Small-size multifunctional cash register
By adjusting the front screen position, screw-free slot design and the use of a low heat generation processor, the problem of increasing cash register size and increasing heat dissipation needs is solved, achieving a more compact, stable and efficient heat dissipation effect.
Patent Information
- Application Number
- CN202421654796.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-13
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-13
AI Technical Summary
When existing cash registers support multiple mobile payment methods, they need to use higher performance processors, multiple cameras and induction modules, resulting in increased equipment size, increased heat dissipation requirements, and insufficient internal structure compactness and stability.
By adjusting the installation position of the front screen, the camera and sensing module are set on one side of the front screen, the components are embedded inside the main body with screwless card slots, the upgraded low-heat generation processor is used, and the heat dissipation needs are met through small heat dissipation fins.
It realizes that the camera and induction module are accommodated without expanding the volume of the cash register, which improves the compactness and stability of the internal structure, reduces the heat generation, and can meet the heat dissipation needs with small heat dissipation fins.
Smart Images
Figure CN222952740U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of cash registers, and in particular to a small-volume multifunctional cash register. Background Art
[0002] With the popularity of mobile payment, in order to facilitate payment, various commercial checkout scenarios, such as supermarkets, restaurants, retail stores, etc. will be equipped with cash registers. Currently, there are many mobile payment methods on the market, such as QR code payment, face payment, palm vein payment, etc.
[0003] In order to support multiple mobile payment methods, cash registers need to use higher-performance processors and install multiple cameras and sensing modules, which will result in the need for larger heat sink fins to meet the processor's heat dissipation requirements and a larger volume to accommodate multiple cameras and sensing modules. Utility Model Content
[0004] In response to the shortcomings of the prior art, the present application provides a small-sized multifunctional cash register, which can accommodate cameras and sensing modules without expanding the size of the cash register, and does not use screws to position components, making the interior of the cash register more compact, more stable, and having less heat generation. The cash register can be cooled by using small heat sink fins, etc., which solves the problem of increased size caused by using higher-performance processors and installing multiple cameras and sensing modules in the cash register.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a small-volume multifunctional cash register, comprising a main body, a front screen is provided inside the main body, a rear screen is provided inside the main body, a palm vein scanning camera is provided inside the main body, a code scanning camera is provided inside the main body, a card swiping sensing module is provided inside the main body, a base is provided inside the main body, a PCB board is provided on the upper surface of the base, a heat dissipation fin is provided on the upper surface of the PCB board, a processor is provided on the upper surface of the PCB board, and a power button is provided on the upper surface of the main body.
[0006] Through the above solution, since the size of the cash register increases due to the use of a higher-performance processor and the installation of multiple cameras and sensing modules, the installation position of the front screen is adjusted, and the camera and sensing module are set on one side of the front screen. The effect of accommodating the camera and sensing module without expanding the size of the cash register is achieved. By opening an integrated card slot inside the main body, the components can be carded inside the main body to avoid the use of screws for positioning. The interior of the main body is more compact and more stable. By using an upgraded processor with lower heat generation, small heat sink fins can be used to meet the heat dissipation needs.
[0007] Furthermore, two screen brackets are arranged inside the main body, and the top ends of the two screen brackets are in contact with the bottom surfaces of the front screen and the rear screen respectively.
[0008] Through the above solution, the front screen and the rear screen are supported to increase the stability of the front screen and the rear screen.
[0009] Furthermore, four clamping slots are provided inside the main body, and four components are clamped to the main body through the clamping slots.
[0010] Through the above solution, the components are snap-fitted and embedded inside the main body, avoiding the use of screws for positioning, making the interior of the main body more compact and more stable.
[0011] Furthermore, the base is provided with interfaces arranged at equal distances, and the main body is provided with a line outlet.
[0012] Through the above solution, multiple interfaces facilitate wiring operations, and line outlets facilitate wiring and connection.
[0013] Furthermore, the base is provided with first heat dissipation holes arranged at equal distances, and the main body is provided with second heat dissipation holes arranged at equal distances.
[0014] Through the above solution, the first heat dissipation hole and the second heat dissipation hole can dissipate the heat inside the main body in time, thereby avoiding heat accumulation inside the main body and causing damage to the cash register.
[0015] Furthermore, five support columns are provided inside the main body, and the support columns are respectively located on both sides of the main body.
[0016] Through the above solution, the support column can support the main body and increase the structural strength of the cash register.
[0017] Furthermore, four supporting feet are fixedly connected to the bottom surface of the base, and the supporting feet are made of hard rubber.
