Oiling machine card reader

Abstract

The utility model provides an oiling machine card reader, which relates to the technical field of read-write tools and comprises an upper casing, a lower casing and an electronic component, the upper casing is fixedly arranged on the upper side of the lower casing, the electronic component is arranged in a space between the upper casing and the lower casing, an electronic display screen is fixedly arranged on the upper side of the upper casing, and the electronic display screen is fixedly arranged on the lower side of the lower casing. The lower shell comprises an upper side connecting part, a front side read-write part, a rear side handle part and a bottom connecting part, the upper side connecting part is fixedly arranged on the lower side of the upper shell, the front side read-write part is located on the front side of the lower portion of the upper side connecting part, and the rear side handle part is located on the rear side of the lower portion of the upper side connecting part; the bottom connecting part is connected between the bottom of the front side read-write part and the bottom of the rear side handle part. The multifunctional refueling device has the advantages of being stable in structure, convenient and fast to operate, rich in function, easy to carry and store, convenient to maintain and the like, and more efficient, safer and more convenient refueling experience is provided for users.

Description

Technical Field

[0001] The utility model relates to the technical field of reading and writing tools, in particular to a fuel dispenser card reader. Background Art

[0002] In the existing field of gas dispenser card reader technology, as gas stations continue to become increasingly automated and intelligent, card readers, as a crucial component of gas dispensers, are facing higher demands for performance and functionality. However, current gas dispenser card readers still have some design and functional deficiencies. Some existing gas dispenser card readers have simple housing designs and lack sufficient structural strength, making them susceptible to damage from external impacts during use, reducing the device's service life. Some gas dispenser card readers lack intuitive user interfaces and clear displays, making it difficult for users to obtain real-time fueling information during refueling, increasing operational complexity and inconvenience. Furthermore, gas dispenser card readers are often fixed to the refueling equipment, requiring users to exit their vehicles to access them. Some gas dispenser card readers are large and heavy, lacking convenient portability and storage options, creating inconvenience for users in daily use. The complex design of some gas dispenser card readers makes cleaning and maintenance difficult, increasing maintenance costs and time. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a fuel dispenser card reader, aiming to solve the problems existing in the prior art in the technical background.

[0004] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] A fuel dispenser card reader, characterized in that it includes an upper shell, a lower shell and electronic components, the upper shell is fixedly arranged on the upper side of the lower shell, the electronic components are arranged in the space between the upper shell and the lower shell, the upper side of the upper shell is fixedly provided with an electronic display screen, the lower shell includes an upper connecting part, a front reading and writing part, a rear handle part and a bottom connecting part, the upper connecting part is fixedly arranged on the lower side of the upper shell, the front reading and writing part is located at the lower front side of the upper connecting part, the rear handle part is located at the lower rear side of the upper connecting part, the bottom connecting part is connected between the bottom of the front reading and writing part and the rear handle part, a through groove is formed between the upper connecting part, the front reading and writing part, the rear handle part and the bottom connecting part, and a reading and writing area is provided on the front side of the front reading and writing part.

[0006] According to a preferred technical solution, the end side of the rear handle portion is diamond-shaped, and the corners are transitioned through rounded corners.

[0007] According to a preferred technical solution, a button housing is fixedly provided on the inner side of the connection between the bottom of the rear handle portion and the upper side of the bottom connecting portion, and a button is provided on the inner side of the button housing.

[0008] According to a preferred technical solution, a sealing ring is fixedly provided at the connection between the upper connecting portion of the lower shell and the upper shell.

[0009] According to a preferred technical solution, a USB interface, an SPD IF interface and a power interface are provided on the side of the upper shell, a power cord is connected to the power interface, and a reset button is provided on the front side of the upper shell.

[0010] According to a preferred technical solution, a hanging rope groove is provided at a corner of the upper shell.

[0011] According to a preferred technical solution, a reinforcing block is fixedly provided on the inner side of the connection between the upper connecting portion and the front reading and writing portion.

[0012] According to a preferred technical solution, the upper connecting portion, the front reading and writing portion, the rear handle portion and the bottom connecting portion are an integrated injection-molded structure.

[0013] The utility model provides a fuel dispenser card reader, which has the following beneficial effects:

[0014] Stable and durable structure: The tight fit between the upper and lower shells, as well as the design of the reinforcement block, enhance the overall structural strength of the card reader, enabling it to withstand the impact and wear in daily use and extend the service life of the device.

[0015] Easy to operate: The card reader is equipped with an electronic display that displays real-time refueling information, allowing users to easily monitor refueling status. The ergonomically designed rear handle provides a comfortable grip, making it easier to carry or move the card reader.

[0016] Easy to carry and store: The card reader is designed with a lanyard slot, which allows users to hang the card reader around their waist or other suitable locations for easy carrying and storage.

[0017] Easy maintenance: The one-piece injection-molded lower shell makes the card reader more concise and smooth in appearance. It is also easy to clean and maintain, reducing the user's maintenance costs.

[0018] In summary, the utility model provides users with a more efficient, safe and convenient refueling experience with its stable structure, convenient operation, rich functions, good sealing performance, easy portability and storage, and convenient maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the rear three-dimensional structure of the utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the rear handle portion of the present invention;

[0022] In the figure: 1-upper shell, 2-lower shell, 3-electronic display screen, 4-through slot, 5-reading and writing area, 6-button housing, 7-button, 8-sealing ring, 9-USB interface, 10-SPD IF interface, 11-power interface, 12-power cord, 13-reset button, 14-reinforcement block, 15-lanyard slot, 21-upper connecting part, 22-front reading and writing part, 23-rear handle, 24-bottom connecting part. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1 、 Figure 2 and Figure 3 As shown,

[0025] A fuel dispenser card reader primarily consists of an upper housing 1, a lower housing 2, and a series of precision electronic components. The upper housing 1 is securely mounted on the upper side of the lower housing 2, forming a robust enclosure that protects the internal electronic components from external interference. The electronic components are cleverly arranged within the compact space between the upper and lower housings, ensuring the card reader can stably and efficiently perform its functions of reading, processing, and transmitting data.

