Handheld wireless intelligent payment terminal equipment
By introducing a gear meshing and strap system into the handheld wireless smart payment terminal device, the problem of the device falling off was solved, achieving a protective effect both during use and when not in use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOUKEERSIELECTRONICSLLC
- Filing Date
- 2025-07-22
- Publication Date
- 2026-04-21
AI Technical Summary
Existing handheld wireless smart payment terminals are prone to being dropped during use due to slipping or improper grip, lacking effective protective measures.
The cover is secured by a gear meshing structure and a strap system inside the protective shell. The adjustable length of the straps and the locking design of the limiting ring ensure that the equipment is not easily detached during use, and the spring and slot structure protects the equipment when it is not in use.
It effectively prevents the equipment from falling during use, providing protective functions, and can also securely cover the equipment when not in use to avoid bumps and knocks.
Smart Images
Figure CN224153014U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of handheld terminal technology, and in particular to a handheld wireless smart payment terminal device. Background Technology
[0002] A handheld terminal is a portable data processing terminal with data acquisition and processing functions, a human-machine interface (with display and input functions), and a battery for offline operation. It is one of the important devices for information and intelligent management. Handheld terminals are also known as industrial PDAs or handheld devices. In the logistics and express delivery industry, they are also called barcode scanners. They have an operating system and can be used in a mobile manner.
[0003] Existing handheld wireless smart payment terminal devices mainly consist of a grip body, a function operation area, and an expansion interface. The grip body has a built-in battery and security chip and adopts an ergonomic curved design. The function area integrates a touch screen, a scanning window (top or side), physical shortcut keys, and other components.
[0004] While existing handheld wireless smart payment terminal devices can meet most needs, they are inevitably subject to bumps and knocks during use. Sometimes, due to slipping or not holding the device securely, it may fall to the ground. Therefore, a handheld wireless smart payment terminal device is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a handheld wireless smart payment terminal device, which aims to improve the problems of anti-bump and anti-drop in the existing technology.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A handheld wireless smart payment terminal device includes a protective shell, a connecting plate three is fixedly connected inside the protective shell, a gear two is fixedly connected to the top of the connecting plate three, connecting plates two are rotatably connected to both sides of the gear two, a gear one is rotatably connected to the other end of the connecting plate two, the gear two and the gear one mesh with each other, a connecting plate one is fixedly connected to the top of the gear one, a connecting rod is fixedly connected to the top of the connecting plate one, and a cover is fixedly connected to the outside of the connecting rod.
[0008] As a further description of the above technical solution:
[0009] The protective shell is rotatably connected to a rotating rod inside, and the cover is rotatably connected to the outside of the rotating rod.
[0010] As a further description of the above technical solution:
[0011] The bottom of the protective shell is fixedly connected to an outer shell, and a control plate is slidably connected inside the outer shell. A spring is installed inside the control plate. A limit ring is fixedly connected to the bottom of the control plate, and a control rod is fixedly connected to the bottom of the control plate. A strap is installed on the outside of the limit ring.
[0012] As a further description of the above technical solution:
[0013] A baffle is fixedly connected to the side of the strap, and one side of the strap is fixedly connected to the bottom of the protective shell. A buckle is provided inside the strap, and the buckle is engaged with the outside of the limiting ring.
[0014] As a further description of the above technical solution:
[0015] The protective shell has a slot inside, and the cover engages with the slot.
[0016] As a further description of the above technical solution:
[0017] A spring is installed inside the protective shell, and a ball is fixedly connected to the side of the spring.
[0018] As a further description of the above technical solution:
[0019] The lid has an opening inside, and the sphere engages with the opening.
[0020] As a further description of the above technical solution:
[0021] A lever is fixedly connected to the side of the cover.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, when the cover is closed, the cover contacts the ball through the mutual cooperation of gear one and gear two. At this time, the ball and spring one cooperate to make the ball lock into the notch, and the cover will cover the equipment, thereby achieving the effect of protecting the equipment.
