Assembly support and POS machine

Abstract

The application provides an assembly support and a POS machine, the assembly support comprising a first support and a second support; the first support is installed on a mainboard; the first support is provided with a first component group; the second support is detachably connected with the first support; the second support is provided with a second component group. The POS machine comprises the assembly support. The application integrates the first component group on the first support and the second component group on the second support by arranging the first support and the second support, realizes modular integrated installation of components, effectively simplifies the internal structure of the POS machine, reduces the number of independent fixing structures, thereby simplifies the assembly process and reduces the production and assembly time and cost. Meanwhile, the second support is detachably connected with the first support, when subsequent maintenance or component replacement is needed, the second support only needs to be detached from the first support, thereby greatly improving the convenience and efficiency of maintenance.

Description

Technical Field

[0001] This application belongs to the field of POS machine technology, and more specifically, relates to an assembly bracket and a POS machine. Background Technology

[0002] As a multifunctional terminal, the POS (Point of Sales) machine is widely used in commercial transaction scenarios. It integrates a variety of components to realize functions such as payment, communication, and interaction.

[0003] In existing POS machine designs, various components on the motherboard are typically installed in a distributed manner. This means that components such as communication antennas, speakers, batteries, cameras, and charging contacts must be connected to the motherboard via independent fixing structures. This installation method not only leads to a complex internal structure and cumbersome assembly processes, increasing production and assembly time and costs, but also requires the disassembly and reassembly of multiple independent structures during subsequent maintenance or component replacement, causing inconvenience and reducing maintenance efficiency. Furthermore, the lack of effective integration and fixing between these distributed components makes them prone to loosening or displacement due to vibrations during POS machine use, affecting the normal operation of each component and thus reducing the overall stability and lifespan of the POS machine. In addition, the distributed layout occupies a significant amount of internal space, hindering the development of thinner and lighter POS machines and making it difficult to meet the current market demand for miniaturized and portable POS machines. Utility Model Content

[0004] The purpose of this application is to provide an assembly bracket to solve the technical problems of low assembly efficiency, poor space utilization, and inconvenient maintenance caused by the dispersed installation of POS machine components in the prior art.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: a mounting bracket is provided for mounting components on the motherboard of a POS machine; the mounting bracket includes a first bracket and a second bracket; the first bracket is mounted on the motherboard; a first component group is provided on the first bracket; the second bracket is detachably connected to the first bracket; and a second component group is provided on the second bracket.

[0006] Furthermore, the first bracket is provided with a slot, and the second bracket is provided with a buckle, the buckle engaging with the slot.

[0007] Furthermore, the first bracket is provided with a positioning hole, and the second bracket is provided with a positioning post, the positioning post being inserted into the positioning hole.

[0008] Furthermore, the first component group includes a speaker, the first bracket is provided with a first mounting groove, and the speaker is mounted in the first mounting groove; the first end of the second bracket extends above the first mounting groove to press the speaker.

[0009] Furthermore, the first component group also includes a battery, and the first bracket is provided with a second mounting slot, in which the battery is mounted; the second end of the second bracket extends above the second mounting slot to press the battery.

[0010] Furthermore, the first component group also includes a communication antenna, which is mounted on a first side of the first bracket.

[0011] Furthermore, the first component group also includes an omnidirectional antenna or a directional antenna, which is mounted on a second side of the first bracket, and the second side and the first side are two parallel and opposite sides.

[0012] Furthermore, the second component group includes a camera, and the second bracket is provided with a camera mounting slot for fixing the camera.

[0013] Furthermore, the second component group also includes charging contacts, and the camera and the charging contacts are electrically connected to the motherboard via a ribbon cable.

[0014] This application also provides a POS machine, which includes the aforementioned mounting bracket.