[0026] A clear and easy-to-read electronic display screen 3 is specially designed on the upper side of the upper shell 1. This display screen can display important information such as the refueling amount, oil volume, transaction status, etc. in real time, making it convenient for users to understand the refueling situation at any time.

[0027] The design of the lower housing 2 prioritizes practicality and ergonomics. Its upper connecting portion 21 fits snugly with the upper housing 1, ensuring structural stability and waterproof and dustproof performance through advanced fixing and sealing techniques. The front read / write section 22, located below and in front of the upper connecting portion 21, is the key area for exchanging information between the card reader and external IC cards. The read / write area 5 utilizes a high-sensitivity design, enabling rapid and accurate reading of various standard fueling IC card information.

[0028] The rear handle 23 is designed with user comfort in mind. Its diamond-shaped design with rounded corners creates an aesthetically pleasing aesthetic while avoiding potential safety hazards associated with sharp edges. Furthermore, the handle provides a comfortable grip, making it easier for users to carry or move the card reader.

[0029] A button housing 6 is provided on the inner side of the connection between the bottom of the rear handle portion 23 and the upper side of the bottom connecting portion 24, which contains a function button 7. This button can be used to start or stop the card reader, or perform other preset operations such as emergency stop, providing additional operational convenience for the user.

[0030] In order to ensure the sealing performance of the card reader, a sealing ring 8 is fixedly provided at the connection between the upper connecting portion 21 of the lower shell 2 and the upper shell 1, which effectively prevents the intrusion of dust and moisture and prolongs the service life of the card reader.

[0031] The side of the upper housing 1 is also equipped with multiple interfaces, including a USB interface 9 for data transmission, an SPD IF interface 10 for audio signal output (although it may not be commonly used in gas station card readers, it reflects the flexibility of the design), and a power interface 11 for connecting to a power cord 12 for power. In addition, a reset button 13 is set on the front side of the upper housing 1 for restoring the card reader's default settings or resolving some simple faults when necessary. Reset button 13 is embedded in the setting.

[0032] In order to enhance the structural strength of the card reader, a reinforcing block 14 is specially fixedly provided on the inner side of the connection between the upper connecting portion 21 and the front reading and writing portion 22, which further improves the durability and stability of the card reader.

[0033] In order to facilitate users to carry or hang the card reader, a lanyard slot 15 is cleverly designed at one corner of the upper shell 1. Users can pass the lanyard through the slot and easily hang the card reader around their waist or other suitable locations.

[0034] The upper connecting part 21, the front reading and writing part 22, the rear handle part 23 and the bottom connecting part 24 of the lower shell 2 adopt an integrated injection molding structure. This structure not only improves the overall strength and durability of the card reader, but also makes the card reader more simple and smooth in appearance, and easy to clean and maintain.

[0035] In summary, this utility model provides users with a more convenient, efficient and safe refueling experience with its unique design, rich functions and excellent durability.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fuel dispenser card reader, characterized by: The invention comprises an upper shell (1), a lower shell (2) and electronic components, wherein the upper shell (1) is fixedly arranged on the upper side of the lower shell (2), the electronic components are arranged in the space between the upper shell (1) and the lower shell (2), an electronic display screen (3) is fixedly arranged on the upper side of the upper shell (1), and the lower shell (2) comprises an upper connecting portion (21), a front reading and writing portion (22), a rear handle portion (23) and a bottom connecting portion (24), wherein the upper connecting portion (21) is fixedly arranged on the lower side of the upper shell (1). The front reading and writing portion (22) is located at the lower front side of the upper connecting portion (21), the rear handle portion (23) is located at the lower rear side of the upper connecting portion (21), the bottom connecting portion (24) is connected between the front reading and writing portion (22) and the bottom of the rear handle portion (23), a through groove (4) is formed between the upper connecting portion (21), the front reading and writing portion (22), the rear handle portion (23) and the bottom connecting portion (24), and a reading and writing area (5) is provided on the front side of the front reading and writing portion (22).

2. A fuel dispenser card reader according to claim 1, characterized in that: The end side of the rear handle portion (23) is in a rhombus shape, and the corners are transitioned through rounded corners.

3. The fuel dispenser card reader according to claim 1, characterized in that: A button housing (6) is fixedly provided on the inner side of the connection between the bottom of the rear handle portion (23) and the upper side of the bottom connecting portion (24), and a button (7) is provided on the inner side of the button housing (6).

4. The fuel dispenser card reader according to claim 1, characterized in that: A sealing ring (8) is fixedly provided at the connection between the upper connecting portion (21) of the lower shell (2) and the upper shell (1).

5. A fuel dispenser card reader according to claim 4, characterized in that: The side of the upper shell (1) is provided with a USB interface (9), an SPDIF interface (10) and a power interface (11), the power interface (11) is connected to a power line (12), and the front side of the upper shell (1) is provided with a reset button (13).

6. The fuel dispenser card reader according to claim 1, characterized in that: A reinforcing block (14) is fixedly provided on the inner side of the connection between the upper connecting portion (21) and the front reading and writing portion (22).

7. The fuel dispenser card reader according to claim 1, characterized in that: A rope hanging groove (15) is provided at a corner of the upper shell (1).

8. A fuel dispenser card reader according to any one of claims 1 to 7, characterized in that: The upper connecting portion (21), the front reading and writing portion (22), the rear handle portion (23) and the bottom connecting portion (24) are an integrated injection-molded structure.

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