[0018] Through the above solution, the supporting feet made of hard rubber material can support the cash register and increase the friction resistance between the supporting feet and the supporting surface, thereby improving the stability of the cash register.
[0019] Furthermore, the palm vein scanning camera, the code scanning camera and the card swiping sensing module are all located on the right side of the front screen, and the palm vein scanning camera, the code scanning camera and the card swiping sensing module are arranged in sequence from top to bottom.
[0020] Through the above solution, the palm vein scanning camera, code scanning camera and card swiping sensing module are arranged on one side of the front screen, so that the camera and sensing module can be accommodated without expanding the size of the cash register.
[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0022] The small-sized multifunctional cash register adjusts the position of the front screen and arranges the camera and the sensing module on one side of the front screen, thereby achieving the effect of accommodating the camera and the sensing module without expanding the size of the cash register. By opening a card slot inside the main body and carding the components inside the main body, the interior of the main body is made more compact and more stable. By using an upgraded processor with lower heat generation, small heat sink fins can be used to meet the heat dissipation needs, thereby solving the problem of increased size of the cash register caused by using a higher-performance processor and installing multiple cameras and sensing modules. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;
[0024] Figure 2 This is the overall upward structural diagram of this application;
[0025] Figure 3 This is the overall cross-sectional structural diagram of this application;
[0026] Figure 4 This is the main structure diagram of this application;
[0027] Figure 5 This is a bottom-up structural diagram of the application;
[0028] Figure 6 This is the base structure diagram for this application;
[0029] Figure 7 This is the structural diagram of the screen bracket for this application.
[0030] In the figure:
[0031] 1. Main body; 2. Front screen; 3. Palm vein camera; 4. QR code camera; 5. Card sensing module; 6. Screen bracket; 7. Card slot; 8. Components; 9. Base; 10. PCB board; 11. Heat dissipation fins; 12. Interface; 13. First heat dissipation hole; 14. Second heat dissipation hole; 15. Power button; 16. Line outlet; 17. Support column; 18. Support foot; 19. Rear screen; 20. Processor. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0033] See also Figure 1 , Figure 2 and Figure 6 A small-volume multifunctional cash register in this embodiment includes a main body 1, a front screen 2 is provided inside the main body 1, a rear screen 19 is provided inside the main body 1, a palm vein camera 3 is provided inside the main body 1, a barcode scanning camera 4 is provided inside the main body 1, a card swiping sensing module 5 is provided inside the main body 1, a base 9 is provided inside the main body 1, a PCB board 10 is provided on the upper surface of the base 9, a heat dissipation fin 11 is provided on the upper surface of the PCB board 10, a processor 20 is provided on the upper surface of the PCB board 10, and a power button 15 is provided on the upper surface of the main body 1.
[0034] See also Figure 3 and Figure 7 Two screen brackets 6 are provided inside the main body 1 , and the top ends of the two screen brackets 6 are in contact with the bottom surfaces of the front screen 2 and the rear screen 19 respectively, so as to support the front screen 2 and the rear screen 19 and increase the stability of the front screen 2 and the rear screen 19 .
[0035] See also Figure 3 and Figure 4 Four snap-in slots 7 are provided inside the main body 1, and four components 8 are snap-into the main body 1 through the snap-in slots 7. The components 8 are snap-in and embedded inside the main body 1 to avoid using screws for positioning, making the interior of the main body 1 more compact and more stable.
[0036] See also Figure 1 , Figure 2 and Figure 6 The base 9 is provided with interfaces 12 arranged at equal distances, and the main body 1 is provided with a line outlet 16. The multiple interfaces 12 facilitate the wiring operation, and the line outlet 16 facilitates wiring and connection.
[0037] See also Figure 1 and Figure 2 The base 9 is provided with first heat dissipation holes 13 arranged equidistantly inside, and the main body 1 is provided with second heat dissipation holes 14 arranged equidistantly inside. The first heat dissipation holes 13 and the second heat dissipation holes 14 can dissipate the heat inside the main body 1 in time to avoid heat accumulation inside the main body 1 and damage to the cash register.
[0038] See also Figure 4 and Figure 5 Five support columns 17 are provided inside the main body 1. The support columns 17 are respectively located on both sides of the main body 1. The support columns 17 can support the main body 1 and increase the structural strength of the cash register.
[0039] See also Figure 2 The bottom surface of the base 9 is fixedly connected with four supporting feet 18, and the supporting feet 18 are made of hard rubber. The supporting feet 18 made of hard rubber can support the cash register and increase the friction resistance between the supporting feet 18 and the supporting surface, thereby improving the stability of the cash register.