[0015] The beneficial effects of the assembly bracket and POS machine provided in this application are as follows: Compared with the prior art, the assembly bracket of this application integrates the first component group on the first bracket and the second component group on the second bracket by setting a first bracket and a second bracket, thus realizing modular integrated installation of components. This integrated design effectively simplifies the internal structure of the POS machine, reduces the number of independent fixed structures, thereby simplifying the assembly process and reducing production assembly time and costs. Simultaneously, the second bracket is detachably connected to the first bracket. During subsequent maintenance or component replacement, only the second bracket needs to be removed from the first bracket to operate on the relevant components, without disassembling multiple independent structures, greatly improving the convenience and efficiency of maintenance. Furthermore, the modular integrated layout makes the component arrangement more compact, fully utilizing the motherboard space and reducing the occupation of internal space, which is conducive to the development of POS machines towards thinner and smaller designs, better meeting the market demand for portability. Moreover, the combined structure of the first and second brackets provides stable support and fixation for each component, effectively preventing loosening or displacement of components due to vibration or other factors during use, ensuring the normal working performance of each component, thereby improving the overall stability and service life of the POS machine. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the assembly bracket provided in the embodiments of this application; Figure 2 A three-dimensional structural diagram of the first bracket in the assembly bracket provided in the embodiments of this application; Figure 3 A three-dimensional structural diagram of the second bracket in the assembly bracket provided in the embodiments of this application. Figure 1 ; Figure 4 A three-dimensional structural diagram of the second bracket in the assembly bracket provided in the embodiments of this application. Figure 2 ; The following are the labeling elements in the figure: 10-Motherboard; 20-Communication antenna; 30-Speaker; 40-Battery; 50-Camera; 60-Charging contacts; 100 - First bracket; 101 - Slot; 102 - Positioning hole; 103 - First mounting slot; 104 - Second mounting slot; 200-Second bracket; 201-Snap fastener; 202-Positioning post; 203-Camera mounting slot. Detailed Implementation

[0018] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0019] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0020] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] Furthermore, 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0022] Please see Figure 1 The assembly bracket provided in the embodiments of this application will now be described. The assembly bracket is used for mounting components on the motherboard 10 of a POS machine; the assembly bracket includes a first bracket 100 and a second bracket 200; the first bracket 100 is mounted on the motherboard 10; a first component group is provided on the first bracket 100; the second bracket 200 is detachably connected to the first bracket 100; a second component group is provided on the second bracket 200.

[0023] Compared with the prior art, the assembly bracket provided in this application integrates a first component group on the first bracket 100 and a second component group on the second bracket 200 by setting a first bracket 100 and a second bracket 200, thus achieving modular integrated installation of components. This integrated design effectively simplifies the internal structure of the POS machine, reduces the number of independent fixed structures, thereby simplifying the assembly process and reducing production assembly time and costs. Simultaneously, the second bracket 200 is detachably connected to the first bracket 100. During subsequent maintenance or component replacement, only the second bracket 200 needs to be detached from the first bracket 100 to operate the relevant components, without disassembling multiple independent structures, greatly improving the convenience and efficiency of maintenance. Furthermore, the modular integrated layout makes the component arrangement more compact, fully utilizing the space of the motherboard 10 and reducing the occupation of internal space, which is conducive to the development of POS machines towards thinner and smaller designs, better meeting the market demand for portable POS machines. Moreover, the combined structure of the first bracket 100 and the second bracket 200 provides stable support and fixation for each component, effectively preventing the components from loosening or shifting due to vibration or other factors during use, ensuring the normal working performance of each component, and thus improving the overall stability and service life of the POS machine.

[0024] In one embodiment of this application, please refer to the following: Figure 2 and Figure 3 The first bracket 100 is provided with a slot 101, and the second bracket 200 is provided with a buckle 201, which engages with the slot 101.

[0025] In this embodiment, a quick and detachable connection between the second bracket 200 and the first bracket 100 is achieved through the snap-fit ​​engagement of the slot 101 and the buckle 201. This connection method is simple in structure and convenient in operation. During assembly, simply aligning the buckle 201 with the slot 101 and applying a certain pressure is sufficient to secure it. During disassembly, applying reverse force allows the buckle 201 to detach from the slot 101, eliminating the need for additional tools and effectively improving the efficiency of assembly and maintenance. Simultaneously, the snap-fit ​​structure provides relatively stable connection strength, ensuring that the second bracket 200 is not easily separated from the first bracket 100 during use, thus guaranteeing the reliability of the overall structure.

[0026] In one embodiment of this application, please refer to the following: Figure 2 and Figure 3 The first bracket 100 is provided with a positioning hole 102, and the second bracket 200 is provided with a positioning post 202, which is inserted into the positioning hole 102.

[0027] In this embodiment, the insertion and engagement of the positioning post 202 and the positioning hole 102 provides precise positioning guidance for the connection of the first bracket 100 and the second bracket 200. When assembling the second bracket 200, the positioning post 202 can be pre-inserted into the positioning hole 102, guiding the buckle 201 and the slot 101 to accurately align, avoiding damage to the buckle 201 or slot 101 due to installation deviations, thus improving the accuracy and success rate of assembly. Simultaneously, the positioning engagement also enhances the overall structural stability of the first bracket 100 and the second bracket 200 after connection, preventing relative displacement during use, and further ensuring the positional accuracy and operational stability of the components integrated on the bracket.