[0024] 2. In this utility model, by pressing the control lever, the control lever drives the control plate. At this time, the control plate will be squeezed by the second spring. The control plate will then drive the limit ring to disengage from the buckle on the strap. At this time, you can pull the other end of the strap to adjust to a comfortable size. After adjusting, release the control lever. At this time, the limit ring will be elastically pressed by the second spring, causing the limit ring to lock into the buckle on the strap, thereby achieving the effect of preventing it from falling off. Attached Figure Description
[0025] Figure 1This is a three-dimensional schematic diagram of a handheld wireless smart payment terminal device proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the outer shell structure of a handheld wireless smart payment terminal device proposed in this utility model;
[0027] Figure 3 This is a schematic diagram of a gear structure for a handheld wireless smart payment terminal device proposed in this utility model.
[0028] Figure 4 This is a cross-sectional schematic diagram of the cover of a handheld wireless smart payment terminal device proposed in this utility model.
[0029] Figure 5 A cross-sectional schematic diagram of a spring in a handheld wireless smart payment terminal device proposed in this utility model;
[0030] Figure 6 This is a cross-sectional view of the casing of a handheld wireless smart payment terminal device proposed in this utility model.
[0031] Legend:
[0032] 1. Rotating rod; 2. Protective shell; 3. Cover; 4. Toggle lever; 5. Control lever; 6. Strap; 7. Outer shell; 8. Connecting rod; 9. Connecting plate one; 10. Gear one; 11. Connecting plate three; 12. Gear two; 13. Connecting plate two; 14. Ball; 15. Spring one; 16. Spring two; 17. Control plate; 18. Bayonet; 19. Limiting ring; 20. Baffle; 21. Slot; 22. Notch. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] Reference Figure 1 and Figure 3This utility model provides an embodiment of a handheld wireless smart payment terminal device, including a protective shell 2. A connecting plate 3 11 is fixedly connected inside the protective shell 2. A gear 2 12 is fixedly connected to the top of the connecting plate 3 11. The gear 2 12 and the protective shell 2 are fixed by the connecting plate 3 11. A connecting plate 2 13 is rotatably connected to both sides of the gear 2 12. A gear 1 10 is rotatably connected to the other end of the connecting plate 2 13. The gear 1 10 and the gear 2 12 are connected by the connecting plate 2 13. The gear 2 12 and the gear 1 10 mesh with each other. A connecting plate 9 is fixedly connected to the top of the gear 1 10. A connecting rod 8 is fixedly connected to the top of the connecting plate 9. A cover 3 and the gear 10 are connected by the cooperation of the connecting plate 9 and the connecting rod 8. A cover 3 is fixedly connected to the outside of the connecting rod 8. The cover 3 is used to protect the device. A rotating rod 1 is rotatably connected inside the protective shell 2. The cover 3 and the protective shell 2 are connected by the rotating rod 1. The cover 3 is rotatably connected to the outside of the rotating rod 1.
[0035] Reference Figure 2 , Figure 4 and Figure 5 The bottom of the protective shell 2 is fixedly connected to the outer shell 7. The control plate 17 is slidably connected inside the outer shell 7. The control plate 17 has a second spring 16 installed inside. The bottom of the control plate 17 is fixedly connected to a limit ring 19. The bottom of the control plate 17 is fixedly connected to a control rod 5. A strap 6 is installed on the outside of the limit ring 19. A baffle 20 is fixedly connected to the side of the strap 6. The baffle 20 is used to prevent the user from pulling the strap 6 out with excessive force so as to prevent the strap from detaching from the outer shell 7. One side of the strap 6 is fixedly connected to the bottom of the protective shell 2. A latch 18 is opened inside the strap 6. The spring 16 is squeezed by the cooperation of the control rod 5 and the control plate 17, so that the limit ring 19 is disengaged from the latch 18. At this time, the length of the strap 6 can be adjusted according to the user's comfort. The latch 18 is engaged with the outside of the limit ring 19. A slot 21 is opened inside the protective shell 2. The cover 3 is engaged by the slot 21. The cover 3 and the slot 21 are engaged with each other.
