fixedly connected to the inner bottom wall of the second buffer cylinder (33), and the other ends of the plurality of second buffer cylinders (33) are commonly fixedly connected to a buffer plate (34).

2. The protective structure of a card reader according to claim 1, characterized in that: An anti-skid pad (35) is fixedly connected to the side of the buffer plate (34) away from the second buffer cylinder (33); the side of the anti-skid pad (35) away from the buffer plate (34) contacts one side of the card reader body (1); and the two anti-skid pads (35) are symmetrically distributed about the central axis of the card reader body (1).

3. The protective structure of a card reader according to claim 2, characterized in that: A first fixed shaft (41) is fixedly connected to a side of the side plate (22) away from the first buffer cylinder (31); the first fixed shaft (41) is located below the side plate (22); a first rotating rod (42) is rotatably connected to an outer wall of the first fixed shaft (41); a reinforcing rod (43) is fixedly connected to the other ends of the two first rotating rods (42); and a plurality of slots are provided on the first rotating rods (42).

4. The protective structure of a card reader according to claim 3, characterized in that: A card connector (44) and a fixing block (45) are fixedly connected to the rear side of the card reader body (1); the card connector (44) is located above the fixing block (45); and the card connector (44) is movably connected to the reinforcing rod (43).

5. The protective structure of a card reader according to claim 4, characterized in that: Both sides of the fixed block (45) are fixedly connected to a second fixed shaft (46); a second rotating rod (47) is rotatably connected to the outer wall of the second fixed shaft (46); a connecting tube (48) is fixedly connected to the other ends of the two second rotating rods (47); both ends of the connecting tube (48) are slidably connected to a resisting rod (49); the resisting rod (49) is in contact with the clamping groove; and a limiting plate (491) is fixedly connected to the other end of the resisting rod (49).

6. The protective structure of a card reader according to claim 4, characterized in that: A handle (5) is bolted to the side of the side plate (22) away from the first buffer cylinder (31), and rubber pads (211) are provided on the front and rear sides of the protective shell (21), and the rubber pads (211) are in contact with the card reader body (1).

7. The protective structure of a card reader according to claim 6, characterized in that: The protective shell (21) is provided with a card swiping opening (212), a display opening (213), an operation opening (214) and a plurality of heat dissipation holes (215); the card swiping opening (212) is located at a card swiping area of ​​the card swiping machine body (1); the display opening (213) is located at a display area of ​​the card swiping machine body (1); the operation opening (214) is located at an operation area of ​​the card swiping machine body (1); and the heat dissipation holes (215) are located at a bottom side of the protective shell (21).

Images