[0028] In one embodiment of this application, please refer to the following: Figure 1 and Figure 2 The first component group includes a speaker 30, and a first mounting groove 103 is provided on the first bracket 100, in which the speaker 30 is installed; the first end of the second bracket 200 extends above the first mounting groove 103 to press the speaker 30.

[0029] In this embodiment, the first mounting groove 103 provides a dedicated space for the speaker 30, enabling initial positioning of the speaker 30 and ensuring the accuracy of its installation position. The design of the second bracket 200 extending its first end above the first mounting groove 103 and pressing against the speaker 30 further provides axial fixation for the speaker 30. This effectively prevents the speaker 30 from detaching from the first mounting groove 103 or shifting during use due to vibration or other factors, ensuring the stable operation of the speaker 30 and avoiding problems such as sound quality degradation or poor contact caused by a loose speaker 30. This structural design eliminates the need for additional screws or other fasteners, simplifying the structure while achieving reliable fixation of the speaker 30, thus reducing assembly complexity and production costs.

[0030] In one embodiment of this application, please refer to the following: Figure 1 and Figure 2 The first component group also includes a battery 40. The first bracket 100 is provided with a second mounting groove 104, and the battery 40 is installed in the second mounting groove 104. The second end of the second bracket 200 extends above the second mounting groove 104 to press the battery 40.

[0031] In this embodiment, the second mounting slot 104 provides a suitable installation space for the battery 40, effectively limiting the circumferential position of the battery 40 and ensuring that the battery 40 will not shift laterally after installation. The structure of the second end of the second bracket 200 extending above the second mounting slot 104 and pressing the battery 40 can apply downward pressure to the battery 40, firmly confining the battery 40 within the second mounting slot 104. This prevents the battery 40 from loosening, shifting, or even falling out of its installation position during POS machine use due to shaking, drops, etc., ensuring the stability of the electrical connection between the battery 40 and the motherboard 10, thereby ensuring the continuity and reliability of the POS machine's power supply. This fixing method also eliminates the need for additional fastening parts, utilizing the structure of the second bracket 200 itself to press and fix the battery 40, simplifying the assembly steps and saving installation space, meeting the design requirements of POS machine integration and miniaturization.

[0032] In one embodiment of this application, please refer to the following: Figure 1 and Figure 2 The first component group also includes a communication antenna 20, which is mounted on the first side of the first bracket 100.

[0033] In this embodiment, mounting the communication antenna 20 on the first side of the first bracket 100 fully utilizes the lateral space of the bracket, avoiding conflicts with the installation positions of components such as the speaker 30 and battery 40 on the upper surface of the first bracket 100. This facilitates a compact layout of the components and improves space utilization. Simultaneously, the side mounting method maintains a certain distance between the communication antenna 20 and the motherboard 10 and other metal components, reducing shielding and interference of the metal structure on the antenna signal. This helps improve the signal reception and transmission performance of the communication antenna 20, ensuring the communication quality of the POS machine. Furthermore, side mounting facilitates the wiring and connection of the communication antenna 20, simplifies the electrical connection path between the antenna and the motherboard 10, and reduces assembly difficulty.

[0034] Specifically, the communication antenna 20 includes a 4G main diversity antenna and a BT / WIFI antenna. The 4G main diversity antenna is responsible for signal transmission and reception of the mobile communication network, while the BT / WIFI antenna is used for short-range wireless communication. Separating them can avoid signal crosstalk between the two during operation, thereby improving the stability and speed of data transmission.

[0035] In one embodiment of this application, the first component group further includes an omnidirectional antenna or a directional antenna, which is mounted on a second side of the first bracket 100, and the second side and the first side are two parallel and opposite sides.

[0036] Omni-directional antennas can radiate signals in 360 degrees, offering wide coverage but with lower gain; they are commonly used in short-range communications such as Bluetooth and WiFi. Directional antennas, on the other hand, can radiate signals in a specific direction, offering high gain but with limited coverage; they are primarily used in cellular networks. In this embodiment, the omnidirectional or directional antenna is mounted on a second side parallel to and opposite to the side where the first bracket 100 and the communication antenna 20 are located. This further optimizes the antenna layout and avoids signal interference between different types of antennas. The parallel and opposite side design effectively separates various antennas in space, reducing electromagnetic coupling effects and ensuring that each antenna can operate in a relatively independent environment, thus improving the stability and reliability of signal transmission. At the same time, this side-mounted method makes full use of the lateral space of the first bracket 100, achieving the integrated arrangement of multiple antennas without increasing the overall volume of the bracket, which meets the design requirements of a compact internal structure for POS machines.