[0036] Reference Figure 1 and Figure 5 The protective shell 2 has a spring 15 installed inside, and a ball 14 is fixedly connected to the side of the spring 15. The cover 3 has a notch 22 inside. The ball 14 and the spring 15 work together to make the cover 3 more firmly hold the protective shell. The ball 14 and the notch 22 are interlocked. A lever 4 is fixedly connected to the side of the cover 3. By moving the lever 4, the cover 3 is released from the protective shell 2.
[0037] Working principle: When using this device, first put your hand into the strap 6 and hold the side of the protective shell 2. Then press the control lever 5. The control lever 5 drives the control plate 17, which will then compress the second spring 16. At this time, the control plate 17 will control the limiting ring 19 to disengage from the buckle 18 on the strap 6. You can then pull the other end of the strap 6 to adjust it to a comfortable size. After adjusting, release the control lever 17. At this time, the limiting ring 19 will be elasticated by the second spring 16, causing the limiting ring 19 to lock into the buckle 18 on the strap 6, thereby achieving the effect of preventing it from falling off.
[0038] When the device is finished in use, cover 3 is closed. Cover 3 will drive gear 10 to rotate on gear 12. When the cover contacts ball 14, cover 3 will push ball 14, which will then squeeze spring 15. When cover 3 is fully engaged in slot 21, ball 14 will be subjected to the rebound force of spring 15, causing ball 14 to engage in notch 22. At this point, cover 3 will cover the device, thus achieving the effect of protecting the device.
[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A hand-held wireless smart payment terminal device comprising a protective case (2), characterized in that: The protective shell (2) is fixedly connected to a connecting plate three (11). A gear two (12) is fixedly connected to the top of the connecting plate three (11). A connecting plate two (13) is rotatably connected to both sides of the gear two (12). A gear one (10) is rotatably connected to the other end of the connecting plate two (13). The gear two (12) and the gear one (10) mesh with each other. A connecting plate one (9) is fixedly connected to the top of the gear one (10). A connecting rod (8) is fixedly connected to the top of the connecting plate one (9). A cover (3) is fixedly connected to the outside of the connecting rod (8).
2. The handheld wireless smart payment terminal device of claim 1, wherein: The protective shell (2) is rotatably connected to a rotating rod (1), and the cover (3) is rotatably connected to the outside of the rotating rod (1).
3. The handheld wireless smart payment terminal device of claim 1, wherein: The bottom of the protective shell (2) is fixedly connected to the outer shell (7), and the inside of the outer shell (7) is slidably connected to the control plate (17). The inside of the control plate (17) is installed with a spring (16). The bottom of the control plate (17) is fixedly connected to a limit ring (19), and the bottom of the control plate (17) is fixedly connected to a control rod (5). The outside of the limit ring (19) is fitted with a strap (6).
4. The handheld wireless smart payment terminal device of claim 3, wherein: A baffle (20) is fixedly connected to the side of the strap (6), and one side of the strap (6) is fixedly connected to the bottom of the protective shell (2). A buckle (18) is provided inside the strap (6), and the buckle (18) is engaged with the outside of the limiting ring (19).
5. The handheld wireless smart payment terminal device of claim 1, wherein: The protective shell (2) has a slot (21) inside, and the cover (3) is engaged with the slot (21).
6. The handheld wireless smart payment terminal device of claim 1, wherein: A spring (15) is installed inside the protective shell (2), and a ball (14) is fixedly connected to the side of the spring (15).
7. The handheld wireless smart payment terminal device of claim 6, wherein: The cover (3) has a notch (22) inside, and the sphere (14) is engaged with the notch (22).
8. The handheld wireless smart payment terminal device of claim 2, wherein: A lever (4) is fixedly connected to the side of the cover (3).