[0040] See also Figure 1 The palm vein camera 3, the code scanning camera 4 and the card swiping sensing module 5 are all located on the right side of the front screen 2. The palm vein camera 3, the code scanning camera 4 and the card swiping sensing module 5 are arranged in sequence from top to bottom. The palm vein camera 3, the code scanning camera 4 and the card swiping sensing module 5 are set on one side of the front screen 2, so that the camera and the sensing module can be accommodated without expanding the size of the cash register.
[0041] In the present embodiment, a small-sized multifunctional cash register is provided. By adjusting the position of the front screen 2, a camera and a sensing module are arranged on one side of the front screen 2, so that the camera and the sensing module can be accommodated without expanding the size of the cash register. By providing a snap-in slot 7 inside the main body 1 and snapping the components 8 inside the main body 1, the interior of the main body 1 is made more compact and more stable. By using an upgraded processor 20 with lower heat generation, a small heat sink 11 can be used to meet the heat dissipation needs, thereby solving the problem of increased size of the cash register caused by using a higher-performance processor 20 and installing multiple cameras and sensing modules.
[0042] It should be noted that a plurality of mounting holes are provided on the screen bracket 6 and the base 9 to facilitate the installation and positioning of the screen bracket 6 and the base 9.
[0043] The working principle of the above embodiment is:
[0044] A front screen 2 with a smaller installation area is used, and space is reserved on one side of the front of the main body 1 for installing a palm vein camera 3, a code scanning camera 4 and a card swiping sensing module 5. There is no need to install the palm vein camera 3, the code scanning camera 4 and the card swiping sensing module 5 outside the cash register, which reduces the size of the cash register. When the main body 1 is molded, a plurality of integrated snap-in slots 7 are opened, and the components 8 are snap-fitted and embedded in the snap-in slots 7 to avoid fixing with screws, thereby making the interior of the main body 1 more compact and improving the stability of the cash register. An upgraded processor 20 with less heat generation is installed on the PCB board 10, and there is no need to use a larger heat sink fin 11. The small heat sink fin 11 can meet the heat dissipation requirements. While ensuring the internal working stability, the size of the cash register is reduced. The first heat dissipation hole 13 and the second heat dissipation hole 14 can dissipate the heat inside the main body 1 in time to avoid heat accumulation inside the main body 1 and damage to the cash register.
[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0046] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A small-volume multifunctional cash register, comprising a main body (1), characterized in that: A front screen (2) is provided inside the main body (1), a rear screen (19) is provided inside the main body (1), a palm vein scanning camera (3) is provided inside the main body (1), a barcode scanning camera (4) is provided inside the main body (1), a card swiping induction module (5) is provided inside the main body (1), a base (9) is provided inside the main body (1), a PCB board (10) is provided on the upper surface of the base (9), a heat dissipation fin (11) is provided on the upper surface of the PCB board (10), a processor (20) is provided on the upper surface of the PCB board (10), and a power button (15) is provided on the upper surface of the main body (1).
2. A small-volume multifunctional cash register according to claim 1, characterized in that: Two screen brackets (6) are arranged inside the main body (1), and the top ends of the two screen brackets (6) are in contact with the bottom surfaces of the front screen (2) and the rear screen (19) respectively.
3. A small-volume multifunctional cash register according to claim 1, characterized in that: Four clamping grooves (7) are provided inside the main body (1), and four components (8) are clamped to the main body (1) through the clamping grooves (7).
4. A small-volume multifunctional cash register according to claim 1, characterized in that: The base (9) is provided with interfaces (12) arranged at equal distances inside, and the main body (1) is provided with a line outlet (16) inside.
5. The small-volume multifunctional cash register according to claim 1, characterized in that: The base (9) is provided with first heat dissipation holes (13) arranged at equal distances inside, and the main body (1) is provided with second heat dissipation holes (14) arranged at equal distances inside.
6. A small-volume multifunctional cash register according to claim 1, characterized in that: Five support columns (17) are provided inside the main body (1), and the support columns (17) are respectively located on two sides of the inside of the main body (1).
7. A small-volume multifunctional cash register according to claim 1, characterized in that: Four supporting feet (18) are fixedly connected to the bottom surface of the base (9), and the supporting feet (18) are made of hard rubber.
8. The small-volume multifunctional cash register according to claim 1, characterized in that: The palm vein scanning camera (3), the code scanning camera (4) and the card swiping sensing module (5) are all located on the right side of the front screen (2), and the palm vein scanning camera (3), the code scanning camera (4) and the card swiping sensing module (5) are arranged in sequence from top to bottom.