[0037] In one embodiment of this application, please refer to the following: Figure 1 and Figure 4 The second component group includes a camera 50, and the second bracket 200 is provided with a camera mounting slot 203 for fixing the camera 50.

[0038] In this embodiment, the camera mounting slot 203 is designed to fit the outer contour of the camera 50, providing comprehensive coverage and restraint around the camera 50 to prevent radial movement after installation. Simultaneously, the depth and inner wall precision of the camera mounting slot 203 are strictly controlled, ensuring the lens portion of the camera 50 is accurately exposed, guaranteeing an unobstructed shooting angle and preventing image shift due to installation tilt. This structural design provides a stable mounting base for the camera 50, effectively protecting it from damage during use and transportation, and ensuring the image clarity and functional stability of the camera 50.

[0039] In one embodiment of this application, the second component group further includes a charging contact 60, and the camera 50 and the charging contact 60 are electrically connected to the motherboard 10 via a ribbon cable.

[0040] In this embodiment, the ribbon cable serves as a bridge connecting the camera 50, charging contact 60, and motherboard 10. Its length and routing are optimized to fit the assembly structure of the first bracket 100 and the second bracket 200, ensuring that the ribbon cable will not be excessively stretched after the second bracket 200 is connected to the first bracket 100, thus guaranteeing the stability and reliability of electrical signal transmission. Simultaneously, the ribbon cable is typically made of flexible material, possessing good flexibility and fatigue resistance, capable of adapting to slight deformations of the POS machine during daily use, avoiding cable breakage or poor contact due to structural stress. This integrated electrical connection method achieved through the ribbon cable, compared to traditional distributed wire connections, reduces wiring clutter, lowers the risk of short circuits, and further enhances the security and stability of the POS machine's internal circuitry.

[0041] This application also provides a POS machine (not shown), which includes the aforementioned mounting bracket.

[0042] In this embodiment, the POS machine utilizes the aforementioned assembly bracket to achieve modular integration and installation of internal components. This not only simplifies the overall structure and assembly process, reducing production and maintenance costs, but also improves the stability, lifespan, and portability of the device. This design allows the POS machine to meet diverse functional requirements while better adapting to the market trend towards thinner, smaller, and more compact smart terminals, providing users with a more reliable and efficient user experience.

[0043] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mounting bracket for mounting components on the motherboard of a POS machine; characterized in that, The assembly bracket includes: A first bracket is mounted on the motherboard; a first component group is provided on the first bracket. The second bracket is detachably connected to the first bracket; the second bracket is provided with a second component group.

2. The assembly bracket as described in claim 1, characterized in that, The first bracket is provided with a slot, and the second bracket is provided with a buckle, which engages with the slot.

3. The assembly bracket as described in claim 1, characterized in that, The first bracket is provided with a positioning hole, and the second bracket is provided with a positioning post, which is inserted into the positioning hole.

4. The assembly bracket as described in claim 1, characterized in that, The first bracket is provided with a first mounting groove, and the first component group includes a speaker, which is mounted in the first mounting groove; the first end of the second bracket extends above the first mounting groove to press the speaker.

5. The assembly bracket as described in claim 4, characterized in that, The first bracket is provided with a second mounting slot, and the first component group also includes a battery, which is installed in the second mounting slot; the second end of the second bracket extends above the second mounting slot to press the battery.

6. The assembly bracket as described in claim 1, characterized in that, The first component group also includes a communication antenna, which is mounted on a first side of the first bracket.

7. The assembly bracket as described in claim 6, characterized in that, The first component group further includes an omnidirectional antenna or a directional antenna, which is mounted on a second side of the first bracket, and the second side and the first side are two parallel and opposite sides.

8. The assembly bracket as described in any one of claims 1-7, characterized in that, The second component group includes a camera, and the second bracket is provided with a camera mounting slot for fixing the camera.

9. The assembly bracket as described in claim 8, characterized in that, The second component group also includes charging contacts, and the camera and the charging contacts are electrically connected to the motherboard via a ribbon cable.

10. A POS machine, characterized in that, Including the assembly bracket as described in any one of claims 1-